<?php

function blocksy_get_comments_source($allow_even_if_disabled = false) {
	static $result = null;

	if (! is_null($result)) {
		if (! is_customize_preview()) {
			return $result;
		}
	}

	if (blocksy_is_page()) {
		if (
			get_theme_mod('page_has_comments', 'yes') === 'no'
			&&
			!$allow_even_if_disabled
		) {
			$result = false;
			return $result;
		}

		$result = [
			'strategy' => 'customizer',
			'prefix' => 'page'
		];

		return $result;
	}

	if (is_single()) {
		if (
			get_theme_mod('post_has_comments', 'yes') === 'no'
			&&
			!$allow_even_if_disabled
		) {
			$result = false;
			return $result;
		}

		$result = [
			'strategy' => 'customizer',
			'prefix' => 'post'
		];

		return $result;
	}

	$result = false;
	return $result;
}