Fixed bug #3195 : Generic.WhiteSpace.ScopeIndent confusing message when combination of tabs and spaces found

Author: gsherwood

package.xml

@@ -155,6 +155,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
     -- Thanks to Juliette Reinders Folmer for the patch
   - Fixed bug #3192 : findStartOfStatement doesn't work correctly inside switch
     -- Thanks to Vincent Langlet for the patch
+  - Fixed bug #3195 : Generic.WhiteSpace.ScopeIndent confusing message when combination of tabs and spaces found
   - Fixed bug #3197 : Squiz.NamingConventions.ValidVariableName does not use correct error code for all member vars
   - Fixed bug #3219 : Generic.Formatting.MultipleStatementAlignment false positive for empty anonymous classes and closures
   - Fixed bug #3258 : Squiz.Formatting.OperatorBracket duplicate error messages for unary minus

src/Standards/Generic/Sniffs/WhiteSpace/ScopeIndentSniff.php

@@ -973,18 +973,38 @@ public function process(File $phpcsFile, $stackPtr)
                 }
 
                 if ($this->tabIndent === true) {
-                    $error .= '%s tabs, found %s';
-                    $data   = [
-                        floor($checkIndent / $this->tabWidth),
-                        floor($tokenIndent / $this->tabWidth),
-                    ];
+                    $expectedTabs = floor($checkIndent / $this->tabWidth);
+                    $foundTabs    = floor($tokenIndent / $this->tabWidth);
+                    $foundSpaces  = ($tokenIndent - ($foundTabs * $this->tabWidth));
+                    if ($foundSpaces > 0) {
+                        if ($foundTabs > 0) {
+                            $error .= '%s tabs, found %s tabs and %s spaces';
+                            $data   = [
+                                $expectedTabs,
+                                $foundTabs,
+                                $foundSpaces,
+                            ];
+                        } else {
+                            $error .= '%s tabs, found %s spaces';
+                            $data   = [
+                                $expectedTabs,
+                                $foundSpaces,
+                            ];
+                        }
+                    } else {
+                        $error .= '%s tabs, found %s';
+                        $data   = [
+                            $expectedTabs,
+                            $foundTabs,
+                        ];
+                    }//end if
                 } else {
                     $error .= '%s spaces, found %s';
                     $data   = [
                         $checkIndent,
                         $tokenIndent,
                     ];
-                }
+                }//end if
 
                 if ($this->debug === true) {
                     $line    = $tokens[$checkToken]['line'];