10 files changed, 74 insertions, 21 deletions
diff --git a/phpBB/develop/add_permissions.php b/phpBB/develop/add_permissions.php
index d7308a1acc..ee5e116d91 100644
--- a/phpBB/develop/add_permissions.php
+++ b/phpBB/develop/add_permissions.php
@@ -156,6 +156,7 @@ $u_permissions = array(
 	'u_download'	=> array(0, 1),
 	'u_attach'		=> array(0, 1),
 	'u_sig'			=> array(0, 1),
+	'u_emoji'		=> array(0, 1),
 	'u_pm_attach'	=> array(0, 1),
 	'u_pm_bbcode'	=> array(0, 1),
 	'u_pm_smilies'	=> array(0, 1),
diff --git a/phpBB/docs/sphinx.sample.conf b/phpBB/docs/sphinx.sample.conf
index bf7c4a43a8..d7f2fd782c 100644
--- a/phpBB/docs/sphinx.sample.conf
+++ b/phpBB/docs/sphinx.sample.conf
@@ -74,6 +74,7 @@ index index_phpbb_{SPHINX_ID}_main
 	charset_table = U+FF10..U+FF19->0..9, 0..9, U+FF41..U+FF5A->a..z, U+FF21..U+FF3A->a..z, A..Z->a..z, a..z, U+0149, U+017F, U+0138, U+00DF, U+00FF, U+00C0..U+00D6->U+00E0..U+00F6, U+00E0..U+00F6, U+00D8..U+00DE->U+00F8..U+00FE, U+00F8..U+00FE, U+0100->U+0101, U+0101, U+0102->U+0103, U+0103, U+0104->U+0105, U+0105, U+0106->U+0107, U+0107, U+0108->U+0109, U+0109, U+010A->U+010B, U+010B, U+010C->U+010D, U+010D, U+010E->U+010F, U+010F, U+0110->U+0111, U+0111, U+0112->U+0113, U+0113, U+0114->U+0115, U+0115, U+0116->U+0117, U+0117, U+0118->U+0119, U+0119, U+011A->U+011B, U+011B, U+011C->U+011D, U+011D, U+011E->U+011F, U+011F, U+0130->U+0131, U+0131, U+0132->U+0133, U+0133, U+0134->U+0135, U+0135, U+0136->U+0137, U+0137, U+0139->U+013A, U+013A, U+013B->U+013C, U+013C, U+013D->U+013E, U+013E, U+013F->U+0140, U+0140, U+0141->U+0142, U+0142, U+0143->U+0144, U+0144, U+0145->U+0146, U+0146, U+0147->U+0148, U+0148, U+014A->U+014B, U+014B, U+014C->U+014D, U+014D, U+014E->U+014F, U+014F, U+0150->U+0151, U+0151, U+0152->U+0153, U+0153, U+0154->U+0155, U+0155, U+0156->U+0157, U+0157, U+0158->U+0159, U+0159, U+015A->U+015B, U+015B, U+015C->U+015D, U+015D, U+015E->U+015F, U+015F, U+0160->U+0161, U+0161, U+0162->U+0163, U+0163, U+0164->U+0165, U+0165, U+0166->U+0167, U+0167, U+0168->U+0169, U+0169, U+016A->U+016B, U+016B, U+016C->U+016D, U+016D, U+016E->U+016F, U+016F, U+0170->U+0171, U+0171, U+0172->U+0173, U+0173, U+0174->U+0175, U+0175, U+0176->U+0177, U+0177, U+0178->U+00FF, U+00FF, U+0179->U+017A, U+017A, U+017B->U+017C, U+017C, U+017D->U+017E, U+017E, U+0410..U+042F->U+0430..U+044F, U+0430..U+044F, U+4E00..U+9FFF
 	min_prefix_len = 0
 	min_infix_len = 0
+	html_strip = 1
 }
 index index_phpbb_{SPHINX_ID}_delta : index_phpbb_{SPHINX_ID}_main
 {
diff --git a/phpBB/includes/ucp/ucp_groups.php b/phpBB/includes/ucp/ucp_groups.php
index 2423af86be..24b94126b0 100644
--- a/phpBB/includes/ucp/ucp_groups.php
+++ b/phpBB/includes/ucp/ucp_groups.php
@@ -534,7 +534,12 @@ class ucp_groups
 								'teampage'	=> $group_row['group_teampage'],
 							);
 
-							if ($config['allow_avatar'])
+							if (!check_form_key('ucp_groups'))
+							{
+								$error[] = $user->lang['FORM_INVALID'];
+							}
+
+							if (!count($error) && $config['allow_avatar'])
 							{
 								// Handle avatar
 								$driver_name = $phpbb_avatar_manager->clean_driver_name($request->variable('avatar_driver', ''));
@@ -556,11 +561,6 @@ class ucp_groups
 								$error = array_merge($error, $phpbb_avatar_manager->localize_errors($user, $avatar_error));
 							}
 
