Function that scopes a selector with another one. This works a bit like SCSS nesting except the & operator isn’t supported.
Description
$scope = '.a, .b .c';
$selector = '> .x, .y';
$merged = scope_selector( $scope, $selector );
// $merged is '.a > .x, .a .y, .b .c > .x, .b .c .y'Parameters
$scopestringrequired- Selector to scope to.
$selectorstringrequired- Original selector.
Source
* @param array $block_metadata Metadata about the block to get styles for.
* @param array $types Optional. Types of styles to output. If empty, all styles will be output.
* @return string Layout styles for the block.
*/
protected function get_layout_styles( $block_metadata, $types = array() ) {
$block_rules = '';
$block_type = null;
// Skip outputting layout styles if explicitly disabled.
if ( current_theme_supports( 'disable-layout-styles' ) ) {
return $block_rules;
}
if ( isset( $block_metadata['name'] ) ) {
$block_type = WP_Block_Type_Registry::get_instance()->get_registered( $block_metadata['name'] );
if ( ! block_has_support( $block_type, 'layout', false ) && ! block_has_support( $block_type, '__experimentalLayout', false ) ) {
return $block_rules;
}
}
$selector = isset( $block_metadata['selector'] ) ? $block_metadata['selector'] : '';
$has_block_gap_support = isset( $this->theme_json['settings']['spacing']['blockGap'] );
Changelog
| Version | Description |
|---|---|
| 5.9.0 | Introduced. |
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