Create New Hook to be Used for Facebook Campaigns Tracking Pixel

[ksmoore125]

User Story

As a LaterPay integrations specialist, I would like to use a hook to display a certain portion of content (a FB pixel) only when the user has performed the purchase (not every time they have access) so that a partner can to measure conversions via FB.

Acceptance Criteria

See discussion here

Adding a new hook that can be used by merchants to perform custom operations when a user is redirected back after the purchase. In this case:

• LaterPay Plugin will add a hook Active Theme of Merchant’s Site
• Will use the hook to create a temporary cookie after purchase.
• Add a hook in wp_head which will verify if cookie exists and add pixel JS snippet.

[thrijith]

Added in v2.6.4