JFilterInput/getInstance: Difference between revisions
From Joomla! Documentation
New page: ===Description===
Returns an input filter object, only creating it if it doesn't already exist.
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Returns an input filter object, only creating it if it doesn't already exist. | Returns an input filter object, only creating it if it doesn't already exist. | ||
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===Syntax=== | ===Syntax=== | ||
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
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noresultsheader=\n | noresultsheader=\n | ||
category=getInstance | category=getInstance | ||
category=JFilterInput | category=JFilterInput | ||
namespace=CodeExample | |||
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
</dpl> | </dpl> | ||
[[Category:Archived pages API16]] | |||
Latest revision as of 01:40, 25 March 2017
Description
Returns an input filter object, only creating it if it doesn't already exist.
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Syntax
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 |
| $xssAuto | 1 | Only auto clean essentials = 0, Allow clean blacklisted tags/attr = 1 |
Returns
object The object.
Defined in
libraries/joomla/filter/filterinput.php
Importing
jimport( 'joomla.filter.filterinput' );
Source Body
public static function &getInstance($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
Code Examples