PHP PhocaGalleryFile类代码示例

 public static function getMultipleUploadSizeFormat($size)
 {
     $readableSize = PhocaGalleryFile::getFileSizeReadable($size, '%01.0f %s', 1);
     $readableSize = str_replace(' ', '', $readableSize);
     $readableSize = strtolower($readableSize);
     return $readableSize;
 }

 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 getGeoCoords($filename)
 {
     $lat = $long = '';
     $fileOriginal = PhocaGalleryFile::getFileOriginal($filename);
     if (!function_exists('exif_read_data')) {
         return array('latitude' => 0, 'longitude' => 0);
     } else {
         if (JFile::getExt($fileOriginal) != 'jpg') {
             return array('latitude' => 0, 'longitude' => 0);
         }
         // Not happy but @ must be added because of different warnings returned by exif functions - can break multiple upload
         $exif = @exif_read_data($fileOriginal, 0, true);
         if (empty($exif)) {
             return array('latitude' => 0, 'longitude' => 0);
         }
         if (isset($exif['GPS']['GPSLatitude'][0])) {
             $GPSLatDeg = explode('/', $exif['GPS']['GPSLatitude'][0]);
         }
         if (isset($exif['GPS']['GPSLatitude'][1])) {
             $GPSLatMin = explode('/', $exif['GPS']['GPSLatitude'][1]);
         }
         if (isset($exif['GPS']['GPSLatitude'][2])) {
             $GPSLatSec = explode('/', $exif['GPS']['GPSLatitude'][2]);
         }
         if (isset($exif['GPS']['GPSLongitude'][0])) {
             $GPSLongDeg = explode('/', $exif['GPS']['GPSLongitude'][0]);
         }
         if (isset($exif['GPS']['GPSLongitude'][1])) {
             $GPSLongMin = explode('/', $exif['GPS']['GPSLongitude'][1]);
         }
         if (isset($exif['GPS']['GPSLongitude'][2])) {
             $GPSLongSec = explode('/', $exif['GPS']['GPSLongitude'][2]);
         }
         if (isset($GPSLatDeg[0]) && isset($GPSLatDeg[1]) && (int) $GPSLatDeg[1] > 0 && isset($GPSLatMin[0]) && isset($GPSLatMin[1]) && (int) $GPSLatMin[1] > 0 && isset($GPSLatSec[0]) && isset($GPSLatSec[1]) && (int) $GPSLatSec[1] > 0) {
             $lat = $GPSLatDeg[0] / $GPSLatDeg[1] + $GPSLatMin[0] / $GPSLatMin[1] / 60 + $GPSLatSec[0] / $GPSLatSec[1] / 3600;
             if (isset($exif['GPS']['GPSLatitudeRef']) && $exif['GPS']['GPSLatitudeRef'] == 'S') {
                 $lat = $lat * -1;
             }
         }
         if (isset($GPSLongDeg[0]) && isset($GPSLongDeg[1]) && (int) $GPSLongDeg[1] > 0 && isset($GPSLongMin[0]) && isset($GPSLongMin[1]) && (int) $GPSLongMin[1] > 0 && isset($GPSLongSec[0]) && isset($GPSLongSec[1]) && (int) $GPSLongSec[1] > 0) {
             $long = $GPSLongDeg[0] / $GPSLongDeg[1] + $GPSLongMin[0] / $GPSLongMin[1] / 60 + $GPSLongSec[0] / $GPSLongSec[1] / 3600;
             if (isset($exif['GPS']['GPSLongitudeRef']) && $exif['GPS']['GPSLongitudeRef'] == 'W') {
                 $long = $long * -1;
             }
         }
         return array('latitude' => $lat, 'longitude' => $long);
     }
 }

 function getData()
 {
     if (empty($this->_data)) {
         $query = $this->_buildQuery();
         $this->_data = $this->_getList($query, $this->getState('limitstart'), $this->getState('limit'));
     }
     if (!empty($this->_data)) {
         foreach ($this->_data as $key => $value) {
             $fileOriginal = PhocaGalleryFile::getFileOriginal($value->filename);
             //Let the user know that the file doesn't exists
             if (!JFile::exists($fileOriginal)) {
                 $this->_data[$key]->filename = JText::_('COM_PHOCAGALLERY_IMG_FILE_NOT_EXISTS');
                 $this->_data[$key]->fileoriginalexist = 0;
             } else {
                 //Create thumbnails small, medium, large
                 $refresh_url = 'index.php?option=com_phocagallery&view=phocagalleryimgs';
                 $fileThumb = PhocaGalleryFileThumbnail::getOrCreateThumbnail($value->filename, $refresh_url, 1, 1, 1);
                 $this->_data[$key]->linkthumbnailpath = $fileThumb['thumb_name_s_no_rel'];
                 $this->_data[$key]->fileoriginalexist = 1;
             }
         }
     }
     return $this->_data;
 }

 function getOrCreateThumbnail($fileNo, $refreshUrl, $small = 0, $medium = 0, $large = 0, $frontUpload = 0)
 {
     if ($frontUpload) {
         $returnFrontMessage = '';
     }
     $onlyThumbnailInfo = 0;
     if ($small == 0 && $medium == 0 && $large == 0) {
         $onlyThumbnailInfo = 1;
     }
     $paramsC = JComponentHelper::getParams('com_phocagallery');
     $additional_thumbnails = $paramsC->get('additional_thumbnails', 0);
     $path = PhocaGalleryPath::getPath();
     $origPathServer = str_replace(DS, '/', $path->image_abs);
     $file['name'] = PhocaGalleryFile::getTitleFromFile($fileNo, 1);
     $file['name_no'] = ltrim($fileNo, '/');
     $file['name_original_abs'] = PhocaGalleryFile::getFileOriginal($fileNo);
     $file['name_original_rel'] = PhocaGalleryFile::getFileOriginal($fileNo, 1);
     $file['path_without_file_name_original'] = str_replace($file['name'], '', $file['name_original_abs']);
     $file['path_without_file_name_thumb'] = str_replace($file['name'], '', $file['name_original_abs'] . 'thumbs' . DS);
     //$file['path_without_name']				= str_replace(DS, '/', JPath::clean($origPathServer));
     //$file['path_with_name_relative_no']		= str_replace($origPathServer, '', $file['name_original']);
     /*
     		$file['path_with_name_relative']		= $path['orig_rel_ds'] . str_replace($origPathServer, '', $file['name_original']);
     		$file['path_with_name_relative_no']		= str_replace($origPathServer, '', $file['name_original']);
     		
     		$file['path_without_name']				= str_replace(DS, '/', JPath::clean($origPath.DS));
     		$file['path_without_name_relative']		= $path['orig_rel_ds'] . str_replace($origPathServer, '', $file['path_without_name']);
     		$file['path_without_name_relative_no']	= str_replace($origPathServer, '', $file['path_without_name']);
     		$file['path_without_name_thumbs'] 		= $file['path_without_name'] .'thumbs';
     		$file['path_without_file_name_original'] 			= str_replace($file['name'], '', $file['name_original']);
     		$file['path_without_name_thumbs_no'] 	= str_replace($file['name'], '', $file['name_original'] .'thumbs');*/
     $ext = strtolower(JFile::getExt($file['name']));
     switch ($ext) {
         case 'jpg':
         case 'png':
         case 'gif':
         case 'jpeg':
             //Get File thumbnails name
             $thumbNameS = PhocaGalleryFileThumbnail::getThumbnailName($fileNo, 'small');
             $file['thumb_name_s_no_abs'] = $thumbNameS->abs;
             $file['thumb_name_s_no_rel'] = $thumbNameS->rel;
             $thumbNameM = PhocaGalleryFileThumbnail::getThumbnailName($fileNo, 'medium');
             $file['thumb_name_m_no_abs'] = $thumbNameM->abs;
             $file['thumb_name_m_no_rel'] = $thumbNameM->rel;
             $thumbNameL = PhocaGalleryFileThumbnail::getThumbnailName($fileNo, 'large');
             $file['thumb_name_l_no_abs'] = $thumbNameL->abs;
             $file['thumb_name_l_no_rel'] = $thumbNameL->rel;
             // Don't create thumbnails from watermarks...
             $dontCreateThumb = PhocaGalleryFileThumbnail::dontCreateThumb($file['name']);
             if ($dontCreateThumb == 1) {
                 $onlyThumbnailInfo = 1;
                 // WE USE $onlyThumbnailInfo FOR NOT CREATE A THUMBNAIL CLAUSE
             }
             // We want only information from the pictures OR
             if ($onlyThumbnailInfo == 0) {
                 $thumbInfo = $fileNo;
                 //Create thumbnail folder if not exists
                 $errorMsg = 'ErrorCreatingFolder';
                 $creatingFolder = PhocaGalleryFileThumbnail::createThumbnailFolder($file['path_without_file_name_original'], $file['path_without_file_name_thumb'], $errorMsg);
                 switch ($errorMsg) {
                     case 'Success':
                         //case 'ThumbnailExists':
                     //case 'ThumbnailExists':
                     case 'DisabledThumbCreation':
                         //case 'OnlyInformation':
                         break;
                     default:
                         // BACKEND OR FRONTEND
                         if ($frontUpload != 1) {
                             PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl, $errorMsg, $frontUpload);
                             exit;
                         } else {
                             $returnFrontMessage = $errorMsg;
                         }
                         break;
                 }
                 // Folder must exist
                 if (JFolder::exists($file['path_without_file_name_thumb'])) {
                     $errorMsgS = $errorMsgM = $errorMsgL = '';
                     //Small thumbnail
                     if ($small == 1) {
                         PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], $thumbNameS->abs, 'small', $frontUpload, $errorMsgS);
                         if ($additional_thumbnails == 2 || $additional_thumbnails == 3) {
                             PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_s_', 'phoca_thumb_s1_', $thumbNameS->abs), 'small1', $frontUpload, $errorMsgS);
                             PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_s_', 'phoca_thumb_s2_', $thumbNameS->abs), 'small2', $frontUpload, $errorMsgS);
                             PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_s_', 'phoca_thumb_s3_', $thumbNameS->abs), 'small3', $frontUpload, $errorMsgS);
                         }
                     } else {
                         $errorMsgS = 'ThumbnailExists';
                         // in case we only need medium or large, because of if clause bellow
                     }
                     //Medium thumbnail
                     if ($medium == 1) {
                         PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], $thumbNameM->abs, 'medium', $frontUpload, $errorMsgM);
                         if ($additional_thumbnails == 1 || $additional_thumbnails == 3) {
                             PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_m_', 'phoca_thumb_m1_', $thumbNameM->abs), 'medium1', $frontUpload, $errorMsgM);
                             PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_m_', 'phoca_thumb_m2_', $thumbNameM->abs), 'medium2', $frontUpload, $errorMsgM);
                             PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_m_', 'phoca_thumb_m3_', $thumbNameM->abs), 'medium3', $frontUpload, $errorMsgM);
                         }
                     } else {
//.........这里部分代码省略.........

