Disable Emojis

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Name

Disable Emojis

Language

PHP

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History

Last modified:

10/10/2023

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Found 0 vulnerabilities

 
                     1/**
 2 * Disable the emojis in WordPress.
 3 */
 4add_action( 'init', function () {
 5    remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
 6    remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
 7    remove_action( 'wp_print_styles', 'print_emoji_styles' );
 8    remove_action( 'admin_print_styles', 'print_emoji_styles' );
 9    remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
10    remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
11    remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
12 
13    // Remove from TinyMCE.
14    add_filter( 'tiny_mce_plugins', function ( $plugins ) {
15        if ( is_array( $plugins ) ) {
16            return array_diff( $plugins, array( 'wpemoji' ) );
17        } else {
18            return array();
19        }
20    } );
21 
22    // Remove from dns-prefetch.
23    add_filter( 'wp_resource_hints', function ( $urls, $relation_type ) {
24        if ( 'dns-prefetch' === $relation_type ) {
25            $emoji_svg_url = apply_filters( 'emoji_svg_url', 'https://s.w.org/images/core/emoji/2/svg/' );
26            $urls          = array_diff( $urls, array( $emoji_svg_url ) );
27        }
28 
29        return $urls;
30    }, 10, 2 );
31} );

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