/**
* Applies filtering to data source.
*/
public function apply()
{
$value = $this->getValue();
if (null === $value || '' === $value) {
return;
}
if ($func = $this->config->getFilteringFunc()) {
$func($value, $this->grid->getConfig()->getDataProvider());
return;
}
$operator = $this->config->getOperator();
if ($operator === FilterConfig::OPERATOR_LIKE || $operator === FilterConfig::OPERATOR_LIKE_R) {
// Search for non-escaped wildcards
$found = false;
for ($i = 0; $i < mb_strlen($value); $i++) {
if (in_array(mb_substr($value, $i, 1), ['%', '_']) && $i > 0 && mb_substr($value, $i - 1, 1) != '\\') {
$found = true;
break;
}
}
// If none are found, insert wildcards to improve user experience
if (!$found) {
if ($operator === FilterConfig::OPERATOR_LIKE) {
$value = "%{$value}%";
} else {
if ($operator === FilterConfig::OPERATOR_LIKE_R) {
$value .= '%';
}
}
}
}
$this->grid->getConfig()->getDataProvider()->filter($this->config->getName(), $this->config->getOperator(), $value);
}
/**
* Applies filtering to data source.
*/
public function apply()
{
$value = $this->getValue();
if (null === $value || '' === $value) {
return;
}
if ($func = $this->config->getFilteringFunc()) {
$func($value, $this->grid->getConfig()->getDataProvider());
return;
}
$isLike = $this->config->getOperator() === FilterConfig::OPERATOR_LIKE;
if ($isLike && strpos($value, '%') === false) {
$value = "%{$value}%";
}
$this->grid->getConfig()->getDataProvider()->filter($this->config->getName(), $this->config->getOperator(), $value);
}
public function renderFilter(FilterConfig $filter)
{
$data = $this->getViewData();
$data['column'] = $filter->getAttachedColumn();
$data['filter'] = $filter;
return View::make($this->getFilterTemplate($filter), $data);
}