echo '<h3>' . JText::_('COM_PHOCAGALLERY_EXTERNAL_LINKS2') . '</h3>' . "\n";
$formArray = array('extlink2link', 'extlink2title', 'extlink2target', 'extlink2icon');
echo $r->group($this->form, $formArray);
echo '</div>' . "\n";
echo '<div class="tab-pane" id="metadata">' . "\n";
echo $this->loadTemplate('metadata');
echo '</div>' . "\n";
echo '</div>';
//end tab content
echo '</div>';
//end span10
// Second Column
echo '<div class="span2">';
// - - - - - - - - - -
// Image
$fileOriginal = PhocaGalleryFile::getFileOriginal($this->item->filename);
if (!JFile::exists($fileOriginal)) {
    $this->item->fileoriginalexist = 0;
} else {
    $fileThumb = PhocaGalleryFileThumbnail::getOrCreateThumbnail($this->item->filename, '', 0, 0, 0);
    $this->item->linkthumbnailpath = $fileThumb['thumb_name_m_no_rel'];
    $this->item->fileoriginalexist = 1;
}
echo '<div style="float:right;margin:5px;">';
// PICASA
if (isset($this->item->extid) && $this->item->extid != '') {
    $resW = explode(',', $this->item->extw);
    $resH = explode(',', $this->item->exth);
    $correctImageRes = PhocaGalleryImage::correctSizeWithRate($resW[2], $resH[2], 100, 100);
    $imgLink = $this->item->extl;
    echo '<img class="img-polaroid" src="' . $this->item->exts . '" width="' . $correctImageRes['width'] . '" height="' . $correctImageRes['height'] . '" alt="" />';

 function _singleFileUploadAvatar(&$errUploadMsg, $file, &$redirectUrl)
 {
     $app = JFactory::getApplication();
     JRequest::checkToken('request') or jexit('Invalid Token');
     jimport('joomla.client.helper');
     $ftp =& JClientHelper::setCredentialsFromRequest('ftp');
     $path = PhocaGalleryPath::getPath();
     $format = JRequest::getVar('format', 'html', '', 'cmd');
     $return = JRequest::getVar('return-url', null, 'post', 'base64');
     $viewBack = JRequest::getVar('viewback', '', '', '');
     $view = JRequest::getVar('view', '', 'get', '', JREQUEST_NOTRIM);
     $paramsC = JComponentHelper::getParams('com_phocagallery');
     $limitStartUrl = $this->getLimitStartUrl(0, 'subcat');
     $return = JRoute::_($this->_url . $limitStartUrl->subcat . $limitStartUrl->image, false);
     $enableUploadAvatar = (int) $paramsC->get('enable_upload_avatar', 1);
     if ($enableUploadAvatar != 1) {
         $errUploadMsg = JText::_('COM_PHOCAGALLERY_NOT_ABLE_UPLOAD_AVATAR');
         $redirectUrl = $return;
         return false;
     }
     if (isset($file['name'])) {
         $fileAvatar = md5(uniqid(time())) . '.' . JFile::getExt($file['name']);
         $filepath = JPath::clean($path->avatar_abs . DS . $fileAvatar);
         if (!PhocaGalleryFileUpload::canUpload($file, $errUploadMsg)) {
             if ($errUploadMsg == 'COM_PHOCAGALLERY_WARNING_FILE_TOOLARGE') {
                 $errUploadMsg = JText::_($errUploadMsg) . ' (' . PhocaGalleryFile::getFileSizeReadable($file['size']) . ')';
             } else {
                 if ($errUploadMsg == 'COM_PHOCAGALLERY_WARNING_FILE_TOOLARGERESOLUTION') {
                     $imgSize = PhocaGalleryImage::getImageSize($file['tmp_name']);
                     $errUploadMsg = JText::_($errUploadMsg) . ' (' . (int) $imgSize[0] . ' x ' . (int) $imgSize[1] . ' px)';
                 } else {
                     $errUploadMsg = JText::_($errUploadMsg);
                 }
             }
             $redirectUrl = $return;
             return false;
         }
         if (!JFile::upload($file['tmp_name'], $filepath)) {
             $errUploadMsg = JText::_('COM_PHOCAGALLERY_FILE_UNABLE_UPLOAD');
             $redirectUrl = $return;
             return false;
         } else {
             $redirectUrl = $return;
             //Create thumbnail small, medium, large (Delete previous before)
             PhocaGalleryFileThumbnail::deleteFileThumbnail('avatars/' . $fileAvatar, 1, 1, 1);
             $returnFrontMessage = PhocaGalleryFileThumbnail::getOrCreateThumbnail('avatars/' . $fileAvatar, $return, 1, 1, 1, 1);
             if ($returnFrontMessage != 'Success') {
                 $errUploadMsg = JText::_('COM_PHOCAGALLERY_THUMBNAIL_AVATAR_NOT_CREATED');
                 return false;
             }
             // Saving file name into database with relative path
             $succeeded = false;
             PhocaGalleryControllerUser::saveUser($fileAvatar, $succeeded, $errUploadMsg);
             $redirectUrl = $return;
             return $succeeded;
         }
     } else {
         $errUploadMsg = JText::_('COM_PHOCAGALLERY_WARNING_FILETYPE');
         $redirectUrl = $return;
         return false;
     }
     return false;
 }

