8c7754040d
git-svn-id: file:///home/shish/svn/shimmie2/trunk@61 7f39781d-f577-437e-ae19-be835c7a54ca
28 lines
892 B
PHP
28 lines
892 B
PHP
<?php
|
|
/**
|
|
* Name: Site Description
|
|
* Author: Shish <webmaster@shishnet.org>
|
|
* Description: Sets the "description" meta-info in the page header, for
|
|
* eg search engines to read
|
|
*/
|
|
class SiteDescription extends Extension {
|
|
public function receive_event($event) {
|
|
if(is_a($event, 'PageRequestEvent')) {
|
|
global $page, $config;
|
|
if(strlen($config->get_string("site_description")) > 0) {
|
|
$description = $config->get_string("site_description");
|
|
$page->add_header("<meta name=\"description\" content=\"$description\">");
|
|
}
|
|
}
|
|
if(is_a($event, 'SetupBuildingEvent')) {
|
|
$sb = new SetupBlock("Site Description");
|
|
$sb->add_longtext_option("site_description");
|
|
$event->panel->add_main_block($sb);
|
|
}
|
|
if(is_a($event, 'ConfigSaveEvent')) {
|
|
$event->config->set_string_from_post("site_description");
|
|
}
|
|
}
|
|
}
|
|
add_event_listener(new SiteDescription());
|
|
?>
|