Create multiple variable from foreach loop - variables

Question

I have this script that gets weather data from a API.
But I need to have the temperatures of every day in seperate strings.
$day1Max, $day1Min, $day2Max, $day2Min, etc...
Is it possible to get these variables from a foreach loop?
<?php
$conditions_week = $forecast->getForecastWeek($latitude, $longitude);
echo "Forecast this week:\n";
foreach($conditions_week as $conditions) {
?>
<tr>
<th><?php echo $conditions->getTime('Y-m-d') . ': ' . $conditions->getMaxTemperature() . "\n"; ?></th>
<th><?php echo $conditions->getTime('Y-m-d') . ': ' . $conditions->getMinTemperature() . "\n"; ?></th>
</tr>
<?php
}
?>
This is the output:

Answer 1

Here is your solution :
<?php
class Conditions{
function __construct($min,$max){
$this->max = $max;
$this->min = $min;
}
function getMaxTemperature(){
return $this->max;
}
function getMinTemperature(){
return $this->min;
}
}
$conditions_week = array(new Conditions(5,10),new Conditions(-5,3));
echo "Forecast this week:\n";
foreach($conditions_week as $k=>$conditions) {
$varMin = "day".($k+1)."min";
$varMax = "day".($k+1)."max";
$$varMin = $conditions->getMinTemperature();
$$varMax = $conditions->getMaxTemperature();
?>
<tr>
<th><?php echo "Max : ". $conditions->getMaxTemperature() . "\n"; ?></th>
<th><?php echo "Min : ". $conditions->getMinTemperature() . "\n"; ?></th>
</tr>
<?php
}
echo "day1min : " . $day1min;
echo '<br>';
echo "day1max : " . $day1max;
echo "<hr>";
echo "day2min : " . $day2min;
echo '<br>';
echo "day2max : " . $day2max;
You to generate your php variables $day1min, $day1max... inside the foreach and then you can use it outside the loop.
Here's the full example : https://3v4l.org/vX5bW