voku / kint

src/kint/decorators/Kint_Decorators_Plain.php

Doc Comments +1 added lines, -1 removed lines

@@ -186,7 +186,7 @@
   }
 
   /**
-   * @param $text
+   * @param string $text
    *
    * @return string
    */

Spacing +27 added lines, -27 removed lines

@@ -54,7 +54,7 @@ 
     }
 
     $url = Kint::getIdeLink($callee['file'], $callee['line']);
-    $shortenedName = Kint::shortenPath($callee['file']) . ':' . $callee['line'];
+    $shortenedName = Kint::shortenPath($callee['file']).':'.$callee['line'];
 
     if (Kint::enabled() === Kint::MODE_PLAIN) {
       if (strpos($url, 'http://') === 0) {
@@ -92,7 +92,7 @@ 
         break;
     }
 
-    return $repeat ? str_repeat($char, $repeat) : (string)$char;
+    return $repeat ? str_repeat($char, $repeat) : (string) $char;
   }
 
   /**
@@ -109,7 +109,7 @@ 
     switch (Kint::enabled()) {
       case Kint::MODE_PLAIN:
         if (!self::$_enableColors) {
-          return $text . $nlAfterChar;
+          return $text.$nlAfterChar;
         }
 
         switch ($type) {
@@ -124,11 +124,11 @@ 
             break;
         }
 
-        return $text . $nlAfterChar;
+        return $text.$nlAfterChar;
         break;
       case Kint::MODE_CLI:
         if (!self::$_enableColors) {
-          return $text . $nlAfterChar;
+          return $text.$nlAfterChar;
         }
 
         $optionsMap = array(
@@ -137,11 +137,11 @@ 
             'value' => "\x1b[32m", # green
         );
 
-        return $optionsMap[$type] . $text . "\x1b[0m" . $nlAfterChar;
+        return $optionsMap[$type].$text."\x1b[0m".$nlAfterChar;
         break;
       case Kint::MODE_WHITESPACE:
       default:
-        return $text . $nlAfterChar;
+        return $text.$nlAfterChar;
         break;
     }
   }
@@ -156,26 +156,26 @@ 
     $output = '';
 
     if ($kintVar->access) {
-      $output .= ' ' . $kintVar->access;
+      $output .= ' '.$kintVar->access;
     }
 
     if ($kintVar->name !== null && $kintVar->name !== '') {
-      $output .= ' ' . KintParser::escape($kintVar->name);
+      $output .= ' '.KintParser::escape($kintVar->name);
     }
 
     if ($kintVar->operator) {
-      $output .= ' ' . $kintVar->operator;
+      $output .= ' '.$kintVar->operator;
     }
 
-    $output .= ' ' . self::_colorize($kintVar->type, 'type', false);
+    $output .= ' '.self::_colorize($kintVar->type, 'type', false);
 
     if ($kintVar->size !== null) {
-      $output .= ' (' . $kintVar->size . ')';
+      $output .= ' ('.$kintVar->size.')';
     }
 
 
     if ($kintVar->value !== null && $kintVar->value !== '') {
-      $output .= ' ' . self::_colorize(
+      $output .= ' '.self::_colorize(
               $kintVar->value, # escape shell
               'value',
               false
@@ -197,7 +197,7 @@ 
 
     return
         self::_colorize(
-            self::_char('┌') . self::_char('─', 78) . self::_char('┐') . PHP_EOL
+            self::_char('┌').self::_char('─', 78).self::_char('┐').PHP_EOL
             . self::_char('│'),
             'title',
             false
@@ -206,8 +206,8 @@ 
         . self::_colorize(str_pad($escaped, 78 + $lengthDifference, ' ', STR_PAD_BOTH), 'title', false)
 
         . self::_colorize(
-            self::_char('│') . PHP_EOL
-            . self::_char('└') . self::_char('─', 78) . self::_char('┘'),
+            self::_char('│').PHP_EOL
+            . self::_char('└').self::_char('─', 78).self::_char('┘'),
             'title'
         );
   }
@@ -230,11 +230,11 @@ 
 
