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<?php declare(strict_types=1); |
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/** |
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* _ ___ ___ ___ ___ |
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* __ _| |__ _ _ ___ ___|_ _| _ \ \| _ ) |
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* / _` | '_ \ || (_-</ -_)| || _/ |) | _ \ |
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* \__,_|_.__/\_,_/__/\___|___|_| |___/|___/ |
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* |
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* This file is part of Kristuff\AbuseIPDB. |
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* |
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* (c) Kristuff <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @version 1.1 |
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* @copyright 2020-2022 Kristuff |
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*/ |
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namespace Kristuff\AbuseIPDB; |
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/** |
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* Class ApiBase |
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* |
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* Abstract base class for ApiHanlder |
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* Contains main hard coded api settings |
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*/ |
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abstract class ApiBase |
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{ |
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/** |
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* AbuseIPDB API v2 Endpoint |
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* @var string |
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*/ |
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protected $aipdbApiEndpoint = 'https://api.abuseipdb.com/api/v2/'; |
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/** |
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* AbuseIPDB API key |
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* |
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* @access protected |
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* @var string $aipdbApiKey |
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*/ |
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protected $aipdbApiKey = null; |
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/** |
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* AbuseIPDB API v2 categories |
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* shortname, id (string), long name |
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* last parameter is false when the category can't be used alone |
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* |
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* @static |
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* @var array |
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*/ |
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protected static $aipdbApiCategories = [ |
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// Altering DNS records resulting in improper redirection. |
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['dns-c' , '1', 'DNS Compromise', true], |
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// Falsifying domain server cache (cache poisoning). |
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['dns-p' , '2', 'DNS Poisoning', true], |
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// Fraudulent orders. |
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['fraud-orders' , '3', 'Fraud Orders', true], |
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// Participating in distributed denial-of-service (usually part of botnet). |
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['ddos' , '4', 'DDoS Attack', true], |
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// |
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['ftp-bf' , '5', 'FTP Brute-Force', true], |
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// Oversized IP packet. |
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['pingdeath' , '6', 'Ping of Death', true], |
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// Phishing websites and/or email. |
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['phishing' , '7', 'Phishing', true], |
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// |
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['fraudvoip' , '8', 'Fraud VoIP', true], |
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// Open proxy, open relay, or Tor exit node. |
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['openproxy' , '9', 'Open Proxy', true], |
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// Comment/forum spam, HTTP referer spam, or other CMS spam. |
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['webspam' , '10', 'Web Spam', true], |
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// Spam email content, infected attachments, and phishing emails. Note: Limit comments to only relevent |
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// information (instead of log dumps) and be sure to remove PII if you want to remain anonymous. |
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['emailspam' , '11', 'Email Spam', true], |
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// CMS blog comment spam. |
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['blogspam' , '12', 'Blog Spam', true], |
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// Conjunctive category. |
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['vpnip' , '13', 'VPN IP', false], // to check alone ?? |
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// Scanning for open ports and vulnerable services. |
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['scan' , '14', 'Port Scan', true], |
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// |
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['hack' , '15', 'Hacking', true], |
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// Attempts at SQL injection. |
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['sql' , '16', 'SQL Injection', true], |
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// Email sender spoofing. |
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['spoof' , '17', 'Spoofing', true], |
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// Credential brute-force attacks on webpage logins and services like SSH, FTP, SIP, SMTP, RDP, etc. |
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// This category is seperate from DDoS attacks. |
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['brute' , '18', 'Brute-Force', true], |
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// Webpage scraping (for email addresses, content, etc) and crawlers that do not honor robots.txt. |
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// Excessive requests and user agent spoofing can also be reported here. |
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['badbot' , '19', 'Bad Web Bot', true], |
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// Host is likely infected with malware and being used for other attacks or to host malicious content. |
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// The host owner may not be aware of the compromise. This category is often used in combination |
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// with other attack categories. |
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['explhost' , '20', 'Exploited Host', true], |
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// Attempts to probe for or exploit installed web applications such as a CMS |
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// like WordPress/Drupal, e-commerce solutions, forum software, phpMyAdmin and |
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// various other software plugins/solutions. |
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['webattack' , '21', 'Web App Attack', true ], |
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// Secure Shell (SSH) abuse. Use this category in combination |
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// with more specific categories. |
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['ssh' , '22', 'SSH', false], |
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// Abuse was targeted at an "Internet of Things" type device. Include |
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// information about what type of device was targeted in the comments. |
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['iot' , '23', 'IoT Targeted', true], |
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]; |
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/** |
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* Get the list of report categories |
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* |
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* @access public |
