31 lines
761 B
PHP
31 lines
761 B
PHP
<?php
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/**
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* @file
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* Farm constraint hook implementations.
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*/
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/**
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* Implements hook_farm_constraint().
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*/
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function farm_plan_farm_constraint($type, $bundle, $id) {
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// Get available relationships between plans and other record types.
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$relationships = farm_plan_record_relationships();
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// Define plan references to check for
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// (see farm_constraint_table_references()).
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$plan_references = array();
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foreach ($relationships as $record_type => $info) {
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$plan_references[$record_type] = array(
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'type' => $info['entity_type'],
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'tables' => array(
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$info['table'] => $info['field'],
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),
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);
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}
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// Check to see if references exist.
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return farm_constraint_table_references($plan_references, $type, $bundle, $id);
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}
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