d2744a5157
- cleaned up database class - plugin and plugin handler class - improved player and player handler classes - other cleanup and improvements
251 lines
6.2 KiB
PHP
251 lines
6.2 KiB
PHP
<?php
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namespace ManiaControl;
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/**
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* Class for basic tools
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*
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* @author steeffeen
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*/
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class Tools {
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/**
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* Check if the given setting is enabled
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*
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* @param simple_xml_element $config
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* @param string $setting
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*/
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public static function checkSetting($config, $setting) {
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$settings = $config->xpath('//' . $setting);
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if (empty($settings)) {
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return false;
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}
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else {
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foreach ($settings as $setting) {
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return self::toBool((string) $setting[0]);
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}
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}
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}
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/**
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* Check if the given data describes a player
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*
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* @param array $player
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* @return bool
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*/
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public static function isPlayer($player) {
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if (!$player || !is_array($player)) return false;
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if (!array_key_exists('PlayerId', $player) || !is_int($player['PlayerId']) || $player['PlayerId'] <= 0) return false;
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return true;
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}
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/**
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* Convert the given time int to mysql timestamp
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*
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* @param int $time
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* @return string
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*/
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public static function timeToTimestamp($time) {
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return date("Y-m-d H:i:s", $time);
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}
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/**
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* Add alignment attributes to an xml element
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*
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* @param simple_xml_element $xml
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* @param string $halign
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* @param string $valign
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*/
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public static function addAlignment($xml, $halign = 'center', $valign = 'center2') {
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if (!is_object($xml) || !method_exists($xml, 'addAttribute')) return;
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if (!property_exists($xml, 'halign')) $xml->addAttribute('halign', $halign);
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if (!property_exists($xml, 'valign')) $xml->addAttribute('valign', $valign);
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}
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/**
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* Add translate attribute to an xml element
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*
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* @param simple_xml_element $xml
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* @param bool $translate
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*/
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public static function addTranslate($xml, $translate = true) {
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if (!is_object($xml) || !method_exists($xml, 'addAttribute')) return;
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if (!property_exists($xml, 'translate')) $xml->addAttribute('translate', ($translate ? 1 : 0));
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}
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/**
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* Load a remote file
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*
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* @param string $url
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* @return string || null
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*/
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public static function loadFile($url) {
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if (!$url) return false;
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$urlData = parse_url($url);
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$port = (isset($urlData['port']) ? $urlData['port'] : 80);
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$fsock = fsockopen($urlData['host'], $port);
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stream_set_timeout($fsock, 3);
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$query = 'GET ' . $urlData['path'] . ' HTTP/1.0' . PHP_EOL;
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$query .= 'Host: ' . $urlData['host'] . PHP_EOL;
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$query .= 'Content-Type: UTF-8' . PHP_EOL;
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$query .= 'User-Agent: ManiaControl v' . ManiaControl::VERSION . PHP_EOL;
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$query .= PHP_EOL;
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fwrite($fsock, $query);
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$buffer = '';
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$info = array('timed_out' => false);
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while (!feof($fsock) && !$info['timed_out']) {
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$buffer .= fread($fsock, 1024);
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$info = stream_get_meta_data($fsock);
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}
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fclose($fsock);
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if ($info['timed_out'] || !$buffer) {
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return null;
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}
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if (substr($buffer, 9, 3) != "200") {
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return null;
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}
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$result = explode("\r\n\r\n", $buffer, 2);
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if (count($result) < 2) {
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return null;
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}
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return $result[1];
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}
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/**
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* Formats the given time (milliseconds)
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*
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* @param int $time
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* @return string
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*/
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public static function formatTime($time) {
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if (!is_int($time)) $time = (int) $time;
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$milliseconds = $time % 1000;
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$seconds = floor($time / 1000);
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$minutes = floor($seconds / 60);
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$hours = floor($minutes / 60);
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$minutes -= $hours * 60;
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$seconds -= $hours * 60 + $minutes * 60;
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$format = ($hours > 0 ? $hours . ':' : '');
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$format .= ($hours > 0 && $minutes < 10 ? '0' : '') . $minutes . ':';
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$format .= ($seconds < 10 ? '0' : '') . $seconds . ':';
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$format .= ($milliseconds < 100 ? '0' : '') . ($milliseconds < 10 ? '0' : '') . $milliseconds;
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return $format;
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}
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/**
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* Formats the given time (seconds) to hh:mm:ss
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*
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* @param int $time
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* @return string
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*/
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public static function formatTimeH($seconds) {
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return gmdate("H:i:s", $seconds);
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}
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/**
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* Convert given data to real boolean
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*
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* @param
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* mixed data
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*/
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public static function toBool($var) {
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if ($var === true) return true;
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if ($var === false) return false;
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if ($var === null) return false;
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if (is_object($var)) {
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$var = (string) $var;
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}
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if (is_int($var)) {
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return ($var > 0);
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}
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else if (is_string($var)) {
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$text = strtolower($var);
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if ($text === 'true' || $text === 'yes') {
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return true;
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}
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else if ($text === 'false' || $text === 'no') {
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return false;
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}
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else {
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return ((int) $text > 0);
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}
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}
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else {
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return (bool) $var;
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}
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}
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/**
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* Converts the given boolean to an int representation
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*
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* @param bool $bool
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* @return int
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*/
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public static function boolToInt($bool) {
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return ($bool ? 1 : 0);
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}
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/**
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* Build new simple xml element
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*
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* @param string $name
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* @param string $id
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* @return \SimpleXMLElement
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*/
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public static function newManialinkXml($id = null) {
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$xml = new \SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" standalone="yes"?><manialink/>');
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$xml->addAttribute('version', '1');
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if ($id) $xml->addAttribute('id', $id);
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return $xml;
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}
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/**
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* Load config xml-file
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*
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* @param string $fileName
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* @return \SimpleXMLElement
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*/
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public static function loadConfig($fileName) {
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// Load config file from configs folder
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$fileLocation = ManiaControlDir . '/configs/' . $fileName;
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if (!file_exists($fileLocation)) {
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trigger_error("Config file doesn't exist! (" . $fileName . ")", E_USER_ERROR);
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}
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return simplexml_load_file($fileLocation);
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}
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/**
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* Send the given manialink to players
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*
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* @param string $manialink
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* @param array $logins
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*/
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public static function sendManialinkPage($client, $manialink, $logins = null, $timeout = 0, $hideOnClick = false) {
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if (!$client || !$manialink) return;
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if (!$logins) {
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// Send manialink to all players
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$client->query('SendDisplayManialinkPage', $manialink, $timeout, $hideOnClick);
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}
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else if (is_array($logins)) {
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// Send manialink to players
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foreach ($logins as $login) {
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$client->query('SendDisplayManialinkPageToLogin', $login, $manialink, $timeout, $hideOnClick);
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}
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}
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else if (is_string($logins)) {
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// Send manialink to player
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$client->query('SendDisplayManialinkPageToLogin', $logins, $manialink, $timeout, $hideOnClick);
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}
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}
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}
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?>
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