SANCTUM/PHPBotServer/functions.php

<?php
ini_set('display_errors', 'On');

function privateKey(){
		return "<REDACTED>";
}

function throwError($errorName){
		switch ($errorName) {
    case "invalidPrivateKey":
        return "Sorry, this didnt work. Admins used an invalid key. Bug them about it!";
        break;
    case 1:
        echo "i equals 1";
        break;
    case 2:
        echo "i equals 2";
        break;
		}
}



function constants($tag){

		//Base Domain Name
		if ($tag == 'baseurl'){ return "http://gdu.io/"; }

		//Base URL to the members section
		if ($tag == 'ubaseurl'){ return "http://gdu.io/"; }

		//Turns on PHP errors
		if ($tag == 'debugmode'){ return true; }

}



function getLevel($xp,$lvlbase){
	if($xp >= 1){
		$lvl = $lvlbase * sqrt($xp);;
	} else{
		$lvl = 0;
	}

	//Returns level based total # of xp
	return $lvl;
}
/*
function getLevel($xp,$lvlbase){
	if($xp >= 1){
		$lvl = log($xp,$lvlbase);
	} else{
		$lvl = 0;
	}

	//Returns level based total # of xp
	return $lvl;
}
*/


function getCurrentLevelProgress($xp,$lvl){

	$baseLevel = floor($lvl);
	$levelDecimal = $lvl - $baseLevel;

	$percentage = $levelDecimal*100;
	$fullNumber = 100;

	$actualPercentage = floor(($percentage / 100) * $fullNumber);

	//Returns progress in percentage
	return $actualPercentage;
}
/*


function getXp($lvl,$lvlbase){

	$xp = floor(pow($lvlbase,ceil($lvl)) - pow($lvlbase,floor($lvl)));

	//Returns xp needed from start to finish to complete current level
	return $xp;
}

function getAllXp($lvl,$lvlbase){


	$xp = pow($lvlbase,floor($lvl));
	//Returns # of xp required to reach current level
	return $xp;
}
function getCurrentLevelProgress($xp,$lvl,$lvlbase){

	$xpInCurrentLevel = getXp($lvl,$lvlbase);
	$totalXpRequiredForCurrentLevel = getAllXp($lvl,$lvlbase);
	$xpTowardNextLevel = $xp - $totalXpRequiredForCurrentLevel;

	if($xpInCurrentLevel > 0){
			$xpProgress = round(($xpTowardNextLevel / $xpInCurrentLevel)*100,1);
	}else{
			$xpProgress = 1;
	}

	//Returns progress in percentage
	return $xpProgress;
}
*/


function addXp($uid,$xpamount){
		$con = mysqlConnect();
		$q = "UPDATE users SET xp=(xp + $xpamount) WHERE discordUserID = '$uid'";
		$r = mysqli_query($con,$q);
}
function getLevelBase(){
		return 1.2;
}

function full_url()
{
    $s = empty($_SERVER["HTTPS"]) ? '' : ($_SERVER["HTTPS"] == "on") ? "s" : "";
    $sp = strtolower($_SERVER["SERVER_PROTOCOL"]);
    $protocol = substr($sp, 0, strpos($sp, "/")) . $s;
    $port = ($_SERVER["SERVER_PORT"] == "80") ? "" : (":".$_SERVER["SERVER_PORT"]);
    return $protocol . "://" . $_SERVER['SERVER_NAME'] . $port . $_SERVER['REQUEST_URI'];
}
// CLASS FOR CONVERTING TIME TO AGO
class convertToAgo {

    function convert_datetime($str) {

   		list($date, $time) = explode(' ', $str);
    	list($year, $month, $day) = explode('-', $date);
    	list($hour, $minute, $second) = explode(':', $time);
    	$timestamp = mktime($hour, $minute, $second, $month, $day, $year);
    	return $timestamp;
    }

    function makeAgo($timestamp){

   		$difference = time() - $timestamp;
   		$periods = array("second", "minute", "hour", "day", "week", "month", "year", "decade");
   		$lengths = array("60","60","24","7","4.35","12","10");
   		for($j = 0; $difference >= $lengths[$j]; $j++)
   			$difference /= $lengths[$j];
   			$difference = round($difference);
   		if($difference != 1) $periods[$j].= "s";
			if ( (($periods[$j] == "minute") or ($periods[$j] == "minutes") && ($difference < 3))
			or (($periods[$j] == "second") or ($periods[$j] == "seconds")) ){
   				$text = "Just now";
			} else {
   				$text = "$difference $periods[$j] ago";
			}
   			return $text;
    }

} // END CLASS


function checkArrayFor($array, $key, $val) {
    foreach ($array as $item)
        if (isset($item[$key]) && $item[$key] == $val)
            return true;
    return false;
}



function addhttp($url) {
	if ($url != ''){
		if (!preg_match("~^(?:f|ht)tps?://~i", $url)) {
			$url = "http://" . $url;
		}
	}
  return $url;
}



function mysqlConnect() {
		$dbhost = 'localhost';
		$dbusername = 'root';
		$dbpassword = '<REDACTED>';
		$dbtable = 'discordbot';

		$userDB = 'user';
		$userdataDB = 'userdata';
		$memberDB = 'member';
		$memberdataDB = 'memberdata';

		$con = mysqli_connect($dbhost,$dbusername,$dbpassword,$dbtable);
		if (!$con) { die('Could not connect: ' . mysqli_error($con));}
		mysqli_select_db($con, "$dbtable")or die("cannot select DB");
		return $con;
}

?>