first commit
This commit is contained in:
Rachit Bhargava
@@ -0,0 +1,673 @@
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<?php
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namespace Automattic\WooCommerce\Blocks\Utils;
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/**
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* StyleAttributesUtils class used for getting class and style from attributes.
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*/
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class StyleAttributesUtils {
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/**
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* If color value is in preset format, convert it to a CSS var. Else return same value
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* For example:
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* "var:preset|color|pale-pink" -> "var(--wp--preset--color--pale-pink)"
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* "#98b66e" -> "#98b66e"
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*
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* @param string $color_value value to be processed.
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*
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* @return (string)
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*/
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public static function get_color_value( $color_value ) {
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if ( is_string( $color_value ) && str_contains( $color_value, 'var:preset|color|' ) ) {
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$color_value = str_replace( 'var:preset|color|', '', $color_value );
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return sprintf( 'var(--wp--preset--color--%s)', $color_value );
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}
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return $color_value;
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}
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/**
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* Get CSS value for color preset.
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*
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* @param string $preset_name Preset name.
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*
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* @return string CSS value for color preset.
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*/
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public static function get_preset_value( $preset_name ) {
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return "var(--wp--preset--color--$preset_name)";
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}
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/**
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* If spacing value is in preset format, convert it to a CSS var. Else return same value
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* For example:
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* "var:preset|spacing|50" -> "var(--wp--preset--spacing--50)"
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* "50px" -> "50px"
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*
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* @param string $spacing_value value to be processed.
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*
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* @return (string)
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*/
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public static function get_spacing_value( $spacing_value ) {
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// Used following code as reference: https://github.com/WordPress/gutenberg/blob/cff6d70d6ff5a26e212958623dc3130569f95685/lib/block-supports/layout.php/#L219-L225.
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if ( is_string( $spacing_value ) && str_contains( $spacing_value, 'var:preset|spacing|' ) ) {
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$spacing_value = str_replace( 'var:preset|spacing|', '', $spacing_value );
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return sprintf( 'var(--wp--preset--spacing--%s)', $spacing_value );
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}
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return $spacing_value;
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}
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/**
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* Get class and style for align from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_align_class_and_style( $attributes ) {
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$align_attribute = $attributes['align'] ?? null;
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if ( ! $align_attribute ) {
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return null;
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}
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if ( 'wide' === $align_attribute ) {
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return array(
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'class' => 'alignwide',
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'style' => null,
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);
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}
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if ( 'full' === $align_attribute ) {
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return array(
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'class' => 'alignfull',
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'style' => null,
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);
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}
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if ( 'left' === $align_attribute ) {
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return array(
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'class' => 'alignleft',
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'style' => null,
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);
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}
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if ( 'right' === $align_attribute ) {
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return array(
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'class' => 'alignright',
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'style' => null,
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);
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}
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if ( 'center' === $align_attribute ) {
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return array(
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'class' => 'aligncenter',
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'style' => null,
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);
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}
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return null;
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}
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/**
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* Get class and style for background-color from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_background_color_class_and_style( $attributes ) {
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$background_color = $attributes['backgroundColor'] ?? '';
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$custom_background_color = $attributes['style']['color']['background'] ?? '';
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if ( ! $background_color && '' === $custom_background_color ) {
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return null;
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}
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if ( $background_color ) {
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return array(
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'class' => sprintf( 'has-background has-%s-background-color', $background_color ),
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'style' => null,
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'value' => self::get_preset_value( $background_color ),
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);
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} elseif ( '' !== $custom_background_color ) {
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return array(
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'class' => null,
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'style' => sprintf( 'background-color: %s;', $custom_background_color ),
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'value' => $custom_background_color,
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);
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}
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return null;
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}
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/**
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* Get class and style for border-color from attributes.
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*
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* Data passed to this function is not always consistent. It can be:
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* Linked - preset color: $attributes['borderColor'] => 'luminous-vivid-orange'.
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* Linked - custom color: $attributes['style']['border']['color'] => '#681228'.
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* Unlinked - preset color: $attributes['style']['border']['top']['color'] => 'var:preset|color|luminous-vivid-orange'
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* Unlinked - custom color: $attributes['style']['border']['top']['color'] => '#681228'.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_border_color_class_and_style( $attributes ) {
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$border_color_linked_preset = $attributes['borderColor'] ?? '';
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$border_color_linked_custom = $attributes['style']['border']['color'] ?? '';
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$custom_border = $attributes['style']['border'] ?? '';
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$border_color_class = '';
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$border_color_css = '';
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if ( $border_color_linked_preset ) {
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// Linked preset color.
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$border_color_class = sprintf( 'has-border-color has-%s-border-color', $border_color_linked_preset );
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} elseif ( $border_color_linked_custom ) {
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// Linked custom color.
