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<?php |
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class Ajde_Crud extends Ajde_Object_Standard |
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{ |
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protected $_model = null; |
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protected $_collection = null; |
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protected $_fields = null; |
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//protected $_operation = null; |
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protected $_operation = 'list'; |
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protected $_templateData = []; |
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public function __construct($model, $options = []) |
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{ |
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if ($model instanceof Ajde_Model) { |
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$this->_model = $model; |
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} else { |
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$modelName = $this->toCamelCase($model, true).'Model'; |
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$this->_model = new $modelName(); |
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} |
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if ($options instanceof Ajde_Crud_Options) { |
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$options = $options->getArray(); |
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} |
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$this->setOptions($options); |
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} |
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public function __toString() |
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{ |
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try { |
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$output = $this->output(); |
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} catch (Exception $e) { |
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$output = Ajde_Exception_Handler::handler($e); |
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} |
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return (string) $output; |
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} |
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/** |
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* @throws Ajde_Exception |
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* |
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* @return mixed |
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*/ |
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public function output() |
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{ |
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$controller = Ajde_Controller::fromRoute(new Ajde_Core_Route('_core/crud:'.$this->getOperation())); |
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$controller->setCrudInstance($this); |
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return $controller->invoke(); |
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} |
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public function export($format = 'excel') |
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{ |
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/* @var $exporter Ajde_Crud_Export_Interface */ |
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$exporterClass = 'Ajde_Crud_Export_'.ucfirst($format); |
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$exporter = new $exporterClass(); |
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$table = []; |
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$fieldsToShow = $this->getFieldNames(); |
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$headers = []; |
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$this->getCollection()->getView()->setPageSize(9999999999); |
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$items = $this->getItems(); |
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foreach ($fieldsToShow as $fieldName) { |
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// JSON |
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if ($items->count() && ($first = current($items->items())) && $first->isFieldJson($fieldName)) { |
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$maxJsonFields = 0; |
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$useJsonFields = []; |
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foreach ($items as $model) { |
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$jsonFields = (array) @json_decode($model->has($fieldName) ? $model->get($fieldName) : ''); |
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if (count($jsonFields) > $maxJsonFields) { |
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$useJsonFields = array_keys($jsonFields); |
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$maxJsonFields = count($jsonFields); |
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} |
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} |
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foreach ($useJsonFields as $key) { |
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$headers[] = $key; |
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} |
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// Normal |
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} else { |
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$field = $this->getField($fieldName); |
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$headers[] = $field->getLabel(); |
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} |
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} |
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$table[] = $headers; |
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foreach ($items as $model) { |
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/* @var $model Ajde_Model */ |
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$this->fireCrudLoadedOnModel($model); |
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$row = []; |
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foreach ($fieldsToShow as $fieldName) { |
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$field = $this->getField($fieldName); |
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$value = $model->has($fieldName) ? $model->get($fieldName) : false; |
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// JSON |
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if ($model->isFieldJson($fieldName)) { |
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foreach (($jsonFields = (array) @json_decode($value)) as $item) { |
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$row[] = $item; |
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} |
