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Start your free trialMoritz Laube
6,989 PointsOOP Filtering for $color
Hi! I am struggling with the 3rd task in the code-along within the collection class section Here I have to filter for the $color variable.
This is my solution:
class Subdivision { public $houses = array(); public function filterHouseColor($color) { foreach ($this->houses as $house) { if (in_array($color, $house->roof_color) || in_array($color, $house->wall_color)) { $houses[] = $house; } } return $this->houses; }
}
But it keeps saying: Make sure you are filtering for $color …
Can you please help?
Thanks in advance
<?php
// add code below this comment
class Subdivision
{
public $houses = array();
public function filterHouseColor($color)
{
foreach ($this->houses as $house)
{
if (in_array($color, $house->roof_color) || in_array($color, $house->wall_color))
{
$houses[] = $house;
}
}
return $this->houses;
}
}
?>