File: /home/karemvyp/h555.com.pk/wp-content/plugins/kadence-blocks/includes/class-kadence-blocks-css.php
<?php
/**
* Creates minified css via PHP.
*
* @author Carlos Rios - Edited by Ben Ritner for use in Kadence Blocks
* @package Kadence Blocks
* @version 1.9
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Class to create a minified css output.
*/
class Kadence_Blocks_CSS {
/**
* CSS to enqueue
*
* @var array
*/
public static $styles = array();
/**
* CSS to enqueue
*
* @var array
*/
public static $head_styles = array();
/**
* CSS to enqueue
*
* @var array
*/
public static $custom_styles = array();
/**
* The css group id.
*
* @access protected
* @var string
*/
protected $_style_id = '';
/**
* The css selector that you're currently adding rules to
*
* @access protected
* @var string
*/
protected $_selector = '';
/**
* Associative array of Google Fonts to load.
*
* Do not access this property directly, instead use the `get_google_fonts()` method.
*
* @var array
*/
protected static $google_fonts = array();
/**
* Stores the final css output with all of its rules for the current selector.
*
* @access protected
* @var string
*/
protected $_selector_output = '';
/**
* Can store a list of additional selector states which can be added and removed.
*
* @access protected
* @var array
*/
protected $_selector_states = array();
/**
* The array that holds all of the css to output inside of the tablet media query
*
* @access protected
* @var array
*/
protected $_tablet_media_query = array();
/**
* The array that holds all of the css to output inside of the tablet media query
*
* @access protected
* @var array
*/
protected $_tablet_only_media_query = array();
/**
* The array that holds all of the css to output inside of the tablet media query
*
* @access protected
* @var array
*/
protected $_tablet_pro_media_query = array();
/**
* The array that holds all of the css to output inside of the tablet media query
*
* @access protected
* @var array
*/
protected $_tablet_only_pro_media_query = array();
/**
* The array that holds all of the css to output inside of the tablet media query
*
* @access protected
* @var array
*/
protected $_desktop_only_media_query = array();
/**
* The array that holds all of the css to output inside of the mobile media query
*
* @access protected
* @var array
*/
protected $_mobile_media_query = array();
/**
* The array that holds all of the css to output inside of the mobile media query
*
* @access protected
* @var array
*/
protected $_media_state = 'desktop';
/**
* Stores a list of css properties that require more formating
*
* @access private
* @var array
*/
private $_special_properties_list = array(
'transition',
'transition-delay',
'transition-duration',
'transition-property',
'transition-timing-function',
'flex',
'content',
);
/**
* Stores all of the rules that will be added to the selector
*
* @access protected
* @var string
*/
protected $_css = '';
/**
* Stores all of the custom css.
*
* @access protected
* @var string
*/
protected $_css_string = '';
/**
* The string that holds all of the css to output
*
* @access protected
* @var string
*/
protected $_output = '';
/**
* Stores media queries
*
* @var null
*/
protected $_media_query = null;
/**
* The string that holds all of the css to output inside of the media query
*
* @access protected
* @var string
*/
protected $_media_query_output = '';
/**
* Stores media queries
*
* @var null
*/
protected $media_queries = null;
/**
* The singleton instance
*/
private static $instance = null;
/**
* Spacing variables used in string based padding / margin.
*/
protected $spacing_sizes = array(
'ss-auto' => 'var(--global-kb-spacing-auto, auto)',
'xxs' => 'var(--global-kb-spacing-xxs, 0.5rem)',
'xs' => 'var(--global-kb-spacing-xs, 1rem)',
'sm' => 'var(--global-kb-spacing-sm, 1.5rem)',
'md' => 'var(--global-kb-spacing-md, 2rem)',
'lg' => 'var(--global-kb-spacing-lg, 3rem)',
'xl' => 'var(--global-kb-spacing-xl, 4rem)',
'xxl' => 'var(--global-kb-spacing-xxl, 5rem)',
'3xl' => 'var(--global-kb-spacing-3xl, 6.5rem)',
'4xl' => 'var(--global-kb-spacing-4xl, 8rem)',
'5xl' => 'var(--global-kb-spacing-5xl, 10rem)'
);
/**
* Font size variables used in string based font sizes.
*/
protected $font_sizes = array(
'sm' => 'var(--global-kb-font-size-sm, 0.9rem)',
'md' => 'var(--global-kb-font-size-md, 1.25rem)',
'lg' => 'var(--global-kb-font-size-lg, 2rem)',
'xl' => 'var(--global-kb-font-size-xl, 3rem)',
'xxl' => 'var(--global-kb-font-size-xxl, 4rem)',
'3xl' => 'var(--global-kb-font-size-xxxl, 5rem)',
);
/**
* Gaps variables used in string based gutters.
*/
protected $gap_sizes = array(
'none' => 'var(--global-kb-gap-none, 0rem )',
'skinny' => 'var(--global-kb-gap-sm, 1rem)',
'narrow' => '20px',
'wide' => '40px',
'widest' => '80px',
'default' => 'var(--global-kb-gap-md, 2rem)',
'wider' => 'var(--global-kb-gap-lg, 4rem)',
'xs' => 'var(--global-kb-gap-xs, 0.5rem )',
'sm' => 'var(--global-kb-gap-sm, 1rem)',
'md' => 'var(--global-kb-gap-md, 2rem)',
'lg' => 'var(--global-kb-gap-lg, 4rem)',
);
/**
* Instance Control
*/
public static function get_instance() {
if ( is_null( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Class Constructor.
*/
public function __construct() {
add_action( 'wp_enqueue_scripts', array( $this, 'frontend_block_css' ), 180 );
}
/**
* Render block CSS helper function
*/
public function frontend_block_css() {
if ( ! empty( self::$styles ) ) {
self::$head_styles = self::$styles;
$output = '';
foreach ( self::$styles as $key => $value ) {
$output .= $value;
}
$custom_output = '';
if ( ! empty( self::$custom_styles ) && is_array( self::$custom_styles ) ) {
foreach ( self::$custom_styles as $c_key => $c_value ) {
$custom_output .= $c_value;
}
}
if ( ! empty( $output ) ) {
wp_register_style( 'kadence_blocks_css', false );
wp_enqueue_style( 'kadence_blocks_css' );
wp_add_inline_style( 'kadence_blocks_css', $output );
}
if ( ! empty( $custom_output ) ) {
wp_register_style( 'kadence_blocks_custom_css', false );
wp_enqueue_style( 'kadence_blocks_custom_css' );
wp_add_inline_style( 'kadence_blocks_custom_css', $custom_output );
}
}
}
/**
* Sets a style id to keep a record of rendering.
*
* @access public
* @since 1.0
*
* @param string $style_id - the css group id.
* @return $this
*/
public function set_style_id( $style_id = '' ) {
if ( empty( $style_id ) ) {
return;
}
// Render the css in the output string everytime the style_id changes.
if ( ! isset( self::$styles[ $style_id ] ) ) {
self::$styles[ $style_id ] = '';
}
$this->_style_id = $style_id;
return $this;
}
/**
* Sets a style id to keep a record of rendering.
*
* @access public
* @since 1.0
*
* @param string $style_id - the css group id.
* @return $this
*/
public function has_styles( $style_id = '' ) {
if ( empty( $style_id ) ) {
return false;
}
if ( isset( self::$styles[ $style_id ] ) ) {
return true;
}
return false;
}
/**
* Sets a style id to keep a record of rendering.
*
* @access public
* @since 1.0
*
* @param string $style_id - the css group id.
* @return $this
*/
public function has_header_styles( $style_id = '' ) {
if ( empty( $style_id ) ) {
return false;
}
if ( isset( self::$head_styles[ $style_id ] ) ) {
return true;
}
return false;
}
/**
* Sets a selector to the object and changes the current selector to a new one
*
* @access public
* @since 1.0
*
* @param string $selector - the css identifier of the html that you wish to target.
* @return $this
*/
public function set_selector( $selector = '' ) {
// Render the css in the output string everytime the selector changes.
if ( '' !== $this->_selector ) {
$this->add_selector_rules_to_output();
}
$this->_selector = $selector;
return $this;
}
/**
* Sets css string for final output.
*
* @param string $string - the css string.
* @return $this
*/
public function add_css_string( $string ) {
$string = str_replace( PHP_EOL, '', trim( $string ) );
$this->_css_string .= $string;
return $this;
}
/**
* Get media queries.
*
* @param string $device - the device size.
* @return $this
*/
public function get_media_queries( $device ) {
if ( ! isset( $this->media_queries[ $device ] ) ) {
$media_query = array();
$media_query['mobile'] = apply_filters( 'kadence_mobile_media_query', '(max-width: 767px)' );
$media_query['tablet'] = apply_filters( 'kadence_tablet_media_query', '(max-width: 1024px)' );
$media_query['tabletPro'] = apply_filters( 'kadence_tablet_pro_media_query', '(max-width: 1024px), only screen and (min-device-width: 1024px) and (max-device-width: 1366px) and (-webkit-min-device-pixel-ratio: 2) and (hover: none)' );
$media_query['desktop'] = apply_filters( 'kadence_desktop_media_query', '(min-width: 1025px)' );
$media_query['mobileReverse'] = apply_filters( 'kadence_mobile_reverse_media_query', '(min-width: 768px)' );
$media_query['tabletOnlyPro'] = apply_filters( 'kadence_tablet_only_pro_media_query', '(min-width: 768px) and (max-width: 1024px), only screen and (min-device-width: 1024px) and (max-device-width: 1366px) and (-webkit-min-device-pixel-ratio: 2) and (hover: none)' );
$media_query['tabletOnly'] = apply_filters( 'kadence_tablet_only_media_query', '(min-width: 768px) and (max-width: 1024px)' );
$this->media_queries = $media_query;
}
return isset( $this->media_queries[ $device ] ) ? $this->media_queries[ $device ] : '';
}
/**
* Wrapper for the set_selector method, changes the selector to add new rules
*
* @access public
* @since 1.0
*
* @see set_selector()
* @param string $selector the css selector.
* @return $this
*/
public function change_selector( $selector = '' ) {
return $this->set_selector( $selector );
}
/**
* Adds a pseudo class to the selector ex. :hover, :active, :focus
*
* @access public
* @since 1.0
*
* @param $state - the selector state
* @param reset - if true the $_selector_states variable will be reset
* @return $this
*/
public function add_selector_state( $state, $reset = true ) {
if ( $reset ) {
$this->reset_selector_states();
}
$this->_selector_states[] = $state;
return $this;
}
/**
* Adds multiple pseudo classes to the selector
*
* @access public
* @since 1.0
*
* @param array $states - the states you would like to add
* @return $this
*/
public function add_selector_states( $states = array() ) {
$this->reset_selector_states();
foreach ( $states as $state ) {
$this->add_selector_state( $state, false );
}
return $this;
}
/**
* Removes the selector's pseudo classes
*
* @access public
* @since 1.0
*
* @return $this
*/
public function reset_selector_states() {
$this->add_selector_rules_to_output();
if ( ! empty( $this->_selector_states ) ) {
$this->_selector_states = array();
}
return $this;
}
/**
* Check to see if variable contains a number including 0.
*
* @access public
*
* @param string $value - the css property.
* @return boolean
*/
public function is_number( &$value ) {
return isset( $value ) && is_numeric( $value );
}
/**
* Adds a new rule to the css output
*
* @access public
* @since 1.0
*
* @param string $property - the css property.
* @param string $value - the value to be placed with the property.
* @param string $prefix - not required, but allows for the creation of a browser prefixed property.
