first init

system/checking.php

@@ -0,0 +1,99 @@
+<?php
+
+//cek php
+if ( ! function_exists('is_php'))
+{
+  function is_php($version = '5.0.0')
+	{
+      static $_is_php;
+	  $version = (string)$version;
+	  if ( ! isset($_is_php[$version]))
+      {
+	    $_is_php[$version] = (version_compare(PHP_VERSION, $version) < 0) ? FALSE : TRUE;
+      }
+	  return $_is_php[$version];
+	}
+}
+
+//cek writable
+if ( ! function_exists('is_really_writable'))
+{
+	function is_really_writable($file)
+	{
+		// If we're on a Unix server with safe_mode off we call is_writable
+		if (DIRECTORY_SEPARATOR == '/' AND @ini_get("safe_mode") == FALSE)
+		{
+			return is_writable($file);
+		}
+
+		// For windows servers and safe_mode "on" installations we'll actually
+		// write a file then read it.  Bah...
+		if (is_dir($file))
+		{
+			$file = rtrim($file, '/').'/'.md5(mt_rand(1,100).mt_rand(1,100));
+
+			if (($fp = @fopen($file, FOPEN_WRITE_CREATE)) === FALSE)
+			{
+				return FALSE;
+			}
+
+			fclose($fp);
+			@chmod($file, DIR_WRITE_MODE);
+			@unlink($file);
+			return TRUE;
+		}
+		elseif ( ! is_file($file) OR ($fp = @fopen($file, FOPEN_WRITE_CREATE)) === FALSE)
+		{
+			return FALSE;
+		}
+
+		fclose($fp);
+		return TRUE;
+	}
+}
+
+//fungsi load class
+if ( ! function_exists('load_class'))
+{
+	function &load_class($class, $directory)
+	{
+		static $_classes = array();
+
+		// Does the class exist?  If so, we're done...
+		if (isset($_classes[$class]))
+		{
+			return $_classes[$class];
+		}
+        else
+        {
+			// Note: We use exit() rather then show_error() in order to avoid a
+			// self-referencing loop with the Excptions class
+			exit('Unable to locate the specified class: '.$class.'.php');
+		}
+
+		// Keep track of what we just loaded
+		is_loaded($class);
+
+		$_classes[$class] = new $name();
+		return $_classes[$class];
+	}
+}
+
+//fungsi apakah sudah di-load
+if ( ! function_exists('is_loaded'))
+{
+	function &is_loaded($class = '')
+	{
+		static $_is_loaded = array();
+
+		if ($class != '')
+		{
+			$_is_loaded[strtolower($class)] = $class;
+		}
+
+		return $_is_loaded;
+	}
+}
+
+
+?>

system/socmed.php

@@ -0,0 +1,6 @@
+<?php
+
+require(BASEPATH.'core/checking.php');
+
+
+?>