function download($item, $backLink, $extLink = 0)
 {
     $app = JFactory::getApplication();
     if (empty($item)) {
         $msg = JText::_('COM_PHOCAGALLERY_ERROR_DOWNLOADING_FILE');
         $app->redirect($backLink, $msg);
         return false;
     } else {
         if ($extLink == 0) {
             phocagalleryimport('phocagallery.file.file');
             $fileOriginal = PhocaGalleryFile::getFileOriginal($item->filenameno);
             if (!JFile::exists($fileOriginal)) {
                 $msg = JText::_('COM_PHOCAGALLERY_ERROR_DOWNLOADING_FILE');
                 $app->redirect($backLink, $msg);
                 return false;
             }
             $fileToDownload = $item->filenameno;
             $fileNameToDownload = $item->filename;
         } else {
             $fileToDownload = $item->exto;
             $fileNameToDownload = $item->title;
             $fileOriginal = $item->exto;
         }
         // Clears file status cache
         clearstatcache();
         $fileOriginal = $fileOriginal;
         $fileSize = @filesize($fileOriginal);
         $mimeType = PhocaGalleryFile::getMimeType($fileToDownload);
         $fileName = $fileNameToDownload;
         // Clean the output buffer
         ob_end_clean();
         header("Cache-Control: public, must-revalidate");
         header('Cache-Control: pre-check=0, post-check=0, max-age=0');
         header("Pragma: no-cache");
         header("Expires: 0");
         header("Content-Description: File Transfer");
         header("Expires: Sat, 30 Dec 1990 07:07:07 GMT");
         header("Content-Type: " . (string) $mimeType);
         // Problem with IE
         if ($extLink == 0) {
             header("Content-Length: " . (string) $fileSize);
         }
         header('Content-Disposition: attachment; filename="' . $fileName . '"');
         header("Content-Transfer-Encoding: binary\n");
         @readfile($fileOriginal);
         exit;
     }
     return false;
 }

 function getRealImageSize($filename, $size = 'large', $extLink = 0)
 {
     phocagalleryimport('phocagallery.file.thumbnail');
     if ($extLink == 1) {
         list($w, $h, $type) = @getimagesize($filename);
     } else {
         $thumbName = PhocaGalleryFileThumbnail::getThumbnailName($filename, $size);
         list($w, $h, $type) = @getimagesize($thumbName->abs);
     }
     $size = '';
     if (isset($w) && isset($h)) {
         $size['w'] = $w;
         $size['h'] = $h;
     } else {
         $size['w'] = 0;
         $size['h'] = 0;
     }
     return $size;
 }

 function display($tpl = null)
 {
     $app = JFactory::getApplication();
     JHtml::_('behavior.tooltip');
     JHtml::_('behavior.formvalidation');
     JHtml::_('behavior.keepalive');
     JHtml::_('formbehavior.chosen', 'select');
     //Frontend Changes
     $tUri = '';
     if (!$app->isAdmin()) {
         $tUri = JURI::base();
         phocagalleryimport('phocagallery.render.renderadmin');
     }
     $document =& JFactory::getDocument();
     $uri =& JFactory::getURI();
     JHTML::stylesheet('media/com_phocagallery/css/administrator/phocagallery.css');
     $eName = JRequest::getVar('e_name');
     $tmpl['ename'] = preg_replace('#[^A-Z0-9\\-\\_\\[\\]]#i', '', $eName);
     $tmpl['backlink'] = $tUri . 'index.php?option=com_phocagallery&view=phocagallerylinks&tmpl=component&e_name=' . $tmpl['ename'];
     // Category Tree
     $db =& JFactory::getDBO();
     $query = 'SELECT a.title AS text, a.id AS value, a.parent_id as parentid' . ' FROM #__phocagallery_categories AS a' . ' ORDER BY a.ordering';
     $db->setQuery($query);
     $categories = $db->loadObjectList();
     $tree = array();
     $text = '';
     $tree = PhocaGalleryCategory::CategoryTreeOption($categories, $tree, 0, $text, -1);
     //-----------------------------------------------------------------------
     // Multiple
     $ctrl = 'hidecategories';
     $attribs = ' ';
     $attribs .= ' size="5"';
     //$attribs	.= 'class="'.$v.'"';
     $attribs .= ' class="inputbox"';
     $attribs .= ' multiple="multiple"';
     $ctrl .= '';
     //$value		= implode( '|', )
     $categoriesOutput = JHTML::_('select.genericlist', $tree, $ctrl, $attribs, 'value', 'text', 0, 'hidecategories');
     $this->assignRef('categoriesoutput', $categoriesOutput);
     $this->assignRef('tmpl', $tmpl);
     parent::display($tpl);
 }

