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388 lines
9.5 KiB
PHTML
388 lines
9.5 KiB
PHTML
8 months ago
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<?php
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/**
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* Divi integration.
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*
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* @since 2.0.8
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* @package RankMath
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* @subpackage RankMath\Core
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* @author Rank Math <support@rankmath.com>
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*/
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namespace RankMathPro\Divi;
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use RankMath\Helper;
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use RankMath\Traits\Hooker;
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use RankMath\Traits\Meta;
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defined( 'ABSPATH' ) || exit;
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/**
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* Elementor class.
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*/
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class Divi {
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use Meta;
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use Hooker;
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/**
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* Holds data of FAQ schema activated accordions.
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*
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* @var array
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*/
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private $faq_accordion_data = [];
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/**
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* Class constructor.
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*/
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public function __construct() {
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$this->filter( 'et_builder_get_parent_modules', 'filter_et_builder_parent_modules' );
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$this->filter( 'rank_math/json_ld', 'add_faq_schema', 10 );
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$this->action( 'wp_footer', 'add_divi_scripts' );
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}
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/**
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* Get accordion data.
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*
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* This function is a bit of a reconstruction of WP's `do_shortcode` function
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* in order to retreive the setting from Divi's accordion module.
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*/
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public function get_accordion_data() {
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$post_content = get_the_content();
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if ( ! has_shortcode( $post_content, 'et_pb_accordion' ) ) {
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return [];
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}
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$accordions = $this->get_shortcode_data( $post_content, 'et_pb_accordion' );
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foreach ( $accordions as &$accordion ) {
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if ( ! empty( $accordion['content'] ) ) {
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$accordion['content'] = $this->get_shortcode_data(
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$accordion['content'],
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'et_pb_accordion_item',
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false
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);
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}
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}
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return array_filter( $accordions );
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}
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/**
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* Get shortcode data.
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*
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* @param string $string The string to search for shortcodes.
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* @param string|array $tagname The shortcode name as a string or an array of names.
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* @param bool $check_for_schema Whether to only allow truthy schema attr shortcodes.
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*
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* @return array Array of all found shortcodes.
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*/
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public function get_shortcode_data( $string, $tagname, $check_for_schema = true ) {
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$pattern = get_shortcode_regex( is_array( $tagname ) ? $tagname : [ $tagname ] );
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if ( ! preg_match_all( "/$pattern/s", $string, $matches, PREG_SET_ORDER ) ) {
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return [];
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}
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return array_map(
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function( $m ) use ( $check_for_schema ) {
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global $shortcode_tags;
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// Allow [[foo]] syntax for escaping a tag.
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if ( '[' === $m[1] && ']' === $m[6] ) {
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return [];
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}
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$attr = shortcode_parse_atts( $m[3] );
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if (
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$check_for_schema &&
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(
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! isset( $attr['rank_math_faq_schema'] ) ||
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! filter_var( $attr['rank_math_faq_schema'], FILTER_VALIDATE_BOOLEAN )
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)
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) {
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return [];
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}
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$tag = $m[2];
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/**
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* Filters whether to call a shortcode callback.
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*
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* NOTE: This is a WP core filter through which a shortcode can be prevented
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* from being rendered.
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*
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* @param false|string $return Short-circuit return value. Either false or the value to replace the shortcode with.
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* @param string $tag Shortcode name.
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* @param array|string $attr Shortcode attributes array or empty string.
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* @param array $m Regular expression match array.
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*/
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// phpcs:ignore
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if ( apply_filters( 'pre_do_shortcode_tag', false, $tag, $attr, $m ) ) {
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return [];
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}
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$content = isset( $m[5] ) ? $m[5] : '';
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if ( has_filter( 'do_shortcode_tag' ) ) {
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$output = $m[1] . call_user_func( $shortcode_tags[ $tag ], $attr, $content, $tag ) . $m[6];
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/**
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* Filters the output created by a shortcode callback.
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*
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* NOTE: This is a WP core filter through which a shortcode can be prevented
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* from being rendered.
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*
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* @param string $output Shortcode output.
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* @param string $tag Shortcode name.
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* @param array|string $attr Shortcode attributes array or empty string.
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* @param array $m Regular expression match array.
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*/
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$output = apply_filters( 'do_shortcode_tag', $output, $tag, $attr, $m );
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if ( empty( $output ) ) {
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return [];
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}
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}
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return [
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'tag' => $tag,
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'atts' => $attr,
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'content' => $content,
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];
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},
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$matches
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);
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}
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/**
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* Add FAQ schema using the accordion content.
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*
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* @param array $data Array of json-ld data.
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*
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* @return array
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*/
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public function add_faq_schema( $data ) {
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if ( ! is_singular() ) {
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return $data;
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}
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$accordions = $this->get_accordion_data();
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if ( empty( $accordions ) ) {
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return $data;
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}
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$data['faq-data'] = [
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'@type' => 'FAQPage',
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];
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foreach ( $accordions as $accordion ) {
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if ( empty( $accordion['content'] ) || ! is_array( $accordion['content'] ) ) {
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continue;
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}
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foreach ( $accordion['content'] as $item ) {
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if ( empty( $item['atts']['title'] ) ) {
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continue;
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}
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$data['faq-data']['mainEntity'][] = [
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'@type' => 'Question',
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'name' => $item['atts']['title'],
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'acceptedAnswer' => [
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'@type' => 'Answer',
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'text' => $item['content'],
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],
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];
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}
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}
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return $data;
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}
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/**
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* Enqueue assets for Divi frontend editor.
