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36 lines
1.1 KiB
36 lines
1.1 KiB
10 years ago
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<?php
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/**
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* @file
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* Utility functions for defining collection relationships.
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*/
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/**
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* Utility function to define relation types using CTools export code.
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*/
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function islandora_collection_define_relations() {
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$relation_type = new stdClass();
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$relation_type->disabled = FALSE; /* Edit this to true to make a default relation_type disabled initially */
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$relation_type->api_version = 1;
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$relation_type->relation_type = 'pcdm_hasmember';
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$relation_type->label = 'pcdm:hasMember';
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$relation_type->reverse_label = 'fedora:hasParent';
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$relation_type->directional = 1;
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$relation_type->transitive = 0;
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$relation_type->r_unique = 0;
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$relation_type->min_arity = 2;
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$relation_type->max_arity = 2;
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$relation_type->source_bundles = array(
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0 => 'node:basic_image',
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1 => 'node:collection',
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);
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$relation_type->target_bundles = array(
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0 => 'node:basic_image',
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1 => 'node:collection',
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);
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// Relation type create adds default keys. It also handles casting to array.
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$relation_type = relation_type_create($relation_type);
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// Yes, in relation.module 'save' is a distinct step from 'create'.
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relation_type_save($relation_type);
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}
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