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msd2/phpBB3/phpbb/message/user_form.php

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+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\message;
+
+/**
+* Class user_form
+* Allows users to send emails to other users
+*/
+class user_form extends form
+{
+	/** @var int */
+	protected $recipient_id;
+	/** @var array */
+	protected $recipient_row;
+	/** @var string */
+	protected $subject;
+
+	/**
+	* Get the data of the recipient
+	*
+	* @param int $user_id
+	* @return	false|array		false if the user does not exist, array otherwise
+	*/
+	protected function get_user_row($user_id)
+	{
+		$sql = 'SELECT user_id, username, user_colour, user_email, user_allow_viewemail, user_lang, user_jabber, user_notify_type
+			FROM ' . USERS_TABLE . '
+			WHERE user_id = ' . (int) $user_id . '
+				AND user_type IN (' . USER_NORMAL . ', ' . USER_FOUNDER . ')';
+		$result = $this->db->sql_query($sql);
+		$row = $this->db->sql_fetchrow($result);
+		$this->db->sql_freeresult($result);
+
+		return $row;
+	}
+
+	/**
+	* {inheritDoc}
+	*/
+	public function check_allow()
+	{
+		$error = parent::check_allow();
+		if ($error)
+		{
+			return $error;
+		}
+
+		if (!$this->auth->acl_get('u_sendemail'))
+		{
+			return 'NO_EMAIL';
+		}
+
+		if ($this->recipient_id == ANONYMOUS || !$this->config['board_email_form'])
+		{
+			return 'NO_EMAIL';
+		}
+
+		if (!$this->recipient_row)
+		{
+			return 'NO_USER';
+		}
+
+		// Can we send email to this user?
+		if (!$this->recipient_row['user_allow_viewemail'] && !$this->auth->acl_get('a_user'))
+		{
+			return 'NO_EMAIL';
+		}
+
+		return false;
+	}
+
+	/**
+	* {inheritDoc}
+	*/
+	public function bind(\phpbb\request\request_interface $request)
+	{
+		parent::bind($request);
+
+		$this->recipient_id = $request->variable('u', 0);
+		$this->subject = $request->variable('subject', '', true);
+
+		$this->recipient_row = $this->get_user_row($this->recipient_id);
+	}
+
+	/**
+	* {inheritDoc}
+	*/
+	public function submit(\messenger $messenger)
+	{
+		if (!$this->subject)
+		{
+			$this->errors[] = $this->user->lang['EMPTY_SUBJECT_EMAIL'];
+		}
+
+		if (!$this->body)
+		{
+			$this->errors[] = $this->user->lang['EMPTY_MESSAGE_EMAIL'];
+		}
+
+		$this->message->set_template('profile_send_email');
+		$this->message->set_subject($this->subject);
+		$this->message->set_body($this->body);
+		$this->message->add_recipient_from_user_row($this->recipient_row);
+
+		parent::submit($messenger);
+	}
+
+	/**
+	* {inheritDoc}
+	*/
+	public function render(\phpbb\template\template $template)
+	{
+		parent::render($template);
+
+		$template->assign_vars(array(
+			'S_SEND_USER'			=> true,
+			'S_POST_ACTION'			=> append_sid($this->phpbb_root_path . 'memberlist.' . $this->phpEx, 'mode=email&amp;u=' . $this->recipient_id),
+
+			'L_SEND_EMAIL_USER'		=> $this->user->lang('SEND_EMAIL_USER', $this->recipient_row['username']),
+			'USERNAME_FULL'			=> get_username_string('full', $this->recipient_row['user_id'], $this->recipient_row['username'], $this->recipient_row['user_colour']),
+			'SUBJECT'				=> $this->subject,
+			'MESSAGE'				=> $this->body,
+		));
+	}
+}