update less.php to PHP 7.x compatible fork

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/less.php/Tree/NameValue.php b/lib/less.php/Tree/NameValue.php
new file mode 100644
index 0000000..31cbe03
--- /dev/null
+++ b/lib/less.php/Tree/NameValue.php
@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * A simple css name-value pair
+ * ex: width:100px;
+ *
+ * In bootstrap, there are about 600-1,000 simple name-value pairs (depending on how forgiving the match is) -vs- 6,020 dynamic rules (Less_Tree_Rule)
+ * Using the name-value object can speed up bootstrap compilation slightly, but it breaks color keyword interpretation: color:red -> color:#FF0000;
+ *
+ * @package Less
+ * @subpackage tree
+ */
+class Less_Tree_NameValue extends Less_Tree{
+
+	public $name;
+	public $value;
+	public $index;
+	public $currentFileInfo;
+	public $type = 'NameValue';
+	public $important = '';
+
+	public function __construct($name, $value = null, $index = null, $currentFileInfo = null ){
+		$this->name = $name;
+		$this->value = $value;
+		$this->index = $index;
+		$this->currentFileInfo = $currentFileInfo;
+	}
+
+    public function genCSS( $output ){
+
+		$output->add(
+			$this->name
+			. Less_Environment::$_outputMap[': ']
+			. $this->value
+			. $this->important
+			. (((Less_Environment::$lastRule && Less_Parser::$options['compress'])) ? "" : ";")
+			, $this->currentFileInfo, $this->index);
+	}
+
+	public function compile ($env){
+		return $this;
+	}
+
+	public function makeImportant(){
+		$new = new Less_Tree_NameValue($this->name, $this->value, $this->index, $this->currentFileInfo);
+		$new->important = ' !important';
+		return $new;
+	}
+
+
+}