<?php

defined('_JEXEC') or die('Restricted access');
phocagalleryimport('phocagallery.render.rendermap');
echo '<script src="http://www.google.com/jsapi" type="text/javascript"></script>';
echo '<noscript>' . JText::_('COM_PHOCAGALLERY_ERROR_MAP_ENABLE_JAVASCRIPT') . '</noscript>';
echo '<div style="font-size:1px;height:1px;margin:0px;padding:0px;">&nbsp;</div>';
echo '<div align="center" style="margin:0;padding:0;margin-top:10px;">';
$cmw = '';
if ((int) $this->tmpl['categorymapwidth'] > 0) {
    $cmw = 'width:' . $this->tmpl['categorymapwidth'] . 'px;';
}
echo '<div id="phocaMap" style="margin:0;padding:0;' . $cmw . 'height:' . $this->tmpl['categorymapheight'] . 'px">';
echo '</div></div>';
?>
<script type='text/javascript'>//<![CDATA[
google.load("maps", "3.x", {"other_params":"sensor=false"}); <?php 
$map = new PhocaGalleryRenderMap();
echo $map->createMap('phocaMap', 'mapPhocaMap', 'phocaLatLng', 'phocaOptions', 'tstPhocaMap', 'tstIntPhocaMap');
echo $map->cancelEventF();
echo $map->checkMapF();
echo $map->startMapF();
echo $map->setLatLng($this->map['latitude'], $this->map['longitude']);
echo $map->startOptions();
echo $map->setZoomOpt($this->map['zoom']) . ',' . "\n";
echo $map->setCenterOpt() . ',' . "\n";
echo $map->setTypeControlOpt() . ',' . "\n";
echo $map->setNavigationControlOpt() . ',' . "\n";
echo $map->setScaleControlOpt(1) . ',' . "\n";
echo $map->setScrollWheelOpt(1) . ',' . "\n";
echo $map->setDisableDoubleClickZoomOpt(0) . ',' . "\n";

//.........这里部分代码省略.........
                            }
                            $fileThumbnail = PhocaGalleryImageFront::displayCategoriesExtImgOrFolder($imagePic->exts, $imagePic->extm, $imagePic->extw, $imagePic->exth, $this->tmpl['image_categories_size'], $rightDisplayKey);
                            $this->categories[$key]->linkthumbnailpath = $fileThumbnail->rel;
                            $this->categories[$key]->extw = $fileThumbnail->extw;
                            $this->categories[$key]->exth = $fileThumbnail->exth;
                            $this->categories[$key]->extpic = $fileThumbnail->extpic;
                        } else {
                            $fileThumbnail = PhocaGalleryImageFront::displayCategoriesExtImgOrFolder($this->categories[$key]->exts, $this->categories[$key]->extm, $this->categories[$key]->extw, $this->categories[$key]->exth, $this->tmpl['image_categories_size'], $rightDisplayKey);
                            $this->categories[$key]->linkthumbnailpath = $fileThumbnail->rel;
                            $this->categories[$key]->extw = $fileThumbnail->extw;
                            $this->categories[$key]->exth = $fileThumbnail->exth;
                            $this->categories[$key]->extpic = $fileThumbnail->extpic;
                        }
                    }
                } else {
                    if ($this->tmpl['categories_mosaic_images'] == 1) {
                        if ($this->tmpl['categoriesimageordering'] == 10) {
                            // Special cannot be used in this case:
                            $categoriesImageOrdering = 1;
                            // set to default ordering
                        }
                        $this->categories[$key]->filenames = PhocaGalleryImageFront::getCategoryImages($this->categories[$key]->id, $categoriesImageOrdering);
                        $this->categories[$key]->mosaic = PhocaGalleryImageFront::renderMosaic($this->categories[$key]->filenames, $this->tmpl['image_categories_size']);
                    } else {
                        // Standard Internal Image
                        if ($this->tmpl['categoriesimageordering'] != 10) {
                            $this->categories[$key]->filename = PhocaGalleryImageFront::getRandomImageRecursive($this->categories[$key]->id, $categoriesImageOrdering);
                        }
                        $fileThumbnail = PhocaGalleryImageFront::displayCategoriesImageOrFolder($this->categories[$key]->filename, $this->tmpl['image_categories_size'], $rightDisplayKey);
                        $this->categories[$key]->linkthumbnailpath = $fileThumbnail->rel;
                    }
                }
            }
            if ($rightDisplay == 0) {
                unset($this->categories[$key]);
                $unSet = 1;
            }
            // - - - - - - - - - - - - - - -
        }
        // ACCESS - - - - - -
        // In case we unset some category from the list, we must sort the array new
        if ($unSet == 1) {
            $this->categories = array_values($this->categories);
        }
        // - - - - - - - - - - - - - - - -
        // Do Pagination - we can do it after reducing all unneeded $this->categories, not before
        $totalCount = count($this->categories);
        $model->setTotal($totalCount);
        $this->tmpl['pagination'] = $this->get('pagination');
        $this->categories = array_slice($this->categories, (int) $this->tmpl['pagination']->limitstart, (int) $this->tmpl['pagination']->limit);
        // - - - - - - - - - - - - - - - -
        $this->tmpl['ems'] = '';
        // L E G A C Y ===
        $this->tmpl['countcategories'] = count($this->categories);
        $this->tmpl['begin'] = array();
        $this->tmpl['end'] = array();
        $this->tmpl['begin'][0] = 0;
        // first
        $this->tmpl['begin'][1] = ceil($this->tmpl['countcategories'] / (int) $this->tmpl['categoriescolumns']);
        $this->tmpl['end'][0] = $this->tmpl['begin'][1] - 1;
        for ($j = 2; $j < (int) $this->tmpl['categoriescolumns']; $j++) {
            $this->tmpl['begin'][$j] = ceil($this->tmpl['countcategories'] / (int) $this->tmpl['categoriescolumns'] * $j);
            $this->tmpl['end'][$j - 1] = $this->tmpl['begin'][$j] - 1;
        }
        $this->tmpl['end'][$j - 1] = $this->tmpl['countcategories'] - 1;
        // last
        $this->tmpl['endfloat'] = $this->tmpl['countcategories'] - 1;
        if ($this->tmpl['equalpercentagewidth'] == 1) {
            $fixedWidth = 100 / (int) (int) $this->tmpl['categoriescolumns'];
            $this->tmpl['fixedwidthstyle1'] = 'width:' . $fixedWidth . '%;';
            $this->tmpl['fixedwidthstyle2'] = 'width:' . $fixedWidth . '%;';
        } else {
            $this->tmpl['fixedwidthstyle1'] = '';
            //'margin: 10px;';
            $this->tmpl['fixedwidthstyle2'] = '';
            //'margin: 0px;';
        }
        // END L E G A C Y ===
        $this->_prepareDocument();
        if ($display_categories_geotagging == 1) {
            // Params
            $this->tmplGeo['categorieslng'] = $this->params->get('categories_lng', '');
            $this->tmplGeo['categorieslat'] = $this->params->get('categories_lat', '');
            $this->tmplGeo['categorieszoom'] = $this->params->get('categories_zoom', 2);
            $this->tmplGeo['googlemapsapikey'] = $this->params->get('google_maps_api_key', '');
            $this->tmplGeo['categoriesmapwidth'] = $this->params->get('categories_map_width', '');
            $this->tmplGeo['categoriesmapheight'] = $this->params->get('categorires_map_height', 500);
            // If no lng and lat will be added, Phoca Gallery will try to find it in categories
            if ($this->tmplGeo['categorieslat'] == '' || $this->tmplGeo['categorieslng'] == '') {
                phocagalleryimport('phocagallery.geo.geo');
                $latLng = PhocaGalleryGeo::findLatLngFromCategory($this->categories);
                $this->tmplGeo['categorieslng'] = $latLng['lng'];
                $this->tmplGeo['categorieslat'] = $latLng['lat'];
            }
            $this->assignRef('tmplGeo', $this->tmplGeo);
            parent::display('map');
        } else {
            parent::display($tpl);
        }
    }

