WordPress - custom templates not loading css and js and head tag is empty-CodePudding

I have a problem after using template_include hook to assign a custom template to query_var

add_action( 'template_include', function( $template ) {
  if ( (get_query_var( 'checklist_slug' ) == false || get_query_var( 'checklist_slug' ) == '') && (get_query_var( 'checklist_action' ) == false || get_query_var( 'checklist_action' ) == '')) {
      return $template;
  }

  return get_template_directory() . '/includes/checklist_edit.php';
});

even when I use is_page_template to enqueue the scripts and stylesheets it's not working

function uxwithmarwan_files() {
  wp_enqueue_script('main-university-js', get_theme_file_uri('/build/index.js'), array('jquery'), '1.0', true);
  wp_enqueue_style('custom-google-fonts', '//fonts.googleapis.com/css2?family=Roboto:ital,wght@0,400;0,700');
  wp_enqueue_style('university_main_styles', get_theme_file_uri('/build/style-index.css'));
  wp_enqueue_script('font-awesome', 'https://kit.fontawesome.com/5d2df7d4f7.js');
  if ( is_page_template('includes/checklist_create.php') ) {
    wp_enqueue_script('main-university-js', get_theme_file_uri('/build/index.js'), array('jquery'), '1.0', true);
    wp_enqueue_style('custom-google-fonts', '//fonts.googleapis.com/css2?family=Roboto:ital,wght@0,400;0,700');
    wp_enqueue_style('university_main_styles', get_theme_file_uri('/build/style-index.css'));
    wp_enqueue_script('font-awesome', 'https://kit.fontawesome.com/5d2df7d4f7.js');
  }
  if ( is_page_template('includes/checklist_edit.php') ) {
    wp_enqueue_script('main-university-js', get_theme_file_uri('/build/index.js'), array('jquery'), '1.0', true);
    wp_enqueue_style('custom-google-fonts', '//fonts.googleapis.com/css2?family=Roboto:ital,wght@0,400;0,700');
    wp_enqueue_style('university_main_styles', get_theme_file_uri('/build/style-index.css'));
    wp_enqueue_script('font-awesome', 'https://kit.fontawesome.com/5d2df7d4f7.js');
  } 
}

add_action('wp_enqueue_scripts', 'uxwithmarwan_files');

as you see here the template doesn't load any files except the index image of loaded sources and <head> tag is totally empty image of empty head tag

CodePudding user response：

When using the wp_enqueue_scripts hook (or any others that automatically drop code into the "header" or "footer" of the site, you'll need to make sure that the wp_head() is called in your templates or template parts, as well as the the wp_footer().

The wp_footer() function is going to be required namely if you're using the $in_footer boolean argument for your wp_enqueue_script() function calls!