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$border_color_css .= 'border-color:' . $border_color_linked_custom . ';';
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} else {
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// Unlinked.
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if ( is_array( $custom_border ) ) {
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foreach ( $custom_border as $border_color_key => $border_color_value ) {
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if ( is_array( $border_color_value ) && array_key_exists( 'color', ( $border_color_value ) ) ) {
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$border_color_css .= 'border-' . $border_color_key . '-color:' . self::get_color_value( $border_color_value['color'] ) . ';';
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}
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}
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}
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}
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if ( ! $border_color_class && ! $border_color_css ) {
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return null;
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}
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return array(
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'class' => $border_color_class,
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'style' => $border_color_css,
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);
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}
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/**
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* Get class and style for border-radius from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_border_radius_class_and_style( $attributes ) {
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$custom_border_radius = $attributes['style']['border']['radius'] ?? '';
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if ( '' === $custom_border_radius ) {
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return null;
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}
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$border_radius_css = '';
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if ( is_string( $custom_border_radius ) ) {
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// Linked sides.
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$border_radius_css = 'border-radius:' . $custom_border_radius . ';';
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} else {
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// Unlinked sides.
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$border_radius = array();
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$border_radius['border-top-left-radius'] = $custom_border_radius['topLeft'] ?? '';
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$border_radius['border-top-right-radius'] = $custom_border_radius['topRight'] ?? '';
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$border_radius['border-bottom-right-radius'] = $custom_border_radius['bottomRight'] ?? '';
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$border_radius['border-bottom-left-radius'] = $custom_border_radius['bottomLeft'] ?? '';
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foreach ( $border_radius as $border_radius_side => $border_radius_value ) {
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if ( '' !== $border_radius_value ) {
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$border_radius_css .= $border_radius_side . ':' . $border_radius_value . ';';
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}
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}
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}
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return array(
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'class' => null,
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'style' => $border_radius_css,
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);
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}
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/**
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* Get class and style for border width from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_border_width_class_and_style( $attributes ) {
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$custom_border = $attributes['style']['border'] ?? '';
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if ( '' === $custom_border ) {
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return null;
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}
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$border_width_css = '';
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if ( array_key_exists( 'width', ( $custom_border ) ) && ! empty( $custom_border['width'] ) ) {
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// Linked sides.
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$border_width_css = 'border-width:' . $custom_border['width'] . ';';
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} else {
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// Unlinked sides.
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foreach ( $custom_border as $border_width_side => $border_width_value ) {
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if ( isset( $border_width_value['width'] ) ) {
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$border_width_css .= 'border-' . $border_width_side . '-width:' . $border_width_value['width'] . ';';
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}
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}
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}
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return array(
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'class' => null,
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'style' => $border_width_css,
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);
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}
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/**
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* Get space-separated classes from block attributes.
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*
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* @param array $attributes Block attributes.
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* @param array $properties Properties to get classes from.
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*
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* @return string Space-separated classes.
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*/
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public static function get_classes_by_attributes( $attributes, $properties = array() ) {
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$classes_and_styles = self::get_classes_and_styles_by_attributes( $attributes, $properties );
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return $classes_and_styles['classes'];
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}
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/**
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* Get class and style for font-family from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_font_family_class_and_style( $attributes ) {
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$font_family = $attributes['fontFamily'] ?? '';
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if ( $font_family ) {
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return array(
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'class' => sprintf( 'has-%s-font-family', $font_family ),
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'style' => null,
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);
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}
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return null;
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}
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/**
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* Get class and style for font-size from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_font_size_class_and_style( $attributes ) {
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$font_size = $attributes['fontSize'] ?? '';
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$custom_font_size = $attributes['style']['typography']['fontSize'] ?? '';
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if ( ! $font_size && '' === $custom_font_size ) {
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return null;
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}
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if ( $font_size ) {
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return array(
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'class' => sprintf( 'has-font-size has-%s-font-size', $font_size ),
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'style' => null,
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);
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} elseif ( '' !== $custom_font_size ) {
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return array(
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'class' => null,
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'style' => sprintf( 'font-size: %s;', $custom_font_size ),
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);
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}
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return null;
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}
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/**
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* Get class and style for font-style from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_font_style_class_and_style( $attributes ) {
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$custom_font_style = $attributes['style']['typography']['fontStyle'] ?? '';
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if ( '' !== $custom_font_style ) {
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return array(
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'class' => null,
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'style' => sprintf( 'font-style: %s;', $custom_font_style ),
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);
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}
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return null;
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}
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/**
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* Get class and style for font-weight from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_font_weight_class_and_style( $attributes ) {
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$custom_font_weight = $attributes['style']['typography']['fontWeight'] ?? '';
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if ( '' !== $custom_font_weight ) {
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return array(
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'class' => null,
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'style' => sprintf( 'font-weight: %s;', $custom_font_weight ),
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);
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}
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return null;
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}
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/**
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* Get class and style for letter-spacing from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_letter_spacing_class_and_style( $attributes ) {
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$custom_letter_spacing = $attributes['style']['typography']['letterSpacing'] ?? '';
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if ( '' !== $custom_letter_spacing ) {
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return array(
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'class' => null,
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'style' => sprintf( 'letter-spacing: %s;', $custom_letter_spacing ),
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);
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}
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return null;
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}
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/**
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* Get class and style for line height from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_line_height_class_and_style( $attributes ) {
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$line_height = $attributes['style']['typography']['lineHeight'] ?? '';
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if ( ! $line_height ) {
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return null;
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}
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return array(
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'class' => null,
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'style' => sprintf( 'line-height: %s;', $line_height ),
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);
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}
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/**
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* Get class and style for link-color from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_link_color_class_and_style( $attributes ) {
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if ( ! isset( $attributes['style']['elements']['link']['color']['text'] ) ) {
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return null;
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}
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$link_color = $attributes['style']['elements']['link']['color']['text'];
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// If the link color is selected from the theme color picker, the value of $link_color is var:preset|color|slug.
