From 55f9adbbe07eaed9c97bbbf2991246ce8408ef83 Mon Sep 17 00:00:00 2001
From: mix5003 <mix5003@gmail.com>
Date: Wed, 23 Dec 2020 12:36:03 +0700
Subject: [PATCH] fix can not override xml style

---
 src/Laravelium/Sitemap/Sitemap.php | 16 +++++++++-------
 tests/SitemapTest.php              |  1 +
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/Laravelium/Sitemap/Sitemap.php b/src/Laravelium/Sitemap/Sitemap.php
index 1998df3..f5e70f4 100644
--- a/src/Laravelium/Sitemap/Sitemap.php
+++ b/src/Laravelium/Sitemap/Sitemap.php
@@ -359,17 +359,19 @@ public function generate($format = 'xml', $style = null)
         ];
 
         // check if styles are enabled
-        if ($this->model->getUseStyles()) {
-            if (null != $this->model->getSloc() && file_exists(public_path($this->model->getSloc().$format.'.xsl'))) {
-                // use style from your custom location
-                $style = $this->model->getSloc().$format.'.xsl';
+        if (null == $style) {
+            if ($this->model->getUseStyles()) {
+                if (null != $this->model->getSloc() && file_exists(public_path($this->model->getSloc().$format.'.xsl'))) {
+                    // use style from your custom location
+                    $style = $this->model->getSloc().$format.'.xsl';
+                } else {
+                    // don't use style
+                    $style = null;
+                }
             } else {
                 // don't use style
                 $style = null;
             }
-        } else {
-            // don't use style
-            $style = null;
         }
 
         switch ($format) {
diff --git a/tests/SitemapTest.php b/tests/SitemapTest.php
index 19e8f8e..c9422c0 100644
--- a/tests/SitemapTest.php
+++ b/tests/SitemapTest.php
@@ -301,6 +301,7 @@ public function testRenderSitemap()
 
         $sitemap = $this->sitemap->render('xml', '/styles/xsl/xml-sitemap.xsl');
         $this->assertEquals('text/xml; charset=utf-8', $sitemap->headers->get('Content-Type'));
+        $this->assertStringContainsString('/styles/xsl/xml-sitemap.xsl', $sitemap->getContent());
 
         $sitemap = $this->sitemap->render('sitemapindex');
         $this->assertEquals('text/xml; charset=utf-8', $sitemap->headers->get('Content-Type'));