codejobs - Cut words - PHP

cut.php

<?php
function cut($text, $length = 12, $type = "text", $file = FALSE, $elipsis = FALSE) {
	if($type === "text") {
		$elipsis = "...";
		$words   = explode(" ", $text);
				
		if(count($words) > $length) {
			return str_replace("\n", "", implode(" ", array_slice($words, 0, $length)) . $elipsis);
		}
		
		return $text;
	} elseif($type === "word") {
		if($file) {
			if(strlen($text) < $length) {
				$max = strlen($text);
			}
			
			return substr($text, 0, $length);			
			
		} else {
			if(strlen($text) < 13) {
				return $text;
			}
			
			if(!$elipsis) {
				return substr($text, 0, $length);
			} else {
				return substr($text, 0, $length) . $elipsis;			
			}
		}
	}
}
?>