Style fixes.

module/VuFind/src/VuFind/Cover/Generator.php

@@ -678,20 +678,20 @@ class Generator
         // Generate 5 lines of text, 4 offset in a border color
         if ($scolor) {
             imagettftext(
-                $this->im, $fontSize, 0, $x,   $y + 1, $scolor, $font, $text
+                $this->im, $fontSize, 0, $x, $y + 1, $scolor, $font, $text
             );
             imagettftext(
-                $this->im, $fontSize, 0, $x,   $y - 1, $scolor, $font, $text
+                $this->im, $fontSize, 0, $x, $y - 1, $scolor, $font, $text
             );
             imagettftext(
-                $this->im, $fontSize, 0, $x + 1, $y,   $scolor, $font, $text
+                $this->im, $fontSize, 0, $x + 1, $y, $scolor, $font, $text
             );
             imagettftext(
-                $this->im, $fontSize, 0, $x - 1, $y,   $scolor, $font, $text
+                $this->im, $fontSize, 0, $x - 1, $y, $scolor, $font, $text
             );
         }
         // 1 centered in main color
-        imagettftext($this->im, $fontSize, 0, $x,   $y,   $mcolor, $font, $text);
+        imagettftext($this->im, $fontSize, 0, $x, $y, $mcolor, $font, $text);
     }
 
     /**

module/VuFind/src/VuFind/Db/Table/Comments.php

@@ -79,7 +79,7 @@ class Comments extends Gateway
                 ['u' => 'user'], 'u.id = comments.user_id',
                 ['firstname', 'lastname']
             );
-            $select->where->equalTo('comments.resource_id',  $resource->id);
+            $select->where->equalTo('comments.resource_id', $resource->id);
             $select->order('comments.created');
         };
 

module/VuFind/src/VuFind/ILS/Driver/Horizon.php

@@ -148,13 +148,13 @@ class Horizon extends AbstractBase
             if (in_array(strtolower('available:0'), $arrayValues)) {
                 $available = 0;
             }
-            if (in_array(strtolower('reserve:N'),   $arrayValues)) {
+            if (in_array(strtolower('reserve:N'), $arrayValues)) {
                 $reserve  = 'N';
             }
-            if (in_array(strtolower('reserve:Y'),   $arrayValues)) {
+            if (in_array(strtolower('reserve:Y'), $arrayValues)) {
                 $reserve  = 'Y';
             }
-            if (in_array(strtolower('duedate:0'),   $arrayValues)) {
+            if (in_array(strtolower('duedate:0'), $arrayValues)) {
                 $duedate  = '';
             }
         } else {
@@ -510,7 +510,7 @@ class Horizon extends AbstractBase
             $sqlStmt = mssql_query($sql);
             $row = mssql_fetch_assoc($sqlStmt);
             if ($row) {
-                list($lastname,$firstname) = explode(', ', $row['FULLNAME']);
+                list($lastname, $firstname) = explode(', ', $row['FULLNAME']);
                 $user = ['id' => $username,
                               'firstname' => $firstname,
                               'lastname' => $lastname,
@@ -807,7 +807,7 @@ class Horizon extends AbstractBase
 
             $row = mssql_fetch_assoc($sqlStmt);
             if ($row) {
-                list($lastname,$firstname) = explode(', ', $row['FULLNAME']);
+                list($lastname, $firstname) = explode(', ', $row['FULLNAME']);
                 $profile = ['lastname' => $lastname,
                                 'firstname' => $firstname,
                                 'address1' => $row['ADDRESS1'],

module/VuFind/src/VuFind/ILS/Driver/LBS4.php

@@ -424,7 +424,7 @@ class LBS4 extends DAIA implements TranslatorAwareInterface
                 $fine = $this->picaRecode($row[5]);
                 $amount = (null == $row[2]) ? 0 : $row[2] * 100;
                 //$balance = (null==$row[3])?0:$row[3]*100;
-                $checkout = substr($row[3], 0,  12);
+                $checkout = substr($row[3], 0, 12);
                 $duedate = substr($row[4], 0, 12);
                 $title = $this->picaRecode(substr($row[6], 0, 12));
                 $result[] = [

module/VuFind/src/VuFind/ILS/Driver/Symphony.php

@@ -1201,7 +1201,7 @@ class Symphony extends AbstractBase implements LoggerAwareInterface
                 $group = null;
             }
 
