Question

I changed the single quotes to doubles quotes after I faced th following problem:

 $lang = array(
        'let's do something...'
    );

Now I have this problem:

$lang = array(
    "tagline_h2" => "A paragraph...<a href="#">this is a link</a>"
);

What should I do?

Answer 1

As you are having double-quotes in a double-quoted string, you have to escape the double-quotes inside the string, using a backslash :

"A paragraph...<a href=\"#\">this is a link</a>"

See Double quoted string in the manual : it states that PHP will interpret the \" sequence as a double-quote (and \n will interpreted as a newline, and there are a couple of other of those sequences)