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<?php |
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namespace Dtc\GridBundle\Grid\Renderer; |
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use Dtc\GridBundle\Grid\Column\AbstractGridColumn; |
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class DataTablesRenderer extends AbstractJqueryRenderer |
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{ |
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public static $defaultOptions = [ |
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'processing' => true, |
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'searchDelay' => 350, |
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'table_attr' => [ |
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'class' => 'display table table-striped table-bordered small-font', |
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], |
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'serverSide' => true, |
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'language' => [ |
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'lengthMenu' => '_MENU_ records per page', |
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], |
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]; |
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protected $dataTablesCss = []; |
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protected $dataTablesJs = []; |
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private $localCss = []; |
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private $localJs = []; |
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const MODE_AJAX = 1; |
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const MODE_SERVER = 2; |
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protected $mode = 1; |
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public function setMode($mode) |
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{ |
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$this->mode = $mode; |
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} |
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/** |
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* Set the type (bootstrap, bootstrap4, foundation, etc.). |
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* |
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* @param $type |
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*/ |
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public function setDataTablesCss($css) |
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{ |
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$this->dataTablesCss = $css; |
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} |
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public function getDataTablesCss() |
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{ |
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return $this->dataTablesCss; |
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} |
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public function setDataTablesJs($js) |
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{ |
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$this->dataTablesJs = $js; |
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} |
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public function getDataTablesJs() |
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{ |
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return $this->dataTablesJs; |
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} |
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public function setDataTablesLocalCss(array $localCss) |
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{ |
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$this->localCss = $localCss; |
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} |
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public function setDataTablesLocalJs(array $localJs) |
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{ |
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$this->localJs = $localJs; |
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} |
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public function getDataTablesLocalCss() |
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{ |
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return $this->localCss; |
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} |
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public function getDataTablesLocalJs() |
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{ |
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return $this->localJs; |
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} |
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public function setDataTablesClass($class) |
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{ |
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$this->options['table_attr']['class'] = $class; |
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} |
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public function getDataTablesClass() |
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{ |
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return isset($this->options['table_attr']['class']) ? $this->options['table_attr']['class'] : null; |
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} |
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public function getParams(array &$params = null) |
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{ |
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if (null === $params) { |
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$params = []; |
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} |
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parent::getParams($params); |
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$params['dtc_grid_datatables_css'] = $this->dataTablesCss; |
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$params['dtc_grid_datatables_js'] = $this->dataTablesJs; |
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$params['dtc_grid_local_css'] = $this->localCss; |
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$params['dtc_grid_local_js'] = $this->localJs; |
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return $params; |
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} |
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protected function afterBind() |
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{ |
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$id = $this->gridSource->getDivId(); |
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$this->options['pager'] = "{$id}-pager"; |
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$fields = array_keys($this->gridSource->getColumns()); |
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// We need to pass filter information here. |
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$params = [ |
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'id' => $this->gridSource->getId(), |
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'renderer' => 'datatables', |
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'filter' => $this->gridSource->getFilter(), |
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'parameters' => $this->gridSource->getParameters(), |
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'order' => $this->gridSource->getOrderBy(), |
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'fields' => $fields, |
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]; |
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$sortInfo = $this->gridSource->getDefaultSort(); |
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$defaultSortColumn = isset($sortInfo['column']) ? $sortInfo['column'] : null; |
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$defaultSortDirection = isset($sortInfo['direction']) ? $sortInfo['direction'] : 'ASC'; |
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$defaultSortDirection = strtolower($defaultSortDirection); |
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$defaultSortColumnIdx = 0; |
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$url = $this->router->generate('dtc_grid_data', $params); |
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$this->options['sAjaxSource'] = $url; |
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$columnsDef = []; |
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/** @var AbstractGridColumn $column */ |
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$idx = 0; |
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foreach ($this->gridSource->getColumns() as $index => $column) { |
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$info = []; |
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$name = $column->getField(); |
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$info['bSortable'] = $column->getOption('sortable') ? true : false; |
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$info['sName'] = $name; |
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if ($width = $column->getOption('width')) { |
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$info['sWidth'] = $width; |
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} |
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$info['aTargets'] = [$index]; |
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$info = array_merge($info, $column->getOptions()); |
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$columnsDef[] = $info; |
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if ($index === $defaultSortColumn) { |
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$defaultSortColumnIdx = $idx; |
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} |
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++$idx; |
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} |
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$this->options['order'] = [[$defaultSortColumnIdx, $defaultSortDirection]]; |
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$this->options['aoColumns'] = $columnsDef; |
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} |
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public function getData() |
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{ |
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$columns = $this->gridSource->getColumns(); |
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$gridSource = $this->gridSource; |
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$records = $gridSource->getRecords(); |
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$count = $gridSource->getCount(); |
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$retVal = [ |
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'page' => $gridSource->getPager() |
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->getCurrentPage(), |
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'total_pages' => $gridSource->getPager() |
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->getTotalPages(), |
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'iTotalRecords' => (int) $count, |
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'iTotalDisplayRecords' => $count, |
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'id' => $gridSource->getId(), // unique id |
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]; |
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$data = []; |
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foreach ($records as $record) { |
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$info = []; |
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/** @var AbstractGridColumn $column */ |
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foreach ($columns as $column) { |
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if (method_exists($column, 'setRouter')) { |
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$column->setRouter($this->router); |
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} |
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if (method_exists($column, 'setGridSourceId')) { |
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$column->setGridSourceId($gridSource->getId()); |
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} |
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$info[] = $column->format($record, $gridSource); |
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} |
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$data[] = $info; |
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} |
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$retVal['aaData'] = $data; |
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return $retVal; |
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} |
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public function render() |
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{ |
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$id = $this->gridSource->getDivId(); |
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$options = $this->options; |
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unset($options['table_attr']); |
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$params = [ |
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'options' => $options, |
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'table_attr' => $this->options['table_attr'], |
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'columns' => $this->gridSource->getColumns(), |
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'id' => $id, |
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]; |
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$template = '@DtcGrid/Grid/datatables.html.twig'; |
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return $this->twig->render($template, $params); |
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} |
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} |
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mmucklo /
DtcGridBundle
