Référence de la classe FOFDownloadAdapterFopen

Graphe d'héritage de FOFDownloadAdapterFopen:

Fonctions membres publiques
	__construct ()
	downloadAndReturn ($url, $from=null, $to=null, array $params=array())
Fonctions membres publiques hérités de FOFDownloadAdapterAbstract
	supportsChunkDownload ()
	supportsFileSize ()
	isSupported ()
	getPriority ()
	getName ()
	downloadAndReturn ($url, $from=null, $to=null, array $params=array())
	getFileSize ($url)

Membres hérités additionnels
Champs de données hérités de FOFDownloadAdapterAbstract
	$priority = 100
	$name = ''
	$isSupported = false
	$supportsChunkDownload = false
	$supportsFileSize = false

Description détaillée

A download adapter using URL fopen() wrappers

Documentation des constructeurs et destructeur

__construct()

__construct

(

)

Références name.

Documentation des fonctions membres

downloadAndReturn()

downloadAndReturn	(		$url,
			$from = null,
			$to = null,
		array	$params = array()
	)

Download a part (or the whole) of a remote URL and return the downloaded data. You are supposed to check the size of the returned data. If it's smaller than what you expected you've reached end of file. If it's empty you have tried reading past EOF. If it's larger than what you expected the server doesn't support chunk downloads.

If this class' supportsChunkDownload returns false you should assume that the $from and $to parameters will be ignored.

Paramètres

string	$url	The remote file's URL
integer	$from	Byte range to start downloading from. Use null for start of file.
integer	$to	Byte range to stop downloading. Use null to download the entire file ($from is ignored)
array	$params	Additional params that will be added before performing the download

Renvoie

string The raw file data retrieved from the remote URL.

Exceptions

Exception

A generic exception is thrown on error

Implémente FOFDownloadInterface.

Références $context, $options, $params, et $url.

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La documentation de cette classe a été générée à partir du fichier suivant :

• fopen.php