Exemple de functions.php comme une étape entre le controlleur et la view

gistfile1.php

<?php
/**
 * Methods used to build the theme's templates. These methods encapsulate the
 * verifications and fallbacks that account for the availability of plugins,
 * configuration options, or PHP/WordPress features.
 */
class Theme
{
    /**
     * Displays alternative search results, if available.
     */
    public static function alternative_search_results()
    {
        if (class_exists(Search))
        {
            Search::suggest_alternative_results();
        }
    }
    
    /**
     * Displays the profile of the current idea's author, if available.
     */
    public static function author_profile()
    {
        if (method_exists(Profile, get_control))
        {
            echo '
                <div
                    class="author user_profile">
                    ' . Profile::get_control() . '
                </div>
            ';
        }
    }

    /**
     * Displays a class attribute for the body tag, appending the navigation
     * mode to the list of classes.
     */
    public static function body_class_nav_mode()
    {
        global $ma14_nav_mode;
        
        body_class($ma14_nav_mode);
    }
    
    /**
     * Displays the comments control, if available.
     */
    public static function comments_control()
    {
        global $wp_query;
        
        if (function_exists(ma14_comments_template))
        {
            // If there is only one post, we force comments on it.
            $force = 1 === $wp_query->post_count;
            
            custom_comments_template($force);
        }
    }
}

<div
    id="post-<?php the_ID() ?>"
    <?php post_class() ?>>
    <?php
        if( 'idee' == $post->post_type):
    ?>
     <div class="recherche"><?php Theme:: alternative_search_results ?></div>