PHP stdClass::get_included_entities方法代码示例

 /**
  * Displays the ngglegacy thumbnail gallery.
  * This method deprecates the use of the nggShowGallery() function.
  * @param stdClass|C_Displayed_Gallery|C_DataMapper_Model $displayed_gallery
  */
 function index_action($displayed_gallery, $return = FALSE)
 {
     // Get the images to be displayed
     $current_page = (int) $this->param('nggpage', 1);
     if ($images = $displayed_gallery->get_included_entities()) {
         // Get the gallery storage component
         $storage = $this->object->get_registry()->get_utility('I_Gallery_Storage');
         // Create parameter list for the view
         $params = $displayed_gallery->display_settings;
         $params['storage'] =& $storage;
         $params['images'] =& $images;
         $params['displayed_gallery_id'] = $displayed_gallery->id();
         $params['current_page'] = $current_page;
         $params['effect_code'] = $this->object->get_effect_code($displayed_gallery);
         $params['anchor'] = 'ngg-slideshow-' . $displayed_gallery->id() . '-' . rand(1, getrandmax()) . $current_page;
         $gallery_width = $displayed_gallery->display_settings['gallery_width'];
         $gallery_height = $displayed_gallery->display_settings['gallery_height'];
         $params['aspect_ratio'] = $gallery_width / $gallery_height;
         $params['placeholder'] = $this->object->get_static_url('photocrati-nextgen_basic_gallery#slideshow/placeholder.gif');
         // Are we to generate a thumbnail link?
         if ($displayed_gallery->display_settings['show_thumbnail_link']) {
             $params['thumbnail_link'] = $this->object->get_url_for_alternate_display_type($displayed_gallery, NGG_BASIC_THUMBNAILS);
         }
         $params = $this->object->prepare_display_parameters($displayed_gallery, $params);
         $retval = $this->object->render_partial('photocrati-nextgen_basic_gallery#slideshow/index', $params, $return);
     } else {
         $retval = $this->object->render_partial('photocrati-nextgen_gallery_display#no_images_found', array(), $return);
     }
     return $retval;
 }

 /**
  * Displays the ngglegacy thumbnail gallery.
  * This method deprecates the use of the nggShowGallery() function.
  * @param stdClass|C_Displayed_Gallery|C_DataMapper_Model $displayed_gallery
  */
 function index_action($displayed_gallery, $return = FALSE)
 {
     // Get the images to be displayed
     $current_page = (int) $this->param('page', 1);
     // TODO: Shouldn't we be using maximum_entity_count instead?
     $limit = FALSE;
     if (in_array($displayed_gallery->source, array('random_images', 'recent_images'))) {
         $limit = $displayed_gallery->display_settings['images_per_page'];
     }
     if ($images = $displayed_gallery->get_included_entities($limit)) {
         // Get the gallery storage component
         $storage = $this->object->get_registry()->get_utility('I_Gallery_Storage');
         // Create parameter list for the view
         $params = $displayed_gallery->display_settings;
         $params['storage'] =& $storage;
         $params['images'] =& $images;
         $params['displayed_gallery_id'] = $displayed_gallery->id();
         $params['current_page'] = $current_page;
         $params['effect_code'] = $this->object->get_effect_code($displayed_gallery);
         $params['anchor'] = 'ngg-slideshow-' . $displayed_gallery->id() . '-' . rand(1, getrandmax()) . $current_page;
         $gallery_width = $displayed_gallery->display_settings['gallery_width'];
         $gallery_height = $displayed_gallery->display_settings['gallery_height'];
         $params['aspect_ratio'] = $gallery_width / $gallery_height;
         $params['flash_path'] = $this->object->get_static_url('photocrati-nextgen_basic_gallery#slideshow/imagerotator.swf');
         $params['placeholder'] = $this->object->get_static_url('photocrati-nextgen_basic_gallery#slideshow/placeholder.gif');
         // Are we displayed a flash slideshow?
         if ($displayed_gallery->display_settings['flash_enabled']) {
             include_once path_join(NGGALLERY_ABSPATH, implode(DIRECTORY_SEPARATOR, array('lib', 'swfobject.php')));
             $transient_id = $displayed_gallery->transient_id;
             $params['mediarss_link'] = $this->get_router()->get_url('/nextgen-mediarss?template=playlist_feed&source=displayed_gallery&transient_id=' . $transient_id, false);
         }
         // Are we to generate a thumbnail link?
         if ($displayed_gallery->display_settings['show_thumbnail_link']) {
             $params['thumbnail_link'] = $this->object->get_url_for_alternate_display_type($displayed_gallery, NEXTGEN_GALLERY_BASIC_THUMBNAILS);
         }
         $params = $this->object->prepare_display_parameters($displayed_gallery, $params);
         $retval = $this->object->render_partial('photocrati-nextgen_basic_gallery#slideshow/index', $params, $return);
     } else {
         $retval = $this->object->render_partial('photocrati-nextgen_gallery_display#no_images_found', array(), $return);
     }
     return $retval;
 }

 /**
  * Displays the ngglegacy thumbnail gallery.
