<?
/**
* Html - Helper class to generate a few HTML entities
* Author - Brett Dutton
*/
class Html {
/** Adds the HTML Script tags to the provided javascript string and returns
** the resulting HTML
** @param $str The javascript string
**/
function javaScript ( $str ) {
return ( "<script type=\"text/javascript\" language=\"JavaScript\">\n$str\n</script>\n" );
}
/** Creates and returns the HTML required to display an image
** @param $s The src of the image
** @param $xtra Any extra attributes
**/
function img ( $s, $xtra=NULL ) {
$a = "<img src=\"$s\"";
if ( $xtra != NULL && $xtra != "" ) $a .= " " . $xtra;
$a .= ">";
return ( $a );
}
/**
** function to create the text for href output
** @param $ref URL
** @param $str The image or text for this link
** @param $extra any extra parameters
**/
function hRef ( $ref=NULL, $str=NULL, $extra=NULL ) {
if ( $ref == NULL || $str == NULL ) return ( " " );
else {
$a = "<a href=\"$ref\"";
if ( $extra != NULL && $extra != "" ) $a .= " $extra";
$a .= ">$str</a>";
return ( $a );
}
}
}
?>
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