Merge pull request #2 from joomla/staging

update from upstream

.gitignore

@@ -110,6 +110,11 @@ Desktop.ini
 /libraries/vendor/psr/log/.gitignore
 /libraries/vendor/psr/log/composer.json
 /libraries/vendor/psr/log/README.md
+/libraries/vendor/symfony/polyfill-php56/composer.json
+/libraries/vendor/symfony/polyfill-php56/README.md
+/libraries/vendor/symfony/polyfill-util/composer.json
+/libraries/vendor/symfony/polyfill-util/README.md
+/libraries/vendor/symfony/polyfill-util/TestListener.php
 /libraries/vendor/symfony/yaml/Tests
 /libraries/vendor/symfony/yaml/.gitignore
 /libraries/vendor/symfony/yaml/CHANGELOG.md

.travis.yml

@@ -3,12 +3,24 @@ sudo: false
 
 language: php
 
-php:
-  - 5.3
-  - 5.4
-  - 5.5
-  - 5.6
-  - 7.0
+env:
+  global:
+    - RUN_PHPCS="no"
+    - INSTALL_MEMCACHED="yes"
+    - INSTALL_REDIS="yes"
+
+matrix:
+  include:
+    - php: 5.3
+      env: INSTALL_APC="yes"
+    - php: 5.4
+      env: INSTALL_APC="yes"
+    - php: 5.5
+      env: INSTALL_APCU="yes"
+    - php: 5.6
+      env: RUN_PHPCS="yes" INSTALL_APCU="yes"
+    - php: 7.0
+      env: INSTALL_APCU_BC_BETA="no" INSTALL_MEMCACHED="no" INSTALL_REDIS="no" # Disabled apcu_bc install until https://github.com/travis-ci/travis-ci/issues/5207 is resolved
 
 services:
   - memcached
@@ -25,16 +37,15 @@ before_script:
   # Set up Apache
   # - ./build/travis/php-apache.sh
   # Enable additional PHP extensions
-  - if [ $TRAVIS_PHP_VERSION != "7.0" ]; then phpenv config-add build/travis/phpenv/memcached.ini; fi
-  # PHP 5.3 and 5.4 use APC
-  - if [ $TRAVIS_PHP_VERSION == "5.3" ] || [ $TRAVIS_PHP_VERSION == "5.4" ]; then phpenv config-add build/travis/phpenv/apc-$TRAVIS_PHP_VERSION.ini; fi
-  # PHP 5.5+ use APCu
-  - if [ $TRAVIS_PHP_VERSION == "5.5" ] || [ $TRAVIS_PHP_VERSION == "5.6" ]; then printf "\n" | pecl install apcu-beta; fi
-  - if [ $TRAVIS_PHP_VERSION != "7.0" ]; then phpenv config-add build/travis/phpenv/redis.ini; fi
+  - if [ "$INSTALL_MEMCACHED" == "yes" ]; then phpenv config-add build/travis/phpenv/memcached.ini; fi
+  - if [ "$INSTALL_APC" == "yes" ]; then phpenv config-add build/travis/phpenv/apc-$TRAVIS_PHP_VERSION.ini; fi
+  - if [ "$INSTALL_APCU" == "yes" ]; then printf "\n" | pecl install apcu-4.0.10; fi
+  - if [ "$INSTALL_APCU_BC_BETA" == "yes" ]; then printf "\n" | pecl install apcu_bc-beta; fi
+  - if [ "$INSTALL_REDIS" == "yes" ]; then phpenv config-add build/travis/phpenv/redis.ini; fi
 
 script:
   - libraries/vendor/bin/phpunit --configuration travisci-phpunit.xml
-  - if [ $TRAVIS_PHP_VERSION != "7.0" ]; then libraries/vendor/bin/phpcs --report=full --extensions=php -p --standard=build/phpcs/Joomla .; fi
+  - if [ "$RUN_PHPCS" == "yes" ]; then libraries/vendor/bin/phpcs --report=full --extensions=php -p --standard=build/phpcs/Joomla .; fi
 
 branches:
   except:

CONTRIBUTING.md

@@ -2,14 +2,14 @@ Contributing to the Joomla! CMS™
 ===============
 You are welcome to submit a contribution for review and possible inclusion in the Joomla! CMS but, before it will be accepted, we ask that you follow these simple steps:
 
-1) Open an issue on our [Issue Tracker](http://issues.joomla.org/) or here on GitHub. If you can, please provide a fix and create a pull request (PR) instead; this will automatically create an issue for you.
+1) Open an issue on our [Issue Tracker](https://issues.joomla.org/) or here on GitHub. If you can, please provide a fix and create a pull request (PR) instead; this will automatically create an issue for you.
 
