wp head – Does adding a callback like this to wp_head allows you to add additional content?

Question

$this->add($this->actions, 'wp_head',  $frontend, 'wp_head');

Does adding a callback like this to wp_head allows you to add additional content? I already have a wp_head function and adding a callback also called wp_head allow you to append content to wp_head?

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popquiz 7 months 2022-01-24T15:56:02-05:00 0 Answers 0 views 0

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