From 8ca6cc32b2c789a3149861159ad258f2cb9491e3 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 14:39:39 +0200
Subject: Adding upstream version 2.11.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 library/vendor/lessphp/lib/Less/Tree/Alpha.php | 48 ++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 library/vendor/lessphp/lib/Less/Tree/Alpha.php

(limited to 'library/vendor/lessphp/lib/Less/Tree/Alpha.php')

diff --git a/library/vendor/lessphp/lib/Less/Tree/Alpha.php b/library/vendor/lessphp/lib/Less/Tree/Alpha.php
new file mode 100644
index 0000000..cd38c91
--- /dev/null
+++ b/library/vendor/lessphp/lib/Less/Tree/Alpha.php
@@ -0,0 +1,48 @@
+<?php
+
+/**
+ * Alpha
+ *
+ * @package Less
+ * @subpackage tree
+ */
+class Less_Tree_Alpha extends Less_Tree {
+	public $value;
+	public $type = 'Alpha';
+
+	public function __construct( $val ) {
+		$this->value = $val;
+	}
+
+	// function accept( $visitor ){
+	//	$this->value = $visitor->visit( $this->value );
+	//}
+
+	public function compile( $env ) {
+		if ( is_object( $this->value ) ) {
+			$this->value = $this->value->compile( $env );
+		}
+
+		return $this;
+	}
+
+	/**
+	 * @see Less_Tree::genCSS
+	 */
+	public function genCSS( $output ) {
+		$output->add( "alpha(opacity=" );
+
+		if ( is_string( $this->value ) ) {
+			$output->add( $this->value );
+		} else {
+			$this->value->genCSS( $output );
+		}
+
+		$output->add( ')' );
+	}
+
+	public function toCSS() {
+		return "alpha(opacity=" . ( is_string( $this->value ) ? $this->value : $this->value->toCSS() ) . ")";
+	}
+
+}
-- 
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