admin_controller.php

<?php
require_once(dirname(__FILE__).'/wp_alchemy_helpers.php');

/**
 * @author   	Mark Kirby
 * @copyright	Copyright (c) 2012, Mark Kirby, http://mark-kirby.co.uk/
 * @license  	http://en.wikipedia.org/wiki/MIT_License The MIT License
 * @package  	Chester
 * @version  	0.1
 * @link     	https://github.com/markirby/Chester-WordPress-MVC-Theme-Framework
 * @link     	http://thisishatch.co.uk/
 */
class ChesterAdminController {
  
  private $settings;
  
  public function __construct($settings = false) {
    $this->settings = $settings;
    add_action('init', array($this, 'registerPostTypes'));
    add_action('init', array($this, 'addMetaBoxes'));
    add_action('after_setup_theme', array($this, 'addThemeSupport'));
    add_action('admin_enqueue_scripts', array($this, 'addStyles'));
    add_action('admin_print_scripts', array($this, 'loadScripts'));
  }
  
  
  # actions

  public function registerPostTypes() {
      
    $customPostTypes = $this->getCustomPostTypesFromSettings();
    
    foreach ($customPostTypes as $customPost) {
      if (!isset($customPost['name'])) {
        continue;
      } else {
        $name = $customPost['name'];
      }
      
      if (!isset($customPost['displayName'])) {
        $displayName = $name;
      } else {
        $displayName = $customPost['displayName'];
      }
      
      if (!isset($customPost['pluralDisplayName'])) {
        $pluralDisplayName = $name . "s";
      } else {
        $pluralDisplayName = $customPost['pluralDisplayName'];
      }
      
      if (!isset($customPost['supports'])) {
        $supports = NULL;
      } else {
        $supports = $customPost['supports'];
      }
      
      $this->registerPostType($name, $displayName, $pluralDisplayName, $supports);

    }
    
    
  }
  
  public function addMetaBoxes() {
    if (!is_admin()) {
      return;
    }
    
    $customPostTypes = $this->getCustomPostTypesFromSettings();
    
    foreach($customPostTypes as $customPostType) {
      if ( (!isset($customPostType['name'], $customPostType['fieldBlocks'])) || (!is_array($customPostType['fieldBlocks'])) || (count($customPostType['fieldBlocks']) == 0) ) {
        continue;
      }

      ChesterWPAlchemyHelpers::setupFieldBlocks($customPostType['name'], $customPostType['fieldBlocks']);

    }
    
    $customPages = $this->getCustomPagesFromSettings();

    foreach($customPages as $customPage) {
      if ( (!isset($customPage['name'], $customPage['fieldBlocks'], $customPage['pageId'])) || (!is_array($customPage['fieldBlocks'])) || (count($customPage['fieldBlocks']) == 0) ) {
        continue;
      }

      ChesterWPAlchemyHelpers::setupFieldBlocksForPage($customPage['pageId'], $customPage['name'], $customPage['fieldBlocks']);
      
    }
    
  }
  
  public function loadScripts() {
    wp_enqueue_script('jquery.wpImageUpload', get_bloginfo('template_url') . '/lib/chester/js/jquery.wpimageupload.js', array('jquery','media-upload','thickbox'));
    wp_enqueue_script('my-admin', get_bloginfo('template_url') . '/lib/chester/js/admin.js', array('jquery', 'jquery.wpImageUpload'));
    
  }
  
  public function addThemeSupport() {
    add_theme_support('post-thumbnails', $this->getCustomPostsThatRequirePostThumbnailsSupportFromSettings());
  }
    
  public function addStyles() {
    wp_register_style('my_meta_css', get_bloginfo('template_url') . '/lib/chester/styles/admin.css');
    wp_enqueue_style('my_meta_css');
  }
  
  # level 2
  
  private function registerPostType($customPostTypeName, $displayName, $pluralDisplayName, $supports = NULL) {
    
    if ($supports == NULL) {
      $supports = array('title', 'editor', 'thumbnail', 'tags');
    }
    
    $labels = array(
      'name' => ucfirst($pluralDisplayName),
      'singular_name' => ucfirst($displayName),
      'add_new' => 'Add '.ucfirst($displayName),
      'all_items' => ucfirst($pluralDisplayName),
      'add_new_item' => 'Add new '.ucfirst($displayName),
      'edit_item' => 'Edit '.ucfirst($displayName),
      'new_item' => 'New '.ucfirst($displayName),
      'view_item' => 'View '.ucfirst($displayName),
      'search_items' => 'Search '.ucfirst($pluralDisplayName),
      'not_found' => 'No '.$pluralDisplayName.' found',
      'not_found_in_trash' => 'No '.$pluralDisplayName.' found in trash',
      'menu_name' => ucfirst($pluralDisplayName)
    );
    
    $args = array(
      'labels' => $labels,
      'public' => true,
      'menu_position' => 5,
      'supports' => $supports,
      'has_archive' => true,
      'rewrite' => array(
        'slug' => $pluralDisplayName
    ));
    
    register_post_type($customPostTypeName, $args );  
    
  }
  
  private function getCustomPostsThatRequirePostThumbnailsSupportFromSettings() {

    $customPostTypes = $this->getCustomPostTypesFromSettings();
    $customPostsSupportingPostThumbnails = array();
    
    foreach ($customPostTypes as $customPostType) {
      if ( (isset($customPostType['enablePostThumbnailSupport']) && (isset($customPostType['name'])) && ($customPostType['enablePostThumbnailSupport']))) {
        array_push($customPostsSupportingPostThumbnails, $customPostType['name']);
      }
    }
    
    if (!empty($this->settings['thumbnailsInStandardPosts']) && $this->settings['thumbnailsInStandardPosts'] == true) {
      array_push($customPostsSupportingPostThumbnails, 'post');
    }
    
    return $customPostsSupportingPostThumbnails;
    
  }
  
  # level 3
  
  private function getCustomPostTypesFromSettings() {
    if (!isset($this->settings) || !isset($this->settings['customPostTypes'])) {
      return array();
    } else {
      return $this->settings['customPostTypes'];
    }
  }
  
  private function getCustomPagesFromSettings() {
    if (!isset($this->settings) || !isset($this->settings['customPages'])) {
      return array();
    } else {
      return $this->settings['customPages'];
    }
  }
  
  
}

?>