 
     $space = str_repeat($s = '    ', $level);
-    $output .= $space . self::_drawHeader($kintVar);
+    $output .= $space.self::_drawHeader($kintVar);
 
 
     if ($kintVar->extendedValue !== null) {
-      $output .= ' ' . ($kintVar->type === 'array' ? '[' : '(') . PHP_EOL;
+      $output .= ' '.($kintVar->type === 'array' ? '[' : '(').PHP_EOL;
 
 
       if (is_array($kintVar->extendedValue)) {
@@ -243,12 +243,12 @@ 
         }
       } elseif (is_string($kintVar->extendedValue)) {
         /** @noinspection PhpToStringImplementationInspection */
-        $output .= $space . $s . $kintVar->extendedValue . PHP_EOL; # "depth too great" or similar
+        $output .= $space.$s.$kintVar->extendedValue.PHP_EOL; # "depth too great" or similar
       } else {
         /** @noinspection PhpParamsInspection */
         $output .= self::decorate($kintVar->extendedValue, $level + 1); // it's kintVariableData
       }
-      $output .= $space . ($kintVar->type === 'array' ? ']' : ')') . PHP_EOL;
+      $output .= $space.($kintVar->type === 'array' ? ']' : ')').PHP_EOL;
     } else {
       $output .= PHP_EOL;
     }
@@ -266,7 +266,7 @@ 
     $output = self::_title('TRACE');
     $lastStep = count($traceData);
     foreach ($traceData as $stepNo => $step) {
-      $title = str_pad(++$stepNo . ': ', 4, ' ');
+      $title = str_pad(++$stepNo.': ', 4, ' ');
 
       $title .= self::_colorize(
           (isset($step['file']) ? self::_buildCalleeString($step) : 'PHP internal call'),
@@ -274,7 +274,7 @@ 
       );
 
       if (!empty($step['function'])) {
-        $title .= '    ' . $step['function'];
+        $title .= '    '.$step['function'];
         if (isset($step['args'])) {
           $title .= '(';
           if (empty($step['args'])) {
@@ -294,7 +294,7 @@ 
         foreach ($step['args'] as $name => $argument) {
           $argument = KintParser::factory(
               $argument,
-              $name ? $appendDollar . $name : '#' . ++$i
+              $name ? $appendDollar.$name : '#'.++$i
           );
           $argument->operator = $name ? ' =' : ':';
           $maxLevels = Kint::$maxLevels;
@@ -306,12 +306,12 @@ 
             Kint::$maxLevels = $maxLevels;
           }
         }
-        $output .= '    )' . PHP_EOL;
+        $output .= '    )'.PHP_EOL;
       }
 
       if (!empty($step['object'])) {
         $output .= self::_colorize(
-            '    ' . self::_char('─', 27) . ' Callee object ' . self::_char('─', 34),
+            '    '.self::_char('─', 27).' Callee object '.self::_char('─', 34),
             'title'
         );
 
@@ -365,10 +365,10 @@ 
     $lastChar = Kint::enabled() === Kint::MODE_PLAIN ? '</pre>' : '';
 
     if (!Kint::$displayCalledFrom) {
-      return $lastLine . $lastChar;
+      return $lastLine.$lastChar;
     }
 
-    return $lastLine . self::_colorize('Called from ' . self::_buildCalleeString($callee), 'title') . $lastChar;
+    return $lastLine.self::_colorize('Called from '.self::_buildCalleeString($callee), 'title').$lastChar;
   }
 
   /**

src/kint/inc/KintParser.php

Doc Comments +1 added lines, -1 removed lines

@@ -607,7 +607,7 @@
    * @param mixed       $value
    * @param null|string $encoding
    *
-   * @return mixed|string
+   * @return string|null
    */
   public static function escape(&$value, $encoding = null)
   {

Spacing +24 added lines, -24 removed lines

@@ -82,27 +82,27 @@ 
   private static function _decorateCell(KintVariableData $kintVar)
   {
     if ($kintVar->extendedValue !== null || !empty($kintVar->_alternatives)) {
-      return '<td>' . Kint_Decorators_Rich::decorate($kintVar) . '</td>';
+      return '<td>'.Kint_Decorators_Rich::decorate($kintVar).'</td>';
     }
 
     $output = '<td';
 
     if ($kintVar->value !== null) {
-      $output .= ' title="' . $kintVar->type;
+      $output .= ' title="'.$kintVar->type;
 
       if ($kintVar->size !== null) {
-        $output .= " (" . $kintVar->size . ")";
+        $output .= " (".$kintVar->size.")";
       }
 
-      $output .= '">' . $kintVar->value;
+      $output .= '">'.$kintVar->value;
     } else {
       $output .= '>';
 
       if ($kintVar->type !== 'NULL') {
-        $output .= '<u>' . $kintVar->type;
+        $output .= '<u>'.$kintVar->type;
 
         if ($kintVar->size !== null) {
-          $output .= "(" . $kintVar->size . ")";
+          $output .= "(".$kintVar->size.")";
         }
 
         $output .= '</u>';
@@ -112,7 +112,7 @@ 
     }
 
 
-    return $output . '</td>';
+    return $output.'</td>';
   }
 
   /**
@@ -176,7 +176,7 @@ 
    */
   private static function _parse_array(&$variable, KintVariableData $variableData)
   {
-    isset(self::$_marker) or self::$_marker = "\x00" . uniqid('kint', true);
+    isset(self::$_marker) or self::$_marker = "\x00".uniqid('kint', true);
 
     # naturally, $GLOBALS variable is an intertwined recursion nightmare, use black magic
     $globalsDetector = false;
@@ -185,7 +185,7 @@ 
         &&
         is_array($variable['GLOBALS'])
     ) {
-      $globalsDetector = "\x01" . uniqid('kint', true);
+      $globalsDetector = "\x01".uniqid('kint', true);
 
       $variable['GLOBALS'][$globalsDetector] = true;
       if (isset($variable[$globalsDetector])) {
@@ -248,7 +248,7 @@ 
 
         $extendedValue .= '<tr>';
         if ($isSequential) {
-          $output = '<td>' . '#' . ($rowIndex + 1) . '</td>';
+          $output = '<td>'.'#'.($rowIndex + 1).'</td>';
         } else {
           $output = self::_decorateCell(KintParser::factory($rowIndex));
         }
@@ -260,7 +260,7 @@ 
         # as we only check the first two to assume
         foreach ($arrayKeys as $key) {
           if ($firstRow) {
-            $extendedValue .= '<th>' . self::escape($key) . '</th>';
+            $extendedValue .= '<th>'.self::escape($key).'</th>';
           }
 
           if (!isset($row[$key])) {
@@ -287,12 +287,12 @@ 
           $firstRow = false;
         }
 
-        $extendedValue .= $output . '</tr>';
+        $extendedValue .= $output.'</tr>';
       }
       unset($row);
       self::$_placeFullStringInValue = false;
 
-      $variableData->extendedValue = $extendedValue . '</table>';
+      $variableData->extendedValue = $extendedValue.'</table>';
 
     } else {
       $variable[self::$_marker] = true;
@@ -311,7 +311,7 @@ 
         if (!$isSequential) {
           $output->operator = '=>';
         }
-        $output->name = $isSequential ? null : "'" . $key . "'";
+        $output->name = $isSequential ? null : "'".$key."'";
         $extendedValue[] = $output;
       }
       unset($val);
@@ -394,7 +394,7 @@ 
       $hash = $match[1];
     }
 
-    $castedArray = (array)$variable;
+    $castedArray = (array) $variable;
     $variableData->type = get_class($variable);
     $variableData->size = count($castedArray);
 
@@ -557,12 +557,12 @@ 
 
     $encoding = self::_detectEncoding($variable);
     if ($encoding) {
-      $variableData->type .= ' [' . $encoding . ']';
+      $variableData->type .= ' ['.$encoding.']';
     }
 
     $variableData->size = UTF8::strlen($variable);
     if (Kint::enabled() !== Kint::MODE_RICH) {
-      $variableData->value = '"' . self::escape($variable, $encoding) . '"';
+      $variableData->value = '"'.self::escape($variable, $encoding).'"';
 
       return;
     }
@@ -579,20 +579,20 @@ 
         $tmpStrippedString = self::_substr($strippedString, 0, Kint::$maxStrLength, $encoding);
 
         // encode and truncate
-        $variableData->value = '"' . self::escape($tmpStrippedString, $encoding) . '&hellip;"';
+        $variableData->value = '"'.self::escape($tmpStrippedString, $encoding).'&hellip;"';
         $variableData->extendedValue = self::escape($variable, $encoding);
 
         return;
       } elseif ($variable !== $strippedString) { // omit no data from display
 
-        $variableData->value = '"' . self::escape($variable, $encoding) . '"';
+        $variableData->value = '"'.self::escape($variable, $encoding).'"';
         $variableData->extendedValue = self::escape($variable, $encoding);
 
         return;
       }
     }
 
-    $variableData->value = '"' . self::escape($variable, $encoding) . '"';
+    $variableData->value = '"'.self::escape($variable, $encoding).'"';
   }
 
   /** @noinspection PhpUnusedPrivateMethodInspection */
@@ -603,7 +603,7 @@ 
   private static function _parse_unknown(&$variable, KintVariableData $variableData)
   {
     $type = gettype($variable);
-    $variableData->type = "UNKNOWN" . (!empty($type) ? " ({$type})" : '');
+    $variableData->type = "UNKNOWN".(!empty($type) ? " ({$type})" : '');
     $variableData->value = var_export($variable, true);
   }
 
@@ -688,12 +688,12 @@ 
       $varType = 'unknown'; # PHP 5.4 inconsistency
     }
 
-    $methodName = '_parse_' . $varType;
+    $methodName = '_parse_'.$varType;
 
     # objects can be presented in a different way altogether, INSTEAD, not ALONGSIDE the generic parser
     if ($varType === 'object') {
       foreach (self::$_objectParsers as $parserClass) {
-        $className = 'kint\parsers\objects\Kint_Objects_' . $parserClass;
+        $className = 'kint\parsers\objects\Kint_Objects_'.$parserClass;
 
         /** @var $object KintObject */
         $object = new $className();
@@ -741,7 +741,7 @@ 
 
       # now check whether the variable can be represented in a different way
       foreach (self::$_customDataTypes as $parserClass) {
-        $className = 'kint\parsers\custom\Kint_Parsers_' . $parserClass;
+        $className = 'kint\parsers\custom\Kint_Parsers_'.$parserClass;
 
         /** @var $parser KintParser */
 

src/kint/Kint.php

Doc Comments +5 added lines, -5 removed lines

@@ -455,7 +455,7 @@ 
    * @param int    $lineNumber the line to display
    * @param int    $padding    surrounding lines to show besides the main one
    *
-   * @return bool|string
+   * @return false|string
    */
   private static function _showSource($file, $lineNumber, $padding = 7)
   {
@@ -518,7 +518,7 @@ 
    *
    * @param $step
    *
-   * @return array
+   * @return boolean
    */
   private static function _stepIsInternal($step)
   {
@@ -568,7 +568,7 @@ 
    *
    * @param mixed $data
    *
-   * @return void|string
+   * @return string
    */
   public static function dump($data = null)
   {
@@ -780,7 +780,7 @@ 
    * @param string $file
    * @param int    $line
    *
-   * @return mixed
+   * @return string
    */
   public static function getIdeLink($file, $line)
   {
@@ -838,7 +838,7 @@ 
    *
    * @param array $trace [OPTIONAL] you can pass your own trace, otherwise, `debug_backtrace` will be called
    *
-   * @return mixed
+   * @return string
    */
   public static function trace($trace = null)
   {

Spacing +10 added lines, -10 removed lines

@@ -122,9 +122,9 @@ 
       $codePattern = $callee['function'];
     } else {
       if ($callee['type'] === '::') {
-        $codePattern = $callee['class'] . "\x07*" . $callee['type'] . "\x07*" . $callee['function'];
+        $codePattern = $callee['class']."\x07*".$callee['type']."\x07*".$callee['function'];
       } else {
-        $codePattern = ".*\x07*" . $callee['type'] . "\x07*" . $callee['function'];
+        $codePattern = ".*\x07*".$callee['type']."\x07*".$callee['function'];
       }
     }
 
@@ -378,14 +378,14 @@ 
             $args[$params[$i]->name] = $arg;
           } else {
             # assign the argument by number
-            $args['#' . ($i + 1)] = $arg;
+            $args['#'.($i + 1)] = $arg;
           }
         }
       }
 
       if (isset($step['class'])) {
         # Class->method() or Class::method()
-        $function = $step['class'] . $step['type'] . $function;
+        $function = $step['class'].$step['type'].$function;
       }
 
       // TODO: it's possible to parse the object name out from the source!
@@ -479,7 +479,7 @@ 
     );
 
     # set the zero-padding amount for line numbers
-    $format = '% ' . strlen($range['end']) . 'd';
+    $format = '% '.strlen($range['end']).'d';
 
     $source = '';
     while (($row = fgets($filePointer)) !== false) {
@@ -493,13 +493,13 @@ 
         $row = htmlspecialchars($row, ENT_NOQUOTES, 'UTF-8');
 
         # trim whitespace and sanitize the row
-        $row = '<span>' . sprintf($format, $line) . '</span> ' . $row;
+        $row = '<span>'.sprintf($format, $line).'</span> '.$row;
 
         if ($line === $lineNumber) {
           # apply highlighting to this row
-          $row = '<div class="kint-highlight">' . $row . '</div>';
+          $row = '<div class="kint-highlight">'.$row.'</div>';
         } else {
-          $row = '<div>' . $row . '</div>';
+          $row = '<div>'.$row.'</div>';
         }
 
         # add to the captured source
@@ -809,7 +809,7 @@ 
         $path = str_replace('\\', '/', $path);
 
         if (strpos($file, $path) === 0) {
-          $shortenedName = $replaceString . substr($file, strlen($path));
+          $shortenedName = $replaceString.substr($file, strlen($path));
           $replaced = true;
           break;
         }
@@ -827,7 +827,7 @@ 
         }
       }
 
-      $shortenedName = ($i ? '.../' : '') . implode('/', array_slice($fileParts, $i));
+      $shortenedName = ($i ? '.../' : '').implode('/', array_slice($fileParts, $i));
     }
 
     return $shortenedName;

src/kint/parsers/custom/Kint_Parsers_FsPath.php

Doc Comments +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
   /**
    * @param mixed $variable
    *
-   * @return bool
+   * @return false|null
    */
   protected function _parse(&$variable)
   {

Spacing +1 added lines, -1 removed lines

@@ -20,7 +20,7 @@
     if (
         is_object($variable)
         || is_array($variable)
-        || (string)$variable !== $variable
+        || (string) $variable !== $variable
         || strlen($variable) > 2048
         || preg_match('[[:?<>"*|]]', $variable)
         || !@is_readable($variable) # f@#! PHP and its random warnings

src/kint/KintBootup.php

Spacing +2 added lines, -2 removed lines

@@ -18,9 +18,9 @@
       return;
     }
 
-    define('KINT_DIR', __DIR__ . '/');
+    define('KINT_DIR', __DIR__.'/');
 
-    require KINT_DIR . 'config.default.php';
+    require KINT_DIR.'config.default.php';
 
     # init settings
     if (!empty($GLOBALS['_kint_settings'])) {

src/kint/decorators/Kint_Decorators_JS.php

Indentation +2 added lines, -2 removed lines

@@ -71,7 +71,7 @@ 
   public static function decorate(KintVariableData $kintVar, /** @noinspection PhpUnusedParameterInspection */ $level = 0)
   {
     return "kintDump.push(" . json_encode(self::_unparse($kintVar)) . ");"
-           . "console.log(kintDump[kintDump.length-1]);";
+            . "console.log(kintDump[kintDump.length-1]);";
   }
 
   /**
@@ -94,7 +94,7 @@ 
     }
 
     return "kintDump.push(" . json_encode($traceData) . ");"
-           . "console.log(kintDump[kintDump.length-1]);";
+            . "console.log(kintDump[kintDump.length-1]);";
   }
 
   /**

Spacing +4 added lines, -4 removed lines

@@ -48,7 +48,7 @@ 
             $key = substr($key, 1, -1);
           }
           if (ctype_digit($key)) {
-            $key = (int)$key;
+            $key = (int) $key;
           }
         }
         $ret[$key] = self::_unparse($var);
@@ -56,7 +56,7 @@ 
     }
 
     if (class_exists($kintVar->type)) {
-      $ret = (object)$ret;
+      $ret = (object) $ret;
     }
 
     return $ret;
@@ -70,7 +70,7 @@ 
    */
   public static function decorate(KintVariableData $kintVar, /** @noinspection PhpUnusedParameterInspection */ $level = 0)
   {
-    return "kintDump.push(" . json_encode(self::_unparse($kintVar)) . ");"
+    return "kintDump.push(".json_encode(self::_unparse($kintVar)).");"
            . "console.log(kintDump[kintDump.length-1]);";
   }
 
@@ -93,7 +93,7 @@ 
       }
     }
 
-    return "kintDump.push(" . json_encode($traceData) . ");"
+    return "kintDump.push(".json_encode($traceData).");"
            . "console.log(kintDump[kintDump.length-1]);";
   }
 

src/kint/decorators/Kint_Decorators_Rich.php

Indentation +3 added lines, -3 removed lines

@@ -474,9 +474,9 @@
 
 
     return "<footer>"
-           . '<span class="kint-popup-trigger" title="Open in new window">&rarr;</span> '
-           . "{$calleeInfo}{$callingFunction}{$traceDisplay}"
-           . "</footer></div>";
+            . '<span class="kint-popup-trigger" title="Open in new window">&rarr;</span> '
+            . "{$calleeInfo}{$callingFunction}{$traceDisplay}"
+            . "</footer></div>";
   }
 
   /**

Spacing +35 added lines, -35 removed lines

@@ -22,15 +22,15 @@ 
     $output = '';
     if ($verbose) {
       if ($kintVar->access !== null) {
-        $output .= "<var>" . $kintVar->access . "</var> ";
+        $output .= "<var>".$kintVar->access."</var> ";
       }
 
       if ($kintVar->name !== null && $kintVar->name !== '') {
-        $output .= "<dfn>" . KintParser::escape($kintVar->name) . "</dfn> ";
+        $output .= "<dfn>".KintParser::escape($kintVar->name)."</dfn> ";
       }
 
       if ($kintVar->operator !== null) {
-        $output .= $kintVar->operator . " ";
+        $output .= $kintVar->operator." ";
       }
     }
 
@@ -49,7 +49,7 @@ 
     }
 
     if ($kintVar->size !== null) {
-      $output .= "(" . $kintVar->size . ") ";
+      $output .= "(".$kintVar->size.") ";
     }
 
     return $output;
@@ -65,7 +65,7 @@ 
   {
     $shortenedPath = Kint::shortenPath($file);
     if (!Kint::$fileLinkFormat) {
-      return $shortenedPath . ':' . $line;
+      return $shortenedPath.':'.$line;
     }
 
     $ideLink = Kint::getIdeLink($file, $line);
@@ -95,7 +95,7 @@ 
       if (Kint::$expandedByDefault) {
         $class .= ' kint-show';
       }
-      $output .= '<dt class="' . $class . '">';
+      $output .= '<dt class="'.$class.'">';
     } else {
       $output .= '<dt>';
     }
@@ -139,9 +139,9 @@ 
 
       } else if ($parentType == 'object') {
 
-        $accessChain .= '->' . $name;
+        $accessChain .= '->'.$name;
         if (0 === strpos($name, '__construct(')) {
-          $accessChain = 'new ' . $context . substr($name, 11);
+          $accessChain = 'new '.$context.substr($name, 11);
         }
         $thisChain = $accessChain;
 
@@ -154,25 +154,25 @@ 
             &&
             is_int($context)
         ) {
-          $name = (string)$context;
+          $name = (string) $context;
         }
 
         if (ctype_digit($name)) {
-          $accessChain .= '[' . $name . ']';
+          $accessChain .= '['.$name.']';
         } else {
-          $accessChain .= '[\'' . $name . '\']';
+          $accessChain .= '[\''.$name.'\']';
         }
 
         $thisChain = $accessChain;
 
       } else if ($parentType == 'static') {
 
-        $accessChain = $context . '::' . $name;
+        $accessChain = $context.'::'.$name;
         $thisChain = $accessChain;
 
       } else if ($parentType == 'self') {
 
-        $accessChain = 'self::' . $name;
+        $accessChain = 'self::'.$name;
         $thisChain = $accessChain;
 
       }
@@ -192,7 +192,7 @@ 
       $output .= '<span class="kint-popup-trigger" title="Open in new window">&rarr;</span><nav></nav>';
     }
 
-    $output .= self::_drawHeader($kintVar) . $kintVar->value . '</dt>';
+    $output .= self::_drawHeader($kintVar).$kintVar->value.'</dt>';
 
     if ($extendedPresent) {
       $output .= '<dd>';
@@ -206,7 +206,7 @@ 
         }
       } elseif (is_string($kintVar->extendedValue)) {
         /** @noinspection PhpToStringImplementationInspection */
-        $output .= '<pre>' . $kintVar->extendedValue . '</pre>';
+        $output .= '<pre>'.$kintVar->extendedValue.'</pre>';
       } else {
         /** @noinspection PhpParamsInspection */
         $output .= self::decorate($kintVar->extendedValue); // it's kintVariableData
@@ -217,7 +217,7 @@ 
 
       foreach ($kintVar->_alternatives as $k => $var) {
         $active = $k === 0 ? ' class="kint-active-tab"' : '';
-        $output .= "<li{$active}>" . self::_drawHeader($var, false) . '</li>';
+        $output .= "<li{$active}>".self::_drawHeader($var, false).'</li>';
       }
 
       $output .= "</ul><ul>";
@@ -262,20 +262,20 @@ 
             }
 
             $output .= is_string($v)
-                ? '<pre>' . $v . '</pre>'
+                ? '<pre>'.$v.'</pre>'
                 : self::decorate($v, $level, $accessChain, $p, $c);
           }
 
         } elseif (is_string($var->value)) {
 
-          $output .= '<pre>' . $var->value . '</pre>';
+          $output .= '<pre>'.$var->value.'</pre>';
 
         } elseif (isset($var->value)) {
 
           throw new \Exception(
               'Kint has encountered an error, '
               . 'please paste this report to https://github.com/raveren/kint/issues<br>'
-              . 'Error encountered at ' . basename(__FILE__) . ':' . __LINE__ . '<br>'
+              . 'Error encountered at '.basename(__FILE__).':'.__LINE__.'<br>'
               . ' variables: '
               . htmlspecialchars(var_export($kintVar->_alternatives, true), ENT_QUOTES)
           );
@@ -291,8 +291,8 @@ 
       $output .= '</dd>';
     }
 
-    if ( $thisChain ) {
-      $output .= '<dt class="access-path"><div class="access-icon">&rlarr;</div>' . $thisChain . '</dt>';
+    if ($thisChain) {
+      $output .= '<dt class="access-path"><div class="access-icon">&rlarr;</div>'.$thisChain.'</dt>';
     }
 
     $output .= '</dl>';
@@ -317,8 +317,8 @@ 
       }
 
       $output .= '
-      <dt class="' . $class . '">
-      <b>' . ($i + 1) . '</b>
+      <dt class="' . $class.'">
+      <b>' . ($i + 1).'</b>
       <nav></nav>
       <var>
       ';
@@ -334,7 +334,7 @@ 
       $output .= $step['function'];
 
       if (isset($step['args'])) {
-        $output .= '(' . implode(', ', array_keys($step['args'])) . ')';
+        $output .= '('.implode(', ', array_keys($step['args'])).')';
       }
 
