WP_REST_Attachments_Controller::post_process_item() – Method

WP_REST_Attachments_Controller::post_process_item( WP_REST_Request $request ): WP_REST_Response|WP_Error

Performs post processing on an attachment.

Parameters

$requestWP_REST_Requestrequired: Full details about the request.

Return

WP_REST_Response|WP_Error Response object on success, WP_Error object on failure.

Source

public function post_process_item( $request ) {
	switch ( $request['action'] ) {
		case 'create-image-subsizes':
			require_once ABSPATH . 'wp-admin/includes/image.php';
			wp_update_image_subsizes( $request['id'] );
			break;
	}

	$request['context'] = 'edit';

	return $this->prepare_item_for_response( get_post( $request['id'] ), $request );
}

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Uses	Description
wp_update_image_subsizes()`wp-admin/includes/image.php`	If any of the currently registered image sub-sizes are missing, create them and update the image meta data.
WP_REST_Attachments_Controller::prepare_item_for_response()`wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php`	Prepares a single attachment output for response.
get_post()`wp-includes/post.php`	Retrieves post data given a post ID or post object.

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Changelog

Version	Description
5.3.0	Introduced.

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