Simple php snippet: Disable emojis

/**
* Disable WP 4.2 emoji
*/
function ace_remove_emoji() {
add_filter( ’emoji_svg_url’, ‘__return_false’ );
remove_action( ‘admin_print_styles’, ‘print_emoji_styles’ );
remove_action( ‘wp_head’, ‘print_emoji_detection_script’, 7 );
remove_action( ‘admin_print_scripts’, ‘print_emoji_detection_script’ );
remove_action( ‘wp_print_styles’, ‘print_emoji_styles’ );
remove_filter( ‘wp_mail’, ‘wp_staticize_emoji_for_email’ );
remove_filter( ‘the_content_feed’, ‘wp_staticize_emoji’ );
remove_filter( ‘comment_text_rss’, ‘wp_staticize_emoji’ );
// filter to remove TinyMCE emojis
add_filter( ‘tiny_mce_plugins’, ‘ace_disable_emoji_tinymce’ );
}
add_action( ‘init’, ‘ace_remove_emoji’ );
/**
* Remove tinyMCE emoji
*/
function ace_disable_emoji_tinymce( $plugins ) {
unset( $plugins[‘wpemoji’] );
return $plugins;
}