What are common issues when parsing XML files with PHP that contain HTML entities?

When parsing XML files with PHP that contain HTML entities, the entities may not be properly decoded, leading to display issues or errors. To solve this problem, you can use the htmlspecialchars_decode() function in PHP to decode HTML entities before parsing the XML file. 

$xmlString = '<data><p>This is a paragraph</p></data>';

// Decode HTML entities before parsing the XML
$xmlString = htmlspecialchars_decode($xmlString);

$xml = simplexml_load_string($xmlString);

// Access the data
echo $xml->data;

Keywords

XML parsing PHP HTML entities htmlspecialchars DOMDocument

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