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+--- Thread: __autoload (/showthread.php?tid=12019)
__autoload - El Forum - 10-02-2008
[eluser]Moon 111[/eluser]
I would like to create an __autoload function. Where should I put it?
__autoload - El Forum - 10-02-2008
[eluser]Moon 111[/eluser]
I'm thinking of creating a presystem hook?
__autoload - El Forum - 10-02-2008
[eluser]Rick Jolly[/eluser]
Good question. I don't know what the most logical place would be. Obviously, an autoload function could be in any file that is included before the classes you wish to autoload. A hook is a fine solution if you are planning to use the autoload in all your applications (a system extension rather than an application-specific extension). The simplest method would be to put the autoload in index.php or config.php, but I'm not sure if that's the most logical or transparent place.
__autoload - El Forum - 10-02-2008
[eluser]Moon 111[/eluser]
Quote:A PHP Error was encountered
Severity: Warning
Message: include(C:\wamp\www\CodeIgniter/system/application/models/ci_db.php) [function.include]: failed to open stream: No such file or directory
Filename: codeigniter/CodeIgniter.php
Line Number: 193
I put it where it would call the pre_controller hooks...
What's wrong?
__autoload - El Forum - 10-02-2008
[eluser]Moon 111[/eluser]
I updated so that it ignored anything that couldn't be found in the models folder.
Code:
<?php
function __autoload($classname) {
$handle = opendir(APPPATH . 'models/');
while (false !== ($file = readdir($handle))) {
$file_array[] = $file;
}
if(in_array(strtolower($classname) . '.php', $file_array))
include APPPATH . 'models/' . strtolower($classname) . '.php';
}
?>__autoload - El Forum - 10-02-2008
[eluser]Rick Jolly[/eluser]
That's terribly inefficient. Use naming conventions instead. If only models have the word "Model" in their name, then:
Code:
if(stristr($classname,'model'))
{
require_once(APPPATH . 'models/' . $classname . EXT);
}