get_post_custom

February 12, 2011 by Thorsten 0 Comments

Definition:
function get_post_custom( $post_id = 0 ) {}

Retrieve post meta fields, based on post ID.

The post meta fields are retrieved from the cache, so the function is optimized to be called more than once. It also applies to the functions, that use this function.

Parameters

int $post_id: post ID

Source code

function get_post_custom( $post_id = 0 ) {

	$post_id = absint( $post_id );



	if ( ! $post_id )

		$post_id = get_the_ID();



	if ( ! wp_cache_get( $post_id, 'post_meta' ) )

		update_postmeta_cache( $post_id );



	return wp_cache_get( $post_id, 'post_meta' );

}

1585

/wp-includes/post.php, Documentation, Files, Functions, Functions by letter g

codex, get_post_custom, idb12510bd11b9d471e32732712b92c389

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