slugifyFields === null) {
$this->slugifyFields = [];
$prev = null;
foreach (fields($table) as $name => $val) {
if ($prev && preg_match('~(^|_)slug(_|$)~', $name)) {
$this->slugifyFields[$prev] = $name;
}
$prev = $name;
}
}
$slug = isset($this->slugifyFields[$field["field"]]) ? $this->slugifyFields[$field["field"]] : null;
if ($slug === null) {
return null;
}
return ""
. script("initSlugField(qsl('input'), '$slug', $field[length]);");
}
}