function hook_imagecache_preset_flush in ImageCache 6.2

Allows other modules to perform actions when a preset is about to be flushed.

This hook can be used to send purge requests to a reverse proxy or delete files from a remote file server or CDN when the imagecached versions are flushed.

Implementations of hook_imagecache_preset_flush should not delete the images in $presetdir, as ImageCache will perform this action.

Parameters

$presetdir: The directory containing the images about to be flushed.

$preset: An ImageCache preset array.

1 invocation of hook_imagecache_preset_flush()

imagecache_preset_flush in ./imagecache.module

Flush cached media for a preset.

File

./imagecache.api.php, line 102

Hooks provided by the ImageCache module.

Code

function hook_imagecache_preset_flush($presetdir, $preset) {
}