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<?php
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/**
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* @file
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* Provide views data and handlers for system.module.
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*
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* @ingroup views_module_handlers
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*/
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/**
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* Implements hook_views_data().
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*/
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function system_views_data() {
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$data = array();
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// ----------------------------------------------------------------------
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// 'file_managed' table.
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$data['files']['moved to'] = 'file_managed';
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$data['file_managed']['table']['group'] = t('File');
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// Advertise this table as a possible base table.
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$data['file_managed']['table']['base'] = array(
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'field' => 'fid',
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'title' => t('File'),
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'help' => t("Files maintained by Drupal and various modules."),
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'defaults' => array(
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'field' => 'filename',
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),
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);
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$data['file_managed']['table']['entity type'] = 'file';
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// File ID / 'fid'.
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$data['file_managed']['fid'] = array(
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'title' => t('File ID'),
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'help' => t('The ID of the file.'),
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'field' => array(
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'handler' => 'views_handler_field_file',
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'click sortable' => TRUE,
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),
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'argument' => array(
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'handler' => 'views_handler_argument_file_fid',
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'name field' => 'filename',
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// the field to display in the summary.
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'numeric' => TRUE,
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),
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'filter' => array(
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'handler' => 'views_handler_filter_numeric',
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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);
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// Filename.
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$data['file_managed']['filename'] = array(
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'title' => t('Name'),
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'help' => t('The name of the file.'),
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'field' => array(
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'handler' => 'views_handler_field_file',
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'click sortable' => TRUE,
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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'filter' => array(
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'handler' => 'views_handler_filter_string',
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),
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'argument' => array(
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'handler' => 'views_handler_argument_string',
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),
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);
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// URI.
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$data['file_managed']['uri'] = array(
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'title' => t('Path'),
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'help' => t('The path of the file.'),
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'field' => array(
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'handler' => 'views_handler_field_file_uri',
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'click sortable' => TRUE,
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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'filter' => array(
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'handler' => 'views_handler_filter_string',
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),
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'argument' => array(
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'handler' => 'views_handler_argument_string',
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),
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);
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// The file's MIME Type.
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$data['file_managed']['filemime'] = array(
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'title' => t('Mime type'),
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'help' => t('The mime type of the file.'),
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'field' => array(
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'handler' => 'views_handler_field_file_filemime',
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'click sortable' => TRUE,
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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'filter' => array(
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'handler' => 'views_handler_filter_string',
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),
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'argument' => array(
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'handler' => 'views_handler_argument_string',
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),
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);
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// Extension.
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$data['file_managed']['extension'] = array(
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'title' => t('Extension'),
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'help' => t('The extension of the file.'),
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'real field' => 'uri',
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'field' => array(
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'handler' => 'views_handler_field_file_extension',
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'click sortable' => FALSE,
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),
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);
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// Filesize.
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$data['file_managed']['filesize'] = array(
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'title' => t('Size'),
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'help' => t('The size of the file.'),
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'field' => array(
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'handler' => 'views_handler_field_file_size',
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'click sortable' => TRUE,
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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'filter' => array(
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'handler' => 'views_handler_filter_numeric',
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),
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);
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// Status.
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$data['file_managed']['status'] = array(
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'title' => t('Status'),
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'help' => t('The status of the file.'),
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'field' => array(
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'handler' => 'views_handler_field_file_status',
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'click sortable' => TRUE,
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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'filter' => array(
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'handler' => 'views_handler_filter_file_status',
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),
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);
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// Timestamp field.
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$data['file_managed']['timestamp'] = array(
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'title' => t('Upload date'),
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'help' => t('The date the file was uploaded.'),
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'field' => array(
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'handler' => 'views_handler_field_date',
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'click sortable' => TRUE,
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),
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'sort' => array(
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'handler' => 'views_handler_sort_date',
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),
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'filter' => array(
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'handler' => 'views_handler_filter_date',
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),
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);
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// User ID / 'uid'.
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$data['file_managed']['uid'] = array(
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'title' => t('User who uploaded'),
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'help' => t('The user that uploaded the file.'),
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'relationship' => array(
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'title' => t('User who uploaded'),
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'label' => t('User who uploaded'),
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'base' => 'users',
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'base field' => 'uid',
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),
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);
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// ----------------------------------------------------------------------
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// file_usage table.
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$data['file_usage']['table']['group'] = t('File Usage');
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// Provide field-type-things to several base tables; on the core files table
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// ("file_managed") so that we can create relationships from files to
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// entities, and then on each core entity type base table so that we can
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// provide general relationships between entities and files.
