Hello!
There is a string like:
1 text 132 text text. 2 Text text 456 text. 3 text text text 789. ...
You need to get through PHP to make it happen:
1. Text 123 text text. 2. Text text 456 text. 3. Text text text 789. ...
That is, put a dot after the number that is located after the tag <br />
Help to do this?
$str = '< br />1 ะขะตะบัั 132 ัะตะบัั ัะตะบัั. < br />2 ะขะตะบัั ัะตะบัั 456 ัะตะบัั. < br />3 ะขะตะบัั ัะตะบัั ัะตะบัั 789. ...'; $str = preg_replace('~(?<=/>)\d+(?=\h)~', '$0.', $str); echo $str; Result:
< br />1. ะขะตะบัั 132 ัะตะบัั ัะตะบัั. < br />2. ะขะตะบัั ัะตะบัั 456 ัะตะบัั. < br />3. ะขะตะบัั ัะตะบัั ัะตะบัั 789. ... 
Source: https://ru.stackoverflow.com/questions/905077/
All Articles