本文整理汇总了PHP中EnmasseHelper::getDealImageSize方法的典型用法代码示例。如果您正苦于以下问题：PHP EnmasseHelper::getDealImageSize方法的具体用法？PHP EnmasseHelper::getDealImageSize怎么用？PHP EnmasseHelper::getDealImageSize使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类EnmasseHelper的用法示例。
在下文中一共展示了EnmasseHelper::getDealImageSize方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: JVersion
DatetimeWrapper::setTimezone(DatetimeWrapper::getTimezone());
$deal = $this->deal;
$merchant = $deal->merchant;
//------- to set the meta data and page title for SEO
$document = JFactory::getDocument();
$document->setMetadata('Keywords', $deal->name);
$version = new JVersion();
$joomla = $version->getShortVersion();
if (substr($joomla, 0, 3) >= 1.6) {
$document = JFactory::getDocument();
$document->setTitle($deal->name);
} else {
$mainframe->setPageTitle($deal->name);
}
// load the deal image size
$dealImageSize = EnmasseHelper::getDealImageSize();
if (!empty($dealImageSize)) {
$image_height = $dealImageSize->image_height;
$image_width = $dealImageSize->image_width;
} else {
$image_height = 252;
$image_width = 400;
}
//contruct deal image url
$imageUrlArr = array();
if (EnmasseHelper::is_urlEncoded($deal->pic_dir)) {
$imageUrlArr = unserialize(urldecode($deal->pic_dir));
} else {
$imageUrlArr[0] = $deal->pic_dir;
}
//contruct data for social network sharing示例2: upload
function upload()
{
global $mainframe;
$version = new JVersion();
$joomla = $version->getShortVersion();
if (substr($joomla, 0, 3) >= '1.6') {
$mainframe = JFactory::getApplication();
}
$fileArr = JRequest::getVar('Filedata', '', 'files', 'array');
$folder = JRequest::getVar('folder', '', '', 'path');
$format = JRequest::getVar('format', 'html', '', 'cmd');
$return = JRequest::getVar('return-url', null, 'post', 'base64');
$parentId = JRequest::getVar('parentId');
$err = null;
//------------------------------
// to get the image size from seeting table
$dealImageSize = EnmasseHelper::getDealImageSize();
if (!empty($dealImageSize)) {
$image_height = $dealImageSize->image_height;
$image_width = $dealImageSize->image_width;
} else {
$image_height = 252;
$image_width = 400;
}
for ($i = 0; $i < count($fileArr['name']); $i++) {
$file[$i]['name'] = $fileArr['name'][$i];
$file[$i]['type'] = $fileArr['type'][$i];
$file[$i]['tmp_name'] = $fileArr['tmp_name'][$i];
$file[$i]['error'] = $fileArr['error'][$i];
$file[$i]['size'] = $fileArr['size'][$i];
}
// Set FTP credentials, if given
jimport('joomla.client.helper');
JClientHelper::setCredentialsFromRequest('ftp');
// Make the filename safe
jimport('joomla.filesystem.file');
$random = rand();
for ($count = 0; $count < count($file); $count++) {
$file[$count]['name'] = JFile::makeSafe($file[$count]['name']);
if (isset($file[$count]['name'])) {
$filepath = JPath::clean(JPATH_SITE . DS . 'components' . DS . 'com_enmasse' . DS . 'upload' . DS . strtolower($random . '-' . $count . '-' . $file[$count]['name']));
$imagepath = JPath::clean('components' . DS . 'com_enmasse' . DS . 'upload' . DS . strtolower($random . '-' . $count . '-' . $file[$count]['name']));
$imagePathArr[$count] = $imagepath;
if (!MediaHelper::canUpload($file[$count], $err)) {
if ($format == 'json') {
jimport('joomla.error.log');
$log =& JLog::getInstance('upload.error.php');
$log->addEntry(array('comment' => 'Invalid: ' . $filepath . ': ' . $err));
header('HTTP/1.0 415 Unsupported Media Type');
jexit('Error. Unsupported Media Type!');
} else {
JError::raiseNotice(100, JText::_($err));
// REDIRECT
if ($return) {
$mainframe->redirect(base64_decode($return) . '&folder=' . $folder . '&parentId=' . $parentId);
}
return;
}
}
$image = $file[$count]["name"];
$uploadedfile = $file[$count]['tmp_name'];
$filename = stripslashes($file[$count]['name']);
$extension = $this->getExtension($filename);
$extension = strtolower($extension);
$size = filesize($file[$count]['tmp_name']);
if ($extension == "jpg" || $extension == "jpeg") {
$uploadedfile = $file[$count]['tmp_name'];
$src = imagecreatefromjpeg($uploadedfile);
} else {
if ($extension == "png") {
$uploadedfile = $file[$count]['tmp_name'];
$src = imagecreatefrompng($uploadedfile);
}
}
list($width, $height) = getimagesize($uploadedfile);
$newwidth = 60;
$newheight = $height / $width * $newwidth;
$tmp = imagecreatetruecolor($newwidth, $newheight);
$newwidth1 = $image_width;
$newheight1 = $image_height;
$tmp1 = imagecreatetruecolor($newwidth1, $newheight1);
imagecopyresampled($tmp, $src, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
imagecopyresampled($tmp1, $src, 0, 0, 0, 0, $newwidth1, $newheight1, $width, $height);
$filename = $filepath;
$filename1 = $filepath;
imagejpeg($tmp, $filename, 100);
imagejpeg($tmp1, $filename1, 100);
imagedestroy($src);
imagedestroy($tmp);
imagedestroy($tmp1);
if ($count == count($file) - 1) {
$mainframe->redirect(base64_decode($return) . '&folder=' . urlencode(serialize($imagePathArr)) . '&parentId=' . $parentId);
}
} else {
$mainframe->redirect('index.php', 'Invalid Request', 'error');
}
}
//$mainframe->redirect(base64_decode($return).'&folder='.$imagepath.'&parentId='.$parentId);
}