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// If the link color is selected from the core color picker, the value of $link_color is an hex value.
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// When the link color is a string var:preset|color|slug we parsed it for get the slug, otherwise we use the hex value.
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$index_named_link_color = strrpos( $link_color, '|' );
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if ( ! empty( $index_named_link_color ) ) {
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$parsed_named_link_color = substr( $link_color, $index_named_link_color + 1 );
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return array(
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'class' => null,
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'style' => sprintf( 'color: %s;', self::get_preset_value( $parsed_named_link_color ) ),
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'value' => self::get_preset_value( $parsed_named_link_color ),
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);
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} else {
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return array(
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'class' => null,
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'style' => sprintf( 'color: %s;', $link_color ),
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'value' => $link_color,
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);
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}
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}
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/**
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* Get class and style for margin from attributes.
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*
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* @param array $attributes Block attributes.
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*
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* @return (array | null)
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*/
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public static function get_margin_class_and_style( $attributes ) {
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$margin = $attributes['style']['spacing']['margin'] ?? null;
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if ( ! $margin ) {
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return null;
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}
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$spacing_values_css = '';
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foreach ( $margin as $margin_side => $margin_value ) {
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$spacing_values_css .= 'margin-' . $margin_side . ':' . self::get_spacing_value( $margin_value ) . ';';
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}
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return array(
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'class' => null,
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'style' => $spacing_values_css,
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);
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}
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/**
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* Get class and style for padding from attributes.
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*
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* @param array $attributes Block attributes.
|
||||
*
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* @return (array | null)
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*/
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public static function get_padding_class_and_style( $attributes ) {
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$padding = $attributes['style']['spacing']['padding'] ?? null;
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||||
|
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if ( ! $padding ) {
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return null;
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||||
}
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||||
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$spacing_values_css = '';
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||||
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foreach ( $padding as $padding_side => $padding_value ) {
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$spacing_values_css .= 'padding-' . $padding_side . ':' . self::get_spacing_value( $padding_value ) . ';';
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||||
}
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||||
|
||||
return array(
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'class' => null,
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||||
'style' => $spacing_values_css,
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get space-separated style rules from block attributes.
|
||||
*
|
||||
* @param array $attributes Block attributes.
|
||||
* @param array $properties Properties to get styles from.
|
||||
*
|
||||
* @return string Space-separated style rules.
|
||||
*/
|
||||
public static function get_styles_by_attributes( $attributes, $properties = array() ) {
|
||||
$classes_and_styles = self::get_classes_and_styles_by_attributes( $attributes, $properties );
|
||||
|
||||
return $classes_and_styles['styles'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Get class and style for text align from attributes.
|
||||
*
|
||||
* @param array $attributes Block attributes.
|
||||
*
|
||||
* @return (array | null)
|
||||
*/
|
||||
public static function get_text_align_class_and_style( $attributes ) {
|
||||
|
||||
if ( isset( $attributes['textAlign'] ) ) {
|
||||
return array(
|
||||
'class' => 'has-text-align-' . $attributes['textAlign'],
|
||||
'style' => null,
|
||||
);
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get class and style for text-color from attributes.
|
||||
*
|
||||
* @param array $attributes Block attributes.
