+ if (!sizeof($error) && $this->filesystem->exists($filename))

+ try

+ {

+ $this->filesystem->remove($filename);

+ return true;

+ }

+ catch (\phpbb\filesystem\exception\filesystem_exception $e)

+ {

+ // Fail is covered by return statement below

+ }

+ return false;

+ return ($this->filesystem->exists($this->phpbb_root_path . $this->config['avatar_path']) && $this->filesystem->is_writable($this->phpbb_root_path . $this->config['avatar_path']) && (@ini_get('file_uploads') || strtolower(@ini_get('file_uploads')) == 'on'));

+<?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\cache\driver;

+

+if (!defined('PHPBB_ACM_MEMCACHED_PORT'))

+{

+ define('PHPBB_ACM_MEMCACHED_PORT', 11211);

+}

+

+if (!defined('PHPBB_ACM_MEMCACHED_COMPRESS'))

+{

+ define('PHPBB_ACM_MEMCACHED_COMPRESS', true);

+}

+

+if (!defined('PHPBB_ACM_MEMCACHED_HOST'))

+{

+ define('PHPBB_ACM_MEMCACHED_HOST', 'localhost');

+}

+

+if (!defined('PHPBB_ACM_MEMCACHED'))

+{

+ //can define multiple servers with host1/port1,host2/port2 format

+ define('PHPBB_ACM_MEMCACHED', PHPBB_ACM_MEMCACHED_HOST . '/' . PHPBB_ACM_MEMCACHED_PORT);

+}

+

+/**

+* ACM for Memcached

+*/

+class memcached extends \phpbb\cache\driver\memory

+{

+ /** @var string Extension to use */

+ protected $extension = 'memcached';

+

+ /** @var \Memcached Memcached class */

+ protected $memcached;

+

+ /** @var int Flags */

+ protected $flags = 0;

+

+ /**

+ * Memcached constructor

+ */

+ public function __construct()

+ {

+ // Call the parent constructor

+ parent::__construct();

+

+ $this->memcached = new \Memcached();

+ $this->memcached->setOption(\Memcached::OPT_BINARY_PROTOCOL, true);

+ // Memcached defaults to using compression, disable if we don't want

+ // to use it

+ if (!PHPBB_ACM_MEMCACHED_COMPRESS)

+ {

+ $this->memcached->setOption(\Memcached::OPT_COMPRESSION, false);

+ }

+

+ foreach (explode(',', PHPBB_ACM_MEMCACHE) as $u)

+ {

+ $parts = explode('/', $u);

+ $this->memcached->addServer(trim($parts[0]), trim($parts[1]));

+ }

+ }

+

+ /**

+ * {@inheritDoc}

+ */

+ public function unload()

+ {

+ parent::unload();

+

+ unset($this->memcached);

+ }

+

+ /**

+ * {@inheritDoc}

+ */

+ public function purge()

+ {

+ $this->memcached->flush();

+

+ parent::purge();

+ }

+

+ /**

+ * Fetch an item from the cache

+ *

+ * @param string $var Cache key

+ *

+ * @return mixed Cached data

+ */

+ protected function _read($var)

+ {

+ return $this->memcached->get($this->key_prefix . $var);

+ }

+

+ /**

+ * Store data in the cache

+ *

+ * @param string $var Cache key

+ * @param mixed $data Data to store

+ * @param int $ttl Time-to-live of cached data

+ * @return bool True if the operation succeeded

+ */

+ protected function _write($var, $data, $ttl = 2592000)

+ {

+ if (!$this->memcached->replace($this->key_prefix . $var, $data, $ttl))

+ {

+ return $this->memcached->set($this->key_prefix . $var, $data, $ttl);

+ }

+ return true;

+ }

+

+ /**

+ * Remove an item from the cache

+ *

+ * @param string $var Cache key

+ * @return bool True if the operation succeeded

+ */

+ protected function _delete($var)

+ {

+ return $this->memcached->delete($this->key_prefix . $var);

