I have a list of html tags of the form
<a>
<div>
...
How would I strip the <>
away from the strings to return the word in between using regular expressions?
Attempts:
preg_replace('~<>~', ' ', $tag);, preg_replace("[<>]", ' ', $tag);, and preg_replace(array(">","<"), " ", $tag);
Based on your examples, the problem is that you are not using delimiters. You must use a delimiter (typically /
, but often ~
). From the manual :
When using the PCRE functions, it is required that the pattern is enclosed by delimiters. A delimiter can be any non-alphanumeric, non-backslash, non-whitespace character.
Often used delimiters are forward slashes (
/
), hash signs (#
) and tildes (~
). The following are all examples of valid delimited patterns.
/foo bar/
#^[^0-9]$#
+php+
%[a-zA-Z0-9_-]%
So, your code could be:
$newString = preg_replace("/[<>]/", ' ', $tag);
Here's a demo , showing how it works.
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