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<?php
class Af_Comics extends Plugin {
private $host;
private $filters = array();
function about() {
return array(1.0,
"Fixes RSS feeds of assorted comic strips",
"fox");
}
function init($host) {
$this->host = $host;
$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
$host->add_hook($host::HOOK_PREFS_TAB, $this);
require_once __DIR__ . "/filter_base.php";
$filters = glob(__DIR__ . "/filters/*.php");
foreach ($filters as $file) {
require_once $file;
$filter_name = preg_replace("/\..*$/", "", basename($file));
$filter = new $filter_name();
if (is_subclass_of($filter, "Af_ComicFilter")) {
array_push($this->filters, $filter);
}
}
}
function hook_prefs_tab($args) {
if ($args != "prefPrefs") return;
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds supported by af_comics')."\">";
print_notice("This plugin can be easily extended by adding filters to <code>plugins/af_comics/filters</code>.");
print "<p>" . __("The following comics are currently supported:") . "</p>";
$comics = array();
foreach ($this->filters as $f) {
foreach ($f->supported() as $comic) {
array_push($comics, $comic);
}
}
asort($comics);
print "<ul class=\"browseFeedList\" style=\"border-width : 1px\">";
foreach ($comics as $comic) {
print "<li>$comic</li>";
}
print "</ul>";
print "</div>";
}
function hook_article_filter($article) {
$owner_uid = $article["owner_uid"];
foreach ($this->filters as $f) {
if ($f->process($article))
break;
}
return $article;
}
function api_version() {
return 2;
}
}
?>
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