Passed
Push — master ( c0a3a7...3b84a4 )
by Jeroen
58:51
created

mod/uservalidationbyemail/start.php (16 issues)

1
<?php
2
/**
3
 * Email user validation plugin.
4
 * Non-admin accounts are invalid until their email address is confirmed.
5
 *
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 * @package Elgg.Core.Plugin
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 * @subpackage UserValidationByEmail
8
 */
9
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/**
11
 * User validation by email init
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 *
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 * @return void
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 */
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function uservalidationbyemail_init() {
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17 31
	require_once dirname(__FILE__) . '/lib/functions.php';
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	// Register page handler to validate users
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	// This doesn't need to be an action because security is handled by the validation codes.
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	elgg_register_page_handler('uservalidationbyemail', 'uservalidationbyemail_page_handler');
0 ignored issues
show
Deprecated Code introduced by
The function elgg_register_page_handler() has been deprecated: 3.0 ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-deprecated  annotation

21
	/** @scrutinizer ignore-deprecated */ elgg_register_page_handler('uservalidationbyemail', 'uservalidationbyemail_page_handler');

This function has been deprecated. The supplier of the function has supplied an explanatory message.

The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.

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22
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	// mark users as unvalidated and disable when they register
24 31
	elgg_register_plugin_hook_handler('register', 'user', 'uservalidationbyemail_disable_new_user');
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	// forward to uservalidationbyemail/emailsent page after register
27 31
	elgg_register_plugin_hook_handler('response', 'action:register', 'uservalidationbyemail_after_registration_url');
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	// canEdit override to allow not logged in code to disable a user
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	elgg_register_plugin_hook_handler('permissions_check', 'user', 'uservalidationbyemail_allow_new_user_can_edit');
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	// prevent users from logging in if they aren't validated
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	register_pam_handler('uservalidationbyemail_check_auth_attempt', "required");
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	// prevent the engine from logging in users via login()
36 31
	elgg_register_event_handler('login:before', 'user', 'uservalidationbyemail_check_manual_login');
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	// make admin users always validated
39 31
	elgg_register_event_handler('make_admin', 'user', 'uservalidationbyemail_validate_new_admin_user');
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	// register Walled Garden public pages
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	elgg_register_plugin_hook_handler('public_pages', 'walled_garden', 'uservalidationbyemail_public_pages');
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	// admin interface to manually validate users
45 31
	elgg_register_menu_item('page', [
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		'name' => 'users:unvalidated',
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		'text' => elgg_echo('admin:users:unvalidated'),
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		'href' => 'admin/users/unvalidated',
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		'section' => 'administer',
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		'parent_name' => 'users',
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		'context' => 'admin',
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	]);
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	elgg_extend_view('admin.css', 'uservalidationbyemail/css');
55 31
}
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/**
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 * Disables a user upon registration
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 *
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 * @param string $hook   'register'
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 * @param string $type   'user'
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 * @param bool   $value  current return value
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 * @param array  $params supplied params
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 *
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 * @return void
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 */
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function uservalidationbyemail_disable_new_user($hook, $type, $value, $params) {
2 ignored issues
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The parameter $hook is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

67
function uservalidationbyemail_disable_new_user(/** @scrutinizer ignore-unused */ $hook, $type, $value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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The parameter $type is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

67
function uservalidationbyemail_disable_new_user($hook, /** @scrutinizer ignore-unused */ $type, $value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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68
	
