disable gutenberg editor wordpress functions.php code example

Example 1: disable gutenberg function

// disable for posts
add_filter('use_block_editor_for_post', '__return_false', 100);

// disable for post types
add_filter('use_block_editor_for_post_type', '__return_false', 100);

Example 2: disable gutenberg editor wordpress functions.php

// add to functions.php

// disable for posts
add_filter('use_block_editor_for_post', '__return_false', 10);

// disable for post types
add_filter('use_block_editor_for_post_type', '__return_false', 10);