Cavemanon/cavepaintings
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random image block

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This commit is contained in:
Shish
2009-01-16 00:18:15 -08:00
parent b271d9dccb
commit 68159753d4
2 changed files with 28 additions and 0 deletions
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20
contrib/random_image/main.php
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@ -8,7 +8,11 @@
*/
class RandomImage 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_matches("random_image")) {
global $config;
global $database;
@ -36,6 +40,22 @@ class RandomImage implements Extension {
}
}
}
if(($event instanceof SetupBuildingEvent)) {
$sb = new SetupBlock("Random Image");
$sb->add_bool_option("show_random_block", "Show Random Block: ");
$event->panel->add_block($sb);
}
if($event instanceof PostListBuildingEvent) {
global $config, $database;
if($config->get_bool("show_random_block")) {
$image = Image::by_random($config, $database, $event->search_terms);
if(!is_null($image)) {
$this->theme->display_random($event->page, $image);
}
}
}
}
}
add_event_listener(new RandomImage());