| Current Path : /storage/v11800/abaniliving-com/public_html/wp-content/plugins/woocommerce/src/Blocks/Utils/ |
Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
|
| Current File : /storage/v11800/abaniliving-com/public_html/wp-content/plugins/woocommerce/src/Blocks/Utils/StyleAttributesUtils.php |
<?php
namespace Automattic\WooCommerce\Blocks\Utils;
/**
* StyleAttributesUtils class used for getting class and style from attributes.
*/
class StyleAttributesUtils {
// Empty style array.
const EMPTY_STYLE = [
'class' => '',
'style' => '',
'value' => '',
];
/**
* If color value is in preset format, convert it to a CSS var. Else return same value
* For example:
* "var:preset|color|pale-pink" -> "var(--wp--preset--color--pale-pink)"
* "#98b66e" -> "#98b66e"
*
* @param string $color_value value to be processed.
*
* @return (string)
*/
public static function get_color_value( $color_value ) {
if ( is_string( $color_value ) && str_contains( $color_value, 'var:preset|color|' ) ) {
$color_value = str_replace( 'var:preset|color|', '', $color_value );
return sprintf( 'var(--wp--preset--color--%s)', $color_value );
}
return $color_value;
}
/**
* 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)";
}
/**
* If spacing value is in preset format, convert it to a CSS var. Else return same value
* For example:
* "var:preset|spacing|50" -> "var(--wp--preset--spacing--50)"
* "50px" -> "50px"
*
* @param string $spacing_value value to be processed.
*
* @return (string)
*/
public static function get_spacing_value( $spacing_value ) {
// Used following code as reference: https://github.com/WordPress/gutenberg/blob/cff6d70d6ff5a26e212958623dc3130569f95685/lib/block-supports/layout.php/#L219-L225.
if ( is_string( $spacing_value ) && str_contains( $spacing_value, 'var:preset|spacing|' ) ) {
$spacing_value = str_replace( 'var:preset|spacing|', '', $spacing_value );
return sprintf( 'var(--wp--preset--spacing--%s)', $spacing_value );
}
return $spacing_value;
}
/**
* Get class and style for align from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_align_class_and_style( $attributes ) {
$align_attribute = $attributes['align'] ?? 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 self::EMPTY_STYLE;
}
/**
* Get class and style for background-color from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_background_color_class_and_style( $attributes ) {
$gradient = $attributes['gradient'] ?? null;
$background_color = $attributes['backgroundColor'] ?? '';
$custom_background_color = $attributes['style']['color']['background'] ?? '';
$classes = [ $gradient ];
$styles = [];
$value = null;
if ( $background_color || $custom_background_color || $gradient ) {
$classes[] = 'has-background';
}
if ( $background_color ) {
$classes[] = sprintf( 'has-%s-background-color', $background_color );
$value = self::get_preset_value( $background_color );
}
if ( $custom_background_color ) {
$styles[] = sprintf( 'background-color: %s;', $custom_background_color );
$value = $custom_background_color;
}
if ( $gradient ) {
$classes[] = sprintf( 'has-%s-gradient-background', $gradient );
}
return array(
'class' => self::join_styles( $classes ),
'style' => self::join_styles( $styles ),
'value' => $value,
);
}
/**
* Join classes and styles while removing duplicates and null values.
*
* @param array $rules Array of classes or styles.
* @return array
*/
protected static function join_styles( $rules ) {
return implode( ' ', array_unique( array_filter( $rules ) ) );
}
/**
* Get class and style for border-color from attributes.
*
* Data passed to this function is not always consistent. It can be:
* Linked - preset color: $attributes['borderColor'] => 'luminous-vivid-orange'.
* Linked - custom color: $attributes['style']['border']['color'] => '#681228'.
* Unlinked - preset color: $attributes['style']['border']['top']['color'] => 'var:preset|color|luminous-vivid-orange'
* Unlinked - custom color: $attributes['style']['border']['top']['color'] => '#681228'.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_border_color_class_and_style( $attributes ) {
$border_color_linked_preset = $attributes['borderColor'] ?? '';
$border_color_linked_custom = $attributes['style']['border']['color'] ?? '';
$custom_border = $attributes['style']['border'] ?? '';
$class = '';
$style = '';
$value = '';
if ( $border_color_linked_preset ) {
// Linked preset color.
$class = sprintf( 'has-border-color has-%s-border-color', $border_color_linked_preset );
$value = self::get_preset_value( $border_color_linked_preset );
$style = 'border-color:' . $value . ';';
} elseif ( $border_color_linked_custom ) {
// Linked custom color.
