Search for a string or part of string in PHP

Question

I am doing a very small online store application in PHP. So I have an array of maps in PHP. I want to search for a string (a product) in the array. I looked at array_search

Answer 1

I have same Issue but i have created i function to search in array by passing the array, key and value.

public function searchinarr($array, $key, $value)
{
       $results = array();
            for($i=0;$i$val)
                {
                    if($k==$key)
                    {
                        if(strpos($val,$value)!== false)
                        {
                            $results[] = $array[$i];
                        }
                    }
                }

            }
            return $results;
}