Merge pull request #2284 from kartik-v/patch-12

framework/grid/Column.php

@@ -116,22 +116,34 @@ class Column extends Object
 	}
 
 	/**
-	 * Renders the data cell content.
+	 * Get the raw data cell content.
 	 * @param mixed $model the data model
 	 * @param mixed $key the key associated with the data model
 	 * @param integer $index the zero-based index of the data model among the models array returned by [[GridView::dataProvider]].
 	 * @return string the rendering result
 	 */
-	protected function renderDataCellContent($model, $key, $index)
+	protected function getDataCellContent($model, $key, $index)
 	{
 		if ($this->content !== null) {
 			return call_user_func($this->content, $model, $key, $index, $this);
 		} else {
-			return $this->grid->emptyCell;
+			return null;
 		}
 	}
 
 	/**
+	 * Renders the data cell content.
+	 * @param mixed $model the data model
+	 * @param mixed $key the key associated with the data model
+	 * @param integer $index the zero-based index of the data model among the models array returned by [[GridView::dataProvider]].
+	 * @return string the rendering result
+	 */
+	protected function renderDataCellContent($model, $key, $index)
+	{
+		return ($this->content !== null) ? $this->getDataCellContent($model, $key, $index) : $this->grid->emptyCell;
+	}
+
+	/**
 	 * Renders the filter cell content.
 	 * The default implementation simply renders a space.
 	 * This method may be overridden to customize the rendering of the filter cell (if any).

framework/grid/DataColumn.php

@@ -136,9 +136,9 @@ class DataColumn extends Column
 	}
 
 	/**
-	 * @inheritdoc
+	 * Return raw content
 	 */
-	protected function renderDataCellContent($model, $key, $index)
+	protected function getDataCellContent($model, $key, $index)
 	{
 		if ($this->value !== null) {
 			if (is_string($this->value)) {
@@ -149,8 +149,16 @@ class DataColumn extends Column
 		} elseif ($this->content === null && $this->attribute !== null) {
 			$value = ArrayHelper::getValue($model, $this->attribute);
 		} else {
-			return parent::renderDataCellContent($model, $key, $index);
+			return parent::getDataCellContent($model, $key, $index);
 		}
-		return $this->grid->formatter->format($value, $this->format);
+		return $value;
+	}	 
+
+	/**
+	 * @inheritdoc
+	 */
+	protected function renderDataCellContent($model, $key, $index)
+	{
+		return $this->grid->formatter->format($this->getDataCellContent($model, $key, $index), $this->format);
 	}
 }