mirror of
https://github.com/Pathduck/gallery3.git
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96 lines
3.0 KiB
PHP
96 lines
3.0 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) 2000-2008 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 View extends View_Core {
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private static $block_helpers = null;
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/**
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* Override View_Core::render so that we trap errors stemming from bad PHP includes and show a
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* visible stack trace to help developers.
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*
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* @see View_Core::render
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*/
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public function render($print=false, $renderer=false) {
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try {
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return parent::render($print, $renderer);
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} catch (Exception $e) {
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if (!IN_PRODUCTION) {
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print $e->getTraceAsString();
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return $e->getMessage();
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}
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Kohana::Log('error', $e->getTraceAsString());
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Kohana::Log('debug', $e->getMessage());
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return "";
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}
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}
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public static function admin($theme) {
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return self::_get_block_helpers("admin", $theme);
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}
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public static function head($theme) {
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return self::_get_block_helpers("head", $theme);
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}
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public static function top($theme) {
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return self::_get_block_helpers("top", $theme);
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}
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public static function bottom($theme) {
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return self::_get_block_helpers("bottom", $theme);
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}
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public static function sidebar($theme) {
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return self::_get_block_helpers("sidebar", $theme);
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}
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public static function album($theme) {
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return self::_get_block_helpers("album", $theme);
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}
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public static function album_header($theme) {
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return self::_get_block_helpers("album_header", $theme);
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}
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public static function photo($theme) {
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return self::_get_block_helpers("photo", $theme);
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}
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private static function _get_block_helpers($method, $theme) {
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if (empty(self::$block_helpers[$method])) {
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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, $method)) {
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self::$block_helpers[$method][] = "$helper_class";
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}
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}
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}
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$blocks = "";
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if (!empty(self::$block_helpers[$method])) {
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foreach (self::$block_helpers[$method] as $helper_class) {
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$blocks .= call_user_func_array(array($helper_class, $method), array($theme)) . "\n";
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}
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}
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return $blocks;
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}
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}
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