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<?php
// $Id$
/**
* @file admin.inc
* Provides the Views' administrative interface.
*/
/**
* Page callback to list views in the system.
*/
function views_ui_list_views($arg = NULL) {
if ($arg != NULL) {
return drupal_not_found();
}
$items = array();
$sorts = array();
$header = array(
array('data' => t('View name'), 'field' => 'name', 'sort' => 'asc'),
array('data' => t('Description')),
array('data' => t('Title'), 'field' => 'title'),
array('data' => t('Type'), 'field' => 'type'),
array('data' => t('URL'), 'field' => 'url'),
array('data' => t('Operations')),
);
foreach (views_get_all_views() as $view) {
$ops = array();
if (empty($view->disabled)) {
$ops[] = l(t('Edit'), "admin/build/views/edit/$view->name");
$ops[] = l(t('Export'), "admin/build/views/export/$view->name");
}
if ($view->type != t('Default')) {
$text = $view->type == t('Overridden') ? t('Revert') : t('Delete');
$ops[] = l($text, "admin/build/views/delete/$view->name");
}
else {
if (empty($view->disabled)) {
$ops[] = l(t('Disable'), "admin/build/views/disable/$view->name", NULL, drupal_get_destination());
}
else {
$ops[] = l(t('Enable'), "admin/build/views/enable/$view->name", NULL, drupal_get_destination());
}
}
$path = $view->get_path();
$path = empty($view->disabled) && strpos($path, '%') === FALSE ? l($path, $path) : check_plain($path);
$item = array();
$item[] = check_plain($view->name);
$item[] = check_plain($view->description);
$item[] = check_plain($view->get_title());
$item[] = $view->type; // this is safe as it's always programmatic
$item[] = $path;
$item[] = implode(' | ', $ops);
$items[] = $item;
$ts = tablesort_init($header);
switch ($ts['sql']) {
case 'name':
default:
$sorts[] = $item[0];
break;
case 'title':
$sorts[] = $item[1];
break;
case 'url':
$sorts[] = 'todo: path'; // $path;
break;
case 'type':
$sorts[] = $view->type . $item[0];
break;
}
}
if (!empty($ts)) {
if (strtolower($ts['sort']) == 'desc') {
arsort($sorts);
}
else {
asort($sorts);
}
}
$i = array();
foreach ($sorts as $id => $title) {
$i[] = $items[$id];
}
$output = theme('table', $header, $i);
return $output;
}
/**
* Page callback to add a new view.
*/
function views_ui_add_page() {
}
/**
* Form constructor callback to create the views Add Form, phase 1.
*/
$form = array();
$form['name'] = array(
'#type' => 'textfield',
'#title' => t('View name'),
'#description' => t('This is the unique name of the view. It must contain only alphanumeric characters and underscores; it is used to identify the view internally and to generate unique theming template names for this view. If overriding a module provided view, the name must not be changed or instead a new view will be created.'),
'#required' => TRUE,
);
$form['description'] = array(
'#type' => 'textfield',
'#title' => t('View description'),
'#description' => t('This description will appear on the Views administrative UI to tell you what the view is about.'),
);
$form['tag'] = array(
'#type' => 'textfield',
'#title' => t('View tag'),
'#description' => t('Enter an optional tag for this view; it is used only to help sort views on the administrative page.'),
// TODO: This should be an autocomplete field.
);
$form['base_table'] = array(
'#type' => 'radios',
'#title' => t('View type'),
'#description' => t('The view type is the primary table for which information is being retrieved. The view type controls what arguments, fields, sort criteria and filters are available, so once this is set it <strong>cannot be changed</strong>.'),
'#default_value' => 'node', // default to node views.
'#options' => views_fetch_base_table_names(),
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Next'),
'#validate' => array('views_ui_add_form_validate'),
'#submit' => array('views_ui_add_form_submit'),
);
return $form;
}
/**
* Validate the add view form.
*
* @todo Validate the name field.
*/
function views_ui_add_form_validate($form, &$form_state) {
}
/**
* Process the add view form
*/
function views_ui_add_form_submit($form, &$form_state) {
$view->name = $form_state['values']['name'];
$view->description = $form_state['values']['description'];
$view->tag = $form_state['values']['tag'];
$view->base_table = $form_state['values']['base_table'];
views_ui_cache_set($view);
$form_state['redirect'] ='admin/build/views/edit/' . $view->name;
}
/**
* Page to delete a view.
