PHP PhocaGalleryFileThumbnail::getThumbnailName方法代码示例

 function loadData()
 {
     if (empty($this->data)) {
         $query = 'SELECT a.*' . ' FROM #__phocagallery AS a' . ' WHERE a.id = ' . (int) $this->id;
         $this->_db->setQuery($query);
         $fileObject = $this->_db->loadObject();
         $file = new JObject();
         $refresh_url = 'index.php?option=com_phocagallery&view=phocagalleryd&tmpl=component&id=' . (int) $this->id;
         //Creata thumbnails if not exist
         PhocaGalleryFileThumbnail::getOrCreateThumbnail($fileObject->filename, $refresh_url, 1, 1, 1);
         jimport('joomla.filesystem.file');
         if (!isset($fileObject->filename)) {
             $file->set('linkthumbnailpath', '');
         } else {
             $thumbFile = PhocaGalleryFileThumbnail::getThumbnailName($fileObject->filename, 'large');
             $file->set('linkthumbnailpath', $thumbFile->rel);
             $file->set('extid', $fileObject->extid);
             $file->set('extl', $fileObject->extl);
             $file->set('extw', $fileObject->extw);
             $file->set('exth', $fileObject->exth);
         }
         $this->data = $file;
         return (bool) $this->data;
     }
     return true;
 }

 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;
 }

 public function tdImage($item, $button, $txtE, $class = '', $avatarAbs = '', $avatarRel = '')
 {
     $o = '<td class="' . $class . '">' . "\n";
     $o .= '<div class="phocagallery-box-file">' . "\n" . ' <center>' . "\n" . '  <div class="phocagallery-box-file-first">' . "\n" . '   <div class="phocagallery-box-file-second">' . "\n" . '    <div class="phocagallery-box-file-third">' . "\n" . '     <center>' . "\n";
     if ($avatarAbs != '' && $avatarRel != '') {
         // AVATAR
         if (JFile::exists($avatarAbs . $item->avatar)) {
             $o .= '<a class="' . $button->modalname . '"' . ' title="' . $button->text . '"' . ' href="' . JURI::root() . $avatarRel . $item->avatar . '" ' . ' rel="' . $button->options . '" >' . '<img src="' . JURI::root() . $avatarRel . $item->avatar . '?imagesid=' . md5(uniqid(time())) . '" alt="' . JText::_($txtE) . '" />' . '</a>';
         } else {
             $o .= JHTML::_('image', '/media/com_phocagallery/images/administrator/phoca_thumb_s_no_image.gif', '');
         }
     } else {
         // PICASA
         if (isset($item->extid) && $item->extid != '') {
             $resW = explode(',', $item->extw);
             $resH = explode(',', $item->exth);
             $correctImageRes = PhocaGalleryImage::correctSizeWithRate($resW[2], $resH[2], 50, 50);
             $imgLink = $item->extl;
             $o .= '<a class="' . $button->modalname . '" title="' . $button->text . '" href="' . $imgLink . '" rel="' . $button->options . '" >' . '<img src="' . $item->exts . '?imagesid=' . md5(uniqid(time())) . '" width="' . $correctImageRes['width'] . '" height="' . $correctImageRes['height'] . '" alt="' . JText::_($txtE) . '" />' . '</a>' . "\n";
         } else {
             if (isset($item->fileoriginalexist) && $item->fileoriginalexist == 1) {
                 $imageRes = PhocaGalleryImage::getRealImageSize($item->filename, 'small');
                 $correctImageRes = PhocaGalleryImage::correctSizeWithRate($imageRes['w'], $imageRes['h'], 50, 50);
