PHP PhocaGalleryFile::getFileFormat方法代码示例

 protected function _addAllImagesFromFolder(&$existingImages, $category_id, $fullPath, $rel_path, $data = array())
 {
     $count = 0;
     $fileList = JFolder::files($fullPath);
     natcasesort($fileList);
     // Iterate over the files if they exist
     //file - abc.img, file_no - folder/abc.img
     if ($fileList !== false) {
         foreach ($fileList as $filename) {
             $storedfilename = ltrim(str_replace(DS, '/', JPath::clean($rel_path . DS . $filename)), '/');
             $ext = strtolower(JFile::getExt($filename));
             // Don't create thumbnails from defined files (don't save them into a database)...
             $dontCreateThumb = PhocaGalleryFileThumbnail::dontCreateThumb($filename);
             if ($dontCreateThumb == 1) {
                 $ext = '';
                 // WE USE $ext FOR NOT CREATE A THUMBNAIL CLAUSE
             }
             if ($ext == 'jpg' || $ext == 'png' || $ext == 'gif' || $ext == 'jpeg') {
                 if (JFile::exists($fullPath . DS . $filename) && substr($filename, 0, 1) != '.' && strtolower($filename) !== 'index.html' && !$this->_ImageExist($existingImages, $storedfilename, $category_id)) {
                     $row = $this->getTable('phocagallery');
                     $datam = array();
                     $datam['published'] = $data['published'];
                     $datam['catid'] = $category_id;
                     $datam['filename'] = $storedfilename;
                     $datam['approved'] = $data['approved'];
                     $datam['language'] = $data['language'];
                     if ($data['title'] != '') {
                         $datam['title'] = $data['title'];
                     } else {
                         $datam['title'] = PhocaGalleryFile::getTitleFromFile($filename);
                     }
                     if ($data['alias'] != '') {
                         $datam['alias'] = $data['alias'];
                     } else {
                         $datam['alias'] = $datam['title'];
                         //PhocaGalleryText::getAliasName($datam['title']);
                     }
                     $datam['imgorigsize'] = PhocaGalleryFile::getFileSize($datam['filename'], 0);
                     $datam['format'] = PhocaGalleryFile::getFileFormat($datam['filename']);
                     // Geo
                     phocagalleryimport('phocagallery.geo.geo');
                     $coords = PhocaGalleryGeo::getGeoCoords($datam['filename']);
                     $datam['longitude'] = $coords['longitude'];
                     $datam['latitude'] = $coords['latitude'];
                     if ($datam['latitude'] != '' && $datam['longitude'] != '') {
                         $datam['zoom'] = PhocaGallerySettings::getAdvancedSettings('geozoom');
                     }
                     // Save
                     // Bind the form fields to the Phoca gallery table
                     if (!$row->bind($datam)) {
                         $this->setError($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;
                     }
                     if ($this->firstImageFolder == '') {
                         $this->setFirstImageFolder($row->filename);
                     }
                     $image = new JObject();
                     $image->filename = $storedfilename;
                     $image->catid = $category_id;
                     $existingImages[] =& $image;
                     $count++;
                 }
             }
         }
     }
     //	$this->setImageCount($count);
     return $count;
 }

 function save($data)
 {
     $params =& JComponentHelper::getParams('com_phocagallery');
     $clean_thumbnails = $params->get('clean_thumbnails', 0);
     $fileOriginalNotExist = 0;
     if ((int) $data['extid'] > 0) {
         $data['imgorigsize'] = 0;
         if ($data['title'] == '') {
             $data['title'] = 'External Image';
         }
     } else {
         //If this file doesn't exists don't save it
         if (!PhocaGalleryFile::existsFileOriginal($data['filename'])) {
             //$this->setError('Original File does not exist');
             //return false;
             $fileOriginalNotExist = 1;
             $errorMsg = JText::_('COM_PHOCAGALLERY_ORIGINAL_IMAGE_NOT_EXIST');
         }
         $data['imgorigsize'] = PhocaGalleryFile::getFileSize($data['filename'], 0);
         $data['format'] = PhocaGalleryFile::getFileFormat($data['filename']);
         //If there is no title and no alias, use filename as title and alias
         if ($data['title'] == '') {
             $data['title'] = PhocaGalleryFile::getTitleFromFile($data['filename']);
         }
     }
     if ($data['extlink1link'] != '') {
         $extlink1 = str_replace('http://', '', $data['extlink1link']);
         $data['extlink1'] = $extlink1 . '|' . $data['extlink1title'] . '|' . $data['extlink1target'] . '|' . $data['extlink1icon'];
     } else {
         $data['extlink1'] = $data['extlink1link'] . '|' . $data['extlink1title'] . '|' . $data['extlink1target'] . '|' . $data['extlink1icon'];
     }
     if ($data['extlink2link'] != '') {
         $extlink2 = str_replace('http://', '', $data['extlink2link']);
         $data['extlink2'] = $extlink2 . '|' . $data['extlink2title'] . '|' . $data['extlink2target'] . '|' . $data['extlink2icon'];
     } else {
         $data['extlink2'] = $data['extlink2link'] . '|' . $data['extlink2title'] . '|' . $data['extlink2target'] . '|' . $data['extlink2icon'];
     }
     // Geo
     if ($data['longitude'] == '' || $data['latitude'] == '') {
         phocagalleryimport('phocagallery.geo.geo');
         $coords = PhocaGalleryGeo::getGeoCoords($data['filename']);
         if ($data['longitude'] == '') {
             $data['longitude'] = $coords['longitude'];
         }
         if ($data['latitude'] == '') {
             $data['latitude'] = $coords['latitude'];
         }
         if ($data['latitude'] != '' && $data['longitude'] != '' && $data['zoom'] == '') {
             $data['zoom'] = PhocaGallerySettings::getAdvancedSettings('geozoom');
         }
     }
     if ($data['alias'] == '') {
         $data['alias'] = $data['title'];
     }
     //clean alias name (no bad characters)
     //$data['alias'] = PhocaGalleryText::getAliasName($data['alias']);
     // if new item, order last in appropriate group
     //if (!$row->id) {
     //	$where = 'catid = ' . (int) $row->catid ;
     //	$row->ordering = $row->getNextOrder( $where );
     //}
     // = = = = = = = = = =
     // Initialise variables;
     $dispatcher = JDispatcher::getInstance();
     $table = $this->getTable();
     $pk = !empty($data['id']) ? $data['id'] : (int) $this->getState($this->getName() . '.id');
     $isNew = true;
     // Include the content plugins for the on save events.
     JPluginHelper::importPlugin('content');
     // Load the row if saving an existing record.
     if ($pk > 0) {
         $table->load($pk);
         $isNew = false;
     }
     // Bind the data.
     if (!$table->bind($data)) {
         $this->setError($table->getError());
         return false;
     }
     if (intval($table->date) == 0) {
         $table->date = JFactory::getDate()->toSql();
     }
     // Prepare the row for saving
     $this->prepareTable($table);
     // Check the data.
     if (!$table->check()) {
         $this->setError($table->getError());
         return false;
     }
     // Trigger the onContentBeforeSave event.
     /*$result = $dispatcher->trigger($this->event_before_save, array($this->option.'.'.$this->name, $table, $isNew));
     		if (in_array(false, $result, true)) {
     			$this->setError($table->getError());
     			return false;
     		}*/
     // Store the data.
     if (!$table->store()) {
         $this->setError($table->getError());
         return false;
     }
//.........这里部分代码省略.........