 *
 * @component Phoca Component
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
 */
defined('_JEXEC') or die;
jimport('joomla.client.helper');
jimport('joomla.application.component.view');
jimport('joomla.html.pane');
phocagalleryimport('phocagallery.file.fileupload');
phocagalleryimport('phocagallery.file.fileuploadmultiple');
phocagalleryimport('phocagallery.file.fileuploadsingle');
phocagalleryimport('phocagallery.file.fileuploadjava');
phocagalleryimport('phocagallery.avatar.avatar');
phocagalleryimport('phocagallery.render.renderadmin');
phocagalleryimport('phocagallery.html.category');
//phocagalleryimport('phocagallery.pagination.paginationuser');
class PhocaGalleryViewUser extends JViewLegacy
{
    protected $_context_subcat = 'com_phocagallery.phocagalleryusersubcat';
    protected $_context_image = 'com_phocagallery.phocagalleryuserimage';
    protected $tmpl;
    function display($tpl = null)
    {
        $app = JFactory::getApplication();
        $document =& JFactory::getDocument();
        $uri =& JFactory::getURI();
        $menus = $app->getMenu();
        $menu = $menus->getActive();
        $this->params =& $app->getParams();
        $user =& JFactory::getUser();

<?php

/*
 * @package Joomla 1.5
 * @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
 *
 * @component Phoca Component
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
 */
defined('_JEXEC') or die;
jimport('joomla.application.component.view');
phocagalleryimport('phocagallery.rate.rateimage');
class PhocaGalleryViewRatingImgA extends JViewLegacy
{
    function display($tpl = null)
    {
        if (!JRequest::checkToken('request')) {
            $response = array('status' => '0', 'error' => JText::_('JINVALID_TOKEN'));
            echo json_encode($response);
            return;
        }
        $app = JFactory::getApplication();
        $params =& $app->getParams();
        $ratingVote = $app->input->get('ratingVote', 0, 'int');
        $ratingId = $app->input->get('ratingId', 0, 'int');
        // ID of File
        $format = $app->input->get('format', '', 'string');
        $task = $app->input->get('task', '', 'string');
        $view = $app->input->get('view', '', 'string');

