wp-includes/SimplePie/src/Caption.php:138Get the text of the caption
string|null public function get_text() { if ($this->text !== null) { return $this->text; } return null; }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/SimplePie/src/Caption.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.