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CaRP: Caching RSS Parser - Documentation


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Configuration Variables:


The following variables hold CaRP's configuration information. In most cases, you will manipulate them using the functions CarpConf, and (CaRP Koi and CaRP Evolution only) CarpMapField and CarpUnmapField. They will be only briefly described here.

$carpcafields: Specifies how to map from RSS channel level elements and attributes to CaRP's internal field names.

$carpcapriority: Specifies priority levels for various RSS channel level elements when mapping to CaRP's internal fields. CaRP uses the value of the highest priority element that appears in the feed.

$carpconf: Specifies the bulk of CaRP's configuration.

$carpiafields: Specifies how to map from RSS item level elements and attributes to CaRP's internal field names.

$carpiapriority: Specifies priority levels for various RSS item level elements when mapping to CaRP's internal fields. CaRP uses the value of the highest priority element that appears in each item.