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PHP Enhancing a Simple PHP Application Refactoring the Codebase Separating Concerns: Models

Iain Petrie
Iain Petrie
11,149 Points

What have I done wrong?

Need a hint, I can't see what I'm missing?

index.php
<?php

// ==== INCLUDE MODEL FILE ====
require_once('flavors.php');

$flavors = get_all_flavors();

<h1>Ye Olde Ice Cream Shoppe</h1>

<p>Here&rsquo;s a full list of our ice cream flavors.</p>

<ul>
<?php

    $list_html = "";
    foreach($flavors as $flavor) {
        $list_html = $list_html . "<li>";
        $list_html = $list_html . $flavor;
        $list_html = $list_html . "</li>";
    }
    echo $list_html;

?>
</ul>
flavors.php
<?php

// MODEL FILE
function get_all_flavors() {
  $flavors = array(
        "Jalapeno So Spicy",
        "Avocado Chocolate",
        "Peppermint",
        "Vanilla",
        "Cake Batter",
        "Cookie Dough"
    );
  return $flavors;


}





?>

1 Answer

Brandon Berger
Brandon Berger
3,947 Points
<?php

// ==== INCLUDE MODEL FILE ====
require_once('flavors.php');

$flavors = get_all_flavors();

#CLOSE PHP TAG
?>
<h1>Ye Olde Ice Cream Shoppe</h1>

<p>Here&rsquo;s a full list of our ice cream flavors.</p>



<ul>
<?php

    $list_html = "";
    foreach($flavors as $flavor) {
        $list_html = $list_html . "<li>";
        $list_html = $list_html . $flavor;
        $list_html = $list_html . "</li>";
    }
    echo $list_html;

?>
</ul>
Iain Petrie
Iain Petrie
11,149 Points

Thanks. I had gone back and done it before your answer came in and got it first time. Sometimes you can't see it for looking at it!