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$data['file_usage']['table']['join'] = array(
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// Link ourself to the {file_managed} table so we can provide file->entity
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// relationships.
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'file_managed' => array(
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'field' => 'fid',
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'left_field' => 'fid',
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),
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// Link ourself to the {node} table so we can provide node->file
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// relationships.
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'node' => array(
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'field' => 'id',
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'left_field' => 'nid',
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'extra' => array(array('field' => 'type', 'value' => 'node')),
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),
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// Link ourself to the {users} table so we can provide user->file
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// relationships.
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'users' => array(
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'field' => 'id',
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'left_field' => 'uid',
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'extra' => array(array('field' => 'type', 'value' => 'user')),
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),
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// Link ourself to the {comment} table so we can provide comment->file
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// relationships.
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'comment' => array(
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'field' => 'id',
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'left_field' => 'cid',
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'extra' => array(array('field' => 'type', 'value' => 'comment')),
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),
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// Link ourself to the {taxonomy_term_data} table so we can provide
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// taxonomy_term->file relationships.
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'taxonomy_term_data' => array(
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'field' => 'id',
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'left_field' => 'tid',
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'extra' => array(array('field' => 'type', 'value' => 'taxonomy_term')),
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),
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// Link ourself to the {taxonomy_vocabulary} table so we can provide
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// taxonomy_vocabulary->file relationships.
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'taxonomy_vocabulary' => array(
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'field' => 'id',
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'left_field' => 'vid',
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'extra' => array(array('field' => 'type', 'value' => 'taxonomy_vocabulary')),
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),
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);
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// Provide a relationship between the files table and each entity type, and
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// between each entity type and the files table. Entity->file relationships
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// are type-restricted in the joins declared above, and file->entity
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// relationships are type-restricted in the relationship declarations below.
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// Relationships between files and nodes.
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$data['file_usage']['file_to_node'] = array(
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'title' => t('Content'),
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'help' => t('Content that is associated with this file, usually because this file is in a field on the content.'),
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// Only provide this field/relationship/etc. when the 'file_managed' base
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// table is present.
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'skip base' => array('node', 'node_revision', 'users', 'comment', 'taxonomy_term_data', 'taxonomy_vocabulary'),
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'real field' => 'id',
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'relationship' => array(
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'title' => t('Content'),
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'label' => t('Content'),
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'base' => 'node',
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'base field' => 'nid',
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'relationship field' => 'id',
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'extra' => array(array('table' => 'file_usage', 'field' => 'type', 'operator' => '=', 'value' => 'node')),
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),
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);
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$data['file_usage']['node_to_file'] = array(
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'title' => t('File'),
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'help' => t('A file that is associated with this node, usually because it is in a field on the node.'),
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// Only provide this field/relationship/etc. when the 'node' base table is
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// present.
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'skip base' => array('file_managed', 'users', 'comment', 'taxonomy_term_data', 'taxonomy_vocabulary'),
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'real field' => 'fid',
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'relationship' => array(
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'title' => t('File'),
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'label' => t('File'),
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'base' => 'file_managed',
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'base field' => 'fid',
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'relationship field' => 'fid',
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),
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);
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// Relationships between files and users.
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$data['file_usage']['file_to_user'] = array(
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'title' => t('User'),
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'help' => t('A user that is associated with this file, usually because this file is in a field on the user.'),
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// Only provide this field/relationship/etc. when the 'file_managed' base
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// table is present.
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'skip base' => array('node', 'node_revision', 'users', 'comment', 'taxonomy_term_data', 'taxonomy_vocabulary'),
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'real field' => 'id',
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'relationship' => array(
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'title' => t('User'),
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'label' => t('User'),
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'base' => 'users',
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'base field' => 'uid',
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'relationship field' => 'id',
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'extra' => array(array('table' => 'file_usage', 'field' => 'type', 'operator' => '=', 'value' => 'user')),
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),
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);
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$data['file_usage']['user_to_file'] = array(
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'title' => t('File'),
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'help' => t('A file that is associated with this user, usually because it is in a field on the user.'),
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// Only provide this field/relationship/etc. when the 'users' base table is
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// present.
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'skip base' => array('file_managed', 'node', 'node_revision', 'comment', 'taxonomy_term_data', 'taxonomy_vocabulary'),
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'real field' => 'fid',
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'relationship' => array(
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'title' => t('File'),
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'label' => t('File'),
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'base' => 'file_managed',
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'base field' => 'fid',
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'relationship field' => 'fid',
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),
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);
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// Relationships between files and comments.
