What potential pitfalls should be considered when using file_put_contents to create XML files in PHP?

When using file_put_contents to create XML files in PHP, one potential pitfall to consider is that the XML content may not be properly formatted, leading to errors when attempting to read or parse the file. To avoid this, it is important to ensure that the XML content is correctly structured with appropriate tags and attributes. Additionally, it is recommended to use an XML library or function to generate the XML content, rather than manually constructing it. 

$xml = '<?xml version="1.0" encoding="UTF-8"?>
<root>
  <element attribute="value">Content</element>
</root>';

file_put_contents('example.xml', $xml);

Keywords

file_put_contents XML files PHP encoding error handling

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