* @return $this
*/
public function add_rule( $property, $value, $prefix = null ) {
$format = is_null( $prefix ) ? '%1$s:%2$s;' : '%3$s%1$s:%2$s;';
if ( $value && ! empty( $value ) ) {
if ( 'mobile' === $this->_media_state ) {
if ( ! isset( $this->_mobile_media_query[ $this->_selector ] ) ) {
$this->_mobile_media_query[ $this->_selector ] = '';
}
$this->_mobile_media_query[ $this->_selector ] .= sprintf( $format, $property, $value, $prefix );
} elseif ( 'tablet' === $this->_media_state ) {
if ( ! isset( $this->_tablet_media_query[ $this->_selector ] ) ) {
$this->_tablet_media_query[ $this->_selector ] = '';
}
$this->_tablet_media_query[ $this->_selector ] .= sprintf( $format, $property, $value, $prefix );
} elseif ( 'tabletPro' === $this->_media_state ) {
if ( ! isset( $this->_tablet_pro_media_query[ $this->_selector ] ) ) {
$this->_tablet_pro_media_query[ $this->_selector ] = '';
}
$this->_tablet_pro_media_query[ $this->_selector ] .= sprintf( $format, $property, $value, $prefix );
} elseif ( 'tabletOnly' === $this->_media_state ) {
if ( ! isset( $this->_tablet_only_media_query[ $this->_selector ] ) ) {
$this->_tablet_only_media_query[ $this->_selector ] = '';
}
$this->_tablet_only_media_query[ $this->_selector ] .= sprintf( $format, $property, $value, $prefix );
} elseif ( 'tabletOnlyPro' === $this->_media_state ) {
if ( ! isset( $this->_tablet_only_pro_media_query[ $this->_selector ] ) ) {
$this->_tablet_only_pro_media_query[ $this->_selector ] = '';
}
$this->_tablet_only_pro_media_query[ $this->_selector ] .= sprintf( $format, $property, $value, $prefix );
} elseif ( 'desktopOnly' === $this->_media_state ) {
if ( ! isset( $this->_desktop_only_media_query[ $this->_selector ] ) ) {
$this->_desktop_only_media_query[ $this->_selector ] = '';
}
$this->_desktop_only_media_query[ $this->_selector ] .= sprintf( $format, $property, $value, $prefix );
} else {
$this->_css .= sprintf( $format, $property, $value, $prefix );
}
}
return $this;
}
/**
* Adds browser prefixed rules, and other special rules to the css output
*
* @access public
* @since 1.0
*
* @param string $property - the css property
* @param string $value - the value to be placed with the property
* @return $this
*/
public function add_special_rules( $property, $value ) {
// Switch through the property types and add prefixed rules.
switch ( $property ) {
case 'border-top-left-radius':
$this->add_rule( $property, $value, '-webkit-' );
$this->add_rule( $property, $value );
break;
case 'border-top-right-radius':
$this->add_rule( $property, $value, '-webkit-' );
$this->add_rule( $property, $value );
break;
case 'border-bottom-left-radius':
$this->add_rule( $property, $value, '-webkit-' );
$this->add_rule( $property, $value );
break;
case 'border-bottom-right-radius':
$this->add_rule( $property, $value, '-webkit-' );
$this->add_rule( $property, $value );
break;
case 'background-image':
$this->add_rule( $property, sprintf( "url('%s')", $value ) );
break;
case 'content':
$this->add_rule( $property, sprintf( '%s', $value ) );
break;
case 'flex':
$this->add_rule( $property, $value, '-webkit-' );
$this->add_rule( $property, $value );
break;
default:
$this->add_rule( $property, $value, '-webkit-' );
$this->add_rule( $property, $value, '-moz-' );
$this->add_rule( $property, $value );
break;
}
return $this;
}
/**
* Adds a css property with value to the css output
*
* @access public
* @since 1.0
*
* @param string $property - the css property
* @param mixed $value - the value to be placed with the property
* @param mixed $check_empty - the value to be checkd if empty
* @return $this
*/
public function add_property( $property, $value = null, $check_empty = null ) {
if ( null === $value ) {
return $this;
}
if ( null !== $check_empty && empty( $check_empty ) ) {
return $this;
}
$value = wp_strip_all_tags( $value );
if ( in_array( $property, $this->_special_properties_list ) ) {
$this->add_special_rules( $property, $value );
} else {
$this->add_rule( $property, $value );
}
return $this;
}
/**
* Adds multiple properties with their values to the css output
*
* @access public
* @since 1.0
*
* @param array $properties - a list of properties and values
* @return $this
*/
public function add_properties( $properties ) {
foreach ( (array) $properties as $property => $value ) {
$this->add_property( $property, $value );
}
return $this;
}
/**
* Sets a media query in the class
*
* @since 1.1
* @param string $value
* @return $this
*/
public function start_media_query( $value ) {
// Add the current rules to the output
$this->add_selector_rules_to_output();
// Add any previous media queries to the output
if ( $this->has_media_query() ) {
$this->add_media_query_rules_to_output();
}
// Set the new media query
$this->_media_query = $value;
return $this;
}
/**
* Sets a media query in the class
*
* @since 1.1
* @param string $value
* @return $this
*/
public function set_media_state( $value ) {
// Set the new media query
$this->_media_state = $value;
return $this;
}
/**
* Get media state
*
* @return string
*/
public function get_media_state() {
return $this->_media_state;
}
/**
* Stops using a media query.
*
* @see start_media_query()
*
* @since 1.1
* @return $this
*/
public function stop_media_query() {
return $this->start_media_query( null );
}
/**
* Gets the media query if it exists in the class
*
* @since 1.1
* @return string|int|null
*/
public function get_media_query() {
return $this->_media_query;
}
/**
* Checks if there is a media query present in the class
*
* @since 1.1
* @return boolean
*/
public function has_media_query() {
if ( ! empty( $this->get_media_query() ) ) {
return true;
}
return false;
}
/**
* Adds the current media query's rules to the class' output variable
*
* @since 1.1
* @return $this
*/
private function add_media_query_rules_to_output() {
if ( ! empty( $this->_media_query_output ) ) {
$this->_output .= sprintf( '@media all and %1$s{%2$s}', $this->get_media_query(), $this->_media_query_output );
// Reset the media query output string.
$this->_media_query_output = '';
}
return $this;
}
/**
* Adds the current selector rules to the output variable
*
* @access private
* @since 1.0
*
* @return $this
*/
private function add_selector_rules_to_output() {
if ( ! empty( $this->_css ) ) {
$this->prepare_selector_output();
$selector_output = sprintf( '%1$s{%2$s}', $this->_selector_output, $this->_css );
if ( $this->has_media_query() ) {
$this->_media_query_output .= $selector_output;
$this->reset_css();
} else {
$this->_output .= $selector_output;
}
// Reset the css.
$this->reset_css();
}
return $this;
}
/**
* Prepares the $_selector_output variable for rendering
*
* @access private
* @since 1.0
*
* @return $this
*/
private function prepare_selector_output() {
if ( ! empty( $this->_selector_states ) ) {
// Create a new variable to store all of the states.
$new_selector = '';
foreach ( (array) $this->_selector_states as $state ) {
$format = end( $this->_selector_states ) === $state ? '%1$s%2$s' : '%1$s%2$s,';
$new_selector .= sprintf( $format, $this->_selector, $state );
}
$this->_selector_output = $new_selector;
} else {
$this->_selector_output = $this->_selector;
}
return $this;
}
/**
* Generates the font family output.
*
* @param array $font an array of font settings.
* @return string
*/
public function render_font_family( $font_name, $google = false, $variant = null, $subset = null ) {
if ( empty( $font_name ) ) {
return false;
}
if ( 'inherit' === $font_name ) {
$font_string = 'inherit';
} else {
$font_string = $font_name;
}
if ( isset( $google ) && true === $google ) {
$this->maybe_add_google_font( $font_name, $variant, $subset );
}
if ( strpos( $font_string, '"') === false && strpos( $font_string, ',') === false && strpos( $font_string, ' ' ) !== false ) {
$font_string = "'" . $font_string . "'";
}
return apply_filters( 'kadence_blocks_font_family_string', $font_string, $font_name );
}
/**
* Generates the font family output.
*
* @param array $font an array of font settings.
* @return string
*/
public function render_font_weight( $weight, $google = true ) {
if ( empty( $weight ) ) {
return false;
}
if ( 'inherit' === $weight ) {
return false;
}
if ( 'regular' === $weight && $google ) {
$weight_string = 'normal';
} elseif ( 'regular' === $weight && ! $google ) {
$weight_string = false;
} else {
$weight_string = $weight;
}
return $weight_string;
}
/**
* Generates the font output.
*
* @param array $attributes an array of attributes.
* @param string $name the key for attributes of font.
* @param string $inherit an string to determine if the font should inherit.
* @return string
*/
public function render_typography( $attributes, $name = 'typography', $inherit = null ) {
if ( empty( $attributes ) ) {
return false;
}
if ( ! empty( $name ) && ! isset( $attributes[ $name ] ) ) {
return false;
}
if ( ! empty( $name ) ) {
$font = $attributes[ $name ];
} elseif ( empty( $name ) ) {
$font = $attributes;
}
if ( empty( $font ) ) {
return false;
}
if ( ! is_array( $font ) ) {
return false;
}
if ( isset( $font[0] ) && is_array( $font[0] ) && ! empty( $font[0] ) ) {
$font = $font[0];
}
$size_type = ( isset( $font['sizeType'] ) && ! empty( $font['sizeType'] ) ? $font['sizeType'] : 'px' );
$line_type = ( isset( $font['lineType'] ) ? $font['lineType'] : '' );
$line_type = ( '-' !== $line_type ? $line_type : '' );
$letter_type = ( isset( $font['letterSpacingType'] ) && ! empty( $font['letterSpacingType'] ) ? $font['letterSpacingType'] : isset( $font['letterType'] ) && ! empty( $font['letterType'] ) ) ? $font['letterType'] : 'px';
if ( isset( $font['size'] ) && isset( $font['size'][0] ) && ! empty( $font['size'][0] ) ) {
$this->add_property( 'font-size', $this->get_font_size( $font['size'][0], $size_type ) );
}
if ( isset( $font['lineHeight'] ) && isset( $font['lineHeight']['desktop'] ) && ! empty( $font['lineHeight']['desktop'] ) ) {
$this->add_property( 'line-height', $font['lineHeight']['desktop'] . $line_type );
}
// Numeric array.
if ( isset( $font['lineHeight'] ) && isset( $font['lineHeight'][0] ) && ! empty( $font['lineHeight'][0] ) ) {
$this->add_property( 'line-height', $font['lineHeight'][0] . $line_type );
}
if ( isset( $font['letterSpacing'] ) && is_array( $font['letterSpacing'] ) ) {
if ( isset( $font['letterSpacing']['desktop'] ) && is_numeric( $font['letterSpacing']['desktop'] ) ) {
$this->add_property( 'letter-spacing', $font['letterSpacing']['desktop'] . $letter_type );
}
if ( isset( $font['letterSpacing'][0] ) && is_numeric( $font['letterSpacing'][0] ) ) {
$this->add_property( 'letter-spacing', $font['letterSpacing'][0] . $letter_type );
}
} elseif ( isset( $font['letterSpacing'] ) && is_numeric( $font['letterSpacing'] ) ) {
$this->add_property( 'letter-spacing', $font['letterSpacing'] . $letter_type );
}
$family = ( isset( $font['family'] ) && ! empty( $font['family'] ) && 'inherit' !== $font['family'] ? $font['family'] : '' );
$is_google = false;
if ( ! empty( $family ) ) {
$is_google = isset( $font['google'] ) && $font['google'] ? true : false;
$google = $is_google && ( isset( $font['loadGoogle'] ) && $font['loadGoogle'] || ! isset( $font['loadGoogle'] ) ) ? true : false;
$this->add_property( 'font-family', $this->render_font_family( $font['family'], $google, ( isset( $font['variant'] ) ? $font['variant'] : '' ), ( isset( $font['subset'] ) ? $font['subset'] : '' ) ) );
if ( isset( $font['style'] ) && ! empty( $font['style'] ) && 'normal' !== $font['style'] ) {
$this->add_property( 'font-style', $font['style'] );
}
}
if ( isset( $font['weight'] ) && ! empty( $font['weight'] ) ) {
$this->add_property( 'font-weight', $this->render_font_weight( $font['weight'], $is_google ) );
}
if ( isset( $font['textTransform'] ) && ! empty( $font['textTransform'] ) ) {
$this->add_property( 'text-transform', $font['textTransform'] );
}
if ( isset( $font['color'] ) && ! empty( $font['color'] ) ) {
$this->add_property( 'color', $this->sanitize_color( $font['color'] ) );
}
// Tablet.
