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correctly unquote identifiers

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Sebastian Mendel
2006-08-02 11:36:12 +00:00
parent 179917ec41
commit 6d9f3794ec
2 changed files with 9 additions and 14 deletions
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1
ChangeLog
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@@ -18,6 +18,7 @@ $Source$
- added PMA_unQuote() to remove quotes from strings
* libraries/footer.inc.php: correctly escape strings inside JavaScript
(part of bug #1532721)
* libraries/sqlparser.lib.php: correctly unquote identifiers
2006-08-01 Marc Delisle <lem9@users.sourceforge.net>
* Documentation.html: patch #1532493 + light editing from me,

10
libraries/sqlparser.lib.php
View File

@@ -1022,16 +1022,10 @@ if ( ! defined( 'PMA_MINIMUM_COMMON' ) ) {
$identifier = $arr[$i]['data'];
break;
//TODO: check embedded double quotes or backticks?
// and/or remove just the first and last character?
case 'quote_backtick':
$identifier = str_replace('`', '', $arr[$i]['data']);
break;
case 'quote_double':
$identifier = str_replace('"', '', $arr[$i]['data']);
break;
case 'quote_single':
$identifier = str_replace("'", "", $arr[$i]['data']);
$identifier = PMA_unQuote($arr[$i]['data']);
break;
} // end switch
@@ -1732,7 +1726,7 @@ if ( ! defined( 'PMA_MINIMUM_COMMON' ) ) {
if ($arr[$i]['type'] == 'quote_backtick') {
// remove backquotes
$identifier = str_replace('`', '', $arr[$i]['data']);
$identifier = PMA_unQuote($arr[$i]['data']);
} else {
$identifier = $arr[$i]['data'];
}