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119 lines
2.6 KiB
PHP

<?php
/**
* The Yoast FAQ Block Converter.
*
* @since 1.0.37
* @package RankMath
* @subpackage RankMath\Status
* @author Rank Math <support@rankmath.com>
*/
namespace RankMath\Tools;
defined( 'ABSPATH' ) || exit;
/**
* Yoast_FAQ_Converter class.
*/
class Yoast_FAQ_Converter {
/**
* Convert FAQ blocks to Rank Math.
*
* @param array $block Block to convert.
*
* @return array
*/
public function convert( $block ) {
$new_block = [
'blockName' => 'rank-math/faq-block',
'attrs' => [
'listStyle' => '',
'textAlign' => 'left',
'titleWrapper' => 'h3',
'listCssClasses' => '',
'titleCssClasses' => '',
'contentCssClasses' => '',
'questions' => array_map( [ $this, 'get_question' ], $block['attrs']['questions'] ),
'className' => isset( $block['attrs']['className'] ) ? $block['attrs']['className'] : '',
],
];
$new_block['innerContent'][] = $this->get_html( $new_block['attrs'] );
return $new_block;
}
/**
* Replace block in content.
*
* @param string $post_content Post content.
* @param array $blocks Blocks.
*
* @return string
*/
public function replace( $post_content, $blocks ) {
preg_match_all( '/<!-- wp:yoast\/faq-block.*-->.*<!-- \/wp:yoast\/faq-block -->/iUs', $post_content, $matches );
foreach ( $matches[0] as $index => $match ) {
$post_content = \str_replace( $match, $blocks[ $index ], $post_content );
}
return $post_content;
}
/**
* Format questions.
*
* @param array $question Question.
*
* @return array
*/
public function get_question( $question ) {
return [
'id' => uniqid( 'faq-question-' ),
'visible' => true,
'title' => $question['jsonQuestion'],
'content' => $question['jsonAnswer'],
];
}
/**
* Generate HTML.
*
* @param array $attributes Block attributes.
*
* @return string
*/
private function get_html( $attributes ) {
// HTML.
$out = [ '<div class="wp-block-rank-math-faq-block">' ];
// Questions.
foreach ( $attributes['questions'] as $question ) {
if ( empty( $question['title'] ) || empty( $question['content'] ) || empty( $question['visible'] ) ) {
continue;
}
$out[] = '<div class="rank-math-faq-item">';
$out[] = sprintf(
'<%1$s class="rank-math-question">%2$s</%1$s>',
$attributes['titleWrapper'],
$question['title']
);
$out[] = sprintf(
'<div class="rank-math-answer">%2$s</div>',
$attributes['titleWrapper'],
$question['content']
);
$out[] = '</div>';
}
$out[] = '</div>';
return join( '', $out );
}
}