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*
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* @return void
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*/
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public function add_divi_scripts() {
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if ( ! $this->can_add_tab() ) {
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return;
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}
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$this->add_global_json_data();
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wp_dequeue_script( 'rank-math-pro-metabox' );
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wp_enqueue_style(
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'rank-math-pro-editor',
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RANK_MATH_PRO_URL . 'assets/admin/css/divi.css',
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[],
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RANK_MATH_PRO_VERSION
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);
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wp_enqueue_script(
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'rank-math-pro-editor',
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RANK_MATH_PRO_URL . 'assets/admin/js/divi.js',
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[
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'rm-react',
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'rm-react-dom',
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'jquery-ui-autocomplete',
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'moment',
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'wp-components',
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'wp-compose',
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'wp-data',
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'wp-element',
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'wp-hooks',
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'wp-i18n',
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'wp-plugins',
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],
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RANK_MATH_PRO_VERSION,
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true
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);
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}
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/**
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* Add JSON data to rankMath global variable.
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*/
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private function add_global_json_data() {
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$id = get_the_ID();
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$robots = $this->get_meta( 'post', $id, 'rank_math_news_sitemap_robots' );
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Helper::add_json(
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'newsSitemap',
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[
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'robots' => $robots ? $robots : 'index',
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]
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);
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}
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/**
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* Show field check callback.
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*
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* @return boolean
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*/
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private function can_add_tab() {
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if (
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! Helper::is_divi_frontend_editor() ||
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! defined( 'ET_BUILDER_PRODUCT_VERSION' ) ||
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! version_compare( '4.9.2', ET_BUILDER_PRODUCT_VERSION, 'le' )
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) {
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return false;
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}
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return true;
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}
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/**
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* Add custom toggle (options group) and custom field option on all modules.
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*
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* @param array $modules ET builder modules.
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*
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* @return array Returns ET builder modules.
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*/
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public function filter_et_builder_parent_modules( $modules ) {
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if ( empty( $modules ) ) {
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return $modules;
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}
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if ( isset( $modules['et_pb_accordion'] ) ) {
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$modules['et_pb_accordion'] = $this->filter_module_et_pb_accordion(
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$modules['et_pb_accordion']
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);
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}
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return $modules;
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}
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/**
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* Filter ET Accordion module.
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*
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* @param object $module The Accordion module.
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* @return object $module Returns the module.
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*/
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private function filter_module_et_pb_accordion( $module ) {
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static $is_accordion_filtered = false;
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if (
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$is_accordion_filtered ||
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! isset( $module->settings_modal_toggles ) ||
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! isset( $module->fields_unprocessed )
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) {
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return $module;
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}
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/**
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* Toggles list on the module.
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*
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* @var array
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*
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* Official tabs list:
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* 'general': Content tab.
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* 'advanced': Design tab.
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* 'custom_css': Advanced tab.
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*
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* The structures:
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* array(
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* 'general' => array(),
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* 'advanced' => array(),
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* 'custom_css' => array(
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* 'toggles' => array(
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* 'toggle_slug' => $toggle_definition,
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* ... Other toggles.
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* ),
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* ),
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* ... Other tabs if they exist.
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* )
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*/
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$toggles_list = $module->settings_modal_toggles;
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// Add Rank Math toggle on general tab.
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if (
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isset( $toggles_list['general'] ) &&
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! empty( $toggles_list['general']['toggles'] )
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) {
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$toggles_list['general']['toggles']['rank_math_faq_schema_toggle'] = [
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'title' => wp_strip_all_tags( __( 'Rank Math FAQ Schema', 'rank-math-pro' ) ),
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'priority' => 220,
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];
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$module->settings_modal_toggles = $toggles_list;
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}
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/**
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* Fields list on the module.
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*
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* @var array
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*
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* The structures:
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* array(
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* 'field_slug' => array(
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* 'label' => '',
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* 'description' => '',
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* 'type' => '',
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* 'toggle_slug' => '',
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* 'tab_slug' => '',
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* ),
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* ... Other fields.
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* )
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*/
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$fields_list = $module->fields_unprocessed;
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// Add 'Member Field' option on 'Member Toggle' options group.
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if ( ! empty( $fields_list ) ) {
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$fields_list['rank_math_faq_schema'] = [
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'label' => wp_strip_all_tags( __( 'Add FAQ Schema Markup', 'rank-math-pro' ) ),
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'description' => wp_strip_all_tags( __( 'Added by the Rank Math SEO Plugin.', 'rank-math-pro' ) ),
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'toggle_slug' => 'rank_math_faq_schema_toggle',
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'tab_slug' => 'general',
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'type' => 'yes_no_button',
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'default' => 'off',
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'options' => [
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'on' => wp_strip_all_tags( __( 'Yes', 'rank-math-pro' ) ),
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'off' => wp_strip_all_tags( __( 'No', 'rank-math-pro' ) ),
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],
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];
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$module->fields_unprocessed = $fields_list;
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}
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$is_accordion_filtered = true;
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return $module;
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}
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}
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