mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
synced 2024-12-26 02:55:02 +00:00
61 lines
3 KiB
PHP
61 lines
3 KiB
PHP
<?php
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
|
|
|
|
register_module([
|
|
"name" => "Redirect pages",
|
|
"version" => "0.3.2",
|
|
"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");
|
|
|
|
$help_html = "<p>$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>";
|
|
if($settings->redirect_absolute_enable == true) $help_html .= "<p>$settings->sitename also has absolute redirects enabled (e.g. if you want to make your main page point to the all pages list). To make a page an absolute redirect page, enter the following on the first line: <code># REDIRECT [all pages](?action=list)</code>. This example will cause the page to become a redirect to the all pages list. Of course, you can change the <code>?action=list</code> bit to be any regular URL you like (relative or absolute)</p>";
|
|
|
|
// Register a help section
|
|
add_help_section("25-redirect", "Redirect Pages", $help_html);
|
|
}
|
|
]);
|
|
|
|
/**
|
|
* 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];
|
|
$index_entry->redirect_absolute = false;
|
|
}
|
|
// We don't disable absolute redirects here, because it's the view action that processes them - we only register them here. Checking here would result in pages that are supposed to be redirects being missed if redirect_absolute_enable is turned on after such a page is created.
|
|
elseif(preg_match("/^# ?REDIRECT ?\[[^\]]+\]\(([^)]+)\)/", $pagedata, $matches) === 1) {
|
|
$index_entry->redirect = true;
|
|
$index_entry->redirect_target = $matches[1];
|
|
$index_entry->redirect_absolute = true;
|
|
}
|
|
else
|
|
{
|
|
// This page isn't a redirect. Unset the metadata just in case.
|
|
if(isset($index_entry->redirect))
|
|
unset($index_entry->redirect);
|
|
if(isset($index_entry->redirect_target))
|
|
unset($index_entry->redirect_target);
|
|
if(isset($index_entry->redirect_absolute))
|
|
unset($index_entry->redirect_absolute);
|
|
}
|
|
}
|
|
|
|
?>
|