csv_import_reader Class Reference

Utitily class for importing of CSV files. More...

Public Member Functions
	__construct ($iid, $type)
	Contructor.
	__destruct ()
	Make sure the file is closed when this object is discarded.
object	cleanup ($full=false)
	Cleanup temporary data.
	close ()
	Release iteration related resources.
	get_columns ()
	Returns list of columns.
	get_error ()
	Get last error.
object	init ()
	Init iterator.
	load_csv_content ($content, $encoding, $delimiter_name, $column_validation=null, $enclosure='"')
	Parse this content.
	next ()
	Get next line.

Static Public Member Functions
static	get_delimiter ($delimiter_name)
	Get delimiter character.
static	get_delimiter_list ()
	Get list of cvs delimiters.
static object	get_encoded_delimiter ($delimiter_name)
	Get encoded delimiter character.
static object	get_new_iid ($type)
	Create new import id.

Detailed Description

Utitily class for importing of CSV files.

Copyright

Petr Skoda

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Constructor & Destructor Documentation

__construct()

csv_import_reader::__construct	(		$iid,
			$type )

Contructor.

Parameters

int	$iid	import identifier
string	$type	which script imports?

Member Function Documentation

cleanup()

object csv_import_reader::cleanup

(

$full = false

)

Cleanup temporary data.

@global object

Parameters

boolean

$full

true means do a full cleanup - all sessions for current user, false only the active iid

close()

csv_import_reader::close

(

)

Release iteration related resources.

Return values

void

get_columns()

csv_import_reader::get_columns

(

)

Returns list of columns.

Return values

array

get_delimiter()

static csv_import_reader::get_delimiter ( $delimiter_name )

static

Get delimiter character.

Parameters

string

separator name

Return values

string

delimiter char

get_delimiter_list()

static csv_import_reader::get_delimiter_list ( )

static

Get list of cvs delimiters.

Return values

array

suitable for selection box

get_encoded_delimiter()

static object csv_import_reader::get_encoded_delimiter ( $delimiter_name )

static

Get encoded delimiter character.

Parameters

string

separator name

Return values

string

encoded delimiter char

get_error()

csv_import_reader::get_error

(

)

Get last error.

Return values

string

error text of null if none

get_new_iid()

static object csv_import_reader::get_new_iid ( $type )

static

Create new import id.

Parameters

string

who imports?

Return values

int

iid

init()

object csv_import_reader::init

(

)

Init iterator.

@global object

Return values

bool

Success

load_csv_content()

csv_import_reader::load_csv_content	(		$content,
			$encoding,
			$delimiter_name,
			$column_validation = null,
			$enclosure = '"' )

Parse this content.

Parameters

string	$content	the content to parse.
string	$encoding	content encoding
string	$delimiter_name	separator (comma, semicolon, colon, cfg)
string	$column_validation	name of function for columns validation, must have one param $columns
string	$enclosure	field wrapper. One character only.

Return values

bool	false if error, count of data lines if ok; use get_error() to get error string

next()

csv_import_reader::next

(

)

Get next line.

Return values

mixed

false, or an array of values

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

• lib/csvlib.class.php