-							if (!check_form_key('ucp_groups'))
-							{
-								$error[] = $user->lang['FORM_INVALID'];
-							}
-
 							// Validate submitted colour value
 							if ($colour_error = validate_data($submit_ary, array('colour'	=> array('hex_colour', true))))
 							{
diff --git a/phpBB/install/schemas/schema_data.sql b/phpBB/install/schemas/schema_data.sql
index 180a6fdbf2..c9afe0176b 100644
--- a/phpBB/install/schemas/schema_data.sql
+++ b/phpBB/install/schemas/schema_data.sql
@@ -185,7 +185,7 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_cpf_viewprofi
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_cpf_viewtopic', '1');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_db_lastread', '1');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_db_track', '1');
-INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_jquery_url', '//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_jquery_url', '//ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_jumpbox', '1');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_moderators', '1');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_notifications', '1');
@@ -421,6 +421,7 @@ INSERT INTO phpbb_acl_options (auth_option, is_global) VALUES ('u_chgname', 1);
 INSERT INTO phpbb_acl_options (auth_option, is_global) VALUES ('u_chgpasswd', 1);
 INSERT INTO phpbb_acl_options (auth_option, is_global) VALUES ('u_chgprofileinfo', 1);
 INSERT INTO phpbb_acl_options (auth_option, is_global) VALUES ('u_download', 1);
+INSERT INTO phpbb_acl_options (auth_option, is_global) VALUES ('u_emoji', 1);
 INSERT INTO phpbb_acl_options (auth_option, is_global) VALUES ('u_hideonline', 1);
 INSERT INTO phpbb_acl_options (auth_option, is_global) VALUES ('u_ignoreflood', 1);
 INSERT INTO phpbb_acl_options (auth_option, is_global) VALUES ('u_masspm', 1);
diff --git a/phpBB/language/en/acp/permissions_phpbb.php b/phpBB/language/en/acp/permissions_phpbb.php
index 2c7b3d3aee..ab8939932b 100644
--- a/phpBB/language/en/acp/permissions_phpbb.php
+++ b/phpBB/language/en/acp/permissions_phpbb.php
@@ -79,6 +79,7 @@ $lang = array_merge($lang, array(
 	'ACL_U_SAVEDRAFTS'	=> 'Can save drafts',
 	'ACL_U_CHGCENSORS'	=> 'Can disable word censors',
 	'ACL_U_SIG'			=> 'Can use signature',
+	'ACL_U_EMOJI'		=> 'Can use emoji and rich text characters in topic title',
 
 	'ACL_U_SENDPM'		=> 'Can send private messages',
 	'ACL_U_MASSPM'		=> 'Can send private messages to multiple users',
diff --git a/phpBB/phpbb/db/migration/data/v32x/user_emoji_permission.php b/phpBB/phpbb/db/migration/data/v32x/user_emoji_permission.php
new file mode 100644
index 0000000000..98759c78ee
--- /dev/null
+++ b/phpBB/phpbb/db/migration/data/v32x/user_emoji_permission.php
@@ -0,0 +1,44 @@
+<?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\db\migration\data\v32x;
+
+class user_emoji_permission extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		$sql = 'SELECT auth_option_id
+			FROM ' . ACL_OPTIONS_TABLE . "
+			WHERE auth_option = 'u_emoji'";
+		$result = $this->db->sql_query($sql);
+		$auth_option_id = $this->db->sql_fetchfield('auth_option_id');
+		$this->db->sql_freeresult($result);
+
+		return $auth_option_id !== false;
+	}
+
+	static public function depends_on()
+	{
+		return [
+			'\phpbb\db\migration\data\v32x\v329rc1',
+		];
+	}
