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107 lines
3.3 KiB
107 lines
3.3 KiB
<?php |
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/** |
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* @file |
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* Utility functions for working with DC fields. |
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*/ |
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/** |
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* Adds all the DC fields to a bundle. |
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* |
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* @param string $bundle_name |
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* The name of the bundle to give the fields. |
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*/ |
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function islandora_dc_add_fields_to_bundle($bundle_name) { |
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// If this gets called from an install hook, we can't guarantee the t's |
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// existance. |
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$t = get_t(); |
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// Big list of field names/labels/descriptions. |
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$field_data = array( |
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ISLANDORA_DC_CONTRIBUTOR_FIELD => array( |
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'label' => 'DC Contributor', |
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'description' => 'Dublin Core 1.1 Contributor Metadata', |
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), |
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ISLANDORA_DC_COVERAGE_FIELD => array( |
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'label' => 'DC Coverage', |
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'description' => 'Dublin Core 1.1 Coverage Metadata', |
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), |
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ISLANDORA_DC_CREATOR_FIELD => array( |
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'label' => 'DC Creator', |
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'description' => 'Dublin Core 1.1 Creator Metadata', |
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), |
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ISLANDORA_DC_DATE_FIELD => array( |
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'label' => 'DC Date', |
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'description' => 'Dublin Core 1.1 Date Metadata', |
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), |
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ISLANDORA_DC_DESCRIPTION_FIELD => array( |
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'label' => 'DC Description', |
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'description' => 'Dublin Core 1.1 Description Metadata', |
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), |
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ISLANDORA_DC_FORMAT_FIELD => array( |
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'label' => 'DC Format', |
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'description' => 'Dublin Core 1.1 Format Metadata', |
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), |
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ISLANDORA_DC_IDENTIFIER_FIELD => array( |
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'label' => 'DC Identifier', |
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'description' => 'Dublin Core 1.1 Identifier Metadata', |
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), |
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ISLANDORA_DC_LANGUAGE_FIELD => array( |
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'label' => 'DC Language', |
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'description' => 'Dublin Core 1.1 Language Metadata', |
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), |
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ISLANDORA_DC_PUBLISHER_FIELD => array( |
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'label' => 'DC Publisher', |
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'description' => 'Dublin Core 1.1 Publisher Metadata', |
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), |
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ISLANDORA_DC_RELATION_FIELD => array( |
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'label' => 'DC Relation', |
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'description' => 'Dublin Core 1.1 Relation Metadata', |
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), |
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ISLANDORA_DC_RIGHTS_FIELD => array( |
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'label' => 'DC Rights', |
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'description' => 'Dublin Core 1.1 Rights Metadata', |
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), |
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ISLANDORA_DC_SOURCE_FIELD => array( |
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'label' => 'DC Source', |
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'description' => 'Dublin Core 1.1 Source Metadata', |
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), |
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ISLANDORA_DC_SUBJECT_FIELD => array( |
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'label' => 'DC Subject', |
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'description' => 'Dublin Core 1.1 Subject Metadata', |
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), |
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ISLANDORA_DC_TITLE_FIELD => array( |
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'label' => 'DC Title', |
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'description' => 'Dublin Core 1.1 Title Metadata', |
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), |
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ISLANDORA_DC_TYPE_FIELD => array( |
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'label' => 'DC Type', |
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'description' => 'Dublin Core 1.1 Type Metadata', |
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), |
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); |
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// Iterate over fields and add each to the specified bundle. |
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foreach ($field_data as $field_name => $data) { |
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$field_label = $data['label']; |
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$field_description = $data['description']; |
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if (field_info_field($field_name)) { |
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$field_instance = array( |
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'field_name' => $field_name, |
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'entity_type' => 'node', |
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'bundle' => $bundle_name, |
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'label' => $t("@label", array("@description" => $field_label)), |
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'description' => $t("@description", array("@description" => $field_description)), |
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'required' => FALSE, |
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); |
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field_create_instance($field_instance); |
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$message = $t('Field @name was successfully added to @bundle', |
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array( |
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'@name' => $field_name, |
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'@bundle' => $bundle_name, |
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)); |
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drupal_set_message($message); |
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} |
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} |
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}
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