diff options
Diffstat (limited to 'vendor/maxmind-db/reader/src/MaxMind/Db/Reader/Metadata.php')
| -rw-r--r-- | vendor/maxmind-db/reader/src/MaxMind/Db/Reader/Metadata.php | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/vendor/maxmind-db/reader/src/MaxMind/Db/Reader/Metadata.php b/vendor/maxmind-db/reader/src/MaxMind/Db/Reader/Metadata.php new file mode 100644 index 0000000..94a5592 --- /dev/null +++ b/vendor/maxmind-db/reader/src/MaxMind/Db/Reader/Metadata.php @@ -0,0 +1,88 @@ +<?php
+
+namespace MaxMind\Db\Reader;
+
+/**
+ * This class provides the metadata for the MaxMind DB file.
+ *
+ * @property int $nodeCount This is an unsigned 32-bit
+ * integer indicating the number of
+ * nodes in the search tree.
+ * @property int $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 int $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 int $binaryFormatMajorVersion This is an unsigned 16-bit
+ * integer indicating the major
+ * version number for the database's
+ * binary format.
+ * @property int $binaryFormatMinorVersion This is an unsigned 16-bit
+ * integer indicating the minor
+ * version number for the database's
+ * binary format.
+ * @property int $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;
+ }
+}
|