mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
synced 2024-11-26 05:32:59 +00:00
45 lines
1.7 KiB
PHP
45 lines
1.7 KiB
PHP
<?php
|
|
register_module([
|
|
"name" => "Redirect pages",
|
|
"version" => "0.3.1",
|
|
"author" => "Starbeamrainbowlabs",
|
|
"description" => "Adds support for redirect pages. Uses the same syntax that Mediawiki does.",
|
|
"id" => "feature-redirect",
|
|
"code" => function() {
|
|
global $settings;
|
|
|
|
register_save_preprocessor("update_redirect_metadata");
|
|
|
|
// Register a help section
|
|
add_help_section("25-redirect", "Redirect Pages", "<p>$settings->sitename supports redirect pages. To create a redirect page, enter something like <code># REDIRECT [[pagename]]</code> on the first line of the redirect page's content. This <em>must</em> appear as the first line of the page, with no whitespace before it. You can include content beneath the redirect if you want, too (such as a reason for redirecting the page).</p>");
|
|
}
|
|
]);
|
|
|
|
/**
|
|
* Updates the metadata associated with redirects in the pageindex entry
|
|
* specified utilising the provided page content.
|
|
* @package redirect
|
|
* @param object $index_entry The page index entry object to update.
|
|
* @param string $pagedata The page content to operate on.
|
|
*/
|
|
function update_redirect_metadata(&$index_entry, &$pagedata) {
|
|
$matches = [];
|
|
if(preg_match("/^# ?REDIRECT ?\[\[([^\]]+)\]\]/i", $pagedata, $matches) === 1)
|
|
{
|
|
//error_log("matches: " . var_export($matches, true));
|
|
// We have found a redirect page!
|
|
// Update the metadata to reflect this.
|
|
$index_entry->redirect = true;
|
|
$index_entry->redirect_target = $matches[1];
|
|
}
|
|
else
|
|
{
|
|
// This page isn't a redirect. Unset the metadata just in case.
|
|
if(isset($index_entry->redirect))
|
|
unset($index_entry->redirect);
|
|
if(isset($index_entry->redirect_target))
|
|
unset($index_entry->redirect_target);
|
|
}
|
|
}
|
|
|
|
?>
|