       $output .= '</dt><dd>';
@@ -379,7 +379,7 @@ 
           &&
           !empty($step['object'])
       ) {
-        $output .= "<li>" . self::decorate($calleeDump) . "</li>";
+        $output .= "<li>".self::decorate($calleeDump)."</li>";
       }
 
       $output .= '</ul></dd>';
@@ -397,15 +397,15 @@ 
    */
   public static function init()
   {
-    $baseDir = KINT_DIR . 'view/compiled/';
+    $baseDir = KINT_DIR.'view/compiled/';
 
-    if (!is_readable($cssFile = $baseDir . Kint::$theme . '.css')) {
-      $cssFile = $baseDir . 'original.css';
+    if (!is_readable($cssFile = $baseDir.Kint::$theme.'.css')) {
+      $cssFile = $baseDir.'original.css';
     }
 
     return '
-    <script class="-kint-js">' . file_get_contents($baseDir . 'kint.js') . '</script>
-    <style class="-kint-css">' . file_get_contents($cssFile) . '</style>
+    <script class="-kint-js">' . file_get_contents($baseDir.'kint.js').'</script>
+    <style class="-kint-css">' . file_get_contents($cssFile).'</style>
     ';
   }
 
@@ -438,19 +438,19 @@ 
         &&
         !in_array($prevCaller['function'], array('include', 'include_once', 'require', 'require_once'), true)
     ) {
-      $callingFunction .= $prevCaller['function'] . '()';
+      $callingFunction .= $prevCaller['function'].'()';
     }
     $callingFunction and $callingFunction = " [{$callingFunction}]";
 
 
     if (isset($callee['file'])) {
-      $calleeInfo .= 'Called from ' . self::_ideLink($callee['file'], $callee['line']);
+      $calleeInfo .= 'Called from '.self::_ideLink($callee['file'], $callee['line']);
     }
 
     if (!empty($miniTrace)) {
       $traceDisplay = '<ol>';
       foreach ($miniTrace as $step) {
-        $traceDisplay .= '<li>' . self::_ideLink($step['file'], $step['line']); // closing tag not required
+        $traceDisplay .= '<li>'.self::_ideLink($step['file'], $step['line']); // closing tag not required
         if (
             isset($step['function'])
             &&
@@ -463,13 +463,13 @@ 
           if (isset($step['type'])) {
             $classString .= $step['type'];
           }
-          $classString .= $step['function'] . '()]';
+          $classString .= $step['function'].'()]';
           $traceDisplay .= $classString;
         }
       }
       $traceDisplay .= '</ol>';
 
-      $calleeInfo = '<nav></nav>' . $calleeInfo;
+      $calleeInfo = '<nav></nav>'.$calleeInfo;
     }
 
 

src/kint/parsers/custom/Kint_Parsers_Json.php

Spacing +2 added lines, -2 removed lines

@@ -19,7 +19,7 @@ 
     if (
         is_object($variable)
         || is_array($variable)
-        || (string)$variable !== $variable
+        || (string) $variable !== $variable
         || !isset($variable[0])
         || ($variable[0] !== '{' && $variable[0] !== '[')
         || ($json = json_decode($variable, true)) === null
@@ -27,7 +27,7 @@ 
       return false;
     }
 
-    $val = (array)$json;
+    $val = (array) $json;
     if (empty($val)) {
       return false;
     }

src/kint/parsers/custom/Kint_Parsers_Timestamp.php

Spacing +4 added lines, -4 removed lines

@@ -22,15 +22,15 @@ 
         is_array($variable)
         ||
         (
-            (string)$variable !== $variable
+            (string) $variable !== $variable
             &&
-            (int)$variable !== $variable
+            (int) $variable !== $variable
         )
     ) {
       return false;
     }
 
-    $len = strlen((int)$variable);
+    $len = strlen((int) $variable);
 
     return
         (
@@ -45,7 +45,7 @@ 
             ) # also handles javascript micro timestamps
         )
         &&
-        (string)(int)$variable == $variable;
+        (string) (int) $variable == $variable;
   }
 
   /**