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<?php
/*
* Smarty plugin
* -------------------------------------------------------------
* File: block.repeat.php
* Type: block
* Name: repeat
* Purpose: repeat a template block a given number of times
* Parameters: count [required] - number of times to repeat
* assign [optional] - variable to collect output
* Author: Scott Matthewman <scott@matthewman.net>
* -------------------------------------------------------------
*/
function smarty_block_repeat( $params, $content, &$smarty ) {
if( !empty( $content ) ) {
$intCount = intval( $params['count'] );
if( $intCount < 0 ) {
$smarty->trigger_error( "block: negative 'count' parameter" );
return;
}
$strRepeat = str_repeat( $content, $intCount );
if( !empty( $params['assign'] ) ) {
$smarty->assign($params['assign'], $strRepeat );
} else {
echo $strRepeat;
}
}
}
?>
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