Apply PHP Code Beautifier on source code for linter automatic fixes

application/History.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli;
 
 use DateTime;

application/Languages.php

@@ -76,7 +76,8 @@ public function __construct($language, $conf)
             $this->language = $confLanguage;
         }
 
-        if (! extension_loaded('gettext')
+        if (
+            ! extension_loaded('gettext')
             || in_array($this->conf->get('translation.mode', 'auto'), ['auto', 'php'])
         ) {
             $this->initPhpTranslator();

application/Thumbnailer.php

@@ -81,7 +81,8 @@ public function __construct($conf)
      */
     public function get($url)
     {
-        if ($this->conf->get('thumbnails.mode') === self::MODE_COMMON
+        if (
+            $this->conf->get('thumbnails.mode') === self::MODE_COMMON
             && ! $this->isCommonMediaOrImage($url)
         ) {
             return false;

application/TimeZone.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Generates a list of available timezone continents and cities.
  *

application/Utils.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Shaarli utilities
  */
@@ -102,7 +103,7 @@ function escape($input)
     }
 
     if (is_array($input)) {
-        $out = array();
+        $out = [];
         foreach ($input as $key => $value) {
             $out[escape($key)] = escape($value);
         }
@@ -163,7 +164,7 @@ function checkDateFormat($format, $string)
  *
  * @return string $referer - final referer.
  */
-function generateLocation($referer, $host, $loopTerms = array())
+function generateLocation($referer, $host, $loopTerms = [])
 {
     $finalReferer = './?';
 
@@ -196,7 +197,7 @@ function generateLocation($referer, $host, $loopTerms = array())
 function autoLocale($headerLocale)
 {
     // Default if browser does not send HTTP_ACCEPT_LANGUAGE
-    $locales = array('en_US', 'en_US.utf8', 'en_US.UTF-8');
+    $locales = ['en_US', 'en_US.utf8', 'en_US.UTF-8'];
     if (! empty($headerLocale)) {
         if (preg_match_all('/([a-z]{2,3})[-_]?([a-z]{2})?,?/i', $headerLocale, $matches, PREG_SET_ORDER)) {
             $attempts = [];
@@ -482,7 +483,9 @@ function alphabetical_sort(&$data, $reverse = false, $byKeys = false)
  */
 function t($text, $nText = '', $nb = 1, $domain = 'shaarli', $variables = [], $fixCase = false)
 {
-    $postFunction = $fixCase ? 'ucfirst' : function ($input) { return $input; };
+    $postFunction = $fixCase ? 'ucfirst' : function ($input) {
+        return $input;
+    };
 
     return $postFunction(dn__($domain, $text, $nText, $nb, $variables));
 }
@@ -494,4 +497,3 @@ function exception2text(Throwable $e): string
 {
     return $e->getMessage() . PHP_EOL . $e->getFile() . $e->getLine() . PHP_EOL . $e->getTraceAsString();
 }
-

application/api/ApiMiddleware.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Api;
 
 use malkusch\lock\mutex\FlockMutex;
@@ -108,7 +109,8 @@ protected function checkRequest($request)
      */
     protected function checkToken($request)
     {
-        if (!$request->hasHeader('Authorization')
+        if (
+            !$request->hasHeader('Authorization')
             && !isset($this->container->environment['REDIRECT_HTTP_AUTHORIZATION'])
         ) {
             throw new ApiAuthorizationException('JWT token not provided');

application/api/ApiUtils.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Api;
 
 use Shaarli\Api\Exceptions\ApiAuthorizationException;
@@ -42,7 +43,8 @@ public static function validateJwtToken($token, $secret)
             throw new ApiAuthorizationException('Invalid JWT payload');
         }
 
-        if (empty($payload->iat)
+        if (
+            empty($payload->iat)
             || $payload->iat > time()
             || time() - $payload->iat > ApiMiddleware::$TOKEN_DURATION
         ) {

application/api/controllers/HistoryController.php

@@ -1,6 +1,5 @@
 <?php
 
-
 namespace Shaarli\Api\Controllers;
 
 use Shaarli\Api\Exceptions\ApiBadParametersException;

application/api/controllers/Info.php

@@ -29,13 +29,13 @@ public function getInfo($request, $response)
         $info = [
             'global_counter' => $this->bookmarkService->count(),
             'private_counter' => $this->bookmarkService->count(BookmarkFilter::$PRIVATE),
-            'settings' => array(
+            'settings' => [
                 'title' => $this->conf->get('general.title', 'Shaarli'),
                 'header_link' => $this->conf->get('general.header_link', '?'),
                 'timezone' => $this->conf->get('general.timezone', 'UTC'),
                 'enabled_plugins' => $this->conf->get('general.enabled_plugins', []),
                 'default_private_links' => $this->conf->get('privacy.default_private_links', false),
-            ),
+            ],
         ];
 
         return $response->withJson($info, 200, $this->jsonStyle);

application/api/controllers/Links.php

@@ -119,7 +119,8 @@ public function postLink($request, $response)
         $data = (array) ($request->getParsedBody() ?? []);
         $bookmark = ApiUtils::buildBookmarkFromRequest($data, $this->conf->get('privacy.default_private_links'));
         // duplicate by URL, return 409 Conflict
-        if (! empty($bookmark->getUrl())
+        if (
+            ! empty($bookmark->getUrl())
             && ! empty($dup = $this->bookmarkService->findByUrl($bookmark->getUrl()))
         ) {
             return $response->withJson(
@@ -159,7 +160,8 @@ public function putLink($request, $response, $args)
 
         $requestBookmark = ApiUtils::buildBookmarkFromRequest($data, $this->conf->get('privacy.default_private_links'));
         // duplicate URL on a different link, return 409 Conflict
-        if (! empty($requestBookmark->getUrl())
+        if (
+            ! empty($requestBookmark->getUrl())
             && ! empty($dup = $this->bookmarkService->findByUrl($requestBookmark->getUrl()))
             && $dup->getId() != $id
         ) {

application/bookmark/Bookmark.php

@@ -106,7 +106,8 @@ public function fromArray(array $data, string $tagsSeparator = ' '): Bookmark
      */
     public function validate(): void
     {
-        if ($this->id === null
+        if (
+            $this->id === null
             || ! is_int($this->id)
             || empty($this->shortUrl)
             || empty($this->created)

application/bookmark/BookmarkArray.php

@@ -72,7 +72,8 @@ public function count()
      */
     public function offsetSet($offset, $value)
     {
-        if (! $value instanceof Bookmark
+        if (
+            ! $value instanceof Bookmark
             || $value->getId() === null || empty($value->getUrl())
             || ($offset !== null && ! is_int($offset)) || ! is_int($value->getId())
             || $offset !== null && $offset !== $value->getId()
@@ -222,7 +223,8 @@ public function getNextId(): int
      */
     public function getByUrl(string $url): ?Bookmark
     {
-        if (! empty($url)
+        if (
+            ! empty($url)
             && isset($this->urls[$url])
             && isset($this->bookmarks[$this->urls[$url]])
         ) {

application/bookmark/BookmarkFileService.php

@@ -102,7 +102,8 @@ public function findByHash(string $hash, string $privateKey = null): Bookmark
         $bookmark = $this->bookmarkFilter->filter(BookmarkFilter::$FILTER_HASH, $hash);
         // PHP 7.3 introduced array_key_first() to avoid this hack
         $first = reset($bookmark);
-        if (!$this->isLoggedIn
+        if (
+            !$this->isLoggedIn
             && $first->isPrivate()
             && (empty($privateKey) || $privateKey !== $first->getAdditionalContentEntry('private_key'))
         ) {
@@ -165,7 +166,8 @@ public function get(int $id, string $visibility = null): Bookmark
         }
 
