IsisFinder Class Reference

Inheritance diagram for IsisFinder:

List of all members.

Public Member Functions
	nextRepetition ($field, $entry=1)
	nextField ($field, $entry=1)
	nextSubfield ($field, $subfield, $entry=1)
	hasSubfieldInRows ($field, $subfield)
	nextResult ($field, $item, $search, $entry=1, $match=TRUE)
	matchMainItem ($field, $row, $search, $match)
	matchSubfield ($field, $subfield, $row, $search, $match)

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Detailed Description

Provides Isis Database search methods.

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Member Function Documentation

IsisFinder::hasSubfieldInRows	(	$	field,
		$	subfield
	)

Check if a field result has a given subfield.

Parameters:

	$field	Field data.
	$subfield	Subfield.

Returns:

True if result has the subfield, false otherwise.

IsisFinder::matchMainItem	(	$	field,
		$	row,
		$	search,
		$	match
	)

Check if a main item match a given value.

Parameters:

	$field	Field data.
	$row	Row number.
	$search	Search token.
	$match	Set to false do find the next result where the item has not the token specified in $search.

Returns:

True if match, false otherwise.

IsisFinder::matchSubfield	(	$	field,
		$	subfield,
		$	row,
		$	search,
		$	match
	)

Check if a subfield match a given value.

Parameters:

	$field	Field data.
	$subfield	Subfield name.
	$row	Row number.
	$search	Search token.
	$match	Set to false do find the next result where the item has not the token specified in $search.

Returns:

True if match, false otherwise.

IsisFinder::nextField	(	$	field,
		$	entry = 1
	)

Find the next occurrence of a field.

Parameters:

	$entry	Start entry number to begin the search.
	$field	Field data.

Returns:

Next occurrence.

IsisFinder::nextRepetition	(	$	field,
		$	entry = 1
	)

Find the next repetition of a field.

Parameters:

	$entry	Start entry number to begin the search.
	$field	Field data.

Returns:

Next repetition entry and result.

IsisFinder::nextResult	(	$	field,
		$	item,
		$	search,
		$	entry = 1,
		$	match = TRUE
	)

Search the next match inside a result.

Parameters:

	$field	Field data.
	$item	Item name (main field or subfield).
	$search	Search token.
	$entry	Start entry number to begin the search.
	$match	Set to false do find the next result where the item has not the token specified in $search.

IsisFinder::nextSubfield	(	$	field,
		$	subfield,
		$	entry = 1
	)

Find the next occurrence of a subfield.

Parameters:

	$entry	Start entry number to begin the search.
	$field	Field data.
	$subfield	Subfield name.

Returns:

Next occurrence.

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

• classes/IsisFinder.php