Read Multiple Values from Array in Foreach Loop PHP - php

Question

I want to get array values one by one and add into foreach dynamically
$tracker = array('1','2','3')
I am able to do it manually by creating multiple foreach below
<?php
$tracker = array( '1' );
$hashx = array( $hash );
$info = $scraper->scrape( $hashx, $tracker );
foreach ($info as $key => $value) {
$openseed = $value['seeders'];
}
$tracker = array( '2' );
$hashx = array( $hash );
$info = $scraper->scrape( $hashx, $tracker );
foreach ($info as $key => $value) {
$pirateseed = $value['seeders'];
}
$tracker = array( '3' );
$hashx = array( $hash );
$info = $scraper->scrape( $hashx, $tracker );
foreach ($info as $key => $value) {
$rarbgseed = $value['seeders'];
}
?>
But I want to add all array values to foreach dynamically at once instead of creating one by one manually
<?php
$tracker = array('1','2','3');
$hashx = array( $hash );
$info = $scraper->scrape( $hashx, $tracker );
foreach ($info as $key => $value) {
$openseed = $value['seeders'];
}
?>
The above code read only first array value and i want to read all array values and store the results separately and then calculate the total number of generated result by using array_sum() like this below
$totalseed = array($pirateseed,$openseed,$rarbgseed);
echo 'Total <font color="green">Seeders:</font> '. array_sum($totalseed). '<br />';
Any help will be appreciated thanks

Answer 1

var tracker = [1,2,3];
var tracker_counts = [];
for( let i in tracker ) {
// scrape
tracker_counts[i] = parseInt(Math.random() * 10); // put your $value['seeders'] here
}
console.log( "Tracker seeders individually: " + tracker_counts.join(',') );
console.log( "Seeders in total: " + tracker_counts.reduce((c,v) => c+=v ) ); // use array_sum in php
As PHP
<?php
$tracker = [1,2,3];
$tracker_counts = [];
foreach( $tracker as $k => $v ) {
// scrape of $v
$tracker_counts[$k] = rand(1,9); // put your $value['seeders'] here
}
echo "Tracker seeders individually: " . implode( ', ', $tracker_counts);
echo "\n";
echo "Seeders in total: " . array_sum( $tracker_counts );
Output
Tracker seeders individually: 7, 9, 6
Seeders in total: 22

Answer 2

I have figured it out by the help of Andreas and Pilan so I am posting the final working solution in case of anybody else looking for it
<?php
$ftracker = array('udp://tracker.torrent.eu.org:451/announce', 'http://tracker.tfile.co:80/announce', 'http://retracker.spb.ru:80/announce', 'udp://open.demonii.si:1337/announce');
$hashx = array( $hash );
$info = $scraper->scrape( $hashx, $ftracker );
$openseed = [];
foreach($ftracker as $track){
$hashx = array( $hash );
$info = $scraper->scrape( $hashx, $track );
foreach ($info as $key => $value) {
$openseed[] = $value['seeders'];
}
}
echo 'Seed for Each Tracker Separately'.implode( ', ', $openseed);
echo 'Total Seed for All Trackers'. array_sum( $openseed );
?>
Thanks to Andreas and Pilan