PHP CRM_Core_Smarty::get_template_vars方法代码示例

/**
 * Smarty block function providing gettext support
 *
 * See CRM_Core_I18n class documentation for details.
 *
 * @param array $params
 *   Template call's parameters.
 * @param string $text
 *   {ts} block contents from the template.
 * @param CRM_Core_Smarty $smarty
 *   The Smarty object.
 *
 * @return string
 *   the string, translated by gettext
 */
function smarty_block_ts($params, $text, &$smarty)
{
    if (!isset($params['domain'])) {
        $params['domain'] = $smarty->get_template_vars('extensionKey');
    }
    return ts($text, $params);
}

/**
 * Adds inline help
 *
 * @param array $params
 *   The function params.
 * @param CRM_Core_Smarty $smarty
 *   Reference to the smarty object.
 *
 * @return string
 *   the help html to be inserted
 */
function smarty_function_help($params, &$smarty)
{
    if (!isset($params['id']) || !isset($smarty->_tpl_vars['config'])) {
        return NULL;
    }
    if (empty($params['file']) && isset($smarty->_tpl_vars['tplFile'])) {
        $params['file'] = $smarty->_tpl_vars['tplFile'];
    } elseif (empty($params['file'])) {
        return NULL;
    }
    $params['file'] = str_replace(array('.tpl', '.hlp'), '', $params['file']);
    if (empty($params['title'])) {
        $vars = $smarty->get_template_vars();
        $smarty->assign('id', $params['id'] . '-title');
        $name = trim($smarty->fetch($params['file'] . '.hlp'));
        $additionalTPLFile = $params['file'] . '.extra.hlp';
        if ($smarty->template_exists($additionalTPLFile)) {
            $name .= trim($smarty->fetch($additionalTPLFile));
        }
        // Ensure we didn't change any existing vars CRM-11900
        foreach ($vars as $key => $value) {
            if ($smarty->get_template_vars($key) !== $value) {
                $smarty->assign($key, $value);
            }
        }
    } else {
        $name = trim(strip_tags($params['title']));
    }
    $class = "helpicon";
    if (!empty($params['class'])) {
        $class .= " {$params['class']}";
    }
    // Escape for html
    $title = htmlspecialchars(ts('%1 Help', array(1 => $name)));
    // Escape for html and js
    $name = htmlspecialchars(json_encode($name), ENT_QUOTES);
    // Format params to survive being passed through json & the url
    unset($params['text'], $params['title']);
    foreach ($params as &$param) {
        $param = is_bool($param) || is_numeric($param) ? (int) $param : (string) $param;
    }
    return '<a class="' . $class . '" title="' . $title . '" href="#" onclick=\'CRM.help(' . $name . ', ' . json_encode($params) . '); return false;\'>&nbsp;</a>';
}

 /**
  * Returns an array containing template variables.
  *
  * @param string $name
  *
  * @return array
  */
 public function get_template_vars($name = NULL)
 {
     return self::$_template->get_template_vars($name);
 }

 /**
  * Returns an array containing template variables
  *
  * @param string $name
  * @param string $type
  * @return array
  */
 function get_template_vars($name = null)
 {
     return self::$_template->get_template_vars($name);
 }