Core::arbitFrameworkLineDiff
Class arbitFrameworkLineDiff
This is a wraper around the diff algorithm for line based diffs, which is often used for source code or similar. This is a wraper around the diff algorithm for line based diffs, which is often used for source code or similar. arbitFrameworkDiff
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--arbitFrameworkLineDiff
Author(s):
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Version:
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$Revision: 1333 $ |
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License:
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GPL |
Method Summary
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public array |
lineDiff(
$old
, $new
)
Get line wise diff of text
Get the per line diff of two given texts. arbitDiffToken objects. style. |
Inherited Methods
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From arbitFrameworkDiff
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protected array |
arbitFrameworkDiff::backtraceLCS()
Backtrace LCS
LCS calculated the matrix for the determination of the LCS. function calculates the actual token list back from this matrix by backtracing the best path in the matrix. |
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public array |
arbitFrameworkDiff::diff()
Diff two arrays
Return the diff of two arrays, as an array consisting of arbitDiffToken elements with all have a status of the token (old, added, removed), the token number and the actual content. |
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public array |
arbitFrameworkDiff::longestCommonSubsequence()
Calculate LCS of two token lists
Calculate and return the longest common subsequence of two token arrays. |
Methods
lineDiff
array
lineDiff(
string
$old
, string
$new
)
Get line wise diff of text
Get the per line diff of two given texts. arbitDiffToken objects. style. Get line wise diff of text
Get the per line diff of two given texts. Returns an array with arbitDiffToken objects. Method is agnostic to the used line ending style. Parameters:
| Name |
Type |
Description |
$old |
string |
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$new |
string |
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