Adds a suffix if any trashed posts have a given slug.

Description

Store its desired (i.e. current) slug so it can try to reclaim it if the post is untrashed.

For internal use.

Parameters

$post_namestringrequired

Post slug.

$post_idintoptional

Post ID that should be ignored. Default 0.

Source

function wp_add_trashed_suffix_to_post_name_for_trashed_posts( $post_name, $post_id = 0 ) {
	$trashed_posts_with_desired_slug = get_posts(
		array(
			'name'         => $post_name,
			'post_status'  => 'trash',
			'post_type'    => 'any',
			'nopaging'     => true,
			'post__not_in' => array( $post_id ),
		)
	);

	if ( ! empty( $trashed_posts_with_desired_slug ) ) {
		foreach ( $trashed_posts_with_desired_slug as $_post ) {
			wp_add_trashed_suffix_to_post_name_for_post( $_post );
		}
	}
}

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