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Direct return in process_input()

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@122 7c3ca157-0c34-0410-bff1-cbf682f78f5c
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jakubvrana
2007-07-11 11:00:49 +00:00
parent 1dea3a13d1
commit f50f04f544
1 changed files with 7 additions and 8 deletions
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15
functions.inc.php
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@@ -294,23 +294,22 @@ function input($name, $field, $value) {
function process_input($name, $field) { function process_input($name, $field) {
global $mysql; global $mysql;
$name = bracket_escape($name); $name = bracket_escape($name);
$return = $_POST["fields"][$name]; $value = $_POST["fields"][$name];
if (preg_match('~char|text|set|binary|blob~', $field["type"]) ? $_POST["null"][$name] : !strlen($return)) { if (preg_match('~char|text|set|binary|blob~', $field["type"]) ? $_POST["null"][$name] : !strlen($value)) {
$return = "NULL"; return "NULL";
} elseif ($field["type"] == "enum") { } elseif ($field["type"] == "enum") {
$return = (isset($_GET["default"]) ? "'" . $mysql->escape_string($return) . "'" : intval($return)); return (isset($_GET["default"]) ? "'" . $mysql->escape_string($value) . "'" : intval($value));
} elseif ($field["type"] == "set") { } elseif ($field["type"] == "set") {
$return = (isset($_GET["default"]) ? "'" . implode(",", array_map(array($mysql, 'real_escape_string'), (array) $return)) . "'" : array_sum((array) $return)); return (isset($_GET["default"]) ? "'" . implode(",", array_map(array($mysql, 'real_escape_string'), (array) $value)) . "'" : array_sum((array) $value));
} elseif (preg_match('~binary|blob~', $field["type"])) { } elseif (preg_match('~binary|blob~', $field["type"])) {
$file = get_file($name); $file = get_file($name);
if (!is_string($file) && !$field["null"]) { if (!is_string($file) && !$field["null"]) {
return false; //! report errors, also empty $_POST (too big POST data, not only FILES) return false; //! report errors, also empty $_POST (too big POST data, not only FILES)
} }
$return = "_binary'" . (is_string($file) ? $mysql->escape_string($file) : "") . "'"; return "_binary'" . (is_string($file) ? $mysql->escape_string($file) : "") . "'";
} else { } else {
$return = "'" . $mysql->escape_string($return) . "'"; return "'" . $mysql->escape_string($value) . "'";
} }
return $return;
} }
if (get_magic_quotes_gpc()) { if (get_magic_quotes_gpc()) {