Now all modules are in core modules folder
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374
modules/cck/includes/views/content.views.inc
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374
modules/cck/includes/views/content.views.inc
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<?php
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/**
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* @file
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* Interface between content.module and views.module.
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*/
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// Include the files defining the classes we extend.
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// This is needed in case the /cck folder lives in the main
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// /modules folder (views_module_include() will then load
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// content.views.inc before node.views.inc)
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module_load_include('inc', 'views', 'modules/node.views');
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/**
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* Implementation of hook_views_handlers().
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*/
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function content_views_handlers() {
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return array(
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'info' => array(
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'path' => drupal_get_path('module', 'content') . '/includes/views/handlers',
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),
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'handlers' => array(
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// argument handlers
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'content_handler_argument' => array(
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'parent' => 'views_handler_argument',
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),
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'content_handler_argument_string' => array(
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'parent' => 'views_handler_argument_string',
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),
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'content_handler_argument_numeric' => array(
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'parent' => 'views_handler_argument_numeric',
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),
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'content_handler_argument_reference' => array(
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'parent' => 'content_handler_argument_numeric',
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),
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'content_handler_argument_many_to_one' => array(
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'parent' => 'views_handler_argument_many_to_one',
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),
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// field handlers
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'content_handler_field' => array(
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'parent' => 'views_handler_field_node',
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),
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'content_handler_field_multiple' => array(
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'parent' => 'content_handler_field',
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),
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// filter handlers
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'content_handler_filter_string' => array(
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'parent' => 'views_handler_filter_string',
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),
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'content_handler_filter_numeric' => array(
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'parent' => 'views_handler_filter_numeric',
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),
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'content_handler_filter_float' => array(
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'parent' => 'views_handler_filter_float',
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),
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'content_handler_filter_many_to_one' => array(
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'parent' => 'views_handler_filter_many_to_one',
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),
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// relationship handlers
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'content_handler_relationship' => array(
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'parent' => 'views_handler_relationship',
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),
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// sort handlers
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'content_handler_sort' => array(
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'parent' => 'views_handler_sort',
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),
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),
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);
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}
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/**
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* Implementation of hook_views_plugins.
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*
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* Defines some plugins used by the Views modes for
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* nodereference and userreference.
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*/
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function content_views_plugins() {
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$plugins = array(
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'module' => 'content', // This just tells our themes are elsewhere.
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'display' => array(
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'content_simple' => array(
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'path' => drupal_get_path('module', 'content') . '/includes/views/handlers',
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// Those strings are not translated for now.
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// We'll need to change that if / when we remove 'no ui'
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'title' => 'Simple', // TODO: better name ? (currently not displayed anyway)
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'help' => 'Destination-agnostic display. Mostly useful for programmatic views.',
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'handler' => 'content_plugin_display_simple',
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'no ui' => TRUE, // Programmatic use only.
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'uses hook menu' => FALSE,
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'use ajax' => FALSE,
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'use pager' => FALSE,
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'accept attachments' => FALSE,
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),
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'content_references' => array(
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'path' => drupal_get_path('module', 'content') . '/includes/views/handlers',
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// Those strings are not translated for now.
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// We'll need to change that if / when we remove 'no ui'
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'title' => 'Simple - for reference fields', // TODO: better name ? (currently not displayed anyway)
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'help' => 'Destination-agnostic display. Mostly useful for programmatic views.',
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'parent' => 'content_simple',
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'handler' => 'content_plugin_display_references',
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'no ui' => TRUE, // Programmatic use only.
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'uses hook menu' => FALSE,
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'use ajax' => FALSE,
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'use pager' => FALSE,
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'accept attachments' => FALSE,
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),
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),
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'style' => array(
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'content_php_array_autocomplete' => array(
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'path' => drupal_get_path('module', 'content') . '/includes/views/handlers',
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// Those strings are not translated for now.
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// We'll need to change that if / when we remove 'no ui'
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'title' => 'Results array (with title)',
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'help' => 'Returns the view as a PHP array of names + rendered rows.',
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'handler' => 'content_plugin_style_php_array_ac',
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'no ui' => TRUE, // Programmatic use only.