*/
function views_ui_delete_confirm(&$form_state, $view) {
$form = array();
$cancel = 'admin/build/views';
if (!empty($_REQUEST['cancel'])) {
$cancel = $_REQUEST['cancel'];
}
return confirm_form($form,
t('Are you sure you want to delete the view %name?',
array('%name' => $view->name)),
$cancel,
t('Deleting a term will delete all its children if there are any. This action cannot be undone.'),
t('Delete'),
t('Cancel'));
}
/**
* Submit handler to delete a view.
*/
function views_ui_delete_confirm_submit(&$form, &$form_state) {
$form_state['view']->delete();
views_object_cache_clear('view', $form_state['view']->name);
drupal_set_message(t('The view has been deleted'));
$form_state['redirect'] = 'admin/build/views';
}
*/
function views_ui_edit_page($view) {
drupal_set_title(t('Edit view "%view"', array('%view' => $view->name)));
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/**
* Export a view for cut & paste.
*/
function views_ui_export_page(&$form_state, $view) {
$code = $view->export();
$lines = substr_count($code, "\n");
$form['code'] = array(
'#type' => 'textarea',
'#title' => $view->name,
'#default_value' => $code,
'#rows' => $lines);
return $form;
}
/**
* Import a view from cut & paste
*/
function views_ui_import_page(&$form_state) {
$form['name'] = array(
'#type' => 'textfield',
'#title' => t('View name'),
'#description' => t('Enter the name to use for this view if it is different from the source view. Leave blank to use the name of the view.'),
);
$form['view'] = array(
'#type' => 'textarea',
'#title' => t('Paste view code here'),
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Import'),
'#submit' => array('views_ui_import_submit'),
'#validate' => array('views_ui_import_validate'),
);
return $form;
}
/**
* Validate handler to import a view
*/
function views_ui_import_validate($form, &$form_state) {
views_include('view');
ob_start();
eval($form_state['values']['view']);
ob_end_clean();
if (!is_object($view)) {
form_error($form['view'], t('Unable to interpret view code.'));
}
if (empty($view->api_version) || $view->api_version < 2) {
form_error($form['view'], t('That view is not compatible with this version of Views.'));
}
if ($form_state['values']['name']) {
$view->name = $form_state['values']['name'];
}
$test = views_get_view($view->name);
if ($test && $test->type != t('Default')) {
form_set_error('', t('A view by that name already exists; please choose a different name'));
}
}
/**
* Submit handler for view import
*/
function views_ui_import_submit($form, &$form_state) {
// Store in cache and then go to edit.
views_ui_cache_set($form_state['view']);
$form_state['redirect'] = 'admin/build/views/edit/' . $form_state['view']->name;
}
/**
* The main edit view form, which is really just a save/cancel/delete button.
*/
function views_ui_edit_view_form(&$form_state, $view) {
$form['buttons']['save'] = array(
'#type' => 'submit',
'#value' => t('Save'),
'#validate' => array('views_ui_edit_view_form_validate'),
'#submit' => array('views_ui_edit_view_form_submit'),
);
$form['buttons']['cancel'] = array(
'#type' => 'submit',
'#value' => t('Cancel'),
'#submit' => array('views_ui_edit_view_form_cancel'),
);
if (is_numeric($view->vid)) {
$form['buttons']['delete'] = array(
'#type' => 'submit',
'#value' => t('Delete'),
'#submit' => array('views_ui_edit_view_form_delete'),
/**
* Submit handler for the edit view form.
*/
function views_ui_edit_view_form_submit($form, &$form_state) {
// Go through and remove displayed scheduled for removal.
foreach ($form_state['view']->display as $id => $display) {
if (!empty($display->deleted)) {
unset($form_state['view']->display[$id]);
}
}
$form_state['view']->save();
drupal_set_message(t('The view has been saved.'));
// Make sure menu items get rebuilt as neces
menu_rebuild();
// Clear the views cache.
cache_clear_all('*', 'cache_views');
// Clear the page cache.
cache_clear_all();
// Remove this view from cache so we can edit it properly.
views_object_cache_clear('view', $form_state['view']->name);
}
/**
* Submit handler for the edit view form.
