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<?php
/**
* Tidypics upgrade action
*/
require_once "{$CONFIG->pluginspath}tidypics/version.php";
$local_version = get_plugin_setting('version', 'tidypics');
if ($version <= $local_version) {
register_error('No upgrade required');
forward($_SERVER['HTTP_REFERER']);
}
set_time_limit(0);
$base_dir = $CONFIG->pluginspath . 'tidypics/upgrades';
// taken from engine/lib/version.php
if ($handle = opendir($base_dir)) {
$upgrades = array();
while ($updatefile = readdir($handle)) {
// Look for upgrades and add to upgrades list
if (!is_dir("$base_dir/$updatefile")) {
if (preg_match('/^([0-9]{10})\.(php)$/', $updatefile, $matches)) {
$plugin_version = (int) $matches[1];
if ($plugin_version > $local_version) {
$upgrades[] = "$base_dir/$updatefile";
}
}
}
}
// Sort and execute
asort($upgrades);
if (sizeof($upgrades) > 0) {
foreach ($upgrades as $upgrade) {
include($upgrade);
}
}
}
set_plugin_setting('version', $version, 'tidypics');
system_message("Tidypics has been upgraded");
forward($_SERVER['HTTP_REFERER']);
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