52 	private function _msg(&$renderer, $type, $msg)  argument
55 …$renderer->doc .= "<br><b>{register plugin $type}:".$bt[2]["function"]."():".$bt[1]["line"].": $ms…
58 	private function err(&$renderer, $msg) { $this->_msg($renderer, "error", $msg); }  argument
59 	private function dbg(&$renderer, $msg) { if ($this->debug) $this->_msg($renderer, "debug", $msg); }  argument
61 	private function get_output_pieces(&$renderer, $match)  argument
71 			$this->err($renderer, "failed to create output dir '$dir'");
91 	private function parse_match(&$renderer, $match)  argument
100 			$this->dbg($renderer, "line: $l");
105 				return $this->parse_match_xml($renderer, $match);
111 				$this->dbg($renderer, "BIT[$subkey] = $val");
114 				$this->dbg($renderer, "KEY[$key] = $val");
131 	private function parse_match_xml(&$renderer, $match)  argument
144 			$this->err($renderer, "invalid xml file name '".$keys["xml"]."'");
152 		$this->dbg($renderer, "XML = $xml");
156 			$this->err($renderer, "unable to read xml file '$xml'");
167 				$this->err($renderer, "XML error: %s at line %d",
184 	private function generate_image(&$renderer, $match, $file)  argument
190 		$ret = $this->parse_match($renderer, $match);
225 	public function render($mode, &$renderer, $data)  argument
232 			$this->err($renderer, "incoming data from handle() is not an array");
236 		$this->dbg($renderer, "state: $state match: $match");
241 		$pieces = $this->get_output_pieces($renderer, $match);
243 			$this->err($renderer, "get_output_pieces() failed");
249 		if (!$this->generate_image($renderer, $match, $file)) {
250 			$this->err($renderer, "generate_image() failed");
255 		$renderer->doc .= "<img src='$url' class='media' title='Register Bit Breakout' alt='Register'/>";