+ }

+}

+

+ if (!$this->manager->is_enabled($name))

+ {

+ $io->error($this->user->lang('CLI_EXTENSION_DISABLED', $name));

+ return 2;

+ }

+

+

+ if ($this->manager->is_enabled($name))

+ {

+ $io->error($this->user->lang('CLI_EXTENSION_ENABLED', $name));

+ return 2;

+ }

+

+ $md_manager = $ext_manager->create_extension_metadata_manager($ext_name);

+<?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\v31x;

+

+class add_smtp_ssl_context_config_options extends \phpbb\db\migration\migration

+{

+ static public function depends_on()

+ {

+ return array('\phpbb\db\migration\data\v31x\v3110');

+ }

+

+ public function update_data()

+ {

+ return array(

+ // See http://php.net/manual/en/context.ssl.php

+ array('config.add', array('smtp_verify_peer', 1)),

+ array('config.add', array('smtp_verify_peer_name', 1)),

+ array('config.add', array('smtp_allow_self_signed', 0)),

+ );

+ }

+}

+ array('if', array(

+ array('module.exists', array('acp', false, 'ACP_SEND_STATISTICS')),

+ array('module.remove', array('acp', false, 'ACP_SEND_STATISTICS')),

+ const TWIG_OPTIONS_POSITION = 7;

+

+ /**

+ * Returns data with updated key in specified offset.

+ *

+ * @param string $subarray Data array subarray

+ * @param string $key Subarray key

+ * @param mixed $value Value to update

+ */

+ public function update_subarray($subarray, $key, $value)

+ {

+ $this->data[$subarray][$key] = $value;

+ }

+ * @param string $tag_name Should be 'change', not 'changed'

+ preg_match('#^\* @changed (\d+\.\d+\.\d+(?:-(?:a|b|RC|pl)\d+)?)( (?:.*))?$#', $line, $match);

+ if (!isset($this->extensions[$name]['metadata']))

+ {

+ $metadata = new \phpbb\extension\metadata_manager($name, $this->get_extension_path($name, true));

+ $this->extensions[$name]['metadata'] = $metadata;

+ }

+ return $this->extensions[$name]['metadata'];

+ if ($this->is_enabled($name))

+ if ($this->is_disabled($name))

+ // ignore extensions that are not configured

+ if (!$this->is_configured($name))

+ if ($this->is_available($ext_name))

+ $available[$ext_name] = $this->get_extension_path($ext_name, true);

+ if ($this->is_configured($name))

+ {

+ unset($data['metadata']);

+ $data['ext_path'] = ($phpbb_relative ? $this->phpbb_root_path : '') . $data['ext_path'];

+ $configured[$name] = $data;

+ }

+ if ($this->is_enabled($name))

+ if ($this->is_disabled($name))

+ $md_manager = $this->create_extension_metadata_manager($name);

+ try

+ {

+ return $md_manager->get_metadata('all') && $md_manager->validate_enable();

+ }

+ catch (\phpbb\extension\exception $e)

+ {

+ return false;

+ }

+ return isset($this->extensions[$name]['ext_active']) && $this->extensions[$name]['ext_active'];

+ return isset($this->extensions[$name]['ext_active']) && !$this->extensions[$name]['ext_active'];

+ return isset($this->extensions[$name]['ext_active']);

+ * @return array

+ return $version_helper->get_ext_update_on_branch($force_update, $force_cache);

+ * @param string $ext_path Path to the extension directory including root path

+ public function __construct($ext_name, $ext_path)

+ $this->metadata_file = $ext_path . 'composer.json';

+ // Fetch and clean the metadata if not done yet

+ if ($this->metadata === array())

+ {

+ $this->fetch_metadata_from_file();

+ }

+ $this->validate();

+ $this->validate($element);

+ return $this->metadata[$element];

+ return (isset($this->metadata['extra']['display-name'])) ? $this->metadata['extra']['display-name'] : $this->get_metadata('name');

+ * Gets the metadata file contents and cleans loaded file

+ private function fetch_metadata_from_file()

