mysociety / theyworkforyou

classes/AlertView/Simple.php

Spacing +18 added lines, -18 removed lines

@@ -7,7 +7,7 @@ 
     public function display() {
         $data = array();
         $data['recent_election'] = false;
-        if ( $this->user->loggedin() ) {
+        if ($this->user->loggedin()) {
             $data['user_signed_in'] = true;
         }
 
@@ -17,21 +17,21 @@ 
             $data['postcode'] = get_http_var('postcode');
 
             $result = $this->createAlertForPostCode($data['email'], $data['postcode']);
-            $data = array_merge( $data, $result );
+            $data = array_merge($data, $result);
         } elseif (get_http_var('update')) {
             $result = $this->getNewMP(get_http_var('update'));
-            $data = array_merge( $data, $result );
+            $data = array_merge($data, $result);
         } elseif (get_http_var('update-alert')) {
-            $success = $this->replaceAlert( get_http_var('confirmation') );
+            $success = $this->replaceAlert(get_http_var('confirmation'));
             $data['confirmation_received'] = $success;
         } elseif (get_http_var('confirmed')) {
-            $success = $this->confirmAlert( get_http_var('confirmed') );
+            $success = $this->confirmAlert(get_http_var('confirmed'));
             $data['confirmation_received'] = $success;
         } else {
             $data['email'] = $this->user->email() ? $this->user->email() : '';
             $data['postcode'] = $this->user->postcode_is_set() ? $this->user->postcode() : '';
 
-            if ( $this->isEmailSignedUpForPostCode( $data['email'], $data['postcode'] ) ) {
+            if ($this->isEmailSignedUpForPostCode($data['email'], $data['postcode'])) {
                 $data['already_signed_up'] = true;
                 $mp = $this->getPersonFromPostcode($data['postcode']);
                 $data['mp_name'] = $mp->full_name();
@@ -66,13 +66,13 @@ 
     }
 
     private function createAlertForPostCode($email, $postcode) {
-        if ( !$this->validateDetails($email, $postcode) ) {
+        if (!$this->validateDetails($email, $postcode)) {
             return array('invalid-postcode-or-email' => true);
         }
 
         try {
             $person = $this->getPersonFromPostcode($postcode);
-        } catch ( \MySociety\TheyWorkForYou\MemberException $e ) {
+        } catch (\MySociety\TheyWorkForYou\MemberException $e) {
             return array('bad-constituency' => true);
         }
 
@@ -89,7 +89,7 @@ 
 
         switch ($result) {
             case self::ALERT_EXISTS:
-                if ( $not_logged_in ) {
+                if ($not_logged_in) {
                     // no logged in user so send them an email to let them
                     // know someone tried to create an alert
                     $this->alert->send_already_signedup_email($details);
@@ -102,7 +102,7 @@ 
                 $data['error'] = true;
                 break;
             default: // alert created
-                if ( $not_logged_in ) {
+                if ($not_logged_in) {
                     $data['confirmation_sent'] = true;
                 } else {
                     $data['signedup_no_confirm'] = true;
@@ -116,8 +116,8 @@ 
         $existing = $this->alert->fetch_by_token($confirmation);
         preg_match('/speaker:(\d+)/', $existing['criteria'], $matches);
         $old_mp_id = $matches[1];
-        $old_mp = new \MySociety\TheyWorkForYou\Member(array( 'person_id' => $old_mp_id ) );
-        $new_mp = new \MySociety\TheyWorkForYou\Member(array( 'constituency' => $old_mp->constituency, 'house' => 1 ));
+        $old_mp = new \MySociety\TheyWorkForYou\Member(array('person_id' => $old_mp_id));
+        $new_mp = new \MySociety\TheyWorkForYou\Member(array('constituency' => $old_mp->constituency, 'house' => 1));
 
         $q = $this->db->query(
             "SELECT alert_id, criteria, registrationtoken FROM alerts
@@ -141,7 +141,7 @@ 
                 'pid' => $new_mp->person_id,
                 'pc' => '',
             );
-            if ( $other_criteria ) {
+            if ($other_criteria) {
                 $details['keyword'] = $other_criteria;
             }
 
@@ -158,11 +158,11 @@ 
     private function isEmailSignedUpForPostCode($email, $postcode) {
         $is_signed_up = false;
 
