Summary: Field | Method | Constr Detail: Field | Method | Constr

org.zenmagick.core.utils.ZMFilePatcher

\core\utils\ZMFilePatcher.php at line 31

Class ZMFilePatcher

ZMObject
    └─ZMFilePatcher

public class ZMFilePatcher
extends ZMObject

Handle patches for a single file.

Author:: DerManoMann
Version:: $Id: ZMFilePatcher.php 2669 2009-12-02 21:29:59Z dermanomann $

Fields inherited from org.zenmagick.core.ZMObject
properties_

Constructor Summary
ZMFilePatcher(string filename, array patch, string target) Create new patcher.

Constructor Summary

ZMFilePatcher(string filename, array patch, string target)

Create new patcher.

Method Summary
protected array	applyPatch(array lines) Apply the patch to the given lines.
protected array	getLines() Get the file content as single lines.
boolean	isOpen() Checks if this patch can still be applied.
boolean	patch() Do patch.
protected boolean	putLines(array lines) Write the given lines.
protected array	revertPatch(array lines) Revert the patch to the given lines.
boolean	undo() Undo.

Methods inherited from org.zenmagick.core.ZMObject
attachMethod, get, getAttachedMethods, getPropertyNames, set, singleton

Constructor Detail

\core\utils\ZMFilePatcher.php at line 45

ZMFilePatcher

public ZMFilePatcher(string filename, array patch, string target)

Create new patcher.

Parameters:: filename - The file to patch.; patch - The patch information.; target - Optional target filename; default is null to update filename.

Method Detail

\core\utils\ZMFilePatcher.php at line 113

applyPatch

protected array applyPatch(array lines)

Apply the patch to the given lines.

Parameters:: lines - Contents as separate lines.
Returns:: The modified array if changes have been made, null if unchanged.

\core\utils\ZMFilePatcher.php at line 66

getLines

protected array getLines()

Get the file content as single lines.

Returns:: An array of lines.

\core\utils\ZMFilePatcher.php at line 270

isOpen

public boolean isOpen()

Checks if this patch can still be applied.

Returns:: true if this patch can still be applied.

\core\utils\ZMFilePatcher.php at line 279

patch

public boolean patch()

Do patch.

Returns:: true if patching was successful (or skipped), false if not.

\core\utils\ZMFilePatcher.php at line 89

putLines

protected boolean putLines(array lines)

Write the given lines.

Parameters:: lines - The lines to write.
Returns:: true if successful, false if not.

\core\utils\ZMFilePatcher.php at line 180

revertPatch

protected array revertPatch(array lines)

Revert the patch to the given lines.

Parameters:: lines - Contents as separate lines.
Returns:: The modified array if changes have been made, null if unchanged.

\core\utils\ZMFilePatcher.php at line 300

undo

public boolean undo()

Undo.

Returns:: true if the undo was successful (or skipped), false if not.

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