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	$user = elgg_extract('user', $params);
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	// no clue what's going on, so don't react.
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	if (!$user instanceof ElggUser) {
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		return;
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	}
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	// another plugin is requesting that registration be terminated
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	// no need for uservalidationbyemail
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	if (!$value) {
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		return;
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	}
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	// has the user already been validated?
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	if ($user->isValidated()) {
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		return;
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	}
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	// disable user to prevent showing up on the site
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	// set context so our canEdit() override works
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	elgg_push_context('uservalidationbyemail_new_user');
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	$hidden_entities = access_show_hidden_entities(true);
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	// Don't do a recursive disable.  Any entities owned by the user at this point
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	// are products of plugins that hook into create user and might need
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	// access to the entities.
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	// @todo That ^ sounds like a specific case...would be nice to track it down...
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	$user->disable('uservalidationbyemail_new_user', false);
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	// set user as unvalidated and send out validation email
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	$user->setValidationStatus(false);
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	uservalidationbyemail_request_validation($user->guid);
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	elgg_pop_context();
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	access_show_hidden_entities($hidden_entities);
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}
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/**
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 * Override the URL to be forwarded after registration
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 *
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 * @param string                     $hook   'response'
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 * @param string                     $type   'action:register'
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 * @param \Elgg\Http\ResponseBuilder $value  Current response
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 * @param array                      $params Additional params
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 *
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 * @return void|\Elgg\Http\ResponseBuilder
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 */
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function uservalidationbyemail_after_registration_url($hook, $type, $value, $params) {
3 ignored issues
show
The parameter $hook is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

115
function uservalidationbyemail_after_registration_url(/** @scrutinizer ignore-unused */ $hook, $type, $value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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The parameter $type is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

115
function uservalidationbyemail_after_registration_url($hook, /** @scrutinizer ignore-unused */ $type, $value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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The parameter $params is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

115
function uservalidationbyemail_after_registration_url($hook, $type, $value, /** @scrutinizer ignore-unused */ $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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116
	$session = elgg_get_session();
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	$email = $session->get('emailsent', '');
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	if ($email) {
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		$value->setForwardURL(elgg_normalize_url('uservalidationbyemail/emailsent'));
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		return $value;
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	}
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}
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/**
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 * Override the canEdit() call for if we're in the context of registering a new user.
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 *
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 * @param string $hook   'permissions_check'
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 * @param string $type   'user'
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 * @param bool   $value  current return value
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 * @param array  $params supplied params
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 *
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 * @return void|true
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 */
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function uservalidationbyemail_allow_new_user_can_edit($hook, $type, $value, $params) {
3 ignored issues
show
The parameter $type is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

134
function uservalidationbyemail_allow_new_user_can_edit($hook, /** @scrutinizer ignore-unused */ $type, $value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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The parameter $hook is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

134
function uservalidationbyemail_allow_new_user_can_edit(/** @scrutinizer ignore-unused */ $hook, $type, $value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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The parameter $value is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

134
function uservalidationbyemail_allow_new_user_can_edit($hook, $type, /** @scrutinizer ignore-unused */ $value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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135
	
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	// $params['user'] is the user to check permissions for.
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	// we want the entity to check, which is a user.
138 92
	$user = elgg_extract('entity', $params);
139 92
	if (!($user instanceof ElggUser)) {
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		return;
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	}
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	$context = elgg_get_context();
144 92
	if ($context == 'uservalidationbyemail_new_user' || $context == 'uservalidationbyemail_validate_user') {
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		return true;
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	}
147 92
}
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/**
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 * Checks if an account is validated
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 *
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 * @param array $credentials The username and password
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 *
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 * @return void
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 */
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function uservalidationbyemail_check_auth_attempt($credentials) {
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158 9
	if (!isset($credentials['username'])) {
159 2
		return;
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	}
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162 7
	$username = $credentials['username'];
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	// See if the user exists and isn't validated
165 7
	$access_status = access_show_hidden_entities(true);
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167
	// check if logging in with email address
168 7
	if (strpos($username, '@') !== false) {
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		$users = get_user_by_email($username);
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		if ($users) {
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			$username = $users[0]->username;
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		}
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	}
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175 7
	$user = get_user_by_username($username);
176 7
	if ($user && isset($user->validated) && !$user->validated) {
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		// show an error and resend validation email
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		uservalidationbyemail_request_validation($user->guid);
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		access_show_hidden_entities($access_status);
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		throw new LoginException(elgg_echo('uservalidationbyemail:login:fail'));
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	}
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	access_show_hidden_entities($access_status);
184 7
}
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/**
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 * Checks sent passed validation code and user guids and validates the user.
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 *
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 * @param array $page URL segments
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 *
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 * @return bool
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 */
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function uservalidationbyemail_page_handler($page) {
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	switch ($page[0]) {
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		case 'confirm':
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			echo elgg_view_resource("uservalidationbyemail/confirm");
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			return true;
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		case 'emailsent':
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			echo elgg_view_resource("uservalidationbyemail/emailsent");
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			return true;
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		default:
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			forward('', '404');
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			return false;
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	}
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}
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/**
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 * Make sure any admin users are automatically validated
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 *
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 * @param string   $event 'make_admin'
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 * @param string   $type  'user'
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 * @param ElggUser $user  the user
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 *
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 * @return void
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 */
217
function uservalidationbyemail_validate_new_admin_user($event, $type, $user) {
2 ignored issues
show
The parameter $event is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

