68 lines
1.6 KiB
PHP
68 lines
1.6 KiB
PHP
<?php
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/**
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* Handles the Element block.
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*
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* @package GenerateBlocks
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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* The Element block.
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*/
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class GenerateBlocks_Block_Loop_Item extends GenerateBlocks_Block {
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/**
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* Keep track of all blocks of this type on the page.
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*
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* @var array $block_ids The current block id.
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*/
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protected static $block_ids = [];
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/**
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* Store our block name.
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*
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* @var string $block_name The block name.
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*/
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public static $block_name = 'generateblocks/loop-item';
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/**
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* Render the Element block.
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*
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* @param array $attributes The block attributes.
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* @param string $block_content The block content.
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* @param object $block The block.
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*/
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public static function render_block( $attributes, $block_content, $block ) {
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$query_type = $block->context['generateblocks/queryType'] ?? null;
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if ( GenerateBlocks_Block_Query::TYPE_WP_QUERY === $query_type ) {
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$post_classes = get_post_class();
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if ( class_exists( 'WP_HTML_Tag_Processor' ) ) {
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$tags = new WP_HTML_Tag_Processor( $block_content );
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if ( $tags->next_tag( $attributes['tagName'] ) ) {
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$existing_classes = $tags->get_attribute( 'class' );
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$new_classes = $existing_classes . ' ' . implode( ' ', $post_classes );
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$tags->set_attribute( 'class', $new_classes );
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$block_content = $tags->get_updated_html();
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}
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}
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}
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// Add styles to this block if needed.
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$block_content = generateblocks_maybe_add_block_css(
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$block_content,
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[
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'class_name' => __CLASS__,
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'attributes' => $attributes,
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'block_ids' => self::$block_ids,
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]
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);
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return $block_content;
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}
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}
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