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- <?php
- /**
- * Legacy state manager for Panels.
- *
- * Checks all possible ways (using discovery of patterned method names) in which
- * Panels may need to operate in legacy mode,
- * sets variables as appropriate, and returns an informational
- *
- */
- class PanelsLegacyState {
- var $legacy = NULL;
- function t() {
- $func = get_t();
- $args = func_get_args();
- return call_user_func_array($func, $args);
- }
- function getStatus() {
- if (!isset($this->legacy)) {
- $this->determineStatus();
- }
- return $this->legacy;
- }
- /**
- * Run all compatibility checks.
- */
- function determineStatus() {
- $this->legacy = array();
- foreach(get_class_methods($this) as $method) {
- if (strtolower(substr($method, 0, 5)) == 'check') {
- $this->legacy[$method] = $this->$method();
- }
- }
- $this->legacy = array_filter($this->legacy);
- }
- // At this time there are no legacy checks.
- }
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