php get first character of string
$firstStringCharacter = substr("hello", 0, 1);php get first character of string
$firstStringCharacter = substr("hello", 0, 1);get first word from string php
function getFirstWord($string)
{
$arr = explode(' ', trim($string));
return isset($arr[0]) ? $arr[0] : $string;
}print only some characters of a string in php
substr(string,start,length)php get first character of each word
if(!function_exists('get_avatar')){
function get_avatar($str){
$acronym;
$word;
$words = preg_split("/(\s|\-|\.)/", $str);
foreach($words as $w) {
$acronym .= substr($w,0,1);
}
$word = $word . $acronym ;
return $word;
}
}Copyright © 2021 Codeinu
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