+
+	public function update_data()
+	{
+		return [
+			['permission.add', ['u_emoji']],
+			['permission.permission_set', ['REGISTERED', 'u_emoji', 'group']],
+		];
+	}
+}
diff --git a/phpBB/phpbb/permissions.php b/phpBB/phpbb/permissions.php
index 7697884b6a..236535cc6a 100644
--- a/phpBB/phpbb/permissions.php
+++ b/phpBB/phpbb/permissions.php
@@ -234,6 +234,7 @@ class permissions
 		'u_savedrafts'	=> array('lang' => 'ACL_U_SAVEDRAFTS', 'cat' => 'post'),
 		'u_chgcensors'	=> array('lang' => 'ACL_U_CHGCENSORS', 'cat' => 'post'),
 		'u_sig'			=> array('lang' => 'ACL_U_SIG', 'cat' => 'post'),
+		'u_emoji'		=> array('lang' => 'ACL_U_EMOJI', 'cat' => 'post'),
 
 		'u_sendpm'		=> array('lang' => 'ACL_U_SENDPM', 'cat' => 'pm'),
 		'u_masspm'		=> array('lang' => 'ACL_U_MASSPM', 'cat' => 'pm'),
diff --git a/phpBB/phpbb/search/fulltext_sphinx.php b/phpBB/phpbb/search/fulltext_sphinx.php
index e4617903c2..227fbd3fd6 100644
--- a/phpBB/phpbb/search/fulltext_sphinx.php
+++ b/phpBB/phpbb/search/fulltext_sphinx.php
@@ -335,6 +335,7 @@ class fulltext_sphinx
 				array('charset_table',				'U+FF10..U+FF19->0..9, 0..9, U+FF41..U+FF5A->a..z, U+FF21..U+FF3A->a..z, A..Z->a..z, a..z, U+0149, U+017F, U+0138, U+00DF, U+00FF, U+00C0..U+00D6->U+00E0..U+00F6, U+00E0..U+00F6, U+00D8..U+00DE->U+00F8..U+00FE, U+00F8..U+00FE, U+0100->U+0101, U+0101, U+0102->U+0103, U+0103, U+0104->U+0105, U+0105, U+0106->U+0107, U+0107, U+0108->U+0109, U+0109, U+010A->U+010B, U+010B, U+010C->U+010D, U+010D, U+010E->U+010F, U+010F, U+0110->U+0111, U+0111, U+0112->U+0113, U+0113, U+0114->U+0115, U+0115, U+0116->U+0117, U+0117, U+0118->U+0119, U+0119, U+011A->U+011B, U+011B, U+011C->U+011D, U+011D, U+011E->U+011F, U+011F, U+0130->U+0131, U+0131, U+0132->U+0133, U+0133, U+0134->U+0135, U+0135, U+0136->U+0137, U+0137, U+0139->U+013A, U+013A, U+013B->U+013C, U+013C, U+013D->U+013E, U+013E, U+013F->U+0140, U+0140, U+0141->U+0142, U+0142, U+0143->U+0144, U+0144, U+0145->U+0146, U+0146, U+0147->U+0148, U+0148, U+014A->U+014B, U+014B, U+014C->U+014D, U+014D, U+014E->U+014F, U+014F, U+0150->U+0151, U+0151, U+0152->U+0153, U+0153, U+0154->U+0155, U+0155, U+0156->U+0157, U+0157, U+0158->U+0159, U+0159, U+015A->U+015B, U+015B, U+015C->U+015D, U+015D, U+015E->U+015F, U+015F, U+0160->U+0161, U+0161, U+0162->U+0163, U+0163, U+0164->U+0165, U+0165, U+0166->U+0167, U+0167, U+0168->U+0169, U+0169, U+016A->U+016B, U+016B, U+016C->U+016D, U+016D, U+016E->U+016F, U+016F, U+0170->U+0171, U+0171, U+0172->U+0173, U+0173, U+0174->U+0175, U+0175, U+0176->U+0177, U+0177, U+0178->U+00FF, U+00FF, U+0179->U+017A, U+017A, U+017B->U+017C, U+017C, U+017D->U+017E, U+017E, U+0410..U+042F->U+0430..U+044F, U+0430..U+044F, U+4E00..U+9FFF'),
 				array('min_prefix_len',				'0'),
 				array('min_infix_len',				'0'),
+				array('html_strip',					'1'),
 			),
 			'index index_phpbb_' . $this->id . '_delta : index_phpbb_' . $this->id . '_main' => array(
 				array('path',						$this->config['fulltext_sphinx_data_path'] . 'index_phpbb_' . $this->id . '_delta'),
diff --git a/phpBB/posting.php b/phpBB/posting.php
index 59616a2858..57b52320a3 100644
--- a/phpBB/posting.php
+++ b/phpBB/posting.php
@@ -1184,21 +1184,24 @@ if ($submit || $preview || $refresh)
 	/**
 	 * Replace Emojis and other 4bit UTF-8 chars not allowed by MySQL to UCR/NCR.
