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<?php class ConfigManager { var $config = array(); function load() { $this->config = array('foo' => 'bar'); } function get($key) { return isset($this->config[$key]) ? $this->config[$key] : null; } function set($key, $value) { $this->config[$key] = $value; } } function &config_get_manager() { static $configManager; if (!isset($configManager)) { $configManager = &new ConfigManager; $configManager->load(); } return $configManager; } function config_get($key) { static $configManager; if (!isset($configManager)) { $configManager = &config_get_manager(); } return $configManager->get($key); } function config_set($key, $value) { static $configManager; if (!isset($configManager)) { $configManager = &config_get_manager(); } $configManager->set($key, $value); } echo config_get('foo') . "\n"; config_set('foo', 'baz'); echo config_get('foo') . "\n";
Output for 5.3.0 - 5.6.28
Deprecated: Assigning the return value of new by reference is deprecated in /in/FeATB on line 28 bar bar
Output for 5.1.3 - 5.2.17
Strict Standards: Assigning the return value of new by reference is deprecated in /in/FeATB on line 28 bar bar
Output for 5.0.0 - 5.1.2
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/FeATB on line 5 Strict Standards: Assigning the return value of new by reference is deprecated in /in/FeATB on line 28 bar bar
Output for 4.3.0 - 4.4.9
bar bar