How to handle shortcodes when using the JSON API

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I’m wrangling a little logic problem:

I’m making a single page WP theme which uses the JSON API for the content and Mustache style templates for the presentation… However, shortcodes? What would be the best way to handle these?

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For example:

JSON result->template->DOM injection->trigger hijack for gallery/slideshow/whatever the shortcode is?

The above method feels a bit dirty as I’d have to either keep firing a parser to process the shortcodes or else I’d have to use JQuery.live (seriously dirty).

Can anyone think of a more elegant way of doing this?

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1 comment

  1. You can add your own AJAX API for do_shortcode. Add this to a suitable location (i.e. functions.php or a plugin):

    add_action('wp_ajax_doshortcode', 'ajax_doshortcode');
function doshortcode() {
  echo do_shortcode($_POST['text']);
  die(); // this is required to return a proper result
}

    And this to your Javascript:

    $.ajax({
  url : ajaxurl,
  data : { action : 'doshortcode', text : <text> },
  type : 'POST',
  error : function(req, stat, err) {...},
  success : function(data, stat, req) {...}
});

    ajaxurl is defined on admin pages; see here for instructions for viewer-side applications.

    Alternatively, you can set up such actions for all API functions you need, wrapping the original calls with do_shortcode.