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<?php function comment_retrieve($amount = 0, $username = null, $file = null) { if ($file) { if ($username) { $querystring_file = ' AND fc_forfile=\'' . $file . '\''; } else { $querystring_file = ' WHERE fc_forfile=\'' . $file . '\''; } } else { $querystring_file = ''; } if ($username) { $querystring_username = ' WHERE fc_byuser=\'' . $username . '\''; } else { $querystring_username = ''; } if ($amount > 0) { $querystring_amount = ' LIMIT ' . $amount; } else { $querystring_amount = ''; } // query $querystring = "SELECT * FROM file_comments" . $querystring_username . $querystring_file . $querystring_amount; return $querystring; } echo comment_retrieve(0,'bob','');
Output for git.master, git.master_jit, rfc.property-hooks
SELECT * FROM file_comments WHERE fc_byuser='bob'

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