<?php

/*
* @author Balaji
* @name AtoZ SEO Tools v2
* @copyright 2020 ProThemes.Biz
*
*/

function curlGET_TextG($url){
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_HEADER,0); 
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($ch, CURLOPT_AUTOREFERER,1);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0');
	curl_setopt($ch, CURLOPT_HTTPHEADER,array ("Accept: text/plain"));
	$html=curl_exec($ch);
    curl_close($ch);
    return $html;
}

function googleIndex($site) {
    $searchQuery = urlencode("site:$site");
    $googleDomains = array('google.com', 'google.ad', 'google.ae', 'google.com.af', 'google.com.ag', 'google.com.ai', 'google.al', 'google.am', 'google.co.ao', 'google.com.ar', 'google.as', 'google.at', 'google.com.au', 'google.az', 'google.ba', 'google.com.bd', 'google.be', 'google.bf', 'google.bg', 'google.com.bh', 'google.bi', 'google.bj', 'google.com.bn', 'google.com.bo', 'google.com.br', 'google.bs', 'google.bt', 'google.co.bw', 'google.by', 'google.com.bz', 'google.ca', 'google.cd', 'google.cf', 'google.cg', 'google.ch', 'google.ci', 'google.co.ck', 'google.cl', 'google.cm', 'google.cn', 'google.com.co', 'google.co.cr', 'google.com.cu', 'google.cv', 'google.com.cy', 'google.cz', 'google.de', 'google.dj', 'google.dk', 'google.dm', 'google.com.do', 'google.dz', 'google.com.ec', 'google.ee', 'google.com.eg', 'google.es', 'google.com.et', 'google.fi', 'google.com.fj', 'google.fm', 'google.fr', 'google.ga', 'google.ge', 'google.gg', 'google.com.gh', 'google.com.gi', 'google.gl', 'google.gm', 'google.gp', 'google.gr', 'google.com.gt', 'google.gy', 'google.com.hk', 'google.hn', 'google.hr', 'google.ht', 'google.hu', 'google.co.id', 'google.ie', 'google.co.il', 'google.im', 'google.co.in', 'google.iq', 'google.is', 'google.it', 'google.je', 'google.com.jm', 'google.jo', 'google.co.jp', 'google.co.ke', 'google.com.kh', 'google.ki', 'google.kg', 'google.co.kr', 'google.com.kw', 'google.kz', 'google.la', 'google.com.lb', 'google.li', 'google.lk', 'google.co.ls', 'google.lt', 'google.lu', 'google.lv', 'google.com.ly', 'google.co.ma', 'google.md', 'google.me', 'google.mg', 'google.mk', 'google.ml', 'google.com.mm', 'google.mn', 'google.ms', 'google.com.mt', 'google.mu', 'google.mv', 'google.mw', 'google.com.mx', 'google.com.my', 'google.co.mz', 'google.com.na', 'google.com.nf', 'google.com.ng', 'google.com.ni', 'google.ne', 'google.nl', 'google.no', 'google.com.np', 'google.nr', 'google.nu', 'google.co.nz', 'google.com.om', 'google.com.pa', 'google.com.pe', 'google.com.pg', 'google.com.ph', 'google.com.pk', 'google.pl', 'google.pn', 'google.com.pr', 'google.ps', 'google.pt', 'google.com.py', 'google.com.qa', 'google.ro', 'google.ru', 'google.rw', 'google.com.sa', 'google.com.sb', 'google.sc', 'google.se', 'google.com.sg', 'google.sh', 'google.si', 'google.sk', 'google.com.sl', 'google.sn', 'google.so', 'google.sm', 'google.sr', 'google.st', 'google.com.sv', 'google.td', 'google.tg', 'google.co.th', 'google.com.tj', 'google.tk', 'google.tl', 'google.tm', 'google.tn', 'google.to', 'google.com.tr', 'google.tt', 'google.com.tw', 'google.co.tz', 'google.com.ua', 'google.co.ug', 'google.co.uk', 'google.com.uy', 'google.co.uz', 'google.com.vc', 'google.co.ve', 'google.vg', 'google.co.vi', 'google.com.vn', 'google.vu', 'google.ws', 'google.rs', 'google.co.za', 'google.co.zm', 'google.co.zw', 'google.cat');
    $random_domain = array_rand($googleDomains,1);
    $googleDomain = $googleDomains[$random_domain];
    
    $googleUrl = 'https://www.' . $googleDomain . '/search?hl=en&q=' . $searchQuery;
    $pageData = curlGET_TextG($googleUrl);
    $count = explode('>About',$pageData);
    $count  = explode('<nobr>',$count[1]);
    $count = $count[0];
    $count = filter_var($count, FILTER_SANITIZE_NUMBER_INT);
    if ($count == '')
        $count = 0;
    return number_format($count);
}