Docs: Revert a type change for the $value parameter of WP_Dependencies::add_data() in [47170].

Although described as a string in several places, it's technically not limited to a particular type.

Props westonruter.
See #48303.

git-svn-id: https://develop.svn.wordpress.org/trunk@47502 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2020-03-24 20:54:38 +00:00
parent afe1b96db2
commit 36d112d1c8

View File

@ -246,7 +246,7 @@ class WP_Dependencies {
*
* @param string $handle Name of the item. Should be unique.
* @param string $key The data key.
* @param string $value The data value.
* @param mixed $value The data value.
* @return bool True on success, false on failure.
*/
public function add_data( $handle, $key, $value ) {
@ -266,7 +266,7 @@ class WP_Dependencies {
*
* @param string $handle Name of the item. Should be unique.
* @param string $key The data key.
* @return string|false Extra item data (string), false otherwise.
* @return mixed Extra item data (string), false otherwise.
*/
public function get_data( $handle, $key ) {
if ( ! isset( $this->registered[ $handle ] ) ) {