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<?php |
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namespace Fi\CoreBundle\Twig\Extension; |
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class ObjectToTabellaExtension extends \Twig_Extension |
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{ |
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protected $fifreetableprefix; |
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public function __construct($fifreetableprefix) |
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{ |
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$this->fifreetableprefix = $fifreetableprefix; |
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} |
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public function getFunctions() |
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{ |
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return array( |
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new \Twig_SimpleFunction('object2view', array($this, 'object2View', 'is_safe' => array('html'))), |
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new \Twig_SimpleFunction('field2object', array($this, 'field2Object', 'is_safe' => array('html'))), |
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); |
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} |
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public function object2View($object, $type = null) |
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{ |
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$risposta = null; |
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if (!is_null($object)) { |
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if ($type === null) { |
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$tipo = is_object($object) ? |
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get_class($object) : |
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gettype($object); |
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} else { |
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$tipo = $type; |
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} |
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switch (strtolower($tipo)) { |
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case 'array': |
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$risposta = var_export($object); |
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break; |
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case 'date': |
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$risposta = $object->format("d/m/Y"); |
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break; |
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case 'datetime': |
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$risposta = $object->format("d/m/Y H:i"); |
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break; |
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case 'boolean': |
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$risposta = $object ? "SI" : "NO"; |
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break; |
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case 'string': |
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default: |
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$risposta = $object; |
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break; |
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} |
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} |
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return $risposta; |
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} |
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private function getObjectProperty($field, $object) |
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{ |
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$property = "get" . ucfirst($field); |
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if (method_exists($object, $property)) { |
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return $property; |
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} |
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$property = "is" . ucfirst($field); |
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if (method_exists($object, $property)) { |
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return $property; |
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} |
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$property = "has" . ucfirst($field); |
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65
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if (method_exists($object, $property)) { |
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return $property; |
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} |
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} |
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public function field2Object($fieldtoobj, $object) |
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{ |
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$property = ""; |
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$field = ""; |
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$propertyfound = false; |
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$subfields = explode(".", str_replace($this->fifreetableprefix, "", $fieldtoobj)); |
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foreach ($subfields as $field) { |
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$property = $this->getObjectProperty($field, $object); |
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if ($property) { |
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$object = $object->$property(); |
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$propertyfound = true; |
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} |
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} |
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if (!$propertyfound) { |
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throw new \Exception("Proprietà " . $field . " non trovata per " . $fieldtoobj); |
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} |
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return $object; |
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} |
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} |
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ComuneFI /
FifreeCoreBundle
Loading history...
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.