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$data['file_usage']['file_to_comment'] = array(
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'title' => t('Comment'),
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'help' => t('A comment that is associated with this file, usually because this file is in a field on the comment.'),
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// Only provide this field/relationship/etc. when the 'file_managed' base
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// table is present.
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'skip base' => array('node', 'node_revision', 'users', 'comment', 'taxonomy_term_data', 'taxonomy_vocabulary'),
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'real field' => 'id',
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'relationship' => array(
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'title' => t('Comment'),
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'label' => t('Comment'),
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'base' => 'comment',
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'base field' => 'cid',
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'relationship field' => 'id',
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'extra' => array(array('table' => 'file_usage', 'field' => 'type', 'operator' => '=', 'value' => 'comment')),
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),
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);
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$data['file_usage']['comment_to_file'] = array(
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'title' => t('File'),
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'help' => t('A file that is associated with this comment, usually because it is in a field on the comment.'),
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// Only provide this field/relationship/etc. when the 'comment' base table
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// is present.
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'skip base' => array('file_managed', 'node', 'node_revision', 'users', 'taxonomy_term_data', 'taxonomy_vocabulary'),
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'real field' => 'fid',
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'relationship' => array(
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'title' => t('File'),
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'label' => t('File'),
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'base' => 'file_managed',
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'base field' => 'fid',
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'relationship field' => 'fid',
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),
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);
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// Relationships between files and taxonomy_terms.
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$data['file_usage']['file_to_taxonomy_term'] = array(
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'title' => t('Taxonomy Term'),
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'help' => t('A taxonomy term that is associated with this file, usually because this file is in a field on the taxonomy term.'),
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// Only provide this field/relationship/etc. when the 'file_managed' base
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// table is present.
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'skip base' => array('node', 'node_revision', 'users', 'comment', 'taxonomy_term_data', 'taxonomy_vocabulary'),
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'real field' => 'id',
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'relationship' => array(
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'title' => t('Taxonomy Term'),
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'label' => t('Taxonomy Term'),
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'base' => 'taxonomy_term_data',
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'base field' => 'tid',
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'relationship field' => 'id',
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'extra' => array(array('table' => 'file_usage', 'field' => 'type', 'operator' => '=', 'value' => 'taxonomy_term')),
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),
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);
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$data['file_usage']['taxonomy_term_to_file'] = array(
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'title' => t('File'),
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'help' => t('A file that is associated with this taxonomy term, usually because it is in a field on the taxonomy term.'),
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// Only provide this field/relationship/etc. when the 'taxonomy_term_data'
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// base table is present.
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'skip base' => array('file_managed', 'node', 'node_revision', 'users', 'comment', 'taxonomy_vocabulary'),
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'real field' => 'fid',
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'relationship' => array(
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'title' => t('File'),
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'label' => t('File'),
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'base' => 'file_managed',
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'base field' => 'fid',
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'relationship field' => 'fid',
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),
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);
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// Relationships between files and taxonomy_vocabulary items.
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$data['file_usage']['file_to_taxonomy_vocabulary'] = array(
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'title' => t('Taxonomy Vocabulary'),
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'help' => t('A taxonomy vocabulary that is associated with this file, usually because this file is in a field on the taxonomy vocabulary.'),
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// Only provide this field/relationship/etc. when the 'file_managed' base
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// table is present.
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'skip base' => array('node', 'node_revision', 'users', 'comment', 'taxonomy_term_data', 'taxonomy_vocabulary'),
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'real field' => 'id',
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'relationship' => array(
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'title' => t('Taxonomy Vocabulary'),
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'label' => t('Taxonomy Vocabulary'),
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'base' => 'taxonomy_vocabulary',
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'base field' => 'vid',
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'relationship field' => 'id',
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'extra' => array(array('table' => 'file_usage', 'field' => 'type', 'operator' => '=', 'value' => 'taxonomy_vocabulary')),
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),
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);
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$data['file_usage']['taxonomy_vocabulary_to_file'] = array(
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'title' => t('File'),
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'help' => t('A file that is associated with this taxonomy vocabulary, usually because it is in a field on the taxonomy vocabulary.'),
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// Only provide this field/relationship/etc. when the 'taxonomy_vocabulary'
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// base table is present.
