wp-includes/SimplePie/src/Parser.php:336$parserXMLParser|resource|null$cdatastringvoid public function cdata($parser, string $cdata) { if ($this->current_xhtml_construct >= 0) { $this->data['data'] .= htmlspecialchars($cdata, ENT_QUOTES, $this->encoding); } else { $this->data['data'] .= $cdata; } }3 changes between 6.7.7 and 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
$parser retyped from untyped to XMLParser|resource|null.verified against source$cdata retyped from untyped to string.verified against sourcenone to void.verified against sourcesrc/wp-includes/SimplePie/src/Parser.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.