/**
* init globals
*/
public static function initGlobals($pluginFolder)
{
UniteProviderFunctionsUG::initGlobalsBase($pluginFolder);
self::$is_admin == false;
//this var set from admin object
self::$pathSettings = self::$pathPlugin . "settings/";
self::$pathGalleries = self::$pathPlugin . "galleries/";
self::$path_elfinder = self::$pathPlugin . "libraries/elfinder/";
self::$pathTemplates = self::$pathPlugin . "views/templates/";
self::$pathViews = self::$pathPlugin . "views/";
self::$pathHelpersViews = self::$pathPlugin . "helpers/views/";
self::$pathHelpersTemplates = self::$pathPlugin . "helpers/templates/";
self::$pathHelpersClasses = self::$pathPlugin . "helpers/classes/";
self::$pathHelpersSettings = self::$pathPlugin . "helpers/settings/";
UniteFunctionsUG::validateDir(self::$pathGalleries);
self::$filepathItemSettings = self::$pathSettings . "item_settings.php";
self::$urlGalleries = self::$urlPlugin . "galleries/";
self::$url_elfinder = self::$urlPlugin . "libraries/elfinder/";
self::$url_provider = self::$urlPlugin . "inc_php/framework/provider/";
self::initClientSideText();
}
/**
* make thumbnail from the image, and save to some path
* return new path
*/
public function makeThumb($filepathImage, $pathThumbs, $maxWidth = -1, $maxHeight = -1, $type = "")
{
//validate input
UniteFunctionsUG::validateFilepath($filepathImage, "image not found");
UniteFunctionsUG::validateDir($pathThumbs, "Thumbs folder don't exists.");
if ($type == self::TYPE_EXACT || $type == self::TYPE_EXACT_TOP) {
if ($maxHeight == -1) {
$this->throwError("image with exact type must have height!");
}
if ($maxWidth == -1) {
$this->throwError("image with exact type must have width!");
}
}
//get filename
$info = UniteFunctionsUG::getPathInfo($filepathImage);
$filename = UniteFunctionsUG::getVal($info, "basename");
UniteFunctionsUG::validateNotEmpty($filename, "image filename not given");
//if gd library doesn't exists - output normal image without resizing.
if (function_exists("gd_info") == false) {
$this->throwError("php must support GD Library");
}
if ($maxWidth == -1 && $maxHeight == -1) {
$this->throwError("Wrong thumb size");
}
if ($maxWidth == -1) {
$maxWidth = 1000000;
}
if ($maxHeight == -1) {
$maxHeight = 100000;
}
$this->filename = $filename;
$this->maxWidth = $maxWidth;
$this->maxHeight = $maxHeight;
$this->type = $type;
$this->pathCache = $pathThumbs;
$filenameThumb = $this->getThumbFilename();
$filepathNew = $this->pathCache . $filenameThumb;
if (file_exists($filepathNew)) {
return $filenameThumb;
}
if ($type == self::TYPE_EXACT || $type == self::TYPE_EXACT_TOP) {
$isSaved = $this->cropImageSaveNew($filepathImage, $filepathNew);
} else {
$isSaved = $this->resizeImageSaveNew($filepathImage, $filepathNew);
}
if ($isSaved) {
return $filenameThumb;
} else {
return "";
}
}