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* @static |
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* |
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* @return array |
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*/ |
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public static function getCategories(): array |
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{ |
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return self::$aipdbApiCategories; |
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} |
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/** |
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* Get the category id corresponding to given name |
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* |
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* @access public |
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* @static |
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* @param string $categoryName The report category name |
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* |
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* @return string|bool The category id in string format if found, otherwise false |
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*/ |
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public static function getCategoryIdByName(string $categoryName) |
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{ |
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foreach (self::$aipdbApiCategories as $cat){ |
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if ($cat[0] === $categoryName) { |
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return $cat[1]; |
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} |
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} |
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// not found |
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return false; |
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} |
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/** |
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* Get the category name corresponding to given id |
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* |
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* @access public |
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* @static |
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* @param string $categoryId The report category id |
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* |
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* @return string|bool The category name if found, otherwise false |
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*/ |
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public static function getCategoryNameById(string $categoryId) |
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{ |
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foreach (self::$aipdbApiCategories as $cat){ |
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if ($cat[1] === $categoryId) { |
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return $cat[0]; |
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} |
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} |
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// not found |
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return false; |
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} |
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/** |
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* Get the index of category corresponding to given value |
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* |
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* @access protected |
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* @static |
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* @param string $value The report category id or name |
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* @param string $index The index in value array |
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* |
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* @return int|bool The category index if found, otherwise false |
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*/ |
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protected static function getCategoryIndex(string $value, int $index) |
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{ |
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$i = 0; |
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foreach (self::$aipdbApiCategories as $cat){ |
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if ($cat[$index] === $value) { |
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return $i; |
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} |
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$i++; |
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} |
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// not found |
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return false; |
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} |
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/** |
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* Check if the category(ies) given is/are valid |
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* Check for shortname or id, and categories that can't be used alone |
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* |
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* @access protected |
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* @param array $categories The report categories list |
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* |
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* @return string Formatted string id list ('18,2,3...') |
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* @throws \InvalidArgumentException |
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*/ |
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protected function validateReportCategories(string $categories) |
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{ |
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// the return categories string |
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$catsString = ''; |
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// used when cat that can't be used alone |
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$needAnother = null; |
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// parse given categories |
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$cats = explode(',', $categories); |
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foreach ($cats as $cat) { |
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// get index on our array of categories |
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$catIndex = is_numeric($cat) ? self::getCategoryIndex($cat, 1) : self::getCategoryIndex($cat, 0); |
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// check if found |
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if ($catIndex === false ){ |
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throw new \InvalidArgumentException('Invalid report category was given.'); |
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} |
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// get Id |
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$catId = self::$aipdbApiCategories[$catIndex][1]; |
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// need another ? |
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if ($needAnother !== false){ |
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// is a standalone cat ? |
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if (self::$aipdbApiCategories[$catIndex][3] === false) { |
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$needAnother = true; |
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} else { |
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// ok, continue with other at least one given |
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// no need to reperform this check |
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$needAnother = false; |
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} |
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} |
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// set or add to cats list |
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$catsString = ($catsString === '') ? $catId : $catsString .','.$catId; |
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} |
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if ($needAnother !== false){ |
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throw new \InvalidArgumentException('Invalid report category parameter given: this category can\'t be used alone.'); |
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} |
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// if here that ok |
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return $catsString; |
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} |
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} |