                 $imgLink = PhocaGalleryFileThumbnail::getThumbnailName($item->filename, 'large');
                 $o .= '<a class="' . $button->modalname . '" title="' . $button->text . '" href="' . JURI::root() . $imgLink->rel . '" rel="' . $button->options . '" >' . '<img src="' . JURI::root() . $item->linkthumbnailpath . '?imagesid=' . md5(uniqid(time())) . '" width="' . $correctImageRes['width'] . '" height="' . $correctImageRes['height'] . '" alt="' . JText::_($txtE) . '" />' . '</a>' . "\n";
             } else {
                 $o .= JHTML::_('image', 'media/com_phocagallery/images/administrator/phoca_thumb_s_no_image.gif', '');
             }
         }
     }
     $o .= '     </center>' . "\n" . '    </div>' . "\n" . '   </div>' . "\n" . '  </div>' . "\n" . ' </center>' . "\n" . '</div>' . "\n";
     $o .= '</td>' . "\n";
     return $o;
 }

 public function getMosaicFields($a, $images, $size = 0, $extImg = 0, $w = 100, $h = 100)
 {
     if ($size == 1) {
         $i0 = 'medium';
         // |
         $i1 = 'medium1';
         // ||
         $i2 = 'medium2';
         // --
         $i3 = 'medium3';
         // ||--
     } else {
         $i0 = 'small';
         // |
         $i1 = 'small1';
         // ||
         $i2 = 'small2';
         // --
         $i3 = 'small3';
         // ||--
     }
     $o = array();
     switch ($a) {
         case 1:
             if ($extImg == 1) {
                 $o['w'] = (int) $w * 3;
                 $o['h'] = (int) $h;
                 $o['w1'] = (int) $w * 2;
                 $o['w2'] = (int) $w;
                 $wi = $w * 2;
                 $hi = $h * 2;
                 $attr = 'style="width:' . $wi . 'px;height:' . $hi . 'px"';
                 $wi = $w;
                 $hi = $h;
                 $attr1 = 'style="width:' . $wi . 'px;height:' . $hi . 'px"';
                 $o['b1'] = '<span class="pg-multi-img"><img src="' . $images[0]->extm . '" ' . $attr . ' alt="" /></span>';
                 $o['b2'] = '<span class="pg-multi-img"><img src="' . $images[0]->extm . '" ' . $attr1 . ' alt="" /></span>';
             } else {
                 $t = PhocaGalleryFileThumbnail::getThumbnailName($images[0]->filename, $i3);
                 $i[0][0] = $t->rel;
                 $t = PhocaGalleryFileThumbnail::getThumbnailName($images[0]->filename, $i0);
                 $iS = getimagesize($t->abs);
                 $i[1][0] = $t->rel;
                 $i[1][1] = $iS[0];
                 $i[1][2] = $iS[1];
                 $o['w'] = (int) $i[1][1] * 3;
                 $o['h'] = (int) $i[1][2];
                 $o['w1'] = (int) $i[1][1] * 2;
                 $o['w2'] = (int) $i[1][1];
                 $o['b1'] = '<span class="pg-multi-img"><img src="' . JURI::base(true) . '/' . $i[0][0] . '" alt="" /></span>';
                 $o['b2'] = '<span class="pg-multi-img"><img src="' . JURI::base(true) . '/' . $i[1][0] . '" alt="" /></span>';
             }
             return $o;
             break;
         case 2:
             if ($extImg == 1) {
                 $o['w'] = (int) $w * 3;
                 $o['h'] = (int) $h;
                 $o['w1'] = (int) $w * 2;
                 $o['w2'] = (int) $w;
                 $wi = $w * 2;
