allow space in preg_replace
to strip all spaces and tabs, or better, use a multibyte function like mberegreplace.People using pregreplace with /e should at least be aware of this. Im not sure how it would be best fixed in pregreplace. ahmadazimi/replace-zero-width-space.php. Last active Feb 16, 2018. Embed. UFEFF zero width no-break space Unicode code point. F9r.ru: учебный курс Php. Php скрипты для сайта. Php функции. Php скрипты. Php функции. pregreplace. pregreplace. preg replace multiple spaces with one strip white space remove extra blank spaces with Perl RegEx.Be aware, however, that eregreplace is depreciated and is eliminated in php6: Better to use pregreplace for forward-compatibility. You are negating the space, therefore his space wont be "deleted" as intended. Quoting: "only allow letters, number and a space", Gavins original RE was wrong (which is why he was asking the question).Thanks to tchrist suggestion here about the u flag in pregreplace(). pregreplace takes three arguments: find,replace,item.
The find string appears complicated: it is housed between the This allows any relative links to match even if (and as long as) there is a colon (after the space). and I would like to replace all the backslashes into space or other characters is not as easy as using strreplace() function.PHP offer many regular expression-related function. One of them is preg replace(). Im not sure how it would be best fixed in pregreplace.One thing is that I added a space at the beginning so that only links that dont have NOTE! The samples use pregreplace to remove invalid chars.
Using pregreplace() to Replace Patterns. 11. e modifier treats the replacement string in pregreplace() as if it were PHP. 12. pass arrays as parameter one and parameter two, and pregreplace() performs multiple replaces. 13. string contains letters, numbers, spaces, dashes, whatever result pregreplace("[0-9]","", string) result should only contain the numbers.