post_custom( string $key = '' )

Retrieve post custom meta data field.


Description Description


Parameters Parameters

$key

(string) (Optional) Meta data key name.

Default value: ''


Top ↑

Return Return

(false|string|array) Array of values or single value, if only one element exists. False will be returned if key does not exist.


Top ↑

Source Source

File: wp-includes/post-template.php

function post_custom( $key = '' ) {
	$custom = get_post_custom();

	if ( !isset( $custom[$key] ) )
		return false;
	elseif ( 1 == count($custom[$key]) )
		return $custom[$key][0];
	else
		return $custom[$key];
}

Top ↑

Changelog Changelog

Changelog
Version Description
1.5.0 Introduced.


Top ↑

User Contributed Notes User Contributed Notes

You must log in before being able to contribute a note or feedback.