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'skip base' => array('file_managed', 'node', 'node_revision', 'users', 'comment', 'taxonomy_term_data'),
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'real field' => 'fid',
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'relationship' => array(
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'title' => t('File'),
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'label' => t('File'),
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'base' => 'file_managed',
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'base field' => 'fid',
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'relationship field' => 'fid',
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),
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);
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402
|
|
403
|
// Provide basic fields from the {file_usage} table to all of the base tables
|
404
|
// we've declared joins to (because there is no 'skip base' property on these
|
405
|
// fields).
|
406
|
$data['file_usage']['module'] = array(
|
407
|
'title' => t('Module'),
|
408
|
'help' => t('The module managing this file relationship.'),
|
409
|
'field' => array(
|
410
|
'handler' => 'views_handler_field',
|
411
|
'click sortable' => TRUE,
|
412
|
),
|
413
|
'filter' => array(
|
414
|
'handler' => 'views_handler_filter_string',
|
415
|
),
|
416
|
'argument' => array(
|
417
|
'handler' => 'views_handler_argument_string',
|
418
|
),
|
419
|
'sort' => array(
|
420
|
'handler' => 'views_handler_sort',
|
421
|
),
|
422
|
);
|
423
|
$data['file_usage']['type'] = array(
|
424
|
'title' => t('Entity type'),
|
425
|
'help' => t('The type of entity that is related to the file.'),
|
426
|
'field' => array(
|
427
|
'handler' => 'views_handler_field',
|
428
|
'click sortable' => TRUE,
|
429
|
),
|
430
|
'filter' => array(
|
431
|
'handler' => 'views_handler_filter_string',
|
432
|
),
|
433
|
'argument' => array(
|
434
|
'handler' => 'views_handler_argument_string',
|
435
|
),
|
436
|
'sort' => array(
|
437
|
'handler' => 'views_handler_sort',
|
438
|
),
|
439
|
);
|
440
|
$data['file_usage']['id'] = array(
|
441
|
'title' => t('Entity ID'),
|
442
|
'help' => t('The ID of the entity that is related to the file.'),
|
443
|
'field' => array(
|
444
|
'handler' => 'views_handler_field_numeric',
|
445
|
'click sortable' => TRUE,
|
446
|
),
|
447
|
'argument' => array(
|
448
|
'handler' => 'views_handler_argument_numeric',
|
449
|
),
|
450
|
'filter' => array(
|
451
|
'handler' => 'views_handler_filter_numeric',
|
452
|
),
|
453
|
'sort' => array(
|
454
|
'handler' => 'views_handler_sort',
|
455
|
),
|
456
|
);
|
457
|
$data['file_usage']['count'] = array(
|
458
|
'title' => t('Use count'),
|
459
|
'help' => t('The number of times the file is used by this entity.'),
|
460
|
'field' => array(
|
461
|
'handler' => 'views_handler_field_numeric',
|
462
|
'click sortable' => TRUE,
|
463
|
),
|
464
|
'filter' => array(
|
465
|
'handler' => 'views_handler_filter_numeric',
|
466
|
),
|
467
|
'sort' => array(
|
468
|
'handler' => 'views_handler_sort',
|
469
|
),
|
470
|
);
|
471
|
|
472
|
// ----------------------------------------------------------------------
|
473
|
// System table.
|
474
|
$data['system']['table']['group'] = t('System');
|
475
|
|
476
|
// Advertise this table as a possible base table.
|
477
|
$data['system']['table']['base'] = array(
|
478
|
'field' => 'filename',
|
479
|
'title' => t('Module/Theme/Theme engine'),
|
480
|
'help' => t('Modules/Themes/Theme engines in your codebase.'),
|
481
|
);
|
482
|
|
483
|
// Fields.
|
484
|
// - filename.
|
485
|
$data['system']['filename'] = array(
|
486
|
'title' => t('Module/Theme/Theme engine filename'),
|
487
|
'help' => t('The path of the primary file for this item, relative to the Drupal root; e.g. modules/node/node.module.'),
|
488
|
'field' => array(
|
489
|
'handler' => 'views_handler_field',
|
490
|
'click sortable' => TRUE,
|
491
|
),
|
492
|
'argument' => array(
|
493
|
// The field to display in the summary.
|
494
|
'handler' => 'views_handler_argument_string',
|
495
|
'name field' => 'filename',
|
496
|
),
|
497
|
'filter' => array(
|
498
|
'handler' => 'views_handler_filter_string',
|
499
|
),
|
500
|
'sort' => array(
|
501
|
'handler' => 'views_handler_sort',
|
502
|
),
|
503
|
);
|
504
|
// - name.
