Trying to make 2 wordpress plugins compatible

  • MBCUK

    (@mbcuk)


    14 years, 4 months ago

    Hi there, maybe im trying to do somthing that no-one has thought of yet or maybe im just rubbish at researching on the internet.

    I have a wordpress blog and I have restricted the login to only allow people to join via a facebook connect button (Plugin: Facebook AWD)

    I am also trying to create an afilliate page for people to refer their friends using Affiliate Plus Plugin

    I cant seem to work out how to insert the affiliate plus hooks to work when someone registers with the facebook connect plugin

    Below is the facebook login process file:

    <?php
/*
*
* login AWD FCBK
* (C) 2011 AH WEB DEV
* Hermann.alexandre@ahwebdev.fr
*/

/*
* Version for PHP SDK 3.1.1
*/
if($this->uid){
	//if user is logged in, then we just need to associate FB account with WordPress account
	if(is_user_logged_in()){

		$step = 'logged';

	}else{
		//check if user has account in the website. get id
		$existing_user = $this->wpdb->get_var( 'SELECT DISTINCT <code>u</code>.<code>ID</code> FROM <code>' . $this->wpdb->users . '</code> <code>u</code> JOIN <code>' . $this->wpdb->usermeta . '</code> <code>m</code> ON <code>u</code>.<code>ID</code> = <code>m</code>.<code>user_id</code>  WHERE (<code>m</code>.<code>meta_key</code> = "fb_uid" AND <code>m</code>.<code>meta_value</code> = "' . $this->uid . '" ) OR user_email = "' . $fcbk_user_infos['email'] . '" OR (<code>m</code>.<code>meta_key</code> = "fb_email" AND <code>m</code>.<code>meta_value</code> = "' . $fcbk_user_infos['email'] . '" )  LIMIT 1 ');
		//if the user exists - set cookie, do wp_login, redirect and exit
		if($existing_user > 0){
			$step = 'sync';
		//if user don't exist - create one and do all the same stuff: cookie, wp_login, redirect, exit
		}else{
			$step = 'register';
		}
	}

	switch($step){

		/*********************************************/
		// User logged in
		/*********************************************/
		case 'logged':
			$fb_uid = get_user_meta($this->current_user->ID,'fb_uid', true);
			$fb_email = get_user_meta($this->current_user->ID,'fb_email', true);
			if(!$fb_uid OR $fb_email == '' OR count($this->me)==0){
				$this->me = $this->fcbk->api('/me');
				update_user_meta($this->current_user->ID,'fb_uid',$this->uid);//refetch data form Facebook api
				update_user_meta($this->current_user->ID,'fb_email',$this->me['email']);//refetch data form Facebook api
				update_user_meta($this->current_user->ID,'fb_user_infos',$this->me);
			}
			$this->debug_echo[] = "User connected";
			return true;
		break;

		/*********************************************/
		// User sync and logged in (After Log in process)
		/*********************************************/
		case 'sync':
			$fb_uid = get_user_meta($existing_user, 'fb_uid', true);
			$fb_email = get_user_meta($existing_user, 'fb_email', true);
			//update user fb infos
			$this->me = $this->fcbk->api('/me');
			update_user_meta($this->current_user->ID,'fb_user_infos',$this->me);

			if(!$fb_uid)
				update_user_meta($existing_user, 'fb_uid', $this->uid );
			if(!$fb_uid){
				update_user_meta($existing_user, 'fb_uid', $this->me['email'] );
			}

			//get user infos
			$user_info = get_userdata($existing_user);

			//connect the user
			$this->connect_the_user($user_info);
			$this->debug_echo[] = "User login";
			$current_url = $this->get_current_url();
			if(preg_match('@wp-login.php@',$current_url))
				if($_REQUEST['redirect_to'] !='')
					wp_redirect($_REQUEST['redirect_to']);
				else
					wp_redirect(home_url());
			else
				wp_redirect($current_url);
			exit();
		break;

		/*********************************************/
		// User register
		/*********************************************/
		case 'register':
			$this->me = $this->fcbk->api('/me');
			//sanitize username
			$username = sanitize_user($this->me['first_name'], true);
			//check if username is taken
			//if so - add something in the end and check again
			$i='';
			while(username_exists($username . $i)){
				$i=absint($i);
				$i++;
			}

