public function checkPostFieldData($data, &$message, $entry_id = null)
{
if (is_array($data) && isset($data['name']) && $this->get('unique') == 'yes') {
$data['name'] = $this->getUniqueFilename($data['name']);
}
// run basic upload check
$error = parent::checkPostFieldData($data, $message, $entry_id);
// test for minimum dimensions
if ($error == self::__OK__) {
// new file
if (is_array($data)) {
$tmp_name = $data['tmp_name'];
$type = $data['type'];
} else {
if (is_string($data)) {
$tmp_name = WORKSPACE . $data;
$type = 'image/jpg';
// send some dummy data
}
}
$meta = static::getMetaInfo($tmp_name, $type);
// If we found some dimensions
if (isset($meta['width']) && isset($meta['height'])) {
$min_width = $this->get('min_width');
$min_height = $this->get('min_height');
$max_width = $this->get('max_width');
$max_height = $this->get('max_height');
// Min width
if (!empty($min_width) && $min_width != 0 && $meta['width'] < $min_width) {
if (strlen($message) > 0) {
$message .= '<br />';
}
$message .= __('Image must have a minimum width of %1$spx.', array($min_width));
$error = self::__ERROR_CUSTOM__;
}
// Min height
if (!empty($min_height) && $min_height != 0 && $meta['height'] < $min_height) {
if (strlen($message) > 0) {
$message .= '<br />';
}
$message .= __('Image must have a minimum height of %1$spx.', array($min_height));
$error = self::__ERROR_CUSTOM__;
}
// Check max only if resize is not active
if (!$this->isResizeActive()) {
// Max width
if (!empty($max_width) && $max_width != 0 && $meta['width'] > $max_width) {
if (strlen($message) > 0) {
$message .= '<br />';
}
$message .= __('Image must have a maximum width of %1$spx.', array($max_width));
$error = self::__ERROR_CUSTOM__;
}
// Max height
if (!empty($max_height) && $max_height != 0 && $meta['height'] > $max_height) {
if (strlen($message) > 0) {
$message .= '<br />';
}
$message .= __('Image must have a maximum height of %1$spx.', array($max_height));
$error = self::__ERROR_CUSTOM__;
}
}
} else {
if (is_array($data) && !empty($data['tmp_name'])) {
$message .= __('Uploaded file is not an image.');
$error = self::__ERROR_CUSTOM__;
}
}
}
return $error;
}
public function checkPostFieldData($data, &$message, $entry_id = NULL)
{
$error = self::__OK__;
$field_data = $data;
foreach (FLang::instance()->ld()->languageCodes() as $language_code) {
$file_message = '';
$data = $this->_getData($field_data[$language_code]);
if ($this->get('unique') == 'yes' && is_array($data) && isset($data['name'])) {
$data['name'] = $this->_getUniqueFilename($data['name'], $language_code);
}
$status = parent::checkPostFieldData($data, $file_message, $entry_id);
if ($status != self::__OK__) {
$message .= "<br />{$language_code}: {$file_message}";
$error = self::__ERROR__;
}
}
return $error;
}
