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- <?php
- /**
- * Tidypics upgrade action
- */
- $plugins_path = elgg_get_plugins_path();
- require_once "{$plugins_path}tidypics/version.php";
- $local_version = elgg_get_plugin_setting('version', 'tidypics');
- if ($version <= $local_version) {
- register_error('No upgrade required');
- forward(REFERER);
- }
- set_time_limit(0);
- $base_dir = "{$plugins_path}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);
- }
- }
- }
- elgg_set_plugin_setting('version', $version, 'tidypics');
- system_message(elgg_echo('tidypics:upgrade:success'));
- forward(REFERER);
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