]> git.wh0rd.org - tt-rss.git/commitdiff
include: convert some spaces to tabs
authorAndrew Dolgov <noreply@fakecake.org>
Tue, 30 Jan 2018 07:44:31 +0000 (10:44 +0300)
committerAndrew Dolgov <noreply@fakecake.org>
Tue, 30 Jan 2018 07:44:31 +0000 (10:44 +0300)
classes/rssutils.php
include/controls.php [changed mode: 0644->0755]
include/functions.php [changed mode: 0644->0755]

index 52ac68062e16c6c1c145da8a8521e252eac9553f..2a54de0eb5db34067dd20fb17c2618dd23e5e262 100755 (executable)
@@ -18,8 +18,8 @@ class RSSUtils {
 
        // Strips utf8mb4 characters (i.e. emoji) for mysql
        static function strip_utf8mb4($str) {
-        return preg_replace('/[\x{10000}-\x{10FFFF}]/u', "\xEF\xBF\xBD", $str);
-    }
+               return preg_replace('/[\x{10000}-\x{10FFFF}]/u', "\xEF\xBF\xBD", $str);
+       }
 
        static function update_feedbrowser_cache() {
 
@@ -422,15 +422,15 @@ class RSSUtils {
                                _debug("not using CURL due to open_basedir restrictions");
                        }
 
-            if (time() - strtotime($last_unconditional) > MAX_CONDITIONAL_INTERVAL) {
-                _debug("maximum allowed interval for conditional requests exceeded, forcing refetch");
+                       if (time() - strtotime($last_unconditional) > MAX_CONDITIONAL_INTERVAL) {
+                               _debug("maximum allowed interval for conditional requests exceeded, forcing refetch");
 
-                $force_refetch = true;
-            } else {
-                _debug("stored last modified for conditional request: $stored_last_modified", $debug_enabled);
-            }
+                               $force_refetch = true;
+                       } else {
+                               _debug("stored last modified for conditional request: $stored_last_modified", $debug_enabled);
+                       }
 
-            _debug("fetching [$fetch_url] (force_refetch: $force_refetch)...", $debug_enabled);
+                       _debug("fetching [$fetch_url] (force_refetch: $force_refetch)...", $debug_enabled);
 
                        $feed_data = fetch_file_contents([
                                "url" => $fetch_url,
@@ -572,8 +572,8 @@ class RSSUtils {
                        $filters = load_filters($feed, $owner_uid);
 
                        if ($debug_enabled) {
-                           print_r($filters);
-            }
+                               print_r($filters);
+                       }
 
                        _debug("" . count($filters) . " filters loaded.", $debug_enabled);
 
@@ -1050,14 +1050,14 @@ class RSSUtils {
 
                                                // Yet another episode of "mysql utf8_general_ci is gimped"
                                                if (DB_TYPE == "mysql") {
-                            for ($i = 0; $i < count($e_item); $i++) {
-                                if (is_string($e_item[$i])) {
-                                    $e_item[$i] = RSSUtils::strip_utf8mb4($e_item[$i]);
-                                }
-                            }
+                                                       for ($i = 0; $i < count($e_item); $i++) {
+                                                               if (is_string($e_item[$i])) {
+                                                                       $e_item[$i] = RSSUtils::strip_utf8mb4($e_item[$i]);
+                                                               }
+                                                       }
                                                }
 
-                        array_push($enclosures, $e_item);
+                                               array_push($enclosures, $e_item);
                                        }
                                }
 
old mode 100644 (file)
new mode 100755 (executable)
index 931ccdd..b416f4d
@@ -71,106 +71,106 @@ function print_radio($id, $default, $true_is, $values, $attributes = "") {
 }
 
 function print_feed_multi_select($id, $default_ids = [],
-                           $attributes = "", $include_all_feeds = true,
-                           $root_id = null, $nest_level = 0) {
+                                                  $attributes = "", $include_all_feeds = true,
+                                                  $root_id = null, $nest_level = 0) {
 
-    $pdo = DB::pdo();
+       $pdo = DB::pdo();
 
-    print_r(in_array("CAT:6",$default_ids));
+       print_r(in_array("CAT:6",$default_ids));
 
