在数组PHP中显示图像

Question

I know this is a simple question but how can i output an image in an array, for example i have a input field and button, so whenever the user enters data and clicks submit it returns a pop-up window with something like "Thanks for subscribing" etc, i want to replace this text with an image, i have currently tried the following but it is just printing out the path like it is typed.

'uk' => array(
                'thanks' => "<img src='../assets/images/ukregisterimg.jpg'>",
                'error' => 'Something went wrong. Please refresh the page and try again.',
                'no_email' => 'Please provide a valid email address.'
            ),

Answer 1

You mean like this? This is no different from accessing info in a multilevel array...

echo $array['uk']['thanks'];

---

While I'm at it, I suggest you do something like this (the img-part):

'uk' => array(
        'error' => 'Something went wrong. Please refresh the page and try again.',
        'no_email' => 'Please provide a valid email address.',
        'img' => array(
                    'src' => "../assets/images/ukregisterimg.jpg"
                    'alt'=> "Some example alt"
                    )
        )
echo '<img src="'.$array['img']['src'].'" alt="'.$array['img']['alt'].' />';

That way you can add items in the future, like width and height, or title, without needing to rebuild your whole code

---

For my own knowledge I'd love to know if there is an easy reference in an array to its own values:

'img' => array(
    'src' => "../assets/images/ukregisterimg.jpg"
    'alt'=> "Some example alt",
    'html' => '<img src="'.$this->alt.'" alt="'.$this->alt.'" />' // use current array's values dynamicly
    )