strpos - PHP: How to find multiple needles in the haystack -

strpos - PHP: How to find multiple needles in the haystack -

i retrieving filename email , want check if filename contains sound file extension (like .mp3 .mp4 .ogg .wav ...)

looking function str_list_pos($haystack,'.mp3|.mp4|.ogg|.wav');

thanks

regular expressions back upwards or operator |, loop through string list , utilize preg match check regular look match.

php strpos