不幸的是,这个问题非常具体,因为我可能/可能不需要Joomla!专家帮我解决这个问题(希望我没有,而且有良好的php / mysql知识的人可以提供帮助)。
http://pastebin.com/JRhNB4EP - 我必须将我的代码放在pastebin中,因为该文件非常大,我不想用代码填充此页面。
因此,让我解释一下表单的作用:它允许用户在选定的业务类型下创建列表,但我需要实现的是,一旦提交表单,它就会在ACL“Registered”下创建一个用户并随机从中生成密码。用户名将是他们提供的电子邮件。此信息也会被发送到提供的电子邮件。
我现在已经四处寻找帮助了(通常在一天内到处都是几个小时),但由于问题非常具体,我没有遇到任何明确的问题。
任何可以指向正确方向的帮助/指针/参考将不胜感激!提前谢谢。
答案 0 :(得分:0)
类似的东西......但是你明白了这个想法:
HTML代码:
<html>
<head>
<title>Registration </title>
</head>
<body>
<form name="reg_form" id="reg_form" method="post" action="confirm.php">
<table>
<tr><td colspan="2"><?php echo isset($_GET["msg"])?$_GET["msg"]:"";?> </td></tr>
<tr><td>Username</td><td><input type="text" name="username" id="username" /> </td></tr>
<tr><td>Password</td><td><input type="password" name="password" id="password" /> </td></tr>
<tr><td>confirm</td><td><input type="password" name="confirm" id="confirm" /> </td></tr>
<tr><td></td><td><input type="submit" name="btnsubmit" id="btnsubmit" /></td></tr>
</table>
</form>
</body>
</html>
PHP代码将在表单提交
上执行<?php
$username=isset($_POST["username"])?$_POST["username"]:"";
$password=isset($_POST["password"])?$_POST["password"]:"";
$confirm=isset($_POST["confirm"])?$_POST["confirm"]:"";
if(!empty($username)&&!empty($password)){
if($password!=$confirm)
header("location:registration.php?msg=Password does not be match.");
$host="localhost";
$user="mysql_user_name";
$pass="mysql_password";
///open connection
$link=mysql_connect($host,$user,$pass) or die(mysql_error());
mysql_select_db("databse_name",$link);
$query="SELECT * FROM users WHERE username='".mysql_escape_string($username)."'";
$result=mysql_query($query);
//count no of rows
$count=mysql_num_rows($result);
if($count==1){
header("location:registration.php?msg=username already exists");
}else{
$qry="INSERT INTO users(username,password)VALUES('".mysql_escape_string($username)."'
,'".mysql_escape_string($password)."')";
mysql_query($qry);
//Sending mail part goes here
echo "You are successfully registered.";
}
mysql_close($link);
}else{
header("location:registration.php?msg=Username or password cannot be blank.");
}
答案 1 :(得分:0)
试试这个,
假设您的提交页面不是joomla的一部分,即joomla框架之外的工作。
第1步:
Include Joomla Frame work
define( '_JEXEC', 1 );
define('JPATH_BASE', dirname(__FILE__) );//this is when we are in the root
define( 'DS', DIRECTORY_SEPARATOR );
require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );
$mainframe = JFactory::getApplication('site');
$mainframe->initialise();
$db = JFactory::getDBO();
第2步:
Collect your Form fields data.
//Something like $user_email ,$password etc.
第3步: 检查用户名已存在于DB。
$sql ="SELECT * FROM #__users WHERE username ='$username'";
$db->setQuery($sql);
$db->query();
if($db->getNumRows()>0){
$mainframe->redirect("url","error msg","error");
}
else{
jimport('joomla.user.helper');
$salt = JUserHelper::genRandomPassword(32);
$crypt = JUserHelper::getCryptedPassword($password, $salt);
$password = $crypt.':'.$salt;
//Data to login table
$sql= "INSERT INTO #__users(username,email,lastvisitDate,registerDate,block,sendEmail,password,name,params,) values('$user_email','$user_email','$now','$now',0,0,'$password','$full_name','{}')";
$db->setQuery($sql);
$db->query();
$last_inserted_id = $db->insertid();
//User group tabe normally group id for registered user is 2 other wise you have to check that too
$sql= "INSERT INTO #__user_usergroup_map(user_id,group_id) values('$last_inserted_id',2)";
$db->setQuery($sql);
$db->query();
//Finally send a mail to user if required.
JUtility::sendMail(mailfrom, fromname, $user_email, $emailSubject, $email_body,true);
}
希望它有意义......