*/
function views_ui_edit_view_form_cancel($form, &$form_state) {
// Remove this view from cache so edits will be lost.
views_object_cache_clear('view', $form_state['view']->name);
function views_ui_edit_view_form_delete($form, &$form_state) {
// Remove this view from cache so edits will be lost.
$form_state['redirect'] = array('admin/build/views/delete/' . $form_state['view']->name, 'cancel=admin/build/views/edit/' . $form_state['view']->name);
}
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* Preprocess the view edit page.
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function template_preprocess_views_ui_edit_view(&$vars) {
$view = &$vars['view'];
$vars['save_button'] = drupal_get_form('views_ui_edit_view_form', $view);
$table = views_fetch_data($view->base_table);
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$vars['base_table'] = !empty($table['table']['base']['title']) ?
$table['table']['base']['title'] : t('Unknown or missing table name');
views_include('tabs');
$tabs = new views_tabset;
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$vars['message'] = '<div class="message">' . t("Click on an item to edit that item's details.") . '</div>';
if (!$view->set_display('default')) {
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drupal_set_message(t('This view has a broken default display and cannot be used.'), 'error');
list($title, $body) = views_ui_display_tab($view, $display);
// The first display is the default.
$tabs->set($display->id, $title, $body);
}
// This is the area that will render beneath the links
$display_button = drupal_get_form('views_ui_add_display_form', $view);
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$vars['tabs'] = $tabs->render();
views_add_js('ajax');
drupal_add_js('misc/jquery.form.js');
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// Also add any js files required by plugins:
$plugins = views_fetch_plugin_data();
foreach ($plugins as $type => $type_plugins) {
foreach ($type_plugins as $name => $plugin) {
if (!empty($plugin['js'])) {
foreach ($plugin['js'] as $file) {
drupal_add_js($file);
}
}
}
}
$settings = array('views' => array('ajax' => array(
'id' => '#views-ajax-pad',
'title' => '#views-ajax-title',
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'defaultForm' => $vars['message'],
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drupal_add_js($settings, 'setting');
function template_preprocess_views_ui_edit_tab(&$vars) {
$view = $vars['view'];
$display = $vars['display'];
$plugin = $display->handler->definition;
// If this form was submitted it was already handled, so force it not to
// submit again.
if (empty($plugin['no remove'])) {
if (!empty($_POST['form_id']) && $_POST['form_id'] == 'views_ui_remove_display_form') {
unset($_POST['form_id']);
}
$vars['remove'] = drupal_get_form('views_ui_remove_display_form', $view, $display->id);
// basic fields
$vars['title'] = check_plain($display->display_title);
$vars['description'] = check_plain($plugin['help']);
// Special fields if tihs is the default display.
$vars['default'] = ($display->id == 'default');
$vars['details_class'] = views_ui_item_css('details');
if (!empty($view->changed_sections['details'])) {
$vars['details_changed'] = TRUE;
}
$tag = empty($view->tag) ? t('None') : $view->tag;
$vars['details'] = t('Tag') . ': ' . l($tag, "admin/build/views/nojs/details/$view->name", array('attributes' => array('class' => 'views-ajax-link')));
// Calculate options from display plugin.
$options = $categories = array();
$display->handler->options_summary($categories, $options);
// Build all of the options we were returned and put them into the
// category data fields.
foreach ($options as $id => $option) {
if (empty($categories[$option['category']]['data'])) {
$categories[$option['category']]['data'] = array();
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}
$categories[$option['category']]['data'][$id] = array();
$data = &$categories[$option['category']]['data'][$id];
$data['content'] = '';
$data['links'] = '';
// If there are optional links, build them first so they float properly.
if (!empty($option['links'])) {
foreach ($option['links'] as $link_id => $link_value) {
$data['links'] .= $display->handler->option_link($link_value, $link_id, 'views-button-configure');
}
}
if (!empty($option['title'])) {
$data['content'] .= $option['title'] . ': ';
$data['content'] .= $display->handler->option_link($option['value'], $id);
if (!empty($display->display_options['defaults'][$id])) {
$display_id = 'default';
}
else {
$display_id = $display->id;
if ($display->handler->defaultable_sections($id) && !$display->handler->is_default_display()) {
$data['overridden'] = TRUE;
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}
}
$data['class'] = views_ui_item_css($display_id . '-' . $id);
if (!empty($view->changed_sections[$display_id . '-' . $id])) {
$data['changed'] = TRUE;
}
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}
// Fetch style plugin info because it has some effect on how/what we render.
