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Add global style for Product Categories List block (#5133)
* Add global style for product categories list block #4965 Add global style for product categories list block * add support for link color * add feature flag * fix code style and PHP warning * update doc comment * remove empty space * refactor StyleAttributesUtils (#5277) Co-authored-by: Tung Du <[email protected]>
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Original file line number | Diff line number | Diff line change |
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<?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( $attributes ) { | ||
|
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$font_size = $attributes['fontSize']; | ||
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$custom_font_size = isset( $attributes['style']['typography']['fontSize'] ) ? $attributes['style']['typography']['fontSize'] : null; | ||
|
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if ( ! isset( $font_size ) && ! isset( $custom_font_size ) ) { | ||
return null; | ||
}; | ||
|
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$has_named_font_size = ! empty( $font_size ); | ||
$has_custom_font_size = isset( $custom_font_size ); | ||
|
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if ( $has_named_font_size ) { | ||
return array( | ||
'class' => sprintf( 'has-font-size has-%s-font-size', $font_size ), | ||
'style' => null, | ||
); | ||
} elseif ( $has_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( $attributes ) { | ||
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$text_color = $attributes['textColor']; | ||
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$custom_text_color = isset( $attributes['style']['color']['text'] ) ? $attributes['style']['color']['text'] : null; | ||
|
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if ( ! isset( $text_color ) && ! isset( $custom_text_color ) ) { | ||
return null; | ||
}; | ||
|
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$has_named_text_color = ! empty( $text_color ); | ||
$has_custom_text_color = isset( $custom_text_color ); | ||
|
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if ( $has_named_text_color ) { | ||
return array( | ||
'class' => sprintf( 'has-text-color has-%s-color', $text_color ), | ||
'style' => null, | ||
); | ||
} elseif ( $has_custom_text_color ) { | ||
return array( | ||
'class' => null, | ||
'style' => sprintf( 'color: %s;', $custom_text_color ), | ||
); | ||
} | ||
return null; | ||
} | ||
|
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/** | ||
* 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 ) { | ||
|
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if ( ! isset( $attributes['style']['elements']['link']['color']['text'] ) ) { | ||
return null; | ||
}; | ||
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$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. | ||
// 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, '|' ); | ||
|
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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;', $parsed_named_link_color ), | ||
); | ||
} else { | ||
return array( | ||
'class' => null, | ||
'style' => sprintf( 'color: %s;', $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( $attributes ) { | ||
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$line_height = isset( $attributes['style']['typography']['lineHeight'] ) ? $attributes['style']['typography']['lineHeight'] : null; | ||
|
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if ( ! isset( $line_height ) ) { | ||
return null; | ||
}; | ||
|
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$line_height_style = sprintf( 'line-height: %s;', $line_height ); | ||
|
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return array( | ||
'class' => null, | ||
'style' => $line_height_style, | ||
); | ||
} | ||
|
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/** | ||
* 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 ), | ||
); | ||
|
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if ( ! empty( $properties ) ) { | ||
foreach ( $classes_and_styles as $key => $value ) { | ||
if ( ! in_array( $key, $properties, true ) ) { | ||
unset( $classes_and_styles[ $key ] ); | ||
} | ||
} | ||
} | ||
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$classes_and_styles = array_filter( $classes_and_styles ); | ||
|
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$classes = array_map( | ||
function( $item ) { | ||
return $item['class']; | ||
}, | ||
$classes_and_styles | ||
); | ||
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$styles = array_map( | ||
function( $item ) { | ||
return $item['style']; | ||
}, | ||
$classes_and_styles | ||
); | ||
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$classes = array_filter( $classes ); | ||
$styles = array_filter( $styles ); | ||
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return array( | ||
'classes' => implode( ' ', $classes ), | ||
'styles' => implode( ' ', $styles ), | ||
); | ||
} | ||
|
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/** | ||
* 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 ); | ||
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return $classes_and_styles['classes']; | ||
} | ||
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/** | ||
* 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 ); | ||
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return $classes_and_styles['styles']; | ||
} | ||
} |