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get_post_custom › WordPress Function

Since1.2.0
Deprecatedn/a
› get_post_custom ( $post_id = 0 )
Parameters:
  • (int) $post_id Optional. Post ID. Default is the ID of the global `$post`.
    Required: No
    Default: —
Returns:
  • (mixed) An array of values. False for an invalid `$post_id` (non-numeric, zero, or negative value). An empty string if a valid but non-existing post ID is passed.
Defined at:
Codex:

Retrieves post meta fields, based on post ID.

The post meta fields are retrieved from the cache where possible, so the function is optimized to be called more than once.


Related Functions: get_post_custom_keys, post_custom, get_post_custom_values, get_post_ancestors, get_post_time

Source 

function get_post_custom( $post_id = 0 ) {
	$post_id = absint( $post_id );

	if ( ! $post_id ) {
		$post_id = get_the_ID();
	}

	return get_post_meta( $post_id );
}