If you’re a plugin developer, you may have been asked to add frontend post submission to your plugin. In this article, we’ll show you how to do that.
What is Frontend Post Submission?
Frontend post submission is the ability for users to submit posts from the frontend of your website. This is different from the backend, where users submit posts from the WordPress admin area.
Why Would You Want to Add Frontend Post Submission to Your Plugin?
There are several reasons you might want to add frontend post submission to your plugin:
- Your plugin is a community-based plugin and you want users to be able to submit content from the frontend.
- You want to make it easier for users to submit posts from the frontend.
- You want to add an additional level of security by not allowing users to access the backend of your website.
How to Add Frontend Post Submission to Your Plugin
Adding frontend post submission to your plugin is relatively easy. There are two methods you can use:
- Use a WordPress plugin that already has frontend post submission functionality.
- Add the functionality to your plugin yourself.
Method 1: Use a WordPress Plugin That Already Has Frontend Post Submission Functionality
There are a few WordPress plugins that already have frontend post submission functionality. These plugins will add a form to the frontend of your website where users can submit posts.
Method 2: Add the Functionality to Your Plugin Yourself
If you want to add frontend post submission functionality to your plugin yourself, you’ll need to use the wp_insert_post() function. This function will allow you to insert a post into the WordPress database.
You’ll also need to create a form for users to submit their posts. This form will need to include the following fields:
- Title
- Content
- Category
- Tags
Once you have the form created, you’ll need to add the following code to your plugin:
$title,
‘post_content’ => $content,
‘post_category’ => array( $category ),
‘tags_input’ => $tags
) );
if ( $post_id ) {
// The post was inserted successfully
} else {
// There was an error inserting the post
}
}
?>
Summary
In this article, we’ve shown you how to add frontend post submission to your plugin. We’ve also shown you how to create a form for users to submit their posts.
In the previous article, we looked at how to add a frontend post submission form to your WordPress plugin. In this article, we will look at how to implement frontend post submission in your plugin.
When a user submits a post from the frontend, there are a few things that need to happen:
The post data should be validated
The post should be inserted or updated in the database
If the post is inserted or updated successfully, the user should be redirected to the post detail page
Let’s take a look at each of these steps in more detail.
Validating Post Data
When a user submits a post from the frontend, the first thing that needs to happen is validation. This is important to ensure that the data that is being submitted is in the correct format and is complete.
There are a number of ways to validate data, but one of the most common is to use the WordPress built-in functions, such as is_numeric() and sanitize_text_field().
Inserting or Updating the Post in the Database
Once the post data has been validated, the next step is to insert or update the post in the database. This can be done using the WordPress built-in function, wp_insert_post().
If the post is successfully inserted or updated in the database, the next step is to redirect the user to the post detail page. This can be done using the WordPress built-in function, wp_redirect().
Redirecting the User to the Post Detail Page
Once the post has been successfully inserted or updated in the database, the next step is to redirect the user to the post detail page. This can be done using the WordPress built-in function, wp_redirect().
The post detail page is the page that displays the post title, content, and author. It also has a link to the comments section.
Conclusion
In this article, we looked at how to implement frontend post submission in your WordPress plugin. We started by looking at how to validate the post data. We then looked at how to insert or update the post in the database. Finally, we looked at how to redirect the user to the post detail page.
Now that we have our frontend post submission form built, we need to add a few more pieces of functionality to make it complete.
First, we need to add a way to save the data from our form. We can do this by using the wp_insert_post() function. This function will take our data and insert it into the database as a new post.
Next, we need to add a way to upload files. We can do this by using the wp_handle_upload() function. This function will take our file and upload it to the WordPress media library.
Finally, we need to add a way to send email notifications. We can do this by using the wp_mail() function. This function will send an email to the specified email address with the data from our form.
With these three functions, we can now create a complete frontend post submission form.
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