$this->set_media_state( 'tablet' );
if ( isset( $font['size'] ) && isset( $font['size'][1] ) && ! empty( $font['size'][1] ) ) {
$this->add_property( 'font-size', $this->get_font_size( $font['size'][1], $size_type ) );
}
if ( isset( $font['lineHeight'] ) && isset( $font['lineHeight']['tablet'] ) && ! empty( $font['lineHeight']['tablet'] ) ) {
$this->add_property( 'line-height', $font['lineHeight']['tablet'] . $line_type );
}
if ( isset( $font['lineHeight'] ) && isset( $font['lineHeight'][1] ) && ! empty( $font['lineHeight'][1] ) ) {
$this->add_property( 'line-height', $font['lineHeight'][1] . $line_type );
}
if ( isset( $font['letterSpacing'] ) && isset( $font['letterSpacing']['tablet'] ) && is_numeric( $font['letterSpacing']['tablet'] ) ) {
$this->add_property( 'letter-spacing', $font['letterSpacing']['tablet'] . $letter_type );
}
if ( isset( $font['letterSpacing'] ) && isset( $font['letterSpacing'][1] ) && is_numeric( $font['letterSpacing'][1] ) ) {
$this->add_property( 'letter-spacing', $font['letterSpacing'][1] . $letter_type );
}
// Mobile.
$this->set_media_state( 'mobile' );
if ( isset( $font['size'] ) && isset( $font['size'][2] ) && ! empty( $font['size'][2] ) ) {
$this->add_property( 'font-size', $this->get_font_size( $font['size'][2], $size_type ) );
}
if ( isset( $font['lineHeight'] ) && isset( $font['lineHeight']['mobile'] ) && ! empty( $font['lineHeight']['mobile'] ) ) {
$this->add_property( 'line-height', $font['lineHeight']['mobile'] . $line_type );
}
if ( isset( $font['lineHeight'] ) && isset( $font['lineHeight'][2] ) && ! empty( $font['lineHeight'][2] ) ) {
$this->add_property( 'line-height', $font['lineHeight'][2] . $line_type );
}
if ( isset( $font['letterSpacing'] ) && isset( $font['letterSpacing']['mobile'] ) && is_numeric( $font['letterSpacing']['mobile'] ) ) {
$this->add_property( 'letter-spacing', $font['letterSpacing']['mobile'] . $letter_type );
}
if ( isset( $font['letterSpacing'] ) && isset( $font['letterSpacing'][2] ) && is_numeric( $font['letterSpacing'][2] ) ) {
$this->add_property( 'letter-spacing', $font['letterSpacing'][2] . $letter_type );
}
$this->set_media_state( 'desktop' );
}
/**
* Generates the font output.
*
* @param array $font an array of font settings.
* @param object $css an object of css output.
* @param string $inherit an string to determine if the font should inherit.
* @return string
*/
public function get_font_size( $size, $unit ) {
if ( $this->is_variable_font_size_value( $size ) ) {
return $this->get_variable_font_size_value( $size );
}
return $size . $unit;
}
/**
* Generates the font output.
*
* @param array $typography an array of font settings.
*/
public function render_font( $typography ) {
$attributes = array( 'typography' => $typography );
$this->render_typography( $attributes );
}
/**
* Generates the font height output.
*
* @param array $font an array of font settings.
* @param string $device the device this is showing on.
* @return string
*/
public function render_font_height( $font, $device ) {
if ( empty( $font ) ) {
return false;
}
if ( ! is_array( $font ) ) {
return false;
}
if ( ! isset( $font['lineHeight'] ) ) {
return false;
}
if ( ! is_array( $font['lineHeight'] ) ) {
return false;
}
if ( ! isset( $font['lineHeight'][ $device ] ) ) {
return false;
}
if ( empty( $font['lineHeight'][ $device ] ) ) {
return false;
}
$font_string = $font['lineHeight'][ $device ] . ( isset( $font['lineType'] ) && ! empty( $font['lineType'] ) ? $font['lineType'] : 'px' );
return $font_string;
}
/**
* Outputs a string if set.
*
* @param array $string a string setting.
* @param string $unit if needed add unit.
* @return string
*/
public function render_string( $string = null, $unit = null ) {
if ( empty( $string ) ) {
return false;
}
$string = $string . ( isset( $unit ) && ! empty( $unit ) ? $unit : '' );
return $string;
}
/**
* Outputs a string if set.
*
* @param array $number a string setting.
* @param string $unit if needed add unit.
* @return string
*/
public function render_number( $number = null, $unit = null ) {
if ( ! is_numeric( $number ) ) {
return false;
}
$number = $number . ( isset( $unit ) && ! empty( $unit ) ? $unit : '' );
return $number;
}
/**
* Generates the color output.
*
* @param string $color any color attribute.
* @return string
*/
public function render_color( $color, $opacity = null ) {
if ( empty( $color ) ) {
return false;
}
if ( ! is_array( $color ) && strpos( $color, 'palette' ) === 0 ) {
switch ( $color ) {
case 'palette2':
$fallback = '#2B6CB0';
break;
case 'palette3':
$fallback = '#1A202C';
break;
case 'palette4':
$fallback = '#2D3748';
break;
case 'palette5':
$fallback = '#4A5568';
break;
case 'palette6':
$fallback = '#718096';
break;
case 'palette7':
$fallback = '#EDF2F7';
break;
case 'palette8':
$fallback = '#F7FAFC';
break;
case 'palette9':
$fallback = '#ffffff';
break;
default:
$fallback = '#3182CE';
break;
}
$color = 'var(--global-' . $color . ', ' . $fallback . ')';
} elseif ( isset( $opacity ) && is_numeric( $opacity ) && 1 !== (int) $opacity ) {
$color = kadence_blocks_hex2rgba( $color, $opacity );
}
return $color;
}
/**
* Generates the color output.
*
* @param string $color any color attribute.
* @return string
*/
public function sanitize_color( $color, $opacity = null ) {
if ( empty( $color ) ) {
return false;
}
if ( ! is_array( $color ) && strpos( $color, 'palette' ) === 0 ) {
switch ( $color ) {
case 'palette2':
$fallback = '#2B6CB0';
break;
case 'palette3':
$fallback = '#1A202C';
break;
case 'palette4':
$fallback = '#2D3748';
break;
case 'palette5':
$fallback = '#4A5568';
break;
case 'palette6':
$fallback = '#718096';
break;
case 'palette7':
$fallback = '#EDF2F7';
break;
case 'palette8':
$fallback = '#F7FAFC';
break;
case 'palette9':
$fallback = '#ffffff';
break;
default:
$fallback = '#3182CE';
break;
}
$color = 'var(--global-' . $color . ', ' . $fallback . ')';
} elseif ( isset( $opacity ) && is_numeric( $opacity ) && 1 !== (int) $opacity ) {
$color = $this->convert_hex( $color, $opacity );
}
return $color;
}
/**
* Generates the color output.
*
* @param array $attributes an array of attributes
* @param string $name Name of the color attribute
* @param string $field Name of CSS property to use
* @param string $opacityKey Key of opacity value in passed $attributes
*
* @return string
*/
public function render_color_output( $attributes, $name = 'color', $field = 'color', $opacityKey = '' ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
if ( ! empty( $attributes[ $name ] ) && isset( $attributes[ $opacityKey ] ) ) {
$this->add_property( $field, $this->sanitize_color( $attributes[ $name ], $attributes[ $opacityKey ] ) );
} else if ( ! empty( $attributes[ $name ] ) ) {
$this->add_property( $field, $this->sanitize_color( $attributes[ $name ] ) );
}
}
/**
* Hex to RGBA
*
* @param string $hex string hex code.
* @param number $alpha alpha number.
*/
public function convert_hex( $hex, $alpha ) {
if ( empty( $hex ) ) {
return '';
}
if ( 'transparent' === $hex ) {
return $hex;
}
$hex = str_replace( '#', '', $hex );
if ( strlen( $hex ) == 3 ) {
$r = hexdec( substr( $hex, 0, 1 ) . substr( $hex, 0, 1 ) );
$g = hexdec( substr( $hex, 1, 1 ) . substr( $hex, 1, 1 ) );
$b = hexdec( substr( $hex, 2, 1 ) . substr( $hex, 2, 1 ) );
} else {
$r = hexdec( substr( $hex, 0, 2 ) );
$g = hexdec( substr( $hex, 2, 2 ) );
$b = hexdec( substr( $hex, 4, 2 ) );
}
$rgba = 'rgba(' . $r . ', ' . $g . ', ' . $b . ', ' . $alpha . ')';
return $rgba;
}
/**
* Generates the size output.
*
* @param array $size an array of size settings.
* @param string $device the device this is showing on.
* @param bool $render_zero if 0 should be rendered or not.
* @return string
*/
public function render_range( $attributes, $name = 'width', $property = 'width', $unit = 'px', $render_zero = true ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
if ( ! isset( $attributes[ $name ] ) ) {
return false;
}
if ( $render_zero ) {
if ( ! is_numeric( $attributes[ $name ] ) ) {
return false;
}
} else {
if ( empty( $attributes[ $name ] ) ) {
return false;
}
}
$this->add_property( $property, $attributes[ $name ] . $unit );
}
/**
* Generates the measure range output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @param string $property for the css string.
* @param string $unit the unit to use.
* @param array $args an array of settings.
* @param bool $render_zero if 0 should be rendered or not.
* @return string
*/
public function render_measure_range( $attributes, $name = 'width', $property = 'width', $unit = 'px', $args = array(), $render_zero = true ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
if ( ! isset( $attributes[ $name ] ) ) {
return false;
}
switch ( $property ) {
case 'border-width':
$prop_args = array(
'first_prop' => 'border-top-width',
'second_prop' => 'border-right-width',
'third_prop' => 'border-bottom-width',
'fourth_prop' => 'border-left-width',
);
break;
case 'border-radius':
$prop_args = array(
'first_prop' => 'border-top-left-radius',
'second_prop' => 'border-top-right-radius',
'third_prop' => 'border-bottom-right-radius',
'fourth_prop' => 'border-bottom-left-radius',
);
break;
case 'position':
$prop_args = array(
'first_prop' => 'top',
'second_prop' => 'right',
'third_prop' => 'bottom',
'fourth_prop' => 'left',
);
break;
default:
$prop_args = array(
'first_prop' => $property . '-top',
'second_prop' => $property . '-right',
'third_prop' => $property . '-bottom',
'fourth_prop' => $property . '-left',
);
break;
}
$defaults = array(
'unit_key' => $name . 'Type',
'first_prop' => $prop_args['first_prop'],
'second_prop' => $prop_args['second_prop'],
'third_prop' => $prop_args['third_prop'],
'fourth_prop' => $prop_args['fourth_prop'],
);
$args = wp_parse_args( $args, $defaults );
$unit = ! empty( $attributes[ $args['unit_key'] ] ) ? $attributes[ $args['unit_key'] ] : $unit;
if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( $render_zero && is_numeric( $attributes[ $name ][0] ) ) {
$this->add_property( $args['first_prop'], $attributes[ $name ][0] . $unit );
} else if ( ! $render_zero && ! empty( $attributes[ $name ][0] ) ) {
$this->add_property( $args['first_prop'], $attributes[ $name ][0] . $unit );
}
if ( $render_zero && is_numeric( $attributes[ $name ][1] ) ) {
$this->add_property( $args['second_prop'], $attributes[ $name ][1] . $unit );
} else if ( ! $render_zero && ! empty( $attributes[ $name ][1] ) ) {
$this->add_property( $args['second_prop'], $attributes[ $name ][1] . $unit );
}
if ( $render_zero && is_numeric( $attributes[ $name ][2] ) ) {
$this->add_property( $args['third_prop'], $attributes[ $name ][2] . $unit );
} else if ( ! $render_zero && ! empty( $attributes[ $name ][2] ) ) {
$this->add_property( $args['third_prop'], $attributes[ $name ][2] . $unit );
}
if ( $render_zero && is_numeric( $attributes[ $name ][3] ) ) {
$this->add_property( $args['fourth_prop'], $attributes[ $name ][3] . $unit );
} else if ( ! $render_zero && ! empty( $attributes[ $name ][3] ) ) {
$this->add_property( $args['fourth_prop'], $attributes[ $name ][3] . $unit );
}
}
}
/**
* Generates the gap output.
*
* @param array $attributes an array of spacing settings.