$style_plugin = views_get_plugin('style', $display->handler->get_option('style_plugin'));
if ($style_plugin) {
$style_plugin->init($view, $display);
}
$vars['fields'] = theme('views_ui_edit_item', 'field', $view, $display);
$vars['relationships'] = theme('views_ui_edit_item', 'relationship', $view, $display);
$vars['arguments'] = theme('views_ui_edit_item', 'argument', $view, $display);
$vars['filters'] = theme('views_ui_edit_item', 'filter', $view, $display);
$vars['sorts'] = theme('views_ui_edit_item', 'sort', $view, $display);
}
/**
* Generate the summary output for a single display to render in a tab.
*/
function views_ui_display_tab($view, $display) {
$plugin = $display->handler->definition;
if (empty($plugin)) {
return array(t('Invalid'), t("Error: Display @display refers to a plugin named '@plugin', but that plugin doesn't exist!", array('@display' => $display->id, '@plugin' => $display->display_plugin)));
}
// The display should always be initialized prior to this call.
if (empty($display->handler)) {
return FALSE;
}
$body = theme('views_ui_edit_tab', $view, $display);
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/**
* Add information about a section to a display.
*/
function template_preprocess_views_ui_edit_item(&$vars) {
$type = $vars['type'];
$view = $vars['view'];
$display = $vars['display'];
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$types = views_object_types();
$vars['rearrange'] = l('<span>' . t('Rearrange') . '</span>', "admin/build/views/nojs/rearrange/$view->name/$display->id/$type", array('attributes' => array('class' => 'views-button-rearrange views-ajax-link'), 'html' => true));
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$vars['add'] = l('<span>' . t('Add') . '</span>', "admin/build/views/nojs/add-item/$view->name/$display->id/$type", array('attributes' => array('class' => 'views-button-add views-ajax-link'), 'html' => true));
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$vars['overridden'] = (!$display->handler->is_default_display() && empty($display->display_options['defaults'][$types[$type]['plural']]));
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$vars['title'] = l($types[$type]['title'], "admin/build/views/nojs/rearrange/$view->name/$display->id/$type", array('attributes' => array('class' => 'views-ajax-link')));
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$fields = array();
foreach ($display->handler->get_option($types[$type]['plural']) as $id => $field) {
$fields[$id] = array();
$handler = views_get_handler($field['table'], $field['field'], $type);
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if (empty($handler)) {
$fields[$id]['title'] = t("Error: handler for @table > @field doesn't exist!", array('@table' => $field['table'], '@field' => $field['field']));
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continue;
}
$handler->init($view, $field);
$field_name = t('!group: !title', array('!group' => $handler->definition['group'], '!title' => $handler->definition['title']));
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$fields[$id]['title'] = l($field_name, "admin/build/views/nojs/config-item/$view->name/$display->id/$type/$id", array('attributes' => array('class' => 'views-ajax-link')));
$fields[$id]['class'] = views_ui_item_css($display->id . '-' . $type . '-' . $id);
if (!empty($view->changed_sections[$display->id . '-' . $type . '-' . $id])) {
$fields[$id]['changed'] = TRUE;
}
$fields[$id]['info'] = $handler->admin_summary();
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if ($handler->needs_style_plugin()) {
$style_plugin = views_fetch_plugin_data('style', $handler->options['style_plugin']);
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$style_title = empty($style_plugin['title']) ? t('Missing style plugin') : $style_plugin['title'];
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if (!empty($style_plugin['uses options'])) {
$fields[$pid]['links'] = l('<span>' . t('Settings') . '</span>', "admin/build/views/nojs/config-style/$view->name/$display->id/$type/$id", array('attributes' => array('class' => 'views-button-configure views-ajax-link'), 'html' => true));
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}
$fields[$pid]['title'] = t(' Style: !style', array('!style' => l($style_title, "admin/build/views/nojs/change-style/$view->name/$display->id/$type/$id", array('attributes' => array('class' => 'views-ajax-link')))));
$fields[$pid]['class'] = views_ui_item_css($display->id . '-' . $type . '-' . $pid);
if (!empty($view->changed_sections[$display->id . '-' . $type . '-' . $pid])) {
$fields[$pid]['changed'] = TRUE;
}
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}
}
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}
/**
* Regenerate the tabs for AJAX updates.