+ if (!($file_contents = file_get_contents($this->metadata_file)))

+ throw new \phpbb\extension\exception('FILE_CONTENT_ERR', array($this->metadata_file));

+ if (($metadata = json_decode($file_contents, true)) === null)

+ {

+ throw new \phpbb\extension\exception('FILE_JSON_DECODE_ERR', array($this->metadata_file));

+

+ array_walk_recursive($metadata, array($this, 'sanitize_json'));

+ $this->metadata = $metadata;

+ $this->validate_enable();

+ // no break

+ * @return bool True if validation succeeded, throws an exception if invalid

+ * @throws \phpbb\extension\exception

+ return $this->validate_dir() && $this->validate_require_phpbb() && $this->validate_require_php();

+ * @return boolean True when passes validation, throws an exception if invalid

+ * @throws \phpbb\extension\exception

+ if (substr_count($this->ext_name, '/') !== 1 || $this->ext_name != $this->get_metadata('name'))

+ {

+ throw new \phpbb\extension\exception('EXTENSION_DIR_INVALID');

+ }

+

+ return true;

+ * @return boolean True when passes validation, throws an exception if invalid

+ * @throws \phpbb\extension\exception

+ throw new \phpbb\extension\exception('META_FIELD_NOT_SET', array('soft-require'));

+ * @return boolean True when passes validation, throws an exception if invalid

+ * @throws \phpbb\extension\exception

+ throw new \phpbb\extension\exception('META_FIELD_NOT_SET', array('require php'));

+ * {@inheritdoc}

+ */

+ public function find_key_index($blockname, $key)

+ {

+ return $this->context->find_key_index($blockname, $key);

+ }

+

+ /**

+ * Find the index for a specified key in the innermost specified block

+ *

+ * @param string $blockname the blockname, for example 'loop'

+ * @param mixed $key Key to search for

+ *

+ * array: KEY => VALUE [the key/value pair to search for within the loop to determine the correct position]

+ *

+ * int: Position [the position to search for]

+ *

+ * If key is false the position is set to 0

+ * If key is true the position is set to the last entry

+ *

+ * @return mixed false if not found, index position otherwise; be sure to test with ===

+ */

+ public function find_key_index($blockname, $key)

+ {

+ // For nested block, $blockcount > 0, for top-level block, $blockcount == 0

+ $blocks = explode('.', $blockname);

+ $blockcount = sizeof($blocks) - 1;

+

+ $block = $this->tpldata;

+ for ($i = 0; $i < $blockcount; $i++)

+ {

+ if (($pos = strpos($blocks[$i], '[')) !== false)

+ {

+ $name = substr($blocks[$i], 0, $pos);

+

+ if (strpos($blocks[$i], '[]') === $pos)

+ {

+ $index = sizeof($block[$name]) - 1;

+ }

+ else

+ {

+ $index = min((int) substr($blocks[$i], $pos + 1, -1), sizeof($block[$name]) - 1);

+ }

+ }

+ else

+ {

+ $name = $blocks[$i];

+ $index = sizeof($block[$name]) - 1;

+ }

+ if (!isset($block[$name]))

+ {

+ return false;

+ }

+ $block = $block[$name];

+ if (!isset($block[$index]))

+ {

+ return false;

+ }

+ $block = $block[$index];

+ }

+

+ if (!isset($block[$blocks[$i]]))

+ {

+ return false;

+ }

+ $block = $block[$blocks[$i]]; // Traverse the last block

+

+ // Change key to zero (change first position) if false and to last position if true

+ if ($key === false || $key === true)

+ {

+ return ($key === false) ? 0 : sizeof($block) - 1;

+ }

+

+ // Get correct position if array given

+ if (is_array($key))

+ {

+ // Search array to get correct position

+ list($search_key, $search_value) = @each($key);

+ foreach ($block as $i => $val_ary)

+ {

+ if ($val_ary[$search_key] === $search_value)

+ {

+ return $i;

+ }

+ }

+ }

+

+ return (is_int($key) && ((0 <= $key) && ($key < sizeof($block)))) ? $key : false;

+ }

+

+ /**

+ * @param string $mode Mode to execute (valid modes are 'insert', 'change' and 'delete')

+ * If delete, the vararray is ignored, and the block at the given position (counting from zero) is removed.

