14 files changed, 26 insertions, 14 deletions
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 39eb83e454..cacfcf1118 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1,9 +1,9 @@
 Checklist:
 
-- [ ] Correct branch: master for new features; 3.2.x, 3.1.x for fixes
+- [ ] Correct branch: master for new features; 3.2.x for fixes
 - [ ] Tests pass
-- [ ] Code follows coding guidelines: [master / 3.2.x](https://area51.phpbb.com/docs/master/coding-guidelines.html), [3.1.x](https://area51.phpbb.com/docs/31x/coding-guidelines.html)
-- [ ] Commit follows commit message [format](https://wiki.phpbb.com/Git#Commit_Messages)
+- [ ] Code follows coding guidelines: [master](https://area51.phpbb.com/docs/dev/master/development/coding_guidelines.html) and [3.2.x](https://area51.phpbb.com/docs/dev/3.2.x/development/coding_guidelines.html)
+- [ ] Commit follows commit message [format](https://area51.phpbb.com/docs/dev/3.2.x/development/git.html)
 
 Tracker ticket (set the ticket ID to **your ticket ID**):
 
diff --git a/phpBB/adm/style/acp_groups.html b/phpBB/adm/style/acp_groups.html
index 26d7030531..d0096370d9 100644
--- a/phpBB/adm/style/acp_groups.html
+++ b/phpBB/adm/style/acp_groups.html
@@ -316,7 +316,7 @@
 	<tbody>
 		<!-- ELSE -->
 		<tr>
-			<td><strong>{groups.GROUP_NAME}</strong></td>
+			<td><strong<!-- IF groups.GROUP_COLOR --> style="color: #{groups.GROUP_COLOR}"<!-- ENDIF -->>{groups.GROUP_NAME}</strong></td>
 			<td style="text-align: center;">{groups.TOTAL_MEMBERS}</td>
 			<td style="text-align: center;">{groups.PENDING_MEMBERS}</td>
 			<td style="text-align: center;"><a href="{groups.U_EDIT}">{L_SETTINGS}</a></td>
diff --git a/phpBB/adm/style/acp_main.html b/phpBB/adm/style/acp_main.html
index 9522baa9c2..12477a4b77 100644
--- a/phpBB/adm/style/acp_main.html
+++ b/phpBB/adm/style/acp_main.html
@@ -153,8 +153,14 @@
 		<td><strong>{PHP_VERSION_INFO}</strong></td>
 	<!-- IF S_TOTAL_ORPHAN -->
 		<td>{L_NUMBER_ORPHAN}{L_COLON} </td>
-		<td><strong>{TOTAL_ORPHAN}</strong></td>
-	<!-- ELSE -->
+		<td>
+		<!-- IF TOTAL_ORPHAN > 0 -->
+			<a href="{U_ATTACH_ORPHAN}" title="{L_MORE_INFORMATION}"><strong>{TOTAL_ORPHAN}</strong></a>
+		<!-- ELSE -->
+			<strong>{TOTAL_ORPHAN}</strong>
+		<!-- ENDIF -->
+		</td>
+		<!-- ELSE -->
 		<td>&nbsp;</td>
 		<td>&nbsp;</td>
 	<!-- ENDIF -->
diff --git a/phpBB/adm/style/acp_styles.html b/phpBB/adm/style/acp_styles.html
index 43c2f96a65..37a36b019b 100644
--- a/phpBB/adm/style/acp_styles.html
+++ b/phpBB/adm/style/acp_styles.html
@@ -96,6 +96,7 @@
 	<thead>
 	<tr>
 		<th>{L_STYLE_NAME}</th>
+		<th width="10%" style="white-space: nowrap; text-align: center;">{L_STYLE_PHPBB_VERSION}</th>
 		<!-- IF not STYLES_LIST_HIDE_COUNT --><th width="10%" style="white-space: nowrap; text-align: center;">{L_STYLE_USED_BY}</th><!-- ENDIF -->
 		<th width="25%" style="white-space: nowrap; text-align: center;">{L_ACTIONS}</th>
 		{STYLES_LIST_EXTRA}
@@ -129,6 +130,7 @@
 				<span class="style-path"><br />{L_STYLE_PATH}{L_COLON} {styles_list.STYLE_PATH_FULL}</span>
 			<!-- ENDIF -->
 		</td>
+		<td class="{$ROW_CLASS} users">{styles_list.STYLE_PHPBB_VERSION}</td>
 		<!-- IF not STYLES_LIST_HIDE_COUNT -->
 			<td class="{$ROW_CLASS} users">{styles_list.USERS}</td>
 		<!-- ENDIF -->
diff --git a/phpBB/composer.json b/phpBB/composer.json
index 926fad5188..4f796a9dcb 100644
--- a/phpBB/composer.json
+++ b/phpBB/composer.json
@@ -4,7 +4,7 @@
 	"type": "project",
 	"keywords": ["phpbb", "forum"],
 	"homepage": "https://www.phpbb.com",
-	"license": "GPL-2.0",
+	"license": "GPL-2.0-only",
 	"authors": [
 		{
 			"name": "phpBB Limited",
diff --git a/phpBB/docs/INSTALL.html b/phpBB/docs/INSTALL.html
index 956a384263..2d97373721 100644
--- a/phpBB/docs/INSTALL.html
+++ b/phpBB/docs/INSTALL.html
@@ -147,7 +147,7 @@
 			<li>Oracle</li>
 		</ul>
 		</li>
-		<li><strong>PHP 5.4.0+</strong> with support for the database you intend to use.</li>
+		<li><strong>PHP 5.4.7+</strong> with support for the database you intend to use.</li>
 		<li>The following PHP modules are required:
 		<ul>
 			<li>json</li>
diff --git a/phpBB/docs/README.html b/phpBB/docs/README.html
index 7fd80b3c2d..8fb9036ad8 100644
--- a/phpBB/docs/README.html
+++ b/phpBB/docs/README.html
@@ -323,11 +323,11 @@
 
