sl7_advantage.module

<?php

/**
 * @file
 * SL7 Advantage module.
 * 
 * @author Semyon Dragunov <sam.dragunov@gmail.com>
 * https://github.com/SemyonDragunov
 */

define('SL7_ADVANTAGE_ADMIN_PATH', SL7_CONTROL_PANEL_ADMIN_PATH . '/apps/advantage');

require_once(__DIR__ . '/includes/sl7_advantage_block.api.inc');
require_once(__DIR__ . '/includes/sl7_advantage_service.api.inc');

/**
 * Implements hook_entity_info().
 */
function sl7_advantage_entity_info() {

  $return['sl7_advantage_block'] = array(
    'label' => t('Advantage - block'),
    'entity class' => 'SL7AdvantageBlock',
    'controller class' => 'SL7AdvantageBlockController',
    'metadata controller class' => 'SL7AdvantageBlockMetadataController',
    'views controller class' => 'SL7AdvantageBlockViewsController',
    'base table' => 'sl7_advantage_block',
    'fieldable' => TRUE,
    'static cache' => TRUE,
    'label callback' => 'entity_class_label',
    'uri callback' => 'entity_class_uri',
    'creation callback' => 'sl7_advantage_block_create',
    'access callback' => 'sl7_advantage_block_access',
    'load hook' => 'sl7_advantage_block_load',
    'module' => 'sl7_advantage',
    'entity keys' => array(
      'id' => 'bid',
    ),
    'admin ui' => array(
      'path' => SL7_ADVANTAGE_ADMIN_PATH . '/%',
      'file' => 'includes/sl7_advantage_block.ui.inc',
      'controller class' => 'SL7AdvantageBlockUIController',
      'menu wildcard' => '%sl7_advantage_block',
    ),
    'bundles' => array(
      'sl7_advantage_block' => array(
      	'label' => t('Advantage - block'),
        'admin' => array(
          'path' => SL7_ADVANTAGE_ADMIN_PATH . '/%',
          'access callback' => 'user_access',
          'access arguments' => array('sl7_advantage administer'),
        ),
      ),
    ),
  );

  $return['sl7_advantage_service'] = array(
    'label' => t('Advantage - service'),
    'entity class' => 'SL7AdvantageService',
    'controller class' => 'SL7AdvantageServiceController',
    'metadata controller class' => 'SL7AdvantageServiceMetadataController',
    'views controller class' => 'SL7AdvantageServiceViewsController',
    'base table' => 'sl7_advantage_service',
    'fieldable' => TRUE,
    'static cache' => TRUE,
    'label callback' => 'entity_class_label',
    'uri callback' => 'entity_class_uri',
    'creation callback' => 'sl7_advantage_service_create',
    'access callback' => 'sl7_advantage_service_access',
    'load hook' => 'sl7_advantage_service_load',
    'module' => 'sl7_advantage',
    'entity keys' => array(
      'id' => 'sid',
      'label' => 'label',
    ),
    'admin ui' => array(
      'path' => SL7_ADVANTAGE_ADMIN_PATH,
      'file' => 'includes/sl7_advantage_service.ui.inc',
      'controller class' => 'SL7AdvantageServiceUIController',
      'menu wildcard' => '%sl7_advantage_service',
    ),
    'bundles' => array(
      'sl7_advantage_service' => array(
      	'label' => t('Advantage - service'),
        'admin' => array(
          'path' => SL7_ADVANTAGE_ADMIN_PATH,
          'access callback' => 'user_access',
          'access arguments' => array('sl7_advantage administer'),
        ),
      ),
    ),
  );

  if (module_exists('entitycache')) {
    $return['sl7_advantage_block']['field cache'] = FALSE;
    $return['sl7_advantage_block']['entity cache'] = TRUE;
    $return['sl7_advantage_service']['field cache'] = FALSE;
    $return['sl7_advantage_service']['entity cache'] = TRUE;
  }

  return $return;
}

/**
 * Implement hook_permission().
 */
function sl7_advantage_permission() {
  return array(
    'sl7_advantage administer' => array('title' => t('Administering Advantage')),
  );
}

/**
 * Implement hook_theme().
 */
function sl7_advantage_theme() {
  $items = array(
    'sl7_advantage_service' => array(
      'variables' => array('element' => null),
      'template' => 'templates/sl7-advantage-service'
    ),
  );

  foreach ($items as &$item) {
    if (!isset($item['file'])) {
      $item['file'] = 'templates/theme.inc';
    }
  }

  return $items;
}

/**
 * Implements hook_flush_caches().
 */
function sl7_advantage_flush_caches() {
  return array(
    'cache_entity_sl7_advantage_block',
    'cache_entity_sl7_advantage_service',
  );
}

function sl7_advantage_views_api() {
  return array(
    'api' => 3,
    'path' => drupal_get_path('module', 'sl7_advantage') . '/views',
  );
}

/**
 * Implements hook_views_default_views().
 **/
function sl7_advantage_views_default_views() {
  $files = file_scan_directory(drupal_get_path('module', 'sl7_advantage'). '/views', '/.view.inc/');
  foreach ($files as $filepath => $file) {
    require $filepath;
    if (isset($view)) {
      $views[$view->name] = $view;
    }
  }

  if ($views) {
    return $views;
  }
}

/**
 * Implementation of hook_image_default_styles().
 */
function sl7_advantage_image_default_styles() {
  $styles = array();

  $styles['sl7_advantage_block'] = array(
  	'label' => t('Advantage - block'),
    'effects' => array(
      array(
        'name' => 'image_scale_and_crop',
        'data' => array('width' => 500, 'height' => 500),
        'weight' => '0',
      ),
    ),
  );

  return $styles;
}

/**
 * Implements hook_block_info().
 */
function sl7_advantage_block_info() {
  $services = sl7_advantage_service_load_multiple();
  $blocks = array();

  foreach ($services as $sid => $service) {
    $blocks[$sid] = array(
    	'info' => t("Advantage: @label", array('@label' => $service->label)),
      'status' => 1,
      'region' => 'front',
      'visibility' => BLOCK_VISIBILITY_NOTLISTED,
    );
  }

  return $blocks;
}

/**
 * Implements hook_block_view().
 */
function sl7_advantage_block_view($delta = '') {
  static $drupal_static_fast;
  if (!isset($drupal_static_fast)) {
    $drupal_static_fast[__FUNCTION__] = &drupal_static(__FUNCTION__);
  }
  $services = &$drupal_static_fast[__FUNCTION__];

  if (!isset($services)) {
    $services = sl7_advantage_service_load_multiple();
  }

  drupal_alter(__FUNCTION__, $services);

  $block = array();

  if (array_key_exists($delta, $services)) {
    $block['subject'] = $services[$delta]->label;
    $block['content'] = array(
      '#title' => $services[$delta]->label,
      '#markup' => theme('sl7_advantage_service', array('element' => $services[$delta])),
      '#contextual_links' => array(
        'menu' => array(SL7_ADVANTAGE_ADMIN_PATH, array($delta)),
      ),
      '#attached' => array(
        'css' => array(drupal_get_path('module', 'sl7_advantage') . '/css/sl7_advantage.css'),
        'js' => array(drupal_get_path('module', 'sl7_advantage') . '/js/sl7_advantage.js'),
      ),
    );
  }

  return $block;
}