/**
* Renders grid column
*
* @param \Magento\Framework\Object $row
* @return string
*/
public function render(\Magento\Framework\Object $row)
{
$line = parent::_getValue($row);
$wrappedLine = '';
$lineLength = $this->getColumn()->getData('lineLength') ? $this->getColumn()->getData('lineLength') : $this->_defaultMaxLineLength;
for ($i = 0, $n = floor($this->string->strlen($line) / $lineLength); $i <= $n; $i++) {
$wrappedLine .= $this->string->substr($line, $lineLength * $i, $lineLength) . "<br />";
}
return $wrappedLine;
}
/**
* @param \Magento\Framework\DataObject $row
* @return int|string
*/
protected function _getValue(\Magento\Framework\DataObject $row)
{
$data = parent::_getValue($row);
if (intval($data) == $data) {
return (string) number_format($data, 2);
}
if ($data !== null) {
return $data * 1;
}
return $this->getColumn()->getDefault();
}
/**
* Returns value of the row
*
* @param \Magento\Framework\Object $row
* @return mixed|string
*/
protected function _getValue(\Magento\Framework\Object $row)
{
$data = parent::_getValue($row);
if (!is_null($data)) {
$value = $data * 1;
$sign = (bool) (int) $this->getColumn()->getShowNumberSign() && $value > 0 ? '+' : '';
if ($sign) {
$value = $sign . $value;
}
// fixed for showing zero in grid
return $value ? $value : '0';
}
return $this->getColumn()->getDefault();
}
/**
* Render contents as a long text
*
* Text will be truncated as specified in string_limit, truncate or 250 by default
* Also it can be html-escaped and nl2br()
*
* @param \Magento\Framework\Object $row
* @return string
*/
public function render(\Magento\Framework\Object $row)
{
$truncateLength = 250;
// stringLength() is for legacy purposes
if ($this->getColumn()->getStringLimit()) {
$truncateLength = $this->getColumn()->getStringLimit();
}
if ($this->getColumn()->getTruncate()) {
$truncateLength = $this->getColumn()->getTruncate();
}
$text = $this->filterManager->truncate(parent::_getValue($row), ['length' => $truncateLength]);
if ($this->getColumn()->getEscape()) {
$text = $this->escapeHtml($text);
}
if ($this->getColumn()->getNl2br()) {
$text = nl2br($text);
}
return $text;
}
/**
* Renders grid column
*
* @param \Magento\Framework\DataObject $row
* @return mixed
*/
public function _getValue(\Magento\Framework\DataObject $row)
{
$format = $this->getColumn()->getFormat() ? $this->getColumn()->getFormat() : null;
$defaultValue = $this->getColumn()->getDefault();
if ($format === null) {
// If no format and it column not filtered specified return data as is.
$data = parent::_getValue($row);
$string = $data === null ? $defaultValue : $data;
return $this->escapeHtml($string);
} elseif (preg_match_all($this->_variablePattern, $format, $matches)) {
// Parsing of format string
$formattedString = $format;
foreach ($matches[0] as $matchIndex => $match) {
$value = $row->getData($matches[1][$matchIndex]);
$formattedString = str_replace($match, $value, $formattedString);
}
return $formattedString;
} else {
return $this->escapeHtml($format);
}
}
