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<?php |
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namespace ChurakovMike\EasyGrid\Columns; |
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use ChurakovMike\EasyGrid\Filters\BaseFilter; |
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use ChurakovMike\EasyGrid\Filters\TextFilter; |
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use ChurakovMike\EasyGrid\Formatters\BaseFormatter; |
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use ChurakovMike\EasyGrid\Formatters\HtmlFormatter; |
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use ChurakovMike\EasyGrid\Formatters\TextFormatter; |
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use ChurakovMike\EasyGrid\Interfaces\Formattable; |
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use ChurakovMike\EasyGrid\Traits\Configurable; |
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/** |
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* Class BaseColumn. |
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* @package ChurakovMike\EasyGrid\Columns |
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* |
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* @property string $label |
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* @property string $attribute |
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* @property string|\Closure|mixed $value |
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* @property BaseFilter $filter |
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* @property string|BaseFormatter $format |
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*/ |
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abstract class BaseColumn |
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{ |
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use Configurable; |
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/** |
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* @var string $label |
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*/ |
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public $label; |
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/** |
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* @var string $attribute |
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*/ |
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public $attribute; |
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/** |
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* @var string $value |
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*/ |
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public $value; |
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/** |
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* @var string $filter |
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*/ |
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public $filter; |
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/** |
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* @var string|Formattable $format |
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*/ |
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public $format; |
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/** |
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* @var string $width |
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*/ |
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public $width; |
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/** |
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* BaseColumn constructor. |
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* @param array $config |
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*/ |
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public function __construct(array $config) |
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{ |
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$this->loadConfig($config); |
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$this->buildFilter(); |
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$this->buildFormatter(); |
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} |
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/** |
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* @param $row |
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* @return string |
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*/ |
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public function getValue($row): string |
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{ |
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} |
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/** |
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* Render row attribute value. |
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* |
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* @param $row |
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* @return mixed |
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*/ |
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public function render($row) |
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{ |
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return $this->formatTo($this->getValue($row)); |
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} |
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/** |
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* Format value with formatter. |
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* |
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* @param $value |
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* @return mixed |
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*/ |
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public function formatTo($value) |
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{ |
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return $this->format->format($value); |
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} |
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/** |
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* Get title for grid head. |
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* |
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* @return string |
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*/ |
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public function getLabel(): string |
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{ |
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return $this->label ?? ucfirst($this->attribute); |
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} |
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/** |
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* Get attribute. |
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* |
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* @return string|null |
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*/ |
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public function getAttribute() |
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{ |
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return $this->attribute; |
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} |
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/** |
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* Build filter for grid. |
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* |
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* @return void |
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*/ |
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protected function buildFilter() |
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{ |
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if (is_null($this->filter)) { |
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$this->filter = new TextFilter([ |
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'name' => $this->getAttribute(), |
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]); |
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} |
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} |
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/** |
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* Build row data formatter. |
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* |
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* @return void |
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*/ |
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protected function buildFormatter() |
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{ |
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if (is_null($this->format)) { |
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$this->format = new TextFormatter(); |
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return; |
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} |
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if (is_object($this->format) && ($this->format instanceof Formattable)) { |
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return; |
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} else { |
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//todo:add another filters. |
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} |
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if (is_string($this->format)) { |
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switch ($this->format) { |
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case 'text': |
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$this->format = new TextFormatter(); |
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break; |
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case 'html': |
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$this->format = new HtmlFormatter(); |
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break; |
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default: |
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$this->format = new TextFormatter(); |
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break; |
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} |
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return; |
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} |
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return; |
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} |
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/** |
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* @return string |
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*/ |
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public function renderHtmlOptions(): string |
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{ |
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return "width='{$this->width}'%"; |
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} |
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} |
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For hinted functions/methods where all return statements with the correct type are only reachable via conditions, ?null? gets implicitly returned which may be incompatible with the hinted type. Let?s take a look at an example: