如何从WordPress 4.2中禁用表情符号

Question

有没有办法从没有插件的WordPress 4.2中禁用表情符号？我正在为我的网站使用Genesis Framework请帮忙。

Answer 1

步骤1.）钩入init

function disable_wp_emojicons() {

  // all actions related to emojis
  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', 'disable_emojicons_tinymce' );
}
add_action( 'init', 'disable_wp_emojicons' );

步骤2.）过滤功能

function disable_emojicons_tinymce( $plugins ) {
  if ( is_array( $plugins ) ) {
    return array_diff( $plugins, array( 'wpemoji' ) );
  } else {
    return array();
  }
}

Answer 2

只需将以下代码放入function.php文件中：

function disable_wp_emojicons() {

  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', 'disable_emojicons_tinymce' );

}
add_action( 'init', 'disable_wp_emojicons' );

// Disable TinyMCE emojicons

function disable_emojicons_tinymce( $plugins ) {
  if ( is_array( $plugins ) ) {
    return array_diff( $plugins, array( 'wpemoji' ) );
  } else {
    return array();
  }
}

//Remove DNS Prefetch

add_filter( 'emoji_svg_url', '__return_false' );;

我从这篇文章中受到启发：http://www.codecanal.com/how-to-disable-emoji-support-in-wordpress-4-2-without-a-plugin/

Answer 3

您可以添加上面的代码或使用下面的代码

    // REMOVE WP EMOJI
remove_action('wp_head', 'print_emoji_detection_script', 7);
remove_action('wp_print_styles', 'print_emoji_styles');

remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
remove_action( 'admin_print_styles', 'print_emoji_styles' );

两者都可以帮助您从您的网站中删除表情符号。了解更多访问http://www.notesonclick.com/blog/remove-wordpress-emoji-code/