         $bookmark = $this->bookmarks[$id];
-        if (($bookmark->isPrivate() && $visibility != 'all' && $visibility != 'private')
+        if (
+            ($bookmark->isPrivate() && $visibility != 'all' && $visibility != 'private')
             || (! $bookmark->isPrivate() && $visibility != 'all' && $visibility != 'public')
         ) {
             throw new Exception('Unauthorized');
@@ -265,7 +267,8 @@ public function exists(int $id, string $visibility = null): bool
         }
 
         $bookmark = $this->bookmarks[$id];
-        if (($bookmark->isPrivate() && $visibility != 'all' && $visibility != 'private')
+        if (
+            ($bookmark->isPrivate() && $visibility != 'all' && $visibility != 'private')
             || (! $bookmark->isPrivate() && $visibility != 'all' && $visibility != 'public')
         ) {
             return false;
@@ -307,7 +310,8 @@ public function bookmarksCountPerTag(array $filteringTags = [], string $visibili
         $caseMapping = [];
         foreach ($bookmarks as $bookmark) {
             foreach ($bookmark->getTags() as $tag) {
-                if (empty($tag)
+                if (
+                    empty($tag)
                     || (! $this->isLoggedIn && startsWith($tag, '.'))
                     || $tag === BookmarkMarkdownFormatter::NO_MD_TAG
                     || in_array($tag, $filteringTags, true)

application/bookmark/BookmarkFilter.php

@@ -150,7 +150,7 @@ private function noFilter(string $visibility = 'all')
             return $this->bookmarks;
         }
 
-        $out = array();
+        $out = [];
         foreach ($this->bookmarks as $key => $value) {
             if ($value->isPrivate() && $visibility === 'private') {
                 $out[$key] = $value;
@@ -395,7 +395,7 @@ public function filterTags($tags, bool $casesensitive = false, string $visibilit
             $search = $link->getTagsString($tagsSeparator);
             if (strlen(trim($link->getDescription())) && strpos($link->getDescription(), '#') !== false) {
                 // description given and at least one possible tag found
-                $descTags = array();
+                $descTags = [];
                 // find all tags in the form of #tag in the description
                 preg_match_all(
                     '/(?<![' . self::$HASHTAG_CHARS . '])#([' . self::$HASHTAG_CHARS . ']+?)\b/sm',

application/bookmark/LinkUtils.php

@@ -74,7 +74,8 @@ function html_extract_tag($tag, $html)
     // New regex to keep this readable... more or less.
     $ogRegexReverse = '#<meta[^>]+content=(["\'])([^\1]*?)\1[^>]+(?:' . $properties . ')=(?:' . $orCondition . ').*?>#';
 
-    if (preg_match($ogRegex, $html, $matches) > 0
+    if (
+        preg_match($ogRegex, $html, $matches) > 0
         || preg_match($ogRegexReverse, $html, $matches) > 0
     ) {
         return $matches[2];

application/bookmark/exception/BookmarkNotFoundException.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Bookmark\Exception;
 
 use Exception;

application/bookmark/exception/EmptyDataStoreException.php

@@ -1,7 +1,7 @@
 <?php
 
-
 namespace Shaarli\Bookmark\Exception;
 
-
+class EmptyDataStoreException extends \Exception
-class EmptyDataStoreException extends \Exception {}
+{
+}

application/bookmark/exception/NotWritableDataStoreException.php

@@ -1,9 +1,7 @@
 <?php
 
-
 namespace Shaarli\Bookmark\Exception;
 
-
 class NotWritableDataStoreException extends \Exception
 {
     /**

application/config/ConfigIO.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Config;
 
 /**

application/config/ConfigManager.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Config;
 
 use Shaarli\Config\Exception\MissingFieldConfigException;
@@ -20,7 +21,7 @@ class ConfigManager
      */
     protected static $NOT_FOUND = 'NOT_FOUND';
 
-    public static $DEFAULT_PLUGINS = array('qrcode');
+    public static $DEFAULT_PLUGINS = ['qrcode'];
 
     /**
      * @var string Config folder.
@@ -213,7 +214,7 @@ public function exists($setting)
     public function write($isLoggedIn)
     {
         // These fields are required in configuration.
-        $mandatoryFields = array(
+        $mandatoryFields = [
             'credentials.login',
             'credentials.hash',
             'credentials.salt',
@@ -222,7 +223,7 @@ public function write($isLoggedIn)
             'general.title',
             'general.header_link',
             'privacy.default_private_links',
-        );
+        ];
 
         // Only logged in user can alter config.
         if (is_file($this->getConfigFileExt()) && !$isLoggedIn) {
@@ -392,7 +393,7 @@ protected function setDefaultValues()
         $this->setEmpty('translation.mode', 'php');
         $this->setEmpty('translation.extensions', []);
 
-        $this->setEmpty('plugins', array());
+        $this->setEmpty('plugins', []);
 
         $this->setEmpty('formatter', 'markdown');
     }

application/config/ConfigPhp.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Config;
 
 /**
@@ -12,7 +13,7 @@ class ConfigPhp implements ConfigIO
     /**
      * @var array List of config key without group.
      */
-    public static $ROOT_KEYS = array(
+    public static $ROOT_KEYS = [
         'login',
         'hash',
         'salt',
@@ -22,7 +23,7 @@ class ConfigPhp implements ConfigIO
         'redirector',
         'disablesessionprotection',
         'privateLinkByDefault',
-    );
+    ];
 
     /**
      * Map legacy config keys with the new ones.
@@ -31,7 +32,7 @@ class ConfigPhp implements ConfigIO
      *
      * @var array current key => legacy key.
      */
-    public static $LEGACY_KEYS_MAPPING = array(
+    public static $LEGACY_KEYS_MAPPING = [
         'credentials.login' => 'login',
         'credentials.hash' => 'hash',
         'credentials.salt' => 'salt',
@@ -68,7 +69,7 @@ class ConfigPhp implements ConfigIO
         'privacy.hide_public_links' => 'config.HIDE_PUBLIC_LINKS',
         'privacy.hide_timestamps' => 'config.HIDE_TIMESTAMPS',
         'security.open_shaarli' => 'config.OPEN_SHAARLI',
-    );
+    ];
 
