This filter provides facility to validate all fields of front side form (user meta details) before the form will get submitted.
Hook Type: Filter
Source: core/classes/class.arm_member_forms.php
Usage:
add_filter( 'arm_validate_field_value_before_form_submission', 'your_function', 10, 3);
function your_function($return, $form, $posted_data) {
//$return True or error message array if any.
//$form Form Object.
//$posted_data Posted form details.
if($posted_data['some_key'] == '') {
$return = false;
}
return $return;
}
Parameters:
$return
True or error message array if any
$form
Form Object
$posted_data
Posted form details