|
||||
*
|
||||
* @return (array | null)
|
||||
*/
|
||||
public static function get_text_color_class_and_style( $attributes ) {
|
||||
|
||||
$text_color = $attributes['textColor'] ?? '';
|
||||
|
||||
$custom_text_color = $attributes['style']['color']['text'] ?? '';
|
||||
|
||||
if ( ! $text_color && ! $custom_text_color ) {
|
||||
return null;
|
||||
}
|
||||
|
||||
if ( $text_color ) {
|
||||
return array(
|
||||
'class' => sprintf( 'has-text-color has-%s-color', $text_color ),
|
||||
'style' => null,
|
||||
'value' => self::get_preset_value( $text_color ),
|
||||
);
|
||||
} elseif ( $custom_text_color ) {
|
||||
return array(
|
||||
'class' => null,
|
||||
'style' => sprintf( 'color: %s;', $custom_text_color ),
|
||||
'value' => $custom_text_color,
|
||||
);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get class and style for text-decoration from attributes.
|
||||
*
|
||||
* @param array $attributes Block attributes.
|
||||
*
|
||||
* @return (array | null)
|
||||
*/
|
||||
public static function get_text_decoration_class_and_style( $attributes ) {
|
||||
|
||||
$custom_text_decoration = $attributes['style']['typography']['textDecoration'] ?? '';
|
||||
|
||||
if ( '' !== $custom_text_decoration ) {
|
||||
return array(
|
||||
'class' => null,
|
||||
'style' => sprintf( 'text-decoration: %s;', $custom_text_decoration ),
|
||||
);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get class and style for text-transform from attributes.
|
||||
*
|
||||
* @param array $attributes Block attributes.
|
||||
*
|
||||
* @return (array | null)
|
||||
*/
|
||||
public static function get_text_transform_class_and_style( $attributes ) {
|
||||
|
||||
$custom_text_transform = $attributes['style']['typography']['textTransform'] ?? '';
|
||||
|
||||
if ( '' !== $custom_text_transform ) {
|
||||
return array(
|
||||
'class' => null,
|
||||
'style' => sprintf( 'text-transform: %s;', $custom_text_transform ),
|
||||
);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get classes and styles from attributes.
|
||||
*
|
||||
* @param array $attributes Block attributes.
|
||||
* @param array $properties Properties to get classes/styles from.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function get_classes_and_styles_by_attributes( $attributes, $properties = array() ) {
|
||||
$classes_and_styles = array(
|
||||
'align' => self::get_align_class_and_style( $attributes ),
|
||||
'background_color' => self::get_background_color_class_and_style( $attributes ),
|
||||
'border_color' => self::get_border_color_class_and_style( $attributes ),
|
||||
'border_radius' => self::get_border_radius_class_and_style( $attributes ),
|
||||
'border_width' => self::get_border_width_class_and_style( $attributes ),
|
||||
'font_family' => self::get_font_family_class_and_style( $attributes ),
|
||||
'font_size' => self::get_font_size_class_and_style( $attributes ),
|
||||
'font_style' => self::get_font_style_class_and_style( $attributes ),
|
||||
'font_weight' => self::get_font_weight_class_and_style( $attributes ),
|
||||
'letter_spacing' => self::get_letter_spacing_class_and_style( $attributes ),
|
||||
'line_height' => self::get_line_height_class_and_style( $attributes ),
|
||||
'link_color' => self::get_link_color_class_and_style( $attributes ),
|
||||
'margin' => self::get_margin_class_and_style( $attributes ),
|
||||
'padding' => self::get_padding_class_and_style( $attributes ),
|
||||
'text_align' => self::get_text_align_class_and_style( $attributes ),
|
||||
'text_color' => self::get_text_color_class_and_style( $attributes ),
|
||||
'text_decoration' => self::get_text_decoration_class_and_style( $attributes ),
|
||||
'text_transform' => self::get_text_transform_class_and_style( $attributes ),
|
||||
);
|
||||
|
||||
if ( ! empty( $properties ) ) {
|
||||
foreach ( $classes_and_styles as $key => $value ) {
|
||||
if ( ! in_array( $key, $properties, true ) ) {
|
||||
unset( $classes_and_styles[ $key ] );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$classes_and_styles = array_filter( $classes_and_styles );
|
||||
|
||||
$classes = array_map(
|
||||
function( $item ) {
|
||||
return $item['class'];
|
||||
},
|
||||
$classes_and_styles
|
||||
);
|
||||
|
||||
$styles = array_map(
|
||||
function( $item ) {
|
||||
return $item['style'];
|
||||
},
|
||||
$classes_and_styles
|
||||
);
|
||||
|
||||
$classes = array_filter( $classes );
|
||||
$styles = array_filter( $styles );
|
||||
|
||||
return array(
|
||||
'classes' => implode( ' ', $classes ),
|
||||
'styles' => implode( ' ', $styles ),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user