wordpress添加页面_如何将PHP添加到WordPress页面或帖子？

快来打我* 2022-12-08 04:44 450阅读 0赞

![28466b35c1c3b7aa0bc760f1de2910a0.png][]

wordpress添加页面

WordPress comes with an intuitive visual editor that covers all your basic needs for posting content. No coding is needed. However, when making custom pages or posts, you might need to add your own PHP code.

WordPress带有直观的可视化编辑器，可满足您发布内容的所有基本需求。 无需编码。 但是，制作自定义页面或帖子时，可能需要添加自己PHP代码。

How to add PHP to a WordPress page or post properly? Read on, I’ll present the easiest way to do that just below.

如何将PHP添加到WordPress页面或正确发布？ 请继续阅读，下面我将介绍最简单的方法。

### 什么是PHP？ **(**What is PHP?**)** ###

[PHP full form][] is **Hypertext Preprocessor**, a server-side scripting language used for web development.

[PHP的完整格式][PHP full form]是**Hypertext Preprocessor** ，它是用于Web开发的服务器端脚本语言。

As a scripting language, PHP is used to handle routine tasks, which means using the same code for repetitive tasks, like displaying today’s time on a website, for example.

作为一种脚本语言，PHP用于处理日常任务，这意味着对重复性任务使用相同的代码，例如在网站上显示今天的时间。

Being a server-side language, it requires a PHP module installed on the server for processing PHP scripts. The script can be embedded into an HTML file, and once interpreted, will be displayed in the browser.

作为服务器端语言，它需要在服务器上安装一个PHP模块来处理PHP脚本。 该脚本可以嵌入到HTML文件中，并且一旦被解释，将显示在浏览器中。

Here’s a very basic example of a PHP script:

这是一个非常基本PHP脚本示例：

<?php
    echo 'Hi, Guys!';
    ?>

And here’s the output as seen on a web browser:

这是在网络浏览器上看到的输出：

![Hi, Guys][Hi_ Guys]

Before moving on to the how’s, it is important to ensure your WordPress knowledge is up to snuff. Adding PHP code to WordPress requires you to have at least basic knowledge of how WordPress works. There are many websites like [HostingWiki][] that can widen your horizons about WordPress and everything related to web development.

在继续进行之前，确保您的WordPress知识不容小sn非常重要。 向WordPress添加PHP代码要求您至少具有WordPress工作原理的基本知识。 有许多网站，例如[HostingWiki][] ，可以扩大您对WordPress以及与Web开发相关的所有事物的视野。

## 如何将PHP添加到WordPress？ **(**How to Add PHP to WordPress?**)** ##

Now, let’s learn how to add PHP to WordPress in two different scenarios: using a plugin and modifying the **functions.php** file. I’ll start with the easiest one.

现在，让我们学习如何在两种不同的情况下将PHP添加到WordPress：使用插件和修改**functions.php**文件。 我将从最简单的一个开始。

### 使用插件 **(**Using a Plugin**)** ###

To add the code, using a plugin to your WordPress site can be a hassle-free option.

要添加代码，使用插件到您的WordPress网站可以是一个轻松的选择。

Here are the steps that you need to do:

这是您需要执行的步骤：

*  Login to your **WordPress dashboard.**
    
    登录到您的**WordPress仪表板。**
 *  Go to the plugin menu and click **Add New**.
    
    转到插件菜单，然后单击**添加新** 。

![How to Add PHP to WordPress 1][]

*  Choose your favorite plugin. I recommend [**Insert PHP Code Snippet**][Insert PHP Code Snippet] among others — It is easy to use and works well both on classic and Gutenberg editors.
    
    选择您喜欢的插件。 我建议[**在**][Insert PHP Code Snippet]其中[**插入“插入PHP代码段”**][Insert PHP Code Snippet] —它易于使用，并且在经典和古腾堡编辑器上均能很好地工作。

![How to Add PHP to WordPress 2][]

*  **Install**, and **activate** the plugin.
    
    **安装** ，然后**激活**插件。
 *  Once done, let’s move on to the insertion step.
    
    完成后，让我们继续进行插入步骤。

Here are the steps to add the PHP code into WordPress once you have the plugin:

有了插件后，以下是将PHP代码添加到WordPress的步骤：

#### 创建PHP代码段 **(**Creating the PHP code Snippet**)** ####

*  First off, you need to create the code snippet. On your WordPress dashboard go to **XYZ PHP code**, and click **PHPcode Snippets**.
    
