Updating from Kirby 2 to Kirby 3

Kirby 3 Solved ✅
1

I am in the process of updating my installation.

I have used this before to get thumbnails:

<img src="<?php echo thumb($blogItem->file(), array('width'=>'600','quality' => '70','crop' => 'true'))->url() ?>" class="showcase-image" alt="<?= $blogItem->title() ?>" />

Now I get " Error
Call to undefined function thumb()"

What do I have to change?
Thank you!

2

Can do it with $file->resize(). See here and here for thumbs.

3

Thank you but my PHP ist not good enough, unfortunately.

4

This should work:

<?php if($file = $blogItem->file()): ?>
  <img src="<?= $file->thumb(['width'=>'600','quality' => '70','crop' => 'true'])->url() ?>" class="showcase-image" alt="<?= $blogItem->title() ?>" />
<?php endif ?>
5

I have another one of these:

<?php if($image = $project->images()->sortBy('sort', 'asc')->first()): $thumb = $image->crop(600, 600); ?>
            <img src="<?php echo thumb($image,array('width'=>'600','height' => 600, 'crop' => 'true','quality' => '70'))->url() ?>" alt="Thumbnail for <?= $project->title()->html() ?>" class="showcase-image" />
          <?php endif ?>

Thank you so much!

6

It’s no different:

<?php if($image = $project->images()->sortBy('sort', 'asc')->first()): ?>
  <img src="<?php echo $image->thumb(['width'=>'600','height' => 600, 'crop' => 'true','quality' => '70'])->url() ?>" alt="Thumbnail for <?= $project->title()->html() ?>" class="showcase-image" />
<?php endif ?>

When posting code blocks, please wrap code between three backticks on a separate line before and after the code block. Thanks.

7

It works perfectly :-). Thank you so much for now!