$style .= 'border-color:' . $border_color_linked_custom . ';';
$value = $border_color_linked_custom;
} elseif ( is_array( $custom_border ) ) {
// Unlinked.
foreach ( $custom_border as $border_color_key => $border_color_value ) {
if ( is_array( $border_color_value ) && array_key_exists( 'color', ( $border_color_value ) ) ) {
$style .= 'border-' . $border_color_key . '-color:' . self::get_color_value( $border_color_value['color'] ) . ';';
}
}
}
if ( ! $class && ! $style ) {
return self::EMPTY_STYLE;
}
return array(
'class' => $class,
'style' => $style,
'value' => $value,
);
}
/**
* Get class and style for border-radius from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_border_radius_class_and_style( $attributes ) {
$custom_border_radius = $attributes['style']['border']['radius'] ?? '';
if ( '' === $custom_border_radius ) {
return self::EMPTY_STYLE;
}
$style = '';
if ( is_string( $custom_border_radius ) ) {
// Linked sides.
$style = 'border-radius:' . $custom_border_radius . ';';
} else {
// Unlinked sides.
$border_radius = array();
$border_radius['border-top-left-radius'] = $custom_border_radius['topLeft'] ?? '';
$border_radius['border-top-right-radius'] = $custom_border_radius['topRight'] ?? '';
$border_radius['border-bottom-right-radius'] = $custom_border_radius['bottomRight'] ?? '';
$border_radius['border-bottom-left-radius'] = $custom_border_radius['bottomLeft'] ?? '';
foreach ( $border_radius as $border_radius_side => $border_radius_value ) {
if ( '' !== $border_radius_value ) {
$style .= $border_radius_side . ':' . $border_radius_value . ';';
}
}
}
return array(
'class' => null,
'style' => $style,
);
}
/**
* Get class and style for border width from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_border_width_class_and_style( $attributes ) {
$custom_border = $attributes['style']['border'] ?? '';
if ( '' === $custom_border ) {
return self::EMPTY_STYLE;
}
$style = '';
if ( array_key_exists( 'width', ( $custom_border ) ) && ! empty( $custom_border['width'] ) ) {
// Linked sides.
$style = 'border-width:' . $custom_border['width'] . ';';
} else {
// Unlinked sides.
foreach ( $custom_border as $border_width_side => $border_width_value ) {
if ( isset( $border_width_value['width'] ) ) {
$style .= 'border-' . $border_width_side . '-width:' . $border_width_value['width'] . ';';
}
}
}
return array(
'class' => null,
'style' => $style,
);
}
/**
* Get class and style for border width from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_border_style_class_and_style( $attributes ) {
$custom_border = $attributes['style']['border'] ?? '';
if ( '' === $custom_border ) {
return self::EMPTY_STYLE;
}
$style = '';
if ( array_key_exists( 'style', ( $custom_border ) ) && ! empty( $custom_border['style'] ) ) {
$style = 'border-style:' . $custom_border['style'] . ';';
} else {
foreach ( $custom_border as $side => $value ) {
if ( isset( $value['style'] ) ) {
$style .= 'border-' . $side . '-style:' . $value['style'] . ';';
}
}
}
return array(
'class' => null,
'style' => $style,
);
}
/**
* 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 class and style for font-family from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_font_family_class_and_style( $attributes ) {
$font_family = $attributes['fontFamily'] ?? '';
if ( $font_family ) {
return array(
'class' => sprintf( 'has-%s-font-family', $font_family ),
'style' => null,
);
}
return self::EMPTY_STYLE;
}
/**
* Get class and style for font-size from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
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 self::EMPTY_STYLE;
}
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 self::EMPTY_STYLE;
}
/**
* Get class and style for font-style from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_font_style_class_and_style( $attributes ) {
$custom_font_style = $attributes['style']['typography']['fontStyle'] ?? '';
if ( '' !== $custom_font_style ) {
return array(
'class' => null,
'style' => sprintf( 'font-style: %s;', $custom_font_style ),
);
}
return self::EMPTY_STYLE;
}
/**
* Get class and style for font-weight from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_font_weight_class_and_style( $attributes ) {
$custom_font_weight = $attributes['style']['typography']['fontWeight'] ?? '';
if ( '' !== $custom_font_weight ) {
return array(
'class' => null,
'style' => sprintf( 'font-weight: %s;', $custom_font_weight ),
);
}
return self::EMPTY_STYLE;
}
/**
* Get class and style for letter-spacing from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_letter_spacing_class_and_style( $attributes ) {
$custom_letter_spacing = $attributes['style']['typography']['letterSpacing'] ?? '';
if ( '' !== $custom_letter_spacing ) {
return array(
'class' => null,
'style' => sprintf( 'letter-spacing: %s;', $custom_letter_spacing ),
);
}
return self::EMPTY_STYLE;
}
/**
* Get class and style for line height from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_line_height_class_and_style( $attributes ) {
$line_height = $attributes['style']['typography']['lineHeight'] ?? '';
if ( ! $line_height ) {
return self::EMPTY_STYLE;
}
return array(
'class' => null,
'style' => sprintf( 'line-height: %s;', $line_height ),
);
}
/**
* Get a value from an array based on a path e.g style.elements.link
*
* @param array $array Target array.
