View source for JParameter/addElementPath

===Source Body===
<source lang="php">
function addElementPath( $path )
{
        // just force path to array
        settype( $path, 'array' );

        // loop through the path directories
        foreach ( $path as $dir )
        {
                // no surrounding spaces allowed!
                $dir = trim( $dir );

                // add trailing separators as needed
                if ( substr( $dir, -1 ) != DIRECTORY_SEPARATOR ) {
                        // directory
                        $dir .= DIRECTORY_SEPARATOR;
                }

                // add to the top of the search dirs
                array_unshift( $this->_elementPath, $dir );
        }


}
</source>

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