 function comment()
 {
     JRequest::checkToken() or jexit('Invalid Token');
     phocagalleryimport('phocagallery.comment.comment');
     phocagalleryimport('phocagallery.comment.commentimage');
     $app = JFactory::getApplication();
     $user =& JFactory::getUser();
     $view = JRequest::getVar('view', '', 'post', '', 0);
     $catid = JRequest::getVar('catid', '', 'post', 'string', 0);
     $id = JRequest::getVar('id', '', 'post', 'string', 0);
     $post['title'] = JRequest::getVar('phocagallerycommentstitle', '', 'post', 'string', 0);
     $post['comment'] = JRequest::getVar('phocagallerycommentseditor', '', 'post', 'string', 0);
     $Itemid = JRequest::getVar('Itemid', 0, '', 'int');
     $limitStart = JRequest::getVar('limitstart', 0, '', 'int');
     $tab = JRequest::getVar('tab', 0, '', 'int');
     $neededAccessLevels = PhocaGalleryAccess::getNeededAccessLevels();
     $access = PhocaGalleryAccess::isAccess($user->authorisedLevels(), $neededAccessLevels);
     $params =& $app->getParams();
     $detailWindow = $params->get('detail_window', 0);
     $maxCommentChar = $params->get('max_comment_char', 1000);
     $displayCommentNoPopup = $params->get('display_comment_nopup', 0);
     // Maximum of character, they will be saved in database
     $post['comment'] = substr($post['comment'], 0, (int) $maxCommentChar);
     if ($detailWindow == 7 || $displayCommentNoPopup == 1) {
         $tmplCom = '';
     } else {
         $tmplCom = '&tmpl=component';
     }
     // Close Tags
     $post['comment'] = PhocaGalleryComment::closeTags($post['comment'], '[u]', '[/u]');
     $post['comment'] = PhocaGalleryComment::closeTags($post['comment'], '[i]', '[/i]');
     $post['comment'] = PhocaGalleryComment::closeTags($post['comment'], '[b]', '[/b]');
     $post['imgid'] = (int) $id;
     $post['userid'] = $user->id;
     $catidAlias = $catid;
     $imgidAlias = $id;
     if ($view != 'comment') {
         $this->setRedirect(JRoute::_('index.php?option=com_phocagallery', false));
     }
     $model = $this->getModel('comment');
     $checkUserComment = PhocaGalleryCommentImage::checkUserComment($post['imgid'], $post['userid']);
     // User has already submitted a comment
     if ($checkUserComment) {
         $msg = JText::_('COM_PHOCAGALLERY_COMMENT_ALREADY_SUBMITTED');
     } else {
         // If javascript will not protect the empty form
         $msg = '';
         $emptyForm = 0;
         if ($post['title'] == '') {
             $msg .= JText::_('COM_PHOCAGALLERY_ERROR_COMMENT_TITLE') . ' ';
             $emtyForm = 1;
         }
         if ($post['comment'] == '') {
             $msg .= JText::_('COM_PHOCAGALLERY_ERROR_COMMENT_COMMENT');
             $emtyForm = 1;
         }
         if ($emptyForm == 0) {
             if ($access > 0 && $user->id > 0) {
                 if (!$model->comment($post)) {
                     $msg = JText::_('COM_PHOCAGALLERY_ERROR_COMMENT_SUBMITTING');
                 } else {
                     $msg = JText::_('COM_PHOCAGALLERY_SUCCESS_COMMENT_SUBMIT');
                 }
             } else {
                 $app->redirect(JRoute::_('index.php?option=com_users&view=login', false), JText::_('COM_PHOCAGALLERY_NOT_AUTHORISED_ACTION'));
                 exit;
             }
         }
     }
     $this->setRedirect(JRoute::_('index.php?option=com_phocagallery&view=comment&catid=' . $catidAlias . '&id=' . $imgidAlias . $tmplCom . '&Itemid=' . $Itemid, false), $msg);
 }

