note 46387 added to function.explode
| From: | mcuadrosatn0nam3dotcom at osu1 dot php dot net | Date: | Sat, 09 Oct 2004 12:56:57 +0000 |
| Subject: | note 46387 added to function.explode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-78219@lists.php.net to get a copy of this message | ||
If u have a string like "37, 0, 'mysql,mssql,oracle', '1'" and u use
explode u get some like:
Array
(
[0] => 37
[1] => 0
[2] => 'mysql
[3] => mssql
[4] => oracle'
[5] => '1'
)
but if u use this function will get:
Array
(
[0] => 37
[1] => 0
[2] => 'mysql,mssql,oracle'
[3] => '1'
)
The function:
function explode_adv($separator, $limit_strings,$string ) {
$len = strlen($separator);
for ( $i = 0; ; $i++ ) {
if ( ( $pos = strpos( $string, $separator ) ) === false ) {
$result[$i] = $string;
break;
}
if ( substr( trim($string), 0, strlen($limit_strings) ) == $limit_strings ) {
if ( ($pos = strpos( $string, $separator ,strpos( trim($string),
$limit_strings,strlen($limit_strings) +1 ) )) === false ) {
$result[$i] = $string;
break;
}
}
$result[$i] = substr( $string, 0, $pos );
$string = substr( $string, $pos + $len );
}
return $result;
}
----
Manual Page -- http://www.php.net/manual/en/function.explode.php
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