File "class-metabox.php"
Full Path: /home/makefntq/paekuljit.com/wp-content/plugins/seo-by-rank-math/includes/admin/metabox/class-metabox.php
File size: 11.83 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* The metabox functionality of the plugin.
*
* @since 0.9.0
* @package RankMath
* @subpackage RankMath\Admin\Metabox
* @author Rank Math <support@rankmath.com>
*/
namespace RankMath\Admin\Metabox;
use RankMath\Runner;
use RankMath\Traits\Hooker;
use RankMath\Helper;
use RankMath\Helpers\Param;
use RankMath\Admin\Admin_Helper;
defined( 'ABSPATH' ) || exit;
/**
* Metabox class.
*/
class Metabox implements Runner {
use Hooker;
/**
* Metabox id.
*
* @var string
*/
private $metabox_id = 'rank_math_metabox';
/**
* Screen object.
*
* @var Screen
*/
private $screen;
/**
* Register hooks.
*/
public function hooks() {
if ( $this->dont_load() ) {
return;
}
$this->screen = new Screen();
if ( $this->screen->is_loaded() ) {
$this->action( 'add_meta_boxes', 'add_main_metabox', 30 );
$this->action( 'rank_math/admin/enqueue_scripts', 'enqueue' );
if ( Helper::is_site_editor() ) {
$this->action( 'enqueue_block_editor_assets', 'enqueue' );
}
if ( Helper::has_cap( 'link_builder' ) ) {
$this->action( 'add_meta_boxes', 'add_link_suggestion_metabox', 30 );
}
// Add taxonomy metabox hooks.
$this->action( 'init', 'add_taxonomy_metabox_hooks', 9999 );
}
$this->action( 'save_post', 'save_meta', 10, 2 );
$this->action( 'edit_term', 'save_term_meta', 10, 3 );
$this->action( 'save_post', 'invalidate_facebook_object_cache', 10, 2 );
}
/**
* Enqueue styles and scripts for the metabox.
*/
public function enqueue() {
/**
* Allow other plugins to enqueue/dequeue admin styles or scripts before plugin assets.
*/
$this->do_action( 'admin/before_editor_scripts' );
$screen = get_current_screen();
$js = rank_math()->plugin_url() . 'assets/admin/js/';
$this->enqueue_commons();
$this->screen->enqueue();
$this->screen->localize();
$this->enqueue_translation();
rank_math()->variables->setup();
rank_math()->variables->setup_json();
$is_gutenberg = Helper::is_block_editor() && \rank_math_is_gutenberg();
$is_elementor = 'elementor' === Param::get( 'action' );
Helper::add_json( 'knowledgegraphType', Helper::get_settings( 'titles.knowledgegraph_type' ) );
if (
! $is_gutenberg &&
! $is_elementor &&
'rank_math_schema' !== $screen->post_type &&
'edit-tags' !== $screen->base
) {
wp_enqueue_style(
'rank-math-metabox',
rank_math()->plugin_url() . 'assets/admin/css/metabox.css',
[
'rank-math-common',
'rank-math-editor',
'wp-components',
],
rank_math()->version
);
wp_enqueue_media();
wp_enqueue_script(
'rank-math-editor',
rank_math()->plugin_url() . 'assets/admin/js/classic.js',
[
'clipboard',
'wp-hooks',
'moment',
'wp-date',
'wp-data',
'wp-api-fetch',
'wp-components',
'wp-element',
'wp-i18n',
'wp-url',
'wp-media-utils',
'rank-math-common',
'rank-math-analyzer',
'wp-block-editor',
'rank-math-app',
],
rank_math()->version,
true
);
}
$this->do_action( 'enqueue_scripts/assessor' );
/**
* Allow other plugins to enqueue/dequeue admin styles or scripts after plugin assets.
*/
$this->do_action( 'admin/editor_scripts', $this->screen );
}
/**
* Add main metabox.
*/
public function add_main_metabox() {
if ( $this->can_add_metabox() ) {
return;
}
$object_types = $this->screen->get_object_types();
// Add metabox for post types.
if ( ! empty( $object_types ) ) {
add_meta_box(
$this->metabox_id,
esc_html__( 'Rank Math SEO', 'rank-math' ),
[ $this, 'render_main_metabox' ],
$object_types,
'normal',
$this->get_priority(),
[ '__back_compat_meta_box' => \rank_math_is_gutenberg() ]
);
}
}
/**
* Render main metabox content.
*
* @param WP_Post $post Current post object.