			//this will be new user login name
			$username = $username.$i;
			//test if we get email, if not call WP die to prevent empty user.
			if($this->me['email'] ==''){
				return false;
				wp_die(__('Fb connect need email permission to work. You should logout from facebook and try again, then accept email permission',$this-plugin_text_domain));
			}
			//put everything in nice array
			$userdata = array(
				'user_pass'		=>	wp_generate_password(),
				'user_login'	=>	$username,
				'user_nicename'	=>	$username,
				'user_email'	=>	$this->me['email'],
				'display_name'	=>	$this->me['name'],
				'nickname'		=>	$username,
				'first_name'	=>	$this->me['first_name'],
				'last_name'		=>	$this->me['last_name'],
				'role'			=>	get_option('default_role')
			);
			//create new user
			$new_user = wp_insert_user($userdata);

			if($new_user->errors){
				wp_die($this->Debug($new_user->errors));
			}elseif(is_int($new_user)){
				//add user meta fb_uid
				update_user_meta( $new_user, 'fb_uid', $this->uid );
				$user_info = get_userdata($new_user);
				//send email new registration
				wp_new_user_notification($user_info->ID, $userdata['user_pass']);
				//connnect the user
				$this->connect_the_user($user_info);
				//do_action('wp_login', $user_info->user_login);
				$this->debug_echo[] = "User register and was logged in";
				if(preg_match('@wp-login.php@',$current_url))
                    if($_REQUEST['redirect_to'] !='')
                        wp_redirect($_REQUEST['redirect_to']);
                    else
                        wp_redirect(home_url());
				else
                    wp_redirect($this->get_current_url());
                exit();
			}
		break;
		default :
		break;
	}//end switch
}

?>

    And this is the affiliate plus plugin:

    <?php
/*
Plugin Name: Affiliate Plus
Plugin URI: http://blogio.net/blog/affiliate-plus/
Description: Affiliate Plus lets your registered users get credit for new users they recruit
Author: Nico
Version: 1.3.1
Author URI: http://www.blogio.net/blog/
Questions, sugestions, problems? Let me know at nico@blogio.net
*/

function affiplus_install()
{
    global $wpdb;
	//set the options
	$newoptions['affp_override'] = '1';
	$newoptions['affp_expire'] = '30';
	$newoptions['affp_trkpar'] = 'affid';
	$newoptions['affp_usrpage'] = '1';
	$newoptions['affp_showid'] = '1';
	add_option('affiliate_plus_cfg', $newoptions);

	// create table
    $table = $wpdb->prefix."affp_referrals";
    $structure = "CREATE TABLE $table (
        affp_id BIGINT(20) unsigned NOT NULL,
        affp_referral VARCHAR(100) NOT NULL,
	UNIQUE KEY affp_id (affp_id)
    );";

    require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
    dbDelta($structure);
}

register_activation_hook(__FILE__,'affiplus_install');

// process incomming referral
function affiplus_getreferral()
{
	global $wpdb;
	$affiliate_plus_cfg = array(
		'affp_override'			=> '',
		'affp_expire'			=> '',
		'affp_redir'			=> '',
		'affp_trkpar'			=> '',
		'affp_usrpage'			=> '',
		'affp_land'				=> '',
		'affp_showid'			=> ''
	);
	$affiliate_plus_cfg = get_option('affiliate_plus_cfg');

	if(!($affiliate_plus_cfg['affp_trkpar'])){
		$affiliate_plus_cfg['affp_trkpar'] = 'affid';
	}

	foreach ($_GET as $key => $value) {
		if ($key == $affiliate_plus_cfg['affp_trkpar']) {
			$affid = $value;
    	}
	}

	if(isset($affid)) {
		if (!$affiliate_plus_cfg['affp_override']){
			// check if cookie already exists
			if(isset($_COOKIE['affiplus'])){
				return;
			}
		}
		if($affiliate_plus_cfg['affp_expire']){
			$exp = time()+60*60*24*$affiliate_plus_cfg['affp_expire'];
		}
		$wp_root = get_option('home');
		$htp 		= "http://";
		$htps		= "https://";
		$affp_domain = str_replace($htp, ".", $wp_root);
		$affp_domain = str_replace($htps, ".", $affp_domain);
		$affp_domain = explode("/",$affp_domain);
		// set cookie
		setcookie('affiplus', $affid, $exp, '/', $affp_domain[0]);
		if($affiliate_plus_cfg['affp_land']) {
			header("Location: ".$affiliate_plus_cfg['affp_land']);
			exit(0);
		}
	}

}

add_action("init", "affiplus_getreferral");

function affiplus_signupform()
{
	global $wpdb;
	$affiliate_plus_cfg = array(
		'affp_override'			=> '',
		'affp_expire'			=> '',
		'affp_redir'			=> '',
		'affp_trkpar'			=> '',
		'affp_usrpage'			=> '',
		'affp_showid'			=> ''
		);
	$affiliate_plus_cfg = get_option('affiliate_plus_cfg');

	// check if we have a cookie
	if(isset($_COOKIE['affiplus'])){
		$form_referral = $_COOKIE['affiplus']."\" readonly=\"readonly";
		if ($affiliate_plus_cfg['affp_showid']){
			echo'<p>
			<label>Referral ID<br />
			<input type="text" name="affiplus_referral" id="user_login" class="input" value="'.$form_referral.'" size="20" tabindex="30" /></label>
			</p>';
		} else {
			echo'<input type="hidden" name="affiplus_referral" id="user_login" class="input" value="'.$form_referral.'" size="20" tabindex="30" />';
		}
	} else {
		echo'<p>
			<label>Referral ID<br />
			<input type="text" name="affiplus_referral" id="user_login" class="input" value="'.$form_referral.'" size="20" tabindex="30" /></label>
		</p>';
	}
}

add_action("register_form", "affiplus_signupform"); 

function affiplus_register($userid)
{
	global $wpdb;
	$reffered = $_POST['affiplus_referral'];
	//$reffered = $wpdb->escape($_COOKIE['affiplus']);
	$table = $wpdb->prefix."affp_referrals";
    $wpdb->query("INSERT INTO $table(affp_id, affp_referral) VALUES('$userid', '$reffered')");
}

add_action("user_register", "affiplus_register"); 

function affiplus_settings()
{
    global $wpdb;
    include 'affipsettings.php';

