upload Class Reference

Static Public Member Functions
static	save ($file, $filename=NULL, $directory=NULL, $chmod=0644)
	Save an uploaded file to a new location.
static	valid ($file)
	Tests if input data is valid file type, even if no upload is present.
static	required (array $file)
	Tests if input data has valid upload data.
static	type (array $file, array $allowed_types)
	Validation rule to test if an uploaded file is allowed by extension.
static	size (array $file, array $size)
	Validation rule to test if an uploaded file is allowed by file size.

Static Public Attributes
static	$mimes

Member Function Documentation

static upload::required ( array  $file )

static

Tests if input data has valid upload data.

Parameters

array

$_FILES

item

Returns

bool

static upload::save (   $file,   $filename = NULL,   $directory = NULL,   $chmod = 0644  )

static

Save an uploaded file to a new location.

Parameters

mixed	name of $_FILE input or array of upload data
string	new filename
string	new directory
integer	chmod mask

Returns

string full path to new file

static upload::size ( array  $file, array  $size  )

static

Validation rule to test if an uploaded file is allowed by file size.

File sizes are defined as: SB, where S is the size (1, 15, 300, etc) and B is the byte modifier: (B)ytes, (K)ilobytes, (M)egabytes, (G)igabytes. Eg: to limit the size to 1MB or less, you would use "1M".

Parameters

array	$_FILES	item
	array	maximum file size

Returns

bool

static upload::type ( array  $file, array  $allowed_types  )

static

Validation rule to test if an uploaded file is allowed by extension.

Parameters

array	$_FILES	item
	array	allowed file extensions

Returns

bool

static upload::valid (   $file )

static

Tests if input data is valid file type, even if no upload is present.

Parameters

array

$_FILES

item

Returns

bool

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The documentation for this class was generated from the following file:

• upload.php