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Pepperminty-Wiki/modules/feature-redirect.php

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<?php
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register_module([
"name" => "Redirect pages",
"version" => "0.1",
"author" => "Starbeamrainbowlabs",
"description" => "Adds support for redirect pages. Uses the same syntax that Mediawiki does.",
"id" => "feature-redirect",
"code" => function() {
register_save_preprocessor(function(&$index_entry, &$pagedata) {
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$matches = [];
if(preg_match("/^# ?REDIRECT ?\[\[([^\]]+)\]\]/i", $pagedata, $matches) === 1)
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{
error_log("matches: " . var_export($matches, true));
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// We have found a redirect page!
// Update the metadata to reflect this.
$index_entry->redirect = true;
$index_entry->redirect_target = $matches[1];
}
else
{
// This page isn't a redirect. Unset the metadata just in case.
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if(isset($index_entry->redirect))
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unset($index_entry->redirect);
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if(isset($index_entry->redirect_target))
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unset($index_entry->redirect_target);
}
});
}
]);
?>