* @return string
*/
public function render_gap( $attributes, $name = 'gap', $property = 'gap', $unit_name = 'gapUnit', $args = array() ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
$unit = ! empty( $attributes[ $unit_name ] ) ? $attributes[ $unit_name ] : 'px';
$defaults = array(
'desktop_key' => '',
'tablet_key' => '',
'mobile_key' => '',
'renderAsVars' => false,
'varBase' => '--kb-'
);
$args = wp_parse_args( $args, $defaults );
$name = $args['desktop_key'] ? $args['desktop_key'] : $name;
$property_prefix = $args['renderAsVars'] ? $args['varBase'] : '';
if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
$attribute = isset( $attributes[ $name ][0] ) ? $attributes[ $name ][0] : '';
$attributeTablet = isset( $attributes[ $name ][1] ) ? $attributes[ $name ][1] : '';
$attributeMobile = isset( $attributes[ $name ][2] ) ? $attributes[ $name ][2] : '';
} else {
$attribute = isset( $attributes[ $args['desktop_key'] ] ) ? $attributes[ $args['desktop_key'] ] : '';
$attributeTablet = isset( $attributes[ $args['tablet_key'] ] ) ? $attributes[ $args['tablet_key'] ] : '';
$attributeMobile = isset( $attributes[ $args['mobile_key'] ] ) ? $attributes[ $args['mobile_key'] ] : '';
}
if ( '' !== $attribute && ! is_array( $attribute ) ) {
$this->add_property( $property_prefix . $property, $this->get_gap_size( $attribute, $unit ) );
}
if ( '' !== $attributeTablet && ! is_array( $attributeTablet ) ) {
$this->set_media_state( 'tablet' );
$this->add_property( $property_prefix . $property, $this->get_gap_size( $attributeTablet, $unit ) );
}
if ( '' !== $attributeMobile && ! is_array( $attributeMobile ) ) {
$this->set_media_state( 'mobile' );
$this->add_property( $property_prefix . $property, $this->get_gap_size( $attributeMobile, $unit ) );
}
$this->set_media_state( 'desktop' );
}
/**
* Generates the shadow output.
*
* @param array $shadow an array of shadow settings.
* @return string
*/
public function render_row_gap( $attributes, $name = array( 'gap', 'tabletGap', 'mobileGap' ), $property = 'gap', $custom = '', $unit_name = 'gapUnit' ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
$unit = ! empty( $attributes[ $unit_name ] ) ? $attributes[ $unit_name ] : 'px';
if ( is_array( $name ) && ! empty( $attributes[ $name[0] ] ) ) {
if ( $attributes[ $name[0] ] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][0] ) ) {
$this->add_property( $property, $attributes[ $custom ][0] . $unit );
}
} else {
$this->add_property( $property, $this->get_variable_gap_value( $attributes[ $name[0] ] ) );
}
} elseif ( ! is_array( $name ) && ! empty( $attributes[ $name ][0] ) ) {
if ( $attributes[ $name ][0] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][0] ) ) {
$this->add_property( $property, $attributes[ $custom ][0] . $unit );
}
} else {
$this->add_property( $property, $this->get_variable_gap_value( $attributes[ $name ][0] ) );
}
}
if ( ! empty( $attributes[ $name[1] ] ) ) {
$this->set_media_state( 'tablet' );
if ( is_array( $name ) && $attributes[ $name[1] ] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][1] ) ) {
$this->add_property( $property, $attributes[ $custom ][1] . $unit );
}
} else {
$this->add_property( $property, $this->get_variable_gap_value( $attributes[ $name[1] ] ) );
}
} elseif ( ! is_array( $name ) && ! empty( $attributes[ $name ][1] ) ) {
$this->set_media_state( 'tablet' );
if ( $attributes[ $name ][1] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][1] ) ) {
$this->add_property( $property, $attributes[ $custom ][1] . $unit );
}
} else {
$this->add_property( $property, $this->get_variable_gap_value( $attributes[ $name ][1] ) );
}
}
if ( is_array( $name ) && ! empty( $attributes[ $name[2] ] ) ) {
$this->set_media_state( 'mobile' );
if ( $attributes[ $name[2] ] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][2] ) ) {
$this->add_property( $property, $attributes[ $custom ][2] . $unit );
}
} else {
$this->add_property( $property, $this->get_variable_gap_value( $attributes[ $name[2] ] ) );
}
} elseif ( ! is_array( $name ) && ! empty( $attributes[ $name ][2] ) ) {
$this->set_media_state( 'mobile' );
if ( $attributes[ $name ][2] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][2] ) ) {
$this->add_property( $property, $attributes[ $custom ][2] . $unit );
}
} else {
$this->add_property( $property, $this->get_variable_gap_value( $attributes[ $name ][2] ) );
}
}
$this->set_media_state( 'desktop' );
}
/**
* Generates the gutter gap output.
*
*/
public function render_row_gap_property( $attributes, $name = array( 'gap', 'tabletGap', 'mobileGap' ), $device = 'desktop', $custom = '', $unit_name = 'gapUnit' ) {
if ( empty( $attributes ) || empty( $name ) ) {
return '';
}
if ( ! is_array( $attributes ) ) {
return '';
}
$unit = ! empty( $attributes[ $unit_name ] ) ? $attributes[ $unit_name ] : 'px';
// inherit tablet and mobile values
if ( is_array( $name ) && ! empty( $attributes[ $name[0] ] ) ) {
if ( empty( $attributes[ $name[1] ] ) ) {
$attributes[ $name[1] ] = $attributes[ $name[0] ];
}
if ( empty( $attributes[ $name[2] ] ) ) {
$attributes[ $name[2] ] = $attributes[ $name[1] ];
}
if ( $attributes[ $name[1] ] === 'custom' && empty( $attributes[ $custom ][1] ) ) {
$attributes[$custom][1] = isset($attributes[$custom][0]) ? $attributes[$custom][0] : '';
}
if ( $attributes[ $name[2] ] === 'custom' && empty( $attributes[ $custom ][2] ) ) {
$attributes[ $custom ][2] = $attributes[ $custom ][1];
}
}
switch ( $device ) {
case 'tablet':
if ( ! empty( $attributes[ $name[1] ] ) ) {
if ( is_array( $name ) && $attributes[ $name[1] ] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][1] ) ) {
return $attributes[ $custom ][1] . $unit;
}
} else {
return $this->get_variable_gap_value( $attributes[ $name[1] ] );
}
} elseif ( ! is_array( $name ) && ! empty( $attributes[ $name ][1] ) ) {
if ( $attributes[ $name ][1] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][1] ) ) {
return $attributes[ $custom ][1] . $unit;
}
} else {
return $this->get_variable_gap_value( $attributes[ $name ][1] );
}
}
break;
case 'mobile':
if ( is_array( $name ) && ! empty( $attributes[ $name[2] ] ) ) {
if ( $attributes[ $name[2] ] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][2] ) ) {
return $attributes[ $custom ][2] . $unit;
}
} else {
return $this->get_variable_gap_value( $attributes[ $name[2] ] );
}
} elseif ( ! is_array( $name ) && ! empty( $attributes[ $name ][2] ) ) {
if ( $attributes[ $name ][2] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][2] ) ) {
return $attributes[ $custom ][2] . $unit;
}
} else {
return $this->get_variable_gap_value( $attributes[ $name ][2] );
}
}
break;
default:
if ( is_array( $name ) && ! empty( $attributes[ $name[0] ] ) ) {
if ( $attributes[ $name[0] ] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][0] ) ) {
return $attributes[ $custom ][0] . $unit;
}
} else {
return $this->get_variable_gap_value( $attributes[ $name[0] ] );
}
} elseif ( ! is_array( $name ) && ! empty( $attributes[ $name ][0] ) ) {
if ( $attributes[ $name ][0] === 'custom' ) {
if ( $this->is_number( $attributes[ $custom ][0] ) ) {
return $attributes[ $custom ][0] . $unit;
}
} else {
return $this->get_variable_gap_value( $attributes[ $name ][0] );
}
}
break;
}
return '';
}
/**
* Generates the shadow output.
*
* @param array $shadow an array of shadow settings.
* @return string
*/
public function render_shadow( $shadow ) {
if ( empty( $shadow ) ) {
return false;
}
if ( ! is_array( $shadow ) ) {
return false;
}
if ( ! isset( $shadow['color'] ) ) {
return false;
}
if ( ! isset( $shadow['opacity'] ) ) {
return false;
}
if ( ! isset( $shadow['hOffset'] ) ) {
return false;
}
if ( ! isset( $shadow['vOffset'] ) ) {
return false;
}
if ( ! isset( $shadow['blur'] ) ) {
return false;
}
if ( ! isset( $shadow['spread'] ) ) {
return false;
}
if ( ! isset( $shadow['inset'] ) ) {
return false;
}
if ( $shadow['inset'] ) {
$shadow_string = 'inset ' . ( ! empty( $shadow['hOffset'] ) ? $shadow['hOffset'] : '0' ) . 'px ' . ( ! empty( $shadow['vOffset'] ) ? $shadow['vOffset'] : '0' ) . 'px ' . ( ! empty( $shadow['blur'] ) ? $shadow['blur'] : '0' ) . 'px ' . ( ! empty( $shadow['spread'] ) ? $shadow['spread'] : '0' ) . 'px ' . ( ! empty( $shadow['color'] ) ? $this->render_color( $shadow['color'], $shadow['opacity'] ) : $this->render_color( '#000000', $shadow['opacity'] ) );
} else {
$shadow_string = ( ! empty( $shadow['hOffset'] ) ? $shadow['hOffset'] : '0' ) . 'px ' . ( ! empty( $shadow['vOffset'] ) ? $shadow['vOffset'] : '0' ) . 'px ' . ( ! empty( $shadow['blur'] ) ? $shadow['blur'] : '0' ) . 'px ' . ( ! empty( $shadow['spread'] ) ? $shadow['spread'] : '0' ) . 'px ' . ( ! empty( $shadow['color'] ) ? $this->render_color( $shadow['color'], $shadow['opacity'] ) : $this->render_color( '#000000', $shadow['opacity'] ) );
}
return $shadow_string;
}
/**
* Generates the border radius color output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @return string
*/
public function render_border_radius( $attributes, $name = 'borderRadius', $unit = 'px' ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( isset( $attributes[ $name ][0] ) && is_numeric( $attributes[ $name ][0] ) ) {
$this->add_property( 'border-top-left-radius', $attributes[ $name ][0] . $unit );
}
if ( isset( $attributes[ $name ][1] ) && is_numeric( $attributes[ $name ][1] ) ) {
$this->add_property( 'border-top-right-radius', $attributes[ $name ][1] . $unit );
}
if ( isset( $attributes[ $name ][2] ) && is_numeric( $attributes[ $name ][2] ) ) {
$this->add_property( 'border-bottom-right-radius', $attributes[ $name ][2] . $unit );
}
if ( isset( $attributes[ $name ][3] ) && is_numeric( $attributes[ $name ][3] ) ) {
$this->add_property( 'border-bottom-left-radius', $attributes[ $name ][3] . $unit );
}
}
}
/**
* Generates the border color output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @return string
*/
public function render_border_color( $attributes, $name = 'border' ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( ! empty( $attributes[ $name ][0] ) ) {
$this->add_property( 'border-top-color', $this->sanitize_color( $attributes[ $name ][0] ) );
}
if ( ! empty( $attributes[ $name ][1] ) ) {
$this->add_property( 'border-right-color', $this->sanitize_color( $attributes[ $name ][1] ) );
}
if ( ! empty( $attributes[ $name ][2] ) ) {
$this->add_property( 'border-bottom-color', $this->sanitize_color( $attributes[ $name ][2] ) );
}
if ( ! empty( $attributes[ $name ][3] ) ) {
$this->add_property( 'border-left-color', $this->sanitize_color( $attributes[ $name ][3] ) );
}
}
}
/**
* Generates the align output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @return string
*/
public function render_align_by_margin( $attributes, $name = 'textAlign' ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( ! empty( $attributes[ $name ][0] ) ) {
switch ( $attributes[ $name ][0] ) {
case 'left':
$this->add_property( 'margin-left', '0px' );
$this->add_property( 'margin-right', 'auto' );
break;
case 'center':
$this->add_property( 'margin-left', 'auto' );
$this->add_property( 'margin-right', 'auto' );
break;
case 'right':
$this->add_property( 'margin-left', 'auto' );
$this->add_property( 'margin-right', '0px' );
break;
}
}
if ( ! empty( $attributes[ $name ][1] ) ) {
$this->set_media_state( 'tablet' );
switch ( $attributes[ $name ][1] ) {
case 'left':
$this->add_property( 'margin-left', '0px' );
$this->add_property( 'margin-right', 'auto' );
break;
case 'center':
$this->add_property( 'margin-left', 'auto' );
$this->add_property( 'margin-right', 'auto' );
break;
case 'right':
$this->add_property( 'margin-left', 'auto' );
$this->add_property( 'margin-right', '0px' );
break;
}
}
if ( ! empty( $attributes[ $name ][2] ) ) {
$this->set_media_state( 'mobile' );
switch ( $attributes[ $name ][2] ) {
case 'left':
$this->add_property( 'margin-left', '0px' );
$this->add_property( 'margin-right', 'auto' );
break;
case 'center':
$this->add_property( 'margin-left', 'auto' );
$this->add_property( 'margin-right', 'auto' );
break;
case 'right':
$this->add_property( 'margin-left', 'auto' );
$this->add_property( 'margin-right', '0px' );
break;
}
}
$this->set_media_state( 'desktop' );
}
}
/**
* Generates the text align output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @return string
*/
public function render_text_align( $attributes, $name = 'textAlign', $args = array() ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
$defaults = array(
'desktop_key' => '',
'tablet_key' => '',
'mobile_key' => '',
);
$args = wp_parse_args( $args, $defaults );
if ( ! empty( $args['desktop_key'] ) && isset( $attributes[ $args['desktop_key'] ] ) ) {
if ( ! empty( $attributes[ $args['desktop_key'] ] ) ) {
$this->add_property( 'text-align', $attributes[ $args['desktop_key'] ] );
}
} else if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( ! empty( $attributes[ $name ][0] ) ) {
$this->add_property( 'text-align', $attributes[ $name ][0] );
}
}
if ( ! empty( $args['tablet_key'] ) && isset( $attributes[ $args['tablet_key'] ] ) ) {
if ( ! empty( $attributes[ $args['tablet_key'] ] ) ) {
$this->set_media_state( 'tablet' );
$this->add_property( 'text-align', $attributes[ $args['tablet_key'] ] );
}
} else if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( ! empty( $attributes[ $name ][1] ) ) {
$this->set_media_state( 'tablet' );
$this->add_property( 'text-align', $attributes[ $name ][1] );
}
}
if ( ! empty( $args['mobile_key'] ) && isset( $attributes[ $args['mobile_key'] ] ) ) {
if ( ! empty( $attributes[ $args['mobile_key'] ] ) ) {
$this->set_media_state( 'mobile' );
$this->add_property( 'text-align', $attributes[ $args['mobile_key'] ] );
}
} else if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( ! empty( $attributes[ $name ][2] ) ) {
$this->set_media_state( 'mobile' );
$this->add_property( 'text-align', $attributes[ $name ][2] );
}
}
$this->set_media_state( 'desktop' );
}
/**
* Generates the responsive range output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @param string $property an string of the attribute name.