}

function affiplus_menu()
{
	add_submenu_page('options-general.php', 'Affiliate Plus Settings', 'Affiliate Plus', 9, 'affiplus_settings', 'affiplus_settings');
}

add_action("admin_menu", "affiplus_menu");

function affiplus_redirect($redirect_to, $requested_redirect_to, $user)
{
	if ( !isset ( $user->user_login ) ) {
		return $redirect_to;
	}

	if($user->user_level){
		if($user->user_level > 7){
			return $requested_redirect_to;
		}
	}

	$affiliate_plus_cfg = array(
		'affp_override'			=> '',
		'affp_expire'			=> '',
		'affp_redir'			=> '',
		'affp_trkpar'			=> '',
		'affp_usrpage'			=> '',
		'affp_showid'			=> ''
		);
	$affiliate_plus_cfg = get_option('affiliate_plus_cfg');

	if ($affiliate_plus_cfg['affp_redir']){
		return $affiliate_plus_cfg['affp_redir'];
	} else {
		return $requested_redirect_to;
	}
}

add_filter("login_redirect", "affiplus_redirect", 10, 3);

// Add new column to the user list
function affiplus_addcolumn( $columns ) {
	// This requires WP 2.8+
	$columns['affiplus_refbycol'] = __('referred by', 'user-locker');
	$columns['affiplus_refcountcol'] = __('referred', 'user-locker');

	return $columns;
}

add_filter("manage_users_columns", "affiplus_addcolumn");

// Add column content for each user on user list
function affiplus_fillcolumn( $value, $column_name, $user_id ) {
	global $wpdb;
	if ( $column_name == 'affiplus_refbycol' ) {
		// get referral name
		$user_info = get_userdata($user_id);
    	$table = $wpdb->prefix."affp_referrals";
		$referral = $wpdb->get_var("SELECT affp_referral FROM $table WHERE affp_id=$user_id");
		if($referral){
			return $referral;
		}else{
			return "-";
		}
	}

	if ( $column_name == 'affiplus_refcountcol' ) {
		// count referrals by this user
		$user_info = get_userdata($user_id);
    	$table = $wpdb->prefix."affp_referrals";
		$ref_count = $wpdb->get_var("SELECT COUNT(*) FROM $table WHERE affp_referral = '$user_info->user_login'");
		if($ref_count){
			return $ref_count;
		}else{
			return "-";
		}
	}

	return $value;
}

add_filter("manage_users_custom_column", "affiplus_fillcolumn", 10, 3 );

function affiplus_userpage($user_id)
{
	global $wpdb;
	$affiliate_plus_cfg = array(
		'affp_override'			=> '',
		'affp_expire'			=> '',
		'affp_redir'			=> '',
		'affp_trkpar'			=> '',
		'affp_usrpage'			=> '',
		'affp_showid'			=> ''
		);
	$affiliate_plus_cfg = get_option('affiliate_plus_cfg');

	if(!($affiliate_plus_cfg['affp_trkpar'])){
		$affiliate_plus_cfg['affp_trkpar'] = 'affid';
	}

	if ($affiliate_plus_cfg['affp_usrpage']){
		$affurl = get_option('siteurl').'/?'.$affiliate_plus_cfg['affp_trkpar'].'='.$user_id->user_login;
		// count referrals by this user
		$table = $wpdb->prefix."affp_referrals";
		$ref_count = $wpdb->get_var("SELECT COUNT(*) FROM $table WHERE affp_referral = '$user_id->user_login'");
		if(!$ref_count){
			$ref_count = "-";
		}
		// get referral name
		$referral = $wpdb->get_var("SELECT affp_referral FROM $table WHERE affp_id = '$user_id->ID'");
		if(!$referral){
			$referral = '-';
		}	

		echo"<h3>Affiliate Plus</h3>
			<table class=\"form-table\">
				<tr>
					<th>referred by</th>
					<td>$referral</td>
				</tr>
				<tr>
					<th>number of members referred</th>
					<td>$ref_count</td>
				</tr>
				<tr>
					<th>referral URL</th>
					<td><input type=\"text\" value=\"$affurl\" class=\"regular-text\"/><br/>
					<span class=\"description\">send people to this URL to get credit for new signups</span></td>
				</tr>
			</table>";
	}
}

add_action("profile_personal_options", "affiplus_userpage"); 

?>

    Im probly asking too much of you guys but I thought id come and see if anyone wanted the challenge

    Regards
    Martin

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