+ // For nested block, $blockcount > 0, for top-level block, $blockcount == 0

+ $blocks = explode('.', $blockname);

+ $blockcount = sizeof($blocks) - 1;

+

+ $block = &$this->tpldata;

+ for ($i = 0; $i < $blockcount; $i++)

+ {

+ if (($pos = strpos($blocks[$i], '[')) !== false)

+ $name = substr($blocks[$i], 0, $pos);

+

+ if (strpos($blocks[$i], '[]') === $pos)

+ $index = sizeof($block[$name]) - 1;

+ $index = min((int) substr($blocks[$i], $pos + 1, -1), sizeof($block[$name]) - 1);

+ else

+ {

+ $name = $blocks[$i];

+ $index = sizeof($block[$name]) - 1;

+ }

+ $block = &$block[$name];

+ $block = &$block[$index];

+ $name = $blocks[$i];

+

+ // If last block does not exist and we are inserting, and not searching for key, we create it empty; otherwise, nothing to do

+ if (!isset($block[$name]))

+ if ($mode != 'insert' || is_array($key))

+ {

+ return false;

+ }

+ $block[$name] = array();

+ $block = &$block[$name]; // Now we can traverse the last block

+

+ if ($key <= 0)

+ $key = 0;

+ $vararray['S_BLOCK_NAME'] = $name;

+ // If key is out of bounds, do not change anything

+ if ($key > sizeof($block) || $key < 0)

+ {

+ return false;

+ }

+

+ // Delete Block

+ if ($mode == 'delete')

+ {

+ // If we are exceeding last iteration, do not delete anything

+ if ($key > sizeof($block) || $key < 0)

+ {

+ return false;

+ }

+

+ // If we are positioned at the end, we remove the last element

+ if ($key == sizeof($block))

+ {

+ $key--;

+ }

+

+ // We are deleting the last element in the block, so remove the block

+ if (sizeof($block) === 1)

+ {

+ $block = null; // unset($block); does not work on references

+ return true;

+ }

+

+ // Re-position template blocks

+ for ($i = $key; $i < sizeof($block)-1; $i++)

+ {

+ $block[$i] = $block[$i+1];

+ $block[$i]['S_ROW_COUNT'] = $block[$i]['S_ROW_NUM'] = $i;

+ }

+

+ // Remove the last element

+ unset($block[$i]);

+

+ // Set first and last elements again, in case they were removed

+ $block[0]['S_FIRST_ROW'] = true;

+ $block[sizeof($block)-1]['S_LAST_ROW'] = true;

+

+ return true;

+ }

+

+ * @param string $mode Mode to execute (valid modes are 'insert', 'change' and 'delete')

+ * If delete, the vararray is ignored, and the block at the given position (counting from zero) is removed.

+ * Find the index for a specified key in the innermost specified block

+ *

+ * @param string $blockname the blockname, for example 'loop'

+ * @param mixed $key Key to search for

+ *

+ * array: KEY => VALUE [the key/value pair to search for within the loop to determine the correct position]

+ *

+ * int: Position [the position to search for]

+ *

+ * If key is false the position is set to 0

+ * If key is true the position is set to the last entry

+ *

+ * @return mixed false if not found, index position otherwise; be sure to test with ===

+ */

+ public function find_key_index($blockname, $key);

+

+ /**

+ /** @var \phpbb\event\dispatcher_interface */

+ protected $phpbb_dispatcher;

+

+ * @param \phpbb\event\dispatcher_interface $phpbb_dispatcher Event dispatcher object

