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<?php |
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namespace Boduch\Grid\Filters; |
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use Boduch\Grid\Column; |
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use Illuminate\Foundation\Application; |
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abstract class Filter implements FilterInterface |
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{ |
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/** |
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* @var string |
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*/ |
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protected $name; |
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/** |
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* @var string |
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*/ |
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protected $operator; |
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/** |
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* @var Column |
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*/ |
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protected $column; |
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/** |
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* @var array |
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*/ |
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protected $attr = []; |
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/** |
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* @param array $options |
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*/ |
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public function __construct(array $options = []) |
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{ |
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$this->setDefaultOptions($options); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getColumn() |
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{ |
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return $this->column; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function setColumn(Column $column) |
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{ |
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$this->column = $column; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function setOperator($operator) |
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{ |
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$this->operator = $operator; |
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return $this; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getOperator() |
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{ |
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return $this->operator; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function setName(string $name) |
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{ |
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$this->name = $name; |
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return $this; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getName() |
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{ |
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return $this->name ?: $this->column->getName(); |
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} |
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/** |
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* @return array |
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*/ |
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public function getAttr(): array |
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{ |
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return $this->attr; |
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} |
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/** |
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* @param array $attr |
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* @return $this |
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*/ |
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public function setAttr(array $attr) |
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{ |
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$this->attr = $attr; |
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return $this; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function isEmpty() |
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{ |
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if (is_array($this->getInput())) { |
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return empty(array_filter($this->getInput())); |
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} else { |
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return !$this->hasInput(); |
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} |
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} |
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/** |
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* @return string|string[] |
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*/ |
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public function getInput() |
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{ |
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return $this->getRequest()->input($this->normalizeName($this->getName())); |
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} |
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abstract public function render(); |
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/** |
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* @param array $options |
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*/ |
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protected function setDefaultOptions(array $options) |
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{ |
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foreach ($options as $key => $values) { |
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$methodName = 'set' . ucfirst(camel_case($key)); |
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if (method_exists($this, $methodName)) { |
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$this->$methodName($values); |
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} |
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} |
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} |
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/** |
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* @return \Collective\Html\HtmlBuilder |
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*/ |
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protected function getHtmlBuilder() |
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{ |
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return $this->column->getGrid()->getGridHelper()->getHtmlBuilder(); |
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} |
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/** |
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* @return \Collective\Html\FormBuilder |
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*/ |
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protected function getFormBuilder() |
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{ |
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return $this->column->getGrid()->getGridHelper()->getFormBuilder(); |
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} |
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/** |
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* @return \Illuminate\Http\Request |
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*/ |
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protected function getRequest() |
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{ |
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return $this->column->getGrid()->getGridHelper()->getRequest(); |
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} |
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/** |
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* @return bool |
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*/ |
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protected function hasInput() |
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{ |
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$method = version_compare(Application::VERSION, '5.5') === -1 ? 'has' : 'filled'; |
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return $this->getRequest()->$method($this->normalizeName($this->getName())); |
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} |
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/** |
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* HTTP POST or HTTP GET can't have dots in name. |
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* |
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* @param string $name |
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* @return string |
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*/ |
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protected function normalizeName($name) |
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{ |
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return str_replace('.', '_', $name); |
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} |
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} |
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adam-boduch /
laravel-grid
