Question

I have an array called:

$fragment = array($fragment);

Which has the following three values:

1. ["<div class=\"alert alert_error mt20\"><a class=\"js-alert-close close\"><\/a>Please enter a title <\/div>"]
2. ["<div class=\"alert alert_error mt20\"><a class=\"js-alert-close close\"><\/a>Enter a valid source URL (e.g. http:\/\/en.wikipedia.org\/wiki\/Penguins) <\/div>"]
3. ["<div class=\"alert alert_error mt20\"><a class=\"js-alert-close close\"><\/a>Please choose a category <\/div>"]

I want to merge that array into another array (into the 'fragment' key) which looks like:

$toReturn = array(
    'status' => $status,
    'formData' => $formData,
    'inputs' => $inputs,
    'fragment' => $fragment
);

But every time I do so, it just adds the first value of $fragment which is:

1. "<div class=\"alert alert_error mt20\"><a class=\"js-alert-close close\"><\/a>Please enter a title <\/div>"

How can I add all three values from $fragment into my $toReturn array instead?

Answer 1

You can create one long string with the three array entries by concatenating them, e.g. with the popular implode^­Docs function:

$fragment = implode("", $fragment);