<?php class ExampleClass { function exampleFunction() {} } $o = <<<EOF this is some text this is some text EOF; $correctVar = false; $correctVar = true; // Indent with spaces is not allowed $hello = array(); $world = ''; // here the indention is mixed with tabs and spaces // [tab][space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>"; return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>"; // [space][space][space][tab]return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>"; return "<$name$xmlns$type_str $atts xsi:nil=\"true\"/>"; // Doc comments are indent with tabs and one space //[tab]/** //[tab][space]* /** * CVS revision for HTTP headers. * * @var string * @access private */ /** * */ $str = 'hello there'; /** * This PHP DocBlock should be fine, even though there is a single space at the beginning. * * @var int $x */ $x = 1; ?> <html> <head> <title>Foo</title> </head> <body> <div> <div> <div> </div> </div> </div> </body> </html> <?php // Issue #1404 // This is a line with mixed tabs and spaces. echo 'And here is another line with mixed tabs and spaces.'; echo 'And another one.'; echo 'And another one.'; echo 'And another one.'; // Spaces after comment. $x = 1; // Mixed tabs and spaces after comment. $x = 1; // Mixed spaces and tabs after comment. $x = 1; /* * This multi-line comment should be fine and should be ignored for metrics. */ /* This multi-line comment should be fine and should be ignored for metrics. Another line. */ /** * This PHP DocBlock is indented with tabs + one space; metrics should say tabs. * * @var int $x */ /* * This multi-line comment is indented with tabs + one space; metrics should say tabs. */ /** * This PHP DocBlock is indented with spaces and should be fixed. * * @var int $x */ /* * This multi-line comment is indented with spaces and should be fixed. */ /* This multi-line comment is indented with spaces and should be fixed. Another line. */