Dynamic Array, taking data from select - php

Question

I have an array that has this structure:
array (size=6)
0 =>
array (size=9)
0 => string 'Dorado' (length=6)
1 => string '32GB' (length=4)
2 => string 'Plastico' (length=8)
'vlr' => string '40000' (length=5)
'pcost' => string '0' (length=1)
'pcomp' => string '0' (length=1)
'sede' =>
array (size=1)
9 => string '0' (length=1)
'ptc' =>
array (size=2)
12 => string '0' (length=1)
11 => string '0' (length=1)
's' => string '' (length=0)
1 =>
array (size=9)
0 => string 'Dorado' (length=6)
1 => string '32GB' (length=4)
2 => string 'Madera' (length=6)
'vlr' => string '40000' (length=5)
'pcost' => string '0' (length=1)
'pcomp' => string '0' (length=1)
'sede' =>
array (size=1)
9 => string '0' (length=1)
'ptc' =>
array (size=2)
12 => string '0' (length=1)
11 => string '0' (length=1)
's' => string '' (length=0)
I have values from a selection that is Dorado->32GB->Madera and I need find this value in the array; if its true that it exists, then take the other values like a vlr, pcost, etc.
What is the best method to find that, remembering that the values with number are dynamic, sometimes with 1 or 5 example:
0 => string 'Dorado' (length=6)
1 => string '32GB' (length=4)
2 => string 'Plastico' (length=8)
0 => string 'Azul' (length=6)
1 => string '32GB' (length=4)
Can somebody explain how I could do this?

Answer 1

I suppose, this is a code to start with:
$searchValue1 = 'Dorado';
$searchValue2 = '32GB';
$searchValue3 = 'Plastico';
foreach ($yourArray as $item) {
if ($item[0] === $searchValue1 && $item[1] === $searchValue2 && $item[2] === $searchValue3) {
print_r($item);
}
}
A bit sophisticated version with checking whether $searchValue_ is not empty is:
$searchValue1 = 'Dorado';
$searchValue2 = null;
$searchValue3 = 'Plastico';
foreach ($yourArray as $item) {
if (
(!empty($searchValue1) && $item[0] === $searchValue1)
&&
(!empty($searchValue2) && $item[1] === $searchValue2)
&&
(!empty($searchValue3) && $item[2] === $searchValue3)
) {
print_r($item);
}
}
update: with unknown number of search parameters you can:
$searchValues = ['Dorado', 'Plastico'];
foreach ($yourArray as $item) {
// find intersection of two arrays
$intersect = array_intersect($item, $searchValues);
// if size of intersection is same as size of `$searchValues`
// then you can be sure that all elements of `$searchValues` are in `$item`
if (count($intersect) === count($searchValues)) {
print_r($item);
}
}