The deliveryLimitations Plugin Hook.

Details of the deliveryLimitations plugin hook supported by Revive Adserver.

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deliveryLimitations Hook

The deliveryLimitations hook allows plugins to add capabilities to Revive Adserver for defining delivery rules to be used as part of banner Delivery Options.

Revive Adserver supports 4 different groups within the deliveryLimitations hook:

• Client;
• Geo;
• Site; and
• Time.

These groups relate, respectively, to the delivery rules provided by the:

• Client Delivery Rules;
• Geotargeting Delivery Rules;
• Site Delivery Rules; and
• Time Delivery Rules.

Each delivery rule requires two files :

• One file to define the way the way the rule is displayed in the UI, and how data for the rule is managed/stored:
  • plugins/deliveryLimitations/{$GROUP}/{$RULE}.class.php
    • where {$GROUP} is one of the supported groups listed above; and
    • where {$RULE} is a string representing the delivery rule.
  • The file must define a class of the format:
    • class Plugins_DeliveryLimitations_{$GROUP}_{$RULE} extends Plugins_DeliveryLimitations
  • The class may override methods from the parent Plugins_DeliveryLimitations class as required to define the details of how the delivery rule works.

• One file to define the way the rule is processed during delivery of banners (i.e. if the rule matches or fails):
  • plugins/deliveryLimitations/{$GROUP}/{$RULE}.delivery.php
  • The file must define a function of the format:
    • function MAX_check{$GROUP}_{$RULE}($limitation, $op, $aParams = array())
  • The function must return:
    • true if the rule passes (and the banner is permitted to be delivered); or
    • false if the rule fails (and the banner is not permitted to be delivered).