'. t("Opens external links and PDFs in new tabs with jQuery") .'

'; break; } return $output; } /** * Implement hook_init(). */ function external_init() { if (external_active() && variable_get('external_enabled', TRUE)) { drupal_add_js(array('externalpdf' => variable_get('external_docs_enabled', FALSE)), 'setting'); drupal_add_js(drupal_get_path('module', 'external') .'/external.js'); } } /** * Implements hook_menu(). */ function external_menu() { $items = array(); $items['admin/config/content/external'] = array( 'title' => 'External New Tab', 'description' => 'Configure the settings for the External New Tab module.', 'page callback' => 'drupal_get_form', 'page arguments' => array('external_admin_settings'), 'access arguments' => array('administer external'), ); return $items; } /** * Build the form for the settings page. */ function external_admin_settings() { $form = array(); $form['external_enabled'] = array( '#type' => 'checkbox', '#title' => t('Enable External Module'), '#default_value' => variable_get('external_enabled', TRUE), ); $form['external_docs_enabled'] = array( '#type' => 'checkbox', '#title' => t('Open PDFs in new tabs'), '#default_value' => variable_get('external_docs_enabled', FALSE), ); $form['external_disabled_patterns'] = array( '#type' => 'textarea', '#title' => t('Pages to exclude'), '#default_value' => variable_get('external_disabled_patterns', "admin*\nimg_assist*\nnode/add/*\nnode/*/edit"), '#description' => t("Enter one page per line as Drupal paths. The '*' character is a wildcard. Example paths are %blog for the blog page and %blog-wildcard for every personal blog. %front is the front page.", array('%blog' => 'blog', '%blog-wildcard' => 'blog/*', '%front' => '')), ); return system_settings_form($form); } /** * Determine if the module is active for the page being viewed. */ function external_active() { $path = drupal_get_path_alias($_GET['q']); $patterns = variable_get('external_disabled_patterns', "admin*\nimg_assist*\nnode/add/*\nnode/*/edit"); $front_page = variable_get('site_frontpage', 'node'); $regexp = '/^('. preg_replace( array('/(\r\n?|\n)/', '/\\\\\*/', '/(^|\|)\\\\($|\|)/'), array('|', '.*', '\1'. preg_quote($front_page, '/') .'\2'), preg_quote($patterns, '/')) .')$/'; // Compare with the internal and path alias (if any). $page_match = preg_match($regexp, $path); if ($path != $_GET['q']) { $page_match = $page_match || preg_match($regexp, $_GET['q']); } return !$page_match; }