seboettg / citeproc-php

src/Util/DateHelper.php

Spacing +2 added lines, -2 removed lines

@@ -59,7 +59,7 @@ 
             $dateTime = new DateTime($date->{'raw'});
             $arr = [[$dateTime->format("Y"), $dateTime->format("m"), $dateTime->format("d")]];
         } catch (Exception $e) {
-            throw new CiteProcException("Could not parse date \"".$date->{'raw'}."\".", 0, $e);
+            throw new CiteProcException("Could not parse date \"" . $date->{'raw'} . "\".", 0, $e);
         }
 
         return $arr;
@@ -111,7 +111,7 @@ 
             } elseif ($match === "any" && count($dateParts) === 2) {
                 return true;
             } else {
-                $ret = ($match === "all") ? $ret&true : $ret|true;
+                $ret = ($match === "all") ? $ret & true : $ret | true;
             }
         }
         return (bool) $ret;

src/Util/StringHelper.php

Spacing +10 added lines, -10 removed lines

@@ -78,7 +78,7 @@ 
     {
         $wordArray = explode(" ", $text);
 
-        array_walk($wordArray, function (&$word) {
+        array_walk($wordArray, function(&$word) {
             $word = ucfirst($word);
         });
 
@@ -92,15 +92,15 @@ 
     public static function capitalizeForTitle($titleString)
     {
         if (preg_match('/(.+[^\<\>][\.:\/;\?\!]\s?)([a-z])(.+)/', $titleString, $match)) {
-            $titleString = $match[1].StringHelper::mb_ucfirst($match[2]).$match[3];
+            $titleString = $match[1] . StringHelper::mb_ucfirst($match[2]) . $match[3];
         }
 
         $wordArray = explode(" ", $titleString);
 
-        array_walk($wordArray, function (&$word) {
+        array_walk($wordArray, function(&$word) {
             $words = explode("-", $word);
             if (count($words) > 1) {
-                array_walk($words, function (&$w) {
+                array_walk($words, function(&$w) {
                     $w = StringHelper::keepLowerCase($w) ? $w : StringHelper::mb_ucfirst($w);
                 });
                 $word = implode("-", $words);
@@ -140,7 +140,7 @@ 
         /** @noinspection PhpInternalEntityUsedInspection */
         $encoding = Mbstring::mb_detect_encoding($firstChar, self::ISO_ENCODINGS, true);
         return in_array($encoding, self::ISO_ENCODINGS) ?
-            Mbstring::mb_strtoupper($firstChar, $encoding).$then : $firstChar.$then;
+            Mbstring::mb_strtoupper($firstChar, $encoding) . $then : $firstChar . $then;
     }
     // phpcs:disable
     public static function mb_strrev($string)
@@ -189,15 +189,15 @@ 
             foreach ($spaceExploded as $givenPart) {
                 $firstLetter = mb_substr($givenPart, 0, 1, "UTF-8");
                 if (StringHelper::isLatinString($firstLetter)) {
-                    $res .= ctype_upper($firstLetter) ? $firstLetter.$initializeSign : " ".$givenPart." ";
+                    $res .= ctype_upper($firstLetter) ? $firstLetter . $initializeSign : " " . $givenPart . " ";
                 } else {
-                    $res .= $firstLetter.$initializeSign;
+                    $res .= $firstLetter . $initializeSign;
                 }
             }
             if ($i < count($exploded) - 1 && $initializeWithHyphen) {
-                $res = rtrim($res)."-";
+                $res = rtrim($res) . "-";
             }
-            ++$i;
+            ++ $i;
         }
         return $res;
     }
@@ -258,7 +258,7 @@ 
         $innerCloseQuote
     ) {
         if (preg_match("/(.*)$outerOpenQuote(.+)$outerCloseQuote(.*)/u", $text, $match)) {
-            return $match[1].$innerOpenQuote.$match[2].$innerCloseQuote.$match[3];
+            return $match[1] . $innerOpenQuote . $match[2] . $innerCloseQuote . $match[3];
         }
         return $text;
     }

src/Util/NumberHelper.php

Spacing +3 added lines, -3 removed lines

@@ -52,14 +52,14 @@ 
      */
     public static function getCompareNumber()
     {
-        return function ($numA, $numB, $order) {
+        return function($numA, $numB, $order) {
             if (is_numeric($numA) && is_numeric($numB)) {
                 $ret = $numA - $numB;
             } else {
                 $ret = strcasecmp($numA, $numB);
             }
             if ("descending" === $order) {
-                return $ret > 0 ? -1 : 1;
+                return $ret > 0 ? - 1 : 1;
             }
             return $ret > 0 ? 1 : -1;
         };
@@ -75,7 +75,7 @@ 
         if ($num < 6000) {
             $numStr = strrev($num);
             $len = strlen($numStr);
-            for ($pos = 0; $pos < $len; $pos++) {
+            for ($pos = 0; $pos < $len; $pos ++) {
                 $n = $numStr[$pos];
                 $ret = self::ROMAN_NUMERALS[$pos][$n] . $ret;
             }