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for ($i = 0; $i < ($maxJsonFields - count($jsonFields)); $i++) { |
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$row[] = ''; |
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} |
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} else { |
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if ($this->getField($fieldName) instanceof Ajde_Crud_Field_Sort) { |
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$row[] = $value; |
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// Display function |
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// } elseif ($field->hasFunction() && $field->getFunction()) { |
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// $displayFunction = $field->getFunction(); |
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// $displayFunctionArgs = $field->hasFunctionArgs() ? $field->getFunctionArgs() : array(); |
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// $funcValue = call_user_func_array(array($model, $displayFunction), $displayFunctionArgs); |
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// $row[] = $funcValue; |
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// Linked Model (not loaded) |
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} elseif ($value instanceof Ajde_Model && !$value->hasLoaded()) { |
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$row[] = '(not set)'; |
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// Linked Model |
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} elseif ($value instanceof Ajde_Model && $value->hasLoaded()) { |
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$row[] = $value->get($value->getDisplayField()); |
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// Boolean |
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} elseif ($field instanceof Ajde_Crud_Field_Boolean) { |
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$row[] = $value; |
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// File |
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} elseif ($this->getField($fieldName) instanceof Ajde_Crud_Field_File) { |
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$row[] = config('app.rootUrl').$field->getSaveDir().$value; |
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// Text value |
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} else { |
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$row[] = strip_tags($value); |
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} |
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} |
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} |
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$table[] = $row; |
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} |
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$exporter->prepare($this->getSessionName(), $table); |
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return $exporter; |
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} |
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/** |
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* GETTERS & SETTERS. |
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*/ |
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/** |
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* @return string |
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*/ |
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public function getAction() |
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{ |
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if (!$this->hasAction()) { |
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$this->setAction('list'); |
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} |
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return parent::getAction(); |
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} |
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public function setAction($value) |
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{ |
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if (substr($value, 0, 4) === 'edit' || substr($value, 0, 4) === 'list') { |
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$this->setOperation(substr($value, 0, 4)); |
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} |
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parent::setAction($value); |
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} |
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public function setOperation($operation) |
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{ |
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$this->_operation = $operation; |
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} |
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public function getOperation() |
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{ |
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// if (!isset($this->_operation)) { |
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// if (Ajde::app()->getRequest()->has('new')) { |
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// $this->setOperation('new'); |
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// } else if (Ajde::app()->getRequest()->has('edit')) { |
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// $this->setOperation('edit'); |
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// } else { |
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// $this->setOperation('list'); |
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// } |
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// } |
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return $this->_operation; |
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} |
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/** |
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* OPTIONS. |
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* |
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* @param $name |
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* @param bool|mixed $default |
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* |
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* @return array|bool |
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*/ |
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public function getOption($name, $default = false) |
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{ |
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$path = explode('.', $name); |
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$options = $this->getOptions(); |
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foreach ($path as $key) { |
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if (isset($options[$key])) { |
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$options = $options[$key]; |