*/
function views_ui_regenerate_tabs(&$view, $display_id = NULL, $object = NULL) {
if (empty($display_id)) {
$displays = array_keys($view->display);
}
elseif (!is_array($display_id)) {
$displays = array($display_id);
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if ($display_id != 'default') {
$displays[] = 'default';
}
if (!$view->set_display('default')) {
views_ajax_render(t('Invalid display id'));
}
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if (!is_object($object)) {
$object = new stdClass();
}
$object->replace = array();
foreach ($displays as $id) {
list($title, $body) = views_ui_display_tab($view, $view->display[$id]);
$object->replace['#views-tab-' . $id] = $body;
$object->replace['#views-tab-title-' . $id] = $title;
}
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$object->changed = TRUE;
}
views_ajax_render($object);
}
/**
* Provide standard buttons for the forms to make it easy. Also provide
* a hidden op operator because the forms plugin doesn't seem to properly
* provide which button was clicked.
*/
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function views_ui_standard_form_buttons(&$form, $form_id, $name = NULL, $third = NULL, $submit = NULL) {
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'#prefix' => '<div class="clear-block"><div class="form-buttons">',
'#suffix' => '</div></div>',
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if (empty($name)) {
$name = t('Update');
}
// remove default validate handler
$form['#validate'] = array();
// but be sure submit button validates!
$form['buttons']['submit'] = array(
'#type' => 'submit',
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'#value' => $name,
'#validate' => array('views_ui_standard_submit', $form_id . '_validate'),
$cancel_submit = function_exists($form_id . '_cancel') ? $form_id . '_cancel' : 'views_ui_standard_cancel';
$form['buttons']['cancel'] = array(
'#type' => 'submit',
'#value' => t('Cancel'),
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if ($third) {
if (empty($submit)) {
$submit = 'third';
}
$third_submit = function_exists($form_id . '_' . $submit) ? $form_id . '_' . $submit : 'views_ui_standard_cancel';
$form['buttons'][$submit] = array(
'#type' => 'submit',
'#value' => t($third),
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'#submit' => array($third_submit),
);
}
// If this isn't an ajaxy form, then we want to set the title.
drupal_set_title($form['#title']);
views_add_css('admin');
/**
* Basic submit handler applicable to all 'standard' forms
*/
function views_ui_standard_submit($form, &$form_state) {
if (!empty($form['#section'])) {
$form_state['view']->changed_sections[$form['#section']] = TRUE;
}
}
/**
* Submit handler for cancel button
*/
function views_ui_standard_cancel($form, &$form_state) {
$form_state['redirect'] = 'admin/build/views/edit/' . $form_state['view']->name;
}
// --------------------------------------------------------------------------
// Various subforms for editing the pieces of a view.
/**
* AJAX callback to add a display.
*/
function views_ui_add_display($js, $view) {
if (!$js) {
return drupal_get_form('views_ui_add_display_form', $view);
}
views_include('ajax');
$form_state = views_ajax_form('views_ui_add_display_form', $view);
$view = $form_state['view'];
$id = $form_state['id'];
if (!$view->set_display('default')) {
views_ajax_render(t('Invalid display id'));
}
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list($title, $body) = views_ui_display_tab($view, $view->display[$id]);
$output = new stdClass;
$output->tab = array('#views-tab-' . $id => array('title' => $title, 'body' => $body));
views_ajax_render($output);
}
/**
* Form to add a display to a view.
