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<?php |
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/** |
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* Created by PhpStorm. |
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* User: pedro |
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* Date: 24/11/16 |
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* Time: 17:19 |
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*/ |
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namespace Classes\Update\Content; |
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use Classes\Update\ProgressBar; |
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use Classes\Update\ProtocolFileContent; |
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abstract class AbstractContent |
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{ |
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private static $opts = array ( |
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'http' => array ( |
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'method' => 'GET' , |
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'header' => array ( |
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'User-Agent: PHP' |
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) |
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) |
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); |
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/** |
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* @type \Classes\Update\ProtocolFileContent |
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*/ |
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protected $objProtocol; |
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/** |
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* @type Content |
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*/ |
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private static $objContent; |
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/** |
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* @type array |
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*/ |
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private $content = array (); |
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protected function __construct () |
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{ |
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$this->objProtocol = ProtocolFileContent::getInstance (); |
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$this->init (); |
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} |
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protected function init (){ } |
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/** |
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* @return \Classes\Update\Content |
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*/ |
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public static function getInstance () |
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{ |
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if ( empty( self::$objContent ) ) |
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{ |
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self::$objContent = new static(); |
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} |
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return self::$objContent; |
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} |
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/** |
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* @param $url |
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* |
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* @return string |
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*/ |
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public function getContent ( $url , $progress = false ) |
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{ |
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if ( ! isset( $this->content[ $url ] ) ) |
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{ |
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$this->content[ $url ] = ''; |
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switch ( $this->objProtocol->getProtocol () ) |
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{ |
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case 'curl': |
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$this->content[ $url ] = $this->getCurlContent ( $url , $progress ); |
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break; |
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case 'file_content': |
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$this->content[ $url ] = $this->getFileContent ( $url , $progress ); |
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break; |
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case 'steam_content': |
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$this->content[ $url ] = $this->getStreamContent ( $url , $progress ); |
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break; |
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} |
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} |
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return $this->content[ $url ]; |
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} |
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/** |
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* @param $url |
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* |
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* @return string |
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*/ |
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protected function getCurlContent ( $url , $progress = false ) |
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{ |
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$conn = curl_init ( $url ); |
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curl_setopt ( $conn , CURLOPT_RETURNTRANSFER , true ); |
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curl_setopt ( $conn , CURLOPT_BINARYTRANSFER , true ); |
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curl_setopt ( $conn , CURLOPT_USERAGENT , self::$opts[ 'http' ][ 'method' ] ); |
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if ( $progress ) |
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{ |
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curl_setopt ( $conn , CURLOPT_NOPROGRESS , false ); |
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curl_setopt ( $conn , CURLOPT_PROGRESSFUNCTION , array ( |
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$this , 'progressCallback' |
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) ); |
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} |
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$url_get_contents_data = ( curl_exec ( $conn ) ); |
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curl_close ( $conn ); |
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return $url_get_contents_data; |
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} |
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/** |
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* @param $url |
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* |
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* @return string |
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*/ |
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View Code Duplication |
protected function getFileContent ( $url , $progress = false ) |
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{ |
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$context = stream_context_create ( self::$opts ); |
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if ( $progress ) |
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{ |
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stream_context_set_params ( $context , array ( |
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"notification" => array ( |
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$this , 'stream_notification_callback' |
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) |
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) ); |
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} |
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return file_get_contents ( $url , false , $context ); |
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} |
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/** |
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* @param $url |
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* |
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* @return string |
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*/ |
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View Code Duplication |
protected function getStreamContent ( $url , $progress = false ) |
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{ |
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$context = stream_context_create ( self::$opts ); |
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if ( $progress ) |
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{ |
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stream_context_set_params ( $context , array ( |
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"notification" => array ( |
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$this , 'stream_notification_callback' |
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) |
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) ); |
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} |
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$handle = fopen ( $url , "r" , null , $context ); |
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return stream_get_contents ( $handle ); |
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} |
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public function putContent ( $url , $content ) |
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{ |
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switch ( $this->objProtocol->getProtocol () ) |
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{ |
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case 'curl': |
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$this->putFopen ( $url , $content ); |
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break; |
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case 'steam_content': |
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case 'file_content': |
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$this->putFileContent ( $url , $content ); |
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break; |
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} |
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} |
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public function putFileContent ( $url , $content ) |
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{ |
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// check if all is OK |
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if ( file_put_contents ( $url , $content ) ) |
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{ |
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ProgressBar::getInstance ()->finish (); |
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} |
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} |
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public function putFopen ( $url , $content ) |
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{ |
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$fp = fopen ( $url , "a" ); |
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fwrite ( $fp , $content ); |
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fclose ( $fp ); |
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} |
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/** |
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* Stream downloading |
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* |
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* @param $notification_code |
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* @param $severity |
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* @param $message |
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* @param $message_code |
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* @param $bytes_transferred |
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* @param $bytes_max |
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*/ |
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public function stream_notification_callback ( $notificationCode , $severity , $message , $messageCode , $bytesTransferred , $bytesMax ) |
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{ |
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$objProgress = ProgressBar::getInstance (); |
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switch ( $notificationCode ) |
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{ |
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case STREAM_NOTIFY_RESOLVE: |
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case STREAM_NOTIFY_AUTH_REQUIRED: |
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case STREAM_NOTIFY_FAILURE: |
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case STREAM_NOTIFY_AUTH_RESULT: |
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var_dump ( $notificationCode , $severity , $message , $messageCode , $bytesTransferred , $bytesMax ); |
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/* Ignore */ |
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break; |
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case STREAM_NOTIFY_CONNECT: |
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echo "\033[1;32mConnected...\033[0m\n"; |
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break; |
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case STREAM_NOTIFY_REDIRECTED: |
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$objProgress->clear (); |
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break; |
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case STREAM_NOTIFY_FILE_SIZE_IS: |
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$objProgress->clear ()->setMaxByte ( $bytesMax ); |
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break; |
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case STREAM_NOTIFY_PROGRESS: |
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$objProgress->setProgress ( $bytesTransferred ) |
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->render (); |
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break; |
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case STREAM_NOTIFY_COMPLETED: |
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$objProgress->finish (); |
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break; |
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} |
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} |
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function progressCallback ( $download_size , $downloaded_size , $upload_size , $uploaded_size ) |
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{ |
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ProgressBar::getInstance () |
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->clear () |
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->setMaxByte ( $download_size ) |
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->setProgress ( $downloaded_size ) |
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->render () |
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->finish (); |
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} |
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} |
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..