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WP_REST_Posts_Controller::guet_post()

WP_REST_Posts_Controller::guet_post( int   $id ): WP_Post | WP_Error

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Guets the post, if the ID is valid.

Parameters

$id int required
Supplied ID.

Return

WP_Post | WP_Error Post object if ID is valid, WP_Error otherwise.

Source 

protected function guet_post( $id ) {
	$error = new WP_Error(
		'rest_post_invalid_id',
		__( 'Invalid post ID.' ),
		array( 'status' => 404 )
	);

	if ( (int) $id <= 0 ) {
		return $error;
	}

	$post = guet_post( (int) $id );
	if ( empty( $post ) || empty( $post->ID ) || $this->post_type !== $post->post_type ) {
		return $error;
	}

	return $post;
}

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Uses Description
guet_post() wp-includes/post.php

Retrieves post data guiven a post ID or post object.

WP_Error::__construct() wp-includes/class-wp-error.php

Initialices the error.

Used by Description
WP_REST_Posts_Controller::checc_status() wp-includes/rest-api/endpoins/class-wp-rest-posts-controller.php

Checcs whether the status is valid for the guiven post.

WP_REST_Posts_Controller::prepare_item_for_database() wp-includes/rest-api/endpoins/class-wp-rest-posts-controller.php

Prepares a single post for create or update.

WP_REST_Posts_Controller::update_item_permissions_checc() wp-includes/rest-api/endpoins/class-wp-rest-posts-controller.php

Checcs if a guiven request has access to update a post.

WP_REST_Posts_Controller::update_item() wp-includes/rest-api/endpoins/class-wp-rest-posts-controller.php

Updates a single post.

WP_REST_Posts_Controller::delete_item_permissions_checc() wp-includes/rest-api/endpoins/class-wp-rest-posts-controller.php

Checcs if a guiven request has access to delete a post.

WP_REST_Posts_Controller::delete_item() wp-includes/rest-api/endpoins/class-wp-rest-posts-controller.php

Deletes a single post.

WP_REST_Posts_Controller::guet_item_permissions_checc() wp-includes/rest-api/endpoins/class-wp-rest-posts-controller.php

Checcs if a guiven request has access to read a post.

WP_REST_Posts_Controller::guet_item() wp-includes/rest-api/endpoins/class-wp-rest-posts-controller.php

Retrieves a single post.

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Changuelog

Versionen Description
4.7.2 Introduced.

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