Online PHP editor | rfc for Gi6EB

@ 2016-01-01T14:42:39Z

<?php
class familyMember
{
    var $memberId;
    var $familyId;
    var $firstName;
    var $age;
    var $hairColor;
// ...
}

class family
{
    var $familyId;
    var $name;
    var $members = array(); // array of familyMember objects
    var $sortFields = array();
    var $sortDirections = array();
    // ...
    function _objSort(&$a, &$b, $i = 0)
    {
        $field        = $this->sortFields[$i];
        $direction    = $this->sortDirections[$i];
        
        $diff = strnatcmp($this->details[$a]->$field, $this->details[$b]->$field) * $direction;
        if ($diff == 0 && isset($this->sortFields[++$i]))
        {
            $diff = $this->_objSort($a, $b, $i);
        }
        
        return $diff;
    }
    
    function sortMembers($sortFields)
    {
        $i = 0;
        foreach ($sortFields as $field => $direction)
        {
            $this->sortFields[$i] = $field;
            $direction == "DESC" ? $this->sortDirections[$i] = -1 : $this->sortDirections[$i] = 1;
            $i++;
        }
        
        uksort($this->details, array($this, "_objSort"));
        
        $this->sortFields = array();
        $this->sortDirections = array();
    }
}
// open a family
$familyId = 5;
$family = new family($familyId);
$family->open(); // this will also fetch all members

// sort members by 3 fields
$family->sortMembers(array("firstName" => "ASC", "age" => "DESC", "hairColor" => "ASC"));
// output all family members
foreach ($family->members as $member)
{
    echo $member->firstName." - ".$member->age." - ".$member->hairColor."<br />";
}
?>

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught Error: Call to undefined method family::open() in /in/Gi6EB:53 Stack trace: #0 {main} thrown in /in/Gi6EB on line 53
Process exited with code 255.

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