ouwiki_changes Class Reference

A more logical representation of the results from ouwiki_internal_diff() More...

Public Member Functions
	__construct ($diff, $count2)
	internal_find_deletes ($diff, $count2)
	Find deleted lines. More...
	ouwiki_changes ($diff, $count2)
	Old syntax of class constructor. More...

Public Attributes
	$adds
	Array of indexes (in file 2) of added lines.
	$changes
	Array of changed ranges.
	$deletes
	Array of indexes (in file 1) of deleted lines.

Detailed Description

A more logical representation of the results from ouwiki_internal_diff()

Constructor & Destructor Documentation

__construct()

ouwiki_changes::__construct	(		$diff,
			$count2
	)

Parameters

array	$diff	Array from line indices in file1 to indices in file2. All indices 1-based.
int	$count2	Number of lines in file2

Member Function Documentation

internal_find_deletes()

ouwiki_changes::internal_find_deletes	(		$diff,
			$count2
	)

Find deleted lines.

These are lines in file1 that cannot be present even in modified form in file2 because we have matching lines around them. O(n) algorithm.

Parameters

array	$diff	Array of file1->file2 indexes
int	$count2	Count of lines in file2

ouwiki_changes()

ouwiki_changes::ouwiki_changes	(		$diff,
			$count2
	)

Old syntax of class constructor.

Deprecated in PHP7.

Deprecated:

since Moodle 3.1

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

• mod/wiki/diff/difflib.php