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} else { |
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return $default; |
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} |
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} |
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return $options; |
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} |
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public function setOption($name, $value) |
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{ |
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$path = explode('.', $name); |
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$options = $this->getOptions(); |
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$wc = &$options; |
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foreach ($path as $key) { |
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if (!isset($wc[$key])) { |
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$wc[$key] = []; |
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} |
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$wc = &$wc[$key]; |
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} |
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$wc = $value; |
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$this->setOptions($options); |
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} |
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/** |
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* @return array |
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*/ |
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public function getOptions($key = null) |
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{ |
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if (isset($key)) { |
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$options = parent::getOptions(); |
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return issetor($options[$key], []); |
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} else { |
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return parent::getOptions(); |
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} |
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} |
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public function setOptions($value) |
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{ |
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parent::setOptions($value); |
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} |
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/** |
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* MISC. |
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*/ |
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public function setItem($value) |
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{ |
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parent::setItem($value); |
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} |
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public function setCustomTemplateModule($value) |
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{ |
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parent::setCustomTemplateModule($value); |
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} |
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public function getCustomTemplateModule() |
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{ |
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if (parent::hasCustomTemplateModule()) { |
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return parent::getCustomTemplateModule(); |
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} |
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return (string) $this->getModel()->getTable(); |
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} |
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public function setEditAction($value) |
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{ |
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parent::setEditAction($value); |
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} |
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public function getEditAction() |
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{ |
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if (parent::hasEditAction()) { |
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return parent::getEditAction(); |
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} |
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return false; |
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} |
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public function setNewAction($value) |
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{ |
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parent::setNewAction($value); |
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} |
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public function getNewAction() |
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{ |
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if (parent::hasNewAction()) { |
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return parent::getNewAction(); |
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} |
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return false; |
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} |
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public function setListAction($value) |
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{ |
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parent::setListAction($value); |
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} |
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public function getListAction() |
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{ |
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if (parent::hasListAction()) { |
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return parent::getListAction(); |
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} |
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310
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return false; |
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} |
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/** |
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* @return Ajde_Collection |
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*/ |
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public function getCollection() |
317
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{ |
318
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if (!isset($this->_collection)) { |
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$collectionName = str_replace('Model', '', get_class($this->getModel())).'Collection'; |
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$this->_collection = new $collectionName(); |
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} |
