Any way to optimize this.

[sspoke]

I finally wrote this due to the lack of php functions to count existing array objects inside a master array.

 

Can this be optimized?

 

<?php 
$shop = array( array("slevel"=>1, 
                      "elevel" => 50,
                      "price" => 15.75 
                    ),
               array( "slevel" => 20, 
                      "elevel" => 60,
                      "price" => 75.32 
                    ),
               array( "slevel" => 3, 
                      "elevel" => 60,
                      "price" => 25.50,
                    ),
               array( "slevel" => 20, 
                      "elevel" => 60,
                      "price" => 75.32 
                    )
                    
             );

print_r($shop);
$test = array( "slevel" => 20, 
                      "elevel" => 60,
                      "price" => 75.32 
                    );

$prevQty = 0;
$newQty = 20;
$totalitems = count($shop);
print "Shop total: " . $totalitems;
for($i=0;$i < $totalitems; $i++) {
/*foreach($shop as $item) {
if($item['slevel'] == $test['slevel'] &&
$item['elevel'] == $test['elevel'] &&
$item['price'] == $test['price']) {*/

if($shop[$i]['slevel'] == $test['slevel'] &&
$shop[$i]['elevel'] == $test['elevel'] &&
$shop[$i]['price'] == $test['price']) {
	$prevQty++;

	if($prevQty > $newQty) {
		print "prevQty: " . $prevQty . " newQty" . $newQty;
		unset($shop[$i]);
	}
}
}
print_r($shop);
$shop = array_merge($shop); //fix unsetted sequence

if($prevQty < $newQty) {
$total=$newQty-$prevQty;
for($i=1;$i<=$total;$i++) {
	 $shop[] = $test;
}
}
print_r($shop);