Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec nec volutpat ligula." Įcho preg_replace('~~Usi', "", $mystring) Example Lorem IpsumLorem ipsum dolor sit amet, consectetur adipiscing elit. These tags in the string will get replaced with whatever you set as the second argument, in this case, removed since we have used empty quotes "". Replace the terms " tag" with the respective opening and closing tags you wish to remove and $str with your string. The first argument is the regular expression(we specify the tag(s) that we want to remove or replace in it), the second is the match(this is what we replace the specified tag(s) with) and the third is the string in which we want to make changes to. To achieve this we use the PHP preg_replace() function.
REGEX REMOVE HTML TAGS HOW TO
How to remove certain tags with all their contentĪs opposed to the above examples where only tags are removed but their content remains intact, let's see how we can do away with specific tags together with their content. Donec nec volutpat ligula." Īs you can see the rest of the tags have been removed leaving the string with only the and, which were specified in the second argument.
This way, you can retain some and remove all the other tags. The strip_tags() function allows for a second optional argument for specifying allowable tags to be spared when the rest HTML tags get stripped off. Donec nec volutpat ligula.Īs you can see, it removes all the HTML tags and their attributes but retains all the content of those tags. Lorem IpsumLorem ipsum dolor sit amet, consectetur adipiscing elit. We use the in-built PHP strip_tags() function to remove HTML, XML, and PHP tags from a PHP string. John Mwaniki / Regex to remove an HTML tag and its content from PHP string How to remove HTML tags from a PHP string.
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