  * This method deprecates the use of the nggShowGallery() function.
  * @param stdClass|C_Displayed_Gallery|C_DataMapper_Model $displayed_gallery
  */
 function index_action($displayed_gallery, $return = FALSE)
 {
     $display_settings = $displayed_gallery->display_settings;
     $gallery_id = $displayed_gallery->id();
     $transient_id = $displayed_gallery->transient_id;
     // If these options are on we must use the transient_id to identify the gallery
     if ($display_settings['show_piclens_link'] || $display_settings['ajax_pagination']) {
         $gallery_id = $transient_id;
     }
     if (!$display_settings['disable_pagination']) {
         $current_page = (int) $this->param('page', $gallery_id, 1);
     } else {
         $current_page = 1;
     }
     $offset = $display_settings['images_per_page'] * ($current_page - 1);
     $storage = $this->object->get_registry()->get_utility('I_Gallery_Storage');
     $total = $displayed_gallery->get_entity_count();
     // Get the images to be displayed
     if ($display_settings['images_per_page'] > 0 && $display_settings['show_all_in_lightbox']) {
         // the "Add Hidden Images" feature works by loading ALL images and then marking the ones not on this page
         // as hidden (style="display: none")
         $images = $displayed_gallery->get_included_entities();
         $i = 0;
         foreach ($images as &$image) {
             if ($i < $display_settings['images_per_page'] * ($current_page - 1)) {
                 $image->hidden = TRUE;
             } elseif ($i >= $display_settings['images_per_page'] * $current_page) {
                 $image->hidden = TRUE;
             }
             $i++;
         }
     } else {
         // just display the images for this page, as normal
         $images = $displayed_gallery->get_included_entities($display_settings['images_per_page'], $offset);
     }
     if (in_array($displayed_gallery->source, array('random_images', 'recent_images'))) {
         $display_settings['disable_pagination'] = TRUE;
     }
     // Are there images to display?
     if ($images) {
         // Create pagination
         if ($display_settings['images_per_page'] && !$display_settings['disable_pagination']) {
             $pagination_result = $this->object->create_pagination($current_page, $total, $display_settings['images_per_page'], urldecode($this->object->param('ajax_pagination_referrer')));
             $this->object->remove_param('ajax_pagination_referrer');
             $pagination_prev = $pagination_result['prev'];
             $pagination_next = $pagination_result['next'];
             $pagination = $pagination_result['output'];
         } else {
             list($pagination_prev, $pagination_next, $pagination) = array(NULL, NULL, NULL);
         }
         $thumbnail_size_name = 'thumbnail';
         if ($display_settings['override_thumbnail_settings']) {
             $dynthumbs = $this->object->get_registry()->get_utility('I_Dynamic_Thumbnails_Manager');
             if ($dynthumbs != null) {
                 $dyn_params = array('width' => $display_settings['thumbnail_width'], 'height' => $display_settings['thumbnail_height']);
                 if ($display_settings['thumbnail_quality']) {
                     $dyn_params['quality'] = $display_settings['thumbnail_quality'];
                 }
                 if ($display_settings['thumbnail_crop']) {
                     $dyn_params['crop'] = true;
                 }
                 if ($display_settings['thumbnail_watermark']) {
                     $dyn_params['watermark'] = true;
                 }
                 $thumbnail_size_name = $dynthumbs->get_size_name($dyn_params);
             }
         }
         // Determine what the piclens link would be
         $piclens_link = '';
         if ($display_settings['show_piclens_link']) {
             $mediarss_link = $this->object->get_router()->get_url('/nextgen-mediarss?source=displayed_gallery&transient_id=' . $gallery_id, FALSE);
             $piclens_link = "javascript:PicLensLite.start({feedUrl:'{$mediarss_link}'});";
         }
         // Generate a slideshow link
         $slideshow_link = '';
         if ($display_settings['show_slideshow_link']) {
             // origin_url is necessary for ajax operations. slideshow_link_origin will NOT always exist.
             $origin_url = $this->object->param('ajax_pagination_referrer');
             $slideshow_link = $this->object->get_url_for_alternate_display_type($displayed_gallery, NEXTGEN_GALLERY_BASIC_SLIDESHOW, $origin_url);
         }
         // This setting 1) points all images to an imagebrowser display & 2) disables the lightbox effect
         if ($display_settings['use_imagebrowser_effect']) {
             // this hook *MUST* be removed later; it should not apply to galleries that may come after this one!
