note 96100 modified in function.implode by danbrown
| From: | danbrown@php.net | Date: | Tue, 09 Feb 2010 01:38:25 +0000 |
| Subject: | note 96100 modified in function.implode by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-165772@lists.php.net to get a copy of this message | ||
Recursive Implode
<?php
function r_implode( $glue, $pieces )
{
foreach( $pieces as $r_pieces )
{
if( is_array( $r_pieces ) )
{
$retVal[] = r_implode( $glue, $r_pieces );
}
else
{
$retVal[] = $r_pieces;
}
}
return implode( $glue, $retVal );
}
$test_arr = array( 0, 1, array( 'a', 'b' ), array( array( 'x',
'y'), 'z' ) );
echo r_implode( ',', $test_arr ) . "\n";
$test_arr = array( 0 );
echo r_implode( ',', $test_arr ) . "\n";
?>
--was--
Recursive Implode
<?
function r_implode( $glue, $pieces )
{
foreach( $pieces as $r_pieces )
{
if( is_array( $r_pieces ) )
{
$retVal[] = r_implode( $glue, $r_pieces );
}
else
{
$retVal[] = $r_pieces;
}
}
return implode( $glue, $retVal );
}
$test_arr = array( 0, 1, array( 'a', 'b' ), array( array( 'x',
'y'), 'z' ) );
echo r_implode( ',', $test_arr ) . "\n";
$test_arr = array( 0 );
echo r_implode( ',', $test_arr ) . "\n";
?>
http://php.net/manual/en/function.implode.php