Improve WP Plugin

[oliverhausler]

• 1 Add params to shortcodes, which are sent to div data-properties to set individual properties directly from WordPress.

Currently, these two divs are injected for our Reactions and Preview embeds, respectively:

<div class="attach-reactions" data-property-item="https://example.com"></div>
<div class="attach-preview" data-property-item="https://example.com"></div>

We allow to set many further properties by injecting a JSON map [A] into data-properties:

<div class='attach-reactions' data-property-item='https://example.com' data-properties='{}'></div>
<div class='attach-preview' data-property-item='https://example.com'  data-properties='{}'></div>

also see: https://github.com/attach-live/attach-properties/blob/master/properties/embeds/reactions.html#L18

• The control for this would be a table where the user can enter key and value if that exists. Otherwise we must talk and find another option. Alternatively, if we can parse this, a JSON editor is fine, too.

• " and ' need to be swapped because the JSON may contain ". If it contains ' and other characters that are not allowed, it needs to be HTML encoded. I don't know the exact rules but will post these as I get response from the dev who wrote it.

• If a key or value is undefined, do not add the property to the JSON.

• Store the JSON with the plugin parameters and inject it.

• 2 Add query params for evaluation-key and domain-verification-code to target the correct project in developers platform.

To all links that link to https://developers.attach.live/... and contain a /latest segment, add

?evaluation-key={}&domain-verification-code={}

if these properties are set in the plugin UI. This allows our backend to find the correct project. Leave out if a property isn't set.

• 3 The icon is currently a JPG. Does it have to be or shouldn't we switch this to PNG?

• 4 Document how properties can be set as shortcodes. If a shortcode is entered, there is a way to manually add parameters to it in WordPress. These parameters must be added like the JSON as well. We need to speak about this.

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• @oliverhausler Plan routing update in developers: https://github.com/attach-live/attach-developers/issues/740