 function deleteFile($filename)
 {
     $fileOriginal = PhocaGalleryFile::getFileOriginal($filename);
     if (JFile::exists($fileOriginal)) {
         JFile::delete($fileOriginal);
         return true;
     }
     return false;
 }

//.........这里部分代码省略.........
                         }
                     }
                 }
             }
         }
         if ($id > 0) {
             $orderingString = PhocaGalleryOrdering::getOrderingString($tmpl['imageordering']);
             $imageOrdering = $orderingString['output'];
             //$c = time() * rand(1,10);
             //$c = time() * mt_rand(1,1000);
             $c = time() . mt_rand();
             $query = ' SELECT a.filename, cc.id as catid, cc.alias as catalias, a.extid, a.exts, a.extm, a.extl, a.exto, a.description,' . ' CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(\':\', cc.id, cc.alias) ELSE cc.id END as catslug' . ' FROM #__phocagallery_categories AS cc' . ' LEFT JOIN #__phocagallery AS a ON a.catid = cc.id' . ' WHERE cc.published = 1' . ' AND a.published = 1' . ' AND cc.approved = 1' . ' AND a.approved = 1' . ' AND a.catid = ' . (int) $id . $imageOrdering;
             $db->setQuery($query);
             $images = $db->loadObjectList();
             // START OUTPUT
             $jsSlideshowData['files'] = '';
             $countImg = 0;
             $endComma = ',';
             $output = '';
             if (!empty($images)) {
                 $countFilename = count($images);
                 foreach ($images as $key => $value) {
                     $countImg++;
                     if ($countImg == $countFilename) {
                         $endComma = '';
                     }
                     if ($desc != 'none') {
                         $description = PhocaGalleryText::strTrimAll(addslashes($value->description));
                     } else {
                         $description = "";
                     }
                     switch ($image) {
                         case 'S':
                             $imageName = PhocaGalleryFileThumbnail::getThumbnailName($value->filename, 'small');
                             $imageName->ext = $value->exts;
                             $sizeString = 's';
                             break;
                         case 'M':
                             $imageName = PhocaGalleryFileThumbnail::getThumbnailName($value->filename, 'medium');
                             $imageName->ext = $value->extm;
                             $sizeString = 'm';
                             break;
                         case 'O':
                             $imageName = new stdClass();
                             $imageName->rel = PhocaGalleryFile::getFileOriginal($value->filename, 1);
                             $imageName->abs = PhocaGalleryFile::getFileOriginal($value->filename, 0);
                             $imageName->ext = $value->exto;
                             $sizeString = 'l';
                             break;
                         case 'L':
                         default:
                             $imageName = PhocaGalleryFileThumbnail::getThumbnailName($value->filename, 'large');
                             $imageName->ext = $value->extl;
                             $sizeString = 'l';
                             break;
                     }
                     if (isset($value->extl) && $value->extl != '') {
                         $jsSlideshowData['files'] .= '["' . $imageName->ext . '", "", "", "' . $description . '"]' . $endComma . "\n";
                     } else {
                         $imgLink = JURI::base(true) . '/' . $imageName->rel;
                         if (JFile::exists($imageName->abs)) {
                             $jsSlideshowData['files'] .= '["' . $imgLink . '", "", "", "' . $description . '"]' . $endComma . "\n";
                         } else {
                             $fileThumbnail = JURI::base(true) . '/' . "components/com_phocagallery/assets/images/phoca_thumb_" . $sizeString . "_no_image.png";
                             $jsSlideshowData['files'] .= '["' . $fileThumbnail . '", "", "", ""]' . $endComma . "\n";
                         }