 	 * Using their Numeric Character Reference's Hexadecimal notation.
+	 * Check the permissions for posting Emojis first.
 	 */
-	$post_data['post_subject'] = utf8_encode_ucr($post_data['post_subject']);
-
-	/**
-	 * This should never happen again.
-	 * Leaving the fallback here just in case there will be the need of it.
-	 *
-	 * Check for out-of-bounds characters that are currently
-	 * not supported by utf8_bin in MySQL
-	 */
-	if (preg_match_all('/[\x{10000}-\x{10FFFF}]/u', $post_data['post_subject'], $matches))
+	if ($auth->acl_get('u_emoji'))
+	{
+		$post_data['post_subject'] = utf8_encode_ucr($post_data['post_subject']);
+	}
+	else
 	{
-		$character_list = implode('<br>', $matches[0]);
+		/**
+		 * Check for out-of-bounds characters that are currently
+		 * not supported by utf8_bin in MySQL
+		 */
+		if (preg_match_all('/[\x{10000}-\x{10FFFF}]/u', $post_data['post_subject'], $matches))
+		{
+			$character_list = implode('<br>', $matches[0]);
 
-		$error[] = $user->lang('UNSUPPORTED_CHARACTERS_SUBJECT', $character_list);
+			$error[] = $user->lang('UNSUPPORTED_CHARACTERS_SUBJECT', $character_list);
+		}
 	}
 
 	$post_data['poll_last_vote'] = (isset($post_data['poll_last_vote'])) ? $post_data['poll_last_vote'] : 0;
diff --git a/phpBB/styles/prosilver/template/posting_attach_body.html b/phpBB/styles/prosilver/template/posting_attach_body.html
index ff5bfe1b55..0363fe0f05 100644
--- a/phpBB/styles/prosilver/template/posting_attach_body.html
+++ b/phpBB/styles/prosilver/template/posting_attach_body.html
@@ -38,7 +38,7 @@
 							<td class="attach-name">
 								<span class="file-name ellipsis-text"></span>
 								<span class="attach-controls">
-									<input type="button" value="{L_PLACE_INLINE}" class="button2 hidden file-inline-bbcode" />&nbsp;
+									{% if S_BBCODE_ALLOWED %}<input type="button" value="{{ lang('PLACE_INLINE') }}" class="button2 hidden file-inline-bbcode" />&nbsp;{% endif %}
 									<input type="button" value="{L_DELETE_FILE}" class="button2 file-delete" />
 								</span>
 								<span class="clear"></span>
@@ -64,7 +64,7 @@
 								<span class="file-name ellipsis-text"><a href="{attach_row.U_VIEW_ATTACHMENT}">{attach_row.FILENAME}</a></span>
 								{% EVENT posting_attach_body_attach_row_controls_prepend %}
 								<span class="attach-controls">
-									<!-- IF S_INLINE_ATTACHMENT_OPTIONS --><input type="button" value="{L_PLACE_INLINE}" class="button2 file-inline-bbcode" />&nbsp; <!-- ENDIF -->
+									{% if S_BBCODE_ALLOWED and S_INLINE_ATTACHMENT_OPTIONS %}<input type="button" value="{{ lang('PLACE_INLINE') }}" class="button2 file-inline-bbcode" />&nbsp;{% endif %}
 									<input type="submit" name="delete_file[{attach_row.ASSOC_INDEX}]" value="{L_DELETE_FILE}" class="button2 file-delete" />
 								</span>
 								{% EVENT posting_attach_body_attach_row_controls_append %}