>
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:: HISTORY
| release | date |
| 3.0.0 | 2010/03/30 | * Update class & function names
| | |
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this classes provides base functions to manage css
classe consider that $filename is under plugins/ directory
- constructor Css($filename)
- (public) function fileExists()
- (public) function makeCSS($css)
- (public) function applyCSS()
---------------------------------------------------------------------- */
class GPCCss
{
private $filename;
static public function applyGpcCss()
{
add_event_handler('loc_end_page_header', array('GPCCss', 'applyCSSFile'));
}
static public function applyCSSFile($fileName="")
{
global $template;
if($fileName=="")
{
//if no filename given, load the gpc.css file
$fileName=basename(dirname(dirname(__FILE__))).'/css/gpc.css';
$template->append('head_elements', '');
}
elseif(file_exists($fileName))
{
$template->append('head_elements', '');
}
}
public function __construct($filename)
{
$this->filename=$filename;
}
public function __destruct()
{
unset($this->filename);
}
/*
make the css file
*/
public function makeCSS($css)
{
if($css!="")
{
$handle=fopen($this->filename, "w");
if($handle)
{
fwrite($handle, $css);
fclose($handle);
}
}
}
/*
return true if css file exists
*/
public function fileExists()
{
return(file_exists($this->filename));
}
/*
put a link in the template to load the css file
this function have to be called in a 'loc_end_page_header' trigger
if $text="", insert link to css file, otherwise insert directly a