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<?php |
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namespace Nayjest\Grids; |
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use Illuminate\Support\Collection; |
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use Nayjest\Grids\Components\Base\RenderableComponentInterface; |
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use Nayjest\Grids\Components\Base\TComponent; |
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use Nayjest\Grids\Components\Base\TRegistry; |
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use Nayjest\Grids\Components\Base\RegistryInterface; |
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use Nayjest\Grids\Components\TFoot; |
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use Nayjest\Grids\Components\THead; |
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use Nayjest\Grids\Components\Tr; |
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class GridConfig implements RegistryInterface |
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{ |
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use TRegistry; |
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use TComponent; |
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const SECTION_DO_NOT_RENDER = 'not_render'; |
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protected $template = 'grids::default'; |
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/** @var FieldConfig[]|Collection */ |
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protected $columns; |
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/** @var DataProvider $data_provider */ |
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protected $data_provider; |
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protected $page_size = 50; |
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/** @var Collection|FilterConfig[] $filters */ |
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protected $filters; |
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/** @var int */ |
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protected $caching_time = 0; |
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protected $main_template = '*.grid'; |
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protected $row_component; |
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/** |
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* @return RenderableComponentInterface |
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*/ |
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public function getRowComponent() |
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{ |
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if (!$this->row_component) { |
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$this->row_component = (new Tr) |
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->setRenderSection(self::SECTION_DO_NOT_RENDER); |
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if ($this->grid) { |
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$this->row_component->initialize($this->grid); |
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} |
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$this->addComponent($this->row_component); |
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} |
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return $this->row_component; |
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} |
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/** |
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* @param RenderableComponentInterface $rowComponent |
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* @return $this |
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*/ |
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public function setRowComponent(RenderableComponentInterface $rowComponent) |
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{ |
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$this->row_component = $rowComponent; |
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$this->addComponent($rowComponent); |
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$rowComponent->setRenderSection(self::SECTION_DO_NOT_RENDER); |
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return $this; |
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} |
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/** |
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* Returns default child components. |
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* |
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* |
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* @return \Illuminate\Support\Collection|Components\Base\ComponentInterface[]|array |
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*/ |
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protected function getDefaultComponents() |
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{ |
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return [ |
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new THead, |
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new TFoot |
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]; |
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} |
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/** |
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* @param string $template |
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* @return $this |
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*/ |
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public function setTemplate($template) |
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{ |
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$this->template = $template; |
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return $this; |
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} |
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public function setMainTemplate($template) |
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{ |
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$this->main_template = $template; |
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return $this; |
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} |
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public function getMainTemplate() |
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{ |
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return str_replace('*.', "$this->template.", $this->main_template); |
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} |
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/** |
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* @param Collection|FilterConfig[] $filters |
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* @return $this |
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*/ |
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public function setFilters($filters) |
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{ |
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$this->filters = Collection::make($filters); |
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return $this; |
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} |
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public function getFilters() |
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{ |
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if (null === $this->filters) { |
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$this->filters = new Collection(); |
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} |
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return $this->filters; |
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} |
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/** |
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* @return string |
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*/ |
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public function getTemplate() |
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{ |
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return $this->template; |
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} |
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/** |
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* @param DataProvider $dataProvider |
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* @return $this |
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*/ |
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public function setDataProvider(DataProvider $dataProvider) |
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{ |
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$this->data_provider = $dataProvider; |
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return $this; |
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} |
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/** |
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* @return DataProvider |
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*/ |
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public function getDataProvider() |
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{ |
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return $this->data_provider; |
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} |
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/** |
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* @param FieldConfig[]|Collection $columns |
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* @return $this |
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*/ |
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public function setColumns($columns) |
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{ |
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$this->columns = Collection::make($columns); |
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return $this; |
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} |
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/** |
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* Returns collection of grid columns. |
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* |
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* @return FieldConfig[]|Collection |
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*/ |
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public function getColumns() |
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{ |
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if (null === $this->columns) { |
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$this->columns = new Collection; |
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} |
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return $this->columns; |
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} |
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/** |
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* Returns column by name. |
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* |
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* @param string $name |
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* @return null|FieldConfig |
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*/ |
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public function getColumn($name) |
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{ |
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foreach ($this->getColumns() as $column) { |
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if ($column->getName() === $name) { |
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return $column; |
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} |
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} |
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} |
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/** |
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* Returns cache expiration time in minutes. |
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* |
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* @return int |
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*/ |
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public function getCachingTime() |
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{ |
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return $this->caching_time; |
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} |
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/** |
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* Sets cache expiration time in minutes. |
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* |
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* @param int $minutes |
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* |
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* @return $this |
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*/ |
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public function setCachingTime($minutes) |
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{ |
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$this->caching_time = $minutes; |
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return $this; |
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} |
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/** |
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* Adds column to grid. |
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* |
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* @param FieldConfig $column |
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* @return $this |
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*/ |
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public function addColumn(FieldConfig $column) |
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{ |
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if ($this->columns === null) { |
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$this->setColumns([]); |
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} |
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$this->columns->push($column); |
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return $this; |
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} |
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/** |
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* Sets maximal quantity of rows per page. |
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* @param int $pageSize |
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* @return $this |
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*/ |
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public function setPageSize($pageSize) |
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{ |
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$this->page_size = (int)$pageSize; |
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return $this; |
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} |
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/** |
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* Returns maximal quantity of rows per page. |
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* |
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* @return int |
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*/ |
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public function getPageSize() |
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{ |
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return $this->page_size; |
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} |
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/** |
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* Returns maximal quantity of rows per page. |
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* |
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* @return int |
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*/ |
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public function getPageSize() |
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{ |
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return $this->page_size; |
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} |
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public function setDefaultSort($columnName, $direction) |
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{ |
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$this->defaultSort = [$columnName, $direction]; |
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} |
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public function getDefaultSort() |
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{ |
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return $this->defaultSort; |
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} |
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} |
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: