23     protected $access;  variable in dokuwiki\\Input\\Input
35         $this->access = &$_REQUEST;
81         return isset($this->access[$name]);
95         if (isset($this->access[$name])) {
96             unset($this->access[$name]);
117         if (!isset($this->access[$name])) return $default;
118         $value = $this->applyfilter($this->access[$name]);
131         $this->access[$name] = $value;
147         if (!isset($this->access[$name]) || ($nonempty && empty($this->access[$name]))) {
151         return $this->access[$name];
164         if (!isset($this->access[$name])) return $default;
165         if (is_array($this->access[$name])) return $default;
166         $value = $this->applyfilter($this->access[$name]);
183         if (!isset($this->access[$name])) return $default;
184         if (is_array($this->access[$name])) return $default;
185         $value = $this->applyfilter($this->access[$name]);
205         if (!isset($this->access[$name])) return $default;
206         if (is_array($this->access[$name])) return $default; // we don't allow arrays
207         $value = $this->applyfilter($this->access[$name]);
225         if (!isset($this->access[$name])) return $default;
226         if (is_array($this->access[$name])) return $default;
227         $value = $this->applyfilter($this->access[$name]);
244         if (!isset($this->access[$name])) return $default;
245         if (!is_array($this->access[$name])) return $default;
246         if ($nonempty && empty($this->access[$name])) return $default;
248         return $this->access[$name];
268         if (!isset($this->access[$name])) return $this;
269         if (!is_array($this->access[$name])) return $this;
270         $keys = array_keys($this->access[$name]);
280             $value = array_shift($this->access[$name]);