lib/ezutils/classes/ezsys.php
public static function ezcrc32( $string )
    {
        $ini = eZINI::instance();

        if ( $ini->variable( 'SiteSettings', '64bitCompatibilityMode' ) === 'enabled' )
            $checksum = sprintf( '%u', crc32( $string ) );
        else
            $checksum = crc32( $string );

        return $checksum;
    }
public static function ezcrc32( $string )
    {
        $ini = eZINI::instance();

        if ( $ini->variable( 'SiteSettings', '64bitCompatibilityMode' ) === 'enabled' )
            $checksum = sprintf( '%u', crc32( $string ) );
        else
            $checksum = crc32( $string );

        return $checksum;
    }
public static function ezcrc32 ( $ string ) { $ ini = eZINI :: instance ( ) ; if ( $ ini -> variable ( 'SiteSettings' , '64bitCompatibilityMode' ) === 'enabled' ) $ checksum = sprintf ( '%u' , crc32 ( $ string ) ) ; else $ checksum = crc32 ( $ string ) ; return $ checksum ; }
A wrapper for PHP's crc32 function. Returns the crc32 polynomial as unsigned int

@param $string
@return int|string
A wrapper for PHP s crc32 function . Returns the crc32 polynomial as unsigned int