Zend framework also agrees with the PEAR PHP standard - 4 spaces for indentation with no tabs allowed: http://framework.zend.com/manual/en/coding-standard.php-

Zend framework also agrees with the PEAR PHP standard - 4 spaces for indentation with no tabs allowed: http://framework.zend.com/manual/en/coding-standard.php-file-formatting.html#coding-standard.php-file-formatting.indentation http://framework.zend.com/manual/en/coding-standard.php-file...