 		<div class="content">
 
-	<p>phpBB 3.2.x takes advantage of new features added in PHP 5.4. We recommend that you upgrade to the latest stable release of PHP to run phpBB. The minimum version required is PHP 5.4.0 and the maximum supported version is the latest stable version of PHP.</p>
+	<p>phpBB 3.2.x takes advantage of new features added in PHP 5.4. We recommend that you upgrade to the latest stable release of PHP to run phpBB. The minimum version required is PHP 5.4.7 and the maximum supported version is the latest stable version of PHP.</p>
 
 	<p>Please remember that running any application on a development (unstable, e.g. a beta release) version of PHP can lead to strange/unexpected results which may appear to be bugs in the application. Therefore, we recommend you upgrade to the newest stable version of PHP before running phpBB. If you are running a development version of PHP please check any bugs you find on a system running a stable release before submitting.</p>
 
-	<p>This board has been developed and tested under Linux and Windows (amongst others) running Apache using MySQL 3.23, 4.x, 5.x, MariaDB 5.x, PostgreSQL 8.x, Oracle 8 and SQLite 3. Versions of PHP used range from 5.4.x above 5.6.x to 7.0.x without problem.</p>
+	<p>This board has been developed and tested under Linux and Windows (amongst others) running Apache using MySQL 3.23, 4.x, 5.x, MariaDB 5.x, PostgreSQL 8.x, Oracle 8 and SQLite 3. Versions of PHP used range from 5.4.7 above 5.6.x to 7.1.x and 7.2.x without problem.</p>
 
 <a name="phpsec"></a><h3>7.i. Notice on PHP security issues</h3>
 
diff --git a/phpBB/includes/acp/acp_groups.php b/phpBB/includes/acp/acp_groups.php
index 70ae9876f4..0e058213e0 100644
--- a/phpBB/includes/acp/acp_groups.php
+++ b/phpBB/includes/acp/acp_groups.php
@@ -926,7 +926,7 @@ class acp_groups
 		);
 
 		// Get us all the groups
-		$sql = 'SELECT g.group_id, g.group_name, g.group_type
+		$sql = 'SELECT g.group_id, g.group_name, g.group_type, g.group_colour
 			FROM ' . GROUPS_TABLE . ' g
 			ORDER BY g.group_type ASC, g.group_name';
 		$result = $db->sql_query($sql);
@@ -985,6 +985,7 @@ class acp_groups
 					'S_GROUP_SPECIAL'	=> ($row['group_type'] == GROUP_SPECIAL) ? true : false,
 
