Location: everywhere

add_filter(‘frm_validate_entry’, ‘validate_my_form’, 20, 2); function validate_my_form($errors, $values){ if ( $values[‘form_id’] == 45 && $_POST[‘item_meta’][125] != ‘Yes‘ ) { //Change 45 to the ID of your form, 125 to the ID of a field, and ‘Yes’ to any value return array();…Continue reading

add_filter(‘frm_validate_entry’, ‘validate_my_form’, 20, 2); function validate_my_form($errors, $values){ if($values[‘form_id’] == 45){//Change 45 to the ID of your form and add additional conditions here $errors[‘my_error’] = ‘You are not allowed to submit this form.‘;//Change this to your error } return $errors; }Continue reading

add_filter(‘frm_validate_entry’, ‘validate_my_form’, 20, 2); function validate_my_form($errors, $values){ if ( isset($errors[‘spam’]) ) { $errors[‘spam’] = ‘No submissions for you!‘; } return $errors; }Continue reading

add_filter(‘frm_validate_entry’, ‘check_phone_fields’, 10, 2); function check_phone_fields( $errors, $values ) { if ( $values[‘form_id’] == 45 ) { // change 45 to your form id $group_fields = array(25, 26, 27); // change 25, 26, 27 to the ids of your fields…Continue reading

add_filter(‘frm_validate_entry’, ‘frm_check_ip_blacklist’, 10, 2); function frm_check_ip_blacklist( $errors, $values ) { $ips = array( ‘107.150.42.226‘, ‘195.154.232.138‘, ‘155.108.70.195‘ ); $current_ip = FrmAppHelper::get_ip_address(); if ( in_array( $current_ip, $ips ) ) { $errors[‘spam’] = ‘You are not allowed to do that’; } return $errors;…Continue reading

add_filter(‘frm_validate_field_entry’, ‘my_custom_validation’, 10, 3); function my_custom_validation($errors, $posted_field, $posted_value){ if($posted_field->id == 125 and !is_admin()){ //change 125 to the ID of the field to validate global $wpdb, $user_ID; $entry_id = (isset($_POST[‘id’])) ? $_POST[‘id’] : 0; $entries = $wpdb->get_col($wpdb->prepare(“SELECT item_id FROM “. $wpdb->prefix…Continue reading

add_filter(‘frm_validate_field_entry’, ‘two_fields_unique’, 10, 2); function two_fields_unique( $errors, $posted_field ) { $first_field_id = 125; // change 125 to the id of the first field $second_field_id = 126; // change 126 to the id of the second field if ( $posted_field->id ==…Continue reading

add_filter(‘frm_validate_field_entry’, ‘calculate_time’, 11, 3); function calculate_time($errors, $field, $value){ if($field->id == 25){ //change 25 to the ID of the hidden or admin only field which will hold the calculation $start = strtotime($_POST[‘item_meta’][23]); //change 23 to the ID of the first field…Continue reading

add_filter(‘frm_validate_field_entry’, ‘my_custom_validation’, 10, 3); function my_custom_validation($errors, $posted_field, $posted_value){ if ( $posted_field->id == 25 && $posted_value != ” ){ //change 25 to the ID of the field to validate //check the $posted_value here $words = explode(‘ ‘, $posted_value); //separate at each…Continue reading

add_filter(‘frm_validate_field_entry’, ‘my_custom_validation’, 10, 2); function my_custom_validation($errors, $posted_field){ if(!current_user_can(‘administrator’)){ //don’t strip javascript submitted by administrators if(!is_array($_POST[‘item_meta’][$posted_field->id])){ $_POST[‘item_meta’][$posted_field->id] = wp_kses_post($_POST[‘item_meta’][$posted_field->id]); }else{ foreach($_POST[‘item_meta’][$posted_field->id] as $k => $v){ if(!is_array($v)) $_POST[‘item_meta’][$posted_field->id][$k] = wp_kses_post($v); } } } return $errors; }Continue reading