vsprintfwordwrap
(PHP 4 >= 4.0.2, PHP 5)
wordwrap — Wraps a string to a given number of characters
Descrierea
$str
[, int $width = 75
[, string $break = "\n"
[, bool $cut = false
]]] )Wraps a string to a given number of characters using a string break character.
Parametri
-
str -
The input string.
-
width -
The number of characters at which the string will be wrapped.
-
break -
The line is broken using the optional
breakparameter. -
cut -
If the
cutis set toTRUE, the string is always wrapped at or before the specified width. So if you have a word that is larger than the given width, it is broken apart. (See second example).
Valorile întoarse
Returns the given string wrapped at the specified length.
Istoria schimbărilor
| Versiunea | Descriere |
|---|---|
| 4.0.3 |
The optional cut parameter was added.
|
Exemple
Example #1 wordwrap() example
<?php
$text = "The quick brown fox jumped over the lazy dog.";
$newtext = wordwrap($text, 20, "<br />\n");
echo $newtext;
?>
Exemplul de mai sus va afișa:
The quick brown fox<br /> jumped over the lazy<br /> dog.
Example #2 wordwrap() example
<?php
$text = "A very long woooooooooooord.";
$newtext = wordwrap($text, 8, "\n", true);
echo "$newtext\n";
?>
Exemplul de mai sus va afișa:
A very long wooooooo ooooord.
Vedeți de asemenea
- nl2br() - Inserts HTML line breaks before all newlines in a string
- chunk_split() - Split a string into smaller chunks
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User Contributed Notes
wordwrap - [59 notes]