displaying multiple lines of a file, never repeating

Question

i need to, for every ten lines, echo them in a div.

example:

line 1
line 2
...
line 9
line 10


         


        

Answer 1

This should work:

$blocks = array_chunk(file('path/to/file'), 10);
foreach($blocks as $number => $block) {
    printf('
%s
', 
            $number+1, 
            implode('
', $block));
}

References:

• array_chunk()
• printf()