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<?php |
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namespace Dtc\GridBundle\Grid\Column; |
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use Dtc\GridBundle\Grid\Source\GridSourceInterface; |
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class GridColumn extends AbstractGridColumn |
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{ |
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protected $formatter; |
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protected $field; |
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protected $label; |
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protected $searchable; |
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protected $order; |
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/** |
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* GridColumn constructor. |
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* |
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* @param $field |
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* @param string|null $label |
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* @param mixed $formatter |
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* @param bool $searchable |
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* @param int|null $order If there are columns that have an order mixed with columns of 'null' order, the null ones will appear last |
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*/ |
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public function __construct( |
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$field, |
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$label = null, |
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$formatter = null, |
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array $options = null, |
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$searchable = true, |
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$order = null |
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) { |
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$this->field = $field; |
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if (!$label) { |
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$label = ucwords($field); |
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} |
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$this->label = $label; |
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$this->formatter = $formatter; |
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if ($options) { |
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$this->setOptions($options); |
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} |
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$this->searchable = $searchable; |
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$this->order = $order; |
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if (null !== $this->order && !is_int($this->order)) { |
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throw new \InvalidArgumentException('$order must be an integer or null'); |
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} |
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} |
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public function isSearchable() |
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{ |
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return $this->searchable; |
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} |
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public function format($object, GridSourceInterface $gridsource) |
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{ |
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if ($this->formatter) { |
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return call_user_func($this->formatter, $object, $this); |
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} else { |
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return $this->_format($object); |
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} |
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} |
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protected function _format($object) |
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{ |
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$value = null; |
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if (is_array($object)) { |
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if (isset($object[$this->field])) { |
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$value = $object[$this->field]; |
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} |
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} elseif (is_object($object)) { |
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$funcPrefix = [ |
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'get', |
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'is', |
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'has', |
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]; |
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foreach ($funcPrefix as $prefix) { |
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$methodName = $prefix.$this->field; |
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if (method_exists($object, $methodName)) { |
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$value = $object->$methodName(); |
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break; |
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} |
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} |
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} |
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if (is_object($value)) { |
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if ($value instanceof \DateTime) { |
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return $value->format(\DateTime::ISO8601); |
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} |
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return 'object: '.get_class($value); |
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} elseif (is_scalar($value)) { |
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return $value; |
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} elseif (is_array($value)) { |
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return 'array: '.print_r($value, true); |
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} |
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return $value; |
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} |
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/** |
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* @return $formatter |
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*/ |
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public function getFormatter() |
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{ |
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return $this->formatter; |
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} |
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/** |
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* @param $formatter |
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*/ |
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public function setFormatter($formatter) |
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{ |
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$this->formatter = $formatter; |
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} |
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public function toArray() |
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{ |
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$retVal = (array) $this; |
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unset($retVal['formatter']); |
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return $retVal; |
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} |
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} |
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