php proxi

proxi.php

<?php 

///////////////////////////////////////////////////////////////////////////////////////////
/////// proxi
///////////////////////////////////////////////////////////////////////////////////////////
function proxi($url, $postdata = null, $cookiefile = 'tmp/cookie.txt'){
	$proxy = '127.0.0.1:8888';
	//$proxyauth = 'user:password';

	$ch = curl_init($url);

	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($ch, CURLOPT_USERAGENT, 'ozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36');

	curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiefile);
	curl_setopt($ch, CURLOPT_COOKIEFILE, $cookiefile);

	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
	
	curl_setopt($ch, CURLOPT_PROXY, $proxy);
	curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS4);
	//curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth);

	curl_setopt($ch, CURLOPT_TIMEOUT, 9);
	curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 6);

	if( $postdata ){
		curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
	}

	$html = curl_exec($ch);
	curl_close($ch);
	return $html;
}

function multiproxi($urls = []){

	$multi = curl_multi_init();
	$hendles = [];
	$htmls = [];
	foreach ($urls as $url) {
		$ch = curl_init($url);
		curl_setopt($ch, CURLOPT_HEADER, false);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

		curl_multi_add_handle($multi, $ch);
		$headles[ $url ] = $ch;
	}

	do {
		$mrc = curl_multi_exec( $multi, $active);
	} while ( $mrc == CURLM_CALL_MULTI_PERFORM);

	while ($active && $mrc == CURLM_OK) {
		if(curl_multi_select($multi) == -1){
			usleep(100);
		}
	}
	do{
		$mrc = curl_multi_exec($multi, $active);
	}while ($mrc == CURLM_CALL_MULTI_PERFORM);

	foreach ($handles as $channel) {
		$html = curl_multi_getcontent($channel);
		$htmls[] = $html;
		curl_multi_remove_handle($multi, $channel);
	}

	curl_multi_close($multi);
	return $htmls;
}

///////////////////////////////////////////////////////////////////////////////////////////
/////// script
///////////////////////////////////////////////////////////////////////////////////////////

for ($i=0; $i < 100; $i++) { 
	$urls[] = 'http:/httpbin.org/get?i='.$i;
}
// $urls = array_chunk($urls, 5);
// foreach ($urls as $chunk) {
// 	$htmls = multiproxi($chunk);

// }

// https://github.com/php-curl-class/php-curl-class