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404 handler

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@155 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2007-06-04 02:57:21 +00:00
parent b5b5e56f01
commit b1a2f5eea4
1 changed files with 19 additions and 0 deletions
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19
ext/handle_404/main.php Normal file
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<?php
class Handle404 extends Extension {
public function receive_event($event) {
if(is_a($event, 'PageRequestEvent')) {
global $page;
// hax.
if($page->mode == "page" && (!isset($page->mainblocks) || count($page->mainblocks) == 0)) {
$h_pagename = html_escape($event->page);
header("HTTP/1.0 404 Page Not Found");
$page->set_title("404");
$page->set_heading("404 - No Handler Found");
$page->add_main_block(new Block("Explanation", "No handler could be found for the page '$h_pagename'"));
}
}
}
}
add_event_listener(new Handle404(), 99);
?>