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<?php |
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namespace Yajra\DataTables\Html\Editor\Fields; |
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/** |
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* @see https://editor.datatables.net/plug-ins/field-type/editor.select2 |
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*/ |
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class Select2 extends Select |
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{ |
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protected $type = 'select2'; |
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/** |
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* @param bool $state |
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* @return $this |
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*/ |
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public function allowClear($state = true) |
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{ |
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$this->attributes['opts']['allowClear'] = $state; |
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return $this; |
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} |
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/** |
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* @param string $text |
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* @param string|null $id |
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* @return $this |
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*/ |
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public function placeholder($text = '', $id = null) |
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{ |
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$this->attributes['opts']['placeholder'] = [ |
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'id' => $id, |
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'text' => $text, |
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]; |
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return $this; |
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} |
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/** |
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* Set select2 ajax option. |
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* |
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* @param mixed $value |
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* @return $this |
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*/ |
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public function ajax($value) |
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{ |
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$this->attributes['opts']['ajax']['url'] = $value; |
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return $this; |
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} |
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/** |
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* Set select2 ajaxDelay option. |
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* |
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* @param mixed $value |
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* @return $this |
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*/ |
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public function ajaxDelay($value = 250) |
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{ |
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$this->attributes['opts']['ajax']['delay'] = $value; |
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return $this; |
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} |
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/** |
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* Set select2 ajax data option. |
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* |
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* @param mixed $data |
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* @return $this |
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*/ |
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public function ajaxData($data) |
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{ |
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if (is_array($data)) { |
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$script = 'function(params) {'; |
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foreach ($data as $key => $value) { |
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$script .= " params.{$key} = '{$value}'; "; |
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} |
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$script .= 'return params; }'; |
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$data = $script; |
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} |
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$this->attributes['opts']['ajax']['data'] = $data; |
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return $this; |
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} |
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/** |
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* Set select2 ajax processResults option to process a paginated results. |
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* |
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* @param string $display |
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* @param string $id |
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* @return $this |
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*/ |
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public function processPaginatedResults($display = 'text', $id = 'id') |
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{ |
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$script = 'function(data, params) { '; |
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$script .= 'params.page = params.page || 1; '; |
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$script .= "data.data.map(function(e) { e.text = e.{$display}; e.id = e.{$id}; return e; }); "; |
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$script .= 'return { results: data.data, pagination: { more: data.current_page < data.last_page } };'; |
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$script .= '}'; |
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return $this->processResults($script); |
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} |
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/** |
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* Set select2 ajax processResults option. |
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* |
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* @param string $value |
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* @return $this |
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*/ |
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public function processResults($value) |
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{ |
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$this->attributes['opts']['ajax']['processResults'] = $value; |
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return $this; |
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} |
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} |
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yajra /
laravel-datatables-html
