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<?php |
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namespace rtens\domin\delivery\web\renderers\tables; |
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use rtens\domin\delivery\RendererRegistry; |
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use rtens\domin\delivery\web\Element; |
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use rtens\domin\delivery\web\renderers\link\LinkPrinter; |
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use rtens\domin\delivery\web\WebRenderer; |
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use watoki\reflect\Property; |
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class TableRenderer implements WebRenderer { |
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/** @var RendererRegistry */ |
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private $renderers; |
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/** @var LinkPrinter */ |
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private $printer; |
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public function __construct(RendererRegistry $renderers, LinkPrinter $printer) { |
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$this->renderers = $renderers; |
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$this->printer = $printer; |
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} |
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/** |
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* @param mixed $value |
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* @return bool |
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*/ |
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public function handles($value) { |
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return $value instanceof Table; |
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} |
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/** |
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* @param Table $value |
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* @return mixed |
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*/ |
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public function render($value) { |
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$rows = $this->renderRows($value); |
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if (!$rows) { |
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return null; |
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}; |
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return (string)new Element('table', ['class' => 'table table-striped'], array_merge([ |
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new Element('thead', [], [new Element('tr', [], $this->renderHeaders($value))]) |
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], $rows)); |
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} |
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private function renderHeaders($table) { |
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$headers = [new Element('th', ['width' => '1'])]; |
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foreach ($this->getHeaders($table) as $caption) { |
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$headers[] = new Element('th', [], [$caption]); |
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} |
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return $headers; |
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} |
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/** |
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* @param Table $table |
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* @return array |
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* @throws \Exception |
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*/ |
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private function renderRows($table) { |
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$rows = []; |
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foreach ($table->getItems() as $item) { |
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$row = [new Element('td', [], $this->printer->createDropDown($item))]; |
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View Code Duplication |
foreach ($table->getCells($item) as $cell) { |
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$row[] = new Element('td', [], [$this->renderers->getRenderer($cell)->render($cell)]); |
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} |
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$rows[] = new Element('tr', [], $row); |
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} |
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return $rows; |
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} |
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/** |
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* @param Table $value |
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* @return array|Element[] |
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*/ |
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public function headElements($value) { |
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$elements = []; |
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foreach ($value->getItems() as $item) { |
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View Code Duplication |
foreach ($value->getCells($item) as $cell) { |
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$renderer = $this->renderers->getRenderer($cell); |
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if ($renderer instanceof WebRenderer) { |
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$elements = array_merge($elements, $renderer->headElements($cell)); |
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} |
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} |
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} |
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return $elements; |
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} |
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/** |
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* @param Table $table |
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* @return mixed |
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*/ |
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protected function getHeaders($table) { |
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return $table->getHeaders(); |
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} |
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} |
rtens /
domin
Loading history...
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.