 					'GROUP_NAME'	=> $group_name,
+					'GROUP_COLOR'	=> $row['group_colour'],
 					'TOTAL_MEMBERS'	=> $row['total_members'],
 					'PENDING_MEMBERS' => $row['pending_members']
 				));
diff --git a/phpBB/includes/acp/acp_main.php b/phpBB/includes/acp/acp_main.php
index 4efa8c70b3..8f169d15a7 100644
--- a/phpBB/includes/acp/acp_main.php
+++ b/phpBB/includes/acp/acp_main.php
@@ -585,6 +585,7 @@ class acp_main
 			'U_INACTIVE_USERS'	=> append_sid("{$phpbb_admin_path}index.$phpEx", 'i=inactive&amp;mode=list'),
 			'U_VERSIONCHECK'	=> append_sid("{$phpbb_admin_path}index.$phpEx", 'i=update&amp;mode=version_check'),
 			'U_VERSIONCHECK_FORCE'	=> append_sid("{$phpbb_admin_path}index.$phpEx", 'versioncheck_force=1'),
+			'U_ATTACH_ORPHAN'	=> append_sid("{$phpbb_admin_path}index.$phpEx", 'i=acp_attachments&mode=orphan'),
 
 			'S_VERSIONCHECK'	=> ($auth->acl_get('a_board')) ? true : false,
 			'S_ACTION_OPTIONS'	=> ($auth->acl_get('a_board')) ? true : false,
diff --git a/phpBB/includes/acp/acp_styles.php b/phpBB/includes/acp/acp_styles.php
index 4c390c5f0e..1bf5a3c6a8 100644
--- a/phpBB/includes/acp/acp_styles.php
+++ b/phpBB/includes/acp/acp_styles.php
@@ -952,6 +952,7 @@ class acp_styles
 			// Style data
 			'STYLE_ID'		=> $style['style_id'],
 			'STYLE_NAME'	=> htmlspecialchars($style['style_name']),
+			'STYLE_PHPBB_VERSION'	=> $this->read_style_cfg($style['style_path'])['phpbb_version'],
 			'STYLE_PATH'	=> htmlspecialchars($style['style_path']),
 			'STYLE_COPYRIGHT'	=> strip_tags($style['style_copyright']),
 			'STYLE_ACTIVE'	=> $style['style_active'],
diff --git a/phpBB/includes/acp/acp_users.php b/phpBB/includes/acp/acp_users.php
index 7ef5cb9981..60afccdc22 100644
--- a/phpBB/includes/acp/acp_users.php
+++ b/phpBB/includes/acp/acp_users.php
@@ -2099,7 +2099,7 @@ class acp_users
 
 				if ($request->is_set_post('preview'))
 				{
-					$decoded_message = generate_text_for_edit($signature, $bbcode_uid, $bbcode_bitfield);
+					$decoded_message = generate_text_for_edit($signature, $bbcode_uid, $bbcode_flags);
 				}
 
 				/** @var \phpbb\controller\helper $controller_helper */
diff --git a/phpBB/language/en/acp/board.php b/phpBB/language/en/acp/board.php
index 25d70813f6..b050af070a 100644
--- a/phpBB/language/en/acp/board.php
+++ b/phpBB/language/en/acp/board.php
@@ -585,7 +585,7 @@ $lang = array_merge($lang, array(
 	'SMTP_POP_BEFORE_SMTP'			=> 'POP-BEFORE-SMTP',
 	'SMTP_PORT'						=> 'SMTP server port',
 	'SMTP_PORT_EXPLAIN'				=> 'Only change this if you know your SMTP server is on a different port.',
-	'SMTP_SERVER'					=> 'SMTP server address',
+	'SMTP_SERVER'					=> 'SMTP server address and protocol',
 	'SMTP_SERVER_EXPLAIN'			=> 'Note that you have to provide the protocol that your server uses. If you are using SSL, this has to be "ssl://your.mailserver.com"',
 	'SMTP_SETTINGS'					=> 'SMTP settings',
 	'SMTP_USERNAME'					=> 'SMTP username',
diff --git a/phpBB/language/en/acp/styles.php b/phpBB/language/en/acp/styles.php
index 9293d67ecc..ab85d9d2f5 100644
--- a/phpBB/language/en/acp/styles.php
+++ b/phpBB/language/en/acp/styles.php
@@ -80,6 +80,7 @@ $lang = array_merge($lang, array(
 	'STYLE_UNINSTALL'			=> 'Uninstall',
 	'STYLE_UNINSTALL_DEPENDENT'	=> 'Style "%s" cannot be uninstalled because it has one or more child styles.',
 	'STYLE_UNINSTALLED'			=> 'Style "%s" uninstalled successfully.',
+	'STYLE_PHPBB_VERSION'		=> 'phpBB Version',
 	'STYLE_USED_BY'				=> 'Used by (including robots)',
 	'STYLE_VERSION'				=> 'Style version',
 