-2) Follow the [Joomla! Coding Standards](http://joomla.github.io/coding-standards).
+2) Follow the [Joomla! Coding Standards](https://joomla.github.io/coding-standards).
 
 3) When filing an issue or opening a PR, please include a clear title and description.  The title should be a short summary of an issue and, if possible, should include a reference to an open issue.  For example, `Invalid Query in com_admin (Ref #1234)` would be sufficient.  All issues and PRs should include a description with as much detail as possible. 
 If it is a PR, include what the issue is, what the PR is addressing, testing instructions and environmental information (PHP version, database driver and version, and other data you can retrieve from your site's system information view) in case the issue is specific to certain environments.  If additional information is needed, please be prepared to provide it as our community members review your submission.
 
-4) Report security issues to the Joomla! Security Strike Team (JSST) at security@joomla.org or use the [JSST contact form](http://developer.joomla.org/contact-security-team.html). Please do not use the public tracker for security issues.
+4) Report security issues to the Joomla! Security Strike Team (JSST) at security@joomla.org or use the [JSST contact form](https://developer.joomla.org/contact-security-team.html). Please do not use the public tracker for security issues.
 
 Please be patient as not all items will be tested immediately (remember, all bug testing for the Joomla! CMS is done by volunteers) and be receptive to feedback about your code.
 

administrator/components/com_admin/models/sysinfo.php

@@ -69,6 +69,7 @@ class AdminModelSysInfo extends JModelLegacy
 	protected $privateSettings = array(
 		'phpInfoArray' => array(
 			'CONTEXT_DOCUMENT_ROOT',
+			'Cookie',
 			'DOCUMENT_ROOT',
 			'extension_dir',
 			'Host',

administrator/components/com_admin/script.php

@@ -77,6 +77,8 @@ protected function clearStatsCache()
 			$params['lastrun'] = '';
 		}
 
+		$params = json_encode($params);
+
 		$query = $db->getQuery(true)
 			->update($db->quoteName('#__extensions'))
 			->set($db->quoteName('params') . ' = ' . $db->quote($params))

administrator/components/com_admin/sql/updates/mysql/3.5.0-2015-10-26.sql

@@ -1,2 +1,2 @@
-AlTER TABLE `#__contentitem_tag_map` DROP INDEX `idx_tag`;
-AlTER TABLE `#__contentitem_tag_map` DROP INDEX `idx_type`;
+ALTER TABLE `#__contentitem_tag_map` DROP INDEX `idx_tag`;
+ALTER TABLE `#__contentitem_tag_map` DROP INDEX `idx_type`;

administrator/components/com_admin/sql/updates/postgresql/3.5.0-2015-10-26.sql

@@ -1,2 +1,2 @@
-AlTER TABLE "#__contentitem_tag_map" DROP INDEX "#__contentitem_tag_map_idx_tag";
-AlTER TABLE "#__contentitem_tag_map" DROP INDEX "#__contentitem_tag_map_idx_type";
+ALTER TABLE "#__contentitem_tag_map" DROP INDEX "#__contentitem_tag_map_idx_tag";
+ALTER TABLE "#__contentitem_tag_map" DROP INDEX "#__contentitem_tag_map_idx_type";