*/
public function render_main_metabox( $post ) {
// Add nonce for security.
wp_nonce_field( 'rank_math_save_meta', 'rank_math_metabox_nonce' );
echo '<div class="rank-math-metabox-wrap rank-math-sidebar-panel">';
echo '<div id="rank-math-metabox-wrapper"></div>';
// Add primary term hidden fields.
$this->render_primary_term_fields();
echo '</div>';
}
/**
* Render taxonomy metabox content.
*
* @param WP_Term $term Current term object.
* @param string $taxonomy Current taxonomy slug.
*/
public function render_taxonomy_metabox( $term, $taxonomy ) {
// Add nonce for security.
wp_nonce_field( 'rank_math_save_term_meta', 'rank_math_term_metabox_nonce' );
?>
<div class="form-table rank-math-metabox-wrap rank-math-metabox-frame postbox">
<div id="setting-panel-container-<?php echo esc_attr( $this->metabox_id ); ?>" class="rank-math-sidebar-panel rank-math-tabs">
<h2 class="rank-math-metabox-frame-title"><?php esc_html_e( 'Rank Math SEO', 'rank-math' ); ?></h2>
<div id="rank-math-metabox-wrapper"></div>
</div>
</div>
<?php
}
/**
* Add link suggestion metabox.
*/
public function add_link_suggestion_metabox() {
$allowed_post_types = [];
foreach ( Helper::get_accessible_post_types() as $post_type ) {
if ( false === Helper::get_settings( 'titles.pt_' . $post_type . '_link_suggestions' ) ) {
continue;
}
$allowed_post_types[] = $post_type;
}
// Early bail.
if ( empty( $allowed_post_types ) ) {
return;
}
add_meta_box(
$this->metabox_id . '_link_suggestions',
esc_html__( 'Link Suggestions', 'rank-math' ),
[ $this, 'render_link_suggestion_metabox' ],
$allowed_post_types,
'side',
'default'
);
}
/**
* Render link suggestion metabox content.
*
* @param WP_Post $post Current post object.
*/
public function render_link_suggestion_metabox( $post ) {
echo '<div id="rank-math-link-suggestions-tooltip" class="hidden">';
echo wp_kses_post( Admin_Helper::get_tooltip( esc_html__( 'Click on the button to copy URL or insert link in content. You can also drag and drop links in the post content.', 'rank-math' ) ) );
echo '</div>';
$suggestions = rank_math()->admin->get_link_suggestions( $post );
if ( empty( $suggestions ) ) {
echo '<em><small>' . esc_html__( 'We can\'t show any link suggestions for this post. Try selecting categories and tags for this post, and mark other posts as Pillar Content to make them show up here.', 'rank-math' ) . '</small></em>';
return;
}
echo wp_kses_post( rank_math()->admin->get_link_suggestions_html( $suggestions ) );
}
/**
* Save post meta handler.
*
* @param int $post_id Post ID.
* @param WP_Post $post Post object.
*/
public function save_meta( $post_id, $post ) {
// Verify nonce.
$nonce = isset( $_POST['rank_math_metabox_nonce'] ) ? sanitize_text_field( wp_unslash( $_POST['rank_math_metabox_nonce'] ) ) : '';
if ( ! $nonce || ! wp_verify_nonce( $nonce, 'rank_math_save_meta' ) ) {
return;
}
// Check autosave.
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Check permissions.
if ( ! current_user_can( 'edit_post', $post_id ) ) {
return;
}
/**
* Hook into save handler for main metabox.
*
* @param int $post_id Post ID.
* @param WP_Post $post Post object.
*/
$this->do_action( 'metabox/process_fields', $post_id, $post );
}
/**
* Save term meta handler.
*
* @param int $term_id Term ID.
* @param int $tt_id Term taxonomy ID.
* @param string $taxonomy Taxonomy slug.
*/
public function save_term_meta( $term_id, $tt_id, $taxonomy ) {
// Verify nonce.
$nonce = isset( $_POST['rank_math_term_metabox_nonce'] ) ? sanitize_text_field( wp_unslash( $_POST['rank_math_term_metabox_nonce'] ) ) : '';
if ( ! $nonce || ! wp_verify_nonce( $nonce, 'rank_math_save_term_meta' ) ) {
return;
}
/**
* Hook into save handler for taxonomy metabox.
*
* @param int $term_id Term ID.
* @param int $tt_id Term taxonomy ID.
* @param string $taxonomy Taxonomy slug.