//.........这里部分代码省略.........
                         } else {
                             if ($plugin_type == 2) {
                                 $image->extw = $extw[0];
                                 //large
                             } else {
                                 $image->extw = $extw[1];
                                 //medium
                             }
                         }
                         $image->extwswitch = $extw[0];
                         //used for correcting switch
                     }
                     if ($image->exth != '') {
                         $exth = explode(',', $image->exth);
                         if ($plugin_type == 1) {
                             $image->exth = $exth[2];
                             //small
                         } else {
                             if ($plugin_type == 2) {
                                 $image->exth = $exth[0];
                                 //large
                             } else {
                                 $image->exth = $exth[1];
                                 //medium
                             }
                         }
                         $image->exthswitch = $exth[0];
                         //used for correcting switch
                     }
                     // - - - - - - - - -
                     $image->slug = $image->id . '-' . $image->alias;
                     // Get file thumbnail or No Image
                     $image->linkthumbnailpath = PhocaGalleryImageFront::displayCategoryImageOrNoImage($image->filename, $imgSize);
                     $file_thumbnail = PhocaGalleryFileThumbnail::getThumbnailName($image->filename, $imgSize);
                     $image->linkthumbnailpathabs = $file_thumbnail->abs;
                     // ROUTE
                     //$siteLink = JRoute::_(PhocaGalleryRoute::getImageRoute($image->id, $image->catid, $image->alias, $image->catalias, 'detail', 'tmpl=component&detail='.$tmpl['detail_window'].'&buttons='.$detail_buttons );
                     // Different links for different actions: image, zoom icon, download icon
                     $thumbLink = PhocaGalleryFileThumbnail::getThumbnailName($image->filename, 'large');
                     $thumbLinkM = PhocaGalleryFileThumbnail::getThumbnailName($image->filename, 'medium');
                     // ROUTE
                     if ($tmpl['detail_window'] == 7) {
                         $suffix = 'detail=' . $tmpl['detail_window'] . '&buttons=' . $detail_buttons;
                     } else {
                         $suffix = 'tmpl=component&detail=' . $tmpl['detail_window'] . '&buttons=' . $detail_buttons;
                     }
                     $siteLink = JRoute::_(PhocaGalleryRoute::getImageRoute($image->id, $image->catid, $image->alias, $image->catalias, 'detail', $suffix));
                     $imgLinkOrig = JURI::base(true) . '/' . PhocaGalleryFile::getFileOriginal($image->filename, 1);
                     $imgLink = $thumbLink->rel;
                     if (isset($image->extid) && $image->extid != '') {
                         $imgLink = $image->extl;
                         $imgLinkOrig = $image->exto;
                     }
                     // Different Link - to all categories
                     if ((int) $tmpl['pluginlink'] == 2) {
                         $siteLink = $imgLinkOrig = $imgLink = PhocaGalleryRoute::getCategoriesRoute();
                     } else {
                         if ((int) $tmpl['pluginlink'] == 1) {
                             $siteLink = $imgLinkOrig = $imgLink = PhocaGalleryRoute::getCategoryRoute($image->catid, $image->catalias);
                         }
                     }
                     if ($tmpl['detail_window'] == 2) {
                         $image->link = $imgLink;
                         $image->link2 = $imgLink;
                         $image->linkother = $siteLink;
                         $image->linkorig = $imgLinkOrig;

 function store($data, $return)
 {
     //If this file doesn't exists don't save it
     if (!PhocaGalleryFile::existsFileOriginal($data['filename'])) {
         $this->setError('File not exists');
         return false;
     }
     $data['imgorigsize'] = PhocaGalleryFile::getFileSize($data['filename'], 0);
     //If there is no title and no alias, use filename as title and alias
     if (!isset($data['title']) || isset($data['title']) && $data['title'] == '') {
         $data['title'] = PhocaGalleryFile::getTitleFromFile($data['filename']);
     }
     if (!isset($data['alias']) || isset($data['alias']) && $data['alias'] == '') {
         $data['alias'] = PhocaGalleryFile::getTitleFromFile($data['filename']);
     }
     //clean alias name (no bad characters)
     //$data['alias'] = PhocaGalleryText::getAliasName($data['alias']);
     if (!isset($data['longitude']) || isset($data['longitude']) && $data['longitude'] == '' || (!isset($data['latitude']) || isset($data['latitude']) && $data['latitude'] == '')) {
         phocagalleryimport('phocagallery.geo.geo');
         $coords = PhocaGalleryGeo::getGeoCoords($data['filename']);
         if (!isset($data['longitude']) || isset($data['longitude']) && $data['longitude'] == '') {
             $data['longitude'] = $coords['longitude'];
         }
         if (!isset($data['latitude']) || isset($data['latitude']) && $data['latitude'] == '') {
             $data['latitude'] = $coords['latitude'];
         }
         if ((!isset($data['zoom']) || isset($data['zoom']) && $data['zoom'] == '') && $data['longitude'] != '' && $data['latitude'] != '') {
             $data['zoom'] = PhocaGallerySettings::getAdvancedSettings('geozoom');
         }
     }
     $row =& $this->getTable('phocagallery', 'Table');
     // Bind the form fields to the Phoca gallery table
     if (!$row->bind($data)) {
         $this->setError($this->_db->getErrorMsg());
         return false;
     }
     // Create the timestamp for the date
     $row->date = gmdate('Y-m-d H:i:s');
     // if new item, order last in appropriate group
     if (!$row->id) {
         $where = 'catid = ' . (int) $row->catid;
         $row->ordering = $row->getNextOrder($where);
     }
     // Make sure the Phoca gallery table is valid
     if (!$row->check()) {
         $this->setError($this->_db->getErrorMsg());
         return false;
     }
     // Store the Phoca gallery table to the database
     if (!$row->store()) {
         $this->setError($this->_db->getErrorMsg());
         return false;
     }
     //Create thumbnail small, medium, large
     $returnFrontMessage = PhocaGalleryFileThumbnail::getOrCreateThumbnail($row->filename, $return, 1, 1, 1, 1);
     if ($returnFrontMessage == 'Success') {
         return true;
     } else {
         return false;
     }
 }