-        if ( $email && $postcode ) {
+        if ($email && $postcode) {
             try {
                 $person = $this->getPersonFromPostcode($postcode);
                 $is_signed_up = $this->alert->fetch_by_mp($email, $person->person_id);
-            } catch ( \MySociety\TheyWorkForYou\MemberException $e ) {
+            } catch (\MySociety\TheyWorkForYou\MemberException $e) {
                 $is_signed_up = false;
             }
         }
@@ -178,10 +178,10 @@ 
         preg_match('/speaker:(\d+)/', $existing['criteria'], $matches);
         $criteria = $matches[1];
 
-        $old_mp = new \MySociety\TheyWorkForYou\Member(array( 'person_id' => $criteria ) );
-        $new_mp = new \MySociety\TheyWorkForYou\Member(array( 'constituency' => $old_mp->constituency, 'house' => 1 ));
+        $old_mp = new \MySociety\TheyWorkForYou\Member(array('person_id' => $criteria));
+        $new_mp = new \MySociety\TheyWorkForYou\Member(array('constituency' => $old_mp->constituency, 'house' => 1));
 
-        if ( $this->alert->fetch_by_mp( $existing['email'], $new_mp->person_id) ) {
+        if ($this->alert->fetch_by_mp($existing['email'], $new_mp->person_id)) {
             $data = array(
                 'already_signed_up' => true,
                 'old_mp' => $old_mp->full_name(),

classes/Office.php

Spacing +1 added lines, -1 removed lines

@@ -70,7 +70,7 @@
             if ($this->source == 'chgpages/privsec' && $this->from_date == '2005-11-10') {
                 $output .= 'before ';
             }
-            $output .= format_date($this->from_date,SHORTDATEFORMAT) . ' ';
+            $output .= format_date($this->from_date, SHORTDATEFORMAT) . ' ';
         }
 
         $output .= 'to ';

classes/FacebookLogin.php

Spacing +3 added lines, -3 removed lines

@@ -43,10 +43,10 @@ 
 
         try {
             $accessToken = $helper->getAccessToken();
-        } catch(\Facebook\Exceptions\FacebookResponseException $e) {
+        } catch (\Facebook\Exceptions\FacebookResponseException $e) {
             $data['error'] = 'Graph returned an error: ' . $e->getMessage();
             return $data;
-        } catch(\Facebook\Exceptions\FacebookSDKException $e) {
+        } catch (\Facebook\Exceptions\FacebookSDKException $e) {
             $data['error'] = 'Facebook SDK returned an error: ' . $e->getMessage();
             return $data;
         }
@@ -67,7 +67,7 @@ 
             return false;
         }
 
-        if (! $accessToken->isLongLived()) {
+        if (!$accessToken->isLongLived()) {
             $oAuth2Client = $this->getFacebookObject()->getOAuth2Client();
             try {
                 $accessToken = $oAuth2Client->getLongLivedAccessToken($accessToken);

