在短代码wordpress中插入多个短代码

我是php的新手, 想知道如何使用shortcode插入多个shortcode

所需的结果看起来像这样

[logo_section_2 section-title="1" section-title-text="WE SHARE THE SAME CULTURE" logos-second-row="true"]
  [logo_images logo-id="1" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-swiss.png"]
  [logo_images logo-id="2" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-hudson.png"]
  [logo_images logo-id="3" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-twitter.png"]
  [logo_images logo-id="4" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-index.png"]
  [logo_images logo-id="5" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-reed.png"]
  [logo_images logo-id="6" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-viagogo.png"]

  [logo_images_2 logo-id="4" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-index.png"]
  [logo_images_2 logo-id="5" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-reed.png"]
  [logo_images_2 logo-id="6" logo-image-source="http://localhost:8888/signal-theme-export/wordpress/wp-content/uploads/2016/07/logo-viagogo.png"]

[/ logo_section_2]

这样我就可以添加多行图像

我的PHP如下

<?php

add_shortcode(‘logo_section_2’, ‘logo_section_2’);函数logo_section_2($ atts, $ content =””){shortcode_atts(array(‘section-title’=> false, ‘section-title-text’=>”, ‘logos-second-row’=> false, / / …..), $ atts);

    $output = '';
    $output .= '<div class="logo-section clearfix">';   
      $output .= '<div class="logo-section--inner clearfix">'; 
          if ($atts['section-title'] == true) {
          $output .= '<h2 class="heading--small heading--bold heading--uppercase heading--sans-serif heading--center heading">'. $atts['section-title-text'] .'</h2>';
          } else {
                  $output .= '';
          }

          $output .=  '<div class="logo-section--row clearfix">' . do_shortcode($content) . '</div>';

          if ($atts['logos-second-row'] == 'true') {
            $output .=  '<div class="logo-section--row clearfix">' . do_shortcode($content) . '</div>';
          } else {
                  $output .= '';
          }
      $output .= '</div>'; 
    $output .= '</div>';
  return $output;

}

add_shortcode('logo_images', 'logo_images');
function logo_images($atts){
  shortcode_atts(
    array(
      'logo-id' => '', 'logo-image-source' => '', 'logo-alt' => '', ), $atts);
    $output = '';
    if($atts['logo-id'] || $atts['logo-image-source']){
               $output .= '<img class="logo-'.$atts['logo-id'].'" src="' . $atts['logo-image-source'] . '" alt="" />';
    } else {
            $output .= '';
    }
    return $output;
 }
add_shortcode('logo_images_2', 'logo_images_2');
function logo_images_2($atts){
  shortcode_atts(
    array(
      'logo-id' => '', 'logo-image-source' => '', 'logo-alt' => '', ), $atts);
    $output = '';
    if($atts['logo-id'] || $atts['logo-image-source']){
               $output .= '<img class="logo-'.$atts['logo-id'].'" src="' . $atts['logo-image-source'] . '" alt="" />';
    } else {
            $output .= '';
    }
    return $output;
 }

任何帮助都是极好的！

#1

我认为你要问的是有关嵌套的短代码的信息……你想触发一个可能包含一个或多个(可变数字)内部项目的UI元素。

这个概念很难解释, 因为它需要将多个代码概念放在一起。但是我会努力的：

1. 外部简码：

   一个。设置一个全局变量以测试该短代码中是否已有

   b。调用do_shortcode($ content)执行内部短代码

   C。 (内部简码将建立一个全局数组)

   d。使用全局数组上的循环生成完整的UI

   e。返回输出

2. 内部简码：

   一个。设置要由外部简码使用的全局数组

   b。生成内容并将输出放置在数组项中

   C。返回空白/不输出

并不是那么简单……你需要考虑多个外部短代码调用, 错误嵌套的短代码, 以及是否要处理内层中的非短代码。

看一下这段代码…也许你可以从中提取一些想法。