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Source View: wp_mail_content_type

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Line Code
5975           }
5976      }
5977
5978      // Set Content-Type if we don't have a content-type from the input headers.
5979      if ( ! isset( $content_type ) ) {
5980           $content_type = 'text/plain';
5981      }
5982
5983      /** This filter is documented in wp-includes/pluggable.php */
5984      $content_type = apply_filters( 'wp_mail_content_type', $content_type );
5985
5986      if ( 'text/html' === $content_type ) {
5987           $mail['message'] = wp_staticize_emoji( $mail['message'] );
5988      }
5989
5990      return $mail;
5991 }
5992
5993 /**