function thumbnail($filename, $width = 640, $height = 480) { jimport('joomla.filesystem.folder'); jimport('joomla.filesystem.file'); $source = "/media/com_arcnaanimals/{$filename}"; if (!JFile::exists(JPATH_ROOT . $source)) { return false; } $destination = "/media/com_arcnaanimals/thumbs/{$width}_{$height}_{$filename}"; if (!JFile::exists(JPATH_ROOT . $destination)) { if (!JFolder::exists(dirname(JPATH_ROOT . $destination))) { JFolder::create(dirname(JPATH_ROOT . $destination)); } require_once JPATH_COMPONENT_ADMINISTRATOR . '/helpers/thumbnail/Thumbnail.class.php'; $thumb = new Thumbnail(JPATH_ROOT . $source); // Contructor and set source image file $thumb->size($width, $height); // [OPTIONAL] set the biggest width and height for thumbnail $thumb->process(); // generate image // save the file ob_start(); $thumb->show(); $output = ob_get_contents(); ob_end_clean(); JFile::write(JPATH_ROOT . $destination, $output); } $url = JURI::root(true) . $destination; return "<img src='{$url}' alt='{$filename}'/>"; }
$thumb->allow_enlarge=false; // [OPTIONAL] allow to enlarge the thumbnail //$thumb->CalculateQFactor(10000); // [OPTIONAL] Calculate JPEG quality factor for a specific size in bytes //$thumb->bicubic_resample=false; // [OPTIONAL] set resample algorithm to bicubic */ $thumb->img_watermark = 'watermark.png'; // [OPTIONAL] set watermark source file, only PNG format [RECOMENDED ONLY WITH GD 2 ] /* $thumb->img_watermark_Valing='TOP'; // [OPTIONAL] set watermark vertical position, TOP | CENTER | BOTTON $thumb->img_watermark_Haling='LEFT'; // [OPTIONAL] set watermark horizonatal position, LEFT | CENTER | RIGHT $thumb->txt_watermark='Watermark Text'; // [OPTIONAL] set watermark text [RECOMENDED ONLY WITH GD 2 ] $thumb->txt_watermark_color='FF0000'; // [OPTIONAL] set watermark text color , RGB Hexadecimal[RECOMENDED ONLY WITH GD 2 ] $thumb->txt_watermark_font=5; // [OPTIONAL] set watermark text font: 1,2,3,4,5 $thumb->txt_watermark_Valing='BOTTOM'; // [OPTIONAL] set watermark text vertical position, TOP | CENTER | BOTTOM $thumb->txt_watermark_Haling='RIGHT'; // [OPTIONAL] set watermark text horizonatal position, LEFT | CENTER | RIGHT $thumb->txt_watermark_Hmargin=10; // [OPTIONAL] set watermark text horizonatal margin in pixels $thumb->txt_watermark_Vmargin=10; // [OPTIONAL] set watermark text vertical margin in pixels $thumb->size_width(150); // [OPTIONAL] set width for thumbnail, or $thumb->size_height(113); // [OPTIONAL] set height for thumbnail, or $thumb->size_auto(150); // [OPTIONAL] set the biggest width or height for thumbnail */ $thumb->size(150, 113); // [OPTIONAL] set the biggest width and height for thumbnail $thumb->process(); // generate image $thumb->show(); // show your thumbnail, or //$thumb->save("thumbnail.".$thumb->output_format); // save your thumbnail to file, or //$image = $thumb->dump(); // get the image //echo ($thumb->error_msg); // print Error Mensage
public static function update($values, $user) { $id = $values['id']; if ($id) { $q = new Doctrine_Query(); $q = $q->select('t.*')->from('Theme t'); $q = $q->addWhere('id = ?', array($id)); if (!$user->getRole() == User::ADMIN) { $q = $q->addWhere('user_id = ?', array($user->getId())); } $theme = $q->fetchOne(); } else { $theme = new Theme(); } if ($theme) { $theme->setName($values['name']); $theme->setDescription($values['description']); if (!$theme->getUserId()) { $theme->setUserId($user->getId()); } $file = $values['file']; if ($file) { $filename = $file->getOriginalName(); $theme->setFileName($filename); } $theme->setApproved(false); $theme->save(); $folderpath = $theme->getFolderPath(); if (!is_dir($folderpath)) { mkdir($folderpath); } if ($file) { $filepath = $folderpath . $theme->getFileName(); $file->save($filepath); } $screenshot = $values['screenshot']; if ($screenshot) { $screenshotpath = $folderpath . $theme->getId() . $screenshot->getOriginalName(); $screenshot->save($screenshotpath); $smallThumb = new Thumbnail($screenshotpath); if ($smallThumb->getCurrentWidth() > 150 || $smallThumb->getCurrentHeight() > 150) { $smallThumb->resize(150, 150); } $smallThumb->show(100, $folderpath . 