Leverage str_starts_with(), str_ends_with() and str_contains()

Author: fancyweb

Crawler.php

@@ -215,7 +215,7 @@ public function addHtmlContent(string $content, string $charset = 'UTF-8')
     public function addXmlContent(string $content, string $charset = 'UTF-8', int $options = \LIBXML_NONET)
     {
         // remove the default namespace if it's the only namespace to make XPath expressions simpler
-        if (!preg_match('/xmlns:/', $content)) {
+        if (!str_contains($content, 'xmlns:')) {
             $content = str_replace('xmlns', 'ns', $content);
         }
 

UriResolver.php

@@ -58,7 +58,7 @@ public static function resolve(string $uri, ?string $baseUri): string
         }
 
         // absolute URL with relative schema
-        if (0 === strpos($uri, '//')) {
+        if (str_starts_with($uri, '//')) {
             return preg_replace('#^([^/]*)//.*$#', '$1', $baseUriCleaned).$uri;
         }
 
@@ -85,7 +85,7 @@ private static function canonicalizePath(string $path): string
             return $path;
         }
 
-        if ('.' === substr($path, -1)) {
+        if (str_ends_with($path, '.')) {
             $path .= '/';
         }