 function display($tpl = null)
 {
     $app = JFactory::getApplication();
     $document =& JFactory::getDocument();
     $this->params =& $app->getParams();
     // PLUGIN WINDOW - we get information from plugin
     $get = '';
     $get['map'] = JRequest::getVar('map', '', 'get', 'string');
     // Multibox
     $get['mapwidth'] = JRequest::getVar('mapwidth', '', 'get', 'string');
     $get['mapheight'] = JRequest::getVar('mapheight', '', 'get', 'string');
     $this->tmpl['enable_multibox'] = $this->params->get('enable_multibox', 0);
     $this->tmpl['enable_multibox_iframe'] = 0;
     if ($get['mapwidth'] != '') {
         // Seems we are in iframe
         $this->tmpl['enable_multibox_iframe'] = 1;
     }
     $this->tmpl['enablecustomcss'] = $this->params->get('enable_custom_css', 0);
     $this->tmpl['customcss'] = $this->params->get('custom_css', '');
     // CSS
     JHtml::stylesheet('components/com_phocagallery/assets/phocagallery.css');
     if ($this->tmpl['enablecustomcss'] == 1) {
         JHtml::stylesheet('components/com_phocagallery/assets/phocagallerycustom.css');
         PhocaGalleryRenderFront::displayCustomCSS($this->tmpl['customcss']);
     }
     // PARAMS - Open window parameters - modal popup box or standard popup window
     $this->tmpl['detailwindow'] = $this->params->get('detail_window', 0);
     // Plugin information
     if (isset($get['map']) && $get['map'] != '') {
         $this->tmpl['detailwindow'] = $get['map'];
     }
     // Close and Reload links (for different window types)
     $close = PhocaGalleryRenderFront::renderCloseReloadDetail($this->tmpl['detailwindow']);
     $detail_window_close = $close['detailwindowclose'];
     $detail_window_reload = $close['detailwindowreload'];
     // PARAMS - Display Description in Detail window - set the font color
     $this->tmpl['detailwindow'] = $this->params->get('detail_window', 0);
     $this->tmpl['detailwindowbackgroundcolor'] = $this->params->get('detail_window_background_color', '#ffffff');
     $this->tmpl['pgl'] = PhocaGalleryRenderInfo::getPhocaIc((int) $this->params->get('display_phoca_info', 1));
     $description_lightbox_font_color = $this->params->get('description_lightbox_font_color', '#ffffff');
     $description_lightbox_bg_color = $this->params->get('description_lightbox_bg_color', '#000000');
     $description_lightbox_font_size = $this->params->get('description_lightbox_font_size', 12);
     $this->tmpl['gallerymetakey'] = $this->params->get('gallery_metakey', '');
     $this->tmpl['gallerymetadesc'] = $this->params->get('gallery_metadesc', '');
     if ($this->tmpl['gallerymetakey'] != '') {
         $document->setMetaData('keywords', $this->tmpl['gallerymetakey']);
     }
     if ($this->tmpl['gallerymetadesc'] != '') {
         $document->setMetaData('description', $this->tmpl['gallerymetadesc']);
     }
     // NO SCROLLBAR IN DETAIL WINDOW
     if ($this->tmpl['detailwindow'] == 7) {
     } else {
         $document->addCustomTag("<style type=\"text/css\"> \n" . " html,body, .contentpane{overflow:hidden;background:" . $this->tmpl['detailwindowbackgroundcolor'] . ";} \n" . " center, table {background:" . $this->tmpl['detailwindowbackgroundcolor'] . ";} \n" . " #sbox-window {background-color:#fff;padding:5px} \n" . " </style> \n");
     }
     // PARAMS - Get image height and width
     $this->tmpl['largemapwidth'] = (int) $this->params->get('front_modal_box_width', 680) - 20;
     $this->tmpl['largemapheight'] = (int) $this->params->get('front_modal_box_height', 560) - 20;
     // Multibox
     if (isset($get['mapwidth']) && $get['mapwidth'] != '') {
         $this->tmpl['largemapwidth'] = $get['mapwidth'];
     }
     if (isset($get['mapheight']) && $get['mapheight'] != '') {
         $this->tmpl['largemapheight'] = $get['mapheight'];
     }
     //	$this->tmpl['googlemapsapikey']	= $this->params->get( 'google_maps_api_key', '' );
     // MODEL
     $model =& $this->getModel();
     $map = $model->getData();
     phocagalleryimport('phocagallery.image.imagefront');
     if (!empty($map)) {
         if (isset($map->filename) && $map->filename != '') {
             $file_thumbnail = PhocaGalleryImageFront::displayCategoryImageOrNoImage($map->filename, 'small');
             $map->thumbnail = $file_thumbnail;
         } else {
             $map->thumbnail = '';
         }
         if (isset($map->latitude) && $map->latitude != '' && $map->latitude != 0 && isset($map->longitude) && $map->longitude != '' && $map->longitude != 0) {
         } else {
             $map->longitude = '';
             $map->latitude = '';
             $map->zoom = 2;
             $map->geotitle = '';
         }
     }
     // Second try to get category data
     if (empty($map) || $map->longitude == '' && $map->latitude == '' && $map->geotitle == '') {
         $map = $model->getDataCategory();
         if (!empty($map)) {
             if (isset($map->latitude) && $map->latitude != '' && $map->latitude != 0 && isset($map->longitude) && $map->longitude != '' && $map->longitude != 0) {
                 $map->thumbnail = '';
                 if ($map->geotitle == '') {
                     $map->geotitle = $map->title;
                 }
             } else {
                 $map->longitude = '';
                 $map->latitude = '';
                 $map->zoom = 2;
                 $map->geotitle = '';
             }
//.........这里部分代码省略.........

defined('_JEXEC') or die;
if (!defined('DS')) {
    define('DS', DIRECTORY_SEPARATOR);
}
if (!JFactory::getUser()->authorise('core.manage', 'com_phocagallery')) {
    return JError::raiseWarning(404, JText::_('JERROR_ALERTNOAUTHOR'));
}
if (!class_exists('PhocaGalleryLoader')) {
    require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_phocagallery' . DS . 'libraries' . DS . 'loader.php';
}
require_once JPATH_COMPONENT . DS . 'controller.php';
phocagalleryimport('phocagallery.utils.settings');
phocagalleryimport('phocagallery.utils.utils');
phocagalleryimport('phocagallery.utils.exception');
phocagalleryimport('phocagallery.path.path');
phocagalleryimport('phocagallery.file.file');
phocagalleryimport('phocagallery.file.filethumbnail');
phocagalleryimport('phocagallery.file.fileupload');
phocagalleryimport('phocagallery.render.renderadmin');
phocagalleryimport('phocagallery.render.renderadminview');
phocagalleryimport('phocagallery.render.renderadminviews');
phocagalleryimport('phocagallery.text.text');
phocagalleryimport('phocagallery.render.renderprocess');
//phocagalleryimport('phocagallery.html.grid');
phocagalleryimport('phocagallery.html.jgrid');
phocagalleryimport('phocagallery.html.category');
phocagalleryimport('phocagallery.html.batch');
jimport('joomla.application.component.controller');
$controller = JControllerLegacy::getInstance('PhocaGalleryCp');
$controller->execute(JFactory::getApplication()->input->get('task'));
$controller->redirect();

