wp_register

函数


wp_register ( $before = '
  • ', $after = '

    • ', $echo = true )

    参数
    • (string)
      $before
      Text to output before the link. Default `
    • `.
      Required: 否
      Default: ‘
    • ‘
    • (string)
      $after
      Text to output after the link. Default `

      • `.

      Required: 否
      Default: ”
    • (bool)
      $echo
      Default to echo and not return the link.
      Required: 否
      Default: true
    返回值
    • (void|string) Void if `$echo` argument is true, registration or admin link if `$echo` is false.
    定义位置
    • wp-includes/general-template.php
      , line 682
    引入
    1.5.0
    弃用
    –

    Displays the Registration or Admin link.

    Display a link which allows the user to navigate to the registration page if
    not logged in and registration is enabled or to the dashboard if logged in.

    function wp_register( $before = '
  • ‘, $after = ‘

    • ‘, $echo = true ) {
    if ( ! is_user_logged_in() ) {
    if ( get_option( ‘users_can_register’ ) ) {
    $link = $before . ” . __( ‘Register’ ) . ” . $after;
    } else {
    $link = ”;
    }
    } elseif ( current_user_can( ‘read’ ) ) {
    $link = $before . ” . __( ‘Site Admin’ ) . ” . $after;
    } else {
    $link = ”;
    }

    /**
    * Filters the HTML link to the Registration or Admin page.
    *
    * Users are sent to the admin page if logged-in, or the registration page
    * if enabled and logged-out.
    *
    * @since 1.5.0
    *
    * @param string $link The HTML code for the link to the Registration or Admin page.
    */
    $link = apply_filters( ‘register’, $link );

    if ( $echo ) {
    echo $link;
    } else {
    return $link;
    }
    }

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