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323
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return $this->_collection; |
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} |
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326
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/** |
327
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* @return Ajde_Model |
328
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*/ |
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public function getModel() |
330
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{ |
331
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return $this->_model; |
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} |
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334
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/** |
335
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* @return string |
336
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*/ |
337
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public function getHash() |
338
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{ |
339
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return spl_object_hash($this); |
340
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} |
341
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342
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/** |
343
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* HELPERS. |
344
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*/ |
345
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public function loadItem($id = null) |
346
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{ |
347
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$model = $this->getModel(); |
348
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if (isset($id)) { |
349
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$model->loadByPK($id); |
350
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} |
351
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$this->setItem($model); |
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353
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return $this->getItem(); |
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} |
355
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356
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/** |
357
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* @return Ajde_Model |
358
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*/ |
359
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public function getItem() |
360
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{ |
361
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if ($this->isNew()) { |
362
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$this->fireCrudLoadedOnModel($this->getModel()); |
363
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364
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return $this->getModel(); |
365
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} |
366
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if (!$this->getModel()->getPK()) { |
367
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$model = $this->getModel(); |
368
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if (!$model->loadByPK($this->getId())) { |
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369
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Ajde_Http_Response::redirectNotFound(); |
370
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} else { |
371
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if (!$model->getAutoloadParents()) { |
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$model->loadParents(); |
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} |
374
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} |
375
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$this->fireCrudLoadedOnModel($this->getModel()); |
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} |
377
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378
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return $this->getModel(); |
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} |
380
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|
381
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public function isNew() |
382
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{ |
383
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return !$this->hasId() || $this->getId() === false || is_null($this->getId()); |
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|
384
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} |
385
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|
386
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/** |
387
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* @return Ajde_Collection |
388
|
|
|
*/ |
389
|
|
|
public function getItems() |
390
|
|
|
{ |
391
|
|
|
$collection = $this->getCollection(); |
392
|
|
|
|
393
|
|
|
// Collection view |
394
|
|
|
if ($collection->hasView()) { |
395
|
|
|
$collection->applyView(); |
396
|
|
|
} |
397
|
|
|
|
398
|
|
|
$collection->load(); |
399
|
|
|
|
400
|
|
|
// TODO: this should be done with JOIN |
401
|
|
|
if ($this->getModel()->getAutoloadParents()) { |
402
|
|
|
$collection->loadParents(); |
403
|
|
|
} |
404
|
|
|
|
405
|
|
|
return $collection; |
406
|
|
|
} |
407
|
|
|
|
408
|
|
|
public function fireCrudLoadedOnModel($model) |
409
|
|
|
{ |
410
|
|
|
Ajde_Event::trigger($model, 'afterCrudLoaded'); |
411
|
|
|
} |
412
|
|
|
|
413
|
|
|
public function getFields() |
414
|
|
|
{ |
415
|
|
|
if (!isset($this->_fields)) { |
416
|
|
|
$this->loadFields(); |
417
|
|
|
} |
418
|
|
|
|
419
|
|
|
return $this->_fields; |
420
|
|
|
} |
421
|
|
|
|
422
|
|
|
public function setReadOnlyForAllFields() |
423
|
|
|
{ |
424
|
|
|
foreach ($this->getModel()->getTable()->getFieldNames() as $fieldName) { |
425
|
|
|
$this->setOption('fields.'.$fieldName.'.readonly', true); |
426
|
|
|
} |
427
|
|
|
} |
428
|
|
|
|
429
|
|
|
public function loadFields() |
430
|
|
|
{ |
431
|
|
|
$fields = []; |
432
|
|
|
$allFields = $this->getDeclaredFieldNames(); |
433
|
|
|
|
434
|
|
|
$fieldsArray = $this->getModel()->getTable()->getFieldProperties(); |
435
|
|
|
// TODO: changed getItem to getModel, any side effects? |
436
|
|
|
$parents = $this->getModel()->getTable()->getParents(); |
437
|
|
|
|
438
|
|
|
foreach ($allFields as $fieldName) { |
439
|
|
|
$fieldProperties = []; |
440
|
|
|
if (isset($fieldsArray[$fieldName])) { |
441
|
|
|
$fieldProperties = $fieldsArray[$fieldName]; |
442
|
|
|
} |
443
|
|
|
$fieldOptions = $this->getFieldOptions($fieldName, $fieldProperties); |
444
|
|
|
$fieldOptions['name'] = $fieldName; |
445
|
|
|
if (in_array($fieldOptions['name'], $parents)) { |
446
|
|
|
$fieldOptions['type'] = 'fk'; |
447
|
|
|
} |
448
|
|
|
$field = $this->createField($fieldOptions); |