'smallthumb.png'); $bigThumb = new Thumbnail($screenshotpath); if ($bigThumb->getCurrentWidth() > 500 || $bigThumb->getCurrentHeight() > 500) { $bigThumb->resize(500, 500); } $bigThumb->show(100, $folderpath . 'bigthumb.png'); $screenshot = new Thumbnail($screenshotpath); $screenshot->show(100, $folderpath . 'screenshot.png'); unlink($screenshotpath); } $outputs = array(); if ($file) { exec(Tools::get('edje_list_path') . ' ' . $filepath, $outputs); $groups = array_splice($outputs, 4); $groups = array_keys(array_flip($groups)); $name = substr($outputs[0], 6); if ($name) { $theme->setName($name); } $author = substr($outputs[1], 8); if ($author) { $theme->setAuthor($author); } $license = substr($outputs[2], 9); $theme->setLicense($license); $version = substr($outputs[3], 9); $theme->setVersion($version); $theme->save(); $theme->clearThemeGroups(); foreach ($groups as $group) { $theme->addThemeGroup($group); } } return $theme; } return null; }
public static function update($values, $user) { $id = $values['id']; if ($id) { $q = new Doctrine_Query(); $q = $q->select('m.*')->from('Madule m'); $q = $q->addWhere('id = ?', array($id)); if (!$user->getRole() == User::ADMIN) { $q = $q->addWhere('user_id = ?', array($user->getId())); } $module = $q->fetchOne(); } else { $module = new Madule(); } if ($module) { $module->setName($values['name']); $module->setDescription($values['description']); $module->setSourceUrl($values['source_url']); if (!$module->getUserId()) { $module->setUserId($user->getId()); } $module->setApplicationId($values['application_id']); $module->setApproved(false); $module->save(); $folderpath = $module->getFolderPath(); if (!is_dir($folderpath)) { mkdir($folderpath); } $screenshot = $values['screenshot']; if ($screenshot) { $screenshotpath = $folderpath . $module->getId() . $screenshot->getOriginalName(); $screenshot->save($screenshotpath); $smallThumb = new Thumbnail($screenshotpath); if ($smallThumb->getCurrentWidth() > 150 || $smallThumb->getCurrentHeight() > 150) { $smallThumb->resize(150, 150); } $smallThumb->show(100, $folderpath . 'smallthumb.png'); $bigThumb = new Thumbnail($screenshotpath); if ($bigThumb->getCurrentWidth() > 500 || $bigThumb->getCurrentHeight() > 500) { $bigThumb->resize(500, 500); } $bigThumb->show(100, $folderpath . 'bigthumb.png'); $screenshot = new Thumbnail($screenshotpath); $screenshot->show(100, $folderpath . 'screenshot.png'); unlink($screenshotpath); } return $module; } return null; }
function thumb() { global $registrant_avatar_width, $registrant_avatar_height; ob_clean(); include JPATH_SITE . "/components/com_dtregister/lib/thumbnail.inc.php"; $registrant_avatar_width = JRequest::getVar('w', $registrant_avatar_width); $registrant_avatar_height = JRequest::getVar('h', $registrant_avatar_height); $thumb = new Thumbnail($_GET['filename']); $thumb->resize($registrant_avatar_width, $registrant_avatar_height); $thumb->show(); exit; }
function showImage($filePath, $width, $height) { //echo $filePath;die; App::import('Vendor', 'Thumbnail', array('file' => 'thumbnail.inc.php')); /* ERROR Image */ if (!file($filePath)) { $filePath = URL_SITE . '/img/noimage.png'; $size = getimagesize($filePath); if (empty($width)) { $width = $size[0]; } } /* End of error image */ $thumb = new Thumbnail($filePath); $size = getimagesize($filePath); /* width and height setting and resize width and height with respect to image width and height */ if (!empty($width)) { if ($size[0] > $width) { $width = $width; } else { $width = $size[0]; } } if (!empty($height)) { if ($size[1] > $height) { $height = $height; } else { $height = $size[0]; } } //echo $width.'/'.$height;die; /* end of setting */ //check to see if file exists //$thumb->resize($width,$height); echo $thumb->show(); exit; //$thumb->crop(110,120,$width,$height); if (isset($filePath)) { $thumb->show(); exit; } else { $thumb->destruct(); exit; } }