/** * Сохраняет картинки работы портфолио * @param int $id * @param array $images * @throws \Difra\Exception */ public static function saveImages($id, $images) { if (!$images) { return; } elseif ($images instanceof \Difra\Param\AjaxFile) { $images = [$images->val()]; } elseif ($images instanceof \Difra\Param\AjaxFiles) { $images = $images->val(); } elseif (!is_array($images)) { $images = [$images]; } $imgSizes = self::getSizes(); if (empty($imgSizes)) { throw new \Difra\Exception('Not set image sizes for portfolio'); } $savePath = DIR_DATA . 'portfolio/'; @mkdir($savePath, 0777, true); $db = \Difra\MySQL::getInstance(); $pos = intval($db->fetchOne("SELECT MAX(`position`) FROM `portfolio_images` WHERE `portfolio`='" . intval($id) . "'")) + 1; foreach ($images as $img) { $query = "INSERT INTO `portfolio_images` SET `portfolio`='" . intval($id) . "', `position`='" . $pos . "'"; $db->query($query); $imgId = $db->getLastId(); foreach ($imgSizes as $k => $size) { if ($size) { $tmpImg = Images::createThumbnail($img, $size[0], $size[1]); } else { $tmpImg = Images::convert($img, 'png'); } $fSize = file_put_contents($savePath . $imgId . '-' . $k . '.png', $tmpImg); if ($fSize === false) { throw new \Difra\Exception('It is impossible to save the picture in the data folder.'); } } ++$pos; } }
public static function saveSettings($settings) { if (!empty($settings)) { if (isset($settings['logo'])) { $logoImage = $settings['logo']->val(); unset($settings['logo']); @mkdir(DIR_DATA . 'rss', 0777, true); try { $rawImg = Images::createThumbnail($logoImage, 256, 256, 'png'); } catch (\Difra\Exception $ex) { throw new \Difra\Exception('Bad image format.'); } try { file_put_contents(DIR_DATA . 'rss' . '/rsslogo.png', $rawImg); } catch (\Difra\Exception $ex) { throw new \Difra\Exception("Can't save image"); } } \Difra\Config::getInstance()->set('rss', $settings); } }
/** * Добавление изображения * @param string|\Difra\Param\AjaxFile $image * @param bool $main * @throws \Difra\Exception */ public function addImage($image, $main = false) { $path = DIR_DATA . 'catalog/items/'; @mkdir($path, 0777, true); $this->save(); $this->load(); $useScaleAndCrop = \Difra\Config::getInstance()->getValue('catalog', 'usescale'); try { $rawImg = Images::data2image($image); } catch (\Difra\Exception $ex) { throw new \Difra\Exception('Bad image format.'); } $db = MySQL::getInstance(); $db->query('INSERT INTO `catalog_images` SET ' . "`item`='" . $db->escape($this->id) . "'," . "`main`=" . ($main ? '1' : '0')); $imgId = $db->getLastId(); foreach ($this->imgSizes as $k => $size) { if ($size) { if (is_null($useScaleAndCrop) || intval($useScaleAndCrop) == 0) { $newImg = Images::createThumbnail($rawImg, $size[0], $size[1], 'png'); } else { $newImg = Images::scaleAndCrop($rawImg, $size[0], $size[1], 'png'); } } else { $newImg = Images::convert($rawImg, 'png'); } if (file_put_contents($path . $imgId . $k . '.png', $newImg) === false) { throw new \Difra\Exception('Can\'t save image file.'); } } }
/** * Сохраняет постер для видео * @param $video * @param $poster */ public function savePoster($video, $poster) { $db = \Difra\MySQL::getInstance(); $video = $db->escape($video); if (!is_dir($this->postersDir)) { return 'badPosterDir'; } foreach ($this->videoSizes as $size) { $res = @file_put_contents($this->postersDir . '/' . $video . '_' . $size . '_0' . '.png', Images::createThumbnail($poster, $size, $size, 'png')); if ($res === false) { return 'badPosterSave'; } } // отдельно сохраняем маленькую превьюшку для админки $res = @file_put_contents($this->postersDir . '/' . $video . '_thumb.png', Images::createThumbnail($poster, 78, 78, 'png')); if ($res === false) { return 'badPosterSave'; } $db->query("UPDATE `videos` SET `hasPoster`=1 WHERE `video`='" . $video . "'"); return true; }