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-rw-r--r--lpf/lib/Singleton.class.php12
1 files changed, 12 insertions, 0 deletions
diff --git a/lpf/lib/Singleton.class.php b/lpf/lib/Singleton.class.php
new file mode 100644
index 0000000..2f8c74f
--- /dev/null
+++ b/lpf/lib/Singleton.class.php
@@ -0,0 +1,12 @@
+<?php
+
+abstract class Singleton {
+ private static $instances = array();
+ public static function getInstance() {
+ $class = get_called_class();
+ if (!isset(self::$instances[$class])) {
+ self::$instances[$class] = new $class;
+ }
+ return self::$instances[$class];
+ }
+}