Activation and deactivation hooks manage plugin lifecycle events. Use register_activation_hook to execute setup code when plugins activate. Common tasks include creating database tables, setting default…
Settings pages provide user-friendly configuration options. Use add_menu_page or add_submenu_page to create admin menu items. The Settings API handles form rendering, validation, and storage. Register…
Implement automated tests to ensure plugin reliability. Unit tests verify individual functions work correctly. Integration tests check how components work together. Use PHPUnit for testing…
Implement automated tests to ensure plugin reliability. Unit tests verify individual functions work correctly. Integration tests check how components work together. Use PHPUnit for testing…
Implement automated tests to ensure plugin reliability. Unit tests verify individual functions work correctly. Integration tests check how components work together. Use PHPUnit for testing…
WordPress provides the wpdb class for database interactions. Use wpdb prepare for all queries with variables to prevent SQL injection. Methods like get_results, get_row, and…
Make your plugin translatable from the start using __() and _e() functions with text domains. Define your text domain in plugin headers. Use load_plugin_textdomain() to…
Make your plugin translatable from the start using __() and _e() functions with text domains. Define your text domain in plugin headers. Use load_plugin_textdomain() to…
Make your plugin translatable from the start using __() and _e() functions with text domains. Define your text domain in plugin headers. Use load_plugin_textdomain() to…
AJAX enhances user experience by enabling dynamic updates without page reloads. WordPress provides built-in AJAX handling through admin-ajax.php. Register AJAX actions using wp_ajax and wp_ajax_nopriv…
Enqueue scripts and styles properly using wp_enqueue_script() and wp_enqueue_style() with appropriate dependencies and versions. Use wp_localize_script() to pass PHP data to JavaScript. Avoid inline styles…
Enqueue scripts and styles properly using wp_enqueue_script() and wp_enqueue_style() with appropriate dependencies and versions. Use wp_localize_script() to pass PHP data to JavaScript. Avoid inline styles…
Enqueue scripts and styles properly using wp_enqueue_script() and wp_enqueue_style() with appropriate dependencies and versions. Use wp_localize_script() to pass PHP data to JavaScript. Avoid inline styles…
The WordPress Settings API provides standardized ways to save plugin options. Register settings using register_setting() with sanitization callbacks. Create settings sections with add_settings_section(). Add individual…
The WordPress Settings API provides standardized ways to save plugin options. Register settings using register_setting() with sanitization callbacks. Create settings sections with add_settings_section(). Add individual…
The WordPress Settings API provides standardized ways to save plugin options. Register settings using register_setting() with sanitization callbacks. Create settings sections with add_settings_section(). Add individual…
Internationalization makes your plugin accessible to global users. Wrap all user-facing strings with translation functions like esc_html__ and _e. Set a unique text domain matching…
Plugins often store data in WordPress databases. Use options API for simple settings, postmeta for post-related data, and usermeta for user data. Create custom tables…
Plugins often store data in WordPress databases. Use options API for simple settings, postmeta for post-related data, and usermeta for user data. Create custom tables…
Plugins often store data in WordPress databases. Use options API for simple settings, postmeta for post-related data, and usermeta for user data. Create custom tables…