<?php
namespace Alipay\EasySDK\Kernel\Util;
use Alipay\EasySDK\Kernel\AlipayConstants;
class PageUtil
{
public function buildForm($actionUrl,$parameters){
$sHtml = "<form id='alipaysubmit' name='alipaysubmit' action='" . $actionUrl . "?charset=" . trim(AlipayConstants::DEFAULT_CHARSET) . "' method='POST'>";
while (list ($key, $val) = $this->fun_adm_each($parameters)) {
if (false === $this->checkEmpty($val)) {
$val = str_replace("'", "'", $val);
$sHtml .= "<input type='hidden' name='" . $key . "' value='" . $val . "'/>";
}
}
$sHtml = $sHtml . "<input type='submit' value='ok' style='display:none;''></form>";
$sHtml = $sHtml . "<script>document.forms['alipaysubmit'].submit();</script>";
return $sHtml;
}
protected function fun_adm_each(&$array)
{
$res = array();
$key = key($array);
if ($key !== null) {
next($array);
$res[1] = $res['value'] = $array[$key];
$res[0] = $res['key'] = $key;
} else {
$res = false;
}
return $res;
}
protected function checkEmpty($value)
{
if (!isset($value))
return true;
if ($value === null)
return true;
if (trim($value) === "")
return true;
return false;
}
}