     /**
      * @inheritdoc
@@ -76,12 +77,12 @@ class ConfigPhp implements ConfigIO
     public function read($filepath)
     {
         if (! file_exists($filepath) || ! is_readable($filepath)) {
-            return array();
+            return [];
         }
 
         include $filepath;
 
-        $out = array();
+        $out = [];
         foreach (self::$ROOT_KEYS as $key) {
             $out[$key] = isset($GLOBALS[$key]) ? $GLOBALS[$key] : '';
         }
@@ -121,7 +122,8 @@ public function write($filepath, $conf)
             }
         }
 
-        if (!file_put_contents($filepath, $configStr)
+        if (
+            !file_put_contents($filepath, $configStr)
             || strcmp(file_get_contents($filepath), $configStr) != 0
         ) {
             throw new \Shaarli\Exceptions\IOException(

application/config/ConfigPlugin.php

@@ -39,8 +39,8 @@ function ($value, string $key) use ($directories) {
         throw new PluginConfigOrderException();
     }
 
-    $plugins = array();
+    $plugins = [];
-    $newEnabledPlugins = array();
+    $newEnabledPlugins = [];
     foreach ($formData as $key => $data) {
         if (startsWith($key, 'order')) {
             continue;
@@ -62,7 +62,7 @@ function ($value, string $key) use ($directories) {
         throw new PluginConfigOrderException();
     }
 
-    $finalPlugins = array();
+    $finalPlugins = [];
     // Make plugins order continuous.
     foreach ($plugins as $plugin) {
         $finalPlugins[] = $plugin;
@@ -81,7 +81,7 @@ function ($value, string $key) use ($directories) {
  */
 function validate_plugin_order($formData)
 {
-    $orders = array();
+    $orders = [];
     foreach ($formData as $key => $value) {
         // No duplicate order allowed.
         if (in_array($value, $orders, true)) {

application/config/exception/MissingFieldConfigException.php

@@ -1,6 +1,5 @@
 <?php
 
-
 namespace Shaarli\Config\Exception;
 
 /**

application/config/exception/UnauthorizedConfigException.php

@@ -1,6 +1,5 @@
 <?php
 
-
 namespace Shaarli\Config\Exception;
 
 /**

application/exceptions/IOException.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Exceptions;
 
 use Exception;

application/feed/FeedBuilder.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Feed;
 
 use DateTime;
@@ -107,14 +108,14 @@ public function buildData(string $feedType, ?array $userInput)
         $nblinksToDisplay = $this->getNbLinks(count($linksToDisplay), $userInput);
 
         // Can't use array_keys() because $link is a LinkDB instance and not a real array.
-        $keys = array();
+        $keys = [];
         foreach ($linksToDisplay as $key => $value) {
             $keys[] = $key;
         }
 
         $pageaddr = escape(index_url($this->serverInfo));
         $this->formatter->addContextData('index_url', $pageaddr);
-        $linkDisplayed = array();
+        $linkDisplayed = [];
         for ($i = 0; $i < $nblinksToDisplay && $i < count($keys); $i++) {
             $linkDisplayed[$keys[$i]] = $this->buildItem($feedType, $linksToDisplay[$keys[$i]], $pageaddr);
         }

application/formatter/BookmarkMarkdownFormatter.php

@@ -178,14 +178,14 @@ protected function formatHashTags($description)
      */
     protected function sanitizeHtml($description)
     {
-        $escapeTags = array(
+        $escapeTags = [
             'script',
             'style',
             'link',
             'iframe',
             'frameset',
             'frame',
-        );
+        ];
         foreach ($escapeTags as $tag) {
             $description = preg_replace_callback(
                 '#<\s*' . $tag . '[^>]*>(.*</\s*' . $tag . '[^>]*>)?#is',

application/formatter/BookmarkRawFormatter.php

@@ -10,4 +10,6 @@
  *
  * @package Shaarli\Formatter
  */
-class BookmarkRawFormatter extends BookmarkFormatter {}
+class BookmarkRawFormatter extends BookmarkFormatter
+{
+}

application/front/ShaarliMiddleware.php

@@ -42,7 +42,8 @@ public function __invoke(Request $request, Response $response, callable $next):
         $this->initBasePath($request);
 
         try {
-            if (!is_file($this->container->conf->getConfigFileExt())
+            if (
+                !is_file($this->container->conf->getConfigFileExt())
                 && !in_array($next->getName(), ['displayInstall', 'saveInstall'], true)
             ) {
                 return $response->withRedirect($this->container->basePath . '/install');
@@ -86,7 +87,8 @@ protected function runUpdates(): void
      */
     protected function checkOpenShaarli(Request $request, Response $response, callable $next): bool
     {
-        if (// if the user isn't logged in
+        if (
+// if the user isn't logged in
             !$this->container->loginManager->isLoggedIn()
             // and Shaarli doesn't have public content...
             && $this->container->conf->get('privacy.hide_public_links')

application/front/controller/admin/ConfigureController.php

@@ -95,7 +95,8 @@ public function save(Request $request, Response $response): Response
         }
 
         $thumbnailsMode = extension_loaded('gd') ? $request->getParam('enableThumbnails') : Thumbnailer::MODE_NONE;
-        if ($thumbnailsMode !== Thumbnailer::MODE_NONE
+        if (
+            $thumbnailsMode !== Thumbnailer::MODE_NONE
             && $thumbnailsMode !== $this->container->conf->get('thumbnails.mode', Thumbnailer::MODE_NONE)
         ) {
             $this->saveWarningMessage(

application/front/controller/admin/SessionFilterController.php

@@ -45,6 +45,4 @@ public function visibility(Request $request, Response $response, array $args): R
 
         return $this->redirectFromReferer($request, $response, ['visibility']);
     }
-
-
 }

application/front/controller/admin/ShaarePublishController.php

@@ -118,7 +118,8 @@ public function save(Request $request, Response $response): Response
             $this->container->conf->get('general.tags_separator', ' ')
         );
 
-        if ($this->container->conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE
+        if (
+            $this->container->conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE
             && true !== $this->container->conf->get('general.enable_async_metadata', true)
             && $bookmark->shouldUpdateThumbnail()
         ) {
@@ -148,7 +149,8 @@ public function save(Request $request, Response $response): Response
         return $this->redirectFromReferer(
             $request,
             $response,
-            ['/admin/add-shaare', '/admin/shaare'], ['addlink', 'post', 'edit_link'],
+            ['/admin/add-shaare', '/admin/shaare'],
+            ['addlink', 'post', 'edit_link'],
             $bookmark->getShortUrl()
         );
     }
@@ -194,7 +196,8 @@ protected function buildLinkDataFromUrl(Request $request, string $url): array
 
