use is_callable() - what a great function!

23 years ago · 140ec7f354
1 changed files with 7 additions and 2 deletions
--- a/pear/PEAR.php
+++ b/pear/PEAR.php
@ -317,7 +317,12 @@ class PEAR
                    $doSet = true;
                }
                // class/object method callback
-                if (is_array($options)) {
+                if (is_callable($options)) {
+                    $setoptions = $options;
+                } else {
+                    trigger_error("invalid error callback", E_USER_WARNING);
+                }
+/*                if (is_array($options)) {
                    if (isset($options[0]) && isset($options[1])) {
                        $options = array(&$options[0], $options[1]);
                        if (is_string($options[1])) {
@ -343,7 +348,7 @@ class PEAR
                    $setoptions = $options;
                } else {
                    trigger_error("invalid error callback", E_USER_WARNING);
-                }
+                } */
                break;

            default: