/**
* Smarty {hiddenurl} function plugin.
* Writes an input Hidden field for every parameter in the URL.
* Useful when using GET forms because we need to print the current parameters
* in hidden input so they are to the next URL after the form is submitted.
*
*
* Examples:
* <pre>
* {hiddenurl module="API"} with a URL 'index.php?action=test&module=CoreHome' will output
* <input type=hidden name=action value=test>
* <input type=hidden name=module value=API>
* </pre>
*
* Set a value to null if you want this value not to be passed in the submitted form.
*
* @param array
* @param Smarty
* @return string
*/
function smarty_function_hiddenurl($params, &$smarty)
{
$queryStringModified = Core_Url::getCurrentQueryStringWithParametersModified($params);
$urlValues = Core_Common::getArrayFromQueryString($queryStringModified);
$out = '';
foreach ($urlValues as $name => $value) {
$out .= '<input type="hidden" name="' . $name . '" value="' . $value . '" />';
}
return $out;
}
/**
* Rewrites the given URL so that it looks like a URL that can be loaded directly.
* Useful for users who don't handle javascript / ajax, they can still use piwik with these rewritten URLs.
*
* @return string
*/
function smarty_modifier_urlRewriteBasicView($parameters)
{
// replace module=X by moduleToLoad=X
// replace action=Y by actionToLoad=Y
/*
$parameters['moduleToLoad'] = $parameters['module'];
unset($parameters['module']);
if(isset( $parameters['action']))
{
$parameters['actionToLoad'] = $parameters['action'];
unset($parameters['action']);
}
else
{
$parameters['actionToLoad'] = null;
}
*/
$url = Core_Url::getCurrentQueryStringWithParametersModified($parameters);
// add module=CoreHome&action=showInContext
//$url = $url . '&module=CoreHome&action=showInContext';
return htmlspecialchars($url);
}
/**
* Redirect to module (and action)
*
* @param string $newModule
* @param string $newAction
* @return bool false if the URL to redirect to is already this URL
*/
public static function redirectToModule($newModule, $newAction = '')
{
$currentModule = self::getModule();
$currentAction = self::getAction();
if ($currentModule != $newModule || $currentAction != $newAction) {
$newUrl = 'index.php' . Core_Url::getCurrentQueryStringWithParametersModified(array('module' => $newModule, 'action' => $newAction));
Core_Url::redirectToUrl($newUrl);
}
return false;
}
/**
* Rewrites the given URL and modify the given parameters.
* @see Core_Url::getCurrentQueryStringWithParametersModified()
*
* @return string
*/
function smarty_modifier_urlRewriteWithParameters($parameters)
{
$url = Core_Url::getCurrentQueryStringWithParametersModified($parameters);
return htmlspecialchars($url);
}
/**
* Smarty {url} function plugin.
* Generates a piwik URL with the specified parameters modified.
*
* Examples:
* <pre>
* {url module="API"} will rewrite the URL modifying the module GET parameter
* {url module="API" method="getKeywords"} will rewrite the URL modifying the parameters module=API method=getKeywords
* </pre>
*
* @see Core_Url::getCurrentQueryStringWithParametersModified()
* @param $name=$value of the parameters to modify in the generated URL
* @return string Something like index.php?module=X&action=Y
*/
function smarty_function_url($params, &$smarty)
{
return htmlspecialchars('index.php' . Core_Url::getCurrentQueryStringWithParametersModified($params));
}
