Created
November 14, 2021 13:50
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| <style> | |
| div,p{ | |
| display:inline; /*Added to avoid confusion in outpu*/ | |
| } | |
| </style> | |
| <form method="POST"> | |
| <textarea name="html_input" required ><?php echo !empty($_POST['html_input'])?$_POST['html_input']:'';?></textarea> | |
| <input type="submit"> | |
| </form> | |
| <?php | |
| $wrapper = 4; | |
| if(!empty($_POST['html_input'])) | |
| { | |
| $html = explode(PHP_EOL, trim($_POST['html_input'])); | |
| $lines = count($html); | |
| echo $lines.'<br/><br/>'; | |
| if($lines<=5) | |
| { | |
| $wrapper = $lines-1; | |
| $rem = 0; | |
| $break_at = 1; | |
| } | |
| else if($lines<=15) | |
| { | |
| //5, 6, 7, 10, 11, 15 | |
| if(in_array($lines, [6, 7, 10, 11, 15])) | |
| $break_at = floor($lines/$wrapper); | |
| else | |
| $break_at = floor($lines/$wrapper)-1; | |
| $rem = $lines%5; | |
| } | |
| else | |
| { | |
| $break_at = floor($lines/$wrapper)-1; | |
| $rem = ($lines%$wrapper); | |
| } | |
| for($i=0,$break=1; $i<$lines; $i++,$break++) | |
| { | |
| echo $html[$i].'<br/>'; | |
| if(($break % $break_at ===0) && $wrapper) | |
| { | |
| if($rem) | |
| { | |
| echo $html[++$i].'<br/>'; | |
| $rem--; | |
| } | |
| echo 'Hello<br/>'; | |
| $wrapper--; | |
| } | |
| } | |
| } |
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