Create a DS field for Contribution

[BBGuy]

Create A Display Suite field called "Contribution Display" with the rules below:

Development

• [x] Create a new custom module with a function xx_get_contribution_display($contribution)
• [x] Create DS field that calls xx_get_contribution_display

  Business rules

If the Contribution has a role that has Embedded set to FALSE: Return the Work name and the role

If the Contribution has a role that has Embedded set to TRUE Load the entity related to by field_cont_contributor If a Legal entity should not happen - return title If an asset Cycle the asset contributions of the same role type* Return the Contributions "Contribution Display" for each *

Notes:

• This will allow us to recursively traverse embedded clips until we reach an end point should always be a Legal entity.
• One potential issue is that if a Legal entity mistakenly uses the wrong role like embedded clip we can hit a dead end - if this is an issue we can add a condition of the Contribution entity type
• Under normal use we will have one artist per track and one level of nesting so should return just one
• This can be used for bounced tracks with multiple legal entities and multiple recursive levels to revile the lowest level contributes but the calculation of relative shares.