First commit

Author: ip2location-com

.gitattributes

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+<?php namespace App\Controllers;
+
+use App\Libraries\IP2Location_lib;
+use App\Models\IP2Location_model;
+
+date_default_timezone_set('Etc/UTC');
+
+define('IP2LOCATION_DATABASE_TABLE', 'YOUR IP2LOCATION TABLE NAME');
+
+class IP2Location_test extends BaseController {
+    public function index() {
+        $ipl = new IP2Location_lib();
+
+        // BIN Database
+        $countryCode = $ipl->getCountryCode('8.8.8.8');
+
+        echo '<p>Country code for 8.8.8.8: ' . $countryCode . '</p>';
+        
+        echo '
+        <div>You can download the latest BIN database at
+            <ul>
+                <li><a href="https://lite.ip2location.com">IP2Location LITE BIN Database (Free)</a></li>
+                <li><a href="https://www.ip2location.com">IP2Location BIN Database (Comprehensive)</a></li>
+            </ul>
+        </div>';
+
+        // Web Service
+        echo '<pre>';
+        print_r ($ipl->getWebService('8.8.8.8'));
+        echo '</pre>';
+
+        // MySQL Query
+        $db = model('IP2Location_model', false);
+        $data = $db->lookup('8.8.8.8');
+        echo '<pre>';
+        print_r ($data);
+        echo '</pre>';
+    }
+}

Controllers/IP2Location_test.php

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+MIT License
+
+Copyright (c) 2021 IP2Location.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

LICENSE.TXT

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+<?php
+
+namespace IP2Location;
+
+/**
+ * Country class.
+ */
+class Country
+{
+	/**
+	 * Unable to locate CSV file.
+	 *
+	 * @var int
+	 */
+	public const EXCEPTION_FILE_NOT_EXISTS = 10000;
+
+	/**
+	 * Invalid CSV file.
+	 *
+	 * @var int
+	 */
+	public const EXCEPTION_INVALID_CSV = 10001;
+
+	/**
+	 * Unable to read the CSV file.
+	 *
+	 * @var int
+	 */
+	public const EXCEPTION_UNABLE_TO_OPEN_CSV = 10002;
+
+	/**
+	 * No record found.
+	 *
+	 * @var int
+	 */
+	public const EXCEPTION_NO_RECORD = 10003;
+
+	/**
+	 * Fields from CSV.
+	 *
+	 * @var array
+	 */
+	protected $fields = [];
+
+	/**
+	 * Records from CSV.
+	 *
+	 * @var array
+	 */
+	protected $records = [];
+
+	/**
+	 * Constructor.
+	 *
+	 * @param string $csv Path to CSV file
+	 *
+	 * @throws \Exception
+	 */
+	public function __construct($csv)
+	{
+		if (!file_exists($csv)) {
+			throw new \Exception(__CLASS__ . ': The CSV file "' . $csv . '" is not found.', self::EXCEPTION_FILE_NOT_EXISTS);
+		}
+
+		$file = fopen($csv, 'r');
+
+		if (!$file) {
+			throw new \Exception(__CLASS__ . ': Unable to read "' . $csv . '".', self::EXCEPTION_UNABLE_TO_OPEN_CSV);
+		}
+
+		$line = 1;
+
+		while (!feof($file)) {
+			$data = fgetcsv($file);
+
+			if (!$data) {
+				++$line;
+				continue;
+			}
+
+			// Parse the CSV fields
+			if ($line == 1) {
+				if ($data[0] != 'country_code') {
+					throw new \Exception(__CLASS__ . ': Invalid country information CSV file.', self::EXCEPTION_INVALID_CSV);
+				}
+
+				$this->fields = $data;
+			} else {
+				$this->records[$data[0]] = $data;
+			}
+
+			++$line;
+		}
+	}
+
+	/**
+	 * Get the country information.
+	 *
+	 * @param string $countryCode The country ISO 3166 country code.
+	 *
+	 * @throws \Exception
+	 *
+	 * @return array
+	 */
+	public function getCountryInfo($countryCode = '')
+	{
+		if (empty($this->records)) {
+			throw new \Exception(__CLASS__ . ': No record available.', self::EXCEPTION_NO_RECORD);
+		}
+
+		$results = [];
+
+		if ($countryCode) {
+			if (!isset($this->records[$countryCode])) {
+				return [];
+			}
+
+			for ($i = 0; $i < \count($this->fields); ++$i) {
+				$results[$this->fields[$i]] = $this->records[$countryCode][$i];
+			}
+
+			return $results;
+		}
+
+		foreach ($this->records as $record) {
+			$data = [];
+
+			for ($i = 0; $i < \count($this->fields); ++$i) {
+				$data[$this->fields[$i]] = $record[$i];
+			}
+
+			$results[] = $data;
+		}
+
+		return $results;
+	}
+}