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PATH: home / lab2454c / gemiton.com / wp-content / plugins / woocommerce / packages / woocommerce-blocks / src / Utils

<?php
namespace Automattic\WooCommerce\Blocks\Utils;

/**
 * StyleAttributesUtils class used for getting class and style from attributes.
 */
class StyleAttributesUtils {

/**
	 * Get class and style for font-size from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_font_size_class_and_style( $attributes ) {

$font_size = $attributes['fontSize'] ?? '';

$custom_font_size = $attributes['style']['typography']['fontSize'] ?? '';

if ( ! $font_size && '' === $custom_font_size ) {
			return null;
		};

if ( $font_size ) {
			return array(
				'class' => sprintf( 'has-font-size has-%s-font-size', $font_size ),
				'style' => null,
			);
		} elseif ( '' !== $custom_font_size ) {
			return array(
				'class' => null,
				'style' => sprintf( 'font-size: %s;', $custom_font_size ),
			);
		}
		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 link-color from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_link_color_class_and_style( $attributes ) {

if ( ! isset( $attributes['style']['elements']['link']['color']['text'] ) ) {
			return null;
		};

$link_color = $attributes['style']['elements']['link']['color']['text'];

// If the link color is selected from the theme color picker, the value of $link_color is var:preset|color|slug.
		// If the link color is selected from the core color picker, the value of $link_color is an hex value.
		// When the link color is a string var:preset|color|slug we parsed it for get the slug, otherwise we use the hex value.
		$index_named_link_color = strrpos( $link_color, '|' );

if ( ! empty( $index_named_link_color ) ) {
			$parsed_named_link_color = substr( $link_color, $index_named_link_color + 1 );
			return array(
				'class' => null,
				'style' => sprintf( 'color: %s;', self::get_preset_value( $parsed_named_link_color ) ),
				'value' => self::get_preset_value( $parsed_named_link_color ),
			);
		} else {
			return array(
				'class' => null,
				'style' => sprintf( 'color: %s;', $link_color ),
				'value' => $link_color,
			);
		}
	}

/**
	 * Get class and style for line height from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_line_height_class_and_style( $attributes ) {

$line_height = $attributes['style']['typography']['lineHeight'] ?? '';

if ( ! $line_height ) {
			return null;
		};

return array(
			'class' => null,
			'style' => sprintf( 'line-height: %s;', $line_height ),
		);
	}

/**
	 * Get class and style for background-color from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_background_color_class_and_style( $attributes ) {

$background_color = $attributes['backgroundColor'] ?? '';

$custom_background_color = $attributes['style']['color']['background'] ?? '';

if ( ! $background_color && '' === $custom_background_color ) {
			return null;
		};

if ( $background_color ) {
			return array(
				'class' => sprintf( 'has-background has-%s-background-color', $background_color ),
				'style' => null,
				'value' => self::get_preset_value( $background_color ),
			);
		} elseif ( '' !== $custom_background_color ) {
			return array(
				'class' => null,
				'style' => sprintf( 'background-color: %s;', $custom_background_color ),
				'value' => $custom_background_color,
			);
		}
		return null;
	}

/**
	 * Get class and style for border-color from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_border_color_class_and_style( $attributes ) {

$border_color = $attributes['borderColor'] ?? '';

$custom_border_color = $attributes['style']['border']['color'] ?? '';

if ( ! $border_color && '' === $custom_border_color ) {
			return null;
		};

if ( $border_color ) {
			return array(
				'class' => sprintf( 'has-border-color has-%s-border-color', $border_color ),
				'style' => null,
			);
		} elseif ( '' !== $custom_border_color ) {
			return array(
				'class' => null,
				'style' => sprintf( 'border-color: %s;', $custom_border_color ),
			);
		}
		return null;
	}

/**
	 * Get class and style for border-radius from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_border_radius_class_and_style( $attributes ) {

$custom_border_radius = $attributes['style']['border']['radius'] ?? '';

if ( '' === $custom_border_radius ) {
			return null;
		};

return array(
			'class' => null,
			'style' => sprintf( 'border-radius: %s;', $custom_border_radius ),
		);
	}

/**
	 * Get class and style for border width from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_border_width_class_and_style( $attributes ) {

$custom_border_width = $attributes['style']['border']['width'] ?? '';

if ( '' === $custom_border_width ) {
			return null;
		};

return array(
			'class' => null,
			'style' => sprintf( 'border-width: %s;', $custom_border_width ),
		);
	}

/**
	 * Get class and style for align from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_align_class_and_style( $attributes ) {

$align_attribute = isset( $attributes['align'] ) ? $attributes['align'] : null;

if ( ! $align_attribute ) {
			return null;
		};

if ( 'wide' === $align_attribute ) {
			return array(
				'class' => 'alignwide',
				'style' => null,
			);
		}

if ( 'full' === $align_attribute ) {
			return array(
				'class' => 'alignfull',
				'style' => null,
			);
		}

if ( 'left' === $align_attribute ) {
			return array(
				'class' => 'alignleft',
				'style' => null,
			);
		}

if ( 'right' === $align_attribute ) {
			return array(
				'class' => 'alignright',
				'style' => null,
			);
		}

if ( 'center' === $align_attribute ) {
			return array(
				'class' => 'aligncenter',
				'style' => null,
			);
		}

return null;
	}

/**
	 * Get class and style for padding from attributes.
	 *
	 * @param array $attributes Block attributes.
	 *
	 * @return (array | null)
	 */
	public static function get_padding_class_and_style( $attributes ) {
		$padding = isset( $attributes['style']['spacing']['padding'] ) ? $attributes['style']['spacing']['padding'] : null;

if ( ! $padding ) {
			return null;
		}

return array(
			'class' => null,
			'style' => sprintf( 'padding: %s;', implode( ' ', $padding ) ),
		);
	}

/**
	 * 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(
			'line_height'      => self::get_line_height_class_and_style( $attributes ),
			'text_color'       => self::get_text_color_class_and_style( $attributes ),
			'font_size'        => self::get_font_size_class_and_style( $attributes ),
			'link_color'       => self::get_link_color_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 ),
			'padding'          => self::get_padding_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 ),
		);
	}

/**
	 * Get space-separated classes from block attributes.
	 *
	 * @param array $attributes Block attributes.
	 * @param array $properties Properties to get classes from.
	 *
	 * @return string Space-separated classes.
	 */
	public static function get_classes_by_attributes( $attributes, $properties = array() ) {
		$classes_and_styles = self::get_classes_and_styles_by_attributes( $attributes, $properties );

return $classes_and_styles['classes'];
	}

/**
	 * 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 CSS value for color preset.
	 *
	 * @param string $preset_name Preset name.
	 *
	 * @return string CSS value for color preset.
	 */
	public static function get_preset_value( $preset_name ) {
		return "var(--wp--preset--color--$preset_name)";
	}
}

[+] ..
[-] StyleAttributesUtils.php [edit]
[-] BlocksWpQuery.php [edit]
[-] BlockTemplateUtils.php [edit]