Merge commit 'd42607998482e36865c1d8a443f92a457f6b2f3b' as 'mod/minify'

1 files changed, 45 insertions, 0 deletions

diff --git a/mod/minify/vendors/min/lib/Minify/Logger.php b/mod/minify/vendors/min/lib/Minify/Logger.php
new file mode 100644
index 000000000..7844eea35
--- /dev/null
+++ b/mod/minify/vendors/min/lib/Minify/Logger.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Class Minify_Logger  
+ * @package Minify
+ */
+
+/** 
+ * Message logging class
+ * 
+ * @package Minify
+ * @author Stephen Clay <steve@mrclay.org>
+ */
+class Minify_Logger {
+
+    /**
+     * Set logger object. 
+     *
+     * The object should have a method "log" that accepts a value as 1st argument and
+     * an optional string label as the 2nd.
+     *
+     * @param mixed $obj or a "falsey" value to disable
+     * @return null
+     */
+    public static function setLogger($obj = null) {
+        self::$_logger = $obj
+            ? $obj
+            : null;
+    }
+    
+    /**
+     * Pass a message to the logger (if set)
+     *
+     * @param string $msg message to log
+     * @return null
+     */
+    public static function log($msg, $label = 'Minify') {
+        if (! self::$_logger) return;
+        self::$_logger->log($msg, $label);
+    }
+    
+    /**
+     * @var mixed logger object (like FirePHP) or null (i.e. no logger available)
+     */
+    private static $_logger = null;
+}