1 files changed, 49 insertions, 0 deletions
diff --git a/vendor/wikimedia/less.php/lib/Less/Tree/Attribute.php b/vendor/wikimedia/less.php/lib/Less/Tree/Attribute.php
new file mode 100644
index 0000000..dd36595
--- /dev/null
+++ b/vendor/wikimedia/less.php/lib/Less/Tree/Attribute.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * @private
+ */
+class Less_Tree_Attribute extends Less_Tree {
+
+	public $key;
+	public $op;
+	public $value;
+	public $type = 'Attribute';
+
+	public function __construct( $key, $op, $value ) {
+		$this->key = $key;
+		$this->op = $op;
+		$this->value = $value;
+	}
+
+	public function compile( $env ) {
+		$key_obj = is_object( $this->key );
+		$val_obj = is_object( $this->value );
+
+		if ( !$key_obj && !$val_obj ) {
+			return $this;
+		}
+
+		return new Less_Tree_Attribute(
+			$key_obj ? $this->key->compile( $env ) : $this->key,
+			$this->op,
+			$val_obj ? $this->value->compile( $env ) : $this->value );
+	}
+
+	/**
+	 * @see Less_Tree::genCSS
+	 */
+	public function genCSS( $output ) {
+		$output->add( $this->toCSS() );
+	}
+
+	public function toCSS() {
+		$value = $this->key;
+
+		if ( $this->op ) {
+			$value .= $this->op;
+			$value .= ( is_object( $this->value ) ? $this->value->toCSS() : $this->value );
+		}
+
+		return '[' . $value . ']';
+	}
+}