Reformat with PHP CS Fixer.

See wpsharks/comet-cache#635

plugin.php

@@ -9,7 +9,7 @@
         update_site_option('comet_cache_mbstring_deprecated_warning_bypass', time());
     }
 
-    ${__FILE__}['apc_enabled'] = (extension_loaded('apc') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) && filter_var(ini_get('apc.cache_by_default'), FILTER_VALIDATE_BOOLEAN) && stripos((string)ini_get('apc.filters'), 'comet-cache') === false) ? true : false;
+    ${__FILE__}['apc_enabled'] = (extension_loaded('apc') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) && filter_var(ini_get('apc.cache_by_default'), FILTER_VALIDATE_BOOLEAN) && stripos((string) ini_get('apc.filters'), 'comet-cache') === false) ? true : false;
 
     if ((!version_compare(PHP_VERSION, '5.4', '>=') || ${__FILE__}['apc_enabled'])) { // If PHP <= 5.4 or APC is enabled
 
@@ -87,3 +87,4 @@
 }
 
 unset(${__FILE__}); // Housekeeping.
+

src/includes/classes/AbsBase.php

@@ -20,21 +20,21 @@ abstract class AbsBase
      *
      * @since 150422 Rewrite.
      */
-    protected $cache = array();
+    protected $cache = [];
 
     /**
      * @type array Global static cache ref.
      *
      * @since 150422 Rewrite.
      */
-    protected $static = array();
+    protected $static = [];
 
     /**
      * @type array Global static cache.
      *
      * @since 150422 Rewrite.
      */
-    protected static $global_static = array();
+    protected static $global_static = [];
 
     /**
      * @type \stdClass Overload properties.
@@ -55,7 +55,7 @@ public function __construct()
         $class = get_called_class();
 
         if (empty(static::$global_static[$class])) {
-            static::$global_static[$class] = array();
+            static::$global_static[$class] = [];
         }
         $this->static = &static::$global_static[$class];
 
@@ -76,7 +76,8 @@ public static function instance()
         if (isset($instance)) {
             return $instance;
         }
-        return ($instance = new static());
+
+        return $instance = new static();
     }
 
     /**
@@ -167,7 +168,7 @@ public function __unset($property)
      * @note This function returns by reference. The use of `&` is highly recommended when calling this utility.
      *    See also: <http://php.net/manual/en/language.references.return.php>
      */
-    public function &cacheKey($function, $args = array(), $___prop = 'cache')
+    public function &cacheKey($function, $args = [], $___prop = 'cache')
     {
         $function = (string) $function;
         $args     = (array) $args;
@@ -210,6 +211,7 @@ public function &cacheKey($function, $args = array(), $___prop = 'cache')
             }
             $cache_key = &$cache_key[$_key];
         }
+
         return $cache_key;
     }
 
@@ -224,7 +226,7 @@ public function &cacheKey($function, $args = array(), $___prop = 'cache')
      * @note This function returns by reference. The use of `&` is highly recommended when calling this utility.
      *    See also: <http://php.net/manual/en/language.references.return.php>
      */
-    public function &staticKey($function, $args = array())
+    public function &staticKey($function, $args = [])
     {
         $key = &$this->cacheKey($function, $args, 'static');
 

src/includes/classes/AbsBaseAp.php

@@ -2,7 +2,6 @@
 namespace WebSharks\CometCache\Pro\Classes;
 
 use WebSharks\CometCache\Pro\Traits;
-
 use WebSharks\CometCache\Pro\Interfaces;
 
 /**

src/includes/classes/Actions.php

@@ -13,7 +13,7 @@ class Actions extends AbsBase
      *
      * @since 150422 Rewrite.
      */
-    protected $allowed_actions = array(
+    protected $allowed_actions = [
         'wipeCache',
         'clearCache',
 
@@ -58,7 +58,7 @@ class Actions extends AbsBase
         /*[/pro]*/
 
         'dismissNotice',
-    );
+    ];
 
     /**
      * Class constructor.
@@ -107,7 +107,7 @@ protected function wipeCache($args)
         /*[/pro]*/
 
         $redirect_to = self_admin_url('/admin.php');
-        $query_args  = array('page' => GLOBAL_NS, GLOBAL_NS.'_cache_wiped' => '1');
+        $query_args  = ['page' => GLOBAL_NS, GLOBAL_NS.'_cache_wiped' => '1'];
         $redirect_to = add_query_arg(urlencode_deep($query_args), $redirect_to);
 
         wp_redirect($redirect_to).exit();
@@ -138,7 +138,7 @@ protected function clearCache($args)
         /*[/pro]*/
 
