Why Is It Useful To Know How To Identify Post And Page IDs on WordPress
- Plugins and Custom Code: Post or page IDs are necessary as arguments for a number of plugins and custom code snippets.
- Theme Development: IDs are frequently used by theme developers to target certain content or features.
- Redirects and 301s: The old and new post or page IDs are needed to set up redirects or 301s.
- Database Queries: You’ll need the post or page IDs in order to retrieve or edit data straight from the database.
- SEO: IDs may be used for optimization by some SEO tools or plugins.
For efficient WordPress development and modification, it is essential to comprehend post and page IDs. You will be able to deal with these identifiers more effectively and improve your WordPress projects if you can grasp the techniques described in this guide.
To customize themes, make custom queries, or use plugins that need the ID, you must know the post or page ID in WordPress. There are five simple methods covered, including utilizing a plugin, custom code, or a particular plugin, to access these IDs. For a number of activities, such as theme development and plugin generation, these distinct numerical identities are necessary.
1. Find the Post IDs Within URLs in WordPress:
Post IDs are typically included at the end of a “Post name” permalink structure in WordPress e.g. https://yourwebsite.com/my-first-post/123. This method allows easy identification of the ID without inspecting elements or using PHP functions.
Steps to find post IDs in URLs include:
– Navigate to the desired post on your WordPress website.
– Check the URL in your browser’s address bar.
– Identify the post ID by the number at the end of the URL, following the post slug.
Note: For this method to work, your permalink structure must be set to “Post name.”
• Additional tips include:
– Copy the URL.
– Use browser extensions to automatically extract the post ID from URLs.
2. Use custom code to Display post IDs in the posts Tab
a. Open the WordPress Editor
- Log in to your WordPress dashboard and select Appearance > Editor.
b. Include Personal Code
- Click the “functions.php” file of your active theme in the editor – Add the following code to the end of the file:
{{{ function add_post_id_column($columns) add_filter(‘manage_posts_columns’, ‘add_post_id_column’); $columns[‘post_id’] = ‘ID’; add_action(‘manage_posts_custom_column’, ‘display_post_id’, 10, 2); function display_post_id($column, $post_id) If ($column == ‘post_id’), then The code { echo $post_id; }
{{{
c. Save Modifications
Click “Update File” to store the modifications.
Result
– Go to the Posts tab to see the post IDs displayed in a new column. The post IDs are displayed in a new column added to the Posts tab by this custom code. This makes it simple to locate any WordPress post or page’s ID.
3. Using a Plugin to Display Post IDs in WordPress
One simple way to display post IDs in WordPress is to use a plugin.
This is a detailed how-to:
Step 1: Install Plugin: Open your WordPress dashboard, log in, and select Plugins > Add New.
Look for “Reveal IDs” or “Show Post ID”
Select “Install Now” and then “Activate”
Step 2: If required, configure the plugin_
Configuring certain plugins, like choosing which post types to show IDs for, may be necessary. – Refer to the plugin’s instructions for setup
Step 3: View Post IDs
Navigate to the Pages or Posts tab. A new column with the post IDs should now appear.
Plugins that are frequently used to display post IDs include:
4.Find post IDs within the WordPress Database:
Post IDs can be obtained by direct database queries, which are particularly useful for sophisticated customization or when working with big datasets. To prevent data damage, it’s crucial to use caution while making direct database modifications.
Finding post IDs in the WordPress database involves some technical knowledge, lets get into it:
Step 1: Access the WordPress Database
To access the WordPress database, log in to your website’s management panel (e.g., cPanel) and navigate to the “Databases” or “MySQL Databases” area. Then, click on “phpMyAdmin”.
Step 2: Find the wp_posts table
To access the “wp_posts” table (or “posts” table in prior WordPress versions), follow these steps in phpMyAdmin.
Step 3: Find the Post ID
– Look through the table rows to find the required post or page.
– Locate the “ID” column for the unique post ID. – Use the “Search” tool to discover a specific post by title or content.
Important notes
– Use caution when accessing the WordPress database, as changes may impact website functionality. – Backup your database before making changes. – If you’re not comfortable with database access, consider using a plugin or custom code to find post IDs.
5. Use functions to fetch WordPress post IDs
WordPress includes various functions that can be used to efficiently retrieve post and page IDs. These functions often provide more flexibility and control than other techniques.
Step 1: Create a function.
To update your active theme’s “functions.php” file, follow these steps: – Log in to your WordPress dashboard – Navigate to Appearance > Editor – Click on the “functions.php” file – Add the following code
”’ function func get_post_ids() { global $wpdb; $post_ids = $wpdb->get_col(“SELECT ID FROM $wpdb->posts WHERE post_type = ‘post’ AND post_status = ‘publish'”); return $post_ids; } ”’
Step 2: Call the Function.
To retrieve post IDs, use the ‘get_post_ids()’ function in your theme files or plugins: ”’ $post_ids = get_post_ids(); print_r($post_ids); // Output: Array of post IDs ”’
Alternative Function:
Obtain Post IDs by Post Type
– To obtain IDs for a certain post type (such as pages):
”’` function get_post_ids_by_type($post_type) { global $wpdb; $post_ids = $wpdb->get_col(“SELECT ID FROM $wpdb->posts WHERE post_type = ‘$post_type’ AND post_status = ‘publish'”); return $post_ids; }
”’ – Use the function with the chosen post type.
”’ $page_ids = get_post_ids_by_type(‘page’); print_r($page_ids); Output: Array of page IDs.”’
Benefits
- Simple to use and integrate with your theme or plugins.
- Versatile: can be tailored to retrieve IDs for specific post types or statuses.
Remember to use this function sparingly, as it retrieves IDs for all published articles or pages. If you need to retrieve IDs for certain posts or pages, consider changing the code or utilizing an other technique.
SUMMARY
Understanding these strategies can help developers, designers, and site owners efficiently find post and page IDs in WordPress applications, enhancing their productivity and effectiveness.