classes/Utility/Wikipedia.php

Indentation +43 added lines, -43 removed lines

@@ -145,59 +145,59 @@
 
     public static function antiTagInTag($content = '', $format = 'htmlhead')
     {
-      $tagend = -1;
-      for( $tagstart = strpos( $content, '<', $tagend + 1 ) ; $tagstart !== false && $tagstart < strlen( $content ); $tagstart = strpos( $content, '<', $tagend ) )
+        $tagend = -1;
+        for( $tagstart = strpos( $content, '<', $tagend + 1 ) ; $tagstart !== false && $tagstart < strlen( $content ); $tagstart = strpos( $content, '<', $tagend ) )
         {
-          // got the start of a tag.  Now find the proper end!
-          $walker = $tagstart + 1;
-          $open = 1;
-          while( $open != 0 && $walker < strlen( $content ) )
+            // got the start of a tag.  Now find the proper end!
+            $walker = $tagstart + 1;
+            $open = 1;
+            while( $open != 0 && $walker < strlen( $content ) )
         {
-          $nextopen = strpos( $content, '<', $walker );
-          $nextclose = strpos( $content, '>', $walker );
-          if( $nextclose === false ) {
-              // ERROR! Open waka without close waka!
-              // echo '<code>Error in antiTagInTag - malformed tag!</code> ';
-              return $content;
-          }
-          if( $nextopen === false || $nextopen > $nextclose ) {
-              // No more opens, but there was a close; or, a close happens before the next open.
-              // walker goes to the close+1, and open decrements
-              $open --;
-              $walker = $nextclose + 1;
-          } elseif( $nextopen < $nextclose ) {
-              // an open before the next close
-              $open ++;
-              $walker = $nextopen + 1;
-          }
+            $nextopen = strpos( $content, '<', $walker );
+            $nextclose = strpos( $content, '>', $walker );
+            if( $nextclose === false ) {
+                // ERROR! Open waka without close waka!
+                // echo '<code>Error in antiTagInTag - malformed tag!</code> ';
+                return $content;
+            }
+            if( $nextopen === false || $nextopen > $nextclose ) {
+                // No more opens, but there was a close; or, a close happens before the next open.
+                // walker goes to the close+1, and open decrements
+                $open --;
+                $walker = $nextclose + 1;
+            } elseif( $nextopen < $nextclose ) {
+                // an open before the next close
+                $open ++;
+                $walker = $nextopen + 1;
+            }
         }
-          $tagend = $walker;
-          if( $tagend > strlen( $content ) ) {
-              $tagend = strlen( $content );
-          } else {
-              $tagend --;
-              $tagstart ++;
-          }
-          $tag = substr( $content, $tagstart, $tagend - $tagstart );
-          $tags[] = '<' . $tag . '>';
-
-          if (function_exists('format_to_output')) {
+            $tagend = $walker;
+            if( $tagend > strlen( $content ) ) {
+                $tagend = strlen( $content );
+            } else {
+                $tagend --;
+                $tagstart ++;
+            }
+            $tag = substr( $content, $tagstart, $tagend - $tagstart );
+            $tags[] = '<' . $tag . '>';
+
+            if (function_exists('format_to_output')) {
             $newtag = format_to_output($tag, $format);
-          } else {
+            } else {
             $newtag = strip_tags($tag);
-          }
+            }
 
-          $newtags[] = '<' . $newtag . '>';
+            $newtags[] = '<' . $newtag . '>';
 
-          if (function_exists('format_to_output')) {
+            if (function_exists('format_to_output')) {
             $newtag = format_to_output($tag, $format);
-          } else {
+            } else {
             $newtag = strip_tags($tag);
-          }
+            }
+        }
+        if (isset($tags)&&isset($newtags)) {
+        $content = str_replace($tags, $newtags, $content);
         }
-      if (isset($tags)&&isset($newtags)) {
-      $content = str_replace($tags, $newtags, $content);
-      }
 
     return $content;
 

Spacing +16 added lines, -16 removed lines

@@ -113,7 +113,7 @@ 
 
             twfy_debug("WIKIPEDIA", "Matched '$phrase'");
             # 1 means only replace one match for phrase per paragraph
-            $source = preg_replace ('{
+            $source = preg_replace('{
             \b(' . $phrase_re . ')\b # Match the phrase itself
             (?!                      # Match as long as the following does *not* apply:
                 (?:                  #   Match, possessively, as many strings of:
@@ -146,39 +146,39 @@ 
     public static function antiTagInTag($content = '', $format = 'htmlhead')
     {
       $tagend = -1;
-      for( $tagstart = strpos( $content, '<', $tagend + 1 ) ; $tagstart !== false && $tagstart < strlen( $content ); $tagstart = strpos( $content, '<', $tagend ) )
+      for ($tagstart = strpos($content, '<', $tagend + 1); $tagstart !== false && $tagstart < strlen($content); $tagstart = strpos($content, '<', $tagend))
         {
           // got the start of a tag.  Now find the proper end!
           $walker = $tagstart + 1;
           $open = 1;
-          while( $open != 0 && $walker < strlen( $content ) )
+          while ($open != 0 && $walker < strlen($content))
         {
-          $nextopen = strpos( $content, '<', $walker );
-          $nextclose = strpos( $content, '>', $walker );
-          if( $nextclose === false ) {
+          $nextopen = strpos($content, '<', $walker);
+          $nextclose = strpos($content, '>', $walker);
+          if ($nextclose === false) {
               // ERROR! Open waka without close waka!
               // echo '<code>Error in antiTagInTag - malformed tag!</code> ';
               return $content;
           }
-          if( $nextopen === false || $nextopen > $nextclose ) {
+          if ($nextopen === false || $nextopen > $nextclose) {
               // No more opens, but there was a close; or, a close happens before the next open.
               // walker goes to the close+1, and open decrements
-              $open --;
+              $open--;
               $walker = $nextclose + 1;
-          } elseif( $nextopen < $nextclose ) {
+          } elseif ($nextopen < $nextclose) {
               // an open before the next close
-              $open ++;
+              $open++;
               $walker = $nextopen + 1;
           }
         }
           $tagend = $walker;
-          if( $tagend > strlen( $content ) ) {
-              $tagend = strlen( $content );
+          if ($tagend > strlen($content)) {
+              $tagend = strlen($content);
           } else {
-              $tagend --;
-              $tagstart ++;
+              $tagend--;
+              $tagstart++;
           }
-          $tag = substr( $content, $tagstart, $tagend - $tagstart );
+          $tag = substr($content, $tagstart, $tagend - $tagstart);
           $tags[] = '<' . $tag . '>';
 
