*/ 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( '/.*/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 = [ '

' ]; // Questions. foreach ( $attributes['questions'] as $question ) { if ( empty( $question['title'] ) || empty( $question['content'] ) || empty( $question['visible'] ) ) { continue; } $out[] = '

'; $out[] = sprintf( '<%1$s class="rank-math-question">%2$s', $attributes['titleWrapper'], $question['title'] ); $out[] = sprintf( '

%2$s

', $attributes['titleWrapper'], $question['content'] ); $out[] = '

'; } $out[] = '

'; return join( '', $out ); } }