PHP Core_Common::getArrayFromQueryString示例

/**
 * 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;
}

示例#2

显示文件

文件： Url.php 项目： ptarcher/exercise_mvc

 /**
  * If current URL is "http://example.org/dir1/dir2/index.php?param1=value1&param2=value2"
  * will return 
  *  array
  *    'param1' => string 'value1'
  *    'param2' => string 'value2'
  * 
  * @return array
  */
 static function getArrayFromCurrentQueryString()
 {
     $queryString = self::getCurrentQueryString();
     $urlValues = Core_Common::getArrayFromQueryString($queryString);
     return $urlValues;
 }