mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-06-01 09:19:09 -04:00
c6f0cc036d
$theme->block_type() so that the themer has a consistent interface. Also added a bunch more callbacks and normalized the names so that the module author has plenty of options for where stuff gets put on the page. Especially renamed album/photo/sidebar to be album_blocks() photo_blocks() and sidebar_blocks() to make it clear that those are going to be larger content sections and not just basic insertion points. Used __call() to collapse all functions in the theme, which incidentally makes it trivially easy to add a new insertion point.
103 lines
3.2 KiB
PHP
103 lines
3.2 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) 2000-2008 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 Theme_Core {
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private $theme_name = null;
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private $template = null;
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public function __construct($theme_name, $template) {
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$this->theme_name = $theme_name;
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$this->template = $template;
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}
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public function url($path) {
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return url::base() . "themes/{$this->theme_name}/$path";
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}
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public function item() {
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return $this->template->item;
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}
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public function display($page_name, $view_class="View") {
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return new $view_class($page_name);
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}
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public function pager() {
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$this->pagination = new Pagination();
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$this->pagination->initialize(
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array('query_string' => 'page',
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'total_items' => $this->template->item->children_count(),
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'items_per_page' => $this->template->page_size,
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'style' => 'classic'));
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return $this->pagination->render();
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}
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public function module($module_name) {
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$module = module::get($module_name);
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return $module->loaded ? $module : null;
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}
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public function in_place_edit() {
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return new View("in_place_edit.html");
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}
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/**
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* Handle all theme functions that insert module content.
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*/
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public function __call($function, $args) {
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switch ($function) {
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case "admin":
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case "head":
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case "page_top":
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case "page_bottom":
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case "header_top":
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case "header_bottom":
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case "sidebar_top":
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case "sidebar_blocks":
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case "sidebar_bottom":
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case "album_top":
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case "album_blocks":
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case "album_bottom":
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case "photo_top":
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case "photo_blocks":
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case "photo_bottom":
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if (empty($this->block_helpers[$function])) {
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foreach (module::get_list() as $module) {
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$helper_path = MODPATH . "$module->name/helpers/{$module->name}_block.php";
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$helper_class = "{$module->name}_block";
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if (file_exists($helper_path) && method_exists($helper_class, $function)) {
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$this->block_helpers[$function][] = "$helper_class";
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}
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}
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}
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$blocks = "";
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if (!empty($this->block_helpers[$function])) {
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foreach ($this->block_helpers[$function] as $helper_class) {
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$blocks .= call_user_func_array(array($helper_class, $function), array($this)) . "\n";
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}
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}
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return $blocks;
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default:
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throw new Exception("@todo UNKNOWN_THEME_FUNCTION: $function");
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}
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}
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}
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