/**
* Add a decimal hash in the image path (to force browser cache expiry)
* DO NOT USE ON BANNER !
* ie: "/esibuild/images/cluster_uk/header_logo_fr" => "/esibuild/images/cluster_uk/header_logo_fr/header_logo_fr.15251848.png"
* @param string $imagePath
* @return string
*/
public static function imageDecHash( $imagePath )
{
if ( !empty($imagePath) )
{
$ini = eZINI::instance();
if ( $ini->hasVariable('DesignSettings', 'DynamicImageSuffix') && ( $ini->variable('DesignSettings', 'DynamicImageSuffix') == 'enabled' ) )
{
$clusterIdentifier = ClusterTool::clusterIdentifier();
$imageType = basename($imagePath);
$staticFilePath = ImagePathTool::getStaticPath( $clusterIdentifier, $imageType );
$fileHandler = eZClusterFileHandler::instance( $staticFilePath );
if ( $fileHandler instanceof eZDFSFileHandler )
{
$dfsRoot = eZINI::instance('file.ini')->variable( 'eZDFSClusteringSettings', 'MountPointPath' );
if ( file_exists( $dfsRoot.'/'.$staticFilePath ) )
{
$staticFilePath = $dfsRoot.'/'.$staticFilePath;
}
}
// Add a "fake" filename to the image path if it's missing
// ie: "/esibuild/images/cluster_uk/header_logo_fr" => "/esibuild/images/cluster_uk/header_logo_fr/header_logo_fr.png"
$imageInfo = explode('.', $imagePath);
if ( !isset($imageInfo[1]) )
{
$imagePath .= '/'.basename($imagePath).'.png';
}
return self::addDecHash($imagePath, $staticFilePath);
}
}
return $imagePath;
}
<?php
/* @type $Params string[] */
$imageType = $Params['ImageType'];
$clusterIdentifier = isset( $Params['ClusterIdentifier'] ) ? $Params['ClusterIdentifier'] : ClusterTool::clusterIdentifier();
if( !ImagePathTool::supports($imageType) )
{
eZDebug::writeError( "Requested image '{$imageType}' does not exists" );
header( 'HTTP/1.0 404 Not Found' );
eZExecution::cleanExit();
}
$oldImagePath = ImagePathTool::getOldPath($clusterIdentifier, $imageType);
$outputFile = ImagePathTool::getStaticPath($clusterIdentifier,$imageType);
$fileUtils = eZClusterFileHandler::instance( $outputFile );
if( !$fileUtils->fileExists( $outputFile ) )
{
if( !file_exists( $oldImagePath ) )
{
$found = false;
if( $fileUtils instanceof eZDFSFileHandler )
{
$dfsRoot = eZINI::instance('file.ini')->variable( 'eZDFSClusteringSettings', 'MountPointPath' );
if( file_exists( $dfsRoot.'/'.$outputFile ) )
{
$oldImagePath = $dfsRoot.'/'.$outputFile;
$found = true;
}
}