Hide “Insert snippets source” Button from Content Editor

Hi @indrabhusanroy,

Try activating this code snippet in your site to hide the plugin tools from the TinyMCE editor:

/**
 * Code Snippets:
 * Remove the plugin tools from the TinyMCE editor
 */ 
remove_class_hook( 'init', 'Code_Snippets\Frontend', 'setup_mce_plugin' );

/**
 * Helper function for accessing action hooks added by methods within a class
 */
function remove_class_hook( $tag, $class_name = '', $method_name = '', $priority = 10 ) {
	global $wp_filter;
	$is_hook_removed = false;
	if ( ! empty( $wp_filter[ $tag ]->callbacks[ $priority ] ) ) {
		$methods = array_filter(wp_list_pluck(
			$wp_filter[ $tag ]->callbacks[ $priority ],
			'function'
		), function ($method) {
			return is_string($method) || is_array($method);
		});
		$found_hooks = ! empty( $methods ) ? wp_list_filter( $methods, array( 1 => $method_name ) ) : array();
		foreach( $found_hooks as $hook_key => $hook ) {
			if ( ! empty( $hook[0] ) && is_object( $hook[0] ) && get_class( $hook[0] ) === $class_name ) {
				$wp_filter[ $tag ]->remove_filter( $tag, $hook, $priority );
				$is_hook_removed = true;
			}
		}
	}
	return $is_hook_removed;
}