public function createThumb($image, $tnumber, $twidth, $theight, $tformat, $quality = 100)
{
if (!($twidth && trim($twidth) != '' && is_numeric($twidth)) && !($theight && trim($theight) != '' && is_numeric($theight))) {
return false;
}
$path = $this->_pathinfo['dirname'];
$resImage = $this->_resource;
// Calcul Thumb Size
$values = $this->_prepareDimensions($this->_width, $this->_height, $twidth, $theight, $tformat);
list($thumbX, $thumbY, $newX, $newY, $thumbWidth, $thumbHeight, $newWidth, $newHeight) = $values;
// Add transparence for PNG
$thumbImage = imageCreateTrueColor($thumbWidth, $thumbHeight);
if ($this->_extension == 'png') {
imagealphablending($thumbImage, false);
}
// Generate thumb ressource
imagecopyresampled($thumbImage, $resImage, $thumbX, $thumbY, $newX, $newY, $thumbWidth, $thumbHeight, $newWidth, $newHeight);
// Set Folder
// $file_path ='';
if ($tnumber == 0) {
$thumbLocation = $path . '/' . $this->_pathinfo['basename'];
} else {
JCckDevHelper::createFolder($path . '/_thumb' . $tnumber);
$thumbLocation = $path . '/_thumb' . $tnumber . '/' . $this->_pathinfo['basename'];
}
// Create image
$this->_generateThumb($this->_extension, $thumbImage, $thumbLocation, $quality);
return true;
}
public function onCCK_FieldConstruct($type, &$data = array())
{
if (self::$type != $type) {
return;
}
if ($data['json']['options2']['path'][strlen($data['json']['options2']['path']) - 1] != '/') {
$data['json']['options2']['path'] .= '/';
}
$data['json']['options2']['path'] = trim($data['json']['options2']['path']);
JCckDevHelper::createFolder(JPATH_SITE . '/' . $data['json']['options2']['path']);
parent::g_onCCK_FieldConstruct($data);
}
} else {
//FieldX
$search = '::' . $true_name . '|' . $x2k . '|' . $parent_name . '::' . '{"image_location":"' . $old_path . $file_name . '","image_title":"' . $file_title . '","image_description":"' . $file_descr . '"}' . '::/' . $true_name . '|' . $x2k . '|' . $parent_name . '::';
$replace = '::' . $true_name . '|' . $x2k . '|' . $parent_name . '::' . '{"image_location":"' . $file_location . '","image_title":"' . $file_title . '","image_description":"' . $file_descr . '"}' . '::/' . $true_name . '|' . $x2k . '|' . $parent_name . '::';
}
} else {
$search_v = '{"image_location":"' . $old_path . $file_name . '","image_title":"' . $file_title . '","image_description":"' . $file_descr . '"}';
$replace_v = '{"image_location":"' . $file_location . '","image_title":"' . $file_title . '","image_description":"' . $file_descr . '"}';
}
}
$doSave = 1;
} else {
$file_location = $file_path . $file_name;
$location = JPATH_SITE . '/' . $file_path . $file_name;
}
JCckDevHelper::createFolder(JPATH_SITE . '/' . $file_path, $permissions);
if (JFile::upload($tmp_name, $location)) {
$thumb_count = 11;
$image = new JCckDevImage($location);
$src_w = $image->getWidth();
$src_h = $image->getHeight();
$value = $file_location;
$fields[$name]->value = $value;
$options['thumb0_process'] = $options['image_process'];
$options['thumb0_width'] = $options['image_width'];
$options['thumb0_height'] = $options['image_height'];
for ($i = 0; $i < $thumb_count; $i++) {
$format_name = 'thumb' . $i . '_process';
$width_name = 'thumb' . $i . '_width';
$height_name = 'thumb' . $i . '_height';
if ($i == 0 && $src_w == $options[$width_name] && $src_h == $optixons[$height_name]) {
