Method __construct

/**
 * Constructor
 *
 * @param   array  $config  A named configuration array for object construction.
 *                          name: the name (optional) of the view (defaults to the view class name suffix).
 *                          charset: the character set to use for display
 *                          escape: the name (optional) of the function to use for escaping strings
 *                          base_path: the parent path (optional) of the views directory (defaults to the component folder)
 *                          template_plath: the path (optional) of the layout directory (defaults to base_path + /views/ + view name
 *                          helper_path: the path (optional) of the helper files (defaults to base_path + /helpers/)
 *                          layout: the layout (optional) to use to display the view
 *
 * @since   3.0
 */
public function __construct($config = array())
{
    parent::__construct($config);
    // Set the charset (used by the variable escaping functions)
    if (\array_key_exists('charset', $config)) {
        @trigger_error('Setting a custom charset for escaping is deprecated. Override \\JViewLegacy::escape() instead.', E_USER_DEPRECATED);
        $this->_charset = $config['charset'];
    }
    // Set a base path for use by the view
    if (\array_key_exists('base_path', $config)) {
        $this->_basePath = $config['base_path'];
    } else {
        $this->_basePath = JPATH_COMPONENT;
    }
    // Set the default template search path
    if (\array_key_exists('template_path', $config)) {
        // User-defined dirs
        $this->_setPath('template', $config['template_path']);
    } elseif (is_dir($this->_basePath . '/tmpl/' . $this->getName())) {
        $this->_setPath('template', $this->_basePath . '/tmpl/' . $this->getName());
    } elseif (is_dir($this->_basePath . '/View/' . $this->getName() . '/tmpl')) {
        $this->_setPath('template', $this->_basePath . '/View/' . $this->getName() . '/tmpl');
    } elseif (is_dir($this->_basePath . '/view/' . $this->getName() . '/tmpl')) {
        $this->_setPath('template', $this->_basePath . '/view/' . $this->getName() . '/tmpl');
    } elseif (is_dir($this->_basePath . '/views/' . $this->getName() . '/tmpl')) {
        $this->_setPath('template', $this->_basePath . '/views/' . $this->getName() . '/tmpl');
    } else {
        $this->_setPath('template', $this->_basePath . '/views/' . $this->getName());
    }
    // Set the default helper search path
    if (\array_key_exists('helper_path', $config)) {
        // User-defined dirs
        $this->_setPath('helper', $config['helper_path']);
    } else {
        $this->_setPath('helper', $this->_basePath . '/helpers');
    }
    // Set the layout
    if (\array_key_exists('layout', $config)) {
        $this->setLayout($config['layout']);
    } else {
        $this->setLayout('default');
    }
    $this->baseurl = Uri::base(true);
}