static function makeImage($sourceFile, $destFile, $width, $height, $quality, $refresh, $crop = 0, $rotation = 0, $round = 0, $roundFill = '', $watermark = 0, $wmText = '', $wmTextColor = '', $wmTextSize = '', $wmFilename = '', $wmPosition = '', $wmTrans = 100)
{
if (!extension_loaded('gd') && !function_exists('gd_info')) {
igFileHelper::raiseError('M1 0 :Please Check the PHP extension "GD Image Library" is installed on this server', $refresh);
return false;
}
if ($width == 0 || $height == 0) {
igFileHelper::raiseError('MI 1: ' . JText::_('Image Width Or Height In Profile Settings Must Not Be Zero'), $refresh);
return false;
}
jimport('joomla.filesystem.file');
require_once JPATH_ADMINISTRATOR . '/components/com_igallery/lib/gdimage/GdImage.php';
if (!JFile::exists($destFile)) {
$ext = JFile::getExt($sourceFile);
$imageinfo = getimagesize($sourceFile);
$image = GDImage::load($sourceFile);
$params = JComponentHelper::getParams('com_igallery');
$tryOriginal = $params->get('use_original', 0);
if ($tryOriginal == 1) {
if ($rotation == 0 && $round == 0 && $watermark == 0 && $crop == 0) {
if ($imageinfo[0] <= $width && $imageinfo[1] <= $height) {
if (!JFile::copy($sourceFile, $destFile)) {
igFileHelper::raiseError($sourceFile . ' -> ' . $destFile . ' ' . JText::_('Error Moving File To Directory'), $refresh);
return false;
}
return true;
}
}
}
if ($crop == 1 && $imageinfo[0] > $width && $imageinfo[1] > $height) {
$image = $image->resize((int) $width, (int) $height, 'outside')->crop('center', 'middle', (int) $width, (int) $height);
} else {
$image = $image->resize((int) $width, (int) $height, 'inside', 'down');
}
if ($rotation != 0) {
if (!function_exists('imagerotate')) {
igFileHelper::raiseError(JFile::getName($sourceFile) . ': nee' / ' rotating ' . $rotation . ' degress, Please Check the php function "imagerotate" is available on this server', $refresh);
} else {
$image = $image->rotate($rotation, null, false);
}
}
if ($watermark == 1) {
$positionArray = explode('_', $wmPosition);
switch ($positionArray[0]) {
case 'left':
$leftIndent = '+5';
break;
case 'right':
$leftIndent = '-5';
break;
default:
$leftIndent = '';
}
switch ($positionArray[1]) {
case 'top':
$topIndent = '+5';
break;
case 'bottom':
$topIndent = '-5';
break;
default:
$topIndent = '';
}
if (strlen($wmText) > 0) {
$canvas = $image->getCanvas();
$fontPath = IG_ADMINISTRATOR_COMPONENT . '/fonts/font.ttf';
if (!JFile::exists($fontPath)) {
igFileHelper::raiseError('Watermarking Font File Missing, Please Upload a .ttf file to : ' . $fontPath, $refresh);
return false;
} else {
$colorArray = explode(',', $wmTextColor);
$font = new GDImage_Font_TTF($fontPath, (int) $wmTextSize, $image->allocateColorAlpha((int) $colorArray[0], (int) $colorArray[1], (int) $colorArray[2], 100 - $wmTrans));
$canvas->setFont($font);
$canvas->writeText($positionArray[0] . $leftIndent, $positionArray[1] . $topIndent, $wmText);
}
}
if (strlen($wmFilename) > 0) {
$extWatermark = JFile::getExt(IG_WATERMARK_PATH . '/' . $wmFilename);
$overlay = GDImage::load(IG_WATERMARK_PATH . '/' . $wmFilename);
$image = $image->merge($overlay, $positionArray[0], $positionArray[1], $wmTrans);
}
}
if ($round == 1) {
if (!function_exists('imagerotate')) {
igFileHelper::raiseError('Rounded Corners enabled: Please Check the php function "imagerotate" is available on this server', $refresh);
} else {
if ($width < 200) {
$radius = 11;
} else {
$radius = 12;
}
$colorArray = explode(',', $roundFill);
$image = $image->roundCorners($radius, $image->allocateColor((int) $colorArray[0], (int) $colorArray[1], (int) $colorArray[2]), 255);
}
}
if (preg_match("/jp/i", $ext)) {
$image->saveToFile($destFile, $quality);
} else {
$image->saveToFile($destFile);
}
if ($rotation != 0) {
$image = GDImage::load($destFile);
$imageinfo = getimagesize($sourceFile);
if ($imageinfo[0] > $width || $imageinfo[1] > $height) {
if ($crop == 1 && $imageinfo[0] > $width && $imageinfo[1] > $height) {
$image = $image->resize((int) $width, (int) $height, 'outside')->crop('center', 'middle', (int) $width, (int) $height);
} else {
$image = $image->resize((int) $width, (int) $height, 'inside', 'down');
}
}
$image->saveToFile($destFile);
}
return true;
}
return true;
}
static function moveFile($tmpPath, $destDir, $fileName, $refresh)
{
$destPath = $destDir . '/' . $fileName;
if (!JFile::upload($tmpPath, $destPath)) {
igFileHelper::raiseError($tmpPath . ' -> ' . $destPath . ' ' . JText::_('Error Moving File To Directory'), $refresh);
return false;
}
return true;
}