Custom Post Row Actions

我偶然发现this question 在写这个问题的时候。我有一个问题是关于这个问题的。

我发现你用的是get_delete_post_link 筛选为我的操作创建一个新的url（或一个类似的函数——在任何情况下，我都会将该函数与布尔值一起使用）。唯一的问题是，I don\'t know how to capture the event now. 考虑到我在谷歌上找不到很多关于行后操作的例子，我将不胜感激-/

public function _wp_filter_get_delete_post_link( $post_id, $deprecated, $force_delete = false )
{
    if ( ! empty( $deprecated ) )
    {
        _deprecated_argument( __FUNCTION__, \'3.0.0\' );
    }

    $post = &get_post( $post_id );      
    if ( ! $post ) return;

    if ( strcmp($post->post_type, "visitor") ) return;

    $post_type_object = get_post_type_object( $post->post_type );
    if ( !$post_type_object ) return;
    if ( !current_user_can( $post_type_object->cap->delete_post, $post->ID ) ) return;
    // http://localhost/wordpress/wp-admin/post.php?post=163&action=trash&_wpnonce=a56abdcbb3

    $action = ( $force_delete ? \'logout\' : \'login\' );

    $delete_link = add_query_arg( \'action\', $action, admin_url( sprintf( $post_type_object->_edit_link, $post->ID ) ) );

    return wp_nonce_url( $delete_link, "$action-{$post->post_type}_{$post->ID}" );
}

如果您需要有关我如何使用它的更多信息，请参阅以下代码：

public function _wp_post_row_actions( $actions, $post )
{
    if ( $post->post_type == \'visitor\' )
    {
        //unset( $actions[\'edit\'] );
        unset( $actions[\'inline hide-if-no-js\'] );
        unset( $actions[\'trash\'] );
        unset( $actions[\'view\'] );

        $state = get_post_meta( $post->ID, \'v_state\', true ) === \'in\';

        if ( $state )
        {
            $actions[\'trash\'] = get_delete_post_link( $post->ID, \'\', true );    // Logout
            // get_delete_post_link
        }
        else
        {
            $actions[\'trash\'] = get_delete_post_link( $post->ID );  // Login
        }
    }

    return $actions;
}

EDIT: 嗯，上述内容并不完整。我只是注意到它实际上并没有生成一个奇怪的链接。So, I guess what I\'m asking is for a way to customize the Post Row Actions for my custom post type by adding a "Logout/Login" link in place of the $actions[\'trash\'] link.

add_filter( \'post_row_actions\',\'my_action_row\', 10, 2 ); function my_action_row( $actions, $post ){ if ($post->post_type =="visitor"){ //remove what you don\'t need unset( $actions[\'inline hide-if-no-js\'] ); unset( $actions[\'trash\'] ); unset( $actions[\'view\'] ); //check capabilites $post_type_object = get_post_type_object( $post->post_type ); if ( !$post_type_object ) return; if ( !current_user_can( $post_type_object->cap->delete_post, $post->ID ) ) return; //the get the meta and check $state = get_post_meta( $post->ID, \'v_state\', true ); if ($state == \'in\'){ $actions[\'trash\'] = "<a class=\'submitdelete\' title=\'" . esc_attr(__(\'Delete this item permanently\')) . "\' href=\'" . get_delete_post_link($post->ID, \'\', true) . "\'>" . __(\'Logout\') . "</a>"; }else{ $actions[\'trash\'] = "<a class=\'submitdelete\' title=\'" . esc_attr(__(\'Delete this item permanently\')) . "\' href=\'" . get_delete_post_link($post->ID, \'\', true) . "\'>" . __(\'Login\') . "</a>"; } } return $actions; }

add_action(\'post_row_actions\', \'testing\'); function testing( $actions, $post ) { if ( $post->post_type == \'visitor\' ) { //unset( $actions[\'edit\'] ); unset( $actions[\'inline hide-if-no-js\'] ); unset( $actions[\'trash\'] ); unset( $actions[\'view\'] ); //Adding a custom link and passing the post id with it $actions[\'customedit\'] = \'<a href=\\\'\'.admin_url(\'?action=test&post=\'.$post->ID).\'\\\' target=\\\'blank\\\'>Test</a>\'; } return $actions; } //Now to get the \'test\' argument, and triggering a function based on it... if($_GET[\'action\'] == \'test\') { $post_to_print = $_GET[\'post\']; print_post($post_to_print); } function print_post($id) { $my_post = get_post($id); echo "<pre>"; print_r($my_post); echo "</pre>"; }

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