CODEWITHSUNDEEP
php
Vitalii Plodistov
Vitalii Plodistov

Reputation: 125

How to prevent errors during include if file not exist (without @)

Hi guys could you help me with next.

I have next code

index.php

set_include_path(get_include_path()
            .PATH_SEPARATOR.'application/controllers'
            .PATH_SEPARATOR.'application/models'
            .PATH_SEPARATOR.'application/views');
spl_autoload_register();
$front = new Controller;
$front->route();

Controller.php

public function route(){
    if(class_exists($this->getController())){...}......

I have one way. Insted of using spl_autoload_register(); I can write

function __autoload($classname) {
 @include_once $classname.'.php';
}

But according php documentation, I want to use spl_autoload_register... If you need full code, I'll be glad to demonstrate it.

Thank you!

Upvotes: 1

Views: 284

Answers (3)

Matthew Blancarte
Matthew Blancarte

Reputation: 8301

You could just use file_exists, I suppose...

http://php.net/manual/en/function.file-exists.php

if( file_exists( 'path/to/' . $classname / '.php' ) )
{
  include_once( $classname.'.php' );
}

Why are you autoloading classes that don't exist?

You could also try this:

if( !include_once( $classname.'.php' ) )
{
  //throw error, or do something... or nothing
  throw new Exception( "Autoload for $classname failed. Bad path." );
}

Upvotes: 1

Stanislav
Stanislav

Reputation: 913

Here is the code that I use (I hope it will give you an idea):

<?php
Class ClassAutoloader {

  function __construct() {
    spl_autoload_register(array($this, 'loader'));
  }

  private function loader($className) {

    $classPath = dirname(__FILE__).DIRECTORY_SEPARATOR.'classes'.DIRECTORY_SEPARATOR;
    if(file_exists( $classPath.strtolower($className).'.php' )) {
      include $classPath.strtolower($className).'.php' ;
    } else if(file_exists( $classPath.$className.DIRECTORY_SEPARATOR.strtolower($className).'.php' )) {
      include $classPath.$className.DIRECTORY_SEPARATOR.strtolower($className).'.php';
    }
  }
}

Upvotes: 1

Nathan
Nathan

Reputation: 534

You could turn off errors with

 <?PHP 
 error_reporting(E_ALL & ~E_WARNING)
 ?>

Upvotes: 0

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