Михаил

<?php
/**
* Класс vk для постинга в соответствующую соцсеть.
* @copyright Copyright © 2016 devPastet (Pavel Karelin) devpastet@yandex.ru
*/
class vk extends socials
{

/**
* @var array
*/
public $vkKeys;

public function __construct(modX & $modx, $setting) 
{
$this->modx = $modx;
$this->setting = $setting;

$this->vkKeys['owner_id'] = trim($this->modx->getOption('msocial_vk_id'));
$this->vkKeys['access_token'] = trim($this->modx->getOption('msocial_vk_at')); 
$this->vkKeys['from_group'] = trim($this->modx->getOption('msocial_im_fg'));
$this->vkKeys['message'] = $this->setting['message']; 
$this->vkKeys['v'] = '5.0';

}

/**
* Метод для постинга
*/
public function posting()
{
$param = $this->vkKeys;
if(isset($this->setting['attach']) AND $this->modx->getOption('msocial_im_ps') == 1)
{
$count = 1;
foreach($this->setting['attach'] as $file)
{
if($count <= 4)
{
if (version_compare(phpversion(), '5.5.0', '<')) {
$attrImg['file'.$count] = '@'.MODX_BASE_PATH.$file;
}else{
$attrImg['file'.$count] = new CURLFile(MODX_BASE_PATH.$file);
}
}
$count++;
}
$imgList = $this->uploadImg($attrImg);
if($imgList){
foreach($this->uploadImg($attrImg) as $img){
$attachments .= 'photo'.$img->owner_id.'_'.$img->id.',';
}
$param['attachments'] = substr($attachments, 0, -1);
}

}

$return = $this->request('https://api.vk.com/method/wall.post',$param);

/* Вызываем обработчик ошибок */
if(isset($return->error)){
$errorMsg = $return->error->error_code.' ('.$return->error->error_msg.')';
$this->modx->log(modX::LOG_LEVEL_ERROR, $this->modx->lexicon('msocial_error_posting').' Vk '.$errorMsg);
}
}

/**
* Загрузка изображений
* $file array массив файлов
*/
public function uploadImg($file)
{
$group_id = $this->vkKeys['owner_id'];
$version = $this->vkKeys['v'];
$album_id = '{id Альбома}';
$access_token = $this->vkKeys['access_token'];
if($group_id[0] == '-'){
$group_id = substr($group_id, 1);
}

$server = $this->request('https://api.vk.com/method/photos.getWallUploadServer', array(
'group_id' => $group_id,
'access_token' => $this->vkKeys['access_token'],
'v' => $version,
'album_id' => $album_id

));

$vkPhoto = $this->request($server->response->upload_url, $file);

$result = $this->request('https://api.vk.com/method/photos.saveWallPhoto', array(
'group_id' => $group_id,
'photo' => $vkPhoto->photo, 
'server' => $vkPhoto->server, 
'hash' => $vkPhoto->hash,
'access_token' => $this->vkKeys['access_token'],
'v' => $version
));


return $result->response;

}
}
?>