1--TEST--
2Test wordwrap() function : basic functionality
3--FILE--
4<?php
5/* Prototype  : string wordwrap ( string $str [, int $width [, string $break [, bool $cut]]] )
6 * Description: Wraps buffer to selected number of characters using string break char
7 * Source code: ext/standard/string.c
8*/
9
10echo "*** Testing wordwrap() : basic functionality ***\n";
11
12// Initialize all required variables
13$str = "The quick brown foooooooooox jummmmmmmmmmmmped over the lazzzzzzzzzzzy doooooooooooooooooooooog.";
14$width = 80;
15$break = '<br />\n';
16
17// Calling wordwrap() with default arguments
18var_dump( wordwrap($str) );
19
20// Calling wordwrap() with all possible optional arguments
21// with $width arg
22var_dump( wordwrap($str, $width) );
23// with $break arg
24var_dump( wordwrap($str, $width, $break) );
25
26// Calling wordwrap() with all arguments
27// $cut as true
28$width = 10;
29$cut = true;
30var_dump( wordwrap($str, $width, $break, $cut) );
31
32// $cut as false
33$width = 10;
34$cut = false;
35var_dump( wordwrap($str, $width, $break, $cut) );
36echo "Done\n";
37?>
38--EXPECTF--
39*** Testing wordwrap() : basic functionality ***
40string(96) "The quick brown foooooooooox jummmmmmmmmmmmped over the lazzzzzzzzzzzy
41doooooooooooooooooooooog."
42string(96) "The quick brown foooooooooox jummmmmmmmmmmmped over the lazzzzzzzzzzzy
43doooooooooooooooooooooog."
44string(103) "The quick brown foooooooooox jummmmmmmmmmmmped over the lazzzzzzzzzzzy<br />\ndoooooooooooooooooooooog."
45string(178) "The quick<br />\nbrown<br />\nfooooooooo<br />\nox<br />\njummmmmmmm<br />\nmmmmped<br />\nover the<br />\nlazzzzzzzz<br />\nzzzy<br />\ndooooooooo<br />\noooooooooo<br />\nooog."
46string(138) "The quick<br />\nbrown<br />\nfoooooooooox<br />\njummmmmmmmmmmmped<br />\nover the<br />\nlazzzzzzzzzzzy<br />\ndoooooooooooooooooooooog."
47Done
48