wp_editor_expand

What is WordPress Hook: wp_editor_expand

The wp_editor_expand hook is a specific hook within WordPress that allows developers to modify the behavior of the visual editor in the WordPress dashboard. This hook is commonly used to add custom functionality or modify the default behavior of the visual editor.

Understanding the Hook: wp_editor_expand

The wp_editor_expand hook is located within the wp-admin/includes/post.php file in WordPress. It is specifically used within the expand function of the visual editor, allowing developers to modify the behavior of the editor when it is expanded.

Hook Parameters (if applicable): wp_editor_expand

The wp_editor_expand hook does not accept any arguments or parameters.

Hook Doesn’t Work: wp_editor_expand

If the wp_editor_expand hook is not working as expected, it may be due to conflicts with other plugins or themes that are also modifying the visual editor. It is recommended to deactivate other plugins or switch to a default theme to troubleshoot the issue. Additionally, ensuring that the hook is being added correctly and at the appropriate time in the WordPress lifecycle is crucial for it to function properly.

Best Practices & Usage Notes (if applicable): wp_editor_expand

When using the wp_editor_expand hook, it is important to consider the impact on the user experience and ensure that any modifications made to the visual editor enhance the overall usability of the WordPress dashboard. It is also recommended to thoroughly test any changes made with this hook to ensure compatibility with other plugins and themes.

Usage Example: wp_editor_expand

“`php
function custom_wp_editor_expand() {
// Add custom functionality to the visual editor expand function
}
add_action( ‘wp_editor_expand’, ‘custom_wp_editor_expand’ );
“`

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