如何在自定义函数中使用 wordpress 函数? [英] how to used wordpress function inside the custom function?

问题描述

<?php function tms_footerWidget(){
    global $wpdb;
    $results = $wpdb->get_results( "SELECT `tms_footerColumns` FROM `wp_tms`");
        foreach ($results as $row) {
           $tms_footerWidget = $row->tms_footerColumns;
            }
      $colsOne="<div class=\"col-xs-12 col-md-12 col-sm-12\"><div class=\"thumbnail\"><?php dynamic_sidebar('tms_footer2'); ?></div>";
    return $colsOne;
  }
?>

并且在我在我的 html 代码中使用了这个函数并且当时我运行了我的 php 页面之后，这些函数无法工作..所以我在检查元素中看到了错误类型请告诉我这个问题的答案问题...

and after i have used this function in my html code and i run my php page at that that time these function could not working ..so i see in inspect elements following type of the error plz..tell me answer of this problem...

推荐答案

你必须在使用自定义函数时传递 wordpress hook.(即，add_action('wp_head', 'tms_footerWidget'))

You haveto pass wordpress hook as you are using custom function. (i.e., add_action('wp_head', 'tms_footerWidget'))

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