Docs For Class File_MARC

__construct (Constructor) [line 76]

File_MARC_Field __construct(
string
$tag, [string
$subfields = null], [string
$ind1 = null], [string
$ind2 = null])

File_MARC_Field constructor

Create a new File_MARC_Field object from passed arguments. We define placeholders for the arguments required by child classes.

Overridden in child classes as:

File_MARC_Data_Field::__construct(): File_MARC_Data_Field constructor

File_MARC_Control_Field::__construct(): Field init function

Parameters:

string	`$tag`	—	tag
string	`$subfields`	—	placeholder for subfields or control data
string	`$ind1`	—	placeholder for first indicator
string	`$ind2`	—	placeholder for second indicator

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__destruct (Destructor) [line 93]

void __destruct(
)

Destroys the data field

Overridden in child classes as:

File_MARC_Data_Field::__destruct(): Destroys the data field

File_MARC_Control_Field::__destruct(): Destroys the control field

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getTag [line 106]

string getTag(
)

Returns the tag for this File_MARC_Field object

Return: returns the tag number of the field

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isEmpty [line 135]

bool isEmpty(
)

Is empty

Checks if the field is empty.

Return: Returns true if the field is empty, otherwise false

Overridden in child classes as:

File_MARC_Data_Field::isEmpty(): Checks if the field is empty.

File_MARC_Control_Field::isEmpty(): Is empty

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setTag [line 120]

string setTag(
string
$tag)

Sets the tag for this File_MARC_Field object

Return: returns the tag number of the field

Parameters:

string $tag — new value for the tag

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toRaw [line 172]

bool toRaw(
)

Return field in raw MARC format (stub)

Return the field formatted in raw MARC for saving into MARC files. This stub method is extended by the child classes.

Return: Raw MARC

Overridden in child classes as:

File_MARC_Data_Field::toRaw(): Return Field in Raw MARC

File_MARC_Control_Field::toRaw(): Return as raw MARC

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__toString [line 157]

string __toString(
)

Return Field formatted

Return Field as a formatted string.

Return: Formatted output of Field

Overridden in child classes as:

File_MARC_Data_Field::__toString(): Return Field formatted

File_MARC_Control_Field::__toString(): Return as a formatted string

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Class: File_MARC_Field

Class Overview

Author(s):

Variables

Methods

Child classes:

Inherited Variables

Inherited Methods

Class Details

Class Variables

$tag =

Method Detail

__construct (Constructor) [line 76]

Parameters:

__destruct (Destructor) [line 93]

getTag [line 106]

isEmpty [line 135]

setTag [line 120]

Parameters:

toRaw [line 172]

__toString [line 157]