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<?php |
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namespace ElfSundae\Laravel\DataTables\Services; |
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use Yajra\DataTables\Services\DataTable as BaseDataTable; |
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abstract class DataTable extends BaseDataTable |
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{ |
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/** |
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* Get attributes for a "static" column that can not be |
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* ordered, searched, or exported. |
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* |
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* @param string $name |
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* @param array $attributes |
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* @return $this |
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*/ |
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protected function staticColumn($name, array $attributes = []) |
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{ |
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return array_merge([ |
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'data' => $name, |
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'name' => $name, |
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'title' => $this->builder()->getQualifiedTitle($name), |
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'defaultContent' => '', |
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'render' => null, |
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'orderable' => false, |
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'searchable' => false, |
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'exportable' => false, |
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'printable' => true, |
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'footer' => '', |
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], $attributes); |
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} |
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/** |
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* Get render Closure for an <a> link. |
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* |
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* @param string $url "/uri/to/{data}/{full.otherData}" |
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* @param string $content "{data} content" |
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* @param string $class |
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* @return Closure |
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*/ |
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protected function linkRender($url = '{data}', $content = '{data}', $class = '') |
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{ |
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$url = $this->getRenderedJsString($url); |
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$content = $this->getRenderedJsString($content); |
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$class = $class ? ' class="'.$class.'"' : ''; |
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return function () use ($url, $content, $class) { |
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return <<<JS |
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function (data, type, full, meta) { |
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if (type === 'display' && data) { |
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return '<a href=\"'+ {$url} +'\"{$class}>'+ {$content} +'</a>'; |
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} |
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return data; |
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} |
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JS; |
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}; |
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} |
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/** |
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* Convert PHP string value to a rendered JavaScript string. |
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* |
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* @param string $string |
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* @return string |
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*/ |
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protected function getRenderedJsString($string) |
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{ |
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return "'".str_replace(['{', '}'], ["'+", "+'"], $string)."'"; |
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} |
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/** |
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* Get filename for export. |
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* |
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* @return string |
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*/ |
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protected function filename() |
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{ |
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return preg_replace('#datatable$#i', '', class_basename($this)).'-'.date('YmdHis'); |
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} |
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/** |
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* Get default builder parameters. |
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* |
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* @return array |
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*/ |
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protected function getBuilderParameters() |
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{ |
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return [ |
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'order' => [[0, 'desc']], |
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]; |
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} |
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} |
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ElfSundae /
laravel-datatables
