dongou5100 2016-05-29 15:52
浏览 13

如何在wordpress中获取小部件以进行预告?

So I have this problem with inserting widget into a foreach(). I am creating my OWN PLUGIN and I found a problem that I cant have the same class that extends WP_widget more then once and name of the class needs to be string. I wanted to create multiple widgets by using data from my database but there is the problem with the class name.

Cant do it like that because I cant use a variable

global $wpdb;
$vypis = $wpdb->get_results ("SELECT * FROM hodnoceni", ARRAY_A);
foreach ($vypis as $film) {
    class $film['nazev'] extends WP_Widget {

And this also doesnt work because I can only have one class with that name

global $wpdb;
$vypis = $wpdb->get_results ("SELECT * FROM hodnoceni", ARRAY_A);
foreach ($vypis as $film) {
    class MovieWidget extends WP_Widget {

I would like to know if its even possible to do something like that.

  • 写回答

0条回答 默认 最新

    报告相同问题?

    悬赏问题

    • ¥15 Oracle中如何从clob类型截取特定字符串后面的字符
    • ¥15 想通过pywinauto自动电机应用程序按钮,但是找不到应用程序按钮信息
    • ¥15 MATLAB中streamslice问题
    • ¥15 如何在炒股软件中,爬到我想看的日k线
    • ¥15 51单片机中C语言怎么做到下面类似的功能的函数(相关搜索:c语言)
    • ¥15 seatunnel 怎么配置Elasticsearch
    • ¥15 PSCAD安装问题 ERROR: Visual Studio 2013, 2015, 2017 or 2019 is not found in the system.
    • ¥15 (标签-MATLAB|关键词-多址)
    • ¥15 关于#MATLAB#的问题,如何解决?(相关搜索:信噪比,系统容量)
    • ¥500 52810做蓝牙接受端