document.write('
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  1. /
  2.  * Disable the emoji\'s
  3. */
  4. function disable_emojis() {
  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. add_filter( \'tiny_mce_plugins\', \'disable_emojis_tinymce\' );
  13. add_filter( \'wp_resource_hints\', \'disable_emojis_remove_dns_prefetch\', 10, 2 );
  14. }
  15. add_action( \'init\', \'disable_emojis\' );
  16.  
  17. /
  18. * Filter function used to remove the tinymce emoji plugin.
  19. *
  20. * @param array $plugins
  21. * @return array Difference betwen the two arrays
  22. */
  23. function disable_emojis_tinymce( $plugins ) {
  24. if ( is_array( $plugins ) ) {
  25. return array_diff( $plugins, array( \'wpemoji\' ) );
  26. } else {
  27. return array();
  28. }
  29. }
  30.  
  31. /
  32. * Remove emoji CDN hostname from DNS prefetching hints.
  33. *
  34. * @param array $urls URLs to print for resource hints.
  35. * @param string $relation_type The relation type the URLs are printed for.
  36. * @return array Difference betwen the two arrays.
  37. */
  38. function disable_emojis_remove_dns_prefetch( $urls, $relation_type ) {
  39. if ( \'dns-prefetch\' == $relation_type ) {
  40. / This filter is documented in wp-includes/formatting.php */
  41. $emoji_svg_url = apply_filters( \'emoji_svg_url\', \'https://s.w.org/images/core/emoji/2/svg/\' );
  42.  
  43. $urls = array_diff( $urls, array( $emoji_svg_url ) );
  44.  }
  45.  
  46. return $urls;
  47. }
');