note 86134 added to function.imagettfbbox

This is a function which reformats a text string into a text block of a given width.
Usefull when you have a long single line string and want to fit it into a fixed width but don't care about it's height

function makeTextBlock($text, $fontfile, $fontsize, $width)
{	
	$words = explode(' ', $text);
	$lines = array($words[0]);
	$currentLine = 0;
	for($i = 1; $i < count($words); $i++)
	{
		$lineSize = imagettfbbox($fontsize, 0, $fontfile, $lines[$currentLine] . ' ' . $words[$i]);
		if($lineSize[2] - $lineSize[0] < $width)
		{
			$lines[$currentLine] .= ' ' . $words[$i];
		}
		else
		{
			$currentLine++;
			$lines[$currentLine] = $words[$i];
		}
	}
	
	return implode("\n", $lines);
}
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Server IP: 190.2.55.3
Probable Submitter: 190.245.178.79
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Manual Page -- http://www.php.net/manual/en/function.imagettfbbox.php
Edit        -- https://master.php.net/note/edit/86134
Del: integrated  -- https://master.php.net/note/delete/86134/integrated
Del: useless     -- https://master.php.net/note/delete/86134/useless
Del: bad code    -- https://master.php.net/note/delete/86134/bad+code
Del: spam        -- https://master.php.net/note/delete/86134/spam
Del: non-english -- https://master.php.net/note/delete/86134/non-english
Del: in docs     -- https://master.php.net/note/delete/86134/in+docs
Del: other reasons-- https://master.php.net/note/delete/86134
Reject      -- https://master.php.net/note/reject/86134
Search      -- https://master.php.net/manage/user-notes.php