449
|
|
|
$fields[$fieldName] = $field; |
450
|
|
|
} |
451
|
|
|
|
452
|
|
|
return $this->_fields = $fields; |
453
|
|
|
} |
454
|
|
|
|
455
|
|
|
public function createField($fieldOptions) |
456
|
|
|
{ |
457
|
|
|
if (!isset($fieldOptions['type'])) { |
458
|
|
|
$fieldOptions['type'] = 'text'; |
459
|
|
|
} |
460
|
|
|
$fieldClass = Ajde_Core_ExternalLibs::getClassname('Ajde_Crud_Field_'.ucfirst($fieldOptions['type'])); |
461
|
|
|
$field = new $fieldClass($this, $fieldOptions); |
462
|
|
|
if ($this->getOperation() === 'edit') { |
463
|
|
|
if (!$field->hasValue() || $field->hasEmpty('value')) { |
464
|
|
|
if ($this->isNew() && $field->hasNotEmpty('default')) { |
465
|
|
|
$field->setValue($field->getDefault()); |
466
|
|
|
} elseif (!$this->isNew() && $this->getItem()->has($field->getName())) { |
467
|
|
|
$field->setValue($this->getItem()->get($field->getName())); |
468
|
|
|
} else { |
469
|
|
|
$field->setValue(false); |
470
|
|
|
} |
471
|
|
|
} |
472
|
|
|
} |
473
|
|
|
|
474
|
|
|
return $field; |
475
|
|
|
} |
476
|
|
|
|
477
|
|
|
/** |
478
|
|
|
* @param string $fieldName |
479
|
|
|
* |
480
|
|
|
* @throws Ajde_Exception |
481
|
|
|
* |
482
|
|
|
* @return Ajde_Crud_Field |
483
|
|
|
*/ |
484
|
|
|
public function getField($fieldName, $strict = true) |
485
|
|
|
{ |
486
|
|
|
if (!isset($this->_fields)) { |
487
|
|
|
$this->getFields(); |
488
|
|
|
} |
489
|
|
|
if (isset($this->_fields[$fieldName])) { |
490
|
|
|
return $this->_fields[$fieldName]; |
491
|
|
|
} else { |
492
|
|
|
if ($strict === true) { |
493
|
|
|
// TODO: |
494
|
|
|
throw new Ajde_Exception($fieldName.' is not a field in '.(string) $this->getModel()->getTable()); |
495
|
|
|
} else { |
496
|
|
|
return false; |
|
|
|
|
497
|
|
|
} |
498
|
|
|
} |
499
|
|
|
} |
500
|
|
|
|
501
|
|
|
public function getDeclaredFieldNames() |
502
|
|
|
{ |
503
|
|
|
$fields = $this->getFieldNames(); |
504
|
|
|
foreach ($this->getFieldNamesFromOptions() as $optionField) { |
505
|
|
|
if (!in_array($optionField, $fields)) { |
506
|
|
|
$fields[] = $optionField; |
507
|
|
|
} |
508
|
|
|
} |
509
|
|
|
|
510
|
|
|
return $fields; |
511
|
|
|
} |
512
|
|
|
|
513
|
|
|
public function getFieldNamesFromOptions() |
514
|
|
|
{ |
515
|
|
|
return array_keys($this->getOptions('fields')); |
516
|
|
|
} |
517
|
|
|
|
518
|
|
|
public function getFieldOptions($fieldName, $fieldProperties = []) |
519
|
|
|
{ |
520
|
|
|
$fieldsOptions = $this->getOptions('fields'); |
521
|
|
|
$fieldOptions = issetor($fieldsOptions[$fieldName], []); |
|
|
|
|
522
|
|
|
|
523
|
|
|
return array_merge($fieldProperties, $fieldOptions); |
524
|
|
|
} |
525
|
|
|
|
526
|
|
|
public function getFieldNames() |
527
|
|
|
{ |
528
|
|
|
$model = $this->getModel(); |
529
|
|
|
|
530
|
|
|
return $model->getTable()->getFieldNames(); |
531
|
|
|
} |
532
|
|
|
|
533
|
|
|
public function getFieldLabels() |
534
|
|
|
{ |
535
|
|
|
$model = $this->getModel(); |
536
|
|
|
|
537
|
|
|
return $model->getTable()->getFieldLabels(); |
538
|
|
|
} |
539
|
|
|
|
540
|
|
|
public function setSessionName($name) |
541
|
|
|
{ |
542
|
|
|
parent::setSessionName($name); |
|
|
|
|
543
|
|
|
} |
544
|
|
|
|
545
|
|
|
public function getSessionName() |
546
|
|
|
{ |
547
|
|
|
if (parent::hasSessionName()) { |
|
|
|
|
548
|
|
|
return parent::getSessionName(); |
|
|
|
|
549
|
|
|
} else { |
550
|
|
|
return (string) $this->getModel()->getTable(); |
551
|
|
|
} |
552
|
|
|
} |
553
|
|
|
|
554
|
|
|
/** |
555
|
|
|
* @param array $viewParams |
556
|
|
|
* @param bool|string $persist |
557
|
|
|
* |
558
|
|
|
* @return Ajde_Collection_View |
559
|
|
|
*/ |
560
|
|
|
public function getCollectionView($viewParams = [], $persist = 'auto') |
561
|
|
|
{ |
562
|
|
|
if (!$this->getCollection()->hasView()) { |
563
|
|
|
$viewSession = new Ajde_Session('AC.Crud.View'); |
564
|
|
|
$sessionName = $this->getSessionName(); |
565
|
|
|
|
566
|
|
|
if ($viewSession->has($sessionName)) { |
567
|
|
|
$crudView = $viewSession->get($sessionName); |
568
|
|
|
} else { |
569
|
|
|
$crudView = new Ajde_Collection_View($sessionName, $this->getOption('list.view', [])); |
|
|
|
|
570
|
|
|
$crudView->setColumns($this->getOption('list.show', $this->getFieldNames())); |
571
|
|
|
} |
572
|
|
|
|
573
|
|
|
// somehow, when altering crudView, the instance in the session gets updated as well, and we don't want that |
574
|
|
|
$crudView = clone $crudView; |
575
|
|
|
|
576
|
|
|
if (empty($viewParams)) { |
577
|
|
|
$viewParams = Ajde::app()->getRequest()->getParam('view', []); |
578
|
|
|
// if we have params, but no columns, assume a reset |
579
|
|
|
if (!empty($viewParams) && !isset($viewParams['columns'])) { |
580
|
|
|
$viewParams['columns'] = $this->getOption('list.show', $this->getFieldNames()); |
581
|
|
|
} |
582
|
|
|
} |
583
|
|
|
$crudView->setOptions($viewParams); |
584
|
|
|
|
585
|
|
|
if (($persist == 'auto' && $this->getOperation() == 'list') || $persist === true) { |
586
|
|
|
$viewSession->set($sessionName, $crudView); |
587
|
|
|
} |
588
|
|
|
|
589
|
|
|
$this->getCollection()->setView($crudView); |
590
|
|
|
} |
591
|
|
|
|
592
|
|
|
return $this->getCollection()->getView(); |
593
|
|
|
} |
594
|
|
|
|
595
|
|
|
/** |
596
|
|
|
* RENDERING. |
597
|
|
|
*/ |
598
|
|
|
public function getTemplate() |
599
|
|
|
{ |
600
|
|
|
$template = new Ajde_Template(MODULE_DIR.'_core/', 'crud/'.$this->getOperation()); |
601
|
|
|
Ajde::app()->getDocument()->autoAddResources($template); |
|
|
|
|
602
|
|
|
if ($this->getOperation() !== $this->getAction()) { |
603
|
|
|
$template = new Ajde_Template(MODULE_DIR.'_core/', 'crud/'.$this->getAction()); |
604
|
|
|
} |
605
|
|
View Code Duplication |
if ($this->_hasCustomTemplate()) { |
|
|
|
|
606
|
|
|
$base = $this->_getCustomTemplateBase(); |
607
|
|
|
$action = $this->_getCustomTemplateAction(); |
608
|
|
|
$template = new Ajde_Template($base, $action); |
609
|
|
|
} |
610
|
|
|
$template->assignArray($this->_templateData); |
611
|
|
|
|
612
|
|
|
return $template; |
613
|
|
|
} |
614
|
|
|
|
615
|
|
|
public function setTemplateData($array) |
616
|
|
|
{ |
617
|
|
|
$this->_templateData = (array) $array; |
618
|
|
|
} |
619
|
|
|
|
620
|
|
View Code Duplication |
private function _hasCustomTemplate() |
|
|
|
|
621
|
|
|
{ |
622
|
|
|
$base = $this->_getCustomTemplateBase(); |
623
|
|
|
$action = $this->_getCustomTemplateAction(); |
624
|
|
|
|
625
|
|
|
return Ajde_Template::exist($base, $action) !== false; |
626
|
|
|
} |
627
|
|
|
|
628
|
|
|
private function _getCustomTemplateBase() |
629
|
|
|
{ |
630
|
|
|
return MODULE_DIR.$this->getCustomTemplateModule().DIRECTORY_SEPARATOR; |
631
|
|
|
} |
632
|
|
|
|
633
|
|
|
private function _getCustomTemplateAction() |
634
|
|
|
{ |
635
|
|
|
return 'crud/'.(string) $this->getModel()->getTable().DIRECTORY_SEPARATOR.$this->getAction(); |
636
|
|
|
} |
637
|
|
|
} |
638
|
|
|
|
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()
can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.