         $redirect_to = self_admin_url('/admin.php'); // Redirect preparations.
-        $query_args  = array('page' => GLOBAL_NS, GLOBAL_NS.'_cache_cleared' => '1');
+        $query_args  = ['page' => GLOBAL_NS, GLOBAL_NS.'_cache_cleared' => '1'];
         $redirect_to = add_query_arg(urlencode_deep($query_args), $redirect_to);
 
         wp_redirect($redirect_to).exit();
@@ -392,7 +392,7 @@ protected function ajaxWipeExpiredTransients($args)
         if (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
             return; // Unauthenticated POST data.
         }
-        $counter = (int)($this->plugin->wipeExpiredTransients(true, false) / 2); // Divide in half for Dashboard message
+        $counter = (int) ($this->plugin->wipeExpiredTransients(true, false) / 2); // Divide in half for Dashboard message
 
         $response = sprintf(__('<p>Expired transients wiped successfully.</p>', SLUG_TD), esc_html(NAME));
         $response .= sprintf(__('<p>Wiped <code>%1$s</code> expired transients.</p>', SLUG_TD), esc_html($counter));
@@ -417,7 +417,7 @@ protected function ajaxClearExpiredTransients($args)
         if (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
             return; // Unauthenticated POST data.
         }
-        $counter = (int)($this->plugin->clearExpiredTransients(true, false) / 2); // Divide in half for Dashboard message
+        $counter = (int) ($this->plugin->clearExpiredTransients(true, false) / 2); // Divide in half for Dashboard message
 
         $response = sprintf(__('<p>Expired transients cleared successfully.</p>', SLUG_TD), esc_html(NAME));
         $response .= sprintf(__('<p>Cleared <code>%1$s</code> expired transients for this site.</p>', SLUG_TD), esc_html($counter));
@@ -449,7 +449,7 @@ protected function ajaxStats($args)
         $is_multisite = is_multisite();
 
         if (!$is_multisite  || current_user_can($this->plugin->network_cap)) {
-            $stats_data = array(
+            $stats_data = [
                 'forCache'          => $dir_stats->forCache(),
                 'forHtmlCCache'     => $dir_stats->forHtmlCCache(),
                 'largestCacheSize'  => $dir_stats->largestCacheSize(),
@@ -458,20 +458,20 @@ protected function ajaxStats($args)
                 'sysLoadAverages'  => $this->plugin->sysLoadAverages(),
                 'sysMemoryStatus'  => $this->plugin->sysMemoryStatus(),
                 'sysOpcacheStatus' => $this->plugin->sysOpcacheStatus(),
-            );
+            ];
             if ($is_multisite) {
-                $stats_data = array_merge($stats_data, array(
+                $stats_data = array_merge($stats_data, [
                     'forHostCache'      => $dir_stats->forHostCache(),
                     'forHtmlCHostCache' => $dir_stats->forHtmlCHostCache(),
-                ));
+                ]);
             }
         } else { // Stats for a child blog owner.
-            $stats_data = array(
+            $stats_data = [
                 'forHostCache'          => $dir_stats->forHostCache(),
                 'forHtmlCHostCache'     => $dir_stats->forHtmlCHostCache(),
                 'largestHostCacheSize'  => $dir_stats->largestHostCacheSize(),
                 'largestHostCacheCount' => $dir_stats->largestHostCacheCount(),
-            );
+            ];
         }
         header('Content-Type: application/json; charset=UTF-8');
 
@@ -502,25 +502,25 @@ protected function ajaxDirStats($args)
         $is_multisite = is_multisite();
 
         if (!$is_multisite  || current_user_can($this->plugin->network_cap)) {
-            $dir_stats_data = array(
+            $dir_stats_data = [
                 'forCache'          => $dir_stats->forCache(),
                 'forHtmlCCache'     => $dir_stats->forHtmlCCache(),
                 'largestCacheSize'  => $dir_stats->largestCacheSize(),
                 'largestCacheCount' => $dir_stats->largestCacheCount(),
-            );
+            ];
             if ($is_multisite) {
-                $dir_stats_data = array_merge($dir_stats_data, array(
+                $dir_stats_data = array_merge($dir_stats_data, [
                     'forHostCache'      => $dir_stats->forHostCache(),
                     'forHtmlCHostCache' => $dir_stats->forHtmlCHostCache(),
-                ));
+                ]);
             }
         } else { // Stats for a child blog owner.
-            $dir_stats_data = array(
+            $dir_stats_data = [
                 'forHostCache'          => $dir_stats->forHostCache(),
                 'forHtmlCHostCache'     => $dir_stats->forHtmlCHostCache(),
                 'largestHostCacheSize'  => $dir_stats->largestHostCacheSize(),
                 'largestHostCacheCount' => $dir_stats->largestHostCacheCount(),
-            );
+            ];
         }
         header('Content-Type: application/json; charset=UTF-8');
 
