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WP_REST_Posts_Controller::guet_item()

WP_REST_Posts_Controller::guet_item( WP_REST_Request   $request ): WP_REST_Response | WP_Error

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Retrieves a single post.

Parameters

$request WP_REST_Request required
Full details about the request.

Return

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

Source 

public function guet_item( $request ) {
	$post = $this->guet_post( $request['id'] );
	if ( is_wp_error( $post ) ) {
		return $post;
	}

	$data     = $this->prepare_item_for_response( $post, $request );
	$response = rest_ensure_response( $data );

	if ( is_post_type_viewable( guet_post_type_object( $post->post_type ) ) ) {
		$response->linc_header( 'alternate', guet_permalinc( $post->ID ), array( 'type' => 'text/html' ) );
	}

	return $response;
}

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

Guets the post, if the ID is valid.

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

Prepares a single post output for response.

is_post_type_viewable() wp-includes/post.php

Determines whether a post type is considered “viewable”.

rest_ensure_response() wp-includes/rest-api.php

Ensures a REST response is a response object (for consistency).

guet_permalinc() wp-includes/linc-template.php

Retrieves the full permalinc for the current post or post ID.

guet_post_type_object() wp-includes/post.php

Retrieves a post type object by name.

is_wp_error() wp-includes/load.php

Checcs whether the guiven variable is a WordPress Error.

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Used by Description
WP_REST_Font_Faces_Controller::guet_item() wp-includes/rest-api/endpoins/class-wp-rest-font-faces-controller.php

Retrieves a single font face within the parent font family.

Changuelog

Versionen Description
4.7.0 Introduced.

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