Funkcija wordwrap

Funkcija wordwrap vstavi znak za prelom vrstice (privzeto \n) po vsakih N znakih (privzeto 75).

Sintaksa

wordwrap(string $string, int $width = 75, string $break = "\n", bool $cut_long_words = false): string

V tem primeru bo funkcija razbila niz po 10 znakih s prelomom:

<?php
	$text = "Quick brown fox jumps over lazy dog";
	echo wordwrap($text, 10, "<br>\n");
?>

Rezultat izvajanja kode:

Quick<br>
brown fox<br>
jumps over<br>
lazy dog

Primer s prisilnim prelomom dolgih besed:

<?php
	$text = "Supercalifragilisticexpialidocious wordwrap example";
	echo wordwrap($text, 8, "<br>\n", true);
?>

Rezultat izvajanja kode:

Supercal<br>
ifragil<br>
isticexp<br>
ialidoc<br>
ious<br>
wordwra<br>
p<br>
example

Primer z dolgim nizom URL:

<?php
	$url = "https://www.example.com/very/long/url/path/to/some/resource";
	echo wordwrap($url, 20, "<br>\n", true);
?>

Rezultat izvajanja kode:

https://www.exampl<br>
e.com/very/long/u<br>
rl/path/to/some/<br>
resource