functions.php

<?php
/*
        _               _                  _____        _     _ _     _   _   _                         
       (_)             | |                | ____|      | |   (_) |   | | | | | |                        
  _ __  _  ___ ___  ___| |_ _ __ __ _ _ __| |__     ___| |__  _| | __| | | |_| |__   ___ _ __ ___   ___ 
 | '_ \| |/ __/ _ \/ __| __| '__/ _` | '_ \___ \   / __| '_ \| | |/ _` | | __| '_ \ / _ \ '_ ` _ \ / _ \
 | |_) | | (_| (_) \__ \ |_| | | (_| | |_) |__) | | (__| | | | | | (_| | | |_| | | |  __/ | | | | |  __/
 | .__/|_|\___\___/|___/\__|_|  \__,_| .__/____/   \___|_| |_|_|_|\__,_|  \__|_| |_|\___|_| |_| |_|\___|
 | |                                 | |                                                                
 |_|                                 |_|                                                                

                                                       
*************************************** WELCOME TO PICOSTRAP ***************************************

********************* THE BEST WAY TO EXPERIENCE SASS, BOOTSTRAP AND WORDPRESS *********************

    PLEASE WATCH THE VIDEOS FOR BEST RESULTS:
    https://www.youtube.com/playlist?list=PLtyHhWhkgYU8i11wu-5KJDBfA9C-D4Bfl

*/

// DE-ENQUEUE PARENT THEME BOOTSTRAP JS BUNDLE
add_action( 'wp_print_scripts', function(){
    wp_dequeue_script( 'bootstrap5' );
    //wp_dequeue_script( 'dark-mode-switch' );  //optionally
}, 100 );

// ENQUEUE THE BOOTSTRAP JS BUNDLE (AND EVENTUALLY MORE LIBS) FROM THE CHILD THEME DIRECTORY
add_action( 'wp_enqueue_scripts', function() {
    //enqueue js in footer, defer
    wp_enqueue_script( 'bootstrap5-childtheme', get_stylesheet_directory_uri() . "/js/bootstrap.bundle.min.js", array(), null, array('strategy' => 'defer', 'in_footer' => true)  );
    
    //optional: example of how to globally load js files eg  lottie player
    //wp_enqueue_script( 'lottie-player', 'https://unpkg.com/@lottiefiles/lottie-player@latest/dist/lottie-player.js', array(), null, array('strategy' => 'defer', 'in_footer' => true)  );
}, 101);

// HACK HERE: ENQUEUE YOUR CUSTOM JS FILES, IF NEEDED 
add_action( 'wp_enqueue_scripts', function() {	   
    
    //UNCOMMENT next row to include the js/custom.js file globally
    //wp_enqueue_script('custom', get_stylesheet_directory_uri() . '/js/custom.js', array(/* 'jquery' */), null, array('strategy' => 'defer', 'in_footer' => true) ); 

    //UNCOMMENT next 3 rows to load the js file only on one page
    //if (is_page('mypageslug')) {
    //    wp_enqueue_script('custom', get_stylesheet_directory_uri() . '/js/custom.js', array(/* 'jquery' */), null, array('strategy' => 'defer', 'in_footer' => true) ); 
    //}  

}, 102);

// OPTIONAL: ADD MORE NAV MENUS
//register_nav_menus( array( 'third' => __( 'Third Menu', 'picostrap' ), 'fourth' => __( 'Fourth Menu', 'picostrap' ), 'fifth' => __( 'Fifth Menu', 'picostrap' ), ) );
// THEN USE SHORTCODE:  [lc_nav_menu theme_location="third" container_class="" container_id="" menu_class="navbar-nav"]


// CHECK PARENT THEME VERSION
add_action( 'admin_notices', function  () {
    if( (pico_get_parent_theme_version())>=3.0) return; 
	$message = __( 'This Child Theme requires at least Picostrap Version 3.0.0  in order to work properly. Please update the parent theme.', 'picostrap' );
	printf( '<div class="%1$s"><h1>%2$s</h1></div>', esc_attr( 'notice notice-error' ), esc_html( $message ) );
} );

// FOR SECURITY: DISABLE APPLICATION PASSWORDS. Remove if needed (unlikely!)
add_filter( 'wp_is_application_passwords_available', '__return_false' );

// ADD YOUR CUSTOM PHP CODE DOWN BELOW /////////////////////////