PHP moojon_request::get_or_null示例

示例#1

文件： model.tag.helper.php 项目： steview/moojon

function belongs_to_tag(moojon_model_collection $models = null, moojon_base_model $model, moojon_base_column $column, moojon_base_relationship $relationship, $attributes = array())
{
    $return = false;
    $name = $column->get_name();
    $attributes = try_set_name_and_id_attributes($attributes, $model, $column);
    $foreign_key = $relationship->get_foreign_key();
    $key = $relationship->get_key();
    $return = div_tag();
    if ($value = moojon_request::get_or_null($name)) {
        $return->add_child(redirection_tag(moojon_server::redirection()));
        if ($foreign_key_value = moojon_request::get_or_null($foreign_key)) {
            $value = $foreign_key_value;
        } else {
            if ($model->{$key} == $value) {
                $value = 0;
            }
        }
    } else {
        $value = 0;
    }
    $attributes['value'] = $value;
    $return->add_child(hidden_input_tag($attributes));
    return $return;
}

示例#2

文件： moojon.server.class.php 项目： steview/moojon

 public static function redirection($fallback = null)
 {
     $redirection = moojon_request::get_or_null(moojon_config::get('redirection_key'));
     $referer = self::get_or_null('HTTP_REFERER');
     if ($redirection) {
         $return = $redirection;
     } else {
         if ($fallback) {
             $return = $fallback;
         } else {
             if ($referer) {
                 $return = $referer;
             } else {
                 $return = '#';
             }
         }
     }
     return $return;
 }