mirror of
https://github.com/Pathduck/gallery3.git
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60d35b8992
* Extend block_manager to handle sidebar blocks. get_available has become get_available_admin_blocks, get_list becomes get_admin_list. * Create new functions get_available_site_blocks which will look for gallery_block get_available_site_blocks. * Refactor sidebar_blocks into a separate function and then call block_manager::get_html(site.sidebar). Convert image_block to use block management instead of theme::sidebar_blocks * Change the block_manager api so that the theme is passed into the get method. convert info to the new sidebar block approach * Convert the user module to use the new sidebar block structure. remove the installers for info and image_block modules. * Convert tag and rss modules to the new sidebar framework. reset the version number to 1 for info and image_block modules. * Change the get_html method to ignore empty blocks and change the individual handlers to return an empty string if no block is generated * Add a warning message if no sidebar blocks are active and provide a link to the admin page that configures the sidebar.
64 lines
2.0 KiB
PHP
64 lines
2.0 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2009 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class image_block_block_Core {
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static function get_site_list() {
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return array("random_image" => t("Random Image"));
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}
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static function get($block_id, $theme) {
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$block = "";
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switch ($block_id) {
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case "random_image":
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$block = new Block();
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$block->css_id = "gImageBlock";
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$block->title = t("Random Image");
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$block->content = new View("image_block_block.html");
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$random = ((float)mt_rand()) / (float)mt_getrandmax();
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$items = ORM::factory("item")
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->viewable()
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->where("type !=", "album")
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->where("rand_key < ", $random)
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->orderby(array("rand_key" => "DESC"))
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->find_all(1);
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if ($items->count() == 0) {
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// Try once more. If this fails, just ditch the block altogether
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$items = ORM::factory("item")
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->viewable()
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->where("type !=", "album")
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->where("rand_key >= ", $random)
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->orderby(array("rand_key" => "DESC"))
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->find_all(1);
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}
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if ($items->count() > 0) {
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$block->content->item = $items->current();
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} else {
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$block = "";
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}
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break;
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}
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return $block;
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}
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}
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