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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 3 times in this file.
| Line | Code |
|---|---|
| 65 | $supports_core_patterns = get_theme_support( 'core-block-patterns' ); |
| 66 | |
| 67 | /** |
| 68 | * Filter to disable remote block patterns. |
| 69 | * |
| 70 | * @since 5.8.0 |
| 71 | * |
| 72 | * @param bool $should_load_remote |
| 73 | */ |
| 74 | $should_load_remote = apply_filters( 'should_load_remote_block_patterns', true ); |
| 75 | |
| 76 | if ( $supports_core_patterns && $should_load_remote ) { |
| 77 | $request = new WP_REST_Request( 'GET', '/wp/v2/pattern-directory/patterns' ); |
| 78 | $core_keyword_id = 11; // 11 is the ID for "core". |
| 79 | $request->set_param( 'keyword', $core_keyword_id ); |
| 80 | $response = rest_do_request( $request ); |
| 81 | if ( $response->is_error() ) { |
| 82 | return; |
| 83 | } |
| Line | Code |
| 93 | /** |
| 94 | * Register `Featured` (category) patterns from wordpress.org/patterns. |
| 95 | * |
| 96 | * @since 5.9.0 |
| 97 | */ |
| 98 | function _load_remote_featured_patterns() { |
| 99 | $supports_core_patterns = get_theme_support( 'core-block-patterns' ); |
| 100 | |
| 101 | /** This filter is documented in wp-includes/block-patterns.php */ |
| 102 | $should_load_remote = apply_filters( 'should_load_remote_block_patterns', true ); |
| 103 | |
| 104 | if ( ! $should_load_remote || ! $supports_core_patterns ) { |
| 105 | return; |
| 106 | } |
| 107 | |
| 108 | $request = new WP_REST_Request( 'GET', '/wp/v2/pattern-directory/patterns' ); |
| 109 | $featured_cat_id = 26; // This is the `Featured` category id from pattern directory. |
| 110 | $request->set_param( 'category', $featured_cat_id ); |
| 111 | $response = rest_do_request( $request ); |
| Line | Code |
| 132 | * @since 6.0.0 |
| 133 | * @access private |
| 134 | */ |
| 135 | function _register_remote_theme_patterns() { |
| 136 | if ( ! get_theme_support( 'core-block-patterns' ) ) { |
| 137 | return; |
| 138 | } |
| 139 | |
| 140 | /** This filter is documented in wp-includes/block-patterns.php */ |
| 141 | if ( ! apply_filters( 'should_load_remote_block_patterns', true ) ) { |
| 142 | return; |
| 143 | } |
| 144 | |
| 145 | if ( ! WP_Theme_JSON_Resolver::theme_has_support() ) { |
| 146 | return; |
| 147 | } |
| 148 | |
| 149 | $pattern_settings = WP_Theme_JSON_Resolver::get_theme_data()->get_patterns(); |
| 150 | if ( empty( $pattern_settings ) ) { |