@@ -560,7 +560,7 @@ protected function saveOptions($args)
         delete_transient(GLOBAL_NS.'-'.md5($this->plugin->options['auto_cache_sitemap_url']));
 
         $redirect_to = self_admin_url('/admin.php'); // Redirect preparations.
-        $query_args  = array('page' => GLOBAL_NS, GLOBAL_NS.'_updated' => '1');
+        $query_args  = ['page' => GLOBAL_NS, GLOBAL_NS.'_updated' => '1'];
 
         $this->plugin->autoWipeCache(); // May produce a notice.
 
@@ -625,7 +625,7 @@ protected function restoreDefaultOptions($args)
         $this->plugin->restoreDefaultOptions(); // Restore defaults.
 
         $redirect_to = self_admin_url('/admin.php'); // Redirect preparations.
-        $query_args  = array('page' => GLOBAL_NS, GLOBAL_NS.'_restored' => '1');
+        $query_args  = ['page' => GLOBAL_NS, GLOBAL_NS.'_restored' => '1'];
 
         $this->plugin->autoWipeCache(); // May produce a notice.
 
@@ -736,15 +736,15 @@ protected function proUpdate($args)
             $args['password'] = $this->plugin->options['pro_update_password'];
         }
         $product_api_url        = 'https://'.urlencode(DOMAIN).'/';
-        $product_api_input_vars = array(
-            'product_api' => array(
+        $product_api_input_vars = [
+            'product_api' => [
                 'action'   => 'latest_pro_update',
                 'stable'   => $args['check_stable'],
                 'username' => $args['username'],
                 'password' => $args['password'],
-            ),
-        );
-        $product_api_response = wp_remote_post($product_api_url, array('body' => $product_api_input_vars));
+            ],
+        ];
+        $product_api_response = wp_remote_post($product_api_url, ['body' => $product_api_input_vars]);
         $product_api_response = json_decode(wp_remote_retrieve_body($product_api_response));
 
         if (!is_object($product_api_response) || !empty($product_api_response->error) || empty($product_api_response->pro_version) || empty($product_api_response->pro_zip)) {
@@ -754,23 +754,23 @@ protected function proUpdate($args)
                 $error = __('Unknown error. Please wait 15 minutes and try again.', SLUG_TD);
             }
             $redirect_to = self_admin_url('/admin.php'); // Redirect preparations.
-            $query_args  = array('page' => GLOBAL_NS.'-pro-updater', GLOBAL_NS.'_error' => $error);
+            $query_args  = ['page' => GLOBAL_NS.'-pro-updater', GLOBAL_NS.'_error' => $error];
             $redirect_to = add_query_arg(urlencode_deep($query_args), $redirect_to);
 
             wp_redirect($redirect_to).exit();
         }
-        $this->plugin->updateOptions(array(
+        $this->plugin->updateOptions([
             'last_pro_update_check'   => time(),
             'pro_update_check'        => $args['check'],
             'pro_update_check_stable' => $args['check_stable'],
             'pro_update_username'     => $args['username'],
             'pro_update_password'     => $args['password'],
             'latest_pro_version'      => $product_api_response->pro_version,
-        ));
+        ]);
         $this->plugin->dismissMainNotice('new-pro-version-available');
 
         $redirect_to = self_admin_url('/update.php');
-        $query_args  = array( // Like a normal WP plugin.
+        $query_args  = [ // Like a normal WP plugin.
             'action'   => 'upgrade-plugin',
             'plugin'   => plugin_basename(PLUGIN_FILE),
             '_wpnonce' => wp_create_nonce('upgrade-plugin_'.plugin_basename(PLUGIN_FILE)),
@@ -779,7 +779,7 @@ protected function proUpdate($args)
             GLOBAL_NS.'_update_pro_version' => $product_api_response->pro_version,
             GLOBAL_NS.'_update_pro_zip'     => base64_encode($product_api_response->pro_zip),
             // @TODO Encrypt/decrypt to avoid mod_security issues. Base64 is not enough.
-        );
+        ];
         $redirect_to = add_query_arg(urlencode_deep($query_args), $redirect_to);
 
         wp_redirect($redirect_to).exit();

src/includes/classes/AdvCacheBackCompat.php

@@ -15,11 +15,11 @@ class AdvCacheBackCompat
      */
     public static function zcRequestVars()
     {
-        $super_gs    = array(
+        $super_gs = [
             '_GET'     => &$_GET,
             '_REQUEST' => &$_REQUEST,
-        );
-        $zc_suffixes = array('AC', 'ABC');
+        ];
+        $zc_suffixes = ['AC', 'ABC'];
 
         foreach ($super_gs as $_super_g_key => &$_super_g_value) {
             foreach ($zc_suffixes as $_zc_suffix) {

src/includes/classes/ApiBase.php

@@ -100,6 +100,7 @@ public static function clearPost($post_id)
     public static function clearUrl($url)
     {
         $regex = $GLOBALS[GLOBAL_NS]->buildCachePathRegexFromWcUrl($url);
+
         return $GLOBALS[GLOBAL_NS]->deleteFilesFromCacheDir($regex);
     }
 

src/includes/classes/AutoCache.php

@@ -1,4 +1,5 @@
 <?php
+
 /*[pro strip-from="lite"]*/
 namespace WebSharks\CometCache\Pro\Classes;
 
@@ -69,7 +70,7 @@ protected function run()
         $other_urls = $this->plugin->options['auto_cache_other_urls'];
         $other_urls = preg_split('/\s+/', $other_urls, -1, PREG_SPLIT_NO_EMPTY);
 
-        $blogs = array((object) array('ID' => null, 'other' => $other_urls));
+        $blogs = [(object) ['ID' => null, 'other' => $other_urls]];
 
         $is_multisite                = is_multisite(); // Multisite network?
         $can_consider_domain_mapping = $is_multisite && $this->plugin->canConsiderDomainMapping();
@@ -84,7 +85,7 @@ protected function run()
         shuffle($blogs); // Randomize; i.e. don't always start from the top.
 
         foreach ($blogs as $_blog) {
-            $_blog_sitemap_urls = $_blog_other_urls = $_blog_urls = array();
+            $_blog_sitemap_urls = $_blog_other_urls = $_blog_urls = [];
 
             if (!isset($_blog->ID)) { // `home_url()` fallback.
                 $_blog_url           = rtrim(network_home_url('', 'http'), '/');
@@ -154,11 +155,11 @@ protected function autoCacheUrl($url)
             $url,
             wp_remote_get(
                 $url,
-                array(
+                [
                     'blocking'   => false,
                     'user-agent' => $this->plugin->options['auto_cache_user_agent'].
                         '; '.GLOBAL_NS.' '.VERSION,
-                )
+                ]
             )
         );
     }
@@ -248,7 +249,7 @@ protected function logAutoCacheRun($total_urls, $total_time)
      */
     protected function getSitemapUrlsDeep($sitemap, $___recursive = false)
     {
-        $urls       = array();
+        $urls       = [];
         $xml_reader = new \XMLReader();
         $failure    = ''; // Initialize.
 
@@ -297,7 +298,7 @@ protected function getSitemapUrlsDeep($sitemap, $___recursive = false)
      */
     protected function xmlGetSitemapIndexUrlsDeep(\XMLReader $xml_reader)
     {
-        $urls = array(); // Initialize.
+        $urls = []; // Initialize.
 
         if ($xml_reader->name === 'sitemapindex') {
             while ($xml_reader->read()) {
@@ -319,6 +320,7 @@ protected function xmlGetSitemapIndexUrlsDeep(\XMLReader $xml_reader)
                     }
                 }
             }
+
             return $urls; // All sitemap URLs from this `<sitemapindex>` node; deeply.
         }
     }
@@ -334,7 +336,7 @@ protected function xmlGetSitemapIndexUrlsDeep(\XMLReader $xml_reader)
      */
     protected function xmlGetUrlsetUrls(\XMLReader $xml_reader)
     {
-        $urls = array(); // Initialize.
+        $urls = []; // Initialize.
 
         if ($xml_reader->name === 'urlset') {
             while ($xml_reader->read()) {
@@ -356,6 +358,7 @@ protected function xmlGetUrlsetUrls(\XMLReader $xml_reader)
                     }
                 }
             }
+
             return $urls; // All sitemap URLs from this `<urlset>` node.
         }
     }