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MDL-24318 fixed incorrect sql conversion

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This commit is contained in:
Petr Skoda
2010-09-21 21:57:03 +00:00
parent 9d18bb6b65
commit e9da9f5bb6
1 changed files with 13 additions and 10 deletions
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mod/data/lib.php
+13 -10
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@@ -1591,28 +1591,31 @@ function data_get_post_actions() {
}
/**
* @global object
* @global object
* @param string $name
* @param int $dataid
* @param int $fieldid
* @return bool
*/
function data_fieldname_exists($name, $dataid, $fieldid=0) {
global $CFG, $DB;
function data_fieldname_exists($name, $dataid, $fieldid = 0) {
global $DB;
if(!is_numeric($name)) {
$like = $DB->sql_like('df.name', $name, false);
if (!is_numeric($name)) {
$like = $DB->sql_like('df.name', ':name', false);
} else {
$like = "df.name = $name";
$like = "df.name = :name";
}
$params = array('name'=>$name);
if ($fieldid) {
$params['dataid'] = $dataid;
$params['fieldid1'] = $fieldid;
$params['fieldid2'] = $fieldid;
return $DB->record_exists_sql("SELECT * FROM {data_fields} df
WHERE ".$like." AND df.dataid = ?
AND ((df.id < ?) OR (df.id > ?))", array($dataid, $fieldid, $fieldid));
WHERE $like AND df.dataid = :dataid
AND ((df.id < :fieldid1) OR (df.id > :fieldid2))", $params);
} else {
$params['dataid'] = $dataid;
return $DB->record_exists_sql("SELECT * FROM {data_fields} df
WHERE ".$like." AND df.dataid = ?", array($dataid));
WHERE $like AND df.dataid = :dataid", $params);
}
}