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Source View: wp_mail_content_type

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Line Code
5985           }
5986      }
5987
5988      // Set Content-Type if we don't have a content-type from the input headers.
5989      if ( ! isset( $content_type ) ) {
5990           $content_type = 'text/plain';
5991      }
5992
5993      /** This filter is documented in wp-includes/pluggable.php */
5994      $content_type = apply_filters( 'wp_mail_content_type', $content_type );
5995
5996      if ( 'text/html' === $content_type ) {
5997           $mail['message'] = wp_staticize_emoji( $mail['message'] );
5998      }
5999
6000      return $mail;
6001 }
6002
6003 /**