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WP_Customize_Nav_Menus::sanitize_nav_menus_created_posts( array $value )

Sanitize post IDs for posts created for nav menu items to be published.

Parameters

$value

(array) (Required) Post IDs.

Return

(array) Post IDs.

Source

File: wp-includes/class-wp-customize-nav-menus.php 

public function sanitize_nav_menus_created_posts( $value ) {
		$post_ids = array();
		foreach ( wp_parse_id_list( $value ) as $post_id ) {
			if ( empty( $post_id ) ) {
				continue;
			}
			$post = get_post( $post_id );
			if ( 'auto-draft' !== $post->post_status && 'draft' !== $post->post_status ) {
				continue;
			}
			$post_type_obj = get_post_type_object( $post->post_type );
			if ( ! $post_type_obj ) {
				continue;
			}
			if ( ! current_user_can( $post_type_obj->cap->publish_posts ) || ! current_user_can( 'edit_post', $post_id ) ) {
				continue;
			}
			$post_ids[] = $post->ID;
		}
		return $post_ids;
	}

Uses

Uses Description
wp-includes/capabilities.php: current_user_can()

Returns whether the current user has the specified capability.
wp-includes/functions.php: wp_parse_id_list()

Clean up an array, comma- or space-separated list of IDs.
wp-includes/post.php: get_post()

Retrieves post data given a post ID or post object.
wp-includes/post.php: get_post_type_object()

Retrieves a post type object by name.

Changelog

Version Description
4.7.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_customize_nav_menus/sanitize_nav_menus_created_posts