*/
function views_ui_add_display_form(&$form_state, $view) {
$form['display']['display'] = array(
'#type' => 'select',
'#options' => views_fetch_plugin_names('display'),
);
$form['display']['add_display'] = array(
'#type' => 'submit',
'#value' => t('Add display'),
'#submit' => array('views_ui_add_display_form_submit'),
);
$form['#id'] = 'views-add-display-form';
$form['#attributes'] = array('class' => 'views-ajax-form');
$form['#action'] = url("admin/build/views/nojs/add-display/$view->name");
return $form;
}
/**
* Submit handler to add a display to a view.
*/
function views_ui_add_display_form_submit($form, &$form_state) {
// Create the new display
$plugin = $form_state['values']['display'];
$form_state['id'] = $form_state['view']->add_display($plugin);
// Store in cache
views_ui_cache_set($form_state['view']);
// Send it back
$form_state['redirect'] = array('admin/build/views/edit/' . $form_state['view']->name, NULL, 'views-tab-' . $form_state['id']);
}
/**
*/
function views_ui_remove_display($js, $view, $display_id) {
if (!$js) {
return drupal_get_form('views_ui_remove_display_form', $view, $display_id);
}
views_include('ajax');
$form_state = views_ajax_form('views_ui_remove_display_form', $view, $display_id);
// regenerate the tabset, set it to replace. Use $form_state['view'] here to get
// the modifications.
return views_ui_regenerate_tabs($form_state['view'], $display_id);
}
/**
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*/
function views_ui_remove_display_form(&$form_state, $view, $display_id) {
if (empty($view->display[$display_id]->deleted)) {
$form['display'] = array(
'#prefix' => '<div class="display-button remove-display">',
'#suffix' => '</div>',
);
$form['remove_display'] = array(
'#type' => 'submit',
'#value' => t('Remove display'),
'#submit' => array('views_ui_remove_display_form_submit'),
);
}
else {
$form['display'] = array(
'#prefix' => '<div class="display-button restore-display">',
'#suffix' => '</div>',
);
$form['restore_display'] = array(
'#type' => 'submit',
'#value' => t('Restore display'),
'#submit' => array('views_ui_remove_display_form_restore'),
);
}
$form['#action'] = url("admin/build/views/nojs/remove-display/$view->name/$display_id");
$form['#id'] = 'views-add-display-form';
$form['#attributes'] = array('class' => 'views-ajax-form');
$form_state['display_id'] = $display_id;
return $form;
}
/**
* Submit handler to add a remove to a display from a view.
*/
function views_ui_remove_display_form_submit($form, &$form_state) {
// Create the new display
$plugin = views_fetch_plugin_data('display', $form_state['view']->display[$form_state['display_id']]->display_plugin);
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if (empty($plugin['no remove'])) {
$id = $form_state['display_id'];
$form_state['view']->display[$id]->deleted = TRUE;
// Store in cache
views_ui_cache_set($form_state['view']);
}
// Send it back
$form_state['redirect'] = array('admin/build/views/edit/' . $form_state['view']->name, NULL, 'views-tab-' . $form_state['display_id']);
}
/**
* Submit handler to add a restore a removed display to a view.
*/
function views_ui_remove_display_form_restore($form, &$form_state) {
// Create the new display
$id = $form_state['display_id'];
$form_state['view']->display[$id]->deleted = FALSE;
// Store in cache
views_ui_cache_set($form_state['view']);
// Send it back
$form_state['redirect'] = array('admin/build/views/edit/' . $form_state['view']->name, NULL, 'views-tab-' . $form_state['display_id']);
}
/**
* Page callback to edit details of a view.
*/
function views_ui_edit_details($js, $view) {
if (!$js) {
return drupal_get_form('views_ui_edit_details_form', $view);
}
else {
views_include('ajax');
$form_state = views_ajax_form('views_ui_edit_details_form', $view);
return views_ui_regenerate_tabs($form_state['view']);
}
}
/**
* Form constructor callback to edit details of a view
*/
function views_ui_edit_details_form(&$form_state, $view) {
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$form['#section'] = 'details';
$form['description'] = array(
'#type' => 'textfield',
'#title' => t('View description'),
'#description' => t('This description will appear on the Views administrative UI to tell you what the view is about.'),
'#default_value' => $view->description,
);
$form['tag'] = array(
'#type' => 'textfield',
'#title' => t('View tag'),
'#description' => t('Enter an optional tag for this view; it is used only to help sort views on the administrative page.'),
'#default_value' => $view->tag,
// TODO: This should be an autocomplete field.
