Adding upstream version 0.13.1.upstream/0.13.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/vendor/wikimedia/less.php/lib/Less/Tree/DefaultFunc.php b/vendor/wikimedia/less.php/lib/Less/Tree/DefaultFunc.php
new file mode 100644
index 0000000..66f0008
--- /dev/null
+++ b/vendor/wikimedia/less.php/lib/Less/Tree/DefaultFunc.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * @private
+ */
+class Less_Tree_DefaultFunc {
+
+	static $error_;
+	static $value_;
+
+	public static function compile() {
+		if ( self::$error_ ) {
+			throw new Exception( self::$error_ );
+		}
+		if ( self::$value_ !== null ) {
+			return self::$value_ ? new Less_Tree_Keyword( 'true' ) : new Less_Tree_Keyword( 'false' );
+		}
+	}
+
+	public static function value( $v ) {
+		self::$value_ = $v;
+	}
+
+	public static function error( $e ) {
+		self::$error_ = $e;
+	}
+
+	public static function reset() {
+		self::$value_ = self::$error_ = null;
+	}
+}