-    if (!$root_id) {
-        print "<select multiple=\true\" id=\"$id\" name=\"$id\" $attributes>";
-        if ($include_all_feeds) {
-            $is_selected = (in_array("0", $default_ids)) ? "selected=\"1\"" : "";
-            print "<option $is_selected value=\"0\">".__('All feeds')."</option>";
-        }
-    }
+       if (!$root_id) {
+               print "<select multiple=\true\" id=\"$id\" name=\"$id\" $attributes>";
+               if ($include_all_feeds) {
+                       $is_selected = (in_array("0", $default_ids)) ? "selected=\"1\"" : "";
+                       print "<option $is_selected value=\"0\">".__('All feeds')."</option>";
+               }
+       }
 
-    if (get_pref('ENABLE_FEED_CATS')) {
+       if (get_pref('ENABLE_FEED_CATS')) {
 
-        if (!$root_id) $root_id = null;
+               if (!$root_id) $root_id = null;
 
-        $sth = $pdo->prepare("SELECT id,title,
+               $sth = $pdo->prepare("SELECT id,title,
                                (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE
                                        c2.parent_cat = ttrss_feed_categories.id) AS num_children
                                FROM ttrss_feed_categories
                                WHERE owner_uid = :uid AND 
                                (parent_cat = :root_id OR (:root_id IS NULL AND parent_cat IS NULL)) ORDER BY title");
 
-        $sth->execute([":uid" => $_SESSION['uid'], ":root_id" => $root_id]);
+               $sth->execute([":uid" => $_SESSION['uid'], ":root_id" => $root_id]);
 
-        while ($line = $sth->fetch()) {
+               while ($line = $sth->fetch()) {
 
-            for ($i = 0; $i < $nest_level; $i++)
-                $line["title"] = " - " . $line["title"];
+                       for ($i = 0; $i < $nest_level; $i++)
+                               $line["title"] = " - " . $line["title"];
 
-            $is_selected = in_array("CAT:".$line["id"], $default_ids) ? "selected=\"1\"" : "";
+                       $is_selected = in_array("CAT:".$line["id"], $default_ids) ? "selected=\"1\"" : "";
 
-            printf("<option $is_selected value='CAT:%d'>%s</option>",
-                $line["id"], htmlspecialchars($line["title"]));
+                       printf("<option $is_selected value='CAT:%d'>%s</option>",
+                               $line["id"], htmlspecialchars($line["title"]));
 
-            if ($line["num_children"] > 0)
-                print_feed_multi_select($id, $default_ids, $attributes,
-                    $include_all_feeds, $line["id"], $nest_level+1);
+                       if ($line["num_children"] > 0)
+                               print_feed_multi_select($id, $default_ids, $attributes,
+                                       $include_all_feeds, $line["id"], $nest_level+1);
 
-            $f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
+                       $f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
                                        WHERE cat_id = ? AND owner_uid = ? ORDER BY title");
 
-            $f_sth->execute([$line['id'], $_SESSION['uid']]);
+                       $f_sth->execute([$line['id'], $_SESSION['uid']]);
 
-            while ($fline = $f_sth->fetch()) {
-                $is_selected = (in_array($fline["id"], $default_ids)) ? "selected=\"1\"" : "";
+                       while ($fline = $f_sth->fetch()) {
+                               $is_selected = (in_array($fline["id"], $default_ids)) ? "selected=\"1\"" : "";
 
-                $fline["title"] = " + " . $fline["title"];
+                               $fline["title"] = " + " . $fline["title"];
 
-                for ($i = 0; $i < $nest_level; $i++)
-                    $fline["title"] = " - " . $fline["title"];
+                               for ($i = 0; $i < $nest_level; $i++)
+                                       $fline["title"] = " - " . $fline["title"];
 
-                printf("<option $is_selected value='%d'>%s</option>",
-                    $fline["id"], htmlspecialchars($fline["title"]));
-            }
-        }
+                               printf("<option $is_selected value='%d'>%s</option>",
+                                       $fline["id"], htmlspecialchars($fline["title"]));
+                       }
+               }
 
-        if (!$root_id) {
-            $is_selected = in_array("CAT:0", $default_ids) ? "selected=\"1\"" : "";
+               if (!$root_id) {
+                       $is_selected = in_array("CAT:0", $default_ids) ? "selected=\"1\"" : "";
 
-            printf("<option $is_selected value='CAT:0'>%s</option>",
-                __("Uncategorized"));
+                       printf("<option $is_selected value='CAT:0'>%s</option>",
+                               __("Uncategorized"));
 
