note 91329 deleted from mysqli.multi-query by danbrown
| From: | danbrown@php.net | Date: | Mon, 08 Jun 2009 12:43:03 +0000 |
| Subject: | note 91329 deleted from mysqli.multi-query by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156466@lists.php.net to get a copy of this message | ||
Note Submitter: Sina Salek
----
Alternative for PHP4 and PHP5 without MySQLi extension :
This function has written by Marijan Å uflaj, http://php4every1.com/tutorials/multi-query-function/
<?php
function multyQuery ( $queryBlock, $delimiter = ';' ) {
$inString = false;
$escChar = false;
$sql = '';
$stringChar = '';
$queryLine = array();
$sqlRows = split ( "\n", $queryBlock );
$delimiterLen = strlen ( $delimiter );
do {
$sqlRow = current ( $sqlRows ) . "\n";
$sqlRowLen = strlen ( $sqlRow );
for ( $i = 0; $i < $sqlRowLen; $i++ ) {
if ( ( substr ( ltrim ( $sqlRow ), $i, 2 ) === '--' || substr ( ltrim ( $sqlRow ), $i,
1 ) === '#' ) && !$inString ) {
break;
}
$znak = substr ( $sqlRow, $i, 1 );
if ( $znak === '\'' || $znak === '"' ) {
if ( $inString ) {
if ( !$escChar && $znak === $stringChar ) {
$inString = false;
}
}
else {
$stringChar = $znak;
$inString = true;
}
}
if ( $znak === '\\' && substr ( $sqlRow, $i - 1, 2 ) !== '\\\\' ) {
$escChar = !$escChar;
}
else {
$escChar = false;
}
if ( substr ( $sqlRow, $i, $delimiterLen ) === $delimiter ) {
if ( !$inString ) {
$sql = trim ( $sql );
$delimiterMatch = array();
if ( preg_match ( '/^DELIMITER[[:space:]]*([^[:space:]]+)$/i', $sql, $delimiterMatch
) ) {
$delimiter = $delimiterMatch [1];
$delimiterLen = strlen ( $delimiter );
}
else {
$queryLine [] = $sql;
}
$sql = '';
continue;
}
}
$sql .= $znak;
}
} while ( next( $sqlRows ) !== false );
return $queryLine;
}
?>