I\'m using RecursiveDirectoryIterator and RecursiveIteratorIterator to build a file listing tree using code like below. I need to the list to be sorted - either directories then files alphabetically,
There are tons of examples of using the RecursiveIterator to flatten a tree structure.. but what about using it to explode a tree structure?
I\'ve tried using nested sets, and they become very difficult to maintain when dealing with multiple trees and lots of other complications.. I\'d like to give PHP\'s SPL library a stab at this (btw, w
I am trying to set a custom class to an Iterator through the setInfoClass method: Use this method to set a custom class which will be used when getFileInfo and getPathInfo are called. The class name
Is it possible to \"peek ahead\" 开发者_运维问答while iterating an array in PHP 5.2? For example, I often use foreach to manipulate data from an array:
How can I retrieve the full directory tree using SPL开发者_开发知识库, possibly using RecursiveDirectoryIterator and RecursiveIteratorIterator?By default, the RecursiveIteratorIterator will use LEAVES
I\'m trying to extend the SPL ArrayObject but I\'ve hit a little snag.Using an unmodified ArrayObject, this code works:
Which PHP SPL interface allows objects to do this: $object->month = \'january\'; echo $object[\'month\']; // january
In recent updates to PHP, they added in various interfaces to allow an object to be treated as an array, such as ArrayAccess, Iterator, Countable, etc.
I have an abstract syntax tree which I need to iterate. The AST is generated by the lemon port to PHP.
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