 function createFileThumbnail($fileOriginal, $fileThumbnail, $size, $frontUpload = 0, &$errorMsg)
 {
     $paramsC = JComponentHelper::getParams('com_phocagallery');
     $enable_thumb_creation = $paramsC->get('enable_thumb_creation', 1);
     $watermarkParams['create'] = $paramsC->get('create_watermark', 0);
     // Watermark
     $watermarkParams['x'] = $paramsC->get('watermark_position_x', 'center');
     $watermarkParams['y'] = $paramsC->get('watermark_position_y', 'middle');
     $crop_thumbnail = $paramsC->get('crop_thumbnail', 5);
     // Crop or not
     $crop = null;
     switch ($size) {
         case 'small1':
         case 'small2':
         case 'small3':
         case 'medium1':
         case 'medium2':
         case 'medium3':
             $crop = 1;
             break;
         case 'small':
             if ($crop_thumbnail == 3 || $crop_thumbnail == 5 || $crop_thumbnail == 6 || $crop_thumbnail == 7) {
                 $crop = 1;
             }
             break;
         case 'medium':
             if ($crop_thumbnail == 2 || $crop_thumbnail == 4 || $crop_thumbnail == 5 || $crop_thumbnail == 7) {
                 $crop = 1;
             }
             break;
         case 'large':
         default:
             if ($crop_thumbnail == 1 || $crop_thumbnail == 4 || $crop_thumbnail == 6 || $crop_thumbnail == 7) {
                 $crop = 1;
             }
             break;
     }
     // disable or enable the thumbnail creation
     if ($enable_thumb_creation == 1) {
         $fileResize = PhocaGalleryFileThumbnail::getThumbnailResize($size);
         if (JFile::exists($fileOriginal)) {
             //file doesn't exist, create thumbnail
             if (!JFile::exists($fileThumbnail)) {
                 $errorMsg = 'Error4';
                 //Don't do thumbnail if the file is smaller (width, height) than the possible thumbnail
                 list($width, $height) = GetImageSize($fileOriginal);
                 //larger
                 phocagalleryimport('phocagallery.image.imagemagic');
                 if ($width > $fileResize['width'] || $height > $fileResize['height']) {
                     $imageMagic = PhocaGalleryImageMagic::imageMagic($fileOriginal, $fileThumbnail, $fileResize['width'], $fileResize['height'], $crop, null, $watermarkParams, $frontUpload, $errorMsg);
                 } else {
                     $imageMagic = PhocaGalleryImageMagic::imageMagic($fileOriginal, $fileThumbnail, $width, $height, $crop, null, $watermarkParams, $frontUpload, $errorMsg);
                 }
                 if ($imageMagic) {
                     return true;
                 } else {
                     return false;
                     // error Msg will be taken from imageMagic
                 }
             } else {
                 $errorMsg = 'ThumbnailExists';
                 //thumbnail exists
                 return false;
             }
         } else {
             $errorMsg = 'ErrorFileOriginalNotExists';
             return false;
         }
         $errorMsg = 'Error3';
         return false;
     } else {
         $errorMsg = 'DisabledThumbCreation';
         // User have disabled the thumbanil creation e.g. because of error
         return false;
     }
 }

<?php

/*
 * @package		Joomla.Framework
 * @copyright	Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 *
 * @component Phoca Component
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
 */
defined('_JEXEC') or die;
phocagalleryimport('phocagallery.tag.tag');
class JFormFieldPhocaTags extends JFormField
{
    protected $type = 'PhocaTags';
    protected function getInput()
    {
        $id = (int) $this->form->getValue('id');
        $activeTags = array();
        if ((int) $id > 0) {
            $activeTags = PhocaGalleryTag::getTags($id, 1);
        }
        return PhocaGalleryTag::getAllTagsSelectBox($this->name, $this->id, $activeTags, NULL, 'id');
    }
}

