Edit File by line

if ( false === $metadata ) {

[500] Fix | Delete

$metadata = WP_Theme_JSON_Resolver::get_theme_data( array(), array( 'with_supports' => false ) )->get_template_parts();

[501] Fix | Delete

if ( $can_use_cached ) {

[502] Fix | Delete

wp_cache_set( $cache_key, $metadata, $cache_group );

[503] Fix | Delete

}

[504] Fix | Delete

}

[505] Fix | Delete

[506] Fix | Delete

return $metadata;

[507] Fix | Delete

}

[508] Fix | Delete

[509] Fix | Delete

/**

[510] Fix | Delete

* Determines the CSS selector for the block type and property provided,

[511] Fix | Delete

* returning it if available.

[512] Fix | Delete

[513] Fix | Delete

* @since 6.3.0

[514] Fix | Delete

[515] Fix | Delete

* @param WP_Block_Type $block_type The block's type.

[516] Fix | Delete

* @param string|array $target The desired selector's target, `root` or array path.

[517] Fix | Delete

* @param boolean $fallback Whether to fall back to broader selector.

[518] Fix | Delete

[519] Fix | Delete

* @return string|null CSS selector or `null` if no selector available.

[520] Fix | Delete

[521] Fix | Delete

function wp_get_block_css_selector( $block_type, $target = 'root', $fallback = false ) {

[522] Fix | Delete

if ( empty( $target ) ) {

[523] Fix | Delete

return null;

[524] Fix | Delete

}

[525] Fix | Delete

[526] Fix | Delete

$has_selectors = ! empty( $block_type->selectors );

[527] Fix | Delete

[528] Fix | Delete

// Root Selector.

[529] Fix | Delete

[530] Fix | Delete

// Calculated before returning as it can be used as fallback for

[531] Fix | Delete

// feature selectors later on.

[532] Fix | Delete

$root_selector = null;

[533] Fix | Delete

[534] Fix | Delete

if ( $has_selectors && isset( $block_type->selectors['root'] ) ) {

[535] Fix | Delete

// Use the selectors API if available.

[536] Fix | Delete

$root_selector = $block_type->selectors['root'];

[537] Fix | Delete

} elseif ( isset( $block_type->supports['__experimentalSelector'] ) && is_string( $block_type->supports['__experimentalSelector'] ) ) {

[538] Fix | Delete

// Use the old experimental selector supports property if set.

[539] Fix | Delete

$root_selector = $block_type->supports['__experimentalSelector'];

[540] Fix | Delete

} else {

[541] Fix | Delete

// If no root selector found, generate default block class selector.

[542] Fix | Delete

$block_name = str_replace( '/', '-', str_replace( 'core/', '', $block_type->name ) );

[543] Fix | Delete

$root_selector = ".wp-block-{$block_name}";

[544] Fix | Delete

}

[545] Fix | Delete

[546] Fix | Delete

// Return selector if it's the root target we are looking for.

[547] Fix | Delete

if ( 'root' === $target ) {

[548] Fix | Delete

return $root_selector;

[549] Fix | Delete

}

[550] Fix | Delete

[551] Fix | Delete

// If target is not `root` we have a feature or subfeature as the target.

[552] Fix | Delete

// If the target is a string convert to an array.

[553] Fix | Delete

if ( is_string( $target ) ) {

[554] Fix | Delete

$target = explode( '.', $target );

[555] Fix | Delete

}

[556] Fix | Delete

[557] Fix | Delete

// Feature Selectors ( May fallback to root selector ).

[558] Fix | Delete

if ( 1 === count( $target ) ) {

[559] Fix | Delete

$fallback_selector = $fallback ? $root_selector : null;

[560] Fix | Delete

[561] Fix | Delete

// Prefer the selectors API if available.

[562] Fix | Delete

if ( $has_selectors ) {

[563] Fix | Delete

// Look for selector under `feature.root`.

[564] Fix | Delete

$path = array( current( $target ), 'root' );

[565] Fix | Delete

$feature_selector = _wp_array_get( $block_type->selectors, $path, null );

[566] Fix | Delete

[567] Fix | Delete

if ( $feature_selector ) {

[568] Fix | Delete

return $feature_selector;

[569] Fix | Delete

}

[570] Fix | Delete

[571] Fix | Delete

// Check if feature selector is set via shorthand.

[572] Fix | Delete

$feature_selector = _wp_array_get( $block_type->selectors, $target, null );

[573] Fix | Delete

[574] Fix | Delete

return is_string( $feature_selector ) ? $feature_selector : $fallback_selector;

[575] Fix | Delete

}

[576] Fix | Delete

[577] Fix | Delete

// Try getting old experimental supports selector value.

[578] Fix | Delete

$path = array( current( $target ), '__experimentalSelector' );

[579] Fix | Delete

$feature_selector = _wp_array_get( $block_type->supports, $path, null );

[580] Fix | Delete

[581] Fix | Delete

// Nothing to work with, provide fallback or null.

[582] Fix | Delete

if ( null === $feature_selector ) {

[583] Fix | Delete

return $fallback_selector;

[584] Fix | Delete

}

[585] Fix | Delete

[586] Fix | Delete

// Scope the feature selector by the block's root selector.

[587] Fix | Delete

return WP_Theme_JSON::scope_selector( $root_selector, $feature_selector );

[588] Fix | Delete

}

[589] Fix | Delete

[590] Fix | Delete

// Subfeature selector

[591] Fix | Delete

// This may fallback either to parent feature or root selector.

[592] Fix | Delete

$subfeature_selector = null;

[593] Fix | Delete

[594] Fix | Delete

// Use selectors API if available.

[595] Fix | Delete

if ( $has_selectors ) {

[596] Fix | Delete

$subfeature_selector = _wp_array_get( $block_type->selectors, $target, null );

[597] Fix | Delete

}

[598] Fix | Delete

[599] Fix | Delete

// Only return if we have a subfeature selector.

[600] Fix | Delete

if ( $subfeature_selector ) {

[601] Fix | Delete

return $subfeature_selector;

[602] Fix | Delete

}

[603] Fix | Delete

[604] Fix | Delete

// To this point we don't have a subfeature selector. If a fallback

[605] Fix | Delete

// has been requested, remove subfeature from target path and return

[606] Fix | Delete

// results of a call for the parent feature's selector.

[607] Fix | Delete

if ( $fallback ) {

[608] Fix | Delete

return wp_get_block_css_selector( $block_type, $target[0], $fallback );

[609] Fix | Delete

}

[610] Fix | Delete

[611] Fix | Delete

return null;

[612] Fix | Delete

}

[613] Fix | Delete

[614] Fix | Delete