Difference between revisions of "JFilterInput/getInstance"
From Joomla! Documentation
< API16:JFilterInput
(New page: ===Description===
Returns an input filter object, only creating it if it doesn't already exist.
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Revision as of 00:07, 13 May 2013
The "API16" 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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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]
Returns an input filter object, only creating it if it doesn't already exist.
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Syntax[edit]
static& getInstance($tagsArray=array(), $attrArray=array(), $tagsMethod=0, $attrMethod=0, $xssAuto=1)| Parameter Name | Default Value | Description |
|---|---|---|
| $tagsArray | array() | List of user-defined tags |
| $attrArray | array() | List of user-defined attributes |
| $tagsMethod | 0 | WhiteList method = 0, BlackList method = 1 |
| $attrMethod | 0 | WhiteList method = 0, BlackList method = 1 |
| $xssAuto | 1 | Only auto clean essentials = 0, Allow clean blacklisted tags/attr = 1 |
Returns[edit]
object The object.
Defined in[edit]
libraries/joomla/filter/filterinput.php
Importing[edit]
jimport( 'joomla.filter.filterinput' );Source Body[edit]
public static function &getInstance($tagsArray = array(), $attrArray = array(), $tagsMethod = 0, $attrMethod = 0, $xssAuto = 1)
{
static $instances;
$sig = md5(serialize(array($tagsArray,$attrArray,$tagsMethod,$attrMethod,$xssAuto)));
if (!isset ($instances)) {
$instances = array();
}
if (empty ($instances[$sig])) {
$instances[$sig] = new JFilterInput($tagsArray, $attrArray, $tagsMethod, $attrMethod, $xssAuto);
}
return $instances[$sig];
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Examples[edit]
<CodeExamplesForm />