administrator/components/com_admin/sql/updates/sqlazure/3.5.0-2015-10-26.sql

@@ -1,3 +1,3 @@
-AlTER TABLE [#__contentitem_tag_map] DROP INDEX [idx_tag_name];
-AlTER TABLE [#__contentitem_tag_map] DROP INDEX [idx_tag];
-AlTER TABLE [#__contentitem_tag_map] DROP INDEX [idx_type];
+ALTER TABLE [#__contentitem_tag_map] DROP INDEX [idx_tag_name];
+ALTER TABLE [#__contentitem_tag_map] DROP INDEX [idx_tag];
+ALTER TABLE [#__contentitem_tag_map] DROP INDEX [idx_type];

administrator/components/com_categories/views/categories/tmpl/default.php

@@ -66,25 +66,25 @@
 						<?php if (isset($this->items[0]) && property_exists($this->items[0], 'count_published')) :
 							$columns++; ?>
 							<th width="1%" class="nowrap center hidden-phone">
-								<i class="icon-publish"></i>
+								<i class="icon-publish hasTooltip" title="<?php echo JText::_('COM_CATEGORY_COUNT_PUBLISHED_ITEMS'); ?>"></i>
 							</th>
 						<?php endif;?>
 						<?php if (isset($this->items[0]) && property_exists($this->items[0], 'count_unpublished')) :
 							$columns++; ?>
 							<th width="1%" class="nowrap center hidden-phone">
-								<i class="icon-unpublish"></i>
+								<i class="icon-unpublish hasTooltip" title="<?php echo JText::_('COM_CATEGORY_COUNT_UNPUBLISHED_ITEMS'); ?>"></i>
 							</th>
 						<?php endif;?>
 						<?php if (isset($this->items[0]) && property_exists($this->items[0], 'count_archived')) :
 							$columns++; ?>
 							<th width="1%" class="nowrap center hidden-phone">
-								<i class="icon-archive"></i>
+								<i class="icon-archive hasTooltip" title="<?php echo JText::_('COM_CATEGORY_COUNT_ARCHIVED_ITEMS'); ?>"></i>
 							</th>
 						<?php endif;?>
 						<?php if (isset($this->items[0]) && property_exists($this->items[0], 'count_trashed')) :
 							$columns++; ?>
 							<th width="1%" class="nowrap center hidden-phone">
-								<i class="icon-trash"></i>
+								<i class="icon-trash hasTooltip" title="<?php echo JText::_('COM_CATEGORY_COUNT_TRASHED_ITEMS'); ?>"></i>
 							</th>
 						<?php endif;?>
 						<th width="10%" class="nowrap hidden-phone">

administrator/components/com_config/model/form/application.xml

@@ -9,7 +9,6 @@
 			default="2"
 			label="COM_CONFIG_FIELD_CACHE_LABEL"
 			description="COM_CONFIG_FIELD_CACHE_DESC"
-			required="true"
 			filter="integer">
 			<option value="0">COM_CONFIG_FIELD_VALUE_CACHE_OFF</option>
 			<option value="1">COM_CONFIG_FIELD_VALUE_CACHE_CONSERVATIVE</option>
@@ -216,6 +215,7 @@
 			type="text"
 			label="COM_CONFIG_FIELD_DATABASE_HOST_LABEL"
 			description="COM_CONFIG_FIELD_DATABASE_HOST_DESC"
+			required="true"
 			filter="string"
 			size="30" />
 
@@ -224,6 +224,7 @@
 			type="text"
 			label="COM_CONFIG_FIELD_DATABASE_USERNAME_LABEL"
 			description="COM_CONFIG_FIELD_DATABASE_USERNAME_DESC"
+			required="true"
 			filter="string"
 			size="30" />
 
@@ -232,6 +233,7 @@
 			type="text"
 			label="COM_CONFIG_FIELD_DATABASE_NAME_LABEL"
 			description="COM_CONFIG_FIELD_DATABASE_NAME_DESC"
+			required="true"
 			filter="string"
 			size="30" />
 
