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spl_autoload_functions> <spl_autoload_call
[edit] Last updated: Fri, 17 May 2013

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spl_autoload_extensions

(PHP 5 >= 5.1.2)

spl_autoload_extensions注册并返回spl_autoload函数使用的默认文件扩展名。

说明

string spl_autoload_extensions ([ string $file_extensions ] )

本函数用来修改和检查 __autoload() 函数内置的默认实现函数 spl_autoload() 所使用的扩展名。

参数

file_extensions

当不使用任何参数调用此函数时,它返回当前的文件扩展名的列表,不同的扩展名用逗号分隔。要修改文件扩展名列表,用一个逗号分隔的新的扩展名列表字符串来调用本函数即可。中文注:默认的spl_autoload函数使用的扩展名是".inc,.php"。

返回值

逗号分隔的 spl_autoload()函数的默认文件扩展名。



add a note add a note User Contributed Notes spl_autoload_extensions - [2 notes]
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1
Jeremy Cook
2 years ago
A quick note for anyone using this function to add their own autoload extensions. I found that if I included a space in between the different extensions (i.e. '.php, .class.php') the function would not work. To get it to work I had to remove the spaces between the extensions (ie. '.php,.class.php'). This was tested in PHP 5.3.3 on Windows and I'm using spl_autoload_register() without adding any custom autoload functions.

Hope that helps somebody.
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0
Kerry Kobashi
3 years ago
Extensions include the period. For example:

spl_autoload_extensions(".inc, .php, .lib, .lib.php ");

 
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