Series: Removed Series component

Refs #57

1 files changed, 0 insertions, 53 deletions

@@ -1,53 +0,0 @@
-<?php
-/**
- * Replace function is_callable()
- *
- * @category    PHP
- * @package     PHP_Compat
- * @link        http://php.net/function.is_callable
- * @author      Gaetano Giunta <giunta.gaetano@sea-aeroportimilano.it>
- * @version     $Id: is_callable.php,v 1.3 2006/08/21 14:03:15 ggiunta Exp $
- * @since       PHP 4.0.6
- * @require     PHP 4.0.0 (true, false, etc...)
- * @todo        add the 3rd parameter syntax...
- */
-if (!function_exists('is_callable')) {
-    function is_callable($var, $syntax_only=false)
-    {
-        if ($syntax_only)
-        {
-            /* from The Manual:
-            * If the syntax_only argument is TRUE the function only verifies
-            * that var might be a function or method. It will only reject simple
-            * variables that are not strings, or an array that does not have a
-            * valid structure to be used as a callback. The valid ones are
-            * supposed to have only 2 entries, the first of which is an object
-            * or a string, and the second a string
-            */
-            return (is_string($var) || (is_array($var) && count($var) == 2 && is_string(end($var)) && (is_string(reset($var)) || is_object(reset($var)))));
-        }
-        else
-        {
-            if (is_string($var))
-            {
-                return function_exists($var);
-            }
-            else if (is_array($var) && count($var) == 2 && is_string($method = end($var)))
-            {
-                $obj = reset($var);
-                if (is_string($obj))
-                {
-                    $methods = get_class_methods($obj);
-                    return (bool)(is_array($methods) && in_array(strtolower($method), $methods));
-                }
-                else if (is_object($obj))
-                {
-                    return method_exists($obj, $method);
-                }
-            }
-            return false;
-        }
-    }
-}
-
-?>
\ No newline at end of file