JFilterInput/checkAttribute
From Joomla! Documentation
< API15:JFilterInput
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
The "API15" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Function to determine if contents of an attribute is safe
Template:Description:JFilterInput/checkAttribute
Syntax[edit]
checkAttribute($attrSubSet)| Parameter Name | Default Value | Description |
|---|---|---|
| $attrSubSet | $attrSubSet A 2 element array for attributes name,value |
Returns[edit]
boolean True if bad code is detected
Defined in[edit]
libraries/joomla/filter/filterinput.php
Importing[edit]
jimport( 'joomla.filter.filterinput' );Source Body[edit]
function checkAttribute($attrSubSet)
{
$attrSubSet[0] = strtolower($attrSubSet[0]);
$attrSubSet[1] = strtolower($attrSubSet[1]);
return (((strpos($attrSubSet[1], 'expression') !== false) && ($attrSubSet[0]) == 'style') || (strpos($attrSubSet[1], 'javascript:') !== false) || (strpos($attrSubSet[1], 'behaviour:') !== false) || (strpos($attrSubSet[1], 'vbscript:') !== false) || (strpos($attrSubSet[1], 'mocha:') !== false) || (strpos($attrSubSet[1], 'livescript:') !== false));
}[Edit See Also] Template:SeeAlso:JFilterInput/checkAttribute
Examples[edit]
<CodeExamplesForm />