Function Hook_cron_cache_cleanup->compare_filetime
Definitions
sources/hooks/systems/cron/cache_cleanup.php
- Callback for sorting an array of file paths by filemtime and fileatime, whichever is newest.A newer filemtime represents a cache which has recently been made and likely to be used, thus not stale.And a newer fileatime represents a cache which has recently been used and thus also not yet stale.
- Visibility: protected
- Is abstract?: No
- Is static?: No
- Is final?: No
- Returns: int
Parameters
| Name | Type | Passed by reference? | Variadic? | Default | Set | Range | Description |
|---|---|---|---|---|---|---|---|
| $a | URLPATH | No | No | required parameter | N/A | N/A | The relative path of file A |
| $b | string | No | No | required parameter | N/A | N/A | The relative path of file B |
Returns
- The comparison order directive
- Type: integer
- Set: N/A
- Range: N/A
Preview
Code (PHP)
/**
* Callback for sorting an array of file paths by filemtime and fileatime, whichever is newest.A newer filemtime represents a cache which has recently been made and likely to be used, thus not stale.And a newer fileatime represents a cache which has recently been used and thus also not yet stale.
*
* @param URLPATH $a The relative path of file A
* @param string $b The relative path of file B
* @return integer The comparison order directive
*/
protected function compare_filetime(string $a, string $b) : int
* Callback for sorting an array of file paths by filemtime and fileatime, whichever is newest.A newer filemtime represents a cache which has recently been made and likely to be used, thus not stale.And a newer fileatime represents a cache which has recently been used and thus also not yet stale.
*
* @param URLPATH $a The relative path of file A
* @param string $b The relative path of file B
* @return integer The comparison order directive
*/
protected function compare_filetime(string $a, string $b) : int
