diff options
Diffstat (limited to 'include/template.php')
| -rw-r--r-- | include/template.php | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/include/template.php b/include/template.php index 8de10e0d9..276464a22 100644 --- a/include/template.php +++ b/include/template.php @@ -2,10 +2,10 @@ // +-----------------------------------------------------------------------+ // | PhpWebGallery - a PHP based picture gallery | // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | -// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net | +// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net | // +-----------------------------------------------------------------------+ // | branch : BSF (Best So Far) -// | file : $RCSfile$ +// | file : $Id$ // | last update : $Date$ // | last modifier : $Author$ // | revision : $Revision$ @@ -293,10 +293,37 @@ class Template { function assign_var($varname, $varval) { $this->_tpldata['.'][0][$varname] = $varval; + return true; + } + /** + * Root-level variable concatenation. Appends a string to an existing + * variable assignment with the same name. + */ + function concat_var($varname, $varval) + { + if ( isset($this->_tpldata['.'][0][$varname]) ) + { + $this->_tpldata['.'][0][$varname] .= $varval; + } + else + { + $this->_tpldata['.'][0][$varname] = $varval; + } return true; } + /** + * Returns a root-level variable value + */ + function get_var($varname, $default=null) + { + if ( isset($this->_tpldata['.'][0][$varname]) ) + { + return $this->_tpldata['.'][0][$varname]; + } + return $default; + } /** * Generates a full path+filename for the given filename, which can either |