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<?php
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/**
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* @file
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* Provide views data and handlers for user.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 profile_views_data() {
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$data['profile_values']['moved to'] = 'profile_value';
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// Define the base group of this table. Fields that don't
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// have a group defined will go into this field by default.
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$data['profile_value']['table']['group'] = t('Profile');
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$data['profile_value']['table']['join'] = array(
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'node' => array(
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'left_table' => 'profile_value',
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'left_field' => 'uid',
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'field' => 'uid',
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),
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'users' => array(
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'left_table' => 'profile_value',
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'left_field' => 'uid',
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'field' => 'uid',
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),
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);
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$fields = profile_views_get_fields();
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foreach ($fields as $field) {
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$table_name = 'profile_value_' . str_replace('-', '_', $field->name);
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$data[$table_name] = array(
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'table' => array(
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'group' => t('Profile'),
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'join' => array(
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'node' => array(
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'table' => 'profile_value',
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'left_table' => 'users',
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'left_field' => 'uid',
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'field' => 'uid',
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'extra' => array(array('field' => 'fid', 'value' => $field->fid)),
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),
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'users' => array(
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'table' => 'profile_value',
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'left_field' => 'uid',
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'field' => 'uid',
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'extra' => array(array('field' => 'fid', 'value' => $field->fid)),
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),
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),
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),
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);
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// All fields in the table are named 'value'.
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$data[$table_name]['value'] = profile_views_fetch_field($field);
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}
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return $data;
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}
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/**
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* Get all profile fields
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*/
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function profile_views_get_fields() {
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static $fields = NULL;
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if (!isset($fields)) {
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$fields = array();
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$results = db_query("SELECT * FROM {profile_field} ORDER BY category, weight");
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foreach ($results as $row) {
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if (!empty($row->options)) {
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if (!in_array(substr($row->options, 0, 2), array('a:', 'b:', 'i:', 'f:', 'o:', 's:', ))) {
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// unserialized fields default version
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$options = $row->options;
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unset($row->options);
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$row->options = $options;
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}
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else {
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// serialized fields or modified version
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$row->options = unserialize($row->options);
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}
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}
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$fields[$row->fid] = $row;
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}
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}
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return $fields;
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}
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/**
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* Add profile fields to view table
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*/
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function profile_views_fetch_field($field) {
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$data = array(
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'title' => t('@category: @field-name', array('@category' => $field->category, '@field-name' => $field->title)),
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);
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// Add fields specific to the profile type.
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switch ($field->type) {
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case 'textfield':
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$data += array(
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'help' => t('Profile textfield'),
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'field' => array(
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'handler' => 'views_handler_field_user',
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'click sortable' => TRUE,
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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'filter' => array(
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'handler' => 'views_handler_filter_string',
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),
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'argument' => array(
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'handler' => 'views_handler_argument_string',
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),
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);
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break;
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case 'textarea':
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$data += array(
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'help' => t('Profile textarea'),
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'field' => array(
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'handler' => 'views_handler_field_markup',
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'format' => filter_default_format(),
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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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);
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break;
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case 'checkbox':
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$data += array(
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'help' => t('Profile checkbox'),
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'field' => array(
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'handler' => 'views_handler_field_boolean',
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'click sortable' => TRUE,
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),
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'sort' => array(
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'handler' => 'views_handler_sort',
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),
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'filter' => array(
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'handler' => 'views_handler_filter_boolean_operator',
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'accept null' => TRUE,
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),
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// @todo there ought to be a boolean argument handler
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);
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break;
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case 'url':
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$data += array(
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'help' => t('Profile URL'),
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'field' => array(
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'handler' => 'views_handler_field_url',
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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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);
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break;
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case 'selection':
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$data += array(
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'help' => t('Profile selection'),
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'field' => array(
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'handler' => 'views_handler_field',
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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_profile_selection',
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'fid' => $field->fid,
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),
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'argument' => array(
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'handler' => 'views_handler_argument_string',
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),
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);
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break;
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case 'list':
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$data += array(
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'help' => t('Profile freeform list %field-name.', array('%field-name' => $field->title)),
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'field' => array(
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'handler' => 'views_handler_field_profile_list',
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'no group by' => TRUE,
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),
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'filter' => array(
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'handler' => 'views_handler_filter_string',
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),
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);
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break;
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case 'date':
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$data += array(
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'help' => t('Profile date %field-name.', array('%field-name' => $field->title)),
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'field' => array(
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'handler' => 'views_handler_field_profile_date',
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),
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);
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break;
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}
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// @todo: add access control to hidden fields.
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return $data;
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}
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