f8f7470e61
git-svn-id: file:///home/shish/svn/shimmie2/trunk@1019 7f39781d-f577-437e-ae19-be835c7a54ca
33 lines
915 B
PHP
33 lines
915 B
PHP
<?php
|
|
/**
|
|
* Name: Regen Thumb
|
|
* Author: Shish <webmaster@shishnet.org>
|
|
* License: GPLv2
|
|
* Description: Regenerate a thumbnail image
|
|
*/
|
|
|
|
class RegenThumb implements Extension {
|
|
var $theme;
|
|
|
|
public function receive_event(Event $event) {
|
|
if(is_null($this->theme)) $this->theme = get_theme_object($this);
|
|
|
|
if(($event instanceof PageRequestEvent) && ($event->page_name == "regen_thumb")) {
|
|
global $user;
|
|
if($user->is_admin() && isset($_POST['image_id'])) {
|
|
global $database;
|
|
$image = $database->get_image(int_escape($_POST['image_id']));
|
|
send_event(new ThumbnailGenerationEvent($image->hash, $image->ext));
|
|
$this->theme->display_results($event->page, $image);
|
|
}
|
|
}
|
|
|
|
if($event instanceof ImageAdminBlockBuildingEvent) {
|
|
if($event->user->is_admin()) {
|
|
$event->add_part($this->theme->get_buttons_html($event->image->id));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
add_event_listener(new RegenThumb());
|
|
?>
|