modPhpbarcode Class Reference

Class to generate barcode images using php barcode generator. More...

Inheritance diagram for modPhpbarcode:

Collaboration diagram for modPhpbarcode:

Public Member Functions
	isEnabled ()
	Return if a module can be used or not.
	info ()
	Return description.
	canBeActivated ()
	Checks if the numbers already in the database do not cause conflicts that would prevent this numbering working.
	encodingIsSupported ($encoding)
	Return true if encoding is supported.
	buildBarCode ($code, $encoding, $readable='Y', $scale=1, $nooutputiferror=0)
	Return an image file on the fly (no need to write on disk)
	writeBarCode ($code, $encoding, $readable='Y', $scale=1, $nooutputiferror=0)
	Save an image file on disk (with no output)

Detailed Description

Class to generate barcode images using php barcode generator.

Definition at line 33 of file phpbarcode.modules.php.

Member Function Documentation

buildBarCode()

modPhpbarcode::buildBarCode	(		$code,
			$encoding,
			$readable = 'Y',
			$scale = 1,
			$nooutputiferror = 0 )

Return an image file on the fly (no need to write on disk)

Parameters

string	$code	Value to encode
string	$encoding	Mode of encoding
string	$readable	Code can be read (What is this ? is this used ?)
integer	$scale	Scale
integer	$nooutputiferror	No output if error

Returns

int <0 if KO, >0 if OK

Definition at line 134 of file phpbarcode.modules.php.

References barcode_print(), dol_escape_htmltag(), dol_syslog(), and encodingIsSupported().

Referenced by writeBarCode().

canBeActivated()

modPhpbarcode::canBeActivated

(

)

Checks if the numbers already in the database do not cause conflicts that would prevent this numbering working.

Returns

boolean false if conflict, true if ok

Definition at line 79 of file phpbarcode.modules.php.

encodingIsSupported()

modPhpbarcode::encodingIsSupported

(

$encoding

)

Return true if encoding is supported.

Parameters

string

$encoding

Encoding norm

Returns

int >0 if supported, 0 if not

Definition at line 93 of file phpbarcode.modules.php.

Referenced by buildBarCode().

info()

modPhpbarcode::info

(

)

Return description.

Returns

string Descriptive text

Definition at line 63 of file phpbarcode.modules.php.

isEnabled()

modPhpbarcode::isEnabled

(

)

Return if a module can be used or not.

Returns

boolean true if module can be used

Reimplemented from ModeleBarCode.

Definition at line 52 of file phpbarcode.modules.php.

writeBarCode()

modPhpbarcode::writeBarCode	(		$code,
			$encoding,
			$readable = 'Y',
			$scale = 1,
			$nooutputiferror = 0 )

Save an image file on disk (with no output)

Parameters

string	$code	Value to encode
string	$encoding	Mode of encoding
string	$readable	Code can be read
integer	$scale	Scale
integer	$nooutputiferror	No output if error

Returns

int <0 if KO, >0 if OK

Definition at line 184 of file phpbarcode.modules.php.

References buildBarCode(), dol_mkdir(), and dol_syslog().

---

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

• dolibarr_18.0/htdocs/core/modules/barcode/doc/phpbarcode.modules.php