diff --git a/node_embed.module b/node_embed.module index 99e0be2..5fb3379 100644 --- a/node_embed.module +++ b/node_embed.module @@ -1,15 +1,17 @@ - t('Insert node'), 'description' => t('By including the syntax [[nid:(node_id)]], this filter will embed the node with given NID'), @@ -20,138 +22,158 @@ function node_embed_filter_info() { ); return $filters; -} + +} // node_embed_filter_info /** - * Prepare callback for hook_filter. + * Prepare callback for hook_filter */ function node_embed_filter_node_embed_prepare($text, $filter, $format, $langcode, $cache, $cache_id) { + return $text; -} + +} // node_embed_filter_node_embed_prepare /** - * Process callback for hook_filter. + * Process callback for hook_filter */ function node_embed_filter_node_embed_process($text, $filter, $format, $langcode, $cache, $cache_id) { - return preg_replace_callback('/\[\[nid:(\d+)(\s.*)?\]\]/', '_node_embed_replacements', $text); -} + + return preg_replace_callback('/\[\[nid:(\d+)(\s.*)?\]\]/', '_node_make_replacements', $text); + +} // node_embed_filter_node_embed_process /** - * Tips callback for hook_filter. + * Tips callback for hook_filter */ function node_embed_filter_node_embed_tips($filter, $format, $long) { + return t('[[nid:123]] - Insert a node content'); -} +} // node_embed_filter_node_embed_tips + /** * Provides the replacement html to be rendered in place of the embed code. - * * Does not handle nested embeds. * - * @param array $matches - * numeric node id that has been captured by preg_replace_callback. - * - * @return string - * The rendered HTML replacing the embed code. - */ -function _node_embed_replacements($matches) { + * @param $matches + * numeric node id that has been captured by preg_replace_callback + * @return + * The rendered HTML replacing the embed code + */ +function _node_make_replacements($matches) { + $node = node_load($matches[1]); if ($node == FALSE || !node_access('view', $node) || !$node->status) { + return "[[nid:{$matches[1]}]]"; - } + + } // if else { + $node->node_embed_parameters = array(); if (isset($matches[2]) && trim($matches[2]) != '') { parse_str(trim(str_replace(' ', ' ', $matches[2])), $node->node_embed_parameters); - } + } // if if (!isset($node->node_embed_parameters['view_mode'])) { $node->node_embed_parameters['view_mode'] = 'node_embed'; - } + } // if + + + $node->body['und'][0]['value'] = strstr($node->body['und'][0]['value'], $matches[0]); + + $view = node_view($node, $node->node_embed_parameters['view_mode'], NULL); + $render = drupal_render($view); return $render; - } -} + + } // else + +} // _node_make_replacements /** - * Implements hook_theme_registry_alter(). - * - * This is where we add our default template for the fckeditor view page - * template. + * Implements hook_theme_registry_alter() + * This is where we add our default template for the fckeditor view page template. */ function node_embed_theme_registry_alter(&$theme_registry) { - - // Add 'html--ckeditor-node-embed.tpl.php' template file - $theme_registry['html__ckeditor_node_embed'] = array(); + + //Add 'html--ckeditor-node-embed.tpl.php' template file + $theme_registry['html__ckeditor_node_embed'] = Array(); $theme_registry['html__ckeditor_node_embed']['template'] = 'html--ckeditor-node-embed'; $theme_registry['html__ckeditor_node_embed']['path'] = drupal_get_path('module', 'node_embed') . "/theme"; $theme_registry['html__ckeditor_node_embed']['render element'] = 'page'; $theme_registry['html__ckeditor_node_embed']['base hook'] = 'html'; $theme_registry['html__ckeditor_node_embed']['type'] = 'theme_engine'; $theme_registry['html__ckeditor_node_embed']['theme path'] = path_to_theme(); - $theme_registry['html__ckeditor_node_embed']['preprocess functions'] = array(); - $theme_registry['html__ckeditor_node_embed']['process functions'] = array(); + $theme_registry['html__ckeditor_node_embed']['preprocess functions'] = Array(); + $theme_registry['html__ckeditor_node_embed']['process functions'] = Array(); - // Add 'page--ckeditor-node-embed.tpl.php' template file - $theme_registry['page__ckeditor_node_embed'] = array(); + //Add 'page--ckeditor-node-embed.tpl.php' template file + $theme_registry['page__ckeditor_node_embed'] = Array(); $theme_registry['page__ckeditor_node_embed']['template'] = 'page--ckeditor-node-embed'; $theme_registry['page__ckeditor_node_embed']['path'] = drupal_get_path('module', 'node_embed') . "/theme"; $theme_registry['page__ckeditor_node_embed']['render element'] = 'page'; $theme_registry['page__ckeditor_node_embed']['base hook'] = 'page'; $theme_registry['page__ckeditor_node_embed']['type'] = 'theme_engine'; $theme_registry['page__ckeditor_node_embed']['theme path'] = path_to_theme(); - $theme_registry['page__ckeditor_node_embed']['preprocess functions'] = array(); - $theme_registry['page__ckeditor_node_embed']['process functions'] = array(); -} + $theme_registry['page__ckeditor_node_embed']['preprocess functions'] = Array(); + $theme_registry['page__ckeditor_node_embed']['process functions'] = Array(); + +} // node_embed_theme_registry_alter /** * Make compatible with views 2 for default view. */ function node_embed_views_api() { + return array('api' => 3); -} + +} // node_embed_views_api /** - * Implements hook_views_pre_render(). + * Implementation of hook_views_pre_render() { */ function node_embed_views_pre_render(&$view) { - if (arg(0) == 'ckeditor-node-embed') { + + if ($view->name == 'ckeditor_node_embed' && $view->current_display == 'page_1') { + node_embed_suppress_admin_menu(); - drupal_add_js("var oEditor = window.parent.CKEDITOR; - var instance = oEditor.currentInstance; - var lang = oEditor.lang; - var config = oEditor.config;", - 'inline' - ); - drupal_add_js(drupal_get_path('module', 'node_embed') . '/ckeditor/ck_nodeembed.js'); - } -} + + } // if + +} // node_embed_views_pre_render + /** - * Implements hook_views_default_views(). + * Implementation of hook_views_default_views(). */ function node_embed_views_default_views() { - $views = array(); + $views = array(); + if (module_exists('ckeditor') || module_exists('wysiwyg')) { - include drupal_get_path('module', 'node_embed') . '/ckeditor/ckeditor_node_embed.view.inc'; - if (isset($view)) { - $views[$view->name] = $view; - } - } + + $pathCK = drupal_get_path('module', 'node_embed') . '/ckeditor/ckeditor_node_embed.view.inc'; + include_once($pathCK); + $views[$view->name] = $view; + + } // if return $views; -} + +} // node_embed_views_default_views /** - * Implements hook_views_data_alter(). + * Implements hook_views_data_alter() */ -function node_embed_views_data_alter(&$data) { +function node_embed_views_data_alter(&$data) { + $data['views']['node_embed'] = array( 'title' => t('Node embed add area'), 'help' => t('Provide links to add nodes.'), @@ -159,51 +181,87 @@ function node_embed_views_data_alter(&$data) { 'handler' => 'views_handler_node_embed_add_area', ), ); -} + +} // node_embed_views_data_alter /** - * Implements hook_form_alter(). - * - * Add a validation handler to nodes with node_embed. + * Implement hook_form_alter() + * add a validation handler to nodes with node_embed. */ function node_embed_form_alter(&$form, &$form_state, $form_id) { + $form['#validate'][] = 'node_embed_validate'; -} + +} // node_embed_form_alter /** - * Validation for the node_embed filter. - * - * We do not allow nodes to embed in themselves. + * validation for the node_embed filter. + * we do not allow nodes to embed in themselves. * results in segment fault. */ function node_embed_validate($node, $form) { + + $embed = array(); + $buff = array(); + $embed_number = array(); if (isset($form['values']['nid'])) { + $nid = $form['values']['nid']; - $needle = "[[nid:{$nid}]]"; + + $needle = "[[nid:{$nid}]]"; + $num = 0; $language = (isset($form['values']['language']) && $form['values']['language']) ? $form['values']['language'] : LANGUAGE_NONE; while (isset($form['values']['body'][$language][$num])) { - $found = strpos($form['values']['body'][$language][$num]['value'], $needle); - if ($found !