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'uses row plugin' => TRUE,
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'uses fields' => TRUE,
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'type' => 'content_simple',
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'even empty' => TRUE,
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),
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),
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);
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return $plugins;
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}
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/**
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* Implementation of hook_views_data().
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*
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* Exposes all fields to the views system.
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*/
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function content_views_data() {
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$data = array();
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foreach (content_fields() as $field) {
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$module = $field['module'];
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$result = (array) module_invoke($module, 'field_settings', 'views data', $field);
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drupal_alter('field_settings', $result, 'views data', $field);
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if (empty($result)) {
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$result = content_views_field_views_data($field);
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}
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if (is_array($result)) {
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$data = array_merge($data, $result);
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}
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}
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return $data;
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}
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function content_views_field_views_data($field) {
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$field_types = _content_field_types();
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// Check the field module is available.
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// TODO: is this really how we should do it ?
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if (isset($field_types[$field['type']])) {
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$db_info = content_database_info($field);
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// Field modules that do not store data in the database
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// should not create views data tables.
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if (empty($db_info['columns'])) {
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return;
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}
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$table_alias = content_views_tablename($field);
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$types = array();
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foreach (content_types() as $type) {
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if (isset($type['fields'][$field['field_name']])) {
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// TODO : run check_plain here instead of on the imploded string below ?
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$types[] = $type['name'];
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}
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}
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$data = array();
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$data['table']['group'] = t('Content');
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$data['table']['join']['node'] = array(
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'table' => $db_info['table'],
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'left_field' => 'vid',
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'field' => 'vid',
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);
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$data['table']['join']['node_revisions'] = array(
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'table' => $db_info['table'],
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'left_field' => 'vid',
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'field' => 'vid',
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);
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// Build the list of columns enabled for default views integration.
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$db_columns = array();
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$additional_fields = array();
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foreach ($db_info['columns'] as $column => $attributes) {
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// Select explicitly enabled field columns.
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if (!empty($attributes['views'])) {
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$db_columns[$column] = $attributes;
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}
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// Ensure all columns are retrieved.
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$additional_fields[$attributes['column']] = $attributes['column'];
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}
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// Pick up the first column when none has been explicitly enabled
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// (pre CCK 2.2 backwards compatibility).
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if (empty($db_columns)) {
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// Can't use array_slice(), it won't work in PHP4 for assoc array.
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foreach ($db_info['columns'] as $column => $attributes) {
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$db_columns[$column] = $attributes;
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break;
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}
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}
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$columns = array();
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$db_fields = array();
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$arguments = array();
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$filters = array();
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foreach ($db_columns as $column => $attributes) {
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$columns[] = $column;
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$db_fields[] = $attributes['column'];
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$sorts[] = !empty($attributes['sortable']) ? TRUE : FALSE;
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// Identify likely filters and arguments for each column based on field type.
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switch ($attributes['type']) {
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case 'int':
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case 'mediumint':
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case 'tinyint':
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case 'bigint':
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case 'serial':
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$filters[] = 'content_handler_filter_numeric';
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$arguments[] = 'content_handler_argument_numeric';
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break;
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case 'numeric':
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case 'float':
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$filters[] = 'content_handler_filter_float';
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$arguments[] = 'content_handler_argument_numeric';
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break;
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case 'text':
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case 'blob':
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// TODO add markup handlers for these types
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default:
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$filters[] = 'content_handler_filter_string';
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$arguments[] = 'content_handler_argument_string';
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break;
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}
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}
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// Provide automatic filters, sorts, and arguments for each column, not just the first.
