Love this extension. Great job!
While working with it, I noticed that the anchor does not save and is not available through the callback attribute.
Here is a snippet of my code:
$meta_boxes[] = array(
'id' => 'twt-gallery-block',
'title' => 'TWT Gallery',
'type' => 'block',
'icon' => 'layout',
'category' => 'layout',
'render_callback' => array($this, 'render_block'),
'supports' => array(
'anchor' => true,
'customClassName' => true,
),
'fields' => array(
array(
'name' => 'Images',
'id' => 'images',
'type' => 'image_advanced',
),
array(
'name' => 'Row Height (px)',
'placeholder' => '300',
'id' => 'row_height',
'type' => 'number',
),
array(
'name' => 'Displayed At Start',
'placeholder' => '20',
'id' => 'displayed_at_start',
'type' => 'number',
),
array(
'name' => 'Load More Increments',
'placeholder' => '10',
'id' => 'load_more_increments',
'type' => 'number',
),
array(
'name' => 'Last Row',
'id' => 'last_row',
'type' => 'select',
'options' => array(
'justify' => 'justify',
'nojustify' => 'don\'t justify'
)
),
)
);
Not urgent...