@@ -399,8 +401,7 @@
 			type="timezone"
 			default="UTC"
 			label="COM_CONFIG_FIELD_SERVER_TIMEZONE_LABEL"
-			description="COM_CONFIG_FIELD_SERVER_TIMEZONE_DESC"
-			required="true">
+			description="COM_CONFIG_FIELD_SERVER_TIMEZONE_DESC">
 			<option value="UTC">JLIB_FORM_VALUE_TIMEZONE_UTC</option>
 		</field>
 	</fieldset>
@@ -428,7 +429,6 @@
 			default="mail"
 			label="COM_CONFIG_FIELD_MAIL_MAILER_LABEL"
 			description="COM_CONFIG_FIELD_MAIL_MAILER_DESC"
-			required="true"
 			filter="word">
 			<option value="mail">COM_CONFIG_FIELD_VALUE_PHP_MAIL</option>
 			<option value="sendmail">COM_CONFIG_FIELD_VALUE_SENDMAIL</option>
@@ -747,7 +747,6 @@
 			default="none"
 			label="COM_CONFIG_FIELD_SESSION_HANDLER_LABEL"
 			description="COM_CONFIG_FIELD_SESSION_HANDLER_DESC"
-			required="true"
 			filter="word" />
 
 		<field
@@ -863,7 +862,6 @@
 			default="tinymce"
 			label="COM_CONFIG_FIELD_DEFAULT_EDITOR_LABEL"
 			description="COM_CONFIG_FIELD_DEFAULT_EDITOR_DESC"
-			required="false"
 			filter="cmd" />
 
 		<field
@@ -873,7 +871,6 @@
 			default="0"
 			label="COM_CONFIG_FIELD_DEFAULT_CAPTCHA_LABEL"
 			description="COM_CONFIG_FIELD_DEFAULT_CAPTCHA_DESC"
-			required="true"
 			filter="cmd">
 			<option value="0">JOPTION_DO_NOT_USE</option>
 		</field>
@@ -884,7 +881,6 @@
 			default="1"
 			label="COM_CONFIG_FIELD_DEFAULT_ACCESS_LEVEL_LABEL"
 			description="COM_CONFIG_FIELD_DEFAULT_ACCESS_LEVEL_DESC"
-			required="true"
 			filter="integer" />
 
 		<field
@@ -952,8 +948,7 @@
 			name="helpurl"
 			type="helpsite"
 			label="COM_CONFIG_FIELD_HELP_SERVER_LABEL"
-			description="COM_CONFIG_FIELD_HELP_SERVER_DESC"
-			required="true" />
+			description="COM_CONFIG_FIELD_HELP_SERVER_DESC" />
 	</fieldset>
 
 	<fieldset
@@ -964,7 +959,6 @@
 			type="text"
 			label="COM_CONFIG_FIELD_COOKIE_DOMAIN_LABEL"
 			description="COM_CONFIG_FIELD_COOKIE_DOMAIN_DESC"
-			required="false"
 			filter="string"
 			size="40" />
 
@@ -973,7 +967,6 @@
 			type="text"
 			label="COM_CONFIG_FIELD_COOKIE_PATH_LABEL"
 			description="COM_CONFIG_FIELD_COOKIE_PATH_DESC"
-			required="false"
 			filter="string"
 			size="40" />
 	</fieldset>

administrator/components/com_contact/models/forms/filter_contacts.xml

@@ -80,8 +80,8 @@
 			<option value="a.access DESC">JGRID_HEADING_ACCESS_DESC</option>
 			<option value="ul.name ASC">COM_CONTACT_FIELD_LINKED_USER_LABEL_ASC</option>
 			<option value="ul.name DESC">COM_CONTACT_FIELD_LINKED_USER_LABEL_DESC</option>
-			<option value="language ASC">JGRID_HEADING_LANGUAGE_ASC</option>
-			<option value="language DESC">JGRID_HEADING_LANGUAGE_DESC</option>
+			<option value="a.language ASC">JGRID_HEADING_LANGUAGE_ASC</option>
+			<option value="a.language DESC">JGRID_HEADING_LANGUAGE_DESC</option>
 			<option value="a.id ASC">JGRID_HEADING_ID_ASC</option>
 			<option value="a.id DESC">JGRID_HEADING_ID_DESC</option>
 			<option value="a.featured ASC">JFEATURED_ASC</option>

