PHP

php trim

<?php

$text   = "		These are a few words :) ...  ";
$binary = "x09Example stringx0A";
$hello  = "Hello World";
var_dump($text, $binary, $hello);

print "
";

$trimmed = trim($text);
var_dump($trimmed);

$trimmed = trim($text, " 	.");
var_dump($trimmed);

$trimmed = trim($hello, "Hdle");
var_dump($trimmed);

$trimmed = trim($hello, 'HdWr');
var_dump($trimmed);

// trim the ASCII control characters at the beginning and end of $binary
// (from 0 to 31 inclusive)
$clean = trim($binary, "x00..x1F");
var_dump($clean);

?>

how to trim text php

$text = "      hello world   ";
$text = trim($text);

=> "hello world"

trim php

Removes whitespace from beginning and end of a string

trim | from right in php

$DATA=trim("abc|1|test|","|");