-            $f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
+                       $f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
                                        WHERE cat_id IS NULL AND owner_uid = ? ORDER BY title");
-            $f_sth->execute([$_SESSION['uid']]);
+                       $f_sth->execute([$_SESSION['uid']]);
 
-            while ($fline = $f_sth->fetch()) {
-                $is_selected = in_array($fline["id"], $default_ids) ? "selected=\"1\"" : "";
+                       while ($fline = $f_sth->fetch()) {
+                               $is_selected = in_array($fline["id"], $default_ids) ? "selected=\"1\"" : "";
 
-                $fline["title"] = " + " . $fline["title"];
+                               $fline["title"] = " + " . $fline["title"];
 
-                for ($i = 0; $i < $nest_level; $i++)
-                    $fline["title"] = " - " . $fline["title"];
+                               for ($i = 0; $i < $nest_level; $i++)
+                                       $fline["title"] = " - " . $fline["title"];
 
-                printf("<option $is_selected value='%d'>%s</option>",
-                    $fline["id"], htmlspecialchars($fline["title"]));
-            }
-        }
+                               printf("<option $is_selected value='%d'>%s</option>",
+                                       $fline["id"], htmlspecialchars($fline["title"]));
+                       }
+               }
 
-    } else {
-        $sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
+       } else {
+               $sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
                                WHERE owner_uid = ? ORDER BY title");
-        $sth->execute([$_SESSION['uid']]);
+               $sth->execute([$_SESSION['uid']]);
 
-        while ($line = $sth->fetch()) {
+               while ($line = $sth->fetch()) {
 
-            $is_selected = (in_array($line["id"], $default_ids)) ? "selected=\"1\"" : "";
+                       $is_selected = (in_array($line["id"], $default_ids)) ? "selected=\"1\"" : "";
 
-            printf("<option $is_selected value='%d'>%s</option>",
-                $line["id"], htmlspecialchars($line["title"]));
-        }
-    }
+                       printf("<option $is_selected value='%d'>%s</option>",
+                               $line["id"], htmlspecialchars($line["title"]));
+               }
+       }
 
-    if (!$root_id) {
-        print "</select>";
-    }
+       if (!$root_id) {
+               print "</select>";
+       }
 }
 
 function print_feed_cat_select($id, $default_id,
@@ -195,7 +195,7 @@ function print_feed_cat_select($id, $default_id,
        $found = 0;
 
        while ($line = $sth->fetch()) {
-        ++$found;
+               ++$found;
 
                if ($line["id"] == $default_id) {
                        $is_selected = "selected=\"1\"";
@@ -315,7 +315,7 @@ function format_inline_player($url, $ctype) {
 
 function print_label_select($name, $value, $attributes = "") {
 
-    $pdo = Db::pdo();
+       $pdo = Db::pdo();
 
        $sth = $pdo->prepare("SELECT caption FROM ttrss_labels2
                        WHERE owner_uid = ? ORDER BY caption");
@@ -338,4 +338,4 @@ function print_label_select($name, $value, $attributes = "") {
        print "</select>";
 
 
-}
\ No newline at end of file
+}
old mode 100644 (file)
new mode 100755 (executable)
index dfa78a8..8a869dc
@@ -57,9 +57,9 @@
        // do not cache files smaller than that (bytes)
        define_default('CACHE_MAX_DAYS', 7);
        // max age in days for various automatically cached (temporary) files
-    define_default('MAX_CONDITIONAL_INTERVAL', 3600*12);
-    // max interval between forced unconditional updates for servers
-    // not complying with http if-modified-since (seconds)
+       define_default('MAX_CONDITIONAL_INTERVAL', 3600*12);
+       // max interval between forced unconditional updates for servers
+       // not complying with http if-modified-since (seconds)
 
        /* tunables end here */
 
                }
 
                if (!$purge_unread)
-                   $query_limit = " unread = false AND ";
+                       $query_limit = " unread = false AND ";
                else
-                   $query_limit = "";
+                       $query_limit = "";
 
                $purge_interval = (int) $purge_interval;
 
                        $sth->execute([$feed_id]);
 
