From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Wed, 22 Sep 2021 07:43:32 +0000 (+0200)
Subject: wip #4697 @0.25
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=a588c7c4ac2eda4b93dc57623e34f1dbe7fb40a3;p=cubist_util.git

wip #4697 @0.25
---

diff --git a/src/CSS.php b/src/CSS.php
new file mode 100644
index 0000000..f453c00
--- /dev/null
+++ b/src/CSS.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Cubist\Util;
+
+class CSS
+{
+    protected static $uaPrefixes = array('-moz-', '-webkit-', '-o-', '-ms-', '');
+
+    public static function writeCSSUA($property, $value)
+    {
+        $res = array();
+        foreach (self::$uaPrefixes as $prefix) {
+            $res[] = $prefix . $property . ':' . $value;
+        }
+        return implode(';', $res) . ';';
+    }
+}
\ No newline at end of file
diff --git a/src/Url.php b/src/Url.php
index 53eee9b..1a83c0f 100644
--- a/src/Url.php
+++ b/src/Url.php
@@ -4,41 +4,38 @@ namespace Cubist\Util;
 class Url
 {
 
-	public static function isLocal($url, $site_url)
+	public static function isLocal($url, $site_url=null)
 	{
-		if (strpos($url, $site_url) === 0) {
+		if (null!==$site_url && strpos($url, $site_url) === 0) {
 			return true;
 		}
 
-		if (substr($url, 0, 2) == "//") {
+		if (strpos($url, "//") === 0) {
 			return false;
 		}
 		$u = parse_url($url);
-		if (isset($u['scheme']) && $u['scheme'] != '') {
-			return false;
-		}
-		return true;
-	}
+        return !(isset($u['scheme']) && $u['scheme'] != '');
+    }
 
 	public static function extractPathComponents($path)
 	{
 		$path = urldecode($path);
 		$path = trim($path, '/');
 		if ($path == '') {
-			return array();
-		} else {
-			return explode('/', $path);
+			return [];
 		}
-	}
 
-	public static function isDistant($url, $site_url)
+        return explode('/', $path);
+    }
+
+	public static function isDistant($url, $site_url=null)
 	{
 		return !self::isLocal($url, $site_url);
 	}
 
-	public static function toAbsolute($url, $site_url)
+	public static function toAbsolute($url, $site_url=null)
 	{
-		if (substr($url, 0, 1) == '/') {
+		if (strpos($url, '/') === 0) {
 			$url = $site_url . $url;
 		}
 		return $url;
@@ -65,7 +62,7 @@ class Url
 
 		$host = parse_url($url, PHP_URL_HOST);
 		if (!$acceptSubdomain) {
-			return $host == $domain;
+			return $host === $domain;
 		}
 		return preg_match("/" . $domain . "$/", $host);
 	}