WebSVN – Moodle – Diff – /lib/adodb/adodb-lib.inc.php

  * @return string HTML
  */
 function _adodb_getmenu_option($defstr, $compare, $value, $display)
+{
 	if (   is_array($defstr) && in_array($compare, $defstr)
-		|| !is_array($defstr) && strcasecmp($compare, $defstr) == 0
+		|| !is_array($defstr) && strcasecmp($compare, $defstr ?? '') == 0
 	) {
 		$selected = ' selected="selected"';
 	} else {
 		$selected = '';
+	}
 	return "\n<option $value$selected>" . htmlspecialchars($display) . '</option>';
 }
-/*
+/**
-	Count the number of records this sql statement will return by using
+ * Count the number of records this sql statement will return by using
-	query rewriting heuristics...
+ * query rewriting heuristics...
+ *
-	Does not work with UNIONs, except with postgresql and oracle.
+ * Does not work with UNIONs, except with postgresql and oracle.
-	Usage:
+ *
+ * Usage:
+ *     $conn->Connect(...);
+ *     $cnt = _adodb_getcount($conn, $sql);
+ *
+ * @param ADOConnection $zthis
+ * @param string        $sql
-	$conn->Connect(...);
+ * @param bool          $inputarr
+ * @param int           $secs2cache
-	$cnt = _adodb_getcount($conn, $sql);
+ *
  * @return false|int|mixed
-*/
+ */
 function _adodb_getcount($zthis, $sql,$inputarr=false,$secs2cache=0)
+{
+	}
 	if ($html) {
 		$s .= '</pre>';
+	}
 	if ($printOrArr) {
-		print $s;
+		ADOConnection::outp($s);
+	}
 	return $s;

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