PHP get English initials method, _php tutorial

PHP gets the initials in English,

The example in this paper describes how PHP obtains the initials in English. Share to everyone for your reference. Specific as follows:

This code can analyze the initial output of the name according to the English name entered by the user, such as "Billy Bob" to "b.b."

<?php function Initials ($NAME) {   $nword = explode ("", $name);   foreach ($nword as $letter) {     $new _name. = $letter {0}. '. ';   }   Return Strtoupper ($new _name); } Echo Initials (' John Doe ');?>

I hope this article is helpful to everyone's PHP programming.

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