[TYPO3-core] RFC: #7816: New page icon does not honor a selected page (Pagetree)

[Benjamin Mack]

Hey Steffen,

thanks for taking care of this.

Some sidenotes to the patch:

* function name getPageID() -- if I read getPageID() I think that the 
pageID is returned (old java habit ;-)), either rename the function to 
"extractPageIDfromTreeItem()" or return the pageID. I'd favor the first 
one. And: remove the extra line break when calling this function in the two

* getPageID() #2: the tmp variable is unnecessary, just do a direct 
assignment.

Apart from that, +1 after reading. Just make sure that the Tree class 
does not throw any errors when called in the filelist or somewhere else 
where there are no "pageIDs". Also, please add some documentation above 
the function declaration.

-- 
greetings,
benni.
-SDG-