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| author | Dan Ungureanu <udan1107@gmail.com> | 2016-01-09 15:08:27 +0200 |
|---|---|---|
| committer | Dan Ungureanu <udan1107@gmail.com> | 2016-01-09 15:08:27 +0200 |
| commit | 57f6825cae2761119f391ab8399f4580f9db7925 (patch) | |
| tree | 823455b9d7ed506fee1e970d17a22ad88fe1dcde | |
| parent | 47d03c5dc614939b2df057b984544635ae6217db (diff) | |
| download | sql-parser-57f6825cae2761119f391ab8399f4580f9db7925.zip sql-parser-57f6825cae2761119f391ab8399f4580f9db7925.tar.gz sql-parser-57f6825cae2761119f391ab8399f4580f9db7925.tar.bz2 | |
BufferedQuery: Backslashes in comments escaped characters in comments.
| -rw-r--r-- | src/Utils/BufferedQuery.php | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/Utils/BufferedQuery.php b/src/Utils/BufferedQuery.php index f399220..1aaa9d7 100644 --- a/src/Utils/BufferedQuery.php +++ b/src/Utils/BufferedQuery.php @@ -29,12 +29,18 @@ class BufferedQuery { // Constants that describe the current status of the parser. - const STATUS_STRING_SINGLE_QUOTES = 1; - const STATUS_STRING_DOUBLE_QUOTES = 2; - const STATUS_STRING_BACKTICK = 3; - const STATUS_COMMENT_BASH = 4; - const STATUS_COMMENT_C = 5; - const STATUS_COMMENT_SQL = 6; + + // A string is being parsed. + const STATUS_STRING = 16; // 0001 0000 + const STATUS_STRING_SINGLE_QUOTES = 17; // 0001 0001 + const STATUS_STRING_DOUBLE_QUOTES = 18; // 0001 0010 + const STATUS_STRING_BACKTICK = 20; // 0001 0100 + + // A comment is being parsed. + const STATUS_COMMENT = 32; // 0010 0000 + const STATUS_COMMENT_BASH = 33; // 0010 0001 + const STATUS_COMMENT_C = 34; // 0010 0010 + const STATUS_COMMENT_SQL = 36; // 0010 0100 /** * The query that is being processed. @@ -193,7 +199,7 @@ class BufferedQuery * treated differently, because of the preceding backslash, it will * be ignored. */ - if ($this->query[$i] === '\\') { + if (($this->status & static::STATUS_COMMENT == 0) && ($this->query[$i] === '\\')) { $this->current .= $this->query[$i] . $this->query[++$i]; continue; } |