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function is not described

SimplePie::get_favicon() public WP 1.0

Deprecated. It is no longer supported and can be removed in future releases. Use your own favicon handling instead.

Get the favicon for the current feed

{} It's a method of the class: SimplePie{}

No Hooks.

Return

null. Nothing.

Usage

$SimplePie = new SimplePie();
$SimplePie->get_favicon();

Changelog

Deprecated Use your own favicon handling instead

Code of SimplePie::get_favicon() WP 5.7.2

<?php
public function get_favicon()
{
	$level = defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_WARNING;
	trigger_error('Favicon handling has been removed, please use your own handling', $level);

	if (($url = $this->get_link()) !== null)
	{
		return 'https://www.google.com/s2/favicons?domain=' . urlencode($url);
	}

	return false;
}