                } else {
-            $sth  = $pdo->prepare("DELETE FROM ttrss_user_entries
+                       $sth  = $pdo->prepare("DELETE FROM ttrss_user_entries
                                USING ttrss_user_entries, ttrss_entries
                                WHERE ttrss_entries.id = ref_id AND
                                marked = false AND
                                feed_id = ? AND
                                $query_limit
                                ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
-            $sth->execute([$feed_id]);
+                       $sth->execute([$feed_id]);
 
                }
 
 
        function feed_purge_interval($feed_id) {
 
-           $pdo = DB::pdo();
+               $pdo = DB::pdo();
 
                $sth = $pdo->prepare("SELECT purge_interval, owner_uid FROM ttrss_feeds
                        WHERE id = ?");
 
        // TODO: multiple-argument way is deprecated, first parameter is a hash now
        function fetch_file_contents($options /* previously: 0: $url , 1: $type = false, 2: $login = false, 3: $pass = false,
-                               4: $post_query = false, 5: $timeout = false, 6: $timestamp = 0, 7: $useragent = false*/) {
+                               4: $post_query = false, 5: $timeout = false, 6: $timestamp = 0, 7: $useragent = false*/) {
 
                global $fetch_last_error;
                global $fetch_last_error_code;
                        $contents = substr($ret, $headers_length);
 
                        foreach ($headers as $header) {
-                if (strstr($header, ": ") !== FALSE) {
-                    list ($key, $value) = explode(": ", $header);
-
-                    if (strtolower($key) == "last-modified") {
-                        $fetch_last_modified = $value;
-                    }
-                }
-
-                if (substr(strtolower($header), 0, 7) == 'http/1.') {
-                    $fetch_last_error_code = (int) substr($header, 9, 3);
-                    $fetch_last_error = $header;
-                }
+                               if (strstr($header, ": ") !== FALSE) {
+                                       list ($key, $value) = explode(": ", $header);
+
+                                       if (strtolower($key) == "last-modified") {
+                                               $fetch_last_modified = $value;
+                                       }
+                               }
+
+                               if (substr(strtolower($header), 0, 7) == 'http/1.') {
+                                       $fetch_last_error_code = (int) substr($header, 9, 3);
+                                       $fetch_last_error = $header;
+                               }
                        }
 
                        if (curl_errno($ch) === 23 || curl_errno($ch) === 61) {
                         $context_options = array(
                                  'http' => array(
                                                'method' => 'GET',
-                                           'ignore_errors' => true,
-                                           'timeout' => $timeout ? $timeout : FILE_FETCH_TIMEOUT,
+                                               'ignore_errors' => true,
+                                               'timeout' => $timeout ? $timeout : FILE_FETCH_TIMEOUT,
                                                'protocol_version'=> 1.1)
                                  );
 
                        if (!$post_query && $last_modified) {
-                $context_options['http']['header'] = "If-Modified-Since: $last_modified\r\n";
+                               $context_options['http']['header'] = "If-Modified-Since: $last_modified\r\n";
                        }
 
                        if (defined('_HTTP_PROXY')) {
                                $context_options['http']['proxy'] = _HTTP_PROXY;
                        }
 
-            $context = stream_context_create($context_options);
+                       $context = stream_context_create($context_options);
 
                        $old_error = error_get_last();
 
 
                        if (isset($http_response_header) && is_array($http_response_header)) {
                                foreach ($http_response_header as $header) {
-                                   if (strstr($header, ": ") !== FALSE) {
-                        list ($key, $value) = explode(": ", $header);
+                                       if (strstr($header, ": ") !== FALSE) {
+                                               list ($key, $value) = explode(": ", $header);
 
-                        $key = strtolower($key);
+                                               $key = strtolower($key);
 
-                        if ($key == 'content-type') {
-                            $fetch_last_content_type = $value;
-                            // don't abort here b/c there might be more than one
-                            // e.g. if we were being redirected -- last one is the right one
-                        } else if ($key == 'last-modified') {
-                            $fetch_last_modified = $value;
-                        }
-                    }
+                                               if ($key == 'content-type') {
+                                                       $fetch_last_content_type = $value;
+                                                       // don't abort here b/c there might be more than one
+                                                       // e.g. if we were being redirected -- last one is the right one
+                                               } else if ($key == 'last-modified') {
+                                                       $fetch_last_modified = $value;
+                                               }
+                                       }
 
