Limit the number of newlines in a string
A very short blog post this time. I often use the following short function to limit the number of breaks/newlines in comments that people can submit on a news article or other user input. You can easily limit the number of characters in a comment by using the PHP strlen function, but the comment can still use a lot of vertical space on your website if the user uses 5 breaks in his comment. See the function below to prevent this type of comments:
/**
* limitBreaks, prevents texts with a lot of enters/breaks after each other
*
* @param string $sText
* @param int $iAmount default 2, numbers of newlines that may occur after eachother
* @return string, cleaned up string with limited number of newlines
*/
function limitBreaks($sText, $iAmount=2)
{
return preg_replace("/[\r\n]{".($iAmount+1).",}\t*[\r\n]*/", str_repeat(PHP_EOL, $iAmount), $sText);
}
As you can see a simple but effective function.
https://t.me/Official_1xbet_1xbet/s/886
AlbertEnark
16 Oct 25 at 5:37 pm
https://t.me/Official_1xbet_1xbet/s/1003
AlbertEnark
16 Oct 25 at 5:42 pm
https://t.me/Official_1xbet_1xbet/s/238
AlbertEnark
16 Oct 25 at 5:56 pm
https://t.me/Official_1xbet_1xbet/s/119
AlbertEnark
16 Oct 25 at 6:02 pm
https://t.me/Official_1xbet_1xbet/s/1036
AlbertEnark
16 Oct 25 at 6:07 pm
https://t.me/Official_1xbet_1xbet/s/377
AlbertEnark
16 Oct 25 at 6:22 pm
https://t.me/Official_1xbet_1xbet/s/155
AlbertEnark
16 Oct 25 at 6:28 pm
https://t.me/Official_1xbet_1xbet/s/500
AlbertEnark
16 Oct 25 at 6:33 pm
https://t.me/Official_1xbet_1xbet/s/761
AlbertEnark
16 Oct 25 at 6:47 pm
https://t.me/Official_1xbet_1xbet/s/767
AlbertEnark
16 Oct 25 at 6:53 pm
https://t.me/Official_1xbet_1xbet/s/1105
AlbertEnark
16 Oct 25 at 6:59 pm
https://t.me/Official_1xbet_1xbet/s/1222
AlbertEnark
16 Oct 25 at 7:12 pm
https://t.me/Official_1xbet_1xbet/s/718
AlbertEnark
16 Oct 25 at 7:19 pm
https://t.me/Official_1xbet_1xbet/s/231
AlbertEnark
16 Oct 25 at 7:24 pm
https://t.me/Official_1xbet_1xbet/s/159
AlbertEnark
16 Oct 25 at 7:38 pm
https://t.me/Official_1xbet_1xbet/s/539
AlbertEnark
16 Oct 25 at 7:44 pm
https://t.me/Official_1xbet_1xbet/s/1528
AlbertEnark
16 Oct 25 at 7:50 pm
https://t.me/Official_1xbet_1xbet/s/347
AlbertEnark
16 Oct 25 at 8:04 pm
https://t.me/Official_1xbet_1xbet/s/1203
AlbertEnark
16 Oct 25 at 8:10 pm
https://t.me/Official_1xbet_1xbet/s/154
AlbertEnark
16 Oct 25 at 8:16 pm
https://t.me/Official_1xbet_1xbet/s/524
AlbertEnark
16 Oct 25 at 8:30 pm
https://t.me/Official_1xbet_1xbet/s/1331
AlbertEnark
16 Oct 25 at 8:36 pm
https://t.me/Official_1xbet_1xbet/s/1503
AlbertEnark
16 Oct 25 at 8:41 pm
https://t.me/Official_1xbet_1xbet/s/732
AlbertEnark
16 Oct 25 at 8:55 pm
https://t.me/Official_1xbet_1xbet/s/1356
AlbertEnark
16 Oct 25 at 9:01 pm
https://t.me/Official_1xbet_1xbet/s/460
AlbertEnark
16 Oct 25 at 9:06 pm
https://t.me/Official_1xbet_1xbet/s/343
AlbertEnark
16 Oct 25 at 9:20 pm
https://t.me/Official_1xbet_1xbet/s/384
AlbertEnark
16 Oct 25 at 9:27 pm
https://t.me/Official_1xbet_1xbet/s/1014
AlbertEnark
16 Oct 25 at 9:32 pm
https://t.me/Official_1xbet_1xbet/s/837
AlbertEnark
16 Oct 25 at 9:47 pm
https://t.me/Official_1xbet_1xbet/s/422
AlbertEnark
16 Oct 25 at 9:53 pm
https://t.me/Official_1xbet_1xbet/s/400
AlbertEnark
16 Oct 25 at 9:59 pm
https://t.me/Official_1xbet_1xbet/s/1235
AlbertEnark
16 Oct 25 at 10:15 pm
https://t.me/Official_1xbet_1xbet/s/1531
AlbertEnark
16 Oct 25 at 10:21 pm
https://t.me/Official_1xbet_1xbet/s/305
AlbertEnark
16 Oct 25 at 10:27 pm
https://t.me/Official_1xbet_1xbet/s/1436
AlbertEnark
16 Oct 25 at 10:33 pm
https://t.me/Official_1xbet_1xbet/s/510
AlbertEnark
16 Oct 25 at 10:43 pm
https://t.me/Official_1xbet_1xbet/s/1302
AlbertEnark
16 Oct 25 at 10:49 pm
https://t.me/Official_1xbet_1xbet/s/1337
AlbertEnark
16 Oct 25 at 10:54 pm
https://t.me/Official_1xbet_1xbet/s/1087
AlbertEnark
16 Oct 25 at 11:10 pm
https://t.me/Official_1xbet_1xbet/s/110
AlbertEnark
16 Oct 25 at 11:16 pm
https://t.me/Official_1xbet_1xbet/s/1440
AlbertEnark
16 Oct 25 at 11:22 pm
https://t.me/Official_1xbet_1xbet/s/1029
AlbertEnark
16 Oct 25 at 11:37 pm
https://t.me/Official_1xbet_1xbet/s/98
AlbertEnark
16 Oct 25 at 11:43 pm
https://t.me/Official_1xbet_1xbet/s/454
AlbertEnark
16 Oct 25 at 11:49 pm
https://t.me/Official_1xbet_1xbet/s/913
AlbertEnark
16 Oct 25 at 11:54 pm
https://t.me/Official_1xbet_1xbet/s/222
AlbertEnark
17 Oct 25 at 12:03 am
https://t.me/Official_1xbet_1xbet/s/544
AlbertEnark
17 Oct 25 at 12:10 am
https://t.me/Official_1xbet_1xbet/s/1483
AlbertEnark
17 Oct 25 at 12:15 am
https://t.me/Official_1xbet_1xbet/s/978
AlbertEnark
17 Oct 25 at 12:29 am