function rcl_avatar_upload()
{
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
global $user_ID, $rcl_options, $rcl_avatar_sizes;
if (!$user_ID) {
return false;
}
$upload = array();
$coord = array();
$maxsize = $rcl_options['avatar_weight'] ? $rcl_options['avatar_weight'] : ($maxsize = 2);
$tmpname = current_time('timestamp') . '.jpg';
$dir_path = RCL_UPLOAD_PATH . 'avatars/';
$dir_url = RCL_UPLOAD_URL . 'avatars/';
if (!is_dir($dir_path)) {
mkdir($dir_path);
chmod($dir_path, 0755);
}
$tmp_path = $dir_path . 'tmp/';
$tmp_url = $dir_url . 'tmp/';
if (!is_dir($tmp_path)) {
mkdir($tmp_path);
chmod($tmp_path, 0755);
} else {
foreach (glob($tmp_path . '*') as $file) {
unlink($file);
}
}
if ($_POST['src']) {
$data = $_POST['src'];
$data = str_replace('data:image/png;base64,', '', $data);
$data = str_replace(' ', '+', $data);
$data = base64_decode($data);
$upload['file']['type'] = 'image/png';
$upload['file']['name'] = $tmpname;
$upload['file']['tmp_name'] = $tmp_path . $tmpname;
$upload['file']['size'] = file_put_contents($upload['file']['tmp_name'], $data);
$mime = explode('/', $upload['file']['type']);
} else {
if ($_FILES['uploadfile']) {
foreach ($_FILES['uploadfile'] as $key => $data) {
$upload['file'][$key] = $data;
}
}
if ($_POST['coord']) {
$viewimg = array();
list($coord['x'], $coord['y'], $coord['w'], $coord['h']) = explode(',', $_POST['coord']);
list($viewimg['width'], $viewimg['height']) = explode(',', $_POST['image']);
}
$mime = explode('/', $upload['file']['type']);
$tps = explode('.', $upload['file']['name']);
$cnt = count($tps);
if ($cnt > 2) {
$type = $mime[$cnt - 1];
$filename = str_replace('.', '', $filename);
$filename = str_replace($type, '', $filename) . '.' . $type;
}
$filename = str_replace(' ', '', $filename);
}
$mb = $upload['file']['size'] / 1024 / 1024;
if ($mb > $maxsize) {
$res['error'] = 'Превышен размер!';
echo json_encode($res);
exit;
}
$ext = explode('.', $filename);
if ($mime[0] != 'image') {
$res['error'] = 'Файл не является изображением!';
echo json_encode($res);
exit;
}
list($width, $height) = getimagesize($upload['file']['tmp_name']);
if ($coord) {
//Отображаемые размеры
$view_width = $viewimg['width'];
$view_height = $viewimg['height'];
//Получаем значение коэфф. увеличения и корректируем значения окна crop
$pr = 1;
if ($view_width < $width) {
$pr = $width / $view_width;
}
$left = $pr * $coord['x'];
$top = $pr * $coord['y'];
$thumb_width = $pr * $coord['w'];
$thumb_height = $pr * $coord['h'];
$thumb = imagecreatetruecolor($thumb_width, $thumb_height);
if ($ext[1] == 'gif') {
$image = imageCreateFromGif($upload['file']['tmp_name']);
imagecopy($thumb, $image, 0, 0, $left, $top, $width, $height);
} else {
if ($mime[1] == 'png') {
$image = imageCreateFromPng($upload['file']['tmp_name']);
} else {
$jpg = rcl_check_jpeg($upload['file']['tmp_name'], true);
if (!$jpg) {
$res['error'] = 'Загруженое изображение некорректно!';
echo json_encode($res);
exit;
}
$image = imagecreatefromjpeg($upload['file']['tmp_name']);
}
imagecopy($thumb, $image, 0, 0, $left, $top, $width, $height);
}
imagejpeg($thumb, $tmp_path . $tmpname, 100);
$src_size = $thumb_width;
}
if (!$src_size) {
if ($width > $height) {
$src_size = $height;
} else {
$src_size = $width;
}
}
$rcl_avatar_sizes[999] = $src_size;
foreach ($rcl_avatar_sizes as $key => $size) {
$filename = '';
if ($key != 999) {
$filename = $user_ID . '-' . $size . '.jpg';
} else {
$filename = $user_ID . '.jpg';
