Public Member Functions | |
setBlob ($paramIndex, $blob) | |
MSSQL-specific implementation of setBlob(). | |
executeQuery ($p1=null, $fetchmode=null) | |
MSSQL must emulate OFFSET/LIMIT support. | |
Protected Member Functions | |
escape ($subject) | |
Add quotes using str_replace. |
Definition at line 32 of file MSSQLPreparedStatement.php.
MSSQLPreparedStatement::escape | ( | $ | subject | ) | [protected] |
Add quotes using str_replace.
This is not as thorough as MySQL.
Reimplemented from PreparedStatementCommon.
Definition at line 65 of file MSSQLPreparedStatement.php.
00066 { 00067 // use this instead of magic_quotes_sybase + addslashes(), 00068 // just in case multiple RDBMS being used at the same time 00069 return str_replace("'", "''", $subject); 00070 }
MSSQLPreparedStatement::executeQuery | ( | $ | p1 = null , |
|
$ | fetchmode = null | |||
) |
MSSQL must emulate OFFSET/LIMIT support.
Reimplemented from PreparedStatementCommon.
Reimplemented in MSSQLCallableStatement.
Definition at line 75 of file MSSQLPreparedStatement.php.
References PreparedStatementCommon::$sql, and PreparedStatementCommon::replaceParams().
00076 { 00077 $params = null; 00078 if ($fetchmode !== null) { 00079 $params = $p1; 00080 } elseif ($p1 !== null) { 00081 if (is_array($p1)) $params = $p1; 00082 else $fetchmode = $p1; 00083 } 00084 00085 if ($params) { 00086 for($i=0,$cnt=count($params); $i < $cnt; $i++) { 00087 $this->set($i+1, $params[$i]); 00088 } 00089 } 00090 00091 $this->updateCount = null; // reset 00092 $sql = $this->replaceParams(); 00093 00094 $this->resultSet = $this->conn->executeQuery($sql, $fetchmode); 00095 $this->resultSet->_setOffset($this->offset); 00096 $this->resultSet->_setLimit($this->limit); 00097 return $this->resultSet; 00098 }
MSSQLPreparedStatement::setBlob | ( | $ | paramIndex, | |
$ | blob | |||
) |
MSSQL-specific implementation of setBlob().
If you are having trouble getting BLOB data into the database, see the phpdoc comment in the MSSQLConnection for some PHP ini values that may need to be set. (This also applies to CLOB support.)
int | $paramIndex | |
mixed | $value Blob object or string. |
Reimplemented from PreparedStatementCommon.
Definition at line 45 of file MSSQLPreparedStatement.php.
References PreparedStatementCommon::setNull().
00046 { 00047 $this->sql_cache_valid = false; 00048 if ($blob === null) { 00049 $this->setNull($paramIndex); 00050 } else { 00051 // they took magic __toString() out of PHP5.0.0; this sucks 00052 if (is_object($blob)) { 00053 $blob = $blob->__toString(); 00054 } 00055 $data = unpack("H*hex", $blob); 00056 $this->boundInVars[$paramIndex] = '0x'.$data['hex']; // no surrounding quotes! 00057 } 00058 }