public static function is_required_field($field)
 {
     _deprecated_function(__FUNCTION__, '2.0.9', 'FrmField::is_required');
     return FrmField::is_required($field);
 }
?>
    <?php 
if ($display['required']) {
    ?>
    <span id="require_field_<?php 
    echo esc_attr($field['id']);
    ?>
">
		<a href="javascript:void(0);" class="frm_req_field frm_action_icon frm_required_icon frm_icon_font alignleft frm_required<?php 
    echo (int) $field['required'];
    ?>
" id="req_field_<?php 
    echo esc_attr($field['id']);
    ?>
" title="Click to Mark as <?php 
    echo FrmField::is_required($field) ? 'not ' : '';
    ?>
Required"></a>
    </span>
    <?php 
}
?>
    <label class="<?php 
echo $field['type'] == 'end_divider' ? '' : 'frm_ipe_field_label';
?>
 frm_primary_label <?php 
echo $field['type'] == 'break' ? 'button' : '';
?>
" id="field_label_<?php 
echo esc_attr($field['id']);
?>
 private static function add_validation_messages($field, array &$add_html)
 {
     if (FrmField::is_required($field)) {
         $required_message = FrmFieldsHelper::get_error_msg($field, 'blank');
         $add_html['data-reqmsg'] = 'data-reqmsg="' . esc_attr($required_message) . '"';
     }
     if (!FrmField::is_option_empty($field, 'invalid')) {
         $invalid_message = FrmFieldsHelper::get_error_msg($field, 'invalid');
         $add_html['data-invmsg'] = 'data-invmsg="' . esc_attr($invalid_message) . '"';
     }
     if ($field['type'] == 'tel') {
         $format = FrmEntryValidate::phone_format($field);
         $format = substr($format, 2, -2);
         $key = 'pattern';
         $add_html[$key] = $key . '="' . esc_attr($format) . '"';
     }
 }
 private static function add_validation_messages($field, array &$add_html)
 {
     if (FrmField::is_required($field)) {
         $required_message = FrmFieldsHelper::get_error_msg($field, 'blank');
         $add_html['data-reqmsg'] = 'data-reqmsg="' . esc_attr($required_message) . '"';
     }
     if (!FrmField::is_option_empty($field, 'invalid')) {
         $invalid_message = FrmFieldsHelper::get_error_msg($field, 'invalid');
         $add_html['data-invmsg'] = 'data-invmsg="' . esc_attr($invalid_message) . '"';
     }
 }