diff --git a/phpBB/language/en/install.php b/phpBB/language/en/install.php
index f7d9f58d43..aa980a136b 100644
--- a/phpBB/language/en/install.php
+++ b/phpBB/language/en/install.php
@@ -49,7 +49,7 @@ $lang = array_merge($lang, array(
 
 	// Support page
 	'SUPPORT_TITLE'		=> 'Support',
-	'SUPPORT_BODY'		=> 'Full support will be provided for the current stable release of phpBB3, free of charge. This includes:</p><ul><li>installation</li><li>configuration</li><li>technical questions</li><li>problems relating to potential bugs in the software</li><li>updating from Release Candidate (RC) versions to the latest stable version</li><li>converting from phpBB 2.0.x to phpBB3</li><li>converting from other discussion board software to phpBB3 (please see the <a href="https://www.phpbb.com/community/viewforum.php?f=486">Convertors Forum</a>)</li></ul><p>We encourage users still running beta versions of phpBB3 to replace their installation with a fresh copy of the latest version.</p><h2>Extensions / Styles</h2><p>For issues relating to Extensions, please post in the appropriate <a href="https://www.phpbb.com/community/viewforum.php?f=451">Extensions Forum</a>.<br />For issues relating to styles, templates and themes, please post in the appropriate <a href="https://www.phpbb.com/community/viewforum.php?f=471">Styles Forum</a>.<br /><br />If your question relates to a specific package, please post directly in the topic dedicated to the package.</p><h2>Obtaining Support</h2><p><a href="https://www.phpbb.com/community/viewtopic.php?f=14&amp;t=571070">The phpBB Welcome Package</a><br /><a href="https://www.phpbb.com/support/">Support Section</a><br /><a href="https://www.phpbb.com/support/docs/en/3.1/ug/quickstart/">Quick Start Guide</a><br /><br />To ensure you stay up to date with the latest news and releases, why not <a href="https://www.phpbb.com/support/">subscribe to our mailing list</a>?<br /><br />',
+	'SUPPORT_BODY'		=> 'Full support will be provided for the current stable release of phpBB3, free of charge. This includes:</p><ul><li>installation</li><li>configuration</li><li>technical questions</li><li>problems relating to potential bugs in the software</li><li>updating from Release Candidate (RC) versions to the latest stable version</li><li>converting from phpBB 2.0.x to phpBB3</li><li>converting from other discussion board software to phpBB3 (please see the <a href="https://www.phpbb.com/community/viewforum.php?f=486">Convertors Forum</a>)</li></ul><p>We encourage users still running beta versions of phpBB3 to replace their installation with a fresh copy of the latest version.</p><h2>Extensions / Styles</h2><p>For issues relating to Extensions, please post in the appropriate <a href="https://www.phpbb.com/community/viewforum.php?f=451">Extensions Forum</a>.<br />For issues relating to styles, templates and themes, please post in the appropriate <a href="https://www.phpbb.com/community/viewforum.php?f=471">Styles Forum</a>.<br /><br />If your question relates to a specific package, please post directly in the topic dedicated to the package.</p><h2>Obtaining Support</h2><p><a href="https://www.phpbb.com/support/">Support Section</a><br /><a href="https://www.phpbb.com/support/docs/en/3.2/ug/quickstart/">Quick Start Guide</a><br /><br />To ensure you stay up to date with the latest news and releases, follow us on <a href="https://www.twitter.com/phpbb/">Twitter</a> and <a href="https://www.facebook.com/phpbb/">Facebook</a><br /><br />',
 
 	// License
 	'LICENSE_TITLE'		=> 'General Public License',