           if (function_exists('format_to_output')) {
@@ -195,7 +195,7 @@ 
             $newtag = strip_tags($tag);
           }
         }
-      if (isset($tags)&&isset($newtags)) {
+      if (isset($tags) && isset($newtags)) {
       $content = str_replace($tags, $newtags, $content);
       }
 

classes/Utility/Search.php

Spacing +13 added lines, -13 removed lines

@@ -89,9 +89,9 @@ 
                     $speakers[$pid]['office'][$moffice_id] = prettify_office($posn, $dept);
                 }
                 if (!isset($speakers[$pid]['name'])) {
-                    $speakers[$pid]['name'] = $full_name . ($house==1?' MP':'');
+                    $speakers[$pid]['name'] = $full_name . ($house == 1 ? ' MP' : '');
                 }
-                if ( !isset($speakers[$pid]['party']) && $party ) {
+                if (!isset($speakers[$pid]['party']) && $party) {
                     $speakers[$pid]['party'] = $party;
                 }
             }
@@ -144,7 +144,7 @@ 
      * Return query result from looking for MPs
      */
 
-    public static function searchMemberDbLookup($searchstring, $current_only=false) {
+    public static function searchMemberDbLookup($searchstring, $current_only = false) {
         if (!$searchstring) {
             return array();
         }
@@ -158,8 +158,8 @@ 
             // And here we're assuming the user's put the names in the right order.
             $params[':like_0'] = '%' . $searchwords[0] . '%';
             $params[':like_1'] = '%' . $searchwords[1] . '%';
-            $params[':like_0_and_1'] = '%' . $searchwords[0] . ' '. $searchwords[1] . '%';
-            $params[':like_0_and_1_hyphen'] = '%' . $searchwords[0] . '-'. $searchwords[1] . '%';
+            $params[':like_0_and_1'] = '%' . $searchwords[0] . ' ' . $searchwords[1] . '%';
+            $params[':like_0_and_1_hyphen'] = '%' . $searchwords[0] . '-' . $searchwords[1] . '%';
             $where = "(given_name LIKE :like_0 AND family_name LIKE :like_1)";
             $where .= " OR (given_name LIKE :like_1 AND family_name LIKE :like_0)";
             $where .= " OR (title LIKE :like_0 AND family_name LIKE :like_1)";
@@ -174,9 +174,9 @@ 
             $params[':like_0'] = '%' . $searchwords[0] . '%';
             $params[':like_1'] = '%' . $searchwords[1] . '%';
             $params[':like_2'] = '%' . $searchwords[2] . '%';
-            $params[':like_0_and_1'] = '%' . $searchwords[0] . ' '. $searchwords[1] . '%';
-            $params[':like_1_and_2'] = '%' . $searchwords[1] . ' '. $searchwords[2] . '%';
-            $params[':like_1_and_2_hyphen'] = '%' . $searchwords[1] . '-'. $searchwords[2] . '%';
+            $params[':like_0_and_1'] = '%' . $searchwords[0] . ' ' . $searchwords[1] . '%';
+            $params[':like_1_and_2'] = '%' . $searchwords[1] . ' ' . $searchwords[2] . '%';
+            $params[':like_1_and_2_hyphen'] = '%' . $searchwords[1] . '-' . $searchwords[2] . '%';
             $where = "(given_name LIKE :like_0_and_1 AND family_name LIKE :like_2)";
             $where .= " OR (given_name LIKE :like_0 AND family_name LIKE :like_1_and_2)";
             $where .= " OR (given_name LIKE :like_0 AND family_name LIKE :like_1_and_2_hyphen)";
@@ -205,7 +205,7 @@ 
         return array_unique($pids);
     }
 
