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121 lines
3.3 KiB
121 lines
3.3 KiB
5 years ago
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<?php
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/**
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* WPSEO plugin file.
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*
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* @package WPSEO\Inc
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*/
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/**
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* Represents the post type utils.
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*/
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class WPSEO_Post_Type {
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/**
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* Returns an array with the accessible post types.
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*
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* An accessible post type is a post type that is public and isn't set as no-index (robots).
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*
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* @return array Array with all the accessible post_types.
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*/
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public static function get_accessible_post_types() {
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$post_types = get_post_types( array( 'public' => true ) );
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$post_types = array_filter( $post_types, 'is_post_type_viewable' );
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/**
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* Filter: 'wpseo_accessible_post_types' - Allow changing the accessible post types.
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*
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* @api array $post_types The public post types.
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*/
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$post_types = apply_filters( 'wpseo_accessible_post_types', $post_types );
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// When the array gets messed up somewhere.
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if ( ! is_array( $post_types ) ) {
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return array();
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}
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return $post_types;
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}
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/**
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* Returns whether the passed post type is considered accessible.
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*
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* @param string $post_type The post type to check.
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*
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* @return bool Whether or not the post type is considered accessible.
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*/
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public static function is_post_type_accessible( $post_type ) {
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return in_array( $post_type, self::get_accessible_post_types(), true );
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}
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/**
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* Checks if the request post type is public and indexable.
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*
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* @param string $post_type_name The name of the post type to lookup.
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*
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* @return bool True when post type is set to index.
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*/
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public static function is_post_type_indexable( $post_type_name ) {
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if ( WPSEO_Options::get( 'disable-' . $post_type_name, false ) ) {
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return false;
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}
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return ( false === WPSEO_Options::get( 'noindex-' . $post_type_name, false ) );
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}
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/**
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* Filters the attachment post type from an array with post_types.
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*
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* @param array $post_types The array to filter the attachment post type from.
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*
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* @return array The filtered array.
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*/
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public static function filter_attachment_post_type( array $post_types ) {
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unset( $post_types['attachment'] );
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return $post_types;
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}
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/**
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* Checks if the post type is enabled in the REST API.
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*
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* @param string $post_type The post type to check.
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*
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* @return bool Whether or not the post type is available in the REST API.
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*/
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public static function is_rest_enabled( $post_type ) {
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$post_type_object = get_post_type_object( $post_type );
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if ( null === $post_type_object ) {
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return false;
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}
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return $post_type_object->show_in_rest === true;
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}
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/**
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* Checks if the current post type has an archive.
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*
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* Context: The has_archive value can be a string or a boolean. In most case it will be a boolean,
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* but it can be defined as a string. When it is a string the archive_slug will be overwritten to
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* define another endpoint.
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*
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* @param WP_Post_Type $post_type The post type object.
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*
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* @return bool True whether the post type has an archive.
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*/
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public static function has_archive( $post_type ) {
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return ( ! empty( $post_type->has_archive ) );
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}
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/**
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* Checks if the Yoast Metabox has been enabled for the post type.
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*
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* @param string $post_type The post type name.
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*
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* @return bool True whether the metabox is enabled.
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*/
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public static function has_metabox_enabled( $post_type ) {
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return WPSEO_Options::get( 'display-metabox-pt-' . $post_type, false );
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}
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}
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