-            list($lastname,$firstname)
+            list($lastname, $firstname)
                 = explode(', ', $result->patronInfo->displayName);
 
             $profile = [

module/VuFind/tests/integration-tests/src/VuFindTest/Mink/AdvancedSearchTest.php

@@ -139,12 +139,12 @@ class AdvancedSearchTest extends \VuFindTest\Unit\MinkTestCase
         // Test edit search
         $this->editAdvancedSearch($page);
         $this->assertEquals('bride', $this->findCss($page, '#search_lookfor0_0')->getValue());
-        $this->assertEquals('tomb',  $this->findCss($page, '#search_lookfor0_1')->getValue());
+        $this->assertEquals('tomb', $this->findCss($page, '#search_lookfor0_1')->getValue());
         $this->assertEquals('Title', $this->findCss($page, '#search_type0_1')->getValue());
-        $this->assertEquals('garbage',  $this->findCss($page, '#search_lookfor0_2')->getValue());
-        $this->assertEquals('1883',  $this->findCss($page, '#search_lookfor0_3')->getValue());
-        $this->assertEquals('year',  $this->findCss($page, '#search_type0_3')->getValue());
-        $this->assertEquals('miller',  $this->findCss($page, '#search_lookfor1_0')->getValue());
+        $this->assertEquals('garbage', $this->findCss($page, '#search_lookfor0_2')->getValue());
+        $this->assertEquals('1883', $this->findCss($page, '#search_lookfor0_3')->getValue());
+        $this->assertEquals('year', $this->findCss($page, '#search_type0_3')->getValue());
+        $this->assertEquals('miller', $this->findCss($page, '#search_lookfor1_0')->getValue());
 
         // Term removal
         $session->executeScript("deleteSearch(0, 2)"); // search0_2 x click
@@ -167,6 +167,6 @@ class AdvancedSearchTest extends \VuFindTest\Unit\MinkTestCase
 
         // Test edit search (modified search is restored properly)
         $this->editAdvancedSearch($page);
-        $this->assertEquals('miller',  $this->findCss($page, '#search_lookfor0_0')->getValue());
+        $this->assertEquals('miller', $this->findCss($page, '#search_lookfor0_0')->getValue());
     }
 }

module/VuFind/tests/unit-tests/src/VuFindTest/Search/SearchTabsHelperTest.php

@@ -132,9 +132,9 @@ class SearchTabsHelperTest extends TestCase
     {
         $helper = $this->getSearchTabsHelper();
         $this->assertEquals(
-            $this->tabConfig['default_unfiltered'],  $helper->getTabConfig()
+            $this->tabConfig['default_unfiltered'], $helper->getTabConfig()
         );
-        $this->assertEquals($this->filterConfig,  $helper->getTabFilterConfig());
+        $this->assertEquals($this->filterConfig, $helper->getTabFilterConfig());
     }
 
     /**

module/VuFindSearch/src/VuFindSearch/Backend/EDS/Base.php

@@ -238,7 +238,7 @@ abstract class EdsApi_REST_Base
             $authInfo['orgid'] = $org;
         }
         $messageBody = json_encode($authInfo);
-        return $this->call($url, null,  null, 'POST', $messageBody);
+        return $this->call($url, null, null, 'POST', $messageBody);
     }
 
     /**

module/VuFindTheme/tests/unit-tests/src/VuFindTest/LessCompilerTest.php

@@ -59,9 +59,9 @@ class LessCompilerTest extends Unit\TestCase
         $temp = sys_get_temp_dir();
         $testDest = $temp . '/vufind_less_comp_test/';
         // Create directory structure, recursively
-        mkdir($testDest . 'themes/child/less',  0777, true);
-        mkdir($testDest . 'themes/empty',  0777, true);
-        mkdir($testDest . 'themes/parent/css',  0777, true);
+        mkdir($testDest . 'themes/child/less', 0777, true);
+        mkdir($testDest . 'themes/empty', 0777, true);
+        mkdir($testDest . 'themes/parent/css', 0777, true);
         mkdir($testDest . 'themes/parent/less/relative', 0777, true);
         file_put_contents(
             $testDest . 'themes/empty/theme.config.php',