             // If this is an HTTP(S) link, we try go get the page to extract
             // the title (otherwise we will to straight to the edit form.)
-            if (true !== $this->container->conf->get('general.enable_async_metadata', true)
+            if (
+                true !== $this->container->conf->get('general.enable_async_metadata', true)
                 && empty($title)
                 && strpos(get_url_scheme($url) ?: '', 'http') !== false
             ) {

application/front/controller/visitor/BookmarkListController.php

@@ -35,7 +35,8 @@ public function index(Request $request, Response $response): Response
         $formatter->addContextData('base_path', $this->container->basePath);
 
         $searchTags = normalize_spaces($request->getParam('searchtags') ?? '');
-        $searchTerm = escape(normalize_spaces($request->getParam('searchterm') ?? ''));;
+        $searchTerm = escape(normalize_spaces($request->getParam('searchterm') ?? ''));
+        ;
 
         // Filter bookmarks according search parameters.
         $visibility = $this->container->sessionManager->getSessionParameter('visibility');
@@ -185,7 +186,8 @@ protected function updateThumbnail(Bookmark $bookmark, bool $writeDatastore = tr
             $bookmark->setThumbnail(null);
 
             // Requires an update, not async retrieval, thumbnails enabled
-            if ($bookmark->shouldUpdateThumbnail()
+            if (
+                $bookmark->shouldUpdateThumbnail()
                 && true !== $this->container->conf->get('general.enable_async_metadata', true)
                 && $this->container->conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE
             ) {

application/front/controller/visitor/InstallController.php

@@ -39,7 +39,8 @@ public function index(Request $request, Response $response): Response
         // Before installation, we'll make sure that permissions are set properly, and sessions are working.
         $this->checkPermissions();
 
-        if (static::SESSION_TEST_VALUE
+        if (
+            static::SESSION_TEST_VALUE
             !== $this->container->sessionManager->getSessionParameter(static::SESSION_TEST_KEY)
         ) {
             $this->container->sessionManager->setSessionParameter(static::SESSION_TEST_KEY, static::SESSION_TEST_VALUE);
@@ -75,7 +76,8 @@ public function sessionTest(Request $request, Response $response): Response
         // This part makes sure sessions works correctly.
         // (Because on some hosts, session.save_path may not be set correctly,
         // or we may not have write access to it.)
-        if (static::SESSION_TEST_VALUE
+        if (
+            static::SESSION_TEST_VALUE
             !== $this->container->sessionManager->getSessionParameter(static::SESSION_TEST_KEY)
         ) {
             // Step 2: Check if data in session is correct.
@@ -104,7 +106,8 @@ public function sessionTest(Request $request, Response $response): Response
     public function save(Request $request, Response $response): Response
     {
         $timezone = 'UTC';
-        if (!empty($request->getParam('continent'))
+        if (
+            !empty($request->getParam('continent'))
             && !empty($request->getParam('city'))
             && isTimeZoneValid($request->getParam('continent'), $request->getParam('city'))
         ) {

application/front/controller/visitor/LoginController.php

@@ -64,7 +64,8 @@ public function login(Request $request, Response $response): Response
             return $this->redirect($response, '/');
         }
 
-        if (!$this->container->loginManager->checkCredentials(
+        if (
+            !$this->container->loginManager->checkCredentials(
                 client_ip_id($this->container->environment),
                 $request->getParam('login'),
                 $request->getParam('password')
@@ -101,7 +102,8 @@ public function login(Request $request, Response $response): Response
      */
     protected function checkLoginState(): bool
     {
-        if ($this->container->loginManager->isLoggedIn()
+        if (
+            $this->container->loginManager->isLoggedIn()
             || $this->container->conf->get('security.open_shaarli', false)
         ) {
             throw new CantLoginException();

application/front/controller/visitor/ShaarliVisitorController.php

@@ -144,7 +144,8 @@ protected function redirectFromReferer(
         if (null !== $referer) {
             $currentUrl = parse_url($referer);
             // If the referer is not related to Shaarli instance, redirect to default
-            if (isset($currentUrl['host'])
+            if (
+                isset($currentUrl['host'])
                 && strpos(index_url($this->container->environment), $currentUrl['host']) === false
             ) {
                 return $response->withRedirect($defaultPath);

application/helper/ApplicationUtils.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Helper;
 
 use Exception;
@@ -16,7 +17,7 @@ class ApplicationUtils
 
     public static $GITHUB_URL = 'https://github.com/shaarli/Shaarli';
     public static $GIT_RAW_URL = 'https://raw.githubusercontent.com/shaarli/Shaarli';
-    public static $GIT_BRANCHES = array('latest', 'stable');
+    public static $GIT_BRANCHES = ['latest', 'stable'];
     private static $VERSION_START_TAG = '<?php /* ';
     private static $VERSION_END_TAG = ' */ ?>';
 
@@ -64,8 +65,8 @@ public static function getVersion($remote, $timeout = 2)
         }
 
         return str_replace(
-            array(self::$VERSION_START_TAG, self::$VERSION_END_TAG, PHP_EOL),
+            [self::$VERSION_START_TAG, self::$VERSION_END_TAG, PHP_EOL],
-            array('', '', ''),
+            ['', '', ''],
             $data
         );
     }
@@ -184,13 +185,15 @@ public static function checkResourcePermissions(ConfigManager $conf, bool $minim
         $rainTplDir = rtrim($conf->get('resource.raintpl_tpl'), '/');
 
         // Check script and template directories are readable
-        foreach ([
+        foreach (
+            [
             'application',
             'inc',
             'plugins',
             $rainTplDir,
             $rainTplDir . '/' . $conf->get('resource.theme'),
-                 ] as $path) {
+            ] as $path
+        ) {
             if (!is_readable(realpath($path))) {
                 $errors[] = '"' . $path . '" ' . t('directory is not readable');
             }
@@ -224,13 +227,15 @@ public static function checkResourcePermissions(ConfigManager $conf, bool $minim
         }
 
         // Check configuration files are readable and writable
-        foreach (array(
+        foreach (
+            [
                  $conf->getConfigFileExt(),
                  $conf->get('resource.datastore'),
                  $conf->get('resource.ban_file'),
                  $conf->get('resource.log'),
                  $conf->get('resource.update_check'),
-                 ) as $path) {
+             ] as $path
+        ) {
             if (!is_file(realpath($path))) {
                 # the file may not exist yet
                 continue;

application/http/HttpUtils.php

@@ -48,7 +48,7 @@ function get_http_response(
     $cleanUrl = $urlObj->idnToAscii();
 
     if (!filter_var($cleanUrl, FILTER_VALIDATE_URL) || !$urlObj->isHttp()) {
-        return array(array(0 => 'Invalid HTTP UrlUtils'), false);
+        return [[0 => 'Invalid HTTP UrlUtils'], false];
     }
 
     $userAgent =
@@ -71,7 +71,7 @@ function get_http_response(
 
     $ch = curl_init($cleanUrl);
     if ($ch === false) {
-        return array(array(0 => 'curl_init() error'), false);
+        return [[0 => 'curl_init() error'], false];
     }
 
