/**
* Renders the value using the specified settings
*
* @param string The cell value
*/
public function renderValue($value)
{
$image = $this->uriDir . $value;
if ($this->checkImageLoc == true) {
$path = $this->fsDir . $value;
if (!file_exists($path)) {
$image = $this->notFoundImage;
}
}
return Gecko_HTML::drawImg($image, $value);
}
/**
* Called when row ends
*/
public function endRow()
{
if ($this->rowNum === 'header') {
$span = 0;
if ($this->_settings['viewLink'] == true) {
$span++;
}
if ($this->_settings['editLink'] == true) {
$span++;
}
if ($this->_settings['deleteLink'] == true) {
$span++;
}
if ($span > 0) {
$this->table->addHeader($this->_settings['header'], array("colspan" => $span));
}
} else {
if (!$this->isValidRow()) {
return;
}
$data = $this->grid->getDataSource()->getRowAt($this->rowNum);
$key = $data[$this->_idColumn];
if (!$key) {
throw new Gecko_DataGrid_Exception("{$this->_idColumn} not found in data source");
}
if ($this->_settings['viewLink'] == true) {
$viewLabel = $this->_settings['viewLabel'];
$view = Gecko_HTML::LinkTag(Gecko_HTML::drawImg($this->_settings['viewImage'], $viewLabel) . ' ' . $viewLabel, $this->_createRoute('view', $key));
$this->table->addCell($view);
}
if ($this->_settings['editLink'] == true) {
$editLabel = $this->_settings['editLabel'];
$edit = Gecko_HTML::LinkTag(Gecko_HTML::drawImg($this->_settings['editImage'], $editLabel) . ' ' . $editLabel, $this->_createRoute('edit', $key));
$this->table->addCell($edit);
}
if ($this->_settings['deleteLink'] == true) {
$deleteLabel = $this->_settings['deleteLabel'];
$delete = Gecko_HTML::LinkTag(Gecko_HTML::drawImg($this->_settings['deleteImage'], $deleteLabel) . ' ' . $deleteLabel, $this->_createRoute('delete', $key), '_self', array('class' => 'deleteLink'));
$this->table->addCell($delete);
}
}
}