                                        if (substr(strtolower($header), 0, 7) == 'http/1.') {
                                                $fetch_last_error_code = (int) substr($header, 9, 3);
 
                if (get_schema_version() < 63) $profile_qpart = "";
 
-        $pdo = DB::pdo();
-        $in_nested_tr = false;
+               $pdo = DB::pdo();
+               $in_nested_tr = false;
 
-        try {
+               try {
                        $pdo->beginTransaction();
                } catch (Exception $e) {
-               $in_nested_tr = true;
+                       $in_nested_tr = true;
                }
 
                $sth = $pdo->query("SELECT pref_name,def_value FROM ttrss_prefs");
 
-        $profile = $profile ? $profile : null;
+               $profile = $profile ? $profile : null;
 
                $u_sth = $pdo->prepare("SELECT pref_name
                        FROM ttrss_user_prefs WHERE owner_uid = :uid AND 
                                        $i_sth = $pdo->prepare("INSERT INTO ttrss_user_prefs
                                                (owner_uid,pref_name,value, profile) VALUES
                                                (?, ?, ?, ?)");
-                    $i_sth->execute([$uid, $line["pref_name"], $line["def_value"], $profile]);
+                                       $i_sth->execute([$uid, $line["pref_name"], $line["def_value"], $profile]);
                                }
 
                        }
                $password = "";
                $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
 
-       $i = 0;
+       $i = 0;
 
                while ($i < $length) {
                        $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
 
        function initialize_user($uid) {
 
-           $pdo = DB::pdo();
+               $pdo = DB::pdo();
 
                $sth = $pdo->prepare("insert into ttrss_feeds (owner_uid,title,feed_url)
                        values (?, 'Tiny Tiny RSS: Forum',
        }
 
        function login_sequence() {
-        $pdo = Db::pdo();
+               $pdo = Db::pdo();
 
                if (SINGLE_USER_MODE) {
                        @session_start();
                        if (!$_SESSION["uid"]) {
 
                                if (AUTH_AUTO_LOGIN && authenticate_user(null, null)) {
-                                   $_SESSION["ref_schema_version"] = get_schema_version(true);
+                                       $_SESSION["ref_schema_version"] = get_schema_version(true);
                                } else {
                                         authenticate_user(null, null, true);
                                }
                                /* cleanup ccache */
 
                                $sth = $pdo->prepare("DELETE FROM ttrss_counters_cache WHERE owner_uid = ? 
-                    AND
+                                       AND
                                                (SELECT COUNT(id) FROM ttrss_feeds WHERE
                                                        ttrss_feeds.id = feed_id) = 0");
 
                                $sth->execute([$_SESSION['uid']]);
 
                                $sth = $pdo->prepare("DELETE FROM ttrss_cat_counters_cache WHERE owner_uid = ? 
-                    AND
+                                       AND
                                                (SELECT COUNT(id) FROM ttrss_feed_categories WHERE
                                                        ttrss_feed_categories.id = feed_id) = 0");
 
-                $sth->execute([$_SESSION['uid']]);
+                               $sth->execute([$_SESSION['uid']]);
                        }
 
                }
                while ($line = $sth->fetch()) {
                        $filter_id = $line["id"];
 
-            $match_any_rule = sql_bool_to_bool($line["match_any_rule"]);
+                       $match_any_rule = sql_bool_to_bool($line["match_any_rule"]);
 
                        $sth2 = $pdo->prepare("SELECT
                                        r.reg_exp, r.inverse, r.feed_id, r.cat_id, r.cat_filter, r.match_on, t.name AS type_name
                                        FROM ttrss_filters2_rules AS r,
                                        ttrss_filter_types AS t
                                        WHERE
-                                           (match_on IS NOT NULL OR
+                                               (match_on IS NOT NULL OR
                                                  (($null_cat_qpart (cat_id IS NULL AND cat_filter = false) OR cat_id IN ($check_cats_str)) AND
                                                  (feed_id IS NULL OR feed_id = ?))) AND
                                                filter_type = t.id AND filter_id = ?");
                        while ($rule_line = $sth2->fetch()) {
        #                               print_r($rule_line);
 
-                if ($rule_line["match_on"]) {
-                    $match_on = json_decode($rule_line["match_on"], true);
+                               if ($rule_line["match_on"]) {
+                                       $match_on = json_decode($rule_line["match_on"], true);
 
-                    if (in_array("0", $match_on) || in_array($feed_id, $match_on) || count(array_intersect($check_cats_fullids, $match_on)) > 0) {
+                                       if (in_array("0", $match_on) || in_array($feed_id, $match_on) || count(array_intersect($check_cats_fullids, $match_on)) > 0) {
 
-                        $rule = array();
-                        $rule["reg_exp"] = $rule_line["reg_exp"];
-                        $rule["type"] = $rule_line["type_name"];
-                        $rule["inverse"] = sql_bool_to_bool($rule_line["inverse"]);
+                                               $rule = array();
+                                               $rule["reg_exp"] = $rule_line["reg_exp"];
+                                               $rule["type"] = $rule_line["type_name"];
+                                               $rule["inverse"] = sql_bool_to_bool($rule_line["inverse"]);
 
-                        array_push($rules, $rule);
-                    } else if (!$match_any_rule) {
-                        // this filter contains a rule that doesn't match to this feed/category combination
-                        // thus filter has to be rejected
+                                               array_push($rules, $rule);
+                                       } else if (!$match_any_rule) {
+                                               // this filter contains a rule that doesn't match to this feed/category combination
+                                               // thus filter has to be rejected
 
-                        $rules = [];
-                        break;
-                    }
+                                               $rules = [];
+                                               break;
+                                       }
 
-                } else {
+                               } else {
 
-                    $rule = array();
-                    $rule["reg_exp"] = $rule_line["reg_exp"];
-                    $rule["type"] = $rule_line["type_name"];
-                    $rule["inverse"] = sql_bool_to_bool($rule_line["inverse"]);
+                                       $rule = array();
+                                       $rule["reg_exp"] = $rule_line["reg_exp"];
+                                       $rule["type"] = $rule_line["type_name"];
+                                       $rule["inverse"] = sql_bool_to_bool($rule_line["inverse"]);
 
-                    array_push($rules, $rule);
-                }
+                                       array_push($rules, $rule);
+                               }
                        }
 
                        if (count($rules) > 0) {
-                $sth2 = $pdo->prepare("SELECT a.action_param,t.name AS type_name
-                        FROM ttrss_filters2_actions AS a,
-                        ttrss_filter_actions AS t
-                        WHERE
-                            action_id = t.id AND filter_id = ?");
-                $sth2->execute([$filter_id]);
+                               $sth2 = $pdo->prepare("SELECT a.action_param,t.name AS type_name
+                                               FROM ttrss_filters2_actions AS a,
+                                               ttrss_filter_actions AS t
+                                               WHERE
+                                                       action_id = t.id AND filter_id = ?");
+                               $sth2->execute([$filter_id]);
 
-                while ($action_line = $sth2->fetch()) {
-                    #                          print_r($action_line);
+                               while ($action_line = $sth2->fetch()) {
+                                       #                               print_r($action_line);
 
-                    $action = array();
-                    $action["type"] = $action_line["type_name"];
-                    $action["param"] = $action_line["action_param"];
+                                       $action = array();
+                                       $action["type"] = $action_line["type_name"];
+                                       $action["param"] = $action_line["action_param"];
 
-                    array_push($actions, $action);
-                }
-            }
+                                       array_push($actions, $action);
+                               }
+                       }
 
                        $filter = array();
                        $filter["match_any_rule"] = sql_bool_to_bool($line["match_any_rule"]);
                        return true;
                }
 
-        $pdo->commit();
+               $pdo->commit();
 
                return false;
        }
 
        function cleanup_tags($days = 14, $limit = 1000) {
 
-           $days = (int) $days;
+               $days = (int) $days;
 
                if (DB_TYPE == "pgsql") {
                        $interval_query = "date_updated < NOW() - INTERVAL '$days days'";
 
                $tags_deleted = 0;
 
-        $pdo = Db::pdo();
+               $pdo = Db::pdo();
 
-        while ($limit > 0) {
+               while ($limit > 0) {
                        $limit_part = 500;
 
                        $sth = $pdo->prepare("SELECT ttrss_tags.id AS id
                        return $default;
        }
 
-    function arr_qmarks($arr) {
-        return str_repeat('?,', count($arr) - 1) . '?';
-    }
+       function arr_qmarks($arr) {
+               return str_repeat('?,', count($arr) - 1) . '?';
+       }