     // General cURL settings
@@ -82,7 +82,7 @@ function get_http_response(
     curl_setopt(
         $ch,
         CURLOPT_HTTPHEADER,
-        array('Accept-Language: ' . $acceptLanguage)
+        ['Accept-Language: ' . $acceptLanguage]
     );
     curl_setopt($ch, CURLOPT_MAXREDIRS, $maxRedirs);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
@@ -122,9 +122,9 @@ function ($arg0, $arg1, $arg2, $arg3, $arg4) use ($maxBytes) {
              * Removing this would require updating
              * GetHttpUrlTest::testGetInvalidRemoteUrl()
              */
-            return array(false, false);
+            return [false, false];
         }
-        return array(array(0 => 'curl_exec() error: ' . $errorStr), false);
+        return [[0 => 'curl_exec() error: ' . $errorStr], false];
     }
 
     // Formatting output like the fallback method
@@ -135,7 +135,7 @@ function ($arg0, $arg1, $arg2, $arg3, $arg4) use ($maxBytes) {
     $rawHeadersLastRedir = end($rawHeadersArrayRedirs);
 
     $content = substr($response, $headSize);
-    $headers = array();
+    $headers = [];
     foreach (preg_split('~[\r\n]+~', $rawHeadersLastRedir) as $line) {
         if (empty($line) || ctype_space($line)) {
             continue;
@@ -146,7 +146,7 @@ function ($arg0, $arg1, $arg2, $arg3, $arg4) use ($maxBytes) {
             $value = $splitLine[1];
             if (array_key_exists($key, $headers)) {
                 if (!is_array($headers[$key])) {
-                    $headers[$key] = array(0 => $headers[$key]);
+                    $headers[$key] = [0 => $headers[$key]];
                 }
                 $headers[$key][] = $value;
             } else {
@@ -157,7 +157,7 @@ function ($arg0, $arg1, $arg2, $arg3, $arg4) use ($maxBytes) {
         }
     }
 
-    return array($headers, $content);
+    return [$headers, $content];
 }
 
 /**
@@ -188,15 +188,15 @@ function get_http_response_fallback(
     $acceptLanguage,
     $maxRedr
 ) {
-    $options = array(
+    $options = [
-        'http' => array(
+        'http' => [
             'method' => 'GET',
             'timeout' => $timeout,
             'user_agent' => $userAgent,
             'header' => "Accept: */*\r\n"
                 . 'Accept-Language: ' . $acceptLanguage
-        )
+        ]
-    );
+    ];
 
     stream_context_set_default($options);
     list($headers, $finalUrl) = get_redirected_headers($cleanUrl, $maxRedr);
@@ -207,7 +207,7 @@ function get_http_response_fallback(
     }
 
     if (! $headers) {
-        return array($headers, false);
+        return [$headers, false];
     }
 
     try {
@@ -215,10 +215,10 @@ function get_http_response_fallback(
         $context = stream_context_create($options);
         $content = file_get_contents($finalUrl, false, $context, -1, $maxBytes);
     } catch (Exception $exc) {
-        return array(array(0 => 'HTTP Error'), $exc->getMessage());
+        return [[0 => 'HTTP Error'], $exc->getMessage()];
     }
 
-    return array($headers, $content);
+    return [$headers, $content];
 }
 
 /**
@@ -237,10 +237,12 @@ function get_redirected_headers($url, $redirectionLimit = 3)
     }
 
     // Headers found, redirection found, and limit not reached.
-    if ($redirectionLimit-- > 0
+    if (
+        $redirectionLimit-- > 0
         && !empty($headers)
         && (strpos($headers[0], '301') !== false || strpos($headers[0], '302') !== false)
-        && !empty($headers['Location'])) {
+        && !empty($headers['Location'])
+    ) {
         $redirection = is_array($headers['Location']) ? end($headers['Location']) : $headers['Location'];
         if ($redirection != $url) {
             $redirection = getAbsoluteUrl($url, $redirection);
@@ -248,7 +250,7 @@ function get_redirected_headers($url, $redirectionLimit = 3)
         }
     }
 
-    return array($headers, $url);
+    return [$headers, $url];
 }
 
 /**
@@ -323,7 +325,8 @@ function server_url($server)
                 $scheme = 'https';
             }
 
-            if (($scheme == 'http' && $port != '80')
+            if (
+                ($scheme == 'http' && $port != '80')
                 || ($scheme == 'https' && $port != '443')
             ) {
                 $port = ':' . $port;
@@ -348,14 +351,18 @@ function server_url($server)
     }
 
     // SSL detection
-    if ((! empty($server['HTTPS']) && strtolower($server['HTTPS']) == 'on')
+    if (
-        || (isset($server['SERVER_PORT']) && $server['SERVER_PORT'] == '443')) {
+        (! empty($server['HTTPS']) && strtolower($server['HTTPS']) == 'on')
+        || (isset($server['SERVER_PORT']) && $server['SERVER_PORT'] == '443')
+    ) {
         $scheme = 'https';
     }
 
     // Do not append standard port values
-    if (($scheme == 'http' && $server['SERVER_PORT'] != '80')
+    if (
-        || ($scheme == 'https' && $server['SERVER_PORT'] != '443')) {
+        ($scheme == 'http' && $server['SERVER_PORT'] != '80')
+        || ($scheme == 'https' && $server['SERVER_PORT'] != '443')
+    ) {
         $port = ':' . $server['SERVER_PORT'];
     }
 
@@ -567,7 +574,10 @@ function get_curl_download_callback(
      *
      * @return int|bool length of $data or false if we need to stop the download
      */
-    return function ($ch, $data) use (
+    return function (
+        $ch,
+        $data
+    ) use (
         $retrieveDescription,
         $tagsSeparator,
         &$charset,
@@ -611,7 +621,8 @@ function get_curl_download_callback(
         // If we already found either the title, description or keywords,
         // it's highly unlikely that we'll found the other metas further than
         // in the same chunk of data or the next one. So we also stop the download after that.
-        if ((!empty($responseCode) && !empty($contentType) && !empty($charset)) && $foundChunk !== null
+        if (
+            (!empty($responseCode) && !empty($contentType) && !empty($charset)) && $foundChunk !== null
             && (! $retrieveDescription
                 || $foundChunk < $currentChunk
                 || (!empty($title) && !empty($description) && !empty($keywords))

application/http/Url.php

@@ -17,7 +17,7 @@
  */
 class Url
 {
-    private static $annoyingQueryParams = array(
+    private static $annoyingQueryParams = [
         // Facebook
         'action_object_map=',
         'action_ref_map=',
@@ -37,15 +37,15 @@ class Url
 
         // Other
         'campaign_'
-    );
+    ];
 
-    private static $annoyingFragments = array(
+    private static $annoyingFragments = [
         // ATInternet
         'xtor=RSS-',
 
