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wp-content/plugins/generateblocks/includes/blocks/class-loop-item.php

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