PHP and For Loops

Use PHP echo, if statements, and loops to output all three links.

array ( 'name' => 'Codecademy', 'url' =>'https://www.codecademy.com/', 'image' => '', 'description' => 'Learn to code interactively, for free.' ), 1 => array ( 'name' => '', 'url' => 'https://www.w3schools.com/', 'image' => 'w3schools.png', 'description' => 'W3Schools is optimized for learning, testing, and training.' ), 2 => array ( 'name' => 'Mozilla Developer Network', 'url' => 'https://www.codecademy.com/', 'image' => 'mozilla.png', 'description' => 'The Mozilla Developer Network (MDN) provides information about Open Web technologies.' ) ); // ************************************************** // Loop through the array and display the link information for ($i = 0; $i < count ($links); $i ++) { // Note that this block of code is almost identical to the php-if-switch examples // If there is not title, use the link URL as a title if ($links[$i]['name'] == "") { echo '

'.$links[$i]['url'].'

'; } // If there is a title output the title using h2 else { echo '

'.$links[$i]['name'].'

'; } // If there is an image, output the image // If there is not image, output nothing if ($links[$i]['image']) { echo '

'; } // If there is a description, output the description if ($links[$i]['description']) { echo '

'.$links[$i]['description'].'

'; } // If there is a link output the URL and make it clickable if ($links[$i]['url']) { // If there is a title use the title as the link if ($links[$i]['name']) { echo '

Visit '.$links[$i]['name'].'

'; } // If there is no name, use the URL else { echo '

Visit '.$links[$i]['url'].'

'; } } echo '

'; } // Use the print_r function to view the contents of the array echo '

';
    print_r ($links);
    echo '

'; ?>