spl_开发者

PHP SPL RecursiveDirectoryIterator - getPath and ltrim path

n00b here, be patient:) I need to get a list of jpgs from my images directory and have it\'s subdirectory names appear as the CSS div class for a given image. I can get this to work, b开发者_如何学JA[详细]

2023-04-12 05:09 分类：问答

What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?

I am learning advanced PHP standards and trying to implement new and useful methods. Earlier I was using __autoload just to escape including multiple files on each page, but recently I have seen a tip[详细]

2023-04-11 05:36 分类：问答

spl_autoload not calling second autoload function

I have an spl_autoload being called but the problem is the second autoload does not execute and I can\'t figure out why. With this code this code the script should die. I remove classes from folder ar[详细]

2023-04-11 03:12 分类：问答

Extending ArrayObject in PHP properly?

Problem: I am trying to extend PHP\'s ArrayObject as shown below. Unfortunately I can\'t get it to work properly when setting multi-dimensional objects and instead an error thrown as I have the strict[详细]

2023-03-31 18:36 分类：问答

SplEnum does not autoload in apache — works in CLI

I\'m having troub开发者_JS百科le autoloading a class I\'ve written that extends SplEnum. I have successfully installed Spl_Types.[详细]

2023-03-25 18:32 分类：问答

Is it possible to use SplEnum in php 5.2.6?

I tried to use class : abstract class my_abstractEnum extends SplEnum { ... } and class my_categoryEnum extends my_abstractEnum {[详细]

2023-03-23 01:58 分类：问答

object LimitIterator - OutOfBoundsException

How can I write a condition that not to run the foreach below if the object LimitIterator is empty? $numbers = array(5, 19, 8, 35, 50);[详细]

2023-03-19 04:27 分类：问答

PHP5: SplObjectStorage garbage collection

I\'m using a SplObjectStorage to keep information about managed objects. When my objects get destructed, I would like the SplObjectStorage to automatically cleanup the objects which have no external r[详细]

2023-03-12 07:36 分类：问答

Code take too long to process and has a big memory footprint

This code executes in 0.8seconds and takes up 22Mb of memory on my machine. $x=500; $y=500; $im = imagecreatetruecolor($x,$y);[详细]

2023-03-02 12:47 分类：问答

using splheap in php 5.2

Is there any way to use splheap in php 5.2? Ie. could I paste the classes somewhere? Specifically I want to use it to sort items in an iterator, I\'m looking for the equiv开发者_Python百科alent of uso[详细]

2023-02-23 12:13 分类：问答