                 $hi = $h * 2;
                 $attr = 'style="width:' . $wi . 'px;height:' . $hi . 'px"';
                 $wi = $w;
                 $hi = $h * 2;
                 $attr1 = 'style="width:' . $wi . 'px;height:' . $hi . 'px"';
                 $o['b1'] = '<span class="pg-multi-img"><img src="' . $images[0]->extm . '" ' . $attr . ' alt="" /></span>';
                 $o['b2'] = '<span class="pg-multi-img"><img src="' . $images[1]->extm . '" ' . $attr1 . ' alt="" /></span>';
             } else {
                 $t = PhocaGalleryFileThumbnail::getThumbnailName($images[0]->filename, $i3);
                 $i[0][0] = $t->rel;
                 $t = PhocaGalleryFileThumbnail::getThumbnailName($images[1]->filename, $i1);
                 $iS = getimagesize($t->abs);
                 $i[1][0] = $t->rel;
                 $i[1][1] = $iS[0];
                 $i[1][2] = $iS[1];
                 $o['w'] = (int) $i[1][1] * 3;
                 $o['h'] = (int) $i[1][2];
                 $o['w1'] = (int) $i[1][1] * 2;
                 $o['w2'] = (int) $i[1][1];
                 $o['b1'] = '<span class="pg-multi-img"><img src="' . JURI::base(true) . '/' . $i[0][0] . '" alt="" /></span>';
                 $o['b2'] = '<span class="pg-multi-img"><img src="' . JURI::base(true) . '/' . $i[1][0] . '" alt="" /></span>';
             }
             return $o;
             break;
         case 3:
             if ($extImg == 1) {
                 $o['w'] = (int) $w * 3;
                 $o['h'] = (int) $h * 2;
                 $o['w1'] = (int) $w * 2;
                 $o['w2'] = (int) $w;
                 $wi = $w * 2;
                 $hi = $h * 2;
                 $attr = 'style="width:' . $wi . 'px;height:' . $hi . 'px"';
                 $wi = $w;
                 $hi = $h;
                 $attr1 = 'style="width:' . $wi . 'px;height:' . $hi . 'px"';
                 $attr2 = 'style="width:' . $wi . 'px;height:' . $hi . 'px"';
                 $o['b1'] = '<span class="pg-multi-img"><img src="' . $images[0]->extm . '" ' . $attr . ' alt="" /></span>';
                 $o['b2'] = '<span class="pg-multi-img"><img src="' . $images[1]->extm . '" ' . $attr1 . ' alt="" /></span>' . '<span class="pg-multi-img"><img src="' . $images[2]->extm . '" ' . $attr2 . ' alt="" /></span>';
//.........这里部分代码省略.........

 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.........

} 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="' . $correctImageRes['height'] . '" alt="" />';
} else {
    if (isset($this->item->fileoriginalexist) && $this->item->fileoriginalexist == 1) {
        $imageRes = PhocaGalleryImage::getRealImageSize($this->item->filename, 'medium');
        //$correctImageRes 	= PhocaGalleryImage::correctSizeWithRate($imageRes['w'], $imageRes['h'], 100, 100);
        $imgLink = PhocaGalleryFileThumbnail::getThumbnailName($this->item->filename, 'large');
        // TODO check the image
        echo '<img class="img-polaroid" style="max-width:100px;" src="' . JURI::root() . $this->item->linkthumbnailpath . '?imagesid=' . md5(uniqid(time())) . '" alt="" />' . '</a>';
    } else {
    }
}
echo '</div>';
echo '</div>';
//end span2
echo $r->formInputs();
echo $r->endForm();
?>
		

//.........这里部分代码省略.........