* @param string $unit an string of the attribute name.
* @return string
*/
public function render_responsive_range( $attributes, $name = 'width', $property = 'width', $unit = '' ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
if ( empty( $unit ) ) {
$unit = $name . 'Type';
}
$unit = ! empty( $attributes[ $unit ] ) ? $attributes[ $unit ] : 'px';
if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( isset( $attributes[ $name ][0] ) && is_numeric( $attributes[ $name ][0] ) ) {
$this->add_property( $property, $attributes[ $name ][0] . $unit );
}
if ( isset( $attributes[ $name ][1] ) && is_numeric( $attributes[ $name ][1] ) ){
$this->set_media_state( 'tablet' );
$this->add_property( $property, $attributes[ $name ][1] . $unit );
}
if ( isset( $attributes[ $name ][2] ) && is_numeric( $attributes[ $name ][2] ) ) {
$this->set_media_state( 'mobile' );
$this->add_property( $property, $attributes[ $name ][2] . $unit );
}
$this->set_media_state( 'desktop' );
}
}
/**
* Generates the responsive size output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @param string $property an string of the attribute name.
* @param string $unit an string of the attribute name.
* @param string $defaults Optional defaults to fallback if the responsive value is empty.
* @return string
*/
public function render_responsive_size( $attributes, $name = array( 'width', 'tabletWidth', 'mobileWidth' ), $property = 'width', $unit = '', $defaults = array( '', '', '' ) ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
if ( empty( $unit ) ) {
$unit = $name[0] . 'Type';
}
$unit = ! empty( $attributes[ $unit ] ) ? $attributes[ $unit ] : 'px';
$this->set_media_state( 'desktop' );
if ( isset( $attributes[ $name[0] ] ) && '' !== $attributes[ $name[0] ] ) {
$this->add_property( $property, $attributes[ $name[0] ] . $unit );
} else if ( $defaults[0] ) {
$this->add_property( $property, $defaults[0] . $unit );
}
$this->set_media_state( 'tablet' );
if ( isset( $attributes[ $name[1] ] ) && '' !== $attributes[ $name[1] ] ) {
$this->add_property( $property, $attributes[ $name[1] ] . $unit );
} else if ( $defaults[1] ) {
$this->add_property( $property, $defaults[1] . $unit );
}
$this->set_media_state( 'mobile' );
if ( isset( $attributes[ $name[2] ] ) && '' !== $attributes[ $name[2] ] ) {
$this->add_property( $property, $attributes[ $name[2] ] . $unit );
} else if ( $defaults[2] ) {
$this->add_property( $property, $defaults[2] . $unit );
}
$this->set_media_state( 'desktop' );
}
/**
* Generates the flex align output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @return string
*/
public function render_flex_align( $attributes, $name = 'textAlign', $args = array() ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
$defaults = array(
'desktop_key' => '',
'tablet_key' => '',
'mobile_key' => '',
);
$args = wp_parse_args( $args, $defaults );
if ( ! empty( $args['desktop_key'] ) && isset( $attributes[ $args['desktop_key'] ] ) ) {
if ( ! empty( $attributes[ $args['desktop_key'] ] ) ) {
switch ( $attributes[ $args['desktop_key'] ] ) {
case 'left':
$this->add_property( 'justify-content', 'flex-start' );
break;
case 'center':
$this->add_property( 'justify-content', 'center' );
break;
case 'right':
$this->add_property( 'justify-content', 'flex-end' );
break;
case 'space-between':
$this->add_property( 'justify-content', 'space-between' );
break;
}
}
} else if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( ! empty( $attributes[ $name ][0] ) ) {
switch ( $attributes[ $name ][0] ) {
case 'left':
$this->add_property( 'justify-content', 'flex-start' );
break;
case 'center':
$this->add_property( 'justify-content', 'center' );
break;
case 'right':
$this->add_property( 'justify-content', 'flex-end' );
break;
case 'space-between':
$this->add_property( 'justify-content', 'space-between' );
break;
}
}
}
if ( ! empty( $args['tablet_key'] ) && isset( $attributes[ $args['tablet_key'] ] ) ) {
if ( ! empty( $attributes[ $args['tablet_key'] ] ) ) {
$this->set_media_state( 'tablet' );
switch ( $attributes[ $args['tablet_key'] ] ) {
case 'left':
$this->add_property( 'justify-content', 'flex-start' );
break;
case 'center':
$this->add_property( 'justify-content', 'center' );
break;
case 'right':
$this->add_property( 'justify-content', 'flex-end' );
break;
case 'space-between':
$this->add_property( 'justify-content', 'space-between' );
break;
}
}
} else if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( ! empty( $attributes[ $name ][1] ) ) {
$this->set_media_state( 'tablet' );
switch ( $attributes[ $name ][1] ) {
case 'left':
$this->add_property( 'justify-content', 'flex-start' );
break;
case 'center':
$this->add_property( 'justify-content', 'center' );
break;
case 'right':
$this->add_property( 'justify-content', 'flex-end' );
break;
case 'space-between':
$this->add_property( 'justify-content', 'space-between' );
break;
}
}
}
if ( ! empty( $args['mobile_key'] ) && isset( $attributes[ $args['mobile_key'] ] ) ) {
if ( ! empty( $attributes[ $args['mobile_key'] ] ) ) {
$this->set_media_state( 'mobile' );
switch ( $attributes[ $args['mobile_key'] ] ) {
case 'left':
$this->add_property( 'justify-content', 'flex-start' );
break;
case 'center':
$this->add_property( 'justify-content', 'center' );
break;
case 'right':
$this->add_property( 'justify-content', 'flex-end' );
break;
case 'space-between':
$this->add_property( 'justify-content', 'space-between' );
break;
}
}
} else if ( isset( $attributes[ $name ] ) && is_array( $attributes[ $name ] ) ) {
if ( ! empty( $attributes[ $name ][2] ) ) {
$this->set_media_state( 'mobile' );
switch ( $attributes[ $name ][2] ) {
case 'left':
$this->add_property( 'justify-content', 'flex-start' );
break;
case 'center':
$this->add_property( 'justify-content', 'center' );
break;
case 'right':
$this->add_property( 'justify-content', 'flex-end' );
break;
case 'space-between':
$this->add_property( 'justify-content', 'space-between' );
break;
}
}
}
$this->set_media_state( 'desktop' );
}
/**
* Generates a border string for a single side at a single screen size.
*
* @param array $border an array of border settings.
* @return string
*/
public function render_border( $border, $side = 'top' ) {
if ( empty( $border ) || empty( $border[0] ) ) {
return false;
}
if ( ! is_array( $border[0] ) ) {
return false;
}
if ( ! isset( $border[0][ $side ] ) ) {
return false;
}
$border_side = $border[0][ $side ];
if ( ! isset( $border_side[2] ) || ( isset( $border_side[2] ) && empty( $border_side[2] ) && ! is_numeric($border_side[2]) ) ) {
return false;
}
$border_string = '';
$style = ( isset( $border_side[1] ) && ! empty( $border_side[1] ) ? $border_side[1] : 'solid' );
$width = ( isset( $border_side[2] ) && ! empty( $border_side[2] ) ? $border_side[2] : '0' );
$unit = ( isset( $border[0]['unit'] ) && ! empty( $border[0]['unit'] ) ? $border[0]['unit'] : 'px' );
$color = ( isset( $border_side[0] ) && ! empty( $border_side[0] ) ? $border_side[0] : 'transparent' );
$border_string = $width . $unit . ' ' . $style . ' ' . $this->render_color( $color );
return $border_string;
}
/**
* Generates the border styles output.
*
* @param array $attributes an array of attributes.
* @param string $name an string of the attribute name.
* @param boolean $single_styles if property values should be calculated to be output alone.
* @param array $args an array of settings.
* @return string
*/
public function render_border_styles( $attributes, $name = 'borderStyle', $single_styles = false, $args = array() ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
$defaults = array(
'desktop_key' => $name,
'tablet_key' => 'tablet' . ucfirst( $name ),
'mobile_key' => 'mobile' . ucfirst( $name ),
'unit_key' => 'unit',
'first_prop' => 'border-top',
'second_prop' => 'border-right',
'third_prop' => 'border-bottom',
'fourth_prop' => 'border-left',
'sides_prop_keys' => array(
'top' => 'first_prop',
'right' => 'second_prop',
'bottom' => 'third_prop',
'left' => 'fourth_prop',
),
'renderAsVars' => false,
'varBase' => '--kb-',
);
$args = wp_parse_args( $args, $defaults );
$sizes = array(
'desktop',
'tablet',
'mobile',
);
$property_prefix = $args['renderAsVars'] ? $args['varBase'] : '';
foreach ( $sizes as $size ) {
$this->set_media_state( $size );
foreach ( $args['sides_prop_keys'] as $side => $prop_key ) {
$width = $this->get_border_value( $attributes, $args, $side, $size, 'width', $single_styles );
$color = $this->get_border_value( $attributes, $args, $side, $size, 'color', $single_styles );
$style = $this->get_border_value( $attributes, $args, $side, $size, 'style', $single_styles );
if ( $width ) {
$this->add_property( $property_prefix . $args[ $prop_key ], $width . ' ' . $style . ' ' . $color );
} elseif ( $single_styles && $color ) {
$this->add_property( $property_prefix . $args[ $prop_key ] . '-color', $color );
if ( $style ) {
$this->add_property( $property_prefix . $args[ $prop_key ] . '-style', $style );
}
} elseif ( $single_styles && $style ) {
$desktop_width = $this->get_border_value( $attributes, $args, $side, 'desktop', 'width', $single_styles );
$tablet_width = $this->get_border_value( $attributes, $args, $side, 'tablet', 'width', $single_styles );
// Only need to output *just* the border-style if we're inheriting a width
if( ( $size === 'tablet' && !empty( $desktop_width ) ) || ( $size === 'mobile' && !empty( $desktop_width ) && !empty( $tablet_width ) ) ) {
$this->add_property( $property_prefix . $args[ $prop_key ] . '-style', $style );
}
}
}
}
$this->set_media_state( 'desktop' );
}
/**
* Gets a border value for a side and size.