         // Misc.
         'tk.rss_all'
-    );
+    ];
 
     /*
      * URL parts represented as an array
@@ -120,7 +120,7 @@ protected function cleanupQuery()
         foreach (self::$annoyingQueryParams as $annoying) {
             foreach ($queryParams as $param) {
                 if (startsWith($param, $annoying)) {
-                    $queryParams = array_diff($queryParams, array($param));
+                    $queryParams = array_diff($queryParams, [$param]);
                     continue;
                 }
             }

application/http/UrlUtils.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Converts an array-represented URL to a string
  *

application/legacy/LegacyLinkDB.php

@@ -240,8 +240,8 @@ private function check()
         }
 
         // Create a dummy database for example
-        $this->links = array();
+        $this->links = [];
-        $link = array(
+        $link = [
             'id' => 1,
             'title' => t('The personal, minimalist, super-fast, database free, bookmarking service'),
             'url' => 'https://shaarli.readthedocs.io',
@@ -257,11 +257,11 @@ private function check()
             'created' => new DateTime(),
             'tags' => 'opensource software',
             'sticky' => false,
-        );
+        ];
         $link['shorturl'] = link_small_hash($link['created'], $link['id']);
         $this->links[1] = $link;
 
-        $link = array(
+        $link = [
             'id' => 0,
             'title' => t('My secret stuff... - Pastebin.com'),
             'url' => 'http://sebsauvage.net/paste/?8434b27936c09649#bR7XsXhoTiLcqCpQbmOpBi3rq2zzQUC5hBI7ZT1O3x8=',
@@ -270,7 +270,7 @@ private function check()
             'created' => new DateTime('1 minute ago'),
             'tags' => 'secretstuff',
             'sticky' => false,
-        );
+        ];
         $link['shorturl'] = link_small_hash($link['created'], $link['id']);
         $this->links[0] = $link;
 
@@ -285,7 +285,7 @@ private function read()
     {
         // Public bookmarks are hidden and user not logged in => nothing to show
         if ($this->hidePublicLinks && !$this->loggedIn) {
-            $this->links = array();
+            $this->links = [];
             return;
         }
 
@@ -293,7 +293,7 @@ private function read()
         $this->ids = [];
         $this->links = FileUtils::readFlatDB($this->datastore, []);
 
-        $toremove = array();
+        $toremove = [];
         foreach ($this->links as $key => &$link) {
             if (!$this->loggedIn && $link['private'] != 0) {
                 // Transition for not upgraded databases.
@@ -414,7 +414,7 @@ public function filterDay($request)
      * @return array filtered bookmarks, all bookmarks if no suitable filter was provided.
      */
     public function filterSearch(
-        $filterRequest = array(),
+        $filterRequest = [],
         $casesensitive = false,
         $visibility = 'all',
         $untaggedonly = false
@@ -512,7 +512,7 @@ public function renameTag($from, $to)
      */
     public function days()
     {
-        $linkDays = array();
+        $linkDays = [];
         foreach ($this->links as $link) {
             $linkDays[$link['created']->format('Ymd')] = 0;
         }

application/legacy/LegacyLinkFilter.php

@@ -120,7 +120,7 @@ private function noFilter($visibility = 'all')
             return $this->links;
         }
 
-        $out = array();
+        $out = [];
         foreach ($this->links as $key => $value) {
             if ($value['private'] && $visibility === 'private') {
                 $out[$key] = $value;
@@ -143,7 +143,7 @@ private function noFilter($visibility = 'all')
      */
     private function filterSmallHash($smallHash)
     {
-        $filtered = array();
+        $filtered = [];
         foreach ($this->links as $key => $l) {
             if ($smallHash == $l['shorturl']) {
                 // Yes, this is ugly and slow
@@ -186,7 +186,7 @@ private function filterFulltext($searchterms, $visibility = 'all')
             return $this->noFilter($visibility);
         }
 
-        $filtered = array();
+        $filtered = [];
         $search = mb_convert_case(html_entity_decode($searchterms), MB_CASE_LOWER, 'UTF-8');
         $exactRegex = '/"([^"]+)"/';
         // Retrieve exact search terms.
@@ -198,8 +198,8 @@ private function filterFulltext($searchterms, $visibility = 'all')
         $explodedSearchAnd = array_values(array_filter($explodedSearchAnd));
 
         // Filter excluding terms and update andSearch.
-        $excludeSearch = array();
+        $excludeSearch = [];
-        $andSearch = array();
+        $andSearch = [];
         foreach ($explodedSearchAnd as $needle) {
             if ($needle[0] == '-' && strlen($needle) > 1) {
                 $excludeSearch[] = substr($needle, 1);
@@ -208,7 +208,7 @@ private function filterFulltext($searchterms, $visibility = 'all')
             }
         }
 
-        $keys = array('title', 'description', 'url', 'tags');
+        $keys = ['title', 'description', 'url', 'tags'];
 
         // Iterate over every stored link.
         foreach ($this->links as $id => $link) {
@@ -336,7 +336,7 @@ public function filterTags($tags, $casesensitive = false, $visibility = 'all')
         }
 
         // create resulting array
-        $filtered = array();
+        $filtered = [];
 
         // iterate over each link
         foreach ($this->links as $key => $link) {
@@ -352,7 +352,7 @@ public function filterTags($tags, $casesensitive = false, $visibility = 'all')
             $search = $link['tags']; // build search string, start with tags of current link
             if (strlen(trim($link['description'])) && strpos($link['description'], '#') !== false) {
                 // description given and at least one possible tag found
-                $descTags = array();
+                $descTags = [];
                 // find all tags in the form of #tag in the description
                 preg_match_all(
                     '/(?<![' . self::$HASHTAG_CHARS . '])#([' . self::$HASHTAG_CHARS . ']+?)\b/sm',
@@ -419,7 +419,7 @@ public function filterDay($day)
             throw new Exception('Invalid date format');
         }
 
-        $filtered = array();
+        $filtered = [];
         foreach ($this->links as $key => $l) {
             if ($l['created']->format('Ymd') == $day) {
                 $filtered[$key] = $l;

application/legacy/LegacyUpdater.php

@@ -93,7 +93,7 @@ public function __construct($doneUpdates, $linkDB, $conf, $isLoggedIn, &$session
      */
     public function update()
     {
-        $updatesRan = array();
+        $updatesRan = [];
 
         // If the user isn't logged in, exit without updating.
         if ($this->isLoggedIn !== true) {
@@ -106,7 +106,8 @@ public function update()
 
         foreach ($this->methods as $method) {
             // Not an update method or already done, pass.
-            if (!startsWith($method->getName(), 'updateMethod')
+            if (
+                !startsWith($method->getName(), 'updateMethod')
                 || in_array($method->getName(), $this->doneUpdates)
             ) {
                 continue;
@@ -189,7 +190,7 @@ public function updateMethodConfigToJson()
         }
 
