original_string: public static function debugTrail() {
  		$trail = debug_backtrace();
  		$trail = array_reverse($trail);
  		array_pop($trail);
  
  		$path = array();
  		foreach ($trail as $dat) {
  			$pathFragment = $dat['class'] . $dat['type'] . $dat['function'];
  				// add the path of the included file
  			if (in_array($dat['function'], array('require', 'include', 'require_once', 'include_once'))) {
  				$pathFragment .= '(' . substr($dat['args'][0], strlen(PATH_site)) . '),' . substr($dat['file'], strlen(PATH_site));
  			}
  			$path[] = $pathFragment . '#' . $dat['line'];
  		}
  
  		return implode(' // ', $path);
  	}
code: public static function debugTrail() {
  		$trail = debug_backtrace();
  		$trail = array_reverse($trail);
  		array_pop($trail);
  
  		$path = array();
  		foreach ($trail as $dat) {
  			$pathFragment = $dat['class'] . $dat['type'] . $dat['function'];
  				// add the path of the included file
  			if (in_array($dat['function'], array('require', 'include', 'require_once', 'include_once'))) {
  				$pathFragment .= '(' . substr($dat['args'][0], strlen(PATH_site)) . '),' . substr($dat['file'], strlen(PATH_site));
  			}
  			$path[] = $pathFragment . '#' . $dat['line'];
  		}
  
  		return implode(' // ', $path);
  	}
code_tokens: public static function debugTrail ( ) { $ trail = debug_backtrace ( ) ; $ trail = array_reverse ( $ trail ) ; array_pop ( $ trail ) ; $ path = array ( ) ; foreach ( $ trail as $ dat ) { $ pathFragment = $ dat [ 'class' ] . $ dat [ 'type' ] . $ dat [ 'function' ] ; // add the path of the included file if ( in_array ( $ dat [ 'function' ] , array ( 'require' , 'include' , 'require_once' , 'include_once' ) ) ) { $ pathFragment .= '(' . substr ( $ dat [ 'args' ] [ 0 ] , strlen ( PATH_site ) ) . '),' . substr ( $ dat [ 'file' ] , strlen ( PATH_site ) ) ; } $ path [ ] = $ pathFragment . '#' . $ dat [ 'line' ] ; } return implode ( ' // ' , $ path ) ; }
docstring: Displays the "path" of the function call stack in a string, using debug_backtrace
  
  @return	string
docstring_tokens: Displays the path of the function call stack in a string using debug_backtrace