* Checks for values in sizes above itself if the given size has none
*
* @param array $attributes an array of attributes.
* @param array $args an array of settings.
* @param string $given_side the side to retrieve a value for (desktop, tablet, mobile).
* @param string $given_size the size to retrieve a value for (top, right, bottom, left).
* @param string $given_value the name of the value to retreive (color, style, width).
* @param string $single_styles if this value is being calculated to be output alone.
* @return string
*/
public function get_border_value( $attributes, $args, $given_side, $given_size, $given_value, $single_styles ) {
//border styles come in an array like this:
// [
// "top": [ {{color}}, {{style}}, {{width}} ],
// "right": [ {{color}}, {{style}}, {{width}} ],
// "bottom": [ {{color}}, {{style}}, {{width}} ],
// "left": [ {{color}}, {{style}}, {{width}} ],
// "unit": "px"
// ]
// one for each size
// key setup.
$value_positions = array(
'color' => 0,
'style' => 1,
'width' => 2,
);
$value_defaults = array(
'color' => 'transparent',
'style' => 'solid',
'width' => '',
);
$size_keys = array(
'mobile' => 'mobile_key',
'tablet' => 'tablet_key',
'desktop' => 'desktop_key',
);
$sized_values = array(
'mobile' => '',
'tablet' => '',
'desktop' => '',
);
$sized_units = array(
'mobile' => '',
'tablet' => '',
'desktop' => '',
);
// get the value for the given side for each size, load into array.
foreach ($size_keys as $size => $size_key) {
if ( isset( $attributes[ $args[$size_key] ][0] ) && is_array( $attributes[ $args[$size_key] ][0] ) ) {
$border_values = $attributes[ $args[$size_key] ][0];
$border_unit = ( ! empty( $border_values[$args['unit_key']] ) ? $border_values[$args['unit_key']] : '' );
$border_value = ( $border_values[$given_side][$value_positions[$given_value]] ?? '' );
$sized_units[$size] = $border_unit;
$sized_values[$size] = $border_value;
}
}
// return the value/unit for this size or a size above it.
// if none is found return a default value.
switch ( $given_size ) {
case 'desktop':
$return_value = $sized_values[$given_size];
$return_unit= $sized_units[$given_size];
break;
case 'tablet':
if( $given_value === 'width'){
$return_value = $this->is_number( $sized_values[$given_size] ) ? $sized_values[$given_size] : $sized_values['desktop'];
} else {
$return_value = $sized_values[$given_size] ?: $sized_values['desktop'];
}
$return_unit = $sized_units[$given_size] ?: $sized_units['desktop'];
break;
default:
if( $given_value === 'width') {
$return_value = $this->is_number( $sized_values[ $given_size ] ) ? $sized_values[ $given_size ] : ( $sized_values['tablet'] ?: $sized_values['desktop'] );
} else {
$return_value = $sized_values[$given_size] ?: $sized_values['tablet'] ?: $sized_values['desktop'];
}
$return_unit = $sized_units[$given_size] ?: $sized_units['tablet'] ?: $sized_units['desktop'];
break;
}
// if color is not set and single styles is selected, don't return the default, instead return blank as to not override some inherited styles.
if ( $given_value == 'color' && ! $return_value && $single_styles) {
return '';
}
$return_value = '' !== $return_value ? $return_value : $value_defaults[ $given_value ];
$return_unit = $return_unit ? $return_unit : 'px';
// extra processing for specific values.
if( $given_value == 'color') {
$return_value = $this->sanitize_color($return_value);
}
if( $given_value == 'width') {
$return_value = $this->is_number($return_value) ? $return_value . $return_unit : '';
}
return $return_value;
}
/**
* Generates styles for the attributes in the button style controls with states component.
* Attributes must be in the format {attributeBase}{state}{size} e.g. linkColorHoverTablet
*
* @param array $args an array of settings.
* @param array $attributes an array of attributes.
* @return void
*/
public function render_button_styles_with_states( $args, $attributes ) {
$default_args = array(
'colorBase' => '',
'backgroundBase' => '',
'backgroundTypeBase' => '',
'backgroundGradientBase' => '',
'borderBase' => '',
'borderRadiusBase' => '',
'borderRadiusUnitBase' => '',
'shadowBase' => '',
'selector' => '',
'selectorHover' => '',
'selectorActive' => '',
'renderAsVars' => false,
'varBase' => '--kb-',
);
$args = array_merge( $default_args, $args );
$color_base = $args['colorBase'];
$background_base = $args['backgroundBase'];
$background_type_base = $args['backgroundTypeBase'];
$background_gradient_base = $args['backgroundGradientBase'];
$border_base = $args['borderBase'];
$border_radius_base = $args['borderRadiusBase'];
$border_radius_unit_base = $args['borderRadiusUnitBase'];
$shadow_base = $args['shadowBase'];
$states = array( '', 'Hover', 'Active' );
$sizes = array( '', 'Tablet', 'Mobile' );
$property_prefix = $args['renderAsVars'] ? $args['varBase'] : '';
foreach ( $states as $state ) {
if ( $args[ 'selector' . $state ] || $args['renderAsVars'] ) {
$state_selector = $args[ 'selector' . $state ];
$property_suffix = $args['renderAsVars'] ? ( $state ? '-' . strtolower($state) : '' ) : '';
$property_addition = $args['renderAsVars'] ? ( $state ? strtolower($state) . '-' : '' ) : '';
if ( ! $args['renderAsVars'] ) {
$this->set_selector( $state_selector );
}
foreach ( $sizes as $size ) {
$this->set_media_state( $size ? lcfirst( $size ) : 'desktop' );
$color_value = $color_base ? $attributes[ $color_base . $state . $size ] : '';
$background_value = $background_base ? $attributes[ $background_base . $state . $size ] : '';
$background_type_value = $background_type_base ? $attributes[ $background_type_base . $state ] : '';
$background_gradient_value = $background_gradient_base ? $attributes[ $background_gradient_base . $state ] : '';
$border_value = $border_base ? $attributes[ $border_base . $state . $size ] : '';
$border_radius_value = $border_radius_base ? $attributes[ $border_radius_base . $state . $size ] : '';
$border_radius_unit_value = $border_radius_unit_base ? $attributes[ $border_radius_unit_base . $state ] : '';
$shadow_value = $shadow_base ? $attributes[ $shadow_base . $state ] : '';
$this->add_property( $property_prefix . 'color' . $property_suffix, $this->render_color( $color_value ) );
if ( 'gradient' === $background_type_value && ! empty( $background_gradient_value ) ) {
$this->add_property( $property_prefix . 'background' . $property_suffix, $background_gradient_value );
} else {
$this->add_property( $property_prefix . 'background' . $property_suffix, $this->render_color( $background_value ) );
}
}
$this->set_media_state( 'desktop' );
$border_radius_base_args = array(
'desktop_key' => $border_radius_base . $state,
'tablet_key' => $border_radius_base . $state . 'Tablet',
'mobile_key' => $border_radius_base . $state . 'Mobile',
'unit_key' => $border_radius_unit_base . $state,
);
$border_radius_args = $args['renderAsVars'] ? array_merge($border_radius_base_args,
[
'first_prop' => $property_prefix . $property_addition . 'border-top-left-radius',
'second_prop' => $property_prefix . $property_addition . 'border-top-right-radius',
'third_prop' => $property_prefix . $property_addition . 'border-bottom-right-radius',
'fourth_prop' => $property_prefix . $property_addition . 'border-bottom-left-radius'
]) : $border_radius_base_args;
$border_args = [
'renderAsVars' => $args['renderAsVars'],
'desktop_key' => $border_base . $state,
'tablet_key' => $border_base . $state . 'Tablet',
'mobile_key' => $border_base . $state . 'Mobile',
'varBase' => $property_prefix . $property_addition
];
$this->render_measure_output( $attributes, $border_radius_base . $state, 'border-radius', $border_radius_args );
$this->render_border_styles( $attributes, $border_base . $state, false, $border_args );
if ( $shadow_value && isset( $shadow_value[0] ) && $shadow_value[0]['enable'] ) {
$this->add_property( $property_prefix . 'box-shadow' . $property_suffix, $this->render_shadow( $shadow_value[0] ) );
}
}
}
}
/**
* Generates the measure output.
*
* @param array $attributes an array of attributes.
* @param string $name a string of the block attribute name.
* @param string $property a string of the css propery name.
* @param array $args an array of settings.