                    if ($this->items[$iS]->format == 2) {
                        $iFormat = 'medium1';
                        // by portraits in everycase (medium1 = medium * x2(height))
                    } else {
                        $m2 = mt_rand(0, 1);
                        if ($m2 == 1) {
                            $iFormat = 'medium1';
                        }
                    }
                }
                $this->items[$iS]->linkthumbnailpath = PhocaGalleryImageFront::displayCategoryImageOrNoImage($this->items[$iS]->filename, $iFormat);
            }
            if (isset($parentCategory->params)) {
                $this->items[$iS]->parentcategoryparams = $parentCategory->params;
            }
            // SWITCH IMAGE - Add the first Image as basic image
            if ($this->tmpl['switch_image'] == 1) {
                if ($basic_imageSelected == 0) {
                    if ((int) $this->tmpl['switch_width'] > 0 && (int) $this->tmpl['switch_height'] > 0 && $this->tmpl['switch_fixed_size'] == 1) {
                        $wHArray = array('id' => 'PhocaGalleryobjectPicture', 'border' => '0', 'width' => $this->tmpl['switch_width'], 'height' => $this->tmpl['switch_height']);
                        $wHString = ' id="PhocaGalleryobjectPicture"  border="0" width="' . $this->tmpl['switch_width'] . '" height="' . $this->tmpl['switch_height'] . '"';
                    } else {
                        $wHArray = array('id' => 'PhocaGalleryobjectPicture', 'border' => '0');
                        $wHString = ' id="PhocaGalleryobjectPicture"  border="0"';
                    }
                    if (isset($this->items[$iS]->extpic) && $this->items[$iS]->extpic != '') {
                        $this->tmpl['basic_image'] = JHtml::_('image', $this->items[$iS]->extl, '', $wHArray);
                    } else {
                        $this->tmpl['basic_image'] = JHtml::_('image', str_replace('phoca_thumb_m_', 'phoca_thumb_l_', $this->items[$iS]->linkthumbnailpath), '', $wHString);
                    }
                    $basic_imageSelected = 1;
                }
            }
            $thumbLink = PhocaGalleryFileThumbnail::getThumbnailName($this->items[$iS]->filename, 'large');
            $thumbLinkM = PhocaGalleryFileThumbnail::getThumbnailName($this->items[$iS]->filename, 'medium');
            $imgLinkOrig = JURI::base(true) . '/' . PhocaGalleryFile::getFileOriginal($this->items[$iS]->filename, 1);
            if ($this->tmpl['detail_window'] == 7) {
                $siteLink = JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $this->items[$iS]->catslug . '&id=' . $this->items[$iS]->slug . '&Itemid=' . $this->itemId);
            } else {
                $siteLink = JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $this->items[$iS]->catslug . '&id=' . $this->items[$iS]->slug . '&tmpl=component' . '&Itemid=' . $this->itemId);
            }
            $imgLink = $thumbLink->rel;
            if ($extImage) {
                $imgLink = $this->items[$iS]->extl;
                $imgLinkOrig = $this->items[$iS]->exto;
            }
            // Detail Window
            if ($this->tmpl['detail_window'] == 2) {
                $this->items[$iS]->link = $imgLink;
                $this->items[$iS]->link2 = $imgLink;
                $this->items[$iS]->linkother = $imgLink;
                $this->items[$iS]->linkorig = $imgLinkOrig;
            } else {
                if ($this->tmpl['detail_window'] == 3) {
                    $this->items[$iS]->link = $imgLink;
                    $this->items[$iS]->link2 = $imgLink;
                    $this->items[$iS]->linkother = $siteLink;
                    $this->items[$iS]->linkorig = $imgLinkOrig;
                } else {
                    if ($this->tmpl['detail_window'] == 5) {
                        $this->items[$iS]->link = $imgLink;
                        $this->items[$iS]->link2 = $siteLink;
                        $this->items[$iS]->linkother = $siteLink;
                        $this->items[$iS]->linkorig = $imgLinkOrig;
                    } else {
                        if ($this->tmpl['detail_window'] == 6) {

 function rotate($id, $angle, &$errorMsg)
 {
     phocagalleryimport('phocagallery.image.imagerotate');
     if ($id > 0 && $angle != '') {
         $query = 'SELECT a.filename as filename' . ' FROM #__phocagallery AS a' . ' WHERE a.id = ' . (int) $id;
         $this->_db->setQuery($query);
         $file = $this->_db->loadObject();
         if (isset($file->filename) && $file->filename != '') {
             $thumbNameL = PhocaGalleryFileThumbnail::getThumbnailName($file->filename, 'large');
             $thumbNameM = PhocaGalleryFileThumbnail::getThumbnailName($file->filename, 'medium');
             $thumbNameS = PhocaGalleryFileThumbnail::getThumbnailName($file->filename, 'small');
             $errorMsg = $errorMsgS = $errorMsgM = $errorMsgL = '';
             PhocaGalleryImageRotate::rotateImage($thumbNameL, 'large', $angle, $errorMsgS);
             if ($errorMsgS != '') {
                 $errorMsg = $errorMsgS;
                 return false;
             }
             PhocaGalleryImageRotate::rotateImage($thumbNameM, 'medium', $angle, $errorMsgM);
             if ($errorMsgM != '') {
                 $errorMsg = $errorMsgM;
                 return false;
             }
             PhocaGalleryImageRotate::rotateImage($thumbNameS, 'small', $angle, $errorMsgL);
             if ($errorMsgL != '') {
                 $errorMsg = $errorMsgL;
                 return false;
             }
             if ($errorMsgL == '' && $errorMsgM == '' && $errorMsgS == '') {
                 return true;
             } else {
                 $errorMsg = ' (' . $errorMsg . ')';
                 return false;
             }
         }
         $errorMsg = JText::_('COM_PHOCAGALLERY_FILENAME_NOT_EXISTS');
         return false;
     }
     $errorMsg = JText::_('COM_PHOCAGALLERY_ERROR_ITEM_NOT_SELECTED');
     return false;
 }

//.........这里部分代码省略.........
