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PATH: home / leongomekf / www / wp-includes / blocks

<?php
/**
 * Server-side rendering of the `core/cover` block.
 *
 * @package WordPress
 */

/**
 * Renders the `core/cover` block on server.
 *
 * @param array  $attributes The block attributes.
 * @param string $content    The block rendered content.
 *
 * @return string Returns the cover block markup, if useFeaturedImage is true.
 */
function render_block_core_cover( $attributes, $content ) {
	if ( 'image' !== $attributes['backgroundType'] || false === $attributes['useFeaturedImage'] ) {
		return $content;
	}

if ( ! ( $attributes['hasParallax'] || $attributes['isRepeated'] ) ) {
		$attr = array(
			'class'           => 'wp-block-cover__image-background',
			'data-object-fit' => 'cover',
		);

if ( isset( $attributes['focalPoint'] ) ) {
			$object_position              = round( $attributes['focalPoint']['x'] * 100 ) . '%' . ' ' . round( $attributes['focalPoint']['y'] * 100 ) . '%';
			$attr['data-object-position'] = $object_position;
			$attr['style']                = 'object-position: ' . $object_position;
		}

$image = get_the_post_thumbnail( null, 'post-thumbnail', $attr );

/*
		 * Inserts the featured image between the (1st) cover 'background' `span` and 'inner_container' `div`,
		 * and removes eventual withespace characters between the two (typically introduced at template level)
		 */
		$inner_container_start = '/<div\b[^>]+wp-block-cover__inner-container[\s|"][^>]*>/U';
		if ( 1 === preg_match( $inner_container_start, $content, $matches, PREG_OFFSET_CAPTURE ) ) {
			$offset  = $matches[0][1];
			$content = substr( $content, 0, $offset ) . $image . substr( $content, $offset );
		}
	} else {
		if ( in_the_loop() ) {
			update_post_thumbnail_cache();
		}
		$current_featured_image = get_the_post_thumbnail_url();

$styles = 'background-image:url(' . esc_url( $current_featured_image ) . '); ';

if ( isset( $attributes['minHeight'] ) ) {
			$height_unit = empty( $attributes['minHeightUnit'] ) ? 'px' : $attributes['minHeightUnit'];
			$height      = " min-height:{$attributes['minHeight']}{$height_unit}";

$styles .= $height;
		}

$content = preg_replace(
			'/class=\".*?\"/',
			'${0} style="' . $styles . '"',
			$content,
			1
		);
	}

return $content;
}

/**
 * Registers the `core/cover` block renderer on server.
 */
function register_block_core_cover() {
	register_block_type_from_metadata(
		__DIR__ . '/cover',
		array(
			'render_callback' => 'render_block_core_cover',
		)
	);
}
add_action( 'init', 'register_block_core_cover' );

[+] ..
[+] paragraph
[-] post-content.php [edit]
[-] query-title.php [edit]
[+] button
[-] comments-pagination-next.php [edit]
[+] html
[-] comments-pagination-numbers.php [edit]
[-] post-title.php [edit]
[-] comments.php [edit]
[+] missing
[-] image.php [edit]
[+] comments
[-] query-no-results.php [edit]
[-] blocks-json.php [edit]
[-] tag-cloud.php [edit]
[-] comment-template.php [edit]
[-] comments-title.php [edit]
[+] column
[+] post-author-biography
[+] template-part
[+] media-text
[+] latest-posts
[+] navigation-link
[+] site-logo
[+] block
[+] freeform
[-] block.php [edit]
[-] query-pagination.php [edit]
[-] loginout.php [edit]
[-] comments-pagination-previous.php [edit]
[+] latest-comments
[+] tag-cloud
[+] embed
[+] video
[+] post-content
[-] require-static-blocks.php [edit]
[+] query
[-] post-author.php [edit]
[+] code
[+] post-terms
[+] page-list
[-] query-pagination-next.php [edit]
[-] comment-edit-link.php [edit]
[+] term-description
[+] comment-author-name
[-] post-author-biography.php [edit]
[-] term-description.php [edit]
[+] preformatted
[-] gallery.php [edit]
[+] social-link
[-] home-link.php [edit]
[-] post-template.php [edit]
[+] query-title
[-] site-tagline.php [edit]
[-] comment-content.php [edit]
[-] pattern.php [edit]
[-] widget-group.php [edit]
[+] home-link
[+] read-more
[+] post-author
[+] search
[+] comment-content
[-] query-pagination-numbers.php [edit]
[-] post-date.php [edit]
[-] archives.php [edit]
[+] post-template
[+] comment-date
[+] query-no-results
[-] post-featured-image.php [edit]
[-] comments-pagination.php [edit]
[+] rss
[-] rss.php [edit]
[-] file.php [edit]
[+] comments-pagination-previous
[+] shortcode
[-] post-terms.php [edit]
[-] categories.php [edit]
[+] spacer
[-] post-excerpt.php [edit]
[-] query.php [edit]
[+] post-navigation-link
[-] template-part.php [edit]
[+] query-pagination-next
[+] archives
[-] post-comments-form.php [edit]
[+] gallery
[+] cover
[+] site-tagline
[+] list-item
[+] heading
[+] audio
[+] post-excerpt
[+] nextpage
[-] comment-author-name.php [edit]
[-] navigation-link.php [edit]
[-] comment-date.php [edit]
[+] legacy-widget
[+] navigation-submenu
[-] latest-posts.php [edit]
[+] calendar
[+] table
[+] query-pagination-numbers
[+] comments-pagination-numbers
[-] site-logo.php [edit]
[-] latest-comments.php [edit]
[-] read-more.php [edit]
[+] comment-edit-link
[-] legacy-widget.php [edit]
[+] quote
[+] loginout
[+] separator
[+] comment-template
[-] social-link.php [edit]
[+] verse
[+] query-pagination
[-] search.php [edit]
[-] require-dynamic-blocks.php [edit]
[-] site-title.php [edit]
[+] file
[+] site-title
[+] query-pagination-previous
[+] navigation
[-] shortcode.php [edit]
[+] list
[+] more
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[-] index.php [edit]
[-] avatar.php [edit]
[+] image
[-] post-navigation-link.php [edit]
[+] columns
[+] comments-title
[+] pullquote
[+] text-columns
[+] buttons
[+] avatar
[+] pattern
[+] comments-pagination-next
[+] comments-pagination
[+] post-date
[-] page-list.php [edit]
[+] group
[+] post-comments-form
[+] comment-reply-link
[+] categories
[-] navigation.php [edit]
[+] post-featured-image
[-] navigation-submenu.php [edit]
[-] query-pagination-previous.php [edit]
[+] social-links
[-] calendar.php [edit]
[+] widget-group
[-] cover.php [edit]
[+] post-title