PHP code example of jaeger / querylist-curl-multi

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

jaeger / querylist-curl-multi example snippets

use QL\QueryList;
use QL\Ext\CurlMulti;

$ql = QueryList::getInstance();
$ql->use(CurlMulti::class);
//or Custom function name
$ql->use(CurlMulti::class,'curlMulti');

$ql->rules([
    'title' => ['h3 a','text'],
    'link' => ['h3 a','href']
])->curlMulti([
    'https://github.com/trending/php',
    'https://github.com/trending/go'
])->success(function (QueryList $ql,CurlMulti $curl,$r){
    echo "Current url:{$r['info']['url']} \r\n";
    $data = $ql->query()->getData();
    print_r($data->all());
})->start();

$ql->curlMulti('https://github.com/trending/php')
    ->success(function (QueryList $ql,CurlMulti $curl,$r){
        echo "Current url:{$r['info']['url']} \r\n";
        if($r['info']['url'] == 'https://github.com/trending/php'){
            // append a task
            $curl->add('https://github.com/trending/go');
        }
        $data = $ql->find('h3 a')->texts();
        print_r($data->all());
    })
    ->start();

$ql->curlMulti([
    'https://github-error-host.com/trending/php',
    'https://github.com/trending/go'
])->success(function (QueryList $ql,CurlMulti $curl,$r){
    echo "Current url:{$r['info']['url']} \r\n";
    $data = $ql->rules([
        'title' => ['h3 a','text'],
        'link' => ['h3 a','href']
    ])->query()->getData();
    print_r($data->all());
})->error(function ($errorInfo,CurlMulti $curl){
    echo "Current url:{$errorInfo['info']['url']} \r\n";
    print_r($errorInfo['error']);
})->start([
    // Max concurrence num, can be changed in the fly.
    'maxThread' => 10,
    // Trigger curl error or user error before max try times reached.If reached $error will be called.
    'maxTry' => 3,
    // Global CURLOPT_* for all tasks.
    'opt' => [
        CURLOPT_TIMEOUT => 10,
        CURLOPT_CONNECTTIMEOUT => 1,
        CURLOPT_RETURNTRANSFER => true
    ],
    // Cache is identified by url.If cache finded,the class will not access the network,but return the cache directly.
    'cache' => ['enable' => false, 'compress' => false, 'dir' => null, 'expire' =>86400, 'verifyPost' => false]
]);

$ql->rules([
    'title' => ['h3 a','text'],
    'link' => ['h3 a','href']
])->curlMulti()->add('https://github.com/trending/go')
    ->success(function (QueryList $ql,CurlMulti $curl,$r){
        echo "Current url:{$r['info']['url']} \r\n";
        $data = $ql->query()->getData();
        print_r($data->all());
})->start()
    ->add('https://github.com/trending/php')
    ->start();