Version 4.0.13.1

system/Helpers/Form/Email.php

@@ -0,0 +1,84 @@
+<?php
+/**
+ * @brief		Email input class for Form Builder
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		11 Mar 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\Helpers\Form;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Email input class for Form Builder
+ */
+class _Email extends Text
+{
+	/**
+	 * @brief	Default Options
+	 * @code
+	 	$childDefaultOptions = array(
+	 		'accountEmail' => TRUE,	// If TRUE, additional checks will be performed to ensure provided email address is acceptable for use on a user's account. If an \IPS\Member object, that member will be excluded
+	 	);
+	 * @endcode
+	 */
+	public $childDefaultOptions = array(
+		'accountEmail'	=> FALSE,
+	);
+	
+	/**
+	 * Validate
+	 *
+	 * @throws	\InvalidArgumentException
+	 * @throws	\DomainException
+	 * @return	TRUE
+	 */
+	public function validate()
+	{
+		parent::validate();
+		
+		/* Check it's generally an acceptable email */
+		if ( $this->value !== '' and filter_var( $this->value, FILTER_VALIDATE_EMAIL ) === FALSE )
+		{
+			throw new \InvalidArgumentException('form_email_bad');
+		}
+		
+		/* If it's for a user account, do additional checks */
+		if ( $this->options['accountEmail'] )
+		{
+			/* Check if it exists */
+			foreach ( \IPS\Login::handlers( TRUE ) as $k => $handler )
+			{
+				if ( $handler->emailIsInUse( $this->value, ( $this->options['accountEmail'] instanceof \IPS\Member ) ? $this->options['accountEmail'] : NULL ) === TRUE )
+				{
+					if ( \IPS\Member::loggedIn()->isAdmin() )
+					{
+						throw new \DomainException( \IPS\Member::loggedIn()->language()->addToStack('member_email_exists_admin', FALSE, array( 'sprintf' => array( $k ) ) ) );
+					}
+					else
+					{
+						throw new \DomainException( 'member_email_exists' );
+					}
+				}
+			}
+			
+			/* Check it's not banned */
+ 			foreach ( \IPS\Db::i()->select( 'ban_content', 'core_banfilters', array( "ban_type=?", 'email' ) ) as $bannedEmail )
+ 			{	 			
+	 			if ( preg_match( '/^' . str_replace( '\*', '.*', preg_quote( $bannedEmail, '/' ) ) . '$/i', $this->value ) )
+	 			{
+	 				throw new \DomainException( 'form_email_banned' );
+	 			}
+ 			}
+		}
+	}
+}