         // Set sub config keys (config and plugins)
-        $subConfig = array('config', 'plugins');
+        $subConfig = ['config', 'plugins'];
         foreach ($subConfig as $sub) {
             foreach ($oldConfig[$sub] as $key => $value) {
                 if (isset($legacyMap[$sub . '.' . $key])) {
@@ -259,7 +260,7 @@ public function updateMethodDatastoreIds()
         $save = $this->conf->get('resource.data_dir') . '/datastore.' . date('YmdHis') . '.php';
         copy($this->conf->get('resource.datastore'), $save);
 
-        $links = array();
+        $links = [];
         foreach ($this->linkDB as $offset => $value) {
             $links[] = $value;
             unset($this->linkDB[$offset]);
@@ -498,7 +499,8 @@ public function updateMethodVisibilitySession()
      */
     public function updateMethodDownloadSizeAndTimeoutConf()
     {
-        if ($this->conf->exists('general.download_max_size')
+        if (
+            $this->conf->exists('general.download_max_size')
             && $this->conf->exists('general.download_timeout')
         ) {
             return true;

application/netscape/NetscapeBookmarkUtils.php

@@ -59,11 +59,11 @@ public function filterAndFormat(
         $indexUrl
     ) {
         // see tpl/export.html for possible values
-        if (!in_array($selection, array('all', 'public', 'private'))) {
+        if (!in_array($selection, ['all', 'public', 'private'])) {
             throw new Exception(t('Invalid export selection:') . ' "' . $selection . '"');
         }
 
-        $bookmarkLinks = array();
+        $bookmarkLinks = [];
         foreach ($this->bookmarkService->search([], $selection) as $bookmark) {
             $link = $formatter->format($bookmark);
             $link['taglist'] = implode(',', $bookmark->getTags());

application/plugin/PluginManager.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Plugin;
 
 use Shaarli\Config\ConfigManager;
@@ -23,7 +24,7 @@ class PluginManager
      *
      * @var array $loadedPlugins
      */
-    private $loadedPlugins = array();
+    private $loadedPlugins = [];
 
     /**
      * @var ConfigManager Configuration Manager instance.
@@ -57,7 +58,7 @@ class PluginManager
     public function __construct(&$conf)
     {
         $this->conf = $conf;
-        $this->errors = array();
+        $this->errors = [];
     }
 
     /**
@@ -98,7 +99,7 @@ public function load($authorizedPlugins)
      *
      * @return void
      */
-    public function executeHooks($hook, &$data, $params = array())
+    public function executeHooks($hook, &$data, $params = [])
     {
         $metadataParameters = [
             'target' => '_PAGE_',
@@ -196,7 +197,7 @@ public function buildHookName($hook, $pluginName)
      */
     public function getPluginsMeta()
     {
-        $metaData = array();
+        $metaData = [];
         $dirs = glob(self::$PLUGINS_PATH . '/*', GLOB_ONLYDIR | GLOB_MARK);
 
         // Browse all plugin directories.
@@ -217,9 +218,9 @@ public function getPluginsMeta()
             if (isset($metaData[$plugin]['parameters'])) {
                 $params = explode(';', $metaData[$plugin]['parameters']);
             } else {
-                $params = array();
+                $params = [];
             }
-            $metaData[$plugin]['parameters'] = array();
+            $metaData[$plugin]['parameters'] = [];
             foreach ($params as $param) {
                 if (empty($param)) {
                     continue;

application/plugin/exception/PluginFileNotFoundException.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Plugin\Exception;
 
 use Exception;

application/security/BanManager.php

@@ -1,6 +1,5 @@
 <?php
 
-
 namespace Shaarli\Security;
 
 use Psr\Log\LoggerInterface;
@@ -47,7 +46,8 @@ class BanManager
      * @param string          $banFile        Path to the file containing IP bans and failures
      * @param LoggerInterface $logger         PSR-3 logger to save login attempts in log directory
      */
-    public function __construct($trustedProxies, $nbAttempts, $banDuration, $banFile, LoggerInterface $logger) {
+    public function __construct($trustedProxies, $nbAttempts, $banDuration, $banFile, LoggerInterface $logger)
+    {
         $this->trustedProxies = $trustedProxies;
         $this->nbAttempts = $nbAttempts;
         $this->banDuration = $banDuration;

application/security/LoginManager.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Security;
 
 use Exception;
@@ -106,7 +107,8 @@ public function checkLoginState($clientIpId)
             // The user client has a valid stay-signed-in cookie
             // Session information is updated with the current client information
             $this->sessionManager->storeLoginInfo($clientIpId);
-        } elseif ($this->sessionManager->hasSessionExpired()
+        } elseif (
+            $this->sessionManager->hasSessionExpired()
             || $this->sessionManager->hasClientIpChanged($clientIpId)
         ) {
             $this->sessionManager->logout();
@@ -145,7 +147,8 @@ public function checkCredentials($clientIpId, $login, $password)
         // Check credentials
         try {
             $useLdapLogin = !empty($this->configManager->get('ldap.host'));
-            if ($login === $this->configManager->get('credentials.login')
+            if (
+                $login === $this->configManager->get('credentials.login')
                 && (
                     (false === $useLdapLogin && $this->checkCredentialsFromLocalConfig($login, $password))
                     || (true === $useLdapLogin && $this->checkCredentialsFromLdap($login, $password))
@@ -174,7 +177,8 @@ public function checkCredentials($clientIpId, $login, $password)
      *
      * @return bool true if the provided credentials are valid, false otherwise
      */
-    public function checkCredentialsFromLocalConfig($login, $password) {
+    public function checkCredentialsFromLocalConfig($login, $password)
+    {
         $hash = sha1($password . $login . $this->configManager->get('credentials.salt'));
 
         return $login == $this->configManager->get('credentials.login')

application/security/SessionManager.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Security;
 
 use Shaarli\Config\ConfigManager;

application/updater/Updater.php

@@ -88,7 +88,8 @@ public function update(string $basePath = null)
 
         foreach ($this->methods as $method) {
             // Not an update method or already done, pass.
-            if (! startsWith($method->getName(), 'updateMethod')
+            if (
+                ! startsWith($method->getName(), 'updateMethod')
                 || in_array($method->getName(), $this->doneUpdates)
             ) {
                 continue;
@@ -152,7 +153,8 @@ public function updateMethodMigrateExistingNotesUrl(): bool
         $updated = false;
 
         foreach ($this->bookmarkService->search() as $bookmark) {
-            if ($bookmark->isNote()
+            if (
+                $bookmark->isNote()
                 && startsWith($bookmark->getUrl(), '?')
                 && 1 === preg_match('/^\?([a-zA-Z0-9-_@]{6})($|&|#)/', $bookmark->getUrl(), $match)
             ) {

application/updater/UpdaterUtils.php

@@ -19,7 +19,7 @@ public static function read_updates_file($updatesFilepath)
                 return explode(';', $content);
             }
         }
-        return array();
+        return [];
     }
 