+ public function __construct(\phpbb\config\config $phpbb_config, \phpbb\filesystem\filesystem $filesystem, \phpbb\path_helper $path_helper, $cache_path, \phpbb\extension\manager $extension_manager = null, \Twig_LoaderInterface $loader = null, \phpbb\event\dispatcher_interface $phpbb_dispatcher = null, $options = array())

+ $this->phpbb_dispatcher = $phpbb_dispatcher;

+ /**

+ * Allow changing the template output stream before rendering

+ *

+ * @event core.twig_environment_render_template_before

+ * @var array context Array with template variables

+ * @var string name The template name

+ * @since 3.2.1-RC1

+ */

+ if ($this->phpbb_dispatcher)

+ {

+ $vars = array('context', 'name');

+ extract($this->phpbb_dispatcher->trigger_event('core.twig_environment_render_template_before', compact($vars)));

+ }

+

+ /**

+ * Allow changing the template output stream after rendering

+ *

+ * @event core.twig_environment_render_template_after

+ * @var array context Array with template variables

+ * @var string name The template name

+ * @var string output Rendered template output stream

+ * @since 3.2.1-RC1

+ */

+ if ($this->phpbb_dispatcher)

+ {

+ $vars = array('context', 'name', 'output');

+ extract($this->phpbb_dispatcher->trigger_event('core.twig_environment_render_template_after', compact($vars)));

+ }

+

+ $this->post_url = append_sid($root_path . 'viewtopic.' . $php_ext, 'p={POST_ID}#p{POST_ID}', false);

+ $this->profile_url = append_sid($root_path . 'memberlist.' . $php_ext, 'mode=viewprofile&u={USER_ID}', false);

+ // Filter out any versions less than the current version

+ // Filter out any versions less than the current version

+ * Gets the latest extension update for the current phpBB branch the user is on

+ * Will suggest versions from newer branches when EoL has been reached

+ * and/or version from newer branch is needed for having all known security

+ * issues fixed.

+ *

+ * @param bool $force_update Ignores cached data. Defaults to false.

+ * @param bool $force_cache Force the use of the cache. Override $force_update.

+ * @return array Version info or empty array if there are no updates

+ * @throws \RuntimeException

+ */

+ public function get_ext_update_on_branch($force_update = false, $force_cache = false)

+ {

+ $versions = $this->get_versions_matching_stability($force_update, $force_cache);

+

+ $self = $this;

+ $current_version = $this->current_version;

+

+ // Get current phpBB branch from version, e.g.: 3.2

+ preg_match('/^(\d+\.\d+).*$/', $this->config['version'], $matches);

+ $current_branch = $matches[1];

+

+ // Filter out any versions less than the current version

+ $versions = array_filter($versions, function($data) use ($self, $current_version) {

+ return $self->compare($data['current'], $current_version, '>=');

+ });

+

+ // Filter out any phpbb branches less than the current version

+ $branches = array_filter(array_keys($versions), function($branch) use ($self, $current_branch) {

+ return $self->compare($branch, $current_branch, '>=');

+ });

+ if (!empty($branches))

+ {

+ $versions = array_intersect_key($versions, array_flip($branches));

+ }

+ else

+ {

+ // If branches are empty, it means the current phpBB branch is newer than any branch the

+ // extension was validated against. Reverse sort the versions array so we get the newest

+ // validated release available.

+ krsort($versions);

+ }

+

+ // Get the first available version from the previous list.

+ $update_info = array_reduce($versions, function($value, $data) use ($self, $current_version) {

+ if ($value === null && $self->compare($data['current'], $current_version, '>='))

+ {

+ if (!$data['eol'] && (!$data['security'] || $self->compare($data['security'], $data['current'], '<=')))

+ {

+ return $self->compare($data['current'], $current_version, '>') ? $data : array();

+ }

+ else

+ {

+ return null;

+ }

+ }

+

+ return $value;

+ });

+

+ return $update_info === null ? array() : $update_info;

+ }

+

+ /**

+ * @return array

+ * @return array Version info

+ * @return array Version info, includes stable and unstable data