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<?php |
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class LimeSoda_LiveGuard_Model_Config |
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{ |
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const XML_PATH = 'global/limesoda/guards'; |
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protected $_config = null; |
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protected $_guards = null; |
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/** |
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* Returns whether the configuration node exists. |
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* |
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* @return bool |
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*/ |
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public function configExists() |
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{ |
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return ($this->getConfig() !== false); |
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} |
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/** |
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* Returns the configuration XML. |
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* |
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* @return Mage_Core_Model_Config_Element|false |
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*/ |
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public function getConfig() |
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{ |
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if ($this->_config === null) { |
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$this->_config = Mage::getConfig()->getNode(self::XML_PATH); |
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} |
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return $this->_config; |
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} |
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/** |
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* Returns the guards. |
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* |
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* @return Array an array of guards |
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*/ |
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public function getGuards() |
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{ |
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if ($this->_guards === null) { |
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$environment = Mage::helper('limesoda_environmentconfiguration/current')->getEnvironmentName(); |
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$guards = array(); |
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foreach ($this->getConfig()->asArray() as $name => $config) { |
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if (!array_key_exists('active', $config) || !array_key_exists('environments_to_omit', $config) || !array_key_exists('class', $config)) { |
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throw new InvalidArgumentException("Guard '$name' misses parts of the configuration."); |
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} |
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if ($config['active'] === 'false' || in_array($environment, explode(',', $config['environments_to_omit']))) { |
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continue; |
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} |
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$modelClass = $config['class']; |
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$guard = Mage::getModel($modelClass); |
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if (!($guard instanceof LimeSoda_LiveGuard_Model_GuardInterface)) { |
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throw new InvalidArgumentException('Guard class doesn\'t implement the guard interface.'); |
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} |
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$guards[] = $guard; |
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} |
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$this->_guards = $guards; |
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} |
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return $this->_guards; |
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} |
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} |
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LimeSoda /
LimeSoda_LiveGuard
You can fix this by adding a namespace to your class:
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