* @return string
*/
public function render_measure_output( $attributes, $name = 'padding', $property = 'padding', $args = array() ) {
if ( empty( $attributes ) || empty( $name ) ) {
return false;
}
if ( ! is_array( $attributes ) ) {
return false;
}
switch ( $property ) {
case 'border-width':
$prop_args = array(
'first_prop' => 'border-top-width',
'second_prop' => 'border-right-width',
'third_prop' => 'border-bottom-width',
'fourth_prop' => 'border-left-width',
);
break;
case 'border-radius':
$prop_args = array(
'first_prop' => 'border-top-left-radius',
'second_prop' => 'border-top-right-radius',
'third_prop' => 'border-bottom-right-radius',
'fourth_prop' => 'border-bottom-left-radius',
);
break;
case 'position':
$prop_args = array(
'first_prop' => 'top',
'second_prop' => 'right',
'third_prop' => 'bottom',
'fourth_prop' => 'left',
);
break;
default:
$prop_args = array(
'first_prop' => $property . '-top',
'second_prop' => $property . '-right',
'third_prop' => $property . '-bottom',
'fourth_prop' => $property . '-left',
);
break;
}
$defaults = array(
'desktop_key' => $name,
'tablet_key' => 'tablet' . ucfirst( $name ),
'mobile_key' => 'mobile' . ucfirst( $name ),
'unit_key' => $name . 'Type',
'first_prop' => $prop_args['first_prop'],
'second_prop' => $prop_args['second_prop'],
'third_prop' => $prop_args['third_prop'],
'fourth_prop' => $prop_args['fourth_prop'],
);
$args = wp_parse_args( $args, $defaults );
$unit = ! empty( $attributes[ $args['unit_key'] ] ) ? $attributes[ $args['unit_key'] ] : 'px';
if ( isset( $attributes[ $args['desktop_key'] ] ) && is_array( $attributes[ $args['desktop_key'] ] ) ) {
if ( $this->is_number( $attributes[ $args['desktop_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $attributes[ $args['desktop_key'] ][0] . $unit );
} else if ( 'position' === $property && ! empty( $attributes[ $args['desktop_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $attributes[ $args['desktop_key'] ][0] );
} else if ( ! empty( $attributes[ $args['desktop_key'] ][0] ) && $this->is_variable_value( $attributes[ $args['desktop_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $this->get_variable_value( $attributes[ $args['desktop_key'] ][0] ) );
}
if ( isset( $attributes[ $args['desktop_key'] ][1] ) && is_numeric( $attributes[ $args['desktop_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $attributes[ $args['desktop_key'] ][1] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['desktop_key'] ][1] ) && ! empty( $attributes[ $args['desktop_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $attributes[ $args['desktop_key'] ][1] );
} else if ( ! empty( $attributes[ $args['desktop_key'] ][1] ) && $this->is_variable_value( $attributes[ $args['desktop_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $this->get_variable_value( $attributes[ $args['desktop_key'] ][1] ) );
}
if ( isset( $attributes[ $args['desktop_key'] ][2] ) && is_numeric( $attributes[ $args['desktop_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $attributes[ $args['desktop_key'] ][2] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['desktop_key'] ][2] ) && ! empty( $attributes[ $args['desktop_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $attributes[ $args['desktop_key'] ][2] );
} else if ( ! empty( $attributes[ $args['desktop_key'] ][2] ) && $this->is_variable_value( $attributes[ $args['desktop_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $this->get_variable_value( $attributes[ $args['desktop_key'] ][2] ) );
}
if ( isset( $attributes[ $args['desktop_key'] ][3] ) && is_numeric( $attributes[ $args['desktop_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $attributes[ $args['desktop_key'] ][3] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['desktop_key'] ][3] ) && ! empty( $attributes[ $args['desktop_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $attributes[ $args['desktop_key'] ][3] );
} else if ( ! empty( $attributes[ $args['desktop_key'] ][3] ) && $this->is_variable_value( $attributes[ $args['desktop_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $this->get_variable_value( $attributes[ $args['desktop_key'] ][3] ) );
}
}
$this->set_media_state( 'tablet' );
if ( isset( $attributes[ $args['tablet_key'] ] ) && is_array( $attributes[ $args['tablet_key'] ] ) ) {
if ( isset( $attributes[ $args['tablet_key'] ][0] ) && is_numeric( $attributes[ $args['tablet_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $attributes[ $args['tablet_key'] ][0] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['tablet_key'] ][0] ) && ! empty( $attributes[ $args['tablet_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $attributes[ $args['tablet_key'] ][0] );
} else if ( ! empty( $attributes[ $args['tablet_key'] ][0] ) && $this->is_variable_value( $attributes[ $args['tablet_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $this->get_variable_value( $attributes[ $args['tablet_key'] ][0] ) );
}
if ( isset( $attributes[ $args['tablet_key'] ][1] ) && is_numeric( $attributes[ $args['tablet_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $attributes[ $args['tablet_key'] ][1] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['tablet_key'] ][1] ) && ! empty( $attributes[ $args['tablet_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $attributes[ $args['tablet_key'] ][1] );
} else if ( ! empty( $attributes[ $args['tablet_key'] ][1] ) && $this->is_variable_value( $attributes[ $args['tablet_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $this->get_variable_value( $attributes[ $args['tablet_key'] ][1] ) );
}
if ( isset( $attributes[ $args['tablet_key'] ][2] ) && is_numeric( $attributes[ $args['tablet_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $attributes[ $args['tablet_key'] ][2] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['tablet_key'] ][2] ) && ! empty( $attributes[ $args['tablet_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $attributes[ $args['tablet_key'] ][2] );
} else if ( ! empty( $attributes[ $args['tablet_key'] ][2] ) && $this->is_variable_value( $attributes[ $args['tablet_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $this->get_variable_value( $attributes[ $args['tablet_key'] ][2] ) );
}
if ( isset( $attributes[ $args['tablet_key'] ][3] ) && is_numeric( $attributes[ $args['tablet_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $attributes[ $args['tablet_key'] ][3] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['tablet_key'] ][3] ) && ! empty( $attributes[ $args['tablet_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $attributes[ $args['tablet_key'] ][3] );
} else if ( ! empty( $attributes[ $args['tablet_key'] ][3] ) && $this->is_variable_value( $attributes[ $args['tablet_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $this->get_variable_value( $attributes[ $args['tablet_key'] ][3] ) );
}
}
$this->set_media_state( 'mobile' );
if ( isset( $attributes[ $args['mobile_key'] ] ) && is_array( $attributes[ $args['mobile_key'] ] ) ) {
if ( isset( $attributes[ $args['mobile_key'] ][0] ) && is_numeric( $attributes[ $args['mobile_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $attributes[ $args['mobile_key'] ][0] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['mobile_key'] ][0] ) && ! empty( $attributes[ $args['mobile_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $attributes[ $args['mobile_key'] ][0] );
} else if ( ! empty( $attributes[ $args['mobile_key'] ][0] ) && $this->is_variable_value( $attributes[ $args['mobile_key'] ][0] ) ) {
$this->add_property( $args['first_prop'], $this->get_variable_value( $attributes[ $args['mobile_key'] ][0] ) );
}
if ( isset( $attributes[ $args['mobile_key'] ][1] ) && is_numeric( $attributes[ $args['mobile_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $attributes[ $args['mobile_key'] ][1] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['mobile_key'] ][1] ) && ! empty( $attributes[ $args['mobile_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $attributes[ $args['mobile_key'] ][1] );
} else if ( ! empty( $attributes[ $args['mobile_key'] ][1] ) && $this->is_variable_value( $attributes[ $args['mobile_key'] ][1] ) ) {
$this->add_property( $args['second_prop'], $this->get_variable_value( $attributes[ $args['mobile_key'] ][1] ) );
}
if ( isset( $attributes[ $args['mobile_key'] ][2] ) && is_numeric( $attributes[ $args['mobile_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $attributes[ $args['mobile_key'] ][2] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['mobile_key'] ][2] ) && ! empty( $attributes[ $args['mobile_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $attributes[ $args['mobile_key'] ][2] );
} else if ( ! empty( $attributes[ $args['mobile_key'] ][2] ) && $this->is_variable_value( $attributes[ $args['mobile_key'] ][2] ) ) {
$this->add_property( $args['third_prop'], $this->get_variable_value( $attributes[ $args['mobile_key'] ][2] ) );
}
if ( isset( $attributes[ $args['mobile_key'] ][3] ) && is_numeric( $attributes[ $args['mobile_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $attributes[ $args['mobile_key'] ][3] . $unit );
} else if ( 'position' === $property && isset( $attributes[ $args['mobile_key'] ][3] ) && ! empty( $attributes[ $args['mobile_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $attributes[ $args['mobile_key'] ][3] );
} else if ( ! empty( $attributes[ $args['mobile_key'] ][3] ) && $this->is_variable_value( $attributes[ $args['mobile_key'] ][3] ) ) {
$this->add_property( $args['fourth_prop'], $this->get_variable_value( $attributes[ $args['mobile_key'] ][3] ) );
}
}
$this->set_media_state( 'desktop' );
}
/**
* Generates the measure output.
*
* @param array $measure an array of font settings.
* @return string
*/
public function render_measure( $measure, $unit = 'px' ) {
if ( empty( $measure ) ) {
return false;
}
if ( ! is_array( $measure ) ) {
return false;
}
if ( ! isset( $measure[0] ) ) {
return false;
}
if ( ! is_numeric( $measure[0] ) && ! is_numeric( $measure[1] ) && ! is_numeric( $measure[2] ) && ! is_numeric( $measure[3] ) ) {
return false;
}
$size_string = ( is_numeric( $measure[0] ) ? $measure[0] : '0' ) . $unit . ' ' . ( is_numeric( $measure[1] ) ? $measure[1] : '0' ) . $unit . ' ' . ( is_numeric( $measure[2] ) ? $measure[2] : '0' ) . $unit . ' ' . ( is_numeric( $measure[3] ) ? $measure[3] : '0' ) . $unit;
return $size_string;
}
/**
* Generates the opacity css output.
*
* @param array $attributes an array of attributes.
* @param null|integer $name name of opacity attribute.
*/
public function render_opacity_from_100( $attributes, $name = null ) {
if ( ! isset( $attributes[ $name ] ) || ! $this->is_number( $attributes[ $name ] ) ) {
return;
}
if ( $attributes[ $name ] < 10 ) {
$this->add_property( 'opacity', '0.0' . $attributes[ $name ] );
} elseif ( $attributes[ $name ] >= 100 ) {
$this->add_property( 'opacity', '1' );
} else {
$this->add_property( 'opacity', '0.' . $attributes[ $name ] );
}
}
/**
* Generates the background output.
*
* @param array $background an array of background settings.
* @param object $css an object of css output.
*/
public function render_background( $background, $css, $property = 'normal' ) {
if ( empty( $background ) ) {
return false;
}
if ( ! is_array( $background ) ) {
return false;
}
$type = ( isset( $background['type'] ) && ! empty( $background['type'] ) ? $background['type'] : 'normal' );
if ( 'normal' === $type ) {
if ( $property !== 'normal' ) {
$background_color = ( ! empty( $background['color'] ) ? $background['color'] : '' );
$image_url = ( ! empty( $background['image'] ) ? 'url("' . $background['image'] . '")' : '' );
if ( ! empty( $image_url ) ) {
$background_size = ( ! empty( $background['size'] ) ? $background['size'] : '' );
$background_position = ( ! empty( $background['position'] ) ? $background['position'] : 'center center' );
$background_attachment = ( ! empty( $background['attachment'] ) ? $background['attachment'] : 'scroll' );
$background_repeat = ( ! empty( $background['repeat'] ) ? $background['repeat'] : 'no-repeat' );
$css->add_property( $property, ( ! empty( $background_color ) ? $this->render_color( $background_color ) . ' ' : '' ) . $image_url . ' ' . $background_repeat . ' ' . $background_position . ( ! empty( $background_size ) ? ' / ' . $background_size : '' ) . ' ' . $background_attachment );
} else {
$css->add_property( $property, $this->render_color( $background_color ) );
}
} else {
if ( ! empty( $background['color'] ) ) {
$css->add_property( 'background-color', $this->render_color( $background['color'] ) );
}
$image_url = ( ! empty( $background['image'] ) ? 'url("' . $background['image'] . '")' : '' );
if ( ! empty( $image_url ) ) {
$css->add_property( 'background-image', $image_url );
$css->add_property( 'background-size', ( ! empty( $background['size'] ) ? $background['size'] : 'cover' ) );
$css->add_property( 'background-position', ( ! empty( $background['position'] ) ? $background['position'] : 'center center' ) );
$css->add_property( 'background-attachment', ( ! empty( $background['attachment'] ) ? $background['attachment'] : 'scroll' ) );
$css->add_property( 'background-repeat', ( ! empty( $background['repeat'] ) ? $background['repeat'] : 'no-repeat' ) );
}
}
} elseif ( 'gradient' === $type && isset( $background['gradient'] ) && ! empty( $background['gradient'] ) ) {
if ( $property !== 'normal' ) {
$css->add_property( $property, $this->render_gradient( $background['gradient'] ) );
} else {
$css->add_property( 'background', $this->render_gradient( $background['gradient'] ) );
}
}
}
/**
* Sanitizes a gradient value.
*
* @param string $gradient an string of gradient markup.
* @return string
*/
public function render_gradient( $gradient ) {
if ( empty( $gradient ) ) {
return false;
}
$gradient = str_replace( 'var(u002du002dglobal', 'var(--global', $gradient );
return $gradient;
}
/**
* Generates the size output.
*
* @param array $size an array of size settings.
* @return string
*/
public function render_half_size( $size, $unit = 'px' ) {
if ( empty( $size ) && $size != 0 && $size != '0' ) {
return false;
}
$size_number = $size ? $size : '0';
$size_unit = $unit ? $unit : 'em';
$size_string = 'calc(' . $size_number . $size_unit . ' / 2)';
return $size_string;
}
/**
* Generates the size output.
*
* @param array $size an array of size settings.
* @return string
*/
public function render_size( $size, $unit = 'px' ) {
if ( empty( $size ) ) {
return false;
}
$size_number = $size ? $size : '0';
$size_unit = $unit ? $unit : 'em';
$size_string = $size_number . $size_unit;
return $size_string;
}
/**
* Add google font to array.
*
* @param string $font_name the font name.
* @param string $variant the font variant.
* @param string $subset the font subset.
