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72 lines
2.2 KiB
PHP
72 lines
2.2 KiB
PHP
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<?php
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/**
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* Server-side rendering of the `core/media-text` block.
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*
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* @package WordPress
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*/
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/**
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* Renders the `core/media-text` block on server.
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*
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* @since 6.6.0
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*
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* @param array $attributes The block attributes.
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* @param string $content The block rendered content.
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*
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* @return string Returns the Media & Text block markup, if useFeaturedImage is true.
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*/
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function render_block_core_media_text( $attributes, $content ) {
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if ( false === $attributes['useFeaturedImage'] ) {
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return $content;
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}
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if ( in_the_loop() ) {
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update_post_thumbnail_cache();
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}
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$current_featured_image = get_the_post_thumbnail_url();
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if ( ! $current_featured_image ) {
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return $content;
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}
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$image_tag = '<figure class="wp-block-media-text__media"><img>';
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$content = preg_replace( '/<figure\s+class="wp-block-media-text__media">/', $image_tag, $content );
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$processor = new WP_HTML_Tag_Processor( $content );
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if ( isset( $attributes['imageFill'] ) && $attributes['imageFill'] ) {
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$position = '50% 50%';
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if ( isset( $attributes['focalPoint'] ) ) {
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$position = round( $attributes['focalPoint']['x'] * 100 ) . '% ' . round( $attributes['focalPoint']['y'] * 100 ) . '%';
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}
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$processor->next_tag( 'figure' );
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$processor->set_attribute( 'style', 'background-image:url(' . esc_url( $current_featured_image ) . ');background-position:' . $position . ';' );
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}
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$processor->next_tag( 'img' );
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$media_size_slug = 'full';
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if ( isset( $attributes['mediaSizeSlug'] ) ) {
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$media_size_slug = $attributes['mediaSizeSlug'];
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}
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$processor->set_attribute( 'src', esc_url( $current_featured_image ) );
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$processor->set_attribute( 'class', 'wp-image-' . get_post_thumbnail_id() . ' size-' . $media_size_slug );
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$processor->set_attribute( 'alt', trim( strip_tags( get_post_meta( get_post_thumbnail_id(), '_wp_attachment_image_alt', true ) ) ) );
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$content = $processor->get_updated_html();
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return $content;
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}
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/**
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* Registers the `core/media-text` block renderer on server.
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*
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* @since 6.6.0
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*/
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function register_block_core_media_text() {
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register_block_type_from_metadata(
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__DIR__ . '/media-text',
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array(
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'render_callback' => 'render_block_core_media_text',
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)
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);
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}
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add_action( 'init', 'register_block_core_media_text' );
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