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Make the DB classes work with call-time pass-by-reference disabled.

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Chuck Hagenbuch 2000-08-21 14:37:47 +00:00
parent 4bed072f11
commit dc2362069e
1 changed files with 11 additions and 11 deletions
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22
pear/DB.php
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@ -188,7 +188,7 @@ class DB {
* @return object a newly created DB object, or a DB error code on
* error
*/
function &connect($dsn, $persistent = false) {
function &connect(&$dsn, $persistent = false) {
global $USED_PACKAGES;
$dsninfo = DB::parseDSN($dsn);
@ -199,7 +199,7 @@ class DB {
if (!$obj) {
return new DB_Error(DB_ERROR_NOT_FOUND);
}
$err = $obj->connect(&$dsninfo, $persistent);
$err = $obj->connect($dsninfo, $persistent);
if (DB::isError($err)) {
return $err;
}
@ -349,11 +349,11 @@ class DB {
'username' => false,
'password' => false
);
if (preg_match('|^([^:]+)://|', $dsn, &$arr)) {
if (preg_match('|^([^:]+)://|', $dsn, $arr)) {
$dbtype = $arr[1];
$dsn = preg_replace('|^[^:]+://|', '', $dsn);
// match "phptype(dbsyntax)"
if (preg_match('|^([^\(]+)\((.+)\)$|', $dbtype, &$arr)) {
if (preg_match('|^([^\(]+)\((.+)\)$|', $dbtype, $arr)) {
$parsed['phptype'] = $arr[1];
$parsed['dbsyntax'] = $arr[2];
} else {
@ -361,7 +361,7 @@ class DB {
}
} else {
// match "phptype(dbsyntax)"
if (preg_match('|^([^\(]+)\((.+)\)$|', $dsn, &$arr)) {
if (preg_match('|^([^\(]+)\((.+)\)$|', $dsn, $arr)) {
$parsed['phptype'] = $arr[1];
$parsed['dbsyntax'] = $arr[2];
} else {
@ -370,21 +370,21 @@ class DB {
return $parsed;
}
if (preg_match('|^(.*)/([^/]+)/?$|', $dsn, &$arr)) {
if (preg_match('|^(.*)/([^/]+)/?$|', $dsn, $arr)) {
$parsed['database'] = $arr[2];
$dsn = $arr[1];
}
if (preg_match('|^([^:]+):([^@]+)@?(.*)$|', $dsn, &$arr)) {
if (preg_match('|^([^:]+):([^@]+)@?(.*)$|', $dsn, $arr)) {
$parsed['username'] = $arr[1];
$parsed['password'] = $arr[2];
$dsn = $arr[3];
} elseif (preg_match('|^([^:]+)@(.*)$|', $dsn, &$arr)) {
} elseif (preg_match('|^([^:]+)@(.*)$|', $dsn, $arr)) {
$parsed['username'] = $arr[1];
$dsn = $arr[3];
}
if (preg_match('|^([^\+]+)\+(.*)$|', $dsn, &$arr)) {
if (preg_match('|^([^\+]+)\+(.*)$|', $dsn, $arr)) {
$parsed['protocol'] = $arr[1];
$dsn = $arr[2];
}
@ -451,7 +451,7 @@ class DB_result {
* @return int error code
*/
function fetchInto(&$arr, $getmode = DB_GETMODE_DEFAULT) {
return $this->dbh->fetchInto($this->result, &$arr, $getmode);
return $this->dbh->fetchInto($this->result, $arr, $getmode);
}
// }}}