Created
August 29, 2013 08:08
-
-
Save phpfiddle/6375422 to your computer and use it in GitHub Desktop.
no description
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| function stripeWords($para) | |
| { | |
| $final_string=""; | |
| $value=4; | |
| $words = explode(" ", $para); | |
| foreach( $words as $value ){ | |
| if( strlen($final_string . " " . $value) < 4 ){ | |
| if( !empty($final_string) ) $final_string .= " "; | |
| $final_string .= $value; | |
| } else { | |
| break; | |
| } | |
| } | |
| } | |
| ?> | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> | |
| <title></title> | |
| </head> | |
| <body> | |
| <?php | |
| if(isset($_POST['para'])){ | |
| $para = stripeWords($_POST['para']); | |
| ?> | |
| <h3>Striped Paragraph</h3> | |
| <?php print_r($para); ?> | |
| <?php | |
| } else{ | |
| ?> | |
| <h3>My form</h3> | |
| <form method="post"> | |
| <label>Paragraph</label> <textarea name="para"></textarea><br /> | |
| <button id="mysubmit" type="submit">Submit</button><br /><br /> | |
| </form> | |
| <?php | |
| stripeWords($para); | |
| } | |
| ?> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment