Fixed bug #20097 : CLI.php throws error in php 5.2

Author: gsherwood

CodeSniffer/CLI.php

@@ -307,8 +307,7 @@ public function processLongArgument($arg, $pos, $values)
             exit(0);
             break;
         case 'version':
-            $phpcs = new PHP_CodeSniffer();
-            echo 'PHP_CodeSniffer version '.$phpcs::VERSION.' ('.$phpcs::STABILITY.') ';
+            echo 'PHP_CodeSniffer version '.PHP_CodeSniffer::VERSION.' ('.PHP_CodeSniffer::STABILITY.') ';
             echo 'by Squiz (http://www.squiz.net)'.PHP_EOL;
             exit(0);
             break;

CodeSniffer/Reports/Junit.php

@@ -66,10 +66,8 @@ public function generate(
         $out->setIndent(true);
         $out->startDocument('1.0', 'UTF-8');
 
-        $phpcs = new PHP_CodeSniffer;
-
         $out->startElement('testsuites');
-        $out->writeAttribute('name', 'PHP_CodeSniffer '.$phpcs::VERSION);
+        $out->writeAttribute('name', 'PHP_CodeSniffer '.PHP_CodeSniffer::VERSION);
         $out->writeAttribute('tests', $tests);
         $out->writeAttribute('failures', $errors);
 

CodeSniffer/Reports/Xml.php

@@ -55,10 +55,8 @@ public function generate(
         $out->openMemory();
         $out->setIndent(true);
         $out->startDocument('1.0', 'UTF-8');
-
-        $phpcs = new PHP_CodeSniffer;
         $out->startElement('phpcs');
-        $out->writeAttribute('version', $phpcs::VERSION);
+        $out->writeAttribute('version', PHP_CodeSniffer::VERSION);
 
         $errorsShown = 0;
 

package.xml

@@ -26,6 +26,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
  </stability>
  <license uri="https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt">BSD 3-Clause License</license>
  <notes>
+  - Fixed bug #20097 : CLI.php throws error in php 5.2
   - Fixed bug #20100 : incorrect Function mysql() has been deprecated report
  </notes>
  <contents>