How To Search In PHP Array Element Containing String | Like Binod

$example = array(

        "who" => "Who is Binod?",

        "name" => "Dose Binod Tharu is Binod?",

"where" => "Where is Binod?",

"whose" => "Whose name is binod?",

"YouTube" => "Dose Binod in the YouTube?",

"meaning" => "What is Binod meaning?",

"fullform" => "What is Binod full form?",

"pronunciation" => "What is Binod pronunciation?",

"english" => "Dose Vinod in english",

"how" => "How to write Vinod in sanskrit?",

"nickname" => "Which best nickname for Vinod?",

"kon" => "Binod kon he?",

"kaha" =>"Binod kaha he?",

"kiska" =>"Binod kiska name he?"

);

$searchword = 'Binod';

$search_results = array_filter($example, function($var) use ($searchword) {

return preg_match("/\b$searchword\b/i", $var); 

});

echo "Search Word: ".$searchword;

echo "<br>Search Results";

echo "<pre>";

echo "Total Search: ".count($search_results);

echo "<hr>";

print_r($search_results);

echo "</pre>";

OutPut: