0byt3m1n1
Path:
/
home1
/
aserty
/
www
/
ourhomebedroom.com
/
wp-content
/
plugins
/
w3-total-cache
/
[
Home
]
File: CdnEngine.php
<?php namespace W3TC; /** * class CdnEngine */ class CdnEngine { /** * Returns CdnEngine_Base instance * * @param string $engine * @param array $config * @return CdnEngine_Base */ static function instance( $engine, $config = array() ) { static $instances = array(); $instance_key = sprintf( '%s_%s', $engine, md5( serialize( $config ) ) ); if ( !isset( $instances[$instance_key] ) ) { switch ( $engine ) { case 'akamai': $instances[$instance_key] = new CdnEngine_Mirror_Akamai( $config ); break; case 'att': $instances[$instance_key] = new CdnEngine_Mirror_Att( $config ); break; case 'azure': $instances[$instance_key] = new CdnEngine_Azure( $config ); break; case 'cf': $instances[$instance_key] = new CdnEngine_S3_Cf_S3( $config ); break; case 'cf2': $instances[$instance_key] = new CdnEngine_S3_Cf_Custom( $config ); break; case 'cotendo': $instances[$instance_key] = new CdnEngine_Mirror_Cotendo( $config ); break; case 'edgecast': $instances[$instance_key] = new CdnEngine_Mirror_Edgecast( $config ); break; case 'ftp': $instances[$instance_key] = new CdnEngine_Ftp( $config ); break; case 'google_drive': $instances[$instance_key] = new CdnEngine_GoogleDrive( $config ); break; case 'highwinds': $instances[$instance_key] = new CdnEngine_Mirror_Highwinds( $config ); break; case 'maxcdn': $instances[$instance_key] = new CdnEngine_Mirror_MaxCdn( $config ); break; case 'mirror': $instances[$instance_key] = new CdnEngine_Mirror( $config ); break; case 'rackspace_cdn': $instances[$instance_key] = new CdnEngine_Mirror_RackSpaceCdn( $config ); break; case 'rscf': $instances[$instance_key] = new CdnEngine_RackSpaceCloudFiles( $config ); break; case 's3': $instances[$instance_key] = new CdnEngine_S3( $config ); break; case 's3_compatible': $instances[$instance_key] = new CdnEngine_S3_Compatible( $config ); break; default : trigger_error( 'Incorrect CDN engine', E_USER_WARNING ); $instances[$instance_key] = new CdnEngine_Base(); break; } } return $instances[$instance_key]; } }