WP_Customize_Manager::handle_changeset_trash_request()

Uses · 14

• is_user_logged_in()Determines whether the current visitor is a logged in user.
• wp_send_json_error()Sends a JSON response back to an Ajax request, indicating failure.
• check_ajax_referer()Verifies the Ajax request to prevent processing requests external of the blog.
• __()Retrieves the translation of $text.
• current_user_can()Returns whether the current user has the specified capability.
• get_post_type_object()Retrieves a post type object by name.
• wp_check_post_lock()Determines whether the post is currently being edited by another user.
• get_current_user_id()Gets the current user's ID.
• get_post_status()Retrieves the post status based on the post ID.
• wp_send_json_success()Sends a JSON response back to an Ajax request, indicating success.
• WP_Customize_Manager::is_preview()Determines whether it is a theme preview or not.
• WP_Customize_Manager::changeset_post_id()Gets the changeset post ID for the loaded changeset.

Source

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3141	public function handle_changeset_trash_request() {3142		if ( ! is_user_logged_in() ) {3143			wp_send_json_error( 'unauthenticated' );3144		}3145 3146		if ( ! $this->is_preview() ) {3147			wp_send_json_error( 'not_preview' );3148		}3149 3150		if ( ! check_ajax_referer( 'trash_customize_changeset', 'nonce', false ) ) {3151			wp_send_json_error(3152				array(3153					'code'    => 'invalid_nonce',3154					'message' => __( 'There was an authentication problem. Please reload and try again.' ),3155				)3156			);3157		}3158 3159		$changeset_post_id = $this->changeset_post_id();3160 3161		if ( ! $changeset_post_id ) {3162			wp_send_json_error(3163				array(3164					'message' => __( 'No changes saved yet, so there is nothing to trash.' ),3165					'code'    => 'non_existent_changeset',3166				)3167			);3168		}3169 3170		if ( ! current_user_can( get_post_type_object( 'customize_changeset' )->cap->delete_post, $changeset_post_id ) ) {3171			wp_send_json_error(3172				array(3173					'code'    => 'changeset_trash_unauthorized',3174					'message' => __( 'Unable to trash changes.' ),3175				)3176			);3177		}3178 3179		$lock_user = (int) wp_check_post_lock( $changeset_post_id );3180 3181		if ( $lock_user && get_current_user_id() !== $lock_user ) {3182			wp_send_json_error(3183				array(3184					'code'     => 'changeset_locked',3185					'message'  => __( 'Changeset is being edited by other user.' ),3186					'lockUser' => $this->get_lock_user_data( $lock_user ),3187				)3188			);3189		}3190 3191		if ( 'trash' === get_post_status( $changeset_post_id ) ) {3192			wp_send_json_error(3193				array(3194					'message' => __( 'Changes have already been trashed.' ),3195					'code'    => 'changeset_already_trashed',3196				)3197			);3198		}3199 3200		$r = $this->trash_changeset_post( $changeset_post_id );3201		if ( ! ( $r instanceof WP_Post ) ) {3202			wp_send_json_error(3203				array(3204					'code'    => 'changeset_trash_failure',3205					'message' => __( 'Unable to trash changes.' ),3206				)3207			);3208		}3209 3210		wp_send_json_success(3211			array(3212				'message' => __( 'Changes trashed successfully.' ),3213			)3214		);3215	}

History

Introduced in 4.9.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 7.1.0 tag, from src/wp-includes/class-wp-customize-manager.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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