<?php
$test = array(
'Affe',
'Bär',
'Camel',
'Dachs',
'Elefant',
'Fuchs',
'Giraffe',
'Hermelin',
'Igel',
'Jaguar',
'Koala',
'Lama',
'Manta',
);
function smart_sprintf($tpl, $data)
{
// Anzahl der Platzhalter ermitteln
$PlaceholderInTemplate = substr_count($tpl, '%s');
// Anzahl der Arrayelemente
$nbr = count($data);
$TotalRows = ceil($nbr/ $PlaceholderInTemplate);
// Array erweitern, damit die Anzahl aufgeht
$TotalNbrOfPlaceholder = $TotalRows * $PlaceholderInTemplate;
// Array erweitern
$EmptyValue = '-';
$data = array_pad($data, $TotalNbrOfPlaceholder, $EmptyValue);
$CurrentRow = 0;
while ($CurrentRow < $TotalRows) {
$offset = $CurrentRow * $PlaceholderInTemplate;
$part = array_slice($data, $offset, $PlaceholderInTemplate);
vprintf($tpl, $part);
$CurrentRow ++;
}
}
smart_sprintf('%s %s %s<br>', $test);
echo '<hr>';
smart_sprintf('%s %s <b>%s</b> %s<br>', $test);
echo '<hr>';
smart_sprintf('<em>%s</em> %s <strong>%s</strong> %s<br>', $test);
echo '<hr>';
smart_sprintf('<em>%s %s</em><br>', array('A','b','III'));
?>
