JURI/setVar: Difference between revisions
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
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category=JURI | category=JURI | ||
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Latest revision as of 01:14, 25 March 2017
Description
Adds a query variable and value, replacing the value if it already exists and returning the old value.
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Syntax
setVar($name, $value)
| Parameter Name | Default Value | Description |
|---|---|---|
| $name | $name Name of the query variable to set | |
| $value | $value Value of the query variable |
Returns
string Previous value for the query variable
Defined in
libraries/joomla/environment/uri.php
Importing
jimport( 'joomla.environment.uri' );
Source Body
function setVar($name, $value)
{
$tmp = @$this->_vars[$name];
$this->_vars[$name] = $value;
//empty the query
$this->_query = null;
return $tmp;
}
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Examples
Code Examples