217
function uservalidationbyemail_validate_new_admin_user(/** @scrutinizer ignore-unused */ $event, $type, $user) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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The parameter $type is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

217
function uservalidationbyemail_validate_new_admin_user($event, /** @scrutinizer ignore-unused */ $type, $user) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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218 6
	if ($user instanceof ElggUser && !$user->isValidated()) {
219 6
		$user->setValidationStatus(true, 'admin_user');
220
	}
221 6
}
222
223
/**
224
 * Registers public pages to allow in the case walled garden has been enabled
225
 *
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 * @param string $hook         'public_pages'
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 * @param string $type         'walled_garden'
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 * @param array  $return_value current return value
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 * @param mixed  $params       supplied params
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 *
231
 * @return array
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 */
233
function uservalidationbyemail_public_pages($hook, $type, $return_value, $params) {
3 ignored issues
show
The parameter $params is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

233
function uservalidationbyemail_public_pages($hook, $type, $return_value, /** @scrutinizer ignore-unused */ $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
The parameter $hook is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

233
function uservalidationbyemail_public_pages(/** @scrutinizer ignore-unused */ $hook, $type, $return_value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
The parameter $type is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

233
function uservalidationbyemail_public_pages($hook, /** @scrutinizer ignore-unused */ $type, $return_value, $params) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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234
	$return_value[] = 'uservalidationbyemail/confirm';
235
	$return_value[] = 'uservalidationbyemail/emailsent';
236
	return $return_value;
237
}
238
239
/**
240
 * Prevent a manual code login with login()
241
 *
242
 * @param string   $event 'login:before'
243
 * @param string   $type  'user'
244
 * @param ElggUser $user  the user
245
 *
246
 * @return void
247
 *
248
 * @throws LoginException
249
 */
250
function uservalidationbyemail_check_manual_login($event, $type, $user) {
2 ignored issues
show
The parameter $event is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

250
function uservalidationbyemail_check_manual_login(/** @scrutinizer ignore-unused */ $event, $type, $user) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
The parameter $type is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

250
function uservalidationbyemail_check_manual_login($event, /** @scrutinizer ignore-unused */ $type, $user) {

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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251
	
252 5
	$access_status = access_show_hidden_entities(true);
253
	
254 5
	if (($user instanceof ElggUser) && !$user->isEnabled() && !$user->validated) {
255
		// send new validation email
256
		uservalidationbyemail_request_validation($user->getGUID());
257
		
258
		// restore hidden entities settings
259
		access_show_hidden_entities($access_status);
260
		
261
		// throw error so we get a nice error message
262
		throw new LoginException(elgg_echo('uservalidationbyemail:login:fail'));
263
	}
264
265 5
	access_show_hidden_entities($access_status);
266 5
}
267
268
return function() {
269 18
	elgg_register_event_handler('init', 'system', 'uservalidationbyemail_init');
270
};
271