== FALSE) { + $found = strpos($form['values']['body'][$form['values']['language']][$num]['value'], $needle); + + if ($found == TRUE) { form_set_error('edit-body', t('A node is not allowed to embed in itself.')); - } - + } // if + // $embed = explode('[[',$form['values']['body'][$form['values']['language']][$num]['value']); + + // foreach ($embed as $key => $value) { + // if(strstr($value,'nid:')) { + // $buff = explode(']]',$value); + // $buff = $buff[0]; + // $buff = substr($buff, 4, 1); + // array_push($embed_number,$buff); + // } + // else { + // unset($embed[$key]); + // } + // } + + // foreach ($embed_number as $key => $value) { + + // $node = node_load($value); + // if(strstr($node->body['und'][0]['value'],$needle)) { + // form_set_error('edit-body', t('Ty jebana cioto')); + // } + + // } + + + dsm($embed,'embed'); + dsm($embed_number,'embed_number'); $num++; - } - } -} + + + } // while + + } // if + +} // node_embed_validate /** - * Implementing the Wysiwyg API. - * + * Implementing the Wysiwyg API * Register a directory containing Wysiwyg plugins. * - * @param string $type + * @param $type * The type of objects being collected: either 'plugins' or 'editors'. - * - * @return string + * @return * A sub-directory of the implementing module that contains the corresponding * plugin files. This directory must only contain integration files for * Wysiwyg module. @@ -215,101 +273,62 @@ function node_embed_wysiwyg_include_directory($type) { // You can just return $type, if you place your Wysiwyg plugins into a // sub-directory named 'plugins'. return $type; - } -} + } // switch + +} // node_embed_wysiwyg_include_directory /** - * Implements hook_page_build(). + * Implementation of hook_init - attach the needed css files if we're on a form page */ -function node_embed_page_build() { - drupal_add_css(drupal_get_path('module', 'node_embed') . '/plugins/node_embed/node_embed.css'); -} +function node_embed_init() { + + drupal_add_css(drupal_get_path('module', 'node_embed') . '/plugins/node_embed/node_embed.css'); + +} // node_embed_init /** * Implements hook_entity_info_alter(). */ function node_embed_entity_info_alter(&$entity_info) { + if (isset($entity_info['node'])) { + $entity_info['node']['view modes'] += array( 'node_embed' => array( 'label' => 'Node embed', 'custom settings' => FALSE, ), ); - } -} + + } // if + +} // node_embed_entity_info_alter /** * Implements template_preproccess_node(). */ function node_embed_preprocess_node(&$variables) { + if ($variables['view_mode'] == 'node_embed') { + $node = $variables['node']; $variables['theme_hook_suggestions'][] = 'node__node_embed'; $variables['theme_hook_suggestions'][] = 'node__' . $node->type . '__node_embed'; - } -} + + } // if + +} // node_embed_preprocess_node /** * Suppress Admin Menu if it is present */ function node_embed_suppress_admin_menu() { + if (module_exists('admin_menu')) { - admin_menu_suppress(); - } -} -/** - * Implements hook_admin_paths(). - * - * Show the admin theme in the wysiwyg popup. - */ -function node_embed_admin_paths() { - $paths = array(); - if (variable_get('node_admin_theme', FALSE)) { - $paths['ckeditor-node-embed'] = TRUE; - $paths['ckeditor-node-embed/*'] = TRUE; - } - return $paths; -} + admin_menu_suppress(); -/** - * Implements of hook_ckeditor_plugin(). - */ -function node_embed_ckeditor_plugin() { - return array( - 'NodeEmbed' => array( - 'name' => 'NodeEmbed', - 'desc' => t('Node Embed - embed nodes in content.'), - 'path' => drupal_get_path('module', 'node_embed') .'/ckeditor/NodeEmbed/', - ), - ); -} + } // if -/** - * Implements hook_requirements(). - */ -function node_embed_requirements($phase) { - $t = get_t(); - $requirements = array(); - - if (module_exists('ckeditor')) { - $requirements['node_embed_iframedialog'] = array( - 'title' => $t('Node Embed - CKEditor IFrame Dialog Field plugin'), - 'value' => $t('Exists'), - 'severity' => REQUIREMENT_OK, - ); +} // node_embed_suppress_admin_menu - $plugin = DRUPAL_ROOT . ckeditor_library_path() . '/ckeditor/plugins/iframedialog/plugin.js'; - if (!file_exists($plugin)) { - $requirements['node_embed_iframedialog']['description'] = $t('Node embed requires the CKEditor IFrame Dialog Field plugin. Please download it from !link and extract it into %path.', array( - '!link' => l('http://ckeditor.com/addon/iframedialog', 'http://ckeditor.com/addon/iframedialog'), - '%path' => dirname($plugin), - )); - $requirements['node_embed_iframedialog']['value'] = $t('Not found'); - $requirements['node_embed_iframedialog']['severity'] = REQUIREMENT_ERROR; - } - } - - return $requirements; -}