 function comment()
 {
     JRequest::checkToken() or jexit('Invalid Token');
     phocagalleryimport('phocagallery.comment.comment');
     phocagalleryimport('phocagallery.comment.commentcategory');
     $app = JFactory::getApplication();
     $user = JFactory::getUser();
     $catid = $this->input->get('catid', '', 'string');
     $post['title'] = $this->input->get('phocagallerycommentstitle', '', 'string');
     $post['comment'] = $this->input->get('phocagallerycommentseditor', '', 'string');
     $view = $this->input->get('view', '', 'string');
     $return = $this->input->get('return-url', null, 'base64');
     $format = $this->input->get('format', 'html', 'cmd');
     $viewBack = $this->input->get('viewback', '', 'string');
     $tab = $this->input->get('tab', 0, 'int');
     $rating = $this->input->get('rating', '', 'string');
     $Itemid = $this->input->get('Itemid', 0, 'int');
     $limitStart = $this->input->get('limitstart', 0, 'int');
     $neededAccessLevels = PhocaGalleryAccess::getNeededAccessLevels();
     $access = PhocaGalleryAccess::isAccess($user->getAuthorisedViewLevels(), $neededAccessLevels);
     $paramsC = JComponentHelper::getParams('com_phocagallery');
     $maxCommentChar = $paramsC->get('max_comment_char', 1000);
     // Maximum of character, they will be saved in database
     $post['comment'] = substr($post['comment'], 0, (int) $maxCommentChar);
     // Close Tags
     $post['comment'] = PhocaGalleryComment::closeTags($post['comment'], '[u]', '[/u]');
     $post['comment'] = PhocaGalleryComment::closeTags($post['comment'], '[i]', '[/i]');
     $post['comment'] = PhocaGalleryComment::closeTags($post['comment'], '[b]', '[/b]');
     $post['catid'] = (int) $catid;
     $post['userid'] = $user->id;
     $catidAlias = $catid;
     //Itemid
     if ($view != 'category') {
         $this->setRedirect(JRoute::_('index.php?option=com_phocagallery', false));
     }
     $model = $this->getModel('category');
     $checkUserComment = PhocaGalleryCommentCategory::checkUserComment($post['catid'], $post['userid']);
     // User has already submitted a comment
     if ($checkUserComment) {
         $msg = JText::_('COM_PHOCAGALLERY_COMMENT_ALREADY_SUBMITTED');
     } else {
         // If javascript will not protect the empty form
         $msg = '';
         $emptyForm = 0;
         if ($post['title'] == '') {
             $msg .= JText::_('COM_PHOCAGALLERY_ERROR_COMMENT_TITLE') . ' ';
             $emtyForm = 1;
         }
         if ($post['comment'] == '') {
             $msg .= JText::_('COM_PHOCAGALLERY_ERROR_COMMENT_COMMENT');
             $emtyForm = 1;
         }
         if ($emptyForm == 0) {
             if ($access > 0 && $user->id > 0) {
                 if (!$model->comment($post)) {
                     $msg = JText::_('COM_PHOCAGALLERY_ERROR_COMMENT_SUBMITTING');
                 } else {
                     $msg = JText::_('COM_PHOCAGALLERY_SUCCESS_COMMENT_SUBMIT');
                 }
             } else {
                 $app->enqueueMessage(JText::_('COM_PHOCAGALLERY_NOT_AUTHORISED_ACTION'));
                 $app->redirect(JRoute::_('index.php?option=com_users&view=login', false));
                 exit;
             }
         }
     }
     // Limit Start
     $countItem = $model->getCountItem((int) $catid);
     if ($countItem) {
         if ((int) $countItem[0] == $limitStart) {
             $limitStart = 0;
         }
     } else {
         $limitStart = 0;
     }
     if ($limitStart > 0) {
         $limitStartUrl = '&limitstart=' . $limitStart;
     } else {
         $limitStartUrl = '';
     }
     $app->enqueueMessage($msg);
     $this->setRedirect(JRoute::_('index.php?option=com_phocagallery&view=category&id=' . $catidAlias . '&tab=' . $tab . '&Itemid=' . $Itemid . $limitStartUrl, false));
 }

