fixes

vendor/sabberworm/php-css-parser/src/Settings.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace Sabberworm\CSS;
+
+/**
+ * Parser settings class.
+ *
+ * Configure parser behaviour here.
+ */
+class Settings
+{
+    /**
+     * Multi-byte string support.
+     * If true (mbstring extension must be enabled), will use (slower) `mb_strlen`, `mb_convert_case`, `mb_substr`
+     * and `mb_strpos` functions. Otherwise, the normal (ASCII-Only) functions will be used.
+     *
+     * @var bool
+     */
+    public $bMultibyteSupport;
+
+    /**
+     * The default charset for the CSS if no `@charset` rule is found. Defaults to utf-8.
+     *
+     * @var string
+     */
+    public $sDefaultCharset = 'utf-8';
+
+    /**
+     * Lenient parsing. When used (which is true by default), the parser will not choke
+     * on unexpected tokens but simply ignore them.
+     *
+     * @var bool
+     */
+    public $bLenientParsing = true;
+
+    private function __construct()
+    {
+        $this->bMultibyteSupport = extension_loaded('mbstring');
+    }
+
+    /**
+     * @return self new instance
+     */
+    public static function create()
+    {
+        return new Settings();
+    }
+
+    /**
+     * @param bool $bMultibyteSupport
+     *
+     * @return self fluent interface
+     */
+    public function withMultibyteSupport($bMultibyteSupport = true)
+    {
+        $this->bMultibyteSupport = $bMultibyteSupport;
+        return $this;
+    }
+
+    /**
+     * @param string $sDefaultCharset
+     *
+     * @return self fluent interface
+     */
+    public function withDefaultCharset($sDefaultCharset)
+    {
+        $this->sDefaultCharset = $sDefaultCharset;
+        return $this;
+    }
+
+    /**
+     * @param bool $bLenientParsing
+     *
+     * @return self fluent interface
+     */
+    public function withLenientParsing($bLenientParsing = true)
+    {
+        $this->bLenientParsing = $bLenientParsing;
+        return $this;
+    }
+
+    /**
+     * @return self fluent interface
+     */
+    public function beStrict()
+    {
+        return $this->withLenientParsing(false);
+    }
+}