);
views_ui_standard_form_buttons($form, 'views_ui_edit_details_form');
return $form;
}
/**
* Submit handler for views_ui_edit_details_form
*/
function views_ui_edit_details_form_submit($form, &$form_state) {
$form_state['view']->description = $form_state['values']['description'];
$form_state['view']->tag = $form_state['values']['tag'];
views_ui_cache_set($form_state['view']);
$form_state['redirect'] = 'admin/build/views/edit/' . $form_state['view']->name;
* Page callback to edit options on a display of a view.
function views_ui_edit_display($js, $view, $display_id, $section) {
if (!$js) {
return drupal_get_form('views_ui_edit_display_form', $view, $display_id, $section);
}
else {
views_include('ajax');
$form_state = views_ajax_form('views_ui_edit_display_form', $view, $display_id, $section);
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// Sometimes we need to re-generate the form for multi-step type operations.
$object = NULL;
if (!empty($form_state['regenerate form'])) {
$object = views_render_ajax_form('views_ui_edit_display_form', $form_state['view'], $display_id, $section);
}
// regenerate all tabs because changes to the default tab could ripple.
return views_ui_regenerate_tabs($form_state['view'], NULL, $object);
}
}
/**
* Form constructor callback to edit display of a view
*/
function views_ui_edit_display_form(&$form_state, $view, $display_id, $section) {
if (!$view->set_display($display_id)) {
views_ajax_render(t('Invalid display id'));
}
$form_state['display_id'] = $display_id;
$form_state['section'] = $section;
$display->handler->options_form($form, $form_state);
views_ui_standard_form_buttons($form, 'views_ui_edit_display_form');
return $form;
}
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/**
* Validate handler for views_ui_edit_display_form
*/
function views_ui_edit_display_form_validate($form, &$form_state) {
$display = &$form_state['view']->display[$form_state['display_id']];
$display->handler->options_validate($form, $form_state);
}
/**
* Submit handler for views_ui_edit_display_form
*/
function views_ui_edit_display_form_submit($form, &$form_state) {
$display = &$form_state['view']->display[$form_state['display_id']];
$display->handler->options_submit($form, $form_state);
views_ui_cache_set($form_state['view']);
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// @todo: Need a safe function to use for drupal_set_message in an ajax environ.
$form_state['redirect'] = 'admin/build/views/edit/' . $form_state['view']->name;
}
/**
* Override handler for views_ui_edit_display_form
*/
function views_ui_edit_display_form_override($form, &$form_state) {
$display = &$form_state['view']->display[$form_state['display_id']];
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$display->handler->options_override($form, $form_state);
views_ui_cache_set($form_state['view']);
$form_state['regenerate form'] = TRUE;
function views_ui_rearrange_type($js, $view, $display_id, $type) {
$output = drupal_get_form('views_ui_rearrange_form', $view, $display_id, $type);
$form_state = views_ajax_form('views_ui_rearrange_form', $view, $display_id, $type);
// Sometimes we need to re-generate the form for multi-step type operations.
$object = NULL;
if (!empty($form_state['regenerate form'])) {
$object = views_render_ajax_form('views_ui_rearrange_form', $form_state['view'], $display_id, $type);
}
return views_ui_regenerate_tabs($form_state['view'], $display_id, $object);
/**
* Form to rearrange items in the views UI.
*/
function views_ui_rearrange_form(&$form_state, $view, $display_id, $type) {
$types = views_object_types();
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if (!$view->set_display($display_id)) {
views_ajax_render(t('Invalid display id'));
}
$form['#title'] = check_plain($display->display_title) . ': ';
$form['#title'] .= t('Rearrange @type', array('@type' => strtolower($types[$type]['title'])));
$form['#section'] = $display_id . 'rearrange-item';
if ($display->handler->defaultable_sections($types[$type]['plural'])) {
$display->handler->add_override_button($form, $types[$type]['plural']);
$form_state['section'] = $types[$type]['plural'];
}
$count = 0;
foreach ($display->handler->get_option($types[$type]['plural']) as $id => $field) {
$form[$id] = array('#tree' => TRUE);