I thought this might help somebody as it took me a while to figure out. Suggestions on how to improve the code would be welcome.
Have you ever wanted to create a sublevel landing page that displays a gallery menu of its child pages as well as a few other arbitrary pages that you specify? This code will output the thumbnail as link, title as a link and short description text, arranged in 4 columns.
Create a page template using the code below.
Create a page using the template
If required, add a custom field to your page called “include_pages” where you can list some extra page IDs you would like to output.
In each page that you intend to output, create a custom field called “page-desc” and add some short introduction text.
Create css styles for “gallery” to size and wrap the list, “image-wrap” to size the image, “four_columns” to size the columns, “excerpt”, “h2” and “nomargin” for the final item.
You could amend the template to exclude certain child pages by creating an “exclude_pages” custom field and extracting those values from the merged pages array.
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