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autoload.php
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autoload.php
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<?php
/**
* Autoloader definition for eZ Publish
*
* @copyright Copyright (C) 1999-2012 eZ Systems AS. All rights reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.txt GNU General Public License v2
* @version //autogentag//
* @package kernel
*/
// config.php can set the components path like:
// ini_set( 'include_path', ini_get( 'include_path' ). ':../ezcomponents/trunk' );
// It is also possible to push a custom autoload method to the autoload
// function stack. Remember to check for class prefixes in such a method, if it
// will not serve classes from eZ Publish and eZ Components
if ( file_exists( 'config.php' ) )
{
require 'config.php';
}
$useBundledComponents = defined( 'EZP_USE_BUNDLED_COMPONENTS' ) ? EZP_USE_BUNDLED_COMPONENTS === true : file_exists( 'lib/ezc' );
if ( $useBundledComponents )
{
set_include_path( '.' . PATH_SEPARATOR . './lib/ezc' . PATH_SEPARATOR . get_include_path() );
require 'Base/src/base.php';
$baseEnabled = true;
}
else if ( defined( 'EZC_BASE_PATH' ) )
{
require EZC_BASE_PATH;
$baseEnabled = true;
}
else
{
$baseEnabled = @include 'ezc/Base/base.php';
if ( !$baseEnabled )
{
$baseEnabled = @include 'Base/src/base.php';
}
}
define( 'EZCBASE_ENABLED', $baseEnabled );
/**
* Provides the native autoload functionality for eZ Publish
*
* @package kernel
*/
class ezpAutoloader
{
protected static $ezpClasses = null;
public static function autoload( $className )
{
if ( self::$ezpClasses === null )
{
$ezpKernelClasses = require 'autoload/ezp_kernel.php';
$ezpExtensionClasses = false;
$ezpTestClasses = false;
if ( file_exists( 'var/autoload/ezp_extension.php' ) )
{
$ezpExtensionClasses = require 'var/autoload/ezp_extension.php';
}
if ( file_exists( 'var/autoload/ezp_tests.php' ) )
{
$ezpTestClasses = require 'var/autoload/ezp_tests.php';
}
if ( $ezpExtensionClasses and $ezpTestClasses )
{
self::$ezpClasses = $ezpTestClasses + $ezpExtensionClasses + $ezpKernelClasses;
}
else if ( $ezpExtensionClasses )
{
self::$ezpClasses = $ezpExtensionClasses + $ezpKernelClasses;
}
else if ( $ezpTestClasses )
{
self::$ezpClasses = $ezpTestClasses + $ezpKernelClasses;
}
else
{
self::$ezpClasses = $ezpKernelClasses;
}
if ( defined( 'EZP_AUTOLOAD_ALLOW_KERNEL_OVERRIDE' ) and EZP_AUTOLOAD_ALLOW_KERNEL_OVERRIDE )
{
// won't work, as eZDebug isn't initialized yet at that time
// eZDebug::writeError( "Kernel override is enabled, but var/autoload/ezp_override.php has not been generated\nUse bin/php/ezpgenerateautoloads.php -o", 'autoload.php' );
if ( $ezpKernelOverrideClasses = include 'var/autoload/ezp_override.php' )
{
self::$ezpClasses = array_merge( self::$ezpClasses, $ezpKernelOverrideClasses );
}
}
}
if ( isset( self::$ezpClasses[$className] ) )
{
require( self::$ezpClasses[$className] );
}
}
/**
* Resets the local, in-memory autoload cache.
*
* If the autoload arrays are extended during a requests lifetime, this
* method must be called, to make them available.
*
* @return void
*/
public static function reset()
{
self::$ezpClasses = null;
}
public static function updateExtensionAutoloadArray()
{
$autoloadGenerator = new eZAutoloadGenerator();
try
{
$autoloadGenerator->buildAutoloadArrays();
self::reset();
}
catch ( Exception $e )
{
echo $e->getMessage() . ' in ' . $e->getFile() . ' on line ' . $e->getLine();
}
}
}
spl_autoload_register( array( 'ezpAutoloader', 'autoload' ) );
if ( EZCBASE_ENABLED )
{
spl_autoload_register( array( 'ezcBase', 'autoload' ) );
}
?>