 public function delete(&$pks)
 {
     $dispatcher = JEventDispatcher::getInstance();
     $pks = (array) $pks;
     $table = $this->getTable();
     // Include the content plugins for the on delete events.
     JPluginHelper::importPlugin('content');
     // Iterate the items to delete each one.
     foreach ($pks as $i => $pk) {
         if ($table->load($pk)) {
             if ($this->canDelete($table)) {
                 $context = $this->option . '.' . $this->name;
                 // Trigger the onContentBeforeDelete event.
                 $result = $dispatcher->trigger($this->event_before_delete, array($context, $table));
                 if (in_array(false, $result, true)) {
                     $this->setError($table->getError());
                     return false;
                 }
                 //PHOCAEDIT
                 $filePath = PhocaGalleryFile::getCSSFile($pk, true);
                 //END PHOCAEDIT
                 if (!$table->delete($pk)) {
                     $this->setError($table->getError());
                     return false;
                 }
                 //PHOCAEDIT
                 if (file_exists($filePath)) {
                     JFile::delete($filePath);
                 }
                 //END PHOCAEDIT
                 // Trigger the onContentAfterDelete event.
                 $dispatcher->trigger($this->event_after_delete, array($context, $table));
             } else {
                 // Prune items that you can't change.
                 unset($pks[$i]);
                 $error = $this->getError();
                 if ($error) {
                     JLog::add($error, JLog::WARNING, 'jerror');
                     return false;
                 } else {
                     JLog::add(JText::_('JLIB_APPLICATION_ERROR_DELETE_NOT_PERMITTED'), JLog::WARNING, 'jerror');
                     return false;
                 }
             }
         } else {
             $this->setError($table->getError());
             return false;
         }
     }
     // Clear the component's cache
     $this->cleanCache();
     return true;
 }

