Polylang Post Type Archive overwrite for TSF

polylang-tsf-pta.php

<?php

// Request: https://wordpress.org/support/topic/the-seo-framework-polylang-post-type-archive-settings-not-translatable/

add_filter( 'the_seo_framework_post_type_archive_meta', 'my_custom_seo_framework_post_type_archive_meta', 10, 2 );
/**
 * Filters The SEO Framework post type archive meta based on Polylang's language.
 *
 * @param array  $meta      The current post type archive meta : {
 *    'doctitle'           => string
 *    'title_no_blog_name' => int
 *    'description'        => string
 *    'og_title'           => string
 *    'og_description'     => string
 *    'tw_title'           => string
 *    'tw_description'     => string
 *    'social_image_url'   => string
 *    'social_image_id'    => int
 *    'canonical'          => string
 *    'noindex'            => int
 *    'nofollow'           => int
 *    'noarchive'          => int
 *    'redirect'           => string
 * }
 * @param string $post_type The current post type.
 * @return array $meta The post type archive metadata for TSF.
 */
function my_custom_seo_framework_post_type_archive_meta( $meta, $post_type ) {

	// Bail if Polylang's language setting isn't available.
	if ( ! function_exists( 'pll_current_language' ) ) return $meta;
	// Bail if 'news' isn't the post type.
	if ( 'news' !== $post_type ) return $meta;

	switch ( pll_current_language() ) {
		case 'en':
			$meta['doctitle']       = "English Document Title";
			$meta['description']    = "English Description";
			$meta['og_title']       = "English Open Graph Title";
			$meta['og_description'] = "English Open Graph Description";
			$meta['tw_title']       = "English Twitter Title";
			$meta['tw_description'] = "English Twitter Description";
			break;
		case 'de':
			$meta['doctitle']       = "German Document Title";
			$meta['description']    = "German Description";
			$meta['og_title']       = "German Open Graph Title";
			$meta['og_description'] = "German Open Graph Description";
			$meta['tw_title']       = "German Twitter Title";
			$meta['tw_description'] = "German Twitter Description";
			break;
	}

	return $meta;
}