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$db_fields_count = count($db_fields);
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foreach ($db_fields as $i => $db_field) {
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$label_truncated = truncate_utf8(t($field['widget']['label']), 10, TRUE);
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if ($db_fields_count == 1) {
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$title = t('@label (!name)', array('@label' => t($field['widget']['label']), '!name' => $field['field_name']));
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$title_short = check_plain($label_truncated);
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}
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else {
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$title = t('@label (!name) - !column', array('@label' => t($field['widget']['label']), '!name' => $field['field_name'], '!column' => $columns[$i]));
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$title_short = t('@label-truncated - !column', array('@label-truncated' => $label_truncated, '!column' => $columns[$i]));
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}
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$data[$db_field] = array(
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'group' => t('Content'),
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'title' => $title,
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'title short' => $title_short,
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'help' => t($field_types[$field['type']]['label']) .' - '. t('Appears in: @types', array('@types' => implode(', ', $types))),
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);
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if ($i == 0) {
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$data[$db_field]['field'] = array(
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'title' => t('@label (!name)', array('@label' => t($field['widget']['label']), '!name' => $field['field_name'])),
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'title short' => check_plain($label_truncated),
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'field' => $db_field,
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'table' => $db_info['table'],
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'handler' => 'content_handler_field_multiple',
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'click sortable' => $sorts[$i],
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'additional fields' => $additional_fields,
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'content_field_name' => $field['field_name'],
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'access callback' => 'content_access',
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'access arguments' => array('view', $field),
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);
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}
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$data[$db_field]['argument'] = array(
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'field' => $db_field,
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'table' => $db_info['table'],
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'handler' => $arguments[$i],
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'additional fields' => $additional_fields,
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'content_field_name' => $field['field_name'],
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'empty field name' => t('<No value>'),
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);
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$data[$db_field]['filter'] = array(
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'field' => $db_field,
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'table' => $db_info['table'],
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'handler' => $filters[$i],
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'additional fields' => $additional_fields,
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'content_field_name' => $field['field_name'],
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'allow empty' => TRUE,
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);
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if (!empty($sorts[$i])) {
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$data[$db_field]['sort'] = array(
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'field' => $db_field,
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'table' => $db_info['table'],
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'handler' => 'content_handler_sort',
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'additional fields' => $additional_fields,
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'content_field_name' => $field['field_name'],
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);
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}
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}
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// Expose additional delta column for multiple value fields.
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if ($field['multiple']) {
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$title = t('@label (!name) - delta', array('@label' => t($field['widget']['label']), '!name' => $field['field_name']));
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$title_short = t('@label-truncated - delta', array('@label-truncated' => $label_truncated));
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$db_field = 'delta';
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$data[$db_field] = array(
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'group' => t('Content'),
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'title' => $title,
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'title short' => $title_short,
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'help' => t('Delta - Appears in: @types', array('@types' => implode(', ', $types))),
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);
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$data[$db_field]['field'] = array(
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'title' => $title,
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'title short' => $title_short,
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'field' => $db_field,
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'table' => $db_info['table'],
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'handler' => 'views_handler_field_numeric',
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'click sortable' => TRUE,
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'additional fields' => $additional_fields,
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'access callback' => 'content_access',
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'access arguments' => array('view', $field),
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);
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$data[$db_field]['argument'] = array(
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'field' => $db_field,
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'table' => $db_info['table'],
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'handler' => 'views_handler_argument_numeric',
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'additional fields' => $additional_fields,
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'empty field name' => t('<No value>'),
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);
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$data[$db_field]['filter'] = array(
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'field' => $db_field,
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'table' => $db_info['table'],
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'handler' => 'views_handler_filter_numeric',
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'additional fields' => $additional_fields,
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'allow empty' => TRUE,
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);
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$data[$db_field]['sort'] = array(
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'field' => $db_field,
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'table' => $db_info['table'],
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'handler' => 'views_handler_sort',
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'additional fields' => $additional_fields,
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);
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}
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return array($table_alias => $data);
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}
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}
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/**
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* Helper function so it is possible to change the Views tablename
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* in the future without re-writing code.
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*/
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function content_views_tablename($field) {
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return 'node_data_'. $field['field_name'];
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}
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function theme_content_view_multiple_field($items, $field, $values) {
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$output = '';
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$i = 0;
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foreach ($items as $item) {
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if (!empty($item) || $item == '0') {
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$output .= '<div class="field-item field-item-'. $i .'">'. $item .'</div>';
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$i++;
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}
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}
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return $output;
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}
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Reference in a new issue