    首先，您需要创建代码段。 在WordPress仪表板上，转到**XYZ PHP代码** ，然后单击“ **PHPcode代码段”** 。

![How to Add PHP to WordPress 3][]

*  On the **PHPcode Snippet** page, choose **Add New PHP Code Snippet**.
    
    在**PHPcode Snippet**页面上，选择**Add New PHP Code Snippet** 。

![How to Add PHP to WordPress 4][]

*  Add the PHP code in the blank field as well as the **Tracking name**, then click **Create**.
    
    在空白字段中添加PHP代码以及“ **跟踪”名称** ，然后单击“ **创建”** 。

![How to Add PHP to WordPress 5][]

I use this code as an example:

我以以下代码为例：

<?php
    echo 'Local date and time is: ';
    date_default_timezone_set("America/New York");
    echo date('d-m-Y h:i:s A');
    ?>

*  Once created, you’ll see the snippet shortcode.
    
    创建完成后，您将看到摘录的简码。

![How to Add PHP to WordPress 6][]

#### 将代码段短代码添加到WordPress帖子中 **(**Adding the Snippet Short Code to a WordPress Post**)** ####

The next thing is to insert the shortcode on your post. Here, I would like to show you how to do it using the **Gutenberg editor**.

接下来是在您的帖子中插入简码。 在这里，我想向您展示如何使用**Gutenberg编辑器** 。

*  From the **WordPress dashboard**, under the **Posts** menu, click **Add New**.
    
    在**WordPress信息中心**的“ **帖子”**菜单下，点击**添加新** 。
 *  Click the **plus** In the **Widgets** drop-down menu, choose **Shortcode.**
    
    单击**加号。**在“ **小部件”**下拉菜单中，选择“ **简码”。**

![How to Add PHP to WordPress 7][]

*  Copy/paste the snippet shortcode you created using the plugin.
    
    复制/粘贴您使用插件创建的代码段简短代码。

![How to Add PHP to WordPress 8][]

*  And here is the post published:
    
    这是发布的帖子：

![How to Add PHP to WordPress 9][]

#### 将PHP添加到WordPress页面 **(**Adding PHP to a WordPress Page**)** ####

Adding PHP to a page is very similar to adding PHP to a post, nonetheless, there are a few differences as I will be using the **classic editor** this time around.

尽管如此，将PHP添加到页面与将PHP添加到页面非常相似，但是还是有一些差异，因为这次我将使用**经典编辑器** 。

*  From the **WordPress dashboard** go to the **Pages** menu, click **Add New**.
    
    从**WordPress仪表板**转到“ **页面”**菜单，点击**添加新** 。
 *  From the formatting toolbar, you’ll see the **PHP icon**. Click that icon and choose the snippet code you want to use. No need to copy and paste here. From the options, I chose **Local Time** which is the snippet I’ve created earlier.
    
    在格式工具栏中，您将看到**PHP图标** 。 点击该图标，然后选择要使用的代码段。 无需在此处复制和粘贴。 从选项中，我选择了**本地时间** ，这是我之前创建的代码段。

![How to Add PHP to WordPress 10][]

*  The result when your page is published:
    
    页面发布后的结果：

![How to Add PHP to WordPress 10][How to Add PHP to WordPress 10 1]

### 使用functions.php文件将PHP手动添加到WordPress **(**Add PHP to WordPress Manually Using the functions.php File**)** ###

You can also add the PHP code directly to your WordPress theme. For that purpose, you need to modify the **functions.php** file of the current theme you’re using. **Backup your data first**, before doing anything else, just in case something goes wrong!

您也可以将PHP代码直接添加到WordPress主题中。 为此，您需要修改当前使用的主题的**functions.php**文件。 **首先备份您的数据** ，然后再执行其他操作，以防万一出问题！

Also, I recommend you to create a [child theme][], a sub-theme that has the same code and appearance but it can be used as a “dummy” in case any issues occur.

另外，我建议您创建一个[子主题][child theme] ，该子主题具有相同的代码和外观，但是在出现任何问题时可以用作“虚拟”。

Here are the steps:

步骤如下：

*  From the WordPress dashboard, go to the **Appearance** menu, and choose the **Theme Editor**.
    
    从WordPress仪表板，转到“ **外观”**菜单，然后选择“ **主题编辑器”** 。
 *  On the right side, you’ll see **Theme Files**. Choose **Theme Function** or **functions.php**.
    
    在右侧，您将看到**主题文件** 。 选择“ **主题函数”**或“ **functions.php”** 。

![How to Add PHP to WordPress 11][]

*  Add or modify the PHP code for your content
    
    添加或修改内容PHP代码
 *  Once finished, click **Update File**.
    
    完成后，点击**更新文件** 。

Using this method will change all your posts under the same theme. That means for individual changes, using a plugin should be the preferred option. Also, when you update your theme, you might lose your modifications.

使用此方法将更改您在同一主题下的所有帖子。 这意味着对于个人更改，使用插件应该是首选。 另外，更新主题时，可能会丢失您的修改。

### 结语 **(**Wrap Up**)** ###

Adding PHP to a WordPress page or post should not be taken lightly. Otherwise, you might make a mistake that will break your site (always use backups!).

不应轻易将PHP添加到WordPress页面或帖子中。 否则，您可能会犯一个错误，这会破坏您的站点(始终使用备份！)。

There are two methods to insert PHP code in WordPress: using a plugin and manually adding it into the **functions.php** file.

有两种在WordPress中插入PHP代码的方法：使用插件并将其手动添加到**functions.php**文件中。

The first option is ideal for individual posts or pages while doing it manually can apply your code throughout your entire WordPress theme.

第一个选项是单个帖子或页面的理想选择，而手动执行可以将代码应用于整个WordPress主题。

Remember to always make a backup for your WordPress site before modifying it, and good luck coding!

请记住，在修改它之前，请务必为您的WordPress网站进行备份，并祝您好运！

> 翻译自: [https://www.thecrazyprogrammer.com/2019/08/how-to-add-php-to-a-wordpress-page-or-post.html][https_www.thecrazyprogrammer.com_2019_08_how-to-add-php-to-a-wordpress-page-or-post.html]

wordpress添加页面

[28466b35c1c3b7aa0bc760f1de2910a0.png]: /images/20221123/71e377cfea8c431789d6317ff66b7d9c.png
[PHP full form]: https://www.a2zgyaan.com/php-full-form/
[Hi_ Guys]: /images/20221123/e32a314955c6478fbcb4bab0146a39d0.png
[HostingWiki]: https://hostingwiki.org/
[How to Add PHP to WordPress 1]: /images/20221123/38d343849f3548938473cd7cb2f7e74c.png
[Insert PHP Code Snippet]: https://wordpress.org/plugins/insert-php-code-snippet/
[How to Add PHP to WordPress 2]: /images/20221123/9b14b973abe04fa5bcd3dab9b106cb60.png
[How to Add PHP to WordPress 3]: /images/20221123/994b95b4e0c34eb786e7a35b87a8f1eb.png
[How to Add PHP to WordPress 4]: /images/20221123/9239eae83867489e9566155f8af01f96.png
[How to Add PHP to WordPress 5]: /images/20221123/f880502bebe9486786b681bd7b661bdc.png
[How to Add PHP to WordPress 6]: /images/20221123/e0c8e00042a0460784088e1205720d4b.png
[How to Add PHP to WordPress 7]: /images/20221123/f4d2308b03804edf97613bae8b42b77e.png
[How to Add PHP to WordPress 8]: /images/20221123/92972db6c94a4914ac64a83c008f88de.png
[How to Add PHP to WordPress 9]: /images/20221123/f634854587aa40389a564e8f68f12282.png
[How to Add PHP to WordPress 10]: /images/20221123/79d6bf901caf4482b3e2868ef2f8094d.png
[How to Add PHP to WordPress 10 1]: /images/20221123/d9b4fb3351114e42818d559583c9b2c0.png
[child theme]: https://developer.wordpress.org/themes/advanced-topics/child-themes/
[How to Add PHP to WordPress 11]: /images/20221123/f108046250834d23bcb9c4351aa1490d.png
[https_www.thecrazyprogrammer.com_2019_08_how-to-add-php-to-a-wordpress-page-or-post.html]: https://www.thecrazyprogrammer.com/2019/08/how-to-add-php-to-a-wordpress-page-or-post.html