String contains any items in an array (case insensitive) String contains any items in an array (case insensitive) php php

String contains any items in an array (case insensitive)


php string arrays contains

I don't think there is a built-in function that will handle what you want. You could easily write a contains() function however:

function contains($str, array $arr){    foreach($arr as $a) {        if (stripos($str,$a) !== false) return true;    }    return false;}

php string arrays contains

is that what you wanted? i hope that code is compiling :)

$string = 'My nAmE is Tom.';$array = array("name","tom");if(0 < count(array_intersect(array_map('strtolower', explode(' ', $string)), $array))){  //do sth}

php string arrays contains

Using the accepted answer:

$string = 'My nAmE is Tom.';$array = array("name","tom");if(0 < count(array_intersect(array_map('strtolower', explode(' ', $string)), $array))){  //do sth}

Just a side note that the if statement could be changed to:

if(0 < count(array_intersect(explode(' ', strtolower($string)), $array)))

since it's not really necessary to use array_map to apply strtolower to each element. instead apply it to the initial string.

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