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<?php |
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/** |
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* |
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*/ |
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|
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/** |
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* |
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*/ |
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class CJTEventsDefinition { |
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|
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/** |
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* put your comment there... |
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* |
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* @var mixed |
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*/ |
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protected $bases = array(); |
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|
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/** |
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* put your comment there... |
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* |
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* @var mixed |
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*/ |
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protected $definitions = array(); |
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|
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/** |
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* put your comment there... |
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* |
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*/ |
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public function __construct() {} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $className |
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*/ |
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public function addBaseClass($className, $options = array()) { |
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$this->bases[$className] = $options; |
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// Chaining! |
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return $this; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $class |
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* @param mixed $options |
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*/ |
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public function define($className, $options = array()) { |
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$definition = array(); |
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$definition['options'] = $options; |
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// Get class properties to find out the events! |
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$class = new ReflectionClass($className); |
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$properties = $class->getProperties(ReflectionProperty::IS_PROTECTED); |
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$values = $class->getDefaultProperties(); |
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// protected (static + non-static) represent an event! |
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foreach ($properties as $property) { |
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$propertyName = $property->getName(); |
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$propertyClass = $property->getDeclaringClass()->getName(); |
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if (strpos($propertyName, $options['prefix']) === 0) { |
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// Get event properties! |
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$eventName = substr($propertyName, strlen($options['prefix'])); |
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// If the event is already defined inherits the options! |
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$inheritedOptions = array(); |
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if (isset($this->definitions[$propertyClass]['events'][$propertyName])) { |
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$inheritedOptions = $this->definitions[$propertyClass]['events'][$propertyName]['type']; |
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} |
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$definition['events'][$propertyName] = array( |
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'fullName' => $propertyName, |
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'name' => $eventName, |
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'class' => $propertyClass, |
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'id' => $eventName, |
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'type' => array_merge($options, $inheritedOptions, ((array) $values[$propertyName])) |
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); |
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} |
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} |
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$this->definitions[$className] = $this->extend($definition); |
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return $this; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $definition |
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*/ |
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protected function & extend(& $definition) { |
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// Extend events from all base classes! |
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foreach ($this->bases as $baseClassName => $options) { |
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$baseClass = $this->get($baseClassName); |
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// E_ALL complain! |
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if (isset($baseClass['events'])) { |
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foreach ($baseClass['events'] as $name => $event) { |
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$event['type'] = array_merge($event['type'], $options); |
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$definition['events'][$name] = $event; |
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} |
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} |
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} |
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return $definition; |
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} |
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|
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/** |
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* put your comment there... |
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* |
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* @param mixed $class |
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*/ |
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public function get($class) { |
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return $this->definitions[$class]; |
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} |
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|
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} // End class. |
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