Update codebase to ensure relative PSR-2 compliance

phpcs.xml.dist

@@ -5,7 +5,6 @@
     <!-- base rules are PSR-2 -->
     <rule ref="PSR2" >
         <!-- Current exclusions -->
-        <!--<exclude name="PSR1.Methods.CamelCapsMethodName" />-->
+        <exclude name="PSR1.Methods.CamelCapsMethodName.NotCamelCaps" />
-        <!--<exclude name="PSR1.Files.SideEffects.FoundWithSymbols" />-->
     </rule>
 </ruleset>

src/Extension/FileTextExtractable.php

@@ -80,8 +80,8 @@ class FileTextExtractable extends DataExtension
     }
 
     /**
-     * Tries to parse the file contents if a FileTextExtractor class exists to handle the file type, and returns the text.
+     * Tries to parse the file contents if a FileTextExtractor class exists to handle the file type, and
-     * The value is also cached into the File record itself.
+     * returns the text. The value is also cached into the File record itself.
      *
      * @param boolean $disableCache If false, the file content is only parsed on demand.
      *                              If true, the content parsing is forced, bypassing

src/Extractor/HTMLTextExtractor.php

@@ -3,7 +3,9 @@
 namespace SilverStripe\TextExtraction\Extractor;
 
 /**
- * Text extractor that uses php function strip_tags to get just the text. OK for indexing, not the best for readable text.
+ * Text extractor that uses php function strip_tags to get just the text. OK for indexing, not
+ * the best for readable text.
+ *
  * @author mstephens
  */
 class HTMLTextExtractor extends FileTextExtractor
@@ -82,5 +84,4 @@ class HTMLTextExtractor extends FileTextExtractor
 
         return strip_tags($content);
     }
-
 }

src/Extractor/PDFTextExtractor.php

@@ -144,5 +144,4 @@ class PDFTextExtractor extends FileTextExtractor
 
         return str_replace(array_keys($mapping), array_values($mapping), $input);
     }
-
 }

src/Extractor/SolrCellTextExtractor.php

@@ -134,7 +134,8 @@ class SolrCellTextExtractor extends FileTextExtractor
 
             return null;
         } catch (Exception $e) {
-            // Catch other errors that Tika can throw vai Guzzle but are not caught and break Solr search query in some cases.
+            // Catch other errors that Tika can throw vai Guzzle but are not caught and break Solr search
+            // query in some cases.
             $msg = sprintf(
                 'Tika server error attempting to extract from "%s" (message: %s)',
                 $path,