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<?php |
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/** |
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* WordPress 7.1 compatibility: controls whether the Classic block |
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* is available in the inserter. |
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* |
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* @package gutenberg |
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*/ |
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|
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if ( ! function_exists( 'wp_declare_classic_block_necessary' ) ) { |
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/** |
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* Declares a flag that the Classic block is necessary for the current post. |
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* |
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* @since 7.1.0 |
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*/ |
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function wp_declare_classic_block_necessary(): void { |
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/** |
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* Filters whether the Classic block should be available in the inserter. |
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* |
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* Defaults to false. Use this filter to opt in (globally or per post). |
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* |
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* @param bool $supports_inserter Whether the Classic block is available in the inserter. |
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* @param WP_Post|null $post The post being edited, or null if not in the post editor. |
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*/ |
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if ( ! (bool) apply_filters( 'wp_classic_block_supports_inserter', false, get_post() ) ) { |
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return; |
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} |
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|
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wp_add_inline_script( |
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'wp-block-library', |
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'window.__needsClassicBlock = true;', |
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'before' |
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); |
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} |
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add_action( 'enqueue_block_editor_assets', 'wp_declare_classic_block_necessary' ); |
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} |
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|
