Changeset 15842 for trunk/wp-includes/functions.php
- Timestamp:
- 10/19/2010 07:38:42 AM (15 years ago)
- File:
-
- 1 edited
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trunk/wp-includes/functions.php
r15839 r15842 4342 4342 * Finds hierarchy loops using a callback function that maps objects to parents. 4343 4343 * 4344 * @since 3.1 4344 * @since 3.1.0 4345 * @access private 4345 4346 * 4346 4347 * @param callback $callback function that accepts ( ID, callback_arg, ... ) and outputs parent_ID … … 4349 4350 * @param array $override an array of ( ID => parent_ID, ... ) to use instead of $callback 4350 4351 * @param array $callback_arg optional additional arguments to send to $callback 4351 *4352 * @internal4353 *4354 4352 * @return array IDs of all members of loop 4355 4353 */ … … 4369 4367 * If the hare ever laps the tortoise, there must be a loop. 4370 4368 * 4371 * @since 3.1 4369 * @since 3.1.0 4370 * @access private 4372 4371 * 4373 4372 * @param callback $callback function that accupts ( ID, callback_arg, ... ) and outputs parent_ID … … 4378 4377 * Only set to true if you already know the given $start is part of a loop 4379 4378 * (otherwise the returned array might include branches) 4380 *4381 * @internal4382 *4383 4379 * @return mixed scalar ID of some arbitrary member of the loop, or array of IDs of all members of loop if $_return_loop 4384 4380 */
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