* @param string $path Path joined by delimiter.
* @param string $delimiter Chosen delimiter defaults to ".".
* @return mixed
*/
protected static function array_get_value_by_path( array &$array, $path, $delimiter = '.' ) {
$array_path = explode( $delimiter, $path );
$ref = &$array;
foreach ( $array_path as $key ) {
if ( is_array( $ref ) && array_key_exists( $key, $ref ) ) {
$ref = &$ref[ $key ];
} else {
return null;
}
}
return $ref;
}
/**
* Get class and style for link-color from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_link_color_class_and_style( $attributes ) {
$link_color = self::array_get_value_by_path( $attributes, 'style.elements.link.color.text' );
if ( empty( $link_color ) ) {
return self::EMPTY_STYLE;
}
// 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.
if ( strstr( $link_color, '|' ) ) {
$link_color_parts = explode( '|', $link_color );
$link_color = self::get_preset_value( end( $link_color_parts ) );
}
return array(
'class' => 'has-link-color',
'style' => sprintf( 'color: %s;', $link_color ),
'value' => $link_color,
);
}
/**
* Get class and style for link-hover-color from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_link_hover_color_class_and_style( $attributes ) {
$link_color = self::array_get_value_by_path( $attributes, 'style.elements.link.:hover.color.text' );
if ( empty( $link_color ) ) {
return self::EMPTY_STYLE;
}
// 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.
if ( strstr( $link_color, '|' ) ) {
$link_color_parts = explode( '|', $link_color );
$link_color = self::get_preset_value( end( $link_color_parts ) );
}
return array(
'class' => 'has-link-color',
'style' => sprintf( 'color: %s;', $link_color ),
'value' => $link_color,
);
}
/**
* Get class and style for margin from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
public static function get_margin_class_and_style( $attributes ) {
$margin = $attributes['style']['spacing']['margin'] ?? null;
if ( ! $margin ) {
return self::EMPTY_STYLE;
}
$spacing_values_css = '';
foreach ( $margin as $margin_side => $margin_value ) {
$spacing_values_css .= 'margin-' . $margin_side . ':' . self::get_spacing_value( $margin_value ) . ';';
}
return array(
'class' => null,
'style' => $spacing_values_css,
);
}
/**
* Get class and style for padding from attributes.
*
* @param array $attributes Block attributes.
*
* @return array
*/
public static function get_padding_class_and_style( $attributes ) {
$padding = $attributes['style']['spacing']['padding'] ?? null;
if ( ! $padding ) {
return self::EMPTY_STYLE;
}
$spacing_values_css = '';
foreach ( $padding as $padding_side => $padding_value ) {
$spacing_values_css .= 'padding-' . $padding_side . ':' . self::get_spacing_value( $padding_value ) . ';';
}
return array(
'class' => null,
'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
*/
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 self::EMPTY_STYLE;
}
/**
* Get class and style for text-color from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
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 self::EMPTY_STYLE;
}
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 self::EMPTY_STYLE;
}
/**
* Get class and style for text-decoration from attributes.
*
* @param array $attributes Block attributes.
*
* @return array
*/
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 self::EMPTY_STYLE;
}
/**
* Get class and style for text-transform from attributes.
*
* @param array $attributes Block attributes.
* @return array
*/
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 self::EMPTY_STYLE;
}
/**
* Get classes and styles from attributes.
*
* Excludes link_color and link_hover_color since those should not apply to the container.
*
* @param array $attributes Block attributes.
* @param array $properties Properties to get classes/styles from.
* @param array $exclude Properties to exclude.
* @return array
*/
public static function get_classes_and_styles_by_attributes( $attributes, $properties = array(), $exclude = 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 ),
'border_style' => self::get_border_style_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 ),
'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 ] );
}
}
}
if ( ! empty( $exclude ) ) {
foreach ( $classes_and_styles as $key => $value ) {
if ( in_array( $key, $exclude, 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'];
},
// Exclude link color styles from parent to avoid conflict with text color.
array_diff_key(
$classes_and_styles,
array_flip( array( 'link_color' ) )
)
);
$classes = array_filter( $classes );
$styles = array_filter( $styles );
return array(
'classes' => implode( ' ', $classes ),
'styles' => implode( ' ', $styles ),
);
}
}