LinkNode extends AbstractNode implements NodeInterface

A link

Internal

This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API.

Table of Contents

Interfaces

NodeInterface
Interface for structure nodes root, link, file, .

Properties

$children  : array<string|int, mixed>
$name  : string
$parent  : NodeInterface|null
$target  : string
$targetPermission  : string|null

Methods

__construct()  : mixed
Implement constructor
fix()  : array<string|int, FlashMessage>
Fix structure
getAbsolutePath()  : string
Get absolute path of node
getName()  : string
Get name
getStatus()  : array<string|int, FlashMessage>
Get own status Returns information status if running on Windows Returns OK status if is link and possible target is correct Else returns error (not fixable)
isWritable()  : bool
Current node is writable if parent is writable
exists()  : bool
Checks if node exists.
fixPermission()  : FlashMessage
Fix permission if they are not equal to target permission
getChildren()  : array<string|int, mixed>
Get children
getCurrentPermission()  : string
Get current permission of node
getCurrentTarget()  : false|string
Return current target of link
getParent()  : NodeInterface|null
Get parent
getRelativePathBelowSiteRoot()  : string
Cut off project path from given path
getTarget()  : string
Get link target
getTargetPermission()  : string
Get target permission
isLink()  : bool
Find out if node is a link
isPermissionCorrect()  : bool
Checks if current permission are identical to target permission
isTargetCorrect()  : bool
Checks if the real link target is identical to given target
isWindowsOs()  : bool
Returns TRUE if OS is windows
setTargetPermission()  : mixed
Set target permission

Properties

$children

protected array<string|int, mixed> $children = []

Directories and root may have children, files and link always empty array

$target

protected string $target = ''

Optional link target

$targetPermission

protected string|null $targetPermission

Target permissions for unix, eg. '2775' or '0664' (4 characters string)

Methods

fix()

Fix structure

public fix() : array<string|int, FlashMessage>

If there is nothing to fix, returns an empty array

Return values
array<string|int, FlashMessage>

getAbsolutePath()

Get absolute path of node

public getAbsolutePath() : string
Return values
string

getName()

Get name

public getName() : string
Return values
string —

Name

getStatus()

Get own status Returns information status if running on Windows Returns OK status if is link and possible target is correct Else returns error (not fixable)

public getStatus() : array<string|int, FlashMessage>
Return values
array<string|int, FlashMessage>

isWritable()

Current node is writable if parent is writable

public isWritable() : bool
Return values
bool —

TRUE if parent is writable

exists()

Checks if node exists.

protected exists() : bool

Returns TRUE if it is there, even if it is only a link. Does not check the type!

Return values
bool

getChildren()

Get children

protected getChildren() : array<string|int, mixed>
Return values
array<string|int, mixed>

getCurrentPermission()

Get current permission of node

protected getCurrentPermission() : string
Return values
string —

eg. 2775 for dirs, 0664 for files

getCurrentTarget()

Return current target of link

protected getCurrentTarget() : false|string
Return values
false|string —

target

getRelativePathBelowSiteRoot()

Cut off project path from given path

protected getRelativePathBelowSiteRoot([string $path = null ]) : string
Parameters
$path : string = null

Given path

Tags
throws
InvalidArgumentException
Return values
string —

Relative path, but beginning with /

getTarget()

Get link target

protected getTarget() : string
Return values
string —

Link target

getTargetPermission()

Get target permission

protected getTargetPermission() : string

Make sure to call octdec on the value when passing this to chmod

Return values
string —

Permissions as a 4 character octal string, i.e. 2775 or 0644

isPermissionCorrect()

Checks if current permission are identical to target permission

protected isPermissionCorrect() : bool
Return values
bool

isTargetCorrect()

Checks if the real link target is identical to given target

protected isTargetCorrect() : bool
Tags
throws
InvalidArgumentException
Return values
bool —

TRUE if target is correct

isWindowsOs()

Returns TRUE if OS is windows

protected isWindowsOs() : bool
Return values
bool —

TRUE on windows

setTargetPermission()

Set target permission

protected setTargetPermission(string $permission) : mixed
Parameters
$permission : string

Permissions as a 4 character octal string, i.e. 2775 or 0644


        

        
    




    

    

                            

            

                            
    

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