19d3062314
git-svn-id: file:///home/shish/svn/shimmie2/trunk@75 7f39781d-f577-437e-ae19-be835c7a54ca
33 lines
1.0 KiB
PHP
33 lines
1.0 KiB
PHP
<?php
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/**
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* Name: Site Description
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* Author: Shish <webmaster@shishnet.org>
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* Link: http://trac.shishnet.org/shimmie2/
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* License: GPLv2
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* Description: Sets the "description" meta-info in the page header, for
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* eg search engines to read
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*
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* This is currently the only example of a user-contributed extension~
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*/
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class SiteDescription extends Extension {
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public function receive_event($event) {
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if(is_a($event, 'PageRequestEvent')) {
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global $page, $config;
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if(strlen($config->get_string("site_description")) > 0) {
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$description = $config->get_string("site_description");
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$page->add_header("<meta name=\"description\" content=\"$description\">");
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}
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}
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if(is_a($event, 'SetupBuildingEvent')) {
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$sb = new SetupBlock("Site Description");
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$sb->add_longtext_option("site_description");
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$event->panel->add_main_block($sb);
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}
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if(is_a($event, 'ConfigSaveEvent')) {
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$event->config->set_string_from_post("site_description");
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}
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}
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}
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add_event_listener(new SiteDescription());
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?>
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