-    public static function searchMemberDbLookupWithNames($searchstring, $current_only=false) {
+    public static function searchMemberDbLookupWithNames($searchstring, $current_only = false) {
         $pids = self::searchMemberDbLookup($searchstring, $current_only);
 
         if (!count($pids)) {
@@ -254,7 +254,7 @@ 
             // Looks like a postcode - can we find the constituency?
             $constituency = Postcode::postcodeToConstituency($searchterm);
             if ($constituency) {
-                return array( array($constituency), true );
+                return array(array($constituency), true);
             }
         }
 
@@ -272,7 +272,7 @@ 
             $constituencies[] = $row['name'];
         }
 
-        return array( $constituencies, false );
+        return array($constituencies, false);
     }
 
     /**
@@ -288,7 +288,7 @@ 
         $speakers = [];
 
         foreach ($criteria as $c) {
-            if (preg_match('#^speaker:(\d+)#',$c,$m)) {
+            if (preg_match('#^speaker:(\d+)#', $c, $m)) {
                 $MEMBER = new \MEMBER(array('person_id'=>$m[1]));
                 $speakers[$m[1]] = $MEMBER->full_name();
             }
@@ -307,7 +307,7 @@ 
     public static function speakerIDsToNames($searchstring) {
         $speakers = self::speakerNamesForIDs($searchstring);
 
-        foreach ( $speakers as $id => $name ) {
+        foreach ($speakers as $id => $name) {
             $searchstring = str_replace('speaker:' . $id, "speaker:$name", $searchstring);
         }
 

classes/PolicyPositions.php

Spacing +8 added lines, -8 removed lines

@@ -83,7 +83,7 @@ 
      * @param int $limit The number of results to limit the output to.
      */
 
-    private function getMemberPolicyPositions ($limit = null) {
+    private function getMemberPolicyPositions($limit = null) {
 
         // Make sure member info has actually been set.
         if (count($this->member->extra_info) === 0) {
@@ -129,7 +129,7 @@ 
 
             // don't return votes where they haven't voted on a strong division
             // if we're limiting the number of votes
-            if ( $limit && !empty($dream_info) && !$dream_info['has_strong'] ) {
+            if ($limit && !empty($dream_info) && !$dream_info['has_strong']) {
                 continue;
             }
 
@@ -208,7 +208,7 @@ 
                 $has_strong = 1;
             }
             $full_sentence = $consistency . ' ' . $policy_description;
-            $out = array( 'full_sentence' => $full_sentence, 'score' => $dmpscore, 'position' => $consistency, 'has_strong' => $has_strong );
+            $out = array('full_sentence' => $full_sentence, 'score' => $dmpscore, 'position' => $consistency, 'has_strong' => $has_strong);
         }
 
         return $out;
@@ -239,7 +239,7 @@ 
             # If not current MP/Lord, but current MLA/MSP, need to say voting record is when MP
             if (!$current_member[HOUSE_TYPE_COMMONS] and
                 !$current_member[HOUSE_TYPE_LORDS] and
-                ( $current_member[HOUSE_TYPE_SCOTLAND] or $current_member[HOUSE_TYPE_NI] )
+                ($current_member[HOUSE_TYPE_SCOTLAND] or $current_member[HOUSE_TYPE_NI])
             ) {
                 $since .= ' whilst an MP';
             }
@@ -260,11 +260,11 @@ 
                 '" title="At The Guardian">well-known issues</a> <small>(from the Guardian)</small>';
         }
         if (
-            ( isset($extra_info['public_whip_division_attendance']) and
-            $extra_info['public_whip_division_attendance'] != 'n/a' )
+            (isset($extra_info['public_whip_division_attendance']) and
+            $extra_info['public_whip_division_attendance'] != 'n/a')
             or
-            ( isset($extra_info['Lpublic_whip_division_attendance']) and
-            $extra_info['Lpublic_whip_division_attendance'] != 'n/a' )
+            (isset($extra_info['Lpublic_whip_division_attendance']) and
+            $extra_info['Lpublic_whip_division_attendance'] != 'n/a')
         ) {
             $record[] = '<a href="https://www.publicwhip.org.uk/mp.php?id=uk.org.publicwhip/member/' .
                 $this->member->member_id() .

