note 98204 modified in function.wordwrap by visualmind
| From: | visualmind@php.net | Date: | Tue, 01 Jun 2010 12:33:04 +0000 |
| Subject: | note 98204 modified in function.wordwrap by visualmind | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-169781@lists.php.net to get a copy of this message | ||
main version function a 'wordwrap'
<?php
/*
* @param int $ile_lini
* @param int $le_znakow_w_lini
* $param str $ogonek
* $param str $text
*/
public static function _wordwrap($ile_linii, $ile_znakow_w_lini, $ogonek, $text)
{
$dlugosc = strlen($text);
$text = wordwrap($text, $ile_znakow_w_lini, "\n", true);
if($dlugosc > $ile_znakow_w_lini)
{
$text_A = explode("\n", $text);
$new_text = '';
for($i=0;$i<$ile_linii;$i++)
{
$new_text .= "\n" . $text_A[$i];
}
$dlugosc_ostatniego_ciagu = strlen($text_A[$ile_linii-1]);
if($dlugosc_ostatniego_ciagu<=$ile_znakow_w_lini-3)
{
if($dlugosc > $ile_linii*$ile_znakow_w_lini)
{
$new_text = $new_text.'...';
}
elseif($text_A[$ile_linii] != '')
{
$new_text = $new_text.'...';
}
}
else
{
$dlugosc > $ile_linii*$ile_znakow_w_lini ? $new_text = substr($new_text, 0,
-3).'...' : '';
}
}
return $new_text;
}
?>
--was--
main version function a 'wordwrap'
/*
* @param int $ile_lini
* @param int $le_znakow_w_lini
* $param str $ogonek
* $param str $text
*/
public static function _wordwrap($ile_linii, $ile_znakow_w_lini, $ogonek, $text)
{
$dlugosc = strlen($text);
$text = wordwrap($text, $ile_znakow_w_lini, "\n", true);
if($dlugosc > $ile_znakow_w_lini)
{
$text_A = explode("\n", $text);
$new_text = '';
for($i=0;$i<$ile_linii;$i++)
{
$new_text .= "\n" . $text_A[$i];
}
$dlugosc_ostatniego_ciagu = strlen($text_A[$ile_linii-1]);
if($dlugosc_ostatniego_ciagu<=$ile_znakow_w_lini-3)
{
if($dlugosc > $ile_linii*$ile_znakow_w_lini)
{
$new_text = $new_text.'...';
}
elseif($text_A[$ile_linii] != '')
{
$new_text = $new_text.'...';
}
}
else
{
$dlugosc > $ile_linii*$ile_znakow_w_lini ? $new_text = substr($new_text, 0,
-3).'...' : '';
}
}
return $new_text;
}
http://php.net/manual/en/function.wordwrap.php