aira-wordpress/functions.php

<?php

/**
 * @package Bootscore Child
 *
 * @version 6.0.0
 */


// Exit if accessed directly
defined('ABSPATH') || exit;


/**
 * Enqueue scripts and styles
 */
add_action('wp_enqueue_scripts', 'bootscore_child_enqueue_styles');
function bootscore_child_enqueue_styles() {

  // Compiled main.css
  $modified_bootscoreChildCss = date('YmdHi', filemtime(get_stylesheet_directory() . '/assets/css/main.css'));
  wp_enqueue_style('main', get_stylesheet_directory_uri() . '/assets/css/main.css', array('parent-style'), $modified_bootscoreChildCss);

  // style.css
  wp_enqueue_style('parent-style', get_template_directory_uri() . '/style.css');
  
  // custom.js
  // Get modification time. Enqueue file with modification date to prevent browser from loading cached scripts when file content changes. 
  $modificated_CustomJS = date('YmdHi', filemtime(get_stylesheet_directory() . '/assets/js/custom.js'));
  wp_enqueue_script('custom-js', get_stylesheet_directory_uri() . '/assets/js/custom.js', array('jquery'), $modificated_CustomJS, false, true);
}


/* THEME ------------------------------------------------------------------------ */
/**
 * Change path to logos
 */
function change_logo_path($logo, $color) {
  return get_stylesheet_directory_uri() . '/assets/img/logo/AIRA_logo.svg';
}
add_filter('bootscore/logo', 'change_logo_path', 10, 2);

/**
 * Header position and bg
 */
function header_bg_class() {
  return "position-relative bg-black";
}
add_filter('bootscore/class/header', 'header_bg_class', 10, 2);


/**
 * Footer top classes
 */
function footer_top_class() {
  return " ";
}
add_filter('bootscore/class/footer/top', 'footer_top_class', 10, 2);


/**
 * Change footer column wrapper classes
 */
function footer_class() {
  return "bg-black text-white pt-5";
} 
add_filter('bootscore/class/footer/columns', 'footer_class', 10, 2);


/**
 * Change footer info classes
 */
function footer_info_class() {
  return "bg-black text-white pt-5 pb-4 small";
}
add_filter('bootscore/class/footer/info', 'footer_info_class', 10, 2);

/* BLOCKS ------------------------------------------------------------------------ */

function register_my_block()
{
    register_block_type( dirname(__FILE__) . '/src/blocks/featured-image-block/build/featured-image-block/block.json' );
}
add_action('init', 'register_my_block');


/* ADD HEIGHT */
function register_cover_block_styles_1() {
  register_block_style(
      'core/cover', // name of your block
      array(
          'name'  => 'fixed-height-272', // part of the class that gets added to the block.
          'label' => __( ' Fixed Height 272px', 'style-1' ),
      )
  );
}
add_action( 'init', 'register_cover_block_styles_1' );


function register_cover_block_styles_2() {
  register_block_style(
      'core/cover', // name of your block
      array(
          'name'  => 'fixed-height-300', // part of the class that gets added to the block.
          'label' => __( ' Fixed Height 300px', 'style-2' ),
      )
  );
}
add_action( 'init', 'register_cover_block_styles_2' );


function register_cover_block_styles_3() {
  register_block_style(
      'core/cover', // name of your block
      array(
          'name'  => 'fixed-height-400', // part of the class that gets added to the block.
          'label' => __( ' Fixed Height 400px', 'style-3' ),
      )
  );
}
add_action( 'init', 'register_cover_block_styles_3' );


// It doesn't look like fill and outline were added in php, hence have to unregister with JS
/**
 * Gutenberg scripts and styles
 * @link https://www.billerickson.net/block-styles-in-gutenberg/
 */
function be_gutenberg_scripts() {

	wp_enqueue_script(
		'be-editor', 
		get_stylesheet_directory_uri() . '/assets/js/editor.js', 
		array( 'wp-blocks', 'wp-dom' ), 
		filemtime( get_stylesheet_directory() . '/assets/js/editor.js' ),
		true
	);
}
add_action( 'enqueue_block_editor_assets', 'be_gutenberg_scripts' );


if ( ! function_exists( 'bootscore_block_styles' ) ) :
 	/**
 	 * Register custom block styles
 	 */
  function register_button_block_button() {
    register_block_style(
        'core/button', // name of your block
        array(
            'name'  => 'bootstrap-primary', // part of the class that gets added to the block.
            'label' => __( 'Primary', 'bootstrap-primary' ),
        )
    );
    register_block_style(
      'core/button', // name of your block
      array(
          'name'  => 'bootstrap-dark', // part of the class that gets added to the block.
          'label' => __( 'Dark', 'bootstrap-dark' ),
      )
    );
  }
endif;

add_action( 'init', 'register_button_block_button' );


/* TEMPLATE PAGE */

/**
 * Change one or more classes into my-custom-class
 */
function my_fancy_filter_function() {
  return "featured-full-width-img bg-dark text-light mb-4";
}
add_filter('bootscore/class/featured-full-width-img', 'my_fancy_filter_function', 10, 2);