www/docs/video/stamps.php

Spacing +6 added lines, -6 removed lines

@@ -21,7 +21,7 @@ 
     exit;
 }
 
-$start = date('H:i:s', strtotime($video['broadcast_start']. ' GMT'));
+$start = date('H:i:s', strtotime($video['broadcast_start'] . ' GMT'));
 $end = date('H:i:s', strtotime($video['broadcast_end'] . ' GMT'));
 
 $q = $db->query("select video_timestamps.gid, adate, atime, time_to_sec(timediff(atime, '$start')) as timediff,
@@ -41,15 +41,15 @@ 
         continue;
     }
     $timetoend = $row['timetoend'] - $file_offset;
-    if ($timetoend>0) {
+    if ($timetoend > 0) {
         $video = \MySociety\TheyWorkForYou\Utility\Video::fromTimestamp($videodb, $row['adate'], $row['atime']);
-        $new_start = date('H:i:s', strtotime($video['broadcast_start']. ' GMT'));
+        $new_start = date('H:i:s', strtotime($video['broadcast_start'] . ' GMT'));
         $file_offset += timediff($new_start, $start);
         $start = $new_start;
         $end = date('H:i:s', strtotime($video['broadcast_end'] . ' GMT'));
     }
     $timediff = $row['timediff'] - $file_offset;
-    if ($timediff>=0) {
+    if ($timediff >= 0) {
         print "<stamp><gid>$gid</gid><file>$video[id]</file><time>$timediff</time></stamp>\n";
     }
     $gids[$gid] = true;
@@ -57,7 +57,7 @@ 
 print '</stamps>';
 
 function timediff($a, $b) {
-    return substr($a, 0, 2)*3600 + substr($a, 3, 2)*60 + substr($a, 6, 2)
-        - substr($b, 0, 2)*3600 - substr($b, 3, 2)*60 - substr($b, 6, 2);
+    return substr($a, 0, 2) * 3600 + substr($a, 3, 2) * 60 + substr($a, 6, 2)
+        - substr($b, 0, 2) * 3600 - substr($b, 3, 2) * 60 - substr($b, 6, 2);
 
 }

www/docs/video/next.php

Spacing +3 added lines, -3 removed lines

@@ -9,7 +9,7 @@ 
     $major = 1;
 }
 
-if ($action == 'next' || $action=='nextneeded') {
+if ($action == 'next' || $action == 'nextneeded') {
     $gid = get_http_var('gid');
     $file = intval(get_http_var('file'));
     $time = intval(get_http_var('time'));
@@ -29,7 +29,7 @@ 
     $q = $db->query("select gid, hpos from hansard
         where hpos>$hpos and hdate='$hdate' and major=$major
         and htype IN (12,13,14) "
-        . ($action=='nextneeded'?'and video_status in (1,3)':'') . "
+        . ($action == 'nextneeded' ? 'and video_status in (1,3)' : '') . "
         ORDER BY hpos LIMIT 1")->first();
     if (!$q) {
         $PAGE->page_start();
@@ -43,7 +43,7 @@ 
     } else {
         $new_gid = $q['gid'];
         $new_hpos = $q['hpos'];
-        if ($action=='nextneeded') {
+        if ($action == 'nextneeded') {
             $q = $db->query("select adate, atime from hansard, video_timestamps
                 where hansard.gid = video_timestamps.gid and deleted=0
                     and hpos<$new_hpos and hdate='$hdate' and major=$major

www/docs/departments/index.php

Spacing +4 added lines, -4 removed lines

@@ -26,18 +26,18 @@
 
 print '<ul>';
 foreach ($data as $body => $arr) {
-    $link = strtolower(str_replace(' ','_',$body));
+    $link = strtolower(str_replace(' ', '_', $body));
     print '<li>';
     print $body;
     print ' &mdash; ';
     if (isset($arr[3])) {
-        print '<a href="'.$link.'/questions">Written Questions</a>';
+        print '<a href="' . $link . '/questions">Written Questions</a>';
     }
-    if (count($arr)==2) {
+    if (count($arr) == 2) {
         print ' | ';
     }
     if (isset($arr[4])) {
-        print '<a href="'.$link.'/statements">Written Ministerial Statements</a>';
+        print '<a href="' . $link . '/statements">Written Ministerial Statements</a>';
     }
     print '</li>';
 }