 function display($tpl = null)
 {
     $app = JFactory::getApplication();
     // PLUGIN WINDOW - we get information from plugin
     $get = '';
     $get['info'] = $app->input->get('info', '', 'string');
     $this->itemId = $app->input->get('Itemid', 0, 'int');
     $document = JFactory::getDocument();
     $this->params = $app->getParams();
     $this->tmpl['enablecustomcss'] = $this->params->get('enable_custom_css', 0);
     $this->tmpl['customcss'] = $this->params->get('custom_css', '');
     // CSS
     PhocaGalleryRenderFront::renderAllCSS();
     // 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['info']) && $get['info'] != '') {
         $this->tmpl['detailwindow'] = $get['info'];
     }
     // 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['detailwindowbackgroundcolor'] = $this->params->get('detail_window_background_color', '#ffffff');
     $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', '');
     // NO SCROLLBAR IN DETAIL WINDOW
     /*		$document->addCustomTag( "<style type=\"text/css\"> \n" 
     			." html,body, .contentpane{overflow:hidden;background:".$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['boxlargewidth'] = $this->params->get('front_modal_box_width', 680);
     $this->tmpl['boxlargeheight'] = $this->params->get('front_modal_box_height', 560);
     $front_popup_window_width = $this->tmpl['boxlargewidth'];
     //since version 2.2
     $front_popup_window_height = $this->tmpl['boxlargeheight'];
     //since version 2.2
     if ($this->tmpl['detailwindow'] == 1) {
         $this->tmpl['windowwidth'] = $front_popup_window_width;
         $this->tmpl['windowheight'] = $front_popup_window_height;
     } else {
         //modal popup window
         $this->tmpl['windowwidth'] = $this->tmpl['boxlargewidth'];
         $this->tmpl['windowheight'] = $this->tmpl['boxlargeheight'];
     }
     $this->tmpl['largemapwidth'] = (int) $this->tmpl['windowwidth'] - 20;
     $this->tmpl['largemapheight'] = (int) $this->tmpl['windowheight'] - 20;
     $this->tmpl['googlemapsapikey'] = $this->params->get('google_maps_api_key', '');
     $this->tmpl['exifinformation'] = $this->params->get('exif_information', 'FILE.FileName,FILE.FileDateTime,FILE.FileSize,FILE.MimeType,COMPUTED.Height,COMPUTED.Width,COMPUTED.IsColor,COMPUTED.ApertureFNumber,IFD0.Make,IFD0.Model,IFD0.Orientation,IFD0.XResolution,IFD0.YResolution,IFD0.ResolutionUnit,IFD0.Software,IFD0.DateTime,IFD0.Exif_IFD_Pointer,IFD0.GPS_IFD_Pointer,EXIF.ExposureTime,EXIF.FNumber,EXIF.ExposureProgram,EXIF.ISOSpeedRatings,EXIF.ExifVersion,EXIF.DateTimeOriginal,EXIF.DateTimeDigitized,EXIF.ShutterSpeedValue,EXIF.ApertureValue,EXIF.ExposureBiasValue,EXIF.MaxApertureValue,EXIF.MeteringMode,EXIF.LightSource,EXIF.Flash,EXIF.FocalLength,EXIF.SubSecTimeOriginal,EXIF.SubSecTimeDigitized,EXIF.ColorSpace,EXIF.ExifImageWidth,EXIF.ExifImageLength,EXIF.SensingMethod,EXIF.CustomRendered,EXIF.ExposureMode,EXIF.WhiteBalance,EXIF.DigitalZoomRatio,EXIF.FocalLengthIn35mmFilm,EXIF.SceneCaptureType,EXIF.GainControl,EXIF.Contrast,EXIF.Saturation,EXIF.Sharpness,EXIF.SubjectDistanceRange,GPS.GPSLatitudeRef,GPS.GPSLatitude,GPS.GPSLongitudeRef,GPS.GPSLongitude,GPS.GPSAltitudeRef,GPS.GPSAltitude,GPS.GPSTimeStamp,GPS.GPSStatus,GPS.GPSMapDatum,GPS.GPSDateStamp');
     // MODEL
     $model = $this->getModel();
     $info = $model->getData();
     // Back button
     $this->tmpl['backbutton'] = '';
     if ($this->tmpl['detailwindow'] == 7) {
         phocagalleryimport('phocagallery.image.image');
         $this->tmpl['backbutton'] = '<div><a href="' . JRoute::_('index.php?option=com_phocagallery&view=category&id=' . $info->catslug . '&Itemid=' . $app->input->get('Itemid', 0, 'int')) . '"' . ' title="' . JText::_('COM_PHOCAGALLERY_BACK_TO_CATEGORY') . '">' . JHtml::_('image', 'media/com_phocagallery/images/icon-up-images.png', JText::_('COM_PHOCAGALLERY_BACK_TO_CATEGORY')) . '</a></div>';
     }
     // EXIF DATA
     $outputExif = '';
     $originalFile = '';
     $extImage = PhocaGalleryImage::isExtImage($info->extid);
     if ($extImage && isset($info->exto) && $info->exto != '') {
         $originalFile = $info->exto;
     } else {
         if (isset($info->filename)) {
             $originalFile = PhocaGalleryFile::getFileOriginal($info->filename);
         }
     }
     if ($originalFile != '' && function_exists('exif_read_data')) {
         $exif = @exif_read_data($originalFile, 'IFD0');
         if ($exif === false) {
             $outputExif .= JText::_('COM_PHOCAGALLERY_NO_HEADER_DATA_FOUND');
         }
         $setExif = $this->tmpl['exifinformation'];
         $setExifArray = explode(",", $setExif, 200);
         $exif = @exif_read_data($originalFile, 0, true);
         /*	$infoOutput = '';
         			foreach ($exif as $key => $section) {
         				foreach ($section as $name => $val) {
         					$infoOutput .= strtoupper($key.'.'.$name).'='.$name.'<br />';
         					$infoOutput .= $key.'.'.$name.';';
         				}
         			}*/
         $infoOutput = '';
         $i = 0;
         foreach ($setExifArray as $ks => $vs) {
             if ($i % 2 == 0) {
                 $class = 'class="first"';
             } else {
                 $class = 'class="second"';
             }
             if ($vs != '') {
//.........这里部分代码省略.........

