120 lines
2.7 KiB
PHP
120 lines
2.7 KiB
PHP
<?php namespace Backend\FormWidgets;
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use Backend\Classes\FormWidgetBase;
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/**
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* Grid
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* Renders a grid field.
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*
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* @package october\backend
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* @author Alexey Bobkov, Samuel Georges
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*/
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class Grid extends FormWidgetBase
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{
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/**
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* {@inheritDoc}
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*/
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public $defaultAlias = 'grid';
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/**
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* @var array Grid columns
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*/
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protected $columns = [];
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/**
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* {@inheritDoc}
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*/
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public function init()
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{
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$this->columns = $this->getConfig('columns');
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}
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/**
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* {@inheritDoc}
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*/
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public function render()
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{
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$this->prepareVars();
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return $this->makePartial('grid');
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}
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/**
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* Prepares the list data
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*/
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public function prepareVars()
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{
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$this->vars['name'] = $this->formField->getName();
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$this->vars['columnHeaders'] = $this->getColumnHeaders();
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$this->vars['columnDefinitions'] = $this->getColumnDefinitions();
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$this->vars['columnWidths'] = $this->getColumnWidths();
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}
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protected function getColumnHeaders()
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{
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$headers = [];
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foreach ($this->columns as $key => $column) {
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$headers[] = isset($column['title']) ? $column['title'] : '???';
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}
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return $headers;
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}
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protected function getColumnWidths()
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{
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$widths = [];
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foreach ($this->columns as $key => $column) {
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$widths[] = isset($column['width']) ? $column['width'] : '0';
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}
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return $widths;
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}
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protected function getColumnDefinitions()
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{
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$definitions = [];
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foreach ($this->columns as $key => $column) {
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$item = [];
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$item['data'] = $key;
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$item['readOnly'] = isset($column['readOnly']) && $column['readOnly'];
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$item = $this->evalColumnType($column, $item);
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$definitions[] = $item;
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}
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return $definitions;
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}
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protected function evalColumnType($column, $item)
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{
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if (!isset($column['type']))
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return $item;
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switch ($column['type']) {
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case 'number':
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$item['type'] = 'numeric';
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break;
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case 'currency':
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$item['type'] = 'numeric';
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$item['format'] = '$0,0.00';
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break;
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}
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return $item;
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}
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/**
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* {@inheritDoc}
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*/
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public function loadAssets()
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{
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$this->addCss('vendor/handsontable/jquery.handsontable.full.css', 'core');
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$this->addCss('css/grid.css', 'core');
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$this->addJs('vendor/handsontable/jquery.handsontable.full.js', 'core');
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$this->addJs('js/grid.js', 'core');
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}
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/**
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* {@inheritDoc}
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*/
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public function getSaveData($value)
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{
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return $value;
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}
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} |