ejmr/php-mode — pull request #185 by jorissteyn (2014-10-11 19:49:25+00:00)
Title: Fix indent-line function for statements at bol

php-cautious-indent-line prevents heredoc terminators from being indented (that's great), but also prevents indentation of regular statements like 'return' at beginning-of-line. This commit prevents indentation only if we're actually inside a string.