//.........这里部分代码省略.........
        $display_cat_name_breadcrumbs = $this->params->get('display_cat_name_breadcrumbs', 1);
        $popup_width = $this->params->get('front_modal_box_width', 680);
        $popup_height = $this->params->get('front_modal_box_height', 560);
        $this->tmpl['maxuploadchar'] = $this->params->get('max_upload_char', 1000);
        $this->tmpl['maxcommentchar'] = $this->params->get('max_comment_char', 1000);
        $this->tmpl['maxcreatecatchar'] = $this->params->get('max_create_cat_char', 1000);
        $this->tmpl['commentwidth'] = $this->params->get('comment_width', 500);
        $this->tmpl['displaycategorygeotagging'] = $this->params->get('display_category_geotagging', 0);
        $this->tmpl['displaycategorystatistics'] = $this->params->get('display_category_statistics', 0);
        // Used for Highslide JS (only image)
        $this->tmpl['displaydescriptiondetail'] = $this->params->get('display_description_detail', 0);
        $this->tmpl['display_title_description'] = $this->params->get('display_title_description', 0);
        $this->tmpl['charlengthname'] = $this->params->get('char_length_name', 15);
        $this->tmpl['char_cat_length_name'] = $this->params->get('char_cat_length_name', 9);
        $this->tmpl['display_icon_geo'] = $this->params->get('display_icon_geotagging', 0);
        // Check the category
        $this->tmpl['display_icon_geoimage'] = $this->params->get('display_icon_geotagging', 0);
        // Check the image
        $this->tmpl['display_camera_info'] = $this->params->get('display_camera_info', 0);
        // PARAMS - Upload
        $this->tmpl['multipleuploadchunk'] = $this->params->get('multiple_upload_chunk', 0);
        $this->tmpl['displaytitleupload'] = $this->params->get('display_title_upload', 0);
        $this->tmpl['displaydescupload'] = $this->params->get('display_description_upload', 0);
        $this->tmpl['enablejava'] = $this->params->get('enable_java', -1);
        $this->tmpl['enablemultiple'] = $this->params->get('enable_multiple', 0);
        $this->tmpl['multipleuploadmethod'] = $this->params->get('multiple_upload_method', 1);
        $this->tmpl['multipleresizewidth'] = $this->params->get('multiple_resize_width', -1);
        $this->tmpl['multipleresizeheight'] = $this->params->get('multiple_resize_height', -1);
        $this->tmpl['javaboxwidth'] = $this->params->get('java_box_width', 480);
        $this->tmpl['javaboxheight'] = $this->params->get('java_box_height', 480);
        $this->tmpl['large_image_width'] = $this->params->get('large_image_width', 640);
        $this->tmpl['large_image_height'] = $this->params->get('large_image_height', 640);
        $this->tmpl['uploadmaxsize'] = $this->params->get('upload_maxsize', 3145728);
        $this->tmpl['uploadmaxsizeread'] = PhocaGalleryFile::getFileSizeReadable($this->tmpl['uploadmaxsize']);
        $this->tmpl['uploadmaxreswidth'] = $this->params->get('upload_maxres_width', 3072);
        $this->tmpl['uploadmaxresheight'] = $this->params->get('upload_maxres_height', 2304);
        $display_description_detail = $this->params->get('display_description_detail', 0);
        $description_detail_height = $this->params->get('description_detail_height', 16);
        $detail_buttons = $this->params->get('detail_buttons', 1);
        //$modal_box_overlay_color 				= $this->params->get( 'modal_box_overlay_color', '#000000' );
        $modal_box_overlay_opacity = $this->params->get('modal_box_overlay_opacity', 0.3);
        //$modal_box_border_color 				= $this->params->get( 'modal_box_border_color', '#6b6b6b' );
        //$modal_box_border_width 				= $this->params->get( 'modal_box_border_width', '2' );
        $this->tmpl['enablecooliris'] = $this->params->get('enable_cooliris', 0);
        $highslide_class = $this->params->get('highslide_class', 'rounded-white');
        $highslide_opacity = $this->params->get('highslide_opacity', 0);
        $highslide_outline_type = $this->params->get('highslide_outline_type', 'rounded-white');
        $highslide_fullimg = $this->params->get('highslide_fullimg', 0);
        $highslide_slideshow = $this->params->get('highslide_slideshow', 1);
        $highslide_close_button = $this->params->get('highslide_close_button', 0);
        $this->tmpl['jakslideshowdelay'] = $this->params->get('jak_slideshow_delay', 5);
        $this->tmpl['jakorientation'] = $this->params->get('jak_orientation', 'none');
        $this->tmpl['jakdescription'] = $this->params->get('jak_description', 1);
        $this->tmpl['jakdescriptionheight'] = $this->params->get('jak_description_height', 0);
        $this->tmpl['categoryimageordering'] = $this->params->get('category_image_ordering', 10);
        $this->tmpl['externalcommentsystem'] = $this->params->get('external_comment_system', 0);
        $display_subcat_page_cv = $this->params->get('display_subcat_page_cv', 0);
        $this->tmpl['display_back_button_cv'] = $this->params->get('display_back_button_cv', 1);
        $this->tmpl['display_categories_back_button_cv'] = $this->params->get('display_categories_back_button_cv', 1);
        $medium_image_width_cv = (int) $this->params->get('medium_image_width', 100) + 18;
        $medium_image_height_cv = (int) $this->params->get('medium_image_height', 100) + 18;
        $small_image_width_cv = (int) $this->params->get('small_image_width', 50) + 18;
        $small_image_height_cv = (int) $this->params->get('small_image_height', 50) + 18;
        $this->tmpl['imagetypecv'] = $this->tmpl['image_categories_size_cv'];
        $this->tmpl['overlibimagerate'] = (int) $this->params->get('overlib_image_rate', '');
        $this->tmpl['gallerymetakey'] = $this->params->get('gallery_metakey', '');

 public static function renderAllCSS($noBootStrap = 0)
 {
     $app = JFactory::getApplication();
     $itemid = $app->input->get('Itemid', 0, 'int');
     $db = JFactory::getDBO();
     $query = 'SELECT a.filename as filename, a.type as type, a.menulink as menulink' . ' FROM #__phocagallery_styles AS a' . ' WHERE a.published = 1' . ' ORDER BY a.type, a.ordering ASC';
     $db->setQuery($query);
     $filenames = $db->loadObjectList();
     if (!empty($filenames)) {
         foreach ($filenames as $fk => $fv) {
             if ($noBootStrap == 1) {
                 $pos = strpos($fv->filename, 'bootstrap');
                 if ($pos === false) {
                 } else {
                     continue;
                 }
             }
             $path = PhocaGalleryFile::getCSSPath($fv->type, 1);
             if ($fv->menulink != '') {
                 $menuLinks = explode(',', $fv->menulink);
                 $isIncluded = in_array((int) $itemid, $menuLinks);
                 if ($isIncluded) {
                     JHtml::stylesheet($path . $fv->filename);
                 }
             } else {
                 JHtml::stylesheet($path . $fv->filename);
             }
         }
     }
 }