|
505
|
$data['system']['name'] = array(
|
506
|
'title' => t('Module/Theme/Theme engine name'),
|
507
|
'help' => t('The name of the item; e.g. node.'),
|
508
|
'field' => array(
|
509
|
'handler' => 'views_handler_field',
|
510
|
'click sortable' => TRUE,
|
511
|
),
|
512
|
'argument' => array(
|
513
|
// The field to display in the summary.
|
514
|
'handler' => 'views_handler_argument_string',
|
515
|
'name field' => 'name',
|
516
|
),
|
517
|
'filter' => array(
|
518
|
'handler' => 'views_handler_filter_string',
|
519
|
),
|
520
|
'sort' => array(
|
521
|
'handler' => 'views_handler_sort',
|
522
|
),
|
523
|
);
|
524
|
// - type.
|
525
|
$data['system']['type'] = array(
|
526
|
'title' => t('Type'),
|
527
|
'help' => t('The type of the item, either module, theme, or theme_engine.'),
|
528
|
'field' => array(
|
529
|
'handler' => 'views_handler_field',
|
530
|
'click sortable' => TRUE,
|
531
|
),
|
532
|
'argument' => array(
|
533
|
// The field to display in the summary.
|
534
|
'handler' => 'views_handler_argument_string',
|
535
|
'name field' => 'type',
|
536
|
),
|
537
|
'filter' => array(
|
538
|
'handler' => 'views_handler_filter_system_type',
|
539
|
),
|
540
|
'sort' => array(
|
541
|
'handler' => 'views_handler_sort',
|
542
|
),
|
543
|
);
|
544
|
// - status.
|
545
|
$data['system']['status'] = array(
|
546
|
'title' => t('Status'),
|
547
|
'help' => t('Boolean indicating whether or not this item is enabled.'),
|
548
|
'field' => array(
|
549
|
'handler' => 'views_handler_field_boolean',
|
550
|
'click sortable' => TRUE,
|
551
|
),
|
552
|
'argument' => array(
|
553
|
// The field to display in the summary.
|
554
|
'handler' => 'views_handler_argument_numeric',
|
555
|
'name field' => 'status',
|
556
|
),
|
557
|
'filter' => array(
|
558
|
'handler' => 'views_handler_filter_boolean_operator',
|
559
|
),
|
560
|
'sort' => array(
|
561
|
'handler' => 'views_handler_sort',
|
562
|
),
|
563
|
);
|
564
|
// - schema version.
|
565
|
$data['system']['schema_version'] = array(
|
566
|
'title' => t('Schema version'),
|
567
|
'help' => t("The module's database schema version number. -1 if the module is not installed (its tables do not exist); 0 or the largest N of the module's hook_update_N() function that has either been run or existed when the module was first installed."),
|
568
|
'field' => array(
|
569
|
'handler' => 'views_handler_field_numeric',
|
570
|
'click sortable' => TRUE,
|
571
|
),
|
572
|
'argument' => array(
|
573
|
// The field to display in the summary.
|
574
|
'handler' => 'views_handler_argument_numeric',
|
575
|
'name field' => 'schema_version',
|
576
|
),
|
577
|
'filter' => array(
|
578
|
'handler' => 'views_handler_filter_numeric',
|
579
|
),
|
580
|
'sort' => array(
|
581
|
'handler' => 'views_handler_sort',
|
582
|
),
|
583
|
);
|
584
|
|
585
|
return $data;
|
586
|
}
|
587
|
|
588
|
/**
|
589
|
* Obtain a human readable label for a file's status.
|
590
|
*
|
591
|
* @param int $choice
|
592
|
* Indicate the file's status, expected to be either '0' for a temporary file
|
593
|
* or the value of FILE_STATUS_PERMANENT for a permanent file; any other value
|
594
|
* will be indicated as being 'Unknown'.
|
595
|
*
|
596
|
* @return string
|
597
|
* A string representing the file's status.
|
598
|
*/
|
599
|
function _views_file_status($choice = NULL) {
|
600
|
$status = array(
|
601
|
0 => t('Temporary'),
|
602
|
FILE_STATUS_PERMANENT => t('Permanent'),
|
603
|
);
|
604
|
|
605
|
if (isset($choice)) {
|
606
|
return isset($status[$choice]) ? $status[$choice] : t('Unknown');
|
607
|
}
|
608
|
|
609
|
return $status;
|
610
|
}
|