                    if ($limitcount > 0) {
                        $limit = ' LIMIT ' . $limitstart . ', ' . $limitcount;
                    }
                    $query = 'SELECT *' . ' FROM #__phocagallery' . ' WHERE catid = ' . (int) $catid . ' AND published = 1' . $where . ' ORDER BY ordering' . $limit;
                    $db->setQuery($query);
                    $category =& $db->loadObjectList();
                    // current category info
                    $query = 'SELECT c.*,' . ' CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(\':\', c.id, c.alias) ELSE c.id END as slug ' . ' FROM #__phocagallery_categories AS c' . ' WHERE c.id = ' . (int) $catid;
                    //	' AND c.section = "com_phocagallery"';
                    $db->setQuery($query, 0, 1);
                    $category_info = $db->loadObject();
                    // Output
                    foreach ($category as $image) {
                        // PicLens CATEGORY - loaded every time new category will be displayed on the site---------
                        if ((int) $enable_piclens > 0) {
                            $libName = 'pg-piclens-' . $image->catid;
                            $libraries[$libName] = $library->getLibrary($libName);
                            if ($libraries[$libName]->value == 0) {
                                $document->addCustomTag("<link id=\"phocagallerypiclens\" rel=\"alternate\" href=\"" . JURI::base(true) . "/images/phocagallery/" . $image->catid . ".rss\" type=\"application/rss+xml\" title=\"\" />");
                                $library->setLibrary($libName, 1);
                            }
                            // PicLens CSS - will be loaded only one time per site
                            $libraries[$libName] = $library->getLibrary('pg-pl-piclens');
                            if ($libraries['pg-pl-piclens']->value == 0) {
                                $document->addScript('http://lite.piclens.com/current/piclens.js');
                                $document->addCustomTag("<style type=\"text/css\">\n" . " .mbf-item { display: none; }\n" . " #phocagallery .mbf-item { display: none; }\n" . " </style>\n");
                                $library->setLibrary('pg-pl-piclens', 1);
                            }
                        }
                        // END PICLENS -----------------------------------------------------------------------------
                        $image->slug = $image->id . '-' . $image->alias;
                        // Get file thumbnail or No Image
                        $image->linkthumbnailpath = PhocaGalleryImageFront::displayImageOrNoImage($image->filename, 'medium');
                        $file_thumbnail = PhocaGalleryFileThumbnail::getThumbnailName($image->filename, 'medium');
                        $image->linkthumbnailpathabs = $file_thumbnail->abs;
                        // -------------------------------------------------------------- SEF PROBLEM
                        // Is there a Itemid for category
                        $items = $menu->getItems('link', 'index.php?option=com_phocagallery&view=category&id=' . $category_info->id);
                        $itemscat = $menu->getItems('link', 'index.php?option=com_phocagallery&view=categories');
                        if (isset($itemscat[0])) {
                            $itemid = $itemscat[0]->id;
                            $siteLink = JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $category_info->slug . '&id=' . $image->slug . '&Itemid=' . $itemid . '&tmpl=component&detail=' . $detail_window . '&buttons=' . $detail_buttons);
                        } else {
                            if (isset($items[0])) {
                                $itemid = $items[0]->id;
                                $siteLink = JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $category_info->slug . '&id=' . $image->slug . '&Itemid=' . $itemid . '&tmpl=component&detail=' . $detail_window . '&buttons=' . $detail_buttons);
                            } else {
                                $itemid = 0;
                                $siteLink = JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $category_info->slug . '&id=' . $image->slug . '&tmpl=component&detail=' . $detail_window . '&buttons=' . $detail_buttons);
                            }
                        }
                        // ---------------------------------------------------------------------------------
                        // Different links for different actions: image, zoom icon, download icon
                        $thumbLink = PhocaGalleryFileThumbnail::getThumbnailName($image->filename, 'large');
                        $imgLinkOrig = JURI::base(true) . '/' . PhocaGalleryFile::getFileOriginal($image->filename, 1);
                        $imgLink = $thumbLink->rel;
                        if ($detail_window == 2) {
                            $image->link = $imgLink;
                            $image->link2 = $imgLink;
                            $image->linkother = $siteLink;
                            $image->linkorig = $imgLinkOrig;
                        } else {
                            if ($detail_window == 3) {
                                $image->link = $imgLink;
                                $image->link2 = $imgLink;
                                $image->linkother = $siteLink;

//.........这里部分代码省略.........
                    $items[$iS]->extwswitch = $extw[0];
                }
                if ($items[$iS]->exth != '') {
                    $exth = explode(',', $items[$iS]->exth);
                    $items[$iS]->exth = $exth[1];
                    $items[$iS]->exthswitch = $exth[0];
                }
                $items[$iS]->extpic = 1;
                $items[$iS]->linkthumbnailpath = '';
            } else {
                $items[$iS]->linkthumbnailpath = PhocaGalleryImageFront::displayCategoryImageOrNoImage($items[$iS]->filename, 'medium');
            }
            if (isset($parentCategory->params)) {
                $items[$iS]->parentcategoryparams = $parentCategory->params;
            }
            // Add the first Image as basic image
            if ($this->tmpl['switchimage'] == 1) {
                if ($basicImageSelected == 0) {
                    if ((int) $this->tmpl['switchwidth'] > 0 && (int) $this->tmpl['switchheight'] > 0 && $this->tmpl['switchfixedsize'] == 1) {
                        $wHArray = array('id' => 'PhocaGalleryobjectPicture', 'border' => '0', 'width' => $this->tmpl['switchwidth'], 'height' => $this->tmpl['switchheight']);
                        $wHString = ' id="PhocaGalleryobjectPicture"  border="0" width="' . $this->tmpl['switchwidth'] . '" height="' . $this->tmpl['switchheight'] . '"';
                    } else {
                        $wHArray = array('id' => 'PhocaGalleryobjectPicture', 'border' => '0');
                        $wHString = ' id="PhocaGalleryobjectPicture"  border="0"';
                    }
                    if (isset($items[$iS]->extpic) && $items[$iS]->extpic != '') {
                        $this->tmpl['basicimage'] = JHtml::_('image', $items[$iS]->extl, '', $wHArray);
                    } else {
                        $this->tmpl['basicimage'] = JHtml::_('image', str_replace('phoca_thumb_m_', 'phoca_thumb_l_', $items[$iS]->linkthumbnailpath), '', $wHString);
                    }
                    $basicImageSelected = 1;
                }
            }
            $thumbLink = PhocaGalleryFileThumbnail::getThumbnailName($items[$iS]->filename, 'large');
            $thumbLinkM = PhocaGalleryFileThumbnail::getThumbnailName($items[$iS]->filename, 'medium');
            $imgLinkOrig = JURI::base(true) . '/' . PhocaGalleryFile::getFileOriginal($items[$iS]->filename, 1);
            if ($this->tmpl['detailwindow'] == 7) {
                $siteLink = JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $items[$iS]->catslug . '&id=' . $items[$iS]->slug . '&Itemid=' . JRequest::getVar('Itemid', 0, '', 'int'));
            } else {
                $siteLink = JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $items[$iS]->catslug . '&id=' . $items[$iS]->slug . '&tmpl=component' . '&Itemid=' . JRequest::getVar('Itemid', 0, '', 'int'));
            }
            $imgLink = $thumbLink->rel;
            if ($extImage) {
                $imgLink = $items[$iS]->extl;
                $imgLinkOrig = $items[$iS]->exto;
            }
            // Detail Window
            if ($this->tmpl['detailwindow'] == 2) {
                $items[$iS]->link = $imgLink;
                $items[$iS]->link2 = $imgLink;
                $items[$iS]->linkother = $imgLink;
                $items[$iS]->linkorig = $imgLinkOrig;
            } else {
                if ($this->tmpl['detailwindow'] == 3) {
                    $items[$iS]->link = $imgLink;
                    $items[$iS]->link2 = $imgLink;
                    $items[$iS]->linkother = $siteLink;
                    $items[$iS]->linkorig = $imgLinkOrig;
                } else {
                    if ($this->tmpl['detailwindow'] == 5) {
                        $items[$iS]->link = $imgLink;
                        $items[$iS]->link2 = $siteLink;
                        $items[$iS]->linkother = $siteLink;
                        $items[$iS]->linkorig = $imgLinkOrig;
                    } else {
                        if ($this->tmpl['detailwindow'] == 6) {

 public function getJsSlideshow($catid, $id, $slideshow = 0, $catidSlug, $idSlug)
 {
     jimport('joomla.filesystem.file');
     phocagalleryimport('phocagallery.file.filethumbnail');
     $app = JFactory::getApplication();
     $db = JFactory::getDBO();
     $params = $app->getParams();
     //$image_ordering		= $params->get( 'image_ordering', 1 );
     //$imageOrdering 		= PhocaGalleryOrdering::getOrderingString($image_ordering);
     $detailWindow = $params->get('detail_window', 0);
     if ($detailWindow == 7) {
         $tmplCom = '';
     } else {
         $tmplCom = '&tmpl=component';
     }
     // 1. GET DATA FOR JAVASCRIPT
     $jsSlideshowData['files'] = '';
     //Get filename of all photos
     $query = 'SELECT a.id, a.filename, a.extl, a.description' . ' FROM #__phocagallery AS a' . ' LEFT JOIN #__phocagallery_img_votes_statistics AS r ON r.imgid = a.id' . ' WHERE a.catid=' . (int) $catid . ' AND a.published = 1 AND a.approved = 1' . $this->_imgordering['output'];
     $db->setQuery($query);
     $filenameAll = $db->loadObjectList();
     $countImg = 0;
     $endComma = ',';
     if (!empty($filenameAll)) {
         $countFilename = count($filenameAll);
         foreach ($filenameAll as $key => $value) {
             $countImg++;
             if ($countImg == $countFilename) {
                 $endComma = '';
             }
             $filterTags = '';
             $filterAttrs = '';
             $filter = new JFilterInput($filterTags, $filterAttrs, 1, 1, 1);
             $description = $filter->clean(PhocaGalleryText::strTrimAll($value->description), 'html');
             $description = addslashes($value->description);
             $description = trim($description);
             $description = str_replace("\n", '', $description);
             $description = str_replace("\r", '', $description);
             if (isset($value->extl) && $value->extl != '') {
                 $jsSlideshowData['files'] .= '["' . $value->extl . '", "", "", "' . $description . '"]' . $endComma . "\n";
