5

inarrayi

in_arrayi
SYNOPSIS

in_arrayi($s, $arr)

DESCRIPTION

in_arrayi returns true if the string of characters $s is in the array $arr. in_arrayi is case insensitive.

CODE
  1. function in_arrayi($s, $arr) {
  2.     foreach ($arr as $v) {
  3.         if (strcasecmp($s, $v) == 0) {
  4.             return true;
  5.         }
  6.     }
  7.  
  8.     return false;
  9. }

Comments

Your comment:
[p] [b] [i] [u] [s] [quote] [pre] [br] [code] [url] [email] strip help 2000

Enter a maximum of 2000 characters.
Improve the presentation of your text with the following formatting tags:
[p]paragraph[/p], [b]bold[/b], [i]italics[/i], [u]underline[/u], [s]strike[/s], [quote]citation[/quote], [pre]as is[/pre], [br]line break,
[url]http://www.izend.org[/url], [url=http://www.izend.org]site[/url], [email]izend@izend.org[/email], [email=izend@izend.org]izend[/email],
[code]command[/code], [code=language]source code in c, java, php, html, javascript, xml, css, sql, bash, dos, make, etc.[/code].