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PHP Object-Oriented PHP Basics Building a Collection Collection Objects

Posted by Massimo Ceron
Massimo Ceron
22,372 Points

Return an array (Challenge 3 of 3 in Object Orientated Basics)

When I write challenge 1 and 2 the step is correct, but in the third step I can't understand because write appears "it look like task 1 is no longer passing. What's wrong? Thanks for reply.

index.php 
<?php

// add code below this comment
class Subdivision {
public $houses = []; // Same thing as array()
  public function filterHouseColor($color) {
    $lots = array(); // just a te
    foreach (){
     if ( ) {
    // If true, add the House-&gt;lot property to the $lots array
    $lots[] = 
    }
  }
    return $lots;
  }
}
?>
Amitkumar Patel
Amitkumar Patel
6,699 Points
Amitkumar Patel
Amitkumar Patel
6,699 Points

Hi Massimo,

This is the code that allowed me to pass this challenge:

<?php

class Subdivision { public $houses = [];

public function filterHouseColor($color) { $lots = []; //create array

foreach ($this->houses as $house) {  //loop through array

  if ($house->roof_color === $color || $house->wall_color === $color) {
    $lots[] = $house; 
  }
}

return $lots;

} }

?>

Good luck!

1 Answer

Amitkumar Patel
Amitkumar Patel
6,699 Points
Amitkumar Patel
Amitkumar Patel
6,699 Points

Hi Massimo,

This is the code that allowed me to pass this challenge:

<?php

class Subdivision { public $houses = [];

public function filterHouseColor($color) { $lots = []; //create array

foreach ($this->houses as $house) { //loop through array

if ($house->roof_color === $color || $house->wall_color === $color) { $lots[] = $house; } }

return $lots;
} }

?>

Good luck!