             $storage->add_post_hook('get_image_url', 'imagebrowser alternate url replacer', 'Hook_NextGen_Basic_Imagebrowser_Alt_URLs', 'get_image_url');
             $effect_code = '';
         } else {
             $effect_code = $this->object->get_effect_code($displayed_gallery);
         }
         // The render functions require different processing
         if (!empty($display_settings['template'])) {
             $this->object->add_mixin('A_NextGen_Basic_Template_Form');
             $this->object->add_mixin('Mixin_NextGen_Basic_Templates');
             $params = $this->object->prepare_legacy_parameters($images, $displayed_gallery, array('next' => empty($pagination_next) ? FALSE : $pagination_next, 'prev' => empty($pagination_prev) ? FALSE : $pagination_prev, 'pagination' => $pagination, 'piclens_link' => $piclens_link, 'slideshow_link' => $slideshow_link));
             $output = $this->object->legacy_render($display_settings['template'], $params, $return, 'gallery');
         } else {
//.........这里部分代码省略.........

 /**
  * Displays the 'singlepic' display type
  *
  * @param stdClass|C_Displayed_Gallery|C_DataMapper_Model $displayed_gallery
  */
 function index_action($displayed_gallery, $return = FALSE)
 {
     $storage = $this->object->get_registry()->get_utility('I_Gallery_Storage');
     $dynthumbs = $this->object->get_registry()->get_utility('I_Dynamic_Thumbnails_Manager');
     $display_settings = $displayed_gallery->display_settings;
     $image = array_shift($displayed_gallery->get_included_entities(1));
     if (!$image) {
         return $this->object->render_partial("photocrati-nextgen_gallery_display#no_images_found", array(), $return);
     }
     switch ($display_settings['float']) {
         case 'left':
             $display_settings['float'] = 'ngg-left';
             break;
         case 'right':
             $display_settings['float'] = 'ngg-right';
             break;
         case 'center':
             $display_settings['float'] = 'ngg-center';
             break;
         default:
             $display_settings['float'] = '';
             break;
     }
     $params = array();
     if (!empty($display_settings['link'])) {
         $target = '_blank';
         $effect_code = '';
     } else {
         $display_settings['link'] = $storage->get_image_url($image, 'full', TRUE);
         $target = '_self';
         $effect_code = $this->object->get_effect_code($displayed_gallery);
     }
     $params['target'] = $target;
     // mode is a legacy parameter
     if (!is_array($display_settings['mode'])) {
         $display_settings['mode'] = explode(',', $display_settings['mode']);
     }
     if (in_array('web20', $display_settings['mode'])) {
         $display_settings['display_reflection'] = TRUE;
     }
     if (in_array('watermark', $display_settings['mode'])) {
         $display_settings['display_watermark'] = TRUE;
     }
     if (isset($display_settings['w'])) {
         $display_settings['width'] = $display_settings['w'];
     } elseif (isset($display_settings['h'])) {
         unset($display_settings['width']);
     }
     if (isset($display_settings['h'])) {
         $display_settings['height'] = $display_settings['h'];
     } elseif (isset($display_settings['w'])) {
         unset($display_settings['height']);
     }
     // legacy assumed no width/height meant full size unlike generate_thumbnail: force a full resolution
     if (!isset($display_settings['width']) && !isset($display_settings['height'])) {
         $display_settings['width'] = $image->meta_data['width'];
     }
     if (isset($display_settings['width'])) {
         $params['width'] = $display_settings['width'];
     }
     if (isset($display_settings['height'])) {
         $params['height'] = $display_settings['height'];
     }
     $params['quality'] = $display_settings['quality'];
     $params['crop'] = $display_settings['crop'];
     $params['watermark'] = $display_settings['display_watermark'];
     $params['reflection'] = $display_settings['display_reflection'];
     // Fall back to full in case dynamic images aren't available
     $size = 'full';
     if ($dynthumbs != null) {
         $size = $dynthumbs->get_size_name($params);
     }
     $thumbnail_url = $storage->get_image_url($image, $size);
     if (!empty($display_settings['template'])) {
         $this->object->add_mixin('A_NextGen_Basic_Template_Form');
         $this->object->add_mixin('Mixin_NextGen_Basic_Templates');
         $params = $this->object->prepare_legacy_parameters(array($image), $displayed_gallery, array('single_image' => TRUE));
         // the wrapper is a lazy-loader that calculates variables when requested. We here override those to always
         // return the same precalculated settings provided
         $params['image']->container[0]->_cache_overrides['caption'] = $displayed_gallery->inner_content;
         $params['image']->container[0]->_cache_overrides['classname'] = 'ngg-singlepic ' . $display_settings['float'];
         $params['image']->container[0]->_cache_overrides['imageURL'] = $display_settings['link'];
         $params['image']->container[0]->_cache_overrides['thumbnailURL'] = $thumbnail_url;
         $params['target'] = $target;
         // if a link is present we temporarily must filter out the effect code
         if (empty($effect_code)) {
             add_filter('ngg_get_thumbcode', array(&$this, 'strip_thumbcode'), 10);
         }
         $retval = $this->object->legacy_render($display_settings['template'], $params, $return, 'singlepic');
         if (empty($effect_code)) {
             remove_filter('ngg_get_thumbcode', array(&$this, 'strip_thumbcode'), 10);
         }
         return $retval;
     } else {
         $params = $display_settings;
//.........这里部分代码省略.........