             } else {
                 $fileThumbnail = PhocaGalleryFileThumbnail::getThumbnailName($value->filename, 'large');
                 $imgLink = JURI::base(true) . '/' . $fileThumbnail->rel;
                 if (JFile::exists($fileThumbnail->abs)) {
                     $jsSlideshowData['files'] .= '["' . $imgLink . '", "", "", "' . $description . '"]' . $endComma . "\n";
                 } else {
                     $fileThumbnail = JURI::base(true) . '/' . "media/com_phocagallery/images/phoca_thumb_l_no_image.png";
                     $jsSlideshowData['files'] .= '["' . $fileThumbnail . '", "", "", ""]' . $endComma . "\n";
                 }
             }
         }
     }
     // 2. GET DATA FOR DISPLAYING SLIDESHOW BUTTONS
     //We can display slideshow option if there is more than one foto
     //But in database there can be more photos - more rows but if file is in db but it doesn't exist, we don't count it
     //$countImg = SQLQuery::selectOne($mdb2, "SELECT COUNT(*) FROM $db_gallery WHERE siteid=$id");
     if ($countImg > 1) {
         //Data from GET['COM_PHOCAGALLERY_SLIDESHOW']
         if ($slideshow == 1) {
             $jsSlideshowData['icons'] = '<div class="pg-imgbgd">' . '<a href="' . JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $catidSlug . '&id=' . $idSlug . $tmplCom . '&phocaslideshow=0' . '&Itemid=' . JRequest::getVar('Itemid', 1, 'get', 'int')) . '" title="' . JText::_('COM_PHOCAGALLERY_STOP_SLIDESHOW') . '" >' . JHTML::_('image', 'media/com_phocagallery/images/icon-stop.png', JText::_('COM_PHOCAGALLERY_STOP_SLIDESHOW')) . '</a></div>' . '</td><td align="center">' . JHTML::_('image', 'media/com_phocagallery/images/icon-play-grey.png', JText::_('COM_PHOCAGALLERY_START_SLIDESHOW'));
         } else {
             $jsSlideshowData['icons'] = JHTML::_('image', 'media/com_phocagallery/images/icon-stop-grey.png', JText::_('COM_PHOCAGALLERY_STOP_SLIDESHOW')) . '</td><td align="center">' . '<div class="pg-imgbgd">' . '<a href="' . JRoute::_('index.php?option=com_phocagallery&view=detail&catid=' . $catidSlug . '&id=' . $idSlug . '&phocaslideshow=1' . $tmplCom . '&Itemid=' . JRequest::getVar('Itemid', 1, 'get', 'int')) . '" title="' . JText::_('COM_PHOCAGALLERY_START_SLIDESHOW') . '">' . JHTML::_('image', 'media/com_phocagallery/images/icon-play.png', JText::_('COM_PHOCAGALLERY_START_SLIDESHOW')) . '</a></div>';
         }
     } else {
         $jsSlideshowData['icons'] = '';
     }
     return $jsSlideshowData;
     //files (javascript) and icons (buttons)
 }

 function displayCategoryImageOrNoImage($filename, $size)
 {
     phocagalleryimport('phocagallery.image.image');
     phocagalleryimport('phocagallery.path.path');
     phocagalleryimport('phocagallery.file.filethumbnail');
     $path =& PhocaGalleryPath::getPath();
     $fileThumbnail = PhocaGalleryFileThumbnail::getThumbnailName($filename, $size);
     $formatIcon =& PhocaGalleryImage::getFormatIcon();
     //Thumbnail_file doesn't exists
     if (!JFile::exists($fileThumbnail->abs)) {
         switch ($size) {
             case 'large':
                 $fileThumbnail->rel = $path->image_rel_front . 'phoca_thumb_l_no_image.' . $formatIcon;
                 break;
             case 'medium':
                 $fileThumbnail->rel = $path->image_rel_front . 'phoca_thumb_m_no_image.' . $formatIcon;
                 break;
             default:
             case 'small':
                 $fileThumbnail->rel = $path->image_rel_front . 'phoca_thumb_s_no_image.' . $formatIcon;
                 break;
         }
     }
     return $fileThumbnail->rel;
 }

//.........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;

//.........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";
                         }