registerphpfunctionns.xml Remove mentioning restriction (#4494)

php · Feb 26, 2025 · 647105f · 647105f
1 parent 285d4ca
commit 647105f
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/reference/dom/domxpath/registerphpfunctionns.xml b/reference/dom/domxpath/registerphpfunctionns.xml
@@ -69,6 +69,7 @@
    <programlisting role="php">
 <![CDATA[
 <?php
+
 $xml = <<<EOB
 <books>
 <book>
@@ -87,16 +88,16 @@ $xml = <<<EOB
 </books>
 EOB;
 
-$doc = new DOMDocument;
+$doc = new DOMDocument();
 $doc->loadXML($xml);
 
 $xpath = new DOMXPath($doc);
 
 // Register the my: namespace (required)
 $xpath->registerNamespace("my", "urn:my.ns");
 
-// Register PHP functions (no restrictions)
-$xpath->registerPhpFunctionNS(
+// Register PHP function
+$xpath->registerPHPFunctionNS(
     'urn:my.ns',
     'substring',
     fn (array $arg1, int $start, int $length) => substr($arg1[0]->textContent, $start, $length)