What is WordPress Hook: install_themes_pre_{$tab}
The install_themes_pre_{$tab} hook is a specific WordPress hook that is used to perform actions or modify data before the themes installation screen is displayed.
Understanding the Hook: install_themes_pre_{$tab}
The install_themes_pre_{$tab} hook is located within the themes.php file in the wp-admin directory. It is called before the themes installation screen is displayed, allowing developers to perform custom actions or modify data related to theme installation.
Hook Parameters (if applicable): install_themes_pre_{$tab}
The install_themes_pre_{$tab} hook does not accept any specific parameters.
Hook Doesn’t Work: install_themes_pre_{$tab}
If the install_themes_pre_{$tab} hook doesn’t work as expected, it could be due to conflicts with other plugins or themes that are also modifying the theme installation process. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): install_themes_pre_{$tab}
When using the install_themes_pre_{$tab} hook, it is important to note that any modifications made should not interfere with the core functionality of the theme installation process. It is best practice to only use this hook for specific, necessary customizations.
Usage Example: install_themes_pre_{$tab}
“`php
function custom_theme_installation_action( $tab ) {
// Perform custom actions before the theme installation screen is displayed
}
add_action( ‘install_themes_pre_{$tab}’, ‘custom_theme_installation_action’ );
“`
