Child themes

bb-theme-child/
├── functions.php      # PHP customizations
├── style.css         # CSS customizations and theme info
├── screenshot.png    # Theme thumbnail image
└── README.md        # Documentation

<?php
/**
 * BB Theme Child Theme functions and definitions
 */

// Enqueue parent and child theme styles
function bb_theme_child_enqueue_styles() {
  wp_enqueue_style('bb-theme-parent', get_template_directory_uri() . '/style.css');
  wp_enqueue_style('bb-theme-child', get_stylesheet_directory_uri() . '/style.css', array('bb-theme-parent'));
}
add_action('wp_enqueue_scripts', 'bb_theme_child_enqueue_styles');

/*
Theme Name: BB Theme Child
Theme URI: http://www.wpbeaverbuilder.com
Version: 1.0
Description: A child theme for the Beaver Builder Theme.
Author: The Beaver Builder Team
Author URI: http://www.wpbeaverbuilder.com
Template: bb-theme
*/

/* Add your custom CSS below this line */

/* Custom header styles */
.fl-page-header {
  background-color: #333;
}

/* Custom button styles */
.fl-button {
  border-radius: 25px;
  text-transform: uppercase;
  font-weight: bold;
}

/* Custom footer styles */
.fl-page-footer {
  background-color: #1a1a1a;
  color: #fff;
}

<?php
/**
 * Add custom footer text
 */
function my_custom_footer_text() {
  echo '<p>© ' . date('Y') . ' My Company. All rights reserved.</p>';
}
add_action('fl_footer_col1_open', 'my_custom_footer_text');

/**
 * Customize excerpt length
 */
function my_excerpt_length($length) {
  return 30;
}
add_filter('excerpt_length', 'my_excerpt_length');

/**
 * Remove WordPress version from head
 */
remove_action('wp_head', 'wp_generator');

<?php
/**
 * Enqueue custom scripts
 */
function my_custom_scripts() {
  wp_enqueue_script(
    'my-custom-script',
    get_stylesheet_directory_uri() . '/js/custom.js',
    array('jquery'),
    '1.0',
    true
  );
}
add_action('wp_enqueue_scripts', 'my_custom_scripts');

/*
Theme Name: Content Extraordinaire Child Theme
Theme URI: http://www.example.com
Version: 1.0
Description: The extraordinary child theme we've developed just for you.
Author: Content Extraordinaire Ltd.
Author URI: http://www.example.com
Template: bb-theme
*/

<?php
/**
 * Custom footer credits
 */
function my_footer_credits() {
  echo 'Site by <a href="http://example.com">Your Company</a>';
}
add_action('fl_footer_col1_open', 'my_footer_credits');

<?php
function my_custom_logo() {
  echo '<div class="my-custom-logo">';
  echo '<img src="' . get_stylesheet_directory_uri() . '/images/logo.png" alt="Logo">';
  echo '</div>';
}
add_action('fl_before_header', 'my_custom_logo');

<?php
function my_custom_widget_area() {
  register_sidebar(array(
    'name' => 'Custom Widget Area',
    'id' => 'custom-widget',
    'before_widget' => '<div class="widget">',
    'after_widget' => '</div>',
    'before_title' => '<h3 class="widget-title">',
    'after_title' => '</h3>'
  ));
}
add_action('widgets_init', 'my_custom_widget_area');

<?php
function my_mobile_breakpoint() {
  return 1024; // Change from default 768px
}
add_filter('fl_mobile_breakpoint', 'my_mobile_breakpoint');