profile-builder / front-end / register.php

register.php in User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor 2.0.7, at front-end/register.php

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1	<?php
2	/**
3	* Function that changes the auto generated password with the one selected by the user.
4	*/
5	function signup_password_random_password_filter( $password ) {
6	global $wpdb;
7
8	$key = ( !empty( $_GET['key'] ) ? $_GET['key'] : null );
9	$key = ( !empty( $_POST['key'] ) ? $_POST['key'] : null );
10
11	if ( !empty( $_POST['user_pass'] ) )
12	$password = $_POST['user_pass'];
13
14	elseif ( !is_null( $key ) ) {
15	$signup = ( is_multisite() ? $wpdb->get_row( $wpdb->prepare( "SELECT * FROM " . $wpdb->signups . " WHERE activation_key = %s", $key ) ) : $wpdb->get_row( $wpdb->prepare( "SELECT * FROM " . $wpdb->prefix . "signups WHERE activation_key = %s", $key ) ) );
16
17	if ( empty( $signup ) \|\| $signup->active ) {
18	//bad key or already active
19	} else {
20	//check for password in signup meta
21	$meta = unserialize( $signup->meta );
22
23	$password = $meta['user_pass'];
24	}
25	}
26
27	return apply_filters( 'wppb_generated_random_password', $password, $key );
28	}
29	add_filter( 'random_password', 'signup_password_random_password_filter' );
30
31	/**
32	* Activate a signup.
33	*
34	*
35	* @param string $key The activation key provided to the user.
36	* @return array An array containing information about the activated user and/or blog
37	*/
38	function wppb_activate_signup( $key ) {
39	global $wpdb;
40	$bloginfo = get_bloginfo( 'name' );
41	$wppb_general_settings = get_option( 'wppb_general_settings' );
42
43	$signup = ( is_multisite() ? $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->signups WHERE activation_key = %s", $key) ) : $wpdb->get_row( $wpdb->prepare( "SELECT * FROM ".$wpdb->prefix."signups WHERE activation_key = %s", $key ) ) );
44
45	if ( empty( $signup ) )
46	return apply_filters( 'wppb_register_activate_user_error_message1', '<p class="error">'.__( 'Invalid activation key!', 'profilebuilder' ).'</p>');
47
48	if ( $signup->active )
49	if ( empty( $signup->domain ) )
50	return apply_filters( 'wppb_register_activate_user_error_message2', '<p class="error">'.__( 'This username is now active!', 'profilebuilder' ).'</p>' );
51
52	$meta = unserialize( $signup->meta );
53
54	$user_login = ( ( isset( $wppb_general_settings['loginWith'] ) && ( $wppb_general_settings['loginWith'] == 'email' ) ) ? trim( $signup->user_email ) : trim( $signup->user_login ) );
55
56	$user_email = esc_sql( $signup->user_email );
57	/* the password is in hashed form in the signup table so we will add it later */
58	$password = NULL;
59
60	$user_id = username_exists( $user_login );
61
62	if ( !$user_id )
63	$user_id = wppb_create_user( $user_login, $password, $user_email );
64	else
65	$user_already_exists = true;
66
67	if ( ! $user_id )
68	return apply_filters( 'wppb_register_activate_user_error_message4', '<p class="error">'.__('Could not create user!', 'profilebuilder').'</p>' );
69
70	elseif ( isset( $user_already_exists ) && ( $user_already_exists == true ) )
71	return apply_filters( 'wppb_register_activate_user_error_message5', '<p class="error">'.__( 'This username is already activated!', 'profilebuilder' ).'</p>' );
72
73	else{
74	$inserted_user = ( is_multisite() ? $wpdb->update( $wpdb->signups, array( 'active' => 1, 'activated' => $current_time( 'mysql', true ) ), array( 'activation_key' => $key ) ) : $wpdb->update( $wpdb->prefix.'signups', array( 'active' => 1, 'activated' => current_time( 'mysql', true ) ), array( 'activation_key' => $key ) ) );
75
76	wppb_add_meta_to_user_on_activation( $user_id, '', $meta );
77
78	// if admin approval is activated, then block the user untill he gets approved
79	$wppb_generalSettings = get_option('wppb_general_settings');
80	if ( isset( $wppb_generalSettings['adminApproval'] ) && ( $wppb_generalSettings['adminApproval'] == 'yes' ) ){
81	wp_set_object_terms( $user_id, array( 'unapproved' ), 'user_status', false );
82	clean_object_term_cache( $user_id, 'user_status' );
83	}
84
85	if ( !isset( $wppb_generalSettings['adminApproval'] ) )
86	$wppb_generalSettings['adminApproval'] = 'no';
87
88	/* copy the hashed password from signup meta to wp user table */
89	if( !empty( $meta['user_pass'] ) ){
90	/* we might still have the base64 encoded password in signups and not the hash */
91	if( base64_encode(base64_decode($meta['user_pass'], true)) === $meta['user_pass'] )
92	$meta['user_pass'] = wp_hash_password( $meta['user_pass'] );
93
94	$wpdb->update( $wpdb->users, array('user_pass' => $meta['user_pass'] ), array('ID' => $user_id) );
95	}
96
97	wppb_notify_user_registration_email($bloginfo, $user_login, $user_email, 'sending', $password, $wppb_generalSettings['adminApproval']);
98
99	do_action( 'wppb_activate_user', $user_id, $password, $meta );
100
101	if ( $inserted_user ){
102	$success_message = apply_filters('wppb_success_email_confirmation', '<p class="wppb-success">'. __('Your email was successfully confirmed.', 'profilebuilder') .'</p><!-- .success -->');
103	$admin_approval_message = apply_filters('wppb_email_confirmation_with_admin_approval', '<p class="alert">'. __('Before you can access your account, an administrator needs to approve it. You will be notified via email.', 'profilebuilder') . '</p>' );
104
105	$wppb_general_settings = get_option( 'wppb_general_settings', 'false' );
106	if ( !empty( $wppb_general_settings['adminApproval'] ) && $wppb_general_settings['adminApproval'] == 'yes' ){
107	return $success_message . $admin_approval_message;
108	} else {
109	return $success_message;
110	}
111	} else {
112	return apply_filters('wppb_register_failed_user_activation', '<p class="error">'. __('There was an error while trying to activate the user.', 'profilebuilder') .'</p><!-- .error -->');
113	}
114	}
115	}
116
117	//function to display the registration page
118	function wppb_front_end_register( $atts ){
119	extract( shortcode_atts( array( 'role' => get_option( 'default_role' ), 'form_name' => 'unspecified' ), $atts, 'wppb-register' ) );
120	global $$form_name;
121	$$form_name = new Profile_Builder_Form_Creator( array( 'form_type' => 'register', 'form_name' => $form_name, 'role' => ( is_object( get_role( $role ) ) ? $role : get_option( 'default_role' ) ) ) );
122
123	return $$form_name;
124	}
125
126	// function to choose whether to display the registration page or the validation message
127	function wppb_front_end_register_handler( $atts ){
128
129	return ( isset( $_GET['activation_key'] ) ? wppb_activate_signup ( $_GET['activation_key'] ) : wppb_front_end_register( $atts ) );
130	}