/products/photocrati_nextgen/modules/nextgen_basic_imagebrowser/module.nextgen_basic_imagebrowser.php

<?php 
/*** 
{ 
  Module:        photocrati-nextgen_basic_imagebrowser,  
  Depends:    { photocrati-nextgen_gallery_display } 
} 
***/ 
 
define( 
  'NGG_BASIC_IMAGEBROWSER',  
  'photocrati-nextgen_basic_imagebrowser' 
); 
 
class M_NextGen_Basic_ImageBrowser extends C_Base_Module 
{ 
  function define($id = 'pope-module',  
                  $name = 'Pope Module',  
                  $description = '',  
                  $version = '',  
                  $uri = '',  
                  $author = '',  
                  $author_uri = '',  
                  $context = FALSE) 
  { 
      parent::define( 
          'photocrati-nextgen_basic_imagebrowser',  
          'NextGEN Basic ImageBrowser',  
          'Provides the NextGEN Basic ImageBrowser Display Type',  
          '0.14',  
          'https://www.imagely.com/wordpress-gallery-plugin/nextgen-gallery/',  
          'Imagely',  
          'https://www.imagely.com' 
 ); 
 
      C_Photocrati_Installer::add_handler($this->module_id, 'C_NextGen_Basic_ImageBrowser_Installer'); 
  } 
 
  function initialize() 
  { 
      parent::initialize(); 
      if (is_admin()) { 
          $forms = C_Form_Manager::get_instance(); 
          $forms->add_form( 
              NGG_DISPLAY_SETTINGS_SLUG, NGG_BASIC_IMAGEBROWSER 
 ); 
      } 
  } 
 
  /** 
   * Register adapters required for the NextGen Basic ImageBrowser 
   */ 
  function _register_adapters() 
  { 
      $this->get_registry()->add_adapter( 
        'I_Display_Type_Mapper', 'A_NextGen_Basic_ImageBrowser_Mapper' 
 ); 
 
      // Add validation for the display type 
      $this->get_registry()->add_adapter( 
        'I_Display_Type', 'A_NextGen_Basic_ImageBrowser' 
 ); 
 
      // Add imagebrowser ngglegacy-compatible urls 
      $this->get_registry()->add_adapter( 
          'I_Routing_App', 'A_NextGen_Basic_ImageBrowser_Urls' 
 ); 
 
      if (M_Attach_To_Post::is_atp_url() || is_admin()) 
      { 
          // Provide the imagebrowser form 
          $this->get_registry()->add_adapter( 
              'I_Form',  
              'A_NextGen_Basic_ImageBrowser_Form',  
              $this->module_id 
 ); 
      } 
 
      if (apply_filters('ngg_load_frontend_logic', TRUE, $this->module_id)) 
      { 
          // Add rendering logic 
          $this->get_registry()->add_adapter( 
              'I_Display_Type_Controller',  
              'A_NextGen_Basic_ImageBrowser_Controller',  
              $this->module_id 
 ); 
      } 
  } 
 
  function _register_hooks() 
  { 
      if (apply_filters('ngg_load_frontend_logic', TRUE, $this->module_id) 
      && (!defined('NGG_DISABLE_LEGACY_SHORTCODES') || !NGG_DISABLE_LEGACY_SHORTCODES)) 
      { 
          C_NextGen_Shortcode_Manager::add('imagebrowser', array(&$this, 'render_shortcode')); 
          C_NextGen_Shortcode_Manager::add('nggimagebrowser', array(&$this, 'render_shortcode')); 
      } 
 
      add_action('ngg_routes', array(&$this, 'define_routes')); 
  } 
 
  function define_routes($router) 
  { 
      $slug = '/'.C_NextGen_Settings::get_instance()->router_param_slug; 
      $router->rewrite("{*}{$slug}{*}/image/{\\w}", "{1}{$slug}{2}/pid--{3}"); 
  } 
 
  /** 
   * Gets a value from the parameter array, and if not available, uses the default value 
   * 
   * @param string $name 
   * @param mixed $default 
   * @param array $params 
   * @return mixed 
   */ 
  function _get_param($name, $default, $params) 
  { 
      return (isset($params[$name])) ? $params[$name] : $default; 
  } 
 
  function render_shortcode($params, $inner_content=NULL) 
  { 
      $params['gallery_ids'] = $this->_get_param('id', NULL, $params); 
      $params['source'] = $this->_get_param('source', 'galleries', $params); 
      $params['display_type'] = $this->_get_param('display_type', NGG_BASIC_IMAGEBROWSER, $params); 
 
      unset($params['id']); 
 
      $renderer = C_Displayed_Gallery_Renderer::get_instance(); 
      return $renderer->display_images($params, $inner_content); 
  } 
 
  function get_type_list() 
  { 
      return array( 
          'A_Nextgen_Basic_Imagebrowser' => 'adapter.nextgen_basic_imagebrowser.php',  
          'A_Nextgen_Basic_Imagebrowser_Controller' => 'adapter.nextgen_basic_imagebrowser_controller.php',  
          'A_Nextgen_Basic_Imagebrowser_Form' => 'adapter.nextgen_basic_imagebrowser_form.php',  
          'C_Nextgen_Basic_Imagebrowser_Installer' => 'class.nextgen_basic_imagebrowser_installer.php',  
          'A_Nextgen_Basic_Imagebrowser_Mapper' => 'adapter.nextgen_basic_imagebrowser_mapper.php',  
          'A_Nextgen_Basic_Imagebrowser_Urls' => 'adapter.nextgen_basic_imagebrowser_urls.php',  
 ); 
  } 
} 
 
/** 
 * Show an image browser. Ngglegacy function 
 * @param $galleryID 
 * @param string $template 
 */ 
function nggShowImageBrowser($galleryID, $template = '') 
{ 
  $renderer = C_Displayed_Gallery_Renderer::get_instance(); 
  $retval = $renderer->display_images(array( 
      'gallery_ids' =>  array($galleryID),  
      'display_type' =>  'photocrati-nextgen_basic_imagebrowser',  
      'template' =>  $template 
 )); 
 
  return apply_filters('ngg_show_imagebrowser_content', $retval, $galleryID); 
} 
 
/** 
 * Create an image browser from a list of image objects. Ngglegacy function 
 * @param $picturelist 
 * @param string $template 
 */ 
function nggCreateImageBrowser($picturelist, $template = '') 
{ 
  $renderer = C_Displayed_Gallery_Renderer::get_instance(); 
  $image_ids = array(); 
  foreach ($picturelist as $image) $image_ids[] = $image->pid; 
  return $renderer->display_images(array( 
      'image_ids' =>  $image_ids,  
      'display_type' =>  'photocrati-nextgen_basic_imagebrowser',  
      'template' =>  $template 
 )); 
} 
 
class C_NextGen_Basic_ImageBrowser_Installer extends C_Gallery_Display_Installer 
{ 
  function install($reset = FALSE) 
  { 
      $this->install_display_type( 
          NGG_BASIC_IMAGEBROWSER, array( 
              'title' =>    __('NextGEN Basic ImageBrowser', 'nggallery'),  
              'entity_types' =>    array('image'),  
              'preview_image_relpath' =>    'photocrati-nextgen_basic_imagebrowser#preview.jpg',  
              'default_source' =>    'galleries',  
              'view_order' => NGG_DISPLAY_PRIORITY_BASE + 20,  
              'aliases' => array( 
                  'basic_imagebrowser',  
                  'imagebrowser',  
                  'nextgen_basic_imagebrowser' 
 ) 
 ) 
 ); 
  } 
} 
 
new M_NextGen_Basic_ImageBrowser();