I am trying to achieve the following: $subject = \'a b a\'; $search = \'a\'; $replace = \'1\'; Desired result:
There are no multibyte \'preg\' functions available in PHP, so does that mean the default preg_functions are all mb safe?开发者_开发百科 Couldn\'t find any mention in the php documentation.pcre suppor
I am making a swedish website, and swedish letters are å, ä, and ö. I need to make a string entered by a user to become url-safe with PHP.
I want to change the color of text inside single quotes, but i have also want to change the color of parenthasis as long as they arent in quotes. this is what i have but its not working as planned.
How do I, using preg_replace开发者_如何学JAVA, replace more than one underscore with just one underscore?The + operator (quantifier) matches multiple instances of the last character (, character class
$url = \"example-com--folder\"; $searchArray = array(\'/-/\',\'/--/\'); $replaceArray = array(\'.\',\'/\');
I am trying to replace multiple urls in a pagination element with a new url. The replacement works fine when there is one occurrence of the url i.e. prev and next, but it breaks on breaks on the Pagi
I\'m writing a quick preg_replace to strip comments from CSS. CSS comments usually have this syntax: /* Development Classes*/
I\'ve constructed a form, but some rows of the form can potentially be returned blank, with default values. I\'m trying to find a way of searching the form output and then deleting the bit which I kno
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