What is WordPress Hook: editor_max_image_size
The editor_max_image_size hook in WordPress is used to modify the maximum image size allowed in the post editor. This hook allows developers to change the default maximum image size limit set by WordPress.
Understanding the Hook: editor_max_image_size
The editor_max_image_size hook is located within the WordPress media handling process. It allows developers to modify the maximum image size limit specifically for the post editor, giving them control over the size of images that can be uploaded and inserted into posts.
Hook Parameters (if applicable): editor_max_image_size
The editor_max_image_size hook does not accept any parameters. It is a simple filter hook that allows developers to modify the maximum image size limit without the need for additional arguments.
Hook Doesn’t Work: editor_max_image_size
If the editor_max_image_size hook doesn’t work as expected, it could be due to conflicts with other plugins or themes that also modify the image size limit. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue. Additionally, checking for any syntax errors in the code that modifies the hook can also help resolve the issue.
Best Practices & Usage Notes (if applicable): editor_max_image_size
When using the editor_max_image_size hook, it is important to consider the impact on user experience and website performance. Setting the maximum image size too large can result in slower page load times, while setting it too small may limit the quality of images in posts. It is recommended to find a balance that meets the needs of the website and its audience.
Usage Example: editor_max_image_size
“`php
function custom_editor_max_image_size( $max_image_size ) {
return 1024; // Set the maximum image size to 1024 pixels
}
add_filter( ‘editor_max_image_size’, ‘custom_editor_max_image_size’ );
“`