administrator/components/com_contact/views/contacts/tmpl/default.php

@@ -54,36 +54,36 @@
 				<thead>
 					<tr>
 						<th width="1%" class="nowrap center hidden-phone">
-							<?php echo JHtml::_('grid.sort', '<span class="icon-menu-2"></span>', 'a.ordering', $listDirn, $listOrder, null, 'asc', 'JGRID_HEADING_ORDERING'); ?>
+							<?php echo JHtml::_('searchtools.sort', '', 'a.ordering', $listDirn, $listOrder, null, 'asc', 'JGRID_HEADING_ORDERING', 'icon-menu-2'); ?>
 						</th>
 						<th width="1%" class="center">
 							<?php echo JHtml::_('grid.checkall'); ?>
 						</th>
 						<th width="1%" style="min-width:55px" class="nowrap center">
-							<?php echo JHtml::_('grid.sort', 'JSTATUS', 'a.published', $listDirn, $listOrder); ?>
+							<?php echo JHtml::_('searchtools.sort', 'JSTATUS', 'a.published', $listDirn, $listOrder); ?>
 						</th>
 						<th>
-							<?php echo JHtml::_('grid.sort', 'JGLOBAL_TITLE', 'a.name', $listDirn, $listOrder); ?>
+							<?php echo JHtml::_('searchtools.sort', 'JGLOBAL_TITLE', 'a.name', $listDirn, $listOrder); ?>
 						</th>
 						<th class="nowrap hidden-phone">
-							<?php echo JHtml::_('grid.sort', 'COM_CONTACT_FIELD_LINKED_USER_LABEL', 'ul.name', $listDirn, $listOrder); ?>
+							<?php echo JHtml::_('searchtools.sort', 'COM_CONTACT_FIELD_LINKED_USER_LABEL', 'ul.name', $listDirn, $listOrder); ?>
 						</th>
 						<th width="5%" class="nowrap hidden-phone">
-							<?php echo JHtml::_('grid.sort', 'JFEATURED', 'a.featured', $listDirn, $listOrder); ?>
+							<?php echo JHtml::_('searchtools.sort', 'JFEATURED', 'a.featured', $listDirn, $listOrder); ?>
 						</th>
 						<th width="10%" class="nowrap hidden-phone">
-							<?php echo JHtml::_('grid.sort', 'JGRID_HEADING_ACCESS', 'a.access', $listDirn, $listOrder); ?>
+							<?php echo JHtml::_('searchtools.sort', 'JGRID_HEADING_ACCESS', 'a.access', $listDirn, $listOrder); ?>
 						</th>
 						<?php if ($assoc) : ?>
 						<th width="5%" class="nowrap hidden-phone">
-							<?php echo JHtml::_('grid.sort', 'COM_CONTACT_HEADING_ASSOCIATION', 'association', $listDirn, $listOrder); ?>
+							<?php echo JHtml::_('searchtools.sort', 'COM_CONTACT_HEADING_ASSOCIATION', 'association', $listDirn, $listOrder); ?>
 						</th>
 						<?php endif;?>
 						<th width="5%" class="nowrap hidden-phone">
-							<?php echo JHtml::_('grid.sort', 'JGRID_HEADING_LANGUAGE', 'a.language', $listDirn, $listOrder); ?>
+							<?php echo JHtml::_('searchtools.sort', 'JGRID_HEADING_LANGUAGE', 'a.language', $listDirn, $listOrder); ?>
 						</th>
 						<th width="1%" class="nowrap hidden-phone">
-							<?php echo JHtml::_('grid.sort', 'JGRID_HEADING_ID', 'a.id', $listDirn, $listOrder); ?>
+							<?php echo JHtml::_('searchtools.sort', 'JGRID_HEADING_ID', 'a.id', $listDirn, $listOrder); ?>
 						</th>
 					</tr>
 				</thead>

administrator/components/com_finder/helpers/html/finder.php

@@ -92,7 +92,7 @@ public static function mapslist()
 
 		// Compile the options.
 		$options = array();
-		$options[] = JHtml::_('select.option', '1', JText::_('COM_FINDER_MAPS_BRANCHES'));
+		$options[] = JHtml::_('select.option', '1', JText::_('COM_FINDER_MAPS_SELECT_BRANCH'));
 
 		foreach ($rows as $row)
 		{