comparison sites/all/modules/ctools/plugins/contexts/node_add_form.inc @ 0:ff03f76ab3fe

initial version

+<?php
+
+/**
+ * @file
+ *
+ * Plugin to provide a node_add_form context
+ */
+
+/**
+ * Plugins are described by creating a $plugin array which will be used
+ * by the system that includes this file.
+ */
+$plugin = array(
+  'title' => t('Node add form'),
+  'description' => t('A node add form.'),
+  'context' => 'ctools_context_create_node_add_form',
+  'edit form' => 'ctools_context_node_add_form_settings_form',
+  'defaults' => array('type' => ''),
+  'keyword' => 'node_add',
+  'context name' => 'node_add_form',
+  'convert list' => array('type' => t('Node type')),
+  'convert' => 'ctools_context_node_add_form_convert',
+  'placeholder form' => array(
+    '#type' => 'textfield',
+    '#description' => t('Enter the node type this context.'),
+  ),
+);
+
+/**
+ * It's important to remember that $conf is optional here, because contexts
+ * are not always created from the UI.
+ */
+function ctools_context_create_node_add_form($empty, $data = NULL, $conf = FALSE) {
+  static $creating = FALSE;
+  $context = new ctools_context(array('form', 'node_add', 'node_form', 'node', 'entity:node'));
+  $context->plugin = 'node_add_form';
+
+  if ($empty || ($creating)) {
+    return $context;
+  }
+  $creating = TRUE;
+
+  if ($conf && (isset($data['types']) || isset($data['type']))) {
+    // Holdover from typo'd config.
+    $data = isset($data['types']) ? $data['types'] : $data['type'];
+  }
+
+  if (!empty($data)) {
+    $types = node_type_get_types();
+    $type = str_replace('-', '_', $data);
+
+    // Validate the node type exists.
+    if (isset($types[$type]) && node_access('create', $type)) {
+      // Initialize settings:
+      global $user;
+      $node = (object) array(
+        'uid' => $user->uid,
+        'name' => (isset($user->name) ? $user->name : ''),
+        'type' => $type,
+        'language' => LANGUAGE_NONE,
+      );
+
+      $form_id = $type . '_node_form';
+
+      $form_state = array(
+        'want form' => TRUE,
+        'build_info' => array(
+          'args' => array($node)
+        )
+      );
+
+      // Use module_load_include so that caches and stuff can know to load this.
+      form_load_include($form_state, 'inc', 'node', 'node.pages');
+
+      $form = drupal_build_form($form_id, $form_state);
+
+      // In a form, $data is the object being edited.
+      $context->data     = $node;
+      $context->title    = $types[$type]->name;
+      $context->argument = $type;
+
+      // These are specific pieces of data to this form.
+      // All forms should place the form here.
+      $context->form       = $form;
+      $context->form_id    = $form_id;
+      $context->form_title = t('Submit @name', array('@name' => $types[$type]->name));
+      $context->node_type  = $type;
+      $context->restrictions['type'] = array($type);
+      $context->restrictions['form'] = array('form');
+
+      $creating = FALSE;
+      return $context;
+    }
+  }
+  $creating = FALSE;
+}
+
+function ctools_context_node_add_form_settings_form($form, &$form_state) {
+  $conf = $form_state['conf'];
+
+  $form['type'] = array(
+    '#title' => t('Node type'),
+    '#type' => 'select',
+    '#options' => node_type_get_names(),
+    '#default_value' => $conf['type'],
+    '#description' => t('Select the node type for this form.'),
+  );
+
+  return $form;
+}
+
+function ctools_context_node_add_form_settings_form_submit($form, &$form_state) {
+  $form_state['conf']['type'] = $form_state['values']['type'];
+}
+
+/**
+ * Convert a context into a string.
+ */
+function ctools_context_node_add_form_convert($context, $type) {
+  switch ($type) {
+    case 'type':
+      return $context->data->type;
+  }
+}