Current Path : /var/www/alh/system/library/geo_ip_tools/ |
Current File : /var/www/alh/system/library/geo_ip_tools/Metadata.php |
<?php //namespace MaxMind\Db\Reader; /** * This class provides the metadata for the MaxMind DB file. * * @property integer nodeCount This is an unsigned 32-bit integer indicating * the number of nodes in the search tree. * * @property integer recordSize This is an unsigned 16-bit integer. It * indicates the number of bits in a record in the search tree. Note that each * node consists of two records. * * @property integer ipVersion This is an unsigned 16-bit integer which is * always 4 or 6. It indicates whether the database contains IPv4 or IPv6 * address data. * * @property string databaseType This is a string that indicates the structure * of each data record associated with an IP address. The actual definition of * these structures is left up to the database creator. * * @property array languages An array of strings, each of which is a language * code. A given record may contain data items that have been localized to * some or all of these languages. This may be undefined. * * @property integer binaryFormatMajorVersion This is an unsigned 16-bit * integer indicating the major version number for the database's binary * format. * * @property integer binaryFormatMinorVersion This is an unsigned 16-bit * integer indicating the minor version number for the database's binary format. * * @property integer buildEpoch This is an unsigned 64-bit integer that * contains the database build timestamp as a Unix epoch value. * * @property array description This key will always point to a map * (associative array). The keys of that map will be language codes, and the * values will be a description in that language as a UTF-8 string. May be * undefined for some databases. */ class Metadata { private $binaryFormatMajorVersion; private $binaryFormatMinorVersion; private $buildEpoch; private $databaseType; private $description; private $ipVersion; private $languages; private $nodeByteSize; private $nodeCount; private $recordSize; private $searchTreeSize; public function __construct($metadata) { $this->binaryFormatMajorVersion = $metadata['binary_format_major_version']; $this->binaryFormatMinorVersion = $metadata['binary_format_minor_version']; $this->buildEpoch = $metadata['build_epoch']; $this->databaseType = $metadata['database_type']; $this->languages = $metadata['languages']; $this->description = $metadata['description']; $this->ipVersion = $metadata['ip_version']; $this->nodeCount = $metadata['node_count']; $this->recordSize = $metadata['record_size']; $this->nodeByteSize = $this->recordSize / 4; $this->searchTreeSize = $this->nodeCount * $this->nodeByteSize; } public function __get($var) { return $this->$var; } }