*/
$this->do_action( 'metabox/process_term_fields', $term_id, $tt_id, $taxonomy );
}
/**
* Invalidate facebook object cache for the post.
*
* @param int $post_id Post ID.
* @param WP_Post $post Post object.
*/
public function invalidate_facebook_object_cache( $post_id, $post ) {
// Check if any Facebook meta fields were updated.
$facebook_fields = [ 'rank_math_facebook_title', 'rank_math_facebook_image', 'rank_math_facebook_description' ];
$has_update = false;
foreach ( $facebook_fields as $field ) {
if ( isset( $_POST[ $field ] ) ) {
$has_update = true;
break;
}
}
// Early Bail!
if ( ! $has_update ) {
return;
}
$app_id = Helper::get_settings( 'titles.facebook_app_id' );
$secret = Helper::get_settings( 'titles.facebook_secret' );
// Early bail!
if ( ! $app_id || ! $secret ) {
return;
}
wp_remote_post(
'https://graph.facebook.com/',
[
'body' => [
'id' => get_permalink( $post_id ),
'scrape' => true,
'access_token' => $app_id . '|' . $secret,
],
]
);
}
/**
* Add taxonomy metabox hooks.
*/
public function add_taxonomy_metabox_hooks() {
if ( $this->can_add_metabox() ) {
return;
}
$taxonomies = Helper::get_allowed_taxonomies();
if ( empty( $taxonomies ) ) {
return;
}
// Add metabox for taxonomies.
foreach ( $taxonomies as $taxonomy ) {
// For editing existing terms - renders after the table.
add_action( "{$taxonomy}_edit_form", [ $this, 'render_taxonomy_metabox' ], 10, 2 );
}
}
/**
* Get metabox priority
*
* @return string
*/
private function get_priority() {
$post_type = Param::get( 'post_type' );
if ( ! $post_type ) {
$post_type = get_post_type( Param::get( 'post', 0, FILTER_VALIDATE_INT ) );
}
$priority = 'product' === $post_type ? 'default' : 'high';
/**
* Filter: Change metabox priority.
*/
return $this->do_filter( 'metabox/priority', $priority );
}
/**
* Can add metabox
*
* @return bool
*/
private function can_add_metabox() {
return ! Helper::has_cap( 'onpage_general' ) &&
! Helper::has_cap( 'onpage_advanced' ) &&
! Helper::has_cap( 'onpage_snippet' ) &&
! Helper::has_cap( 'onpage_social' );
}
/**
* Can load metabox.
*
* @return bool
*/
private function dont_load() {
return Helper::is_heartbeat() || Helper::is_ajax() ||
( class_exists( 'Vc_Manager' ) && Param::get( 'vc_action' ) ) ||
is_network_admin();
}
/**
* Enqueque scripts common for all builders.
*/
private function enqueue_commons() {
wp_register_style( 'rank-math-editor', rank_math()->plugin_url() . 'assets/admin/css/gutenberg.css', [ 'rank-math-common' ], rank_math()->version );
wp_register_script( 'rank-math-analyzer', rank_math()->plugin_url() . 'assets/admin/js/analyzer.js', [ 'lodash', 'wp-autop', 'wp-wordcount', 'wp-url' ], rank_math()->version, true );
}
/**
* Enqueue translation.
*/
private function enqueue_translation() {
if ( function_exists( 'wp_set_script_translations' ) ) {
wp_set_script_translations( 'rank-math-analyzer', 'rank-math', rank_math()->plugin_dir() . 'languages/' );
wp_set_script_translations( 'rank-math-app', 'rank-math', rank_math()->plugin_dir() . 'languages/' );
}
}
/**
* Render primary term hidden fields.
*/
private function render_primary_term_fields() {
/**
* Allow disabling the primary term feature.
*
* @param bool $return True to disable.
*/
if ( true === $this->do_filter( 'admin/disable_primary_term', false ) ) {
return;
}
$taxonomies = Helper::get_object_taxonomies( Helper::get_post_type(), 'objects' );
$taxonomies = wp_filter_object_list( $taxonomies, [ 'hierarchical' => true ], 'and', 'name' );
foreach ( $taxonomies as $taxonomy ) {
$value = get_post_meta( get_the_ID(), 'rank_math_primary_' . $taxonomy, true );
$value = $value ? $value : 0;
printf(
'<input type="hidden" id="rank_math_primary_%1$s" name="rank_math_primary_%1$s" value="%2$s" data-primary-term="%1$s" />',
esc_attr( $taxonomy ),
esc_attr( $value )
);
}
}
}