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<?php
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// $Id: theme.inc,v 1.7 2009/02/07 01:09:36 yched Exp $
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/**
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* @file
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* Theme preprocess function for cck-admin-field-overview-form.tpl.php.
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*/
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function template_preprocess_cck_field_overview_form(&$vars) {
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$form = &$vars['form'];
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// TODO D7: abstract texts over bundles / entity types
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switch ($form['#bundle']) {
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case 'user':
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$vars['help'] = theme('advanced_help_topic', 'cck', 'manage-user-fields') . t('Add fields to the user, and arrange them on user display and input forms.');
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break;
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default:
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$vars['help'] = theme('advanced_help_topic', 'cck', 'manage-fields') . t('Add fields to the Content type, and arrange them on content display and input forms.');
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}
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if (module_exists('fieldgroup')) {
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$vars['help'] .= '<br>'. t('You can add a field to a group by dragging it below and to the right of the group.');
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}
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if (!module_exists('advanced_help')) {
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// TODO D7
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//$vars['help'] .= '<br/>' . t('Note: Installing the <a href="!adv_help">Advanced help</a> module will let you access more and better help.', array('!adv_help' => 'http://drupal.org/project/advanced_help'));
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}
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$order = _cck_overview_order($form, $form['#field_rows'], $form['#group_rows']);
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$rows = array();
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// Identify the 'new item' keys in the form, they look like
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// _add_new_field, add_new_group.
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$keys = array_keys($form);
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$add_rows = array();
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foreach ($keys as $key) {
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if (substr($key, 0, 4) == '_add') {
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$add_rows[] = $key;
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}
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}
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while ($order) {
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$key = reset($order);
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$element = &$form[$key];
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// Only display the 'Add' separator if the 'add' rows are still
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// at the end of the table.
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if (!isset($added_separator)) {
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$remaining_rows = array_diff($order, $add_rows);
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if (empty($remaining_rows) && empty($element['#depth'])) {
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$row = new stdClass();
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$row->row_type = 'separator';
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$row->class = 'tabledrag-leaf region';
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$rows[] = $row;
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$added_separator = TRUE;
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}
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}
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$row = new stdClass();
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// Add target classes for the tabledrag behavior.
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$element['weight']['#attributes']['class'] = 'field-weight';
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$element['parent']['#attributes']['class'] = 'group-parent';
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$element['hidden_name']['#attributes']['class'] = 'field-name';
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// Add target classes for the update selects behavior.
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switch ($element['#row_type']) {
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case 'add_new_field':
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$element['type']['#attributes']['class'] = 'cck-field-type-select';
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$element['widget_type']['#attributes']['class'] = 'cck-widget-type-select';
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break;
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case 'add_existing_field':
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$element['field_name']['#attributes']['class'] = 'cck-field-select';
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$element['widget_type']['#attributes']['class'] = 'cck-widget-type-select';
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$element['label']['#attributes']['class'] = 'cck-label-textfield';
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break;
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}
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foreach (element_children($element) as $child) {
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$row->{$child} = drupal_render($element[$child]);
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}
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$row->label_class = 'label-'. strtr($element['#row_type'], '_', '-');
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$row->row_type = $element['#row_type'];
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$row->indentation = theme('indentation', isset($element['#depth']) ? $element['#depth'] : 0);
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$row->class = 'draggable';
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$row->class .= isset($element['#disabled_row']) ? ' menu-disabled' : '';
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$row->class .= isset($element['#add_new']) ? ' cck-add-new' : '';
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$row->class .= isset($element['#leaf']) ? ' tabledrag-leaf' : '';
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$row->class .= isset($element['#root']) ? ' tabledrag-root' : '';
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$rows[] = $row;
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array_shift($order);
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}
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$vars['rows'] = $rows;
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$vars['submit'] = drupal_render_children($form);
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// Add tabledrag behavior.
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drupal_add_tabledrag('cck-field-overview', 'match', 'parent', 'group-parent', 'group-parent', 'field-name', TRUE, 1);
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drupal_add_tabledrag('cck-field-overview', 'order', 'sibling', 'field-weight');
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// Add settings for the update selects behavior.
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// TODO D7 : adapt...
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$js_fields = array();
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foreach (cck_existing_field_options($form['#bundle']) as $field_name => $fields) {
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$field = field_info_field($field_name);
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$instance = field_info_instance($field_name, $form['#bundle']);
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$js_fields[$field_name] = array('label' => $instance['label'], 'type' => $field['type'], 'widget' => $instance['widget']['type']);
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}
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drupal_add_js(array('cckWidgetTypes' => cck_widget_type_options(), 'cckFields' => $js_fields), 'setting');
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drupal_add_js(drupal_get_path('module', 'cck') .'/cck.js');
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}
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/**
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* Theme preprocess function for cck-admin-display-overview-form.tpl.php.
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*/
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function template_preprocess_cck_display_overview_form(&$vars) {
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$form = &$vars['form'];
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$contexts_selector = $form['#contexts'];
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$vars['basic'] = $contexts_selector == 'basic';
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$vars['contexts'] = cck_build_modes(field_info_bundle_entity($form['#bundle']), $contexts_selector);
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// TODO D7: abstract texts over bundles / entity types
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switch ($form['#bundle']) {
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case 'user':
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$help = t('Configure how user fields and field labels should be displayed.');
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break;
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default:
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if ($contexts_selector == 'basic') {
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$help = t("Configure how this content type's fields and field labels should be displayed when it's viewed in teaser and full-page mode.");
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}
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else {
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$help = t("Configure how this content type's fields should be displayed when it's rendered in the following contexts.");
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}
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}
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$vars['help'] = $help;
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$order = _cck_overview_order($form, $form['#fields'], $form['#groups']);
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if (empty($order)) {
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$vars['rows'] = array();
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$vars['submit'] = '';
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return;
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}
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$rows = array();
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foreach ($order as $key) {
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$element = &$form[$key];
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$row = new stdClass();
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foreach (element_children($element) as $child) {
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if (array_key_exists('label', $element[$child])) {
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$row->{$child}->label = drupal_render($element[$child]['label']);
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$row->{$child}->type = drupal_render($element[$child]['type']);
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}
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else {
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$row->{$child} = drupal_render($element[$child]);
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}
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}
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$row->label_class = in_array($key, $form['#groups']) ? 'label-group' : 'label-field';
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$row->indentation = theme('indentation', isset($element['#depth']) ? $element['#depth'] : 0);
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$rows[] = $row;
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}
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$vars['rows'] = $rows;
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$vars['submit'] = drupal_render_children($form);
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}
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