*/
public function maybe_add_google_font( $font_name, $font_variant = null, $subset = null ) {
// Prevent empty array in google fonts.
if ( empty( $font_name ) ) {
return;
}
// Check if the font has been added yet.
if ( ! array_key_exists( $font_name, self::$google_fonts ) ) {
$add_font = array(
'fontfamily' => $font_name,
'fontvariants' => ( isset( $font_variant ) && ! empty( $font_variant ) ? array( $font_variant ) : array() ),
'fontsubsets' => ( isset( $subset ) && ! empty( $subset ) ? array( $subset ) : array() ),
);
self::$google_fonts[ $font_name ] = $add_font;
} else {
if ( ! in_array( $font_variant, self::$google_fonts[ $font_name ]['fontvariants'], true ) ) {
array_push( self::$google_fonts[ $font_name ]['fontvariants'], $font_variant );
}
}
}
/**
* Resets the css variable
*
* @access private
* @since 1.1
*
* @return void
*/
private function reset_css() {
$this->_css = '';
return;
}
/**
* Resets the css variable
*
* @access private
* @since 1.1
*
* @return void
*/
public function render_media_queries() {
if ( isset( $this->_desktop_only_media_query ) && is_array( $this->_desktop_only_media_query ) && ! empty( $this->_desktop_only_media_query ) ) {
$this->start_media_query( $this->get_media_queries( 'desktop' ) );
foreach ( $this->_desktop_only_media_query as $selector => $string ) {
$this->set_selector( $selector );
$this->_css .= $string;
}
$this->stop_media_query();
}
if ( isset( $this->_tablet_pro_media_query ) && is_array( $this->_tablet_pro_media_query ) && ! empty( $this->_tablet_pro_media_query ) ) {
foreach ( $this->_tablet_pro_media_query as $selector => $string ) {
$this->start_media_query( $this->get_media_queries( 'tabletPro' ) );
$this->set_selector( $selector );
$this->_css .= $string;
}
$this->stop_media_query();
}
if ( isset( $this->_tablet_media_query ) && is_array( $this->_tablet_media_query ) && ! empty( $this->_tablet_media_query ) ) {
foreach ( $this->_tablet_media_query as $selector => $string ) {
$this->start_media_query( $this->get_media_queries( 'tablet' ) );
$this->set_selector( $selector );
$this->_css .= $string;
}
$this->stop_media_query();
}
if ( isset( $this->_tablet_only_pro_media_query ) && is_array( $this->_tablet_only_pro_media_query ) && ! empty( $this->_tablet_only_pro_media_query ) ) {
$this->start_media_query( $this->get_media_queries( 'tabletOnlyPro' ) );
foreach ( $this->_tablet_only_pro_media_query as $selector => $string ) {
$this->set_selector( $selector );
$this->_css .= $string;
}
$this->stop_media_query();
}
if ( isset( $this->_tablet_only_media_query ) && is_array( $this->_tablet_only_media_query ) && ! empty( $this->_tablet_only_media_query ) ) {
$this->start_media_query( $this->get_media_queries( 'tabletOnly' ) );
foreach ( $this->_tablet_only_media_query as $selector => $string ) {
$this->set_selector( $selector );
$this->_css .= $string;
}
$this->stop_media_query();
}
if ( isset( $this->_mobile_media_query ) && is_array( $this->_mobile_media_query ) && ! empty( $this->_mobile_media_query ) ) {
$this->start_media_query( $this->get_media_queries( 'mobile' ) );
foreach ( $this->_mobile_media_query as $selector => $string ) {
$this->set_selector( $selector );
$this->_css .= $string;
}
$this->stop_media_query();
}
}
/**
* Returns the google fonts array from the compiled css.
*
* @access public
* @since 1.0
*
* @return string
*/
public function fonts_output() {
return self::$google_fonts;
}
/**
* Clears everything.
*
* @access public
* @since 1.0
*
* @return string
*/
public function clear() {
$this->_selector = '';
self::$google_fonts = array();
$this->_selector_output = '';
$this->_selector_states = array();
$this->_tablet_media_query = array();
$this->_tablet_pro_media_query = array();
$this->_desktop_only_media_query = array();
$this->_tablet_only_media_query = array();
$this->_tablet_only_pro_media_query = array();
$this->_mobile_media_query = array();
$this->_media_state = 'desktop';
$this->_css = '';
$this->_css_string = '';
$this->_output = '';
$this->_media_query = null;
$this->_media_query_output = '';
$this->media_queries = null;
}
/**
* Returns the minified css in the $_output variable
*
* @access public
* @since 1.0
*
* @return string
*/
public function css_output() {
if ( apply_filters( 'kadence_blocks_css_output_media_queries', true ) ) {
$this->render_media_queries();
}
// Add current selector's rules to output
$this->add_selector_rules_to_output();
if ( class_exists( 'Kadence_Blocks_Google_Fonts' ) ) {
$fonts_instance = Kadence_Blocks_Google_Fonts::get_instance();
$fonts_instance->add_fonts( $this->fonts_output() );
}
// Output minified css.
self::$styles[ $this->_style_id ] = $this->_output;
if ( ! empty( $this->_css_string ) ) {
if ( ! isset( self::$custom_styles[ $this->_style_id ] ) ) {
self::$custom_styles[ $this->_style_id ] = '';
}
self::$custom_styles[ $this->_style_id ] = $this->_css_string;
}
$this->clear();
return self::$styles[ $this->_style_id ] . ( isset( self::$custom_styles[ $this->_style_id ] ) ? self::$custom_styles[ $this->_style_id ] : '' );
}
/**
* Generates the gap output.
*
* @param string $size a string or number with the gap size.
* @param string $unit a string with the unit type.
* @return string
*/
public function get_gap_size( $size, $unit ) {
if ( $this->is_variable_gap_value( $size ) ) {
return $this->get_variable_gap_value( $size );
}
return $size . $unit;
}
/**
* @param $value
*
* @return bool
*/
public function is_variable_gap_value( $value ) {
return isset( $this->gap_sizes[ $value ] );
}
/**
* @param $value
*
* @return bool|string
*/
public function get_variable_gap_value( $value ) {
if ( $this->is_variable_gap_value( $value ) ) {
return $this->gap_sizes[ $value ];
}
return false;
}
/**
* @param $value
*
* @return bool
*/
public function is_variable_font_size_value( $value ) {
return is_string( $value ) && isset( $this->font_sizes[ $value ] );
}
/**
* @param $value
*
* @return bool|string
*/
public function get_variable_font_size_value( $value ) {
if ( $this->is_variable_font_size_value( $value ) ) {
return $this->font_sizes[ $value ];
}
return false;
}
/**
* @param $value
*
* @return bool
*/
public function is_variable_value( $value ) {
return is_string( $value ) && isset( $this->spacing_sizes[ $value ] );
}
/**
* @param $value
*
* @return int|string
*/
public function get_variable_value( $value ) {
if( $this->is_variable_value( $value) ) {
return $this->spacing_sizes[$value];
}
return 0;
}
/**
* @param array $sizes
*
* @return void
*/
public function set_spacing_sizes( $sizes ) {
$this->spacing_sizes = $sizes;
}
/**
* Get the value for a responsive attribute considering inheritance.
*
* @param mixed $value The desktop value.
* @param mixed $value_tablet The tablet value.
* @param mixed $value_mobile The mobile value.
* @param string $size The size.
* @param boolean $check_array if you should check if an array has any values.
* @return mixed
*/
public function get_inherited_value( $value, $value_tablet, $value_mobile, $size = 'Desktop', $check_array = false ) {
if ( ! $check_array ) {
if ( $size === 'Mobile' ) {
if ( ( isset( $value_mobile ) && $value_mobile !== '' ) || ( is_array( $value_mobile ) && ! empty( $value_mobile ) ) ) {
return $value_mobile;
} else if ( ( isset( $value_tablet ) && $value_tablet !== '' ) || ( is_array( $value_tablet ) && ! empty( $value_tablet ) ) ) {
return $value_tablet;
}
} else if ( $size === 'Tablet' ) {
if ( ( isset( $value_tablet ) && $value_tablet !== '' ) || ( is_array( $value_tablet ) && ! empty( $value_tablet ) ) ) {
return $value_tablet;
}
}
} else {
if ( $size === 'Mobile' ) {
if ( ! $this->empty_but_check_array( $value_mobile ) ) {
return $value_mobile;
} else if ( ! $this->empty_but_check_array( $value_tablet ) ) {
return $value_tablet;
}
} else if ( $size === 'Tablet' ) {
if ( ! $this->empty_but_check_array( $value_tablet ) ) {
return $value_tablet;
}
}
}
return $value;
}
/**
* Does a check to see if any of the values in this array are not empty.
*
* @param mixed $value the array.
* @return boolean
*/
public function empty_but_check_array( $value ) {
$has_value = false;
if ( ! is_array( $value ) ) {
return ! ( isset( $value ) && $value !== '' );
}
foreach ( $value as $array_value ) {
if ( is_array( $array_value ) ) {
$has_value = ! $this->empty_but_check_array( $array_value );
} else if ( ( isset( $array_value ) && $array_value !== '' ) || ( is_array( $array_value ) && ! empty( $array_value ) ) ) {
$has_value = true;
}
}
return ! $has_value;
}
/**
* Returns a copy of an attributes array, attempts to make values in the form {attribute}Tablet, {attribute}Mobile inherit.
*
* @param array $attributes the attributes.
* @return array
*/
public function auto_inherit_attribtues( $attributes ) {
$inherit_array = array();
foreach ( $attributes as $key => $value ) {
$is_tablet_key = str_ends_with( $key, 'Tablet' );
$is_mobile_key = str_ends_with( $key, 'Mobile' );
if ( $is_tablet_key || $is_mobile_key ) {
$desktop_key = substr( $key, 0, -6 );
$tablet_key = $desktop_key . 'Tablet';
$mobile_key = $desktop_key . 'Mobile';
if ( array_key_exists( $desktop_key, $attributes ) && array_key_exists( $tablet_key, $attributes ) && array_key_exists( $mobile_key, $attributes ) ) {
$inherit_array[ $key ] = $this->get_inherited_value( $attributes[ $desktop_key ], $attributes[ $tablet_key ], $attributes[ $mobile_key ], $is_tablet_key ? 'Tablet' : 'Mobile', true );
} else {
$inherit_array[ $key ] = $value;
}
} else {
$inherit_array[ $key ] = $value;
}
}
return $inherit_array;
}
/**
* Reduces attributes in an array of the form {attribute}Tablet, {attribute}Mobile down to their base (desktop) key given a size.
*
* @param array $attributes the attributes.
* @param string $key the key.
* @param string $size the size.
* @param boolean $inherit if the attribute should inherit.
* @return mixed
*/
public function get_sized_attribute( $attributes, $key, $size = 'Desktop', $inherit = true ) {
$sized_key = $size == 'Desktop' ? $key : $key . $size;
if ( array_key_exists( $sized_key, $attributes ) ) {
$desktop_key = $key;
$tablet_key = $desktop_key . 'Tablet';
$mobile_key = $desktop_key . 'Mobile';
if ( array_key_exists( $desktop_key, $attributes ) && array_key_exists( $tablet_key, $attributes ) && array_key_exists( $mobile_key, $attributes ) && $inherit ) {
return $this->get_inherited_value( $attributes[ $desktop_key ], $attributes[ $tablet_key ], $attributes[ $mobile_key ], $size, true );
}
return $attributes[ $sized_key ];
} else if ( array_key_exists( $key, $attributes ) ) {
return $attributes[ $key ];
}
return null;
}
/**
* Gets an Attribute for a given responsive size base on the form {attribute}Tablet, {attribute}Mobile.
*
* @param array $attributes the attributes.
* @param string $size the size.
* @param boolean $inherit if the attribute should inherit.
* @return mixed
*/
public function get_sized_attributes_auto( $attributes, $size = 'Desktop', $inherit = true, $special_keys = array() ) {
$sized_array = array();
$found_for_this_size = array();
foreach ( $attributes as $key => $value ) {
$is_tablet_key = str_ends_with( $key, 'Tablet' );
$is_mobile_key = str_ends_with( $key, 'Mobile' );
$is_special_key = array_key_exists( $key, $special_keys );
//if we've already found this attribute for this size and it's already set, we don't need to process this again
//this condition would occur if we've already processed iconColorTablet and set the iconColor attribute in $sized_array
//Now we come back and find iconColor (the desktop attribute). We don't need to process it again because we've already run get_sized_attribute for it.
if ( array_key_exists( $key, $found_for_this_size ) && array_key_exists( $key, $sized_array ) ) {
continue;
}
if ( $is_tablet_key || $is_mobile_key ) {
$desktop_key = substr( $key, 0, -6 );
$tablet_key = $desktop_key . 'Tablet';
$mobile_key = $desktop_key . 'Mobile';
if ( array_key_exists( $desktop_key, $attributes ) && array_key_exists( $tablet_key, $attributes ) && array_key_exists( $mobile_key, $attributes ) ) {
$sized_array[ $desktop_key ] = $this->get_sized_attribute( $attributes, $desktop_key, $size, $inherit );
$found_for_this_size[$desktop_key] = true;
}
} else if ( $is_special_key ) {
$desktop_value = $special_keys[ $key ]['Desktop'];
$tablet_value = $special_keys[ $key ]['Tablet'];
$mobile_value = $special_keys[ $key ]['Mobile'];
$sized_array[ $key ] = $this->get_inherited_value( $desktop_value, $tablet_value, $mobile_value, $size, true );
} else {
$sized_array[ $key ] = $value;
}
}
return $sized_array;
}
}
Kadence_Blocks_CSS::get_instance();