     /**

index.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Shaarli - The personal, minimalist, super-fast, database free, bookmarking service.
  *

plugins/addlink_toolbar/addlink_toolbar.php

@@ -17,26 +17,26 @@
 function hook_addlink_toolbar_render_header($data)
 {
     if ($data['_PAGE_'] == TemplatePage::LINKLIST && $data['_LOGGEDIN_'] === true) {
-        $form = array(
+        $form = [
-            'attr' => array(
+            'attr' => [
                 'method' => 'GET',
                 'action' => $data['_BASE_PATH_'] . '/admin/shaare',
                 'name'   => 'addform',
                 'class'  => 'addform',
-            ),
+            ],
-            'inputs' => array(
+            'inputs' => [
-                array(
+                [
                     'type' => 'text',
                     'name' => 'post',
                     'placeholder' => t('URI'),
-                ),
+                ],
-                array(
+                [
                     'type' => 'submit',
                     'value' => t('Add link'),
                     'class' => 'bigbutton',
-                ),
+                ],
-            ),
+            ],
-        );
+        ];
         $data['fields_toolbar'][] = $form;
     }
 

plugins/archiveorg/archiveorg.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Plugin Archive.org.
  *

plugins/demo_plugin/demo_plugin.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Demo Plugin.
  *
@@ -82,14 +83,14 @@ function hook_demo_plugin_render_header($data)
              * A link is an array of its attributes (key="value"),
              * and a mandatory `html` key, which contains its value.
              */
-            $button = array(
+            $button = [
-                'attr' => array (
+                'attr' =>  [
                     'href' => '#',
                     'class' => 'mybutton',
                     'title' => 'hover me',
-                ),
+                ],
                 'html' => 'DEMO buttons toolbar',
-            );
+            ];
             $data['buttons_toolbar'][] = $button;
         }
 
@@ -115,29 +116,29 @@ function hook_demo_plugin_render_header($data)
          *   <input input-2-attribute-1="input 2 attribute 1 value">
          * </form>
          */
-        $form = array(
+        $form = [
-            'attr' => array(
+            'attr' => [
                 'method' => 'GET',
                 'action' => $data['_BASE_PATH_'] . '/',
                 'class' => 'addform',
-            ),
+            ],
-            'inputs' => array(
+            'inputs' => [
-                array(
+                [
                     'type' => 'text',
                     'name' => 'demo',
                     'placeholder' => 'demo',
-                )
+                ]
-            )
+            ]
-        );
+        ];
         $data['fields_toolbar'][] = $form;
     }
     // Another button always displayed
-    $button = array(
+    $button = [
-        'attr' => array(
+        'attr' => [
             'href' => '#',
-        ),
+        ],
         'html' => 'Demo',
-    );
+    ];
     $data['buttons_toolbar'][] = $button;
 
     return $data;
@@ -229,13 +230,13 @@ function hook_demo_plugin_render_linklist($data)
      * and a mandatory `html` key, which contains its value.
      * It's also recommended to add key 'on' or 'off' for theme rendering.
      */
-    $action = array(
+    $action = [
-        'attr' => array(
+        'attr' => [
             'href' => '?up',
             'title' => 'Uppercase!',
-        ),
+        ],
         'html' => '←',
-    );
+    ];
 
     if (isset($_GET['up'])) {
         // Manipulate link data

plugins/isso/isso.php

@@ -21,7 +21,7 @@ function isso_init($conf)
     if (empty($issoUrl)) {
         $error = t('Isso plugin error: ' .
             'Please define the "ISSO_SERVER" setting in the plugin administration page.');
-        return array($error);
+        return [$error];
     }
 }
 

plugins/piwik/piwik.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Piwik plugin.
  * Adds tracking code on each page.
@@ -22,7 +23,7 @@ function piwik_init($conf)
     if (empty($piwikUrl) || empty($piwikSiteid)) {
         $error = t('Piwik plugin error: ' .
             'Please define PIWIK_URL and PIWIK_SITEID in the plugin administration page.');
-        return array($error);
+        return [$error];
     }
 }
 

plugins/playvideos/playvideos.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Plugin PlayVideos
  *
@@ -19,14 +20,14 @@
 function hook_playvideos_render_header($data)
 {
     if ($data['_PAGE_'] == TemplatePage::LINKLIST) {
-        $playvideo = array(
+        $playvideo = [
-            'attr' => array(
+            'attr' => [
                 'href' => '#',
                 'title' => t('Video player'),
                 'id' => 'playvideos',
-            ),
+            ],
             'html' => '► ' . t('Play Videos')
-        );
+        ];
         $data['buttons_toolbar'][] = $playvideo;
     }
 

plugins/pubsubhubbub/pubsubhubbub.php

@@ -59,10 +59,10 @@ function hook_pubsubhubbub_render_feed($data, $conf)
  */
 function hook_pubsubhubbub_save_link($data, $conf)
 {
-    $feeds = array(
+    $feeds = [
         index_url($_SERVER) . 'feed/atom',
         index_url($_SERVER) . 'feed/rss',
-    );
+    ];
 
     $httpPost = function_exists('curl_version') ? false : 'nocurl_http_post';
     try {
@@ -87,11 +87,11 @@ function hook_pubsubhubbub_save_link($data, $conf)
  */
 function nocurl_http_post($url, $postString)
 {
-    $params = array('http' => array(
+    $params = ['http' => [
         'method' => 'POST',
         'content' => $postString,
         'user_agent' => 'PubSubHubbub-Publisher-PHP/1.0',
-    ));
+    ]];
 
     $context = stream_context_create($params);
     $fp = @fopen($url, 'rb', false, $context);

plugins/qrcode/qrcode.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Plugin qrcode
  * Add QRCode containing URL for each links.

plugins/wallabag/WallabagInstance.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Shaarli\Plugin\Wallabag;
 
 /**
@@ -11,20 +12,20 @@ class WallabagInstance
      *          - key: version ID, must match plugin settings.
      *          - value: version name.
      */
-    private static $wallabagVersions = array(
+    private static $wallabagVersions = [
         1 => '1.x',
         2 => '2.x',
-    );
+    ];
 
     /**
      * @var array Static reference to WB endpoint according to the API version.
      *          - key: version name.
      *          - value: endpoint.
      */
-    private static $wallabagEndpoints = array(
+    private static $wallabagEndpoints = [
         '1.x' => '?plainurl=',
         '2.x' => 'bookmarklet?url=',
-    );
+    ];
 
     /**
      * @var string Wallabag user instance URL.

plugins/wallabag/wallabag.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Wallabag plugin
  */
@@ -20,7 +21,7 @@ function wallabag_init($conf)
     if (empty($wallabagUrl)) {
         $error = t('Wallabag plugin error: ' .
             'Please define the "WALLABAG_URL" setting in the plugin administration page.');
-        return array($error);
+        return [$error];
     }
     $conf->setEmpty('plugins.WALLABAG_URL', '2');
 }