<?php
$item['value'] = "1 teaspoon of fish sauce";
$instruction = strtolower($item['value']);
$searchArray = array("grams", "kilograms", "ounces", "tablespoon", "teaspoon");
$swapArray = array("g", "kg", "oz", "tbsp", "tsp");
foreach($searchArray as $search){
if(strpos($instruction, $search)){
$key = array_search($search, $searchArray);
echo $key;
$instructionTmp = strtr($instruction, array($search => $swapArray[$key]));
$instruction = $instructionTmp;
}
}
echo $instruction;
preferences:
35.76 ms | 402 KiB | 5 Q