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<?php
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/**
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* @file
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* Provides the Display Suite views fields style plugin.
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*/
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/**
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* Plugin which defines the view mode on the resulting entity object.
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*/
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class views_plugin_ds_fields_view extends views_plugin_row {
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function init(&$view, &$display, $options = NULL) {
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parent::init($view, $display, $options);
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$this->base_table = $view->base_table;
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// Special case for apachesolr_views.
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if ($this->base_table == 'apachesolr') {
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$this->base_table = 'node';
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}
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$this->base_field = $this->ds_views_3_support();
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}
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// Return base_field based on base_table. It might not be
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// the cleanest solution, it's the fastest though.
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function ds_views_3_support() {
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if (strpos($this->base_table, 'eck_') === 0) {
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// Base tables of entities created by entity construction kit (eck)
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// are prefixed with 'eck_' and the base field is always 'id'.
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return 'id';
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}
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$base_table_fields = array(
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'node' => 'nid',
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'comment' => 'cid',
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'users' => 'uid',
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'apachesolr' => 'nid',
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'taxonomy_term_data' => 'tid',
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'file_managed' => 'fid',
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'micro' => 'mid',
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'drealty_listing' => 'id',
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'commerce_product' => 'product_id',
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'commerce_line_item' => 'line_item_id',
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'civicrm_event' => 'id',
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'field_collection_item' => 'item_id',
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);
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return isset($base_table_fields[$this->base_table]) ? $base_table_fields[$this->base_table] : 'nid';
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}
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function option_definition() {
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$options = parent::option_definition();
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return $options;
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}
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function options_form(&$form, &$form_state) {
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parent::options_form($form, $form_state);
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$url = url('admin/structure/ds/vd', array('absolute' => TRUE));
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$link_url = l($url, $url, array('alias' => TRUE));
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$form['info'] = array(
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'#markup' => t('The layout selection and positioning of fields happens at !url.', array('!url' => $link_url)),
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);
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}
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}
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/**
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* Preprocess function for ds_fields_view().
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*/
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function template_preprocess_ds_row_fields(&$vars) {
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static $row_layout = array();
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// Check if we have layout configured for this bundle.
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$bundle = $vars['view']->name . '-' . $vars['view']->current_display . '-fields';
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if (!isset($row_layout[$bundle])) {
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// Register the layout, even if when it returns false.
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$row_layout[$bundle] = ds_get_layout('ds_views', $bundle, 'default');
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// Add css.
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if ($row_layout[$bundle]) {
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drupal_add_css($row_layout[$bundle]['path'] . '/' . $row_layout[$bundle]['layout'] . '.css');
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}
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}
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// Render the views fields into the template layout.
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// This code is more or less copied from ds_entity_variables().
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if (isset($row_layout[$bundle])) {
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$view = $vars['view'];
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$layout = $row_layout[$bundle];
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if (!$layout) {
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return;
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}
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// Classes array.
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$vars['classes_array'] = array();
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$vars['classes_array'][] = strtr($bundle, '_', '-');
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// Template suggestions.
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$vars['theme_hook_suggestions'][] = $layout['layout'];
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$vars['theme_hook_suggestions'][] = $layout['layout'] . '__ds_views_' . $bundle;
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// Row index.
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$row_index = $view->row_index;
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// Layout wrapper.
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$vars['layout_wrapper'] = isset($layout['settings']['layout_wrapper']) ? $layout['settings']['layout_wrapper'] : 'div';
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// Layout attributes
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if (!empty($layout['settings']['layout_attributes'])) {
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$vars['layout_attributes'] = ' ' . $layout['settings']['layout_attributes'];
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}
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else {
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$vars['layout_attributes'] = '';
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}
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// Create region variables based on the layout settings.
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foreach ($layout['regions'] as $region_name => $region) {
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// Create the region content.
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$region_content = '';
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if (isset($layout['settings']['regions'][$region_name])) {
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foreach ($layout['settings']['regions'][$region_name] as $key => $field) {
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// Do not render the field when empty and configured to be hidden.
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if ($view->field[$field]->options['hide_empty'] && empty($view->style_plugin->rendered_fields[$row_index][$field])) {
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continue;
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}
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$region_content .= '<div class="views-field-' . $field . '">';
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if (!empty($view->field[$field]->options['label'])) {
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$region_content .= '<div class="field-label">';
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$region_content .= check_plain($view->field[$field]->options['label']);
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if ($view->field[$field]->options['element_label_colon']) {
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$region_content .= ':';
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}
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$region_content .= '</div>';
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}
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$region_content .= $view->style_plugin->rendered_fields[$row_index][$field];
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$region_content .= '</div>';
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}
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}
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$vars[$region_name] = $region_content;
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// Region wrapper.
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$vars[$region_name . '_wrapper'] = isset($layout['settings']['wrappers'][$region_name]) ? $layout['settings']['wrappers'][$region_name] : 'div';
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// Add extras classes to the region.
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$vars[$region_name . '_classes'] = !empty($layout['settings']['classes'][$region_name]) ? ' ' . implode(' ', $layout['settings']['classes'][$region_name]) : '';
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}
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}
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}
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