Current File : /home/vacivi36/intranet.vacivitta.com.br/protected/humhub/components/export/Column.php
<?php
/**
* @link https://www.humhub.org/
* @copyright Copyright (c) 2018 HumHub GmbH & Co. KG
* @license https://www.humhub.com/licences
*/
namespace humhub\components\export;
use yii\base\BaseObject;
/**
* Column is the base class of all [[SpreadsheetExport]] column classes.
*
* This class was originally developed by Paul Klimov <klimov.paul@gmail.com> and his
* project csv-grid (https://github.com/yii2tech/csv-grid).
*/
class Column extends BaseObject
{
/**
* @var SpreadsheetExport the grid view object that owns this column.
*/
public $grid;
/**
* @var string the header cell content. Note that it will not be HTML-encoded.
*/
public $header;
/**
* @var string the footer cell content. Note that it will not be HTML-encoded.
*/
public $footer;
/**
* @var callable This is a callable that will be used to generate the content of each cell.
* The signature of the function should be the following: `function ($model, $key, $index, $column)`.
* Where `$model`, `$key`, and `$index` refer to the model, key and index of the row currently being rendered
* and `$column` is a reference to the [[Column]] object.
*/
public $content;
/**
* @var bool whether this column is visible. Defaults to true.
*/
public $visible = true;
/**
* @var string|null specify data type
* @see https://phpspreadsheet.readthedocs.io/en/develop/topics/accessing-cells/#excel-datatypes
*/
public $dataType = null;
/**
* @var array containing style information
* @see https://phpspreadsheet.readthedocs.io/en/develop/topics/recipes/#styles
*/
public $styles = [];
/**
* Renders the header cell content.
* The default implementation simply renders [[header]].
* This method may be overridden to customize the rendering of the header cell.
* @return string the rendering result
*/
public function renderHeaderCellContent()
{
return trim($this->header) !== '' ? $this->header : $this->grid->emptyCell;
}
/**
* Renders the footer cell content.
* The default implementation simply renders [[footer]].
* This method may be overridden to customize the rendering of the footer cell.
* @return string the rendering result
*/
public function renderFooterCellContent()
{
return trim($this->footer) !== '' ? $this->footer : $this->grid->emptyCell;
}
/**
* Renders the data cell content.
* @param mixed $model the data model
* @param mixed $key the key associated with the data model
* @param int $index zero-based index of data model among models array returned by [[GridView::dataProvider]].
* @return string the rendering result
*/
public function renderDataCellContent($model, $key, $index)
{
if ($this->content !== null) {
return call_user_func($this->content, $model, $key, $index, $this);
} else {
return $this->grid->emptyCell;
}
}
}
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