 function display($tpl = null)
 {
     $app = JFactory::getApplication();
     JHtml::_('behavior.tooltip');
     JHtml::_('behavior.formvalidation');
     JHtml::_('behavior.keepalive');
     JHtml::_('formbehavior.chosen', 'select');
     //Frontend Changes
     $tUri = '';
     $jsLink = JURI::base(true);
     if (!$app->isAdmin()) {
         $tUri = JURI::base();
         phocagalleryimport('phocagallery.render.renderadmin');
         phocagalleryimport('phocagallery.file.filethumbnail');
         $jsLink = JURI::base(true) . '/administrator';
     }
     $document = JFactory::getDocument();
     $uri = JFactory::getURI();
     $db = JFactory::getDBO();
     JHTML::stylesheet('media/com_phocagallery/css/administrator/phocagallery.css');
     JHTML::stylesheet('components/com_phocagallery/assets/jcp/picker.css');
     $document->addScript(JURI::root(true) . '/components/com_phocagallery/assets/jcp/picker.js');
     $eName = $app->input->get('e_name', '', 'cmd');
     $tmpl['ename'] = preg_replace('#[^A-Z0-9\\-\\_\\[\\]]#i', '', $eName);
     $tmpl['type'] = $app->input->get('type', 1, 'int');
     $tmpl['backlink'] = $tUri . 'index.php?option=com_phocagallery&view=phocagallerylinks&tmpl=component&e_name=' . $tmpl['ename'];
     $document->addCustomTag("<!--[if lt IE 8]>\n<link rel=\"stylesheet\" href=\"../media/com_phocagallery/css/administrator/phocagalleryieall.css\" type=\"text/css\" />\n<![endif]-->");
     $params = JComponentHelper::getParams('com_phocagallery');
     //Filter
     $filter_state = $app->getUserStateFromRequest($this->_context . '.filter_state', 'filter_state', '', 'word');
     $filter_catid = $app->getUserStateFromRequest($this->_context . '.filter_catid', 'filter_catid', 0, 'int');
     $filter_order = $app->getUserStateFromRequest($this->_context . '.filter_order', 'filter_order', 'a.ordering', 'cmd');
     $filter_order_Dir = $app->getUserStateFromRequest($this->_context . '.filter_order_Dir', 'filter_order_Dir', '', 'word');
     $search = $app->getUserStateFromRequest($this->_context . '.search', 'search', '', 'string');
     $search = JString::strtolower($search);
     // Get data from the model
     $items = $this->get('Data');
     $total = $this->get('Total');
     $tmpl['pagination'] = $this->get('Pagination');
     // build list of categories
     $javascript = 'class="inputbox" size="1" onchange="submitform( );"';
     // get list of categories for dropdown filter
     $filter = '';
     // build list of categories
     $javascript = 'class="inputbox" size="1" onchange="submitform( );"';
     $query = 'SELECT a.title AS text, a.id AS value, a.parent_id as parentid' . ' FROM #__phocagallery_categories AS a' . ' WHERE a.published = 1' . ' AND a.approved = 1' . ' ORDER BY a.ordering';
     $db->setQuery($query);
     $phocagallerys = $db->loadObjectList();
     $tree = array();
     $text = '';
     $tree = PhocaGalleryCategory::CategoryTreeOption($phocagallerys, $tree, 0, $text, -1);
     array_unshift($tree, JHtml::_('select.option', '0', '- ' . JText::_('COM_PHOCAGALLERY_SELECT_CATEGORY') . ' -', 'value', 'text'));
     $lists['catid'] = JHtml::_('select.genericlist', $tree, 'filter_catid', $javascript, 'value', 'text', $filter_catid);
     //-----------------------------------------------------------------------
     // state filter
     $lists['state'] = JHtml::_('grid.state', $filter_state);
     // table ordering
     $lists['order_Dir'] = $filter_order_Dir;
     $lists['order'] = $filter_order;
     // search filter
     $lists['search'] = $search;
     $user = JFactory::getUser();
     $uriS = $uri->toString();
     $this->assignRef('tmpl', $tmpl);
     $this->assignRef('button', $button);
     $this->assignRef('user', $user);
     $this->assignRef('items', $items);
     $this->assignRef('request_url', $uriS);
     switch ($tmpl['type']) {
         case 2:
             $i = 0;
             $itemsCount = $itemsStart = array();
             foreach ($items as $key => $value) {
                 $itemsCount[$i] = new StdClass();
                 $itemsCount[$i]->value = $key;
                 $itemsCount[$i]->text = $key;
                 $itemsStart[$i] = new StdClass();
                 $itemsStart[$i]->value = $key;
                 $itemsStart[$i]->text = $key;
                 $i++;
             }
             // Don't display it if no category is selected
             if ($i > 0) {
                 $itemsCount[$i] = new StdClass();
                 $itemsCount[$i]->value = (int) $key + 1;
                 $itemsCount[$i]->text = (int) $key + 1;
             }
             $categoryId = $app->input->get('filter_catid', 0, 'int');
             $categoryIdList = $app->getUserStateFromRequest($this->_context . '.filter_catid', 'filter_catid', 0, 'int');
             if ((int) $categoryId == 0 && $categoryIdList == 0) {
                 $itemsCount = $itemsStart = array();
             }
             $lists['limitstartparam'] = JHtml::_('select.genericlist', $itemsStart, 'limitstartparam', '', 'value', 'text', '');
             $lists['limitcountparam'] = JHtml::_('select.genericlist', $itemsCount, 'limitcountparam', '', 'value', 'text', '');
             $this->assignRef('lists', $lists);
             parent::display('images');
             break;
         case 3:
             $this->assignRef('lists', $lists);
             parent::display('switchimage');
//.........这里部分代码省略.........

 function setMarker($id, $title, $description, $latitude, $longitude, $icon = 0, $text = '')
 {
     jimport('joomla.filter.output');
     phocagalleryimport('phocagallery.text.text');
     $output = '';
     if ($text == '') {
         if ($title != '') {
             $text .= '<h1>' . addslashes($title) . '</h1>';
         }
         if ($description != '') {
             $text .= '<div>' . PhocaGalleryText::strTrimAll(addslashes($description)) . '</div>';
         }
     }
     $output .= 'var phocaPoint' . $id . ' = new google.maps.LatLng(' . $latitude . ', ' . $longitude . ');' . "\n";
     $output .= 'var markerPhocaMarker' . $id . ' = new google.maps.Marker({title:"' . $title . '"';
     if ($icon == 1) {
         $output .= ', icon:phocaImage';
         $output .= ', shadow:phocaImageShadow';
         $output .= ', shape:phocaImageShape';
     }
     $output .= ', position: phocaPoint' . $id;
     $output .= ', map: ' . $this->_map;
     $output .= '});' . "\n";
     $output .= 'var infoPhocaWindow' . $id . ' = new google.maps.InfoWindow({' . "\n" . ' content: \'' . $text . '\'' . "\n" . '});' . "\n";
     $output .= 'google.maps.event.addListener(markerPhocaMarker' . $id . ', \'click\', function() {' . "\n" . ' infoPhocaWindow' . $id . '.open(' . $this->_map . ', markerPhocaMarker' . $id . ' );' . "\n" . ' });' . "\n";
     return $output;
 }

<?php

/*
 * @package Joomla
 * @copyright Copyright (C) Open Source Matters. All rights reserved.
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
 * @component Phoca Gallery
 * @copyright Copyright (C) Jan Pavelka www.phoca.cz
 * @license http://www.gnu.org/c