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