Hi,
i used $field[‘value’][‘url’] = “https”; because in my quck test it seems right.
And the other Problem, yeah, thats what i meant with
“if there is already a “good” url saved.”
You have to validate inside the function if $field[‘value’][‘url’] is already a valid url.
Should be something like these
if($field[‘value’][‘url’] != valid url){
//no valid url, fill the field with https/http
$field[‘value’][‘url’] = “https”;
}else{
//already a valid url here, nothing to do
}
return $field;
Sry, im not a php developer, but if you google for “php validate url” you should find something, thats fit.
I think this could work here: https://stackoverflow.com/questions/7003416/validating-a-url-in-php
