function load()
{
ECF_Field::load();
// check for delete request
if (isset($_GET['delete_field']) && $_GET['delete_field'] == $this->name && isset($_GET['delete_value']) && is_admin()) {
$delete_value = urldecode($_GET['delete_value']);
$redirect_url = remove_query_arg(array('delete_field', 'delete_value'));
if (!$this->is_multiply && $delete_value != $this->value) {
header('Location: ' . $redirect_url);
exit;
} elseif ($this->is_multiply) {
// go trhough every $this->values entry and check for equal meta_value
$found = false;
foreach ($this->values as $val) {
if ($val->meta_value == $delete_value) {
$found = true;
break;
}
}
if (!$found) {
header('Location: ' . $redirect_url);
exit;
}
}
$this->delete($delete_value);
$this->delete_meta($this->post_id, $this->name, $delete_value);
header('Location: ' . $redirect_url);
exit;
}
}
function load()
{
ECF_Field::load();
if (isset($_GET['delete_field']) && $_GET['delete_field'] == $this->name && isset($_GET['delete_value']) && is_admin()) {
$delete_value = urldecode($_GET['delete_value']);
if (!$this->is_multiply && $delete_value != $this->value || $this->is_multiply && !in_array($delete_value, $this->values)) {
return;
}
$this->delete($delete_value);
delete_post_meta($this->post_id, $this->name, $delete_value);
header('Location: ' . remove_query_arg(array('delete_field', 'delete_value')));
}
}