$srcfile_url = $dir_url . $filename;
}
$file_src = $dir_path . $filename;
if ($coord) {
$rst = rcl_crop($tmp_path . $tmpname, $size, $size, $file_src);
} else {
$rst = rcl_crop($upload['file']['tmp_name'], $size, $size, $file_src);
}
}
if (!$rst) {
$res['error'] = 'Ошибка загрузки!';
echo json_encode($res);
exit;
}
if ($rst) {
if (function_exists('ulogin_get_avatar')) {
delete_user_meta($user_ID, 'ulogin_photo');
}
update_user_meta($user_ID, 'rcl_avatar', $srcfile_url);
if (!$coord) {
copy($file_src, $tmp_path . $tmpname);
}
$res['avatar_url'] = $tmp_url . $tmpname;
$res['success'] = 'Аватар успешно загружен!';
}
echo json_encode($res);
exit;
}
function rcl_upload_box()
{
global $rcl_options, $user_ID;
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
if ($rcl_options['user_public_access_recall'] && !$user_ID) {
return false;
}
$maxsize = isset($rcl_options['max_sizes_attachment']) && $rcl_options['max_sizes_attachment'] ? explode(',', $rcl_options['max_sizes_attachment']) : array(800, 600);
$files = array();
$valid_types = array("gif", "jpg", "png", "jpeg");
if (isset($_POST['url_image'])) {
$url_image = $_POST['url_image'];
$filename = basename($url_image);
if ($url_image) {
$img = @file_get_contents($url_image);
if ($img) {
file_put_contents($dir_path . $filename, $img);
} else {
$res['error'] = "Загрузка изображения не удалась!";
echo json_encode($res);
exit;
}
}
$files[] = array('tmp_name' => $dir_path . $filename, 'name' => $filename);
} else {
foreach ($_FILES['editor_upload'] as $key => $fls) {
foreach ($fls as $k => $data) {
$files[$k][$key] = $data;
}
}
$files = rcl_multisort_array($files, 'name', SORT_ASC);
}
$user_dir = $user_ID ? $user_ID : $_COOKIE['PHPSESSID'];
foreach ($files as $k => $file) {
$image = getimagesize($file['tmp_name']);
$mime = explode('/', $image['mime']);
if (!in_array($mime[1], $valid_types)) {
echo json_encode(array('error' => 'Недозволенное расширение файла. Используйте только: .gif, .png, .jpg'));
exit;
}
$dir_path = RCL_UPLOAD_PATH . 'users-temp/';
$dir_url = RCL_UPLOAD_URL . 'users-temp/';
if (!is_dir($dir_path)) {
mkdir($dir_path);
chmod($dir_path, 0755);
}
$dir_path = RCL_UPLOAD_PATH . 'users-temp/' . $user_dir . '/';
$dir_url = RCL_UPLOAD_URL . 'users-temp/' . $user_dir . '/';
if (!is_dir($dir_path)) {
mkdir($dir_path);
chmod($dir_path, 0755);
}
$filename = str_replace(array('`', ']', '[', '\'', ' '), '', basename($file['name']));
$filepath = $dir_path . $filename;
$fileurl = $dir_url . $filename;
//if(stripos($mime[1],'gif')===false){
if ($image[0] > $maxsize[0] || $image[1] > $maxsize[1]) {
rcl_crop($file['tmp_name'], $maxsize[0], $maxsize[1], $filepath);
} else {
if (copy($file['tmp_name'], $dir_path . $filename)) {
unlink($file['tmp_name']);
}
}
//$crop = 1;
$html = '<img class="aligncenter" src=' . $fileurl . '>';
/*}else{
$name = explode('.',$filename);
$thumb_name = $name[0].'-thumb.'.$name[1];
$crop->get_crop($file['tmp_name'],$image[0],$image[1],$dir_path.$thumb_name);
if(copy($file['tmp_name'], $dir_path.$filename)){
unlink($file['tmp_name']);
}
$thumb_url = $dir_url.$thumb_name;
$crop = 0;
$html = get_html_gif_image($thumb_url);
}*/
//if($crop) $html .= '<input type="button" class="get-crop-image recall-button" value="Обрезать" onclick="return rcl_crop(this);"/>';
$html .= '<input type="hidden" name="post_content[][image]" value="' . $fileurl . '"/>';
$res[$k]['content'] = $html;
//$res[$k]['crop'] = $crop;
}
echo json_encode($res);
exit;
}
