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- wrong check for empty

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- forgot to check $sanitize
This commit is contained in:
Sebastian Mendel
2005-11-17 13:53:06 +00:00
parent 686fe576c5
commit 34b6eb346d
1 changed files with 9 additions and 4 deletions
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13
libraries/grab_globals.lib.php
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@@ -74,15 +74,19 @@ function PMA_gpc_extract($array, &$target, $sanitize = TRUE) {
return FALSE; return FALSE;
} }
$valid_variables = preg_replace( $GLOBALS['import_blacklist'], '', if ( $sanitize ) {
array_keys( $array ) ); $valid_variables = preg_replace( $GLOBALS['import_blacklist'], '',
$valid_variables = array_unique( $valid_variables ); array_keys( $array ) );
$valid_variables = array_unique( $valid_variables );
} else {
$valid_variables = array_keys( $array );
}
$is_magic_quotes = get_magic_quotes_gpc(); $is_magic_quotes = get_magic_quotes_gpc();
foreach ( $valid_variables as $key ) { foreach ( $valid_variables as $key ) {
if ( empty( $key ) ) { if ( strlen( $key ) === 0 ) {
continue; continue;
} }
@@ -101,6 +105,7 @@ function PMA_gpc_extract($array, &$target, $sanitize = TRUE) {
return TRUE; return TRUE;
} }
// check if a subform is submitted // check if a subform is submitted
$__redirect = NULL; $__redirect = NULL;
if ( isset( $_POST['usesubform'] ) ) { if ( isset( $_POST['usesubform'] ) ) {