Current File : /home/kelaby89/onlycnc.com.au/wp-content/plugins/gutenverse/includes/block/class-post-content.php

<?php
/**
 * Post Content Block class
 *
 * @author Jegstudio
 * @since 1.0.0
 * @package gutenverse\block
 */

namespace Gutenverse\Block;

use Gutenverse\Framework\Block\Block_Abstract;

/**
 * Class Post Content Block
 *
 * @package gutenverse\block
 */
class Post_Content extends Block_Abstract {
	/**
	 * Render content
	 *
	 * @param int $post_id .
	 *
	 * @return string
	 */
	public function render_content( $post_id ) {
		if ( ! empty( $this->attributes['__exclude_from_loop'] ) ) {
			return '';
		}

		if ( ! empty( $post_id ) && post_password_required( $post_id ) ) {
			// show password form.
			return $this->protected_post( $post_id );
		}

		$post    = get_post( $post_id );
		$content = ! empty( $post->post_content ) ? $post->post_content : '';
		$blocks  = parse_blocks( $content );
		$content = '';
		// removed because some HTML tags styling became broken.
		remove_filter( 'the_content', 'wpautop' );

		$filtered_blocks = $this->filter_post_content_blocks( $blocks );

		if ( ! empty( $filtered_blocks ) ) {
			foreach ( $filtered_blocks as $block ) {
				// prevent loop if there is another post content block inside.
				if ( 'core/post-content' !== $block['blockName'] && 'gutenverse/post-content' !== $block['blockName'] ) {
					$content .= render_block( $block );
				}
			}
		}

		return apply_filters( 'the_content', $content );
	}

	/**
	 * Filter blocks so it won't looping endlessly
	 *
	 * @param array $blocks .
	 */
	private function filter_post_content_blocks( $blocks ) {
		$new_arr = array();

		foreach ( $blocks as $block ) {
			if ( ! empty( $block['innerBlocks'] ) ) {
				$block['innerBlocks'] = $this->filter_post_content_blocks( $block['innerBlocks'] );
			}

			if ( 'core/post-content' === $block['blockName'] || 'gutenverse/post-content' === $block['blockName'] ) {
				$block['attrs']['__exclude_from_loop'] = true;
			}

			$new_arr[] = $block;
		}
		return $new_arr;
	}

	/**
	 * Render view in editor
	 */
	public function render_gutenberg() {
		return null;
	}

	/**
	 * Render view in frontend
	 */
	public function render_frontend() {
		$post_id         = ! empty( $this->context['postId'] ) ? esc_html( $this->context['postId'] ) : get_the_ID();
		$element_id      = $this->get_element_id();
		$display_classes = $this->set_display_classes();
		$animation_class = $this->set_animation_classes();
		$custom_classes  = $this->get_custom_classes();

		return '<div class="' . $element_id . $display_classes . $animation_class . $custom_classes . ' guten-post-content guten-element">' . $this->render_content( $post_id ) . '</div>';
	}
}