public function acceptExposedInput($input)
{
// A very special override because the All state for this type of
// filter could have a default:
if (empty($this->options['exposed'])) {
return TRUE;
}
// If this is non-multiple and non-required, then this filter will
// participate, but using the default settings, *if* 'limit is true.
if (empty($this->options['expose']['multiple']) && empty($this->options['expose']['required']) && !empty($this->options['expose']['limit'])) {
$identifier = $this->options['expose']['identifier'];
if ($input[$identifier] == 'All') {
return TRUE;
}
}
return parent::acceptExposedInput($input);
}
/**
* Do some minor translation of the exposed input
*/
public function acceptExposedInput($input)
{
if (empty($this->options['exposed'])) {
return TRUE;
}
// rewrite the input value so that it's in the correct format so that
// the parent gets the right data.
if (!empty($this->options['expose']['identifier'])) {
$value =& $input[$this->options['expose']['identifier']];
if (!is_array($value)) {
$value = array('value' => $value);
}
}
$rc = parent::acceptExposedInput($input);
if (empty($this->options['expose']['required'])) {
// We have to do some of our own checking for non-required filters.
$info = $this->operators();
if (!empty($info[$this->operator]['values'])) {
switch ($info[$this->operator]['values']) {
case 1:
if ($value['value'] === '') {
return FALSE;
}
break;
case 2:
if ($value['min'] === '' && $value['max'] === '') {
return FALSE;
}
break;
}
}
}
return $rc;
}
/**
* {@inheritdoc}
*/
public function acceptExposedInput($input)
{
if (empty($this->options['exposed'])) {
return TRUE;
}
// The "All" state for this type of filter could have a default value. If
// this is a non-multiple and non-required option, then this filter will
// participate, but using the default settings *if* 'limit' is true.
if (empty($this->options['expose']['multiple']) && empty($this->options['expose']['required']) && !empty($this->options['expose']['limit'])) {
$identifier = $this->options['expose']['identifier'];
if ($input[$identifier] == 'All') {
return TRUE;
}
}
return parent::acceptExposedInput($input);
}