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<?php /** * To force a section for debugging, set it here! NULL to disable. */ define('SECTION_DEBUG', NULL); /** * Set default associations here. If new sections are to be created or * modified, this is the place to do it!! */ function _section_data() { // Setup paths. "*" can be used as a numeric wildcard. $front_path = drupal_get_normal_path(variable_get('site_frontpage', 'node')); $path_associate = array( $front_path => 'front', 'forum' => 'forum', 'forum/*' => 'forum', 'blog/*' => 'user', ); // Term id's for each section. "tid NUM" should just be the tid. // All of this is just a place holder. Configure the server first. $taxonomy_associate = array( '1' => 'section_1', '2' => 'section_2', '3' => 'section_3', // Whatever the forum ID. '4' => 'forum', ); // Node types. $node_types_associate = array( 'news' => 'news', 'blog' => 'user', 'forum' => 'forum', ); return array($path_associate, $taxonomy_associate, $node_types_associate); } /** * Part of _phptemplate_callback() */ function _phptemplate_variables($hook, $vars = array()) { // $section variable will be available to all templates. $section = get_section(isset($vars['node']) ? $vars['node'] : NULL); $vars['section'] = $section; if ($hook == 'page') { if (!empty($vars['section']) && file_exists(path_to_theme() ."/styles/autoload-$section.css")) { drupal_add_css(path_to_theme() ."/styles/autoload-$section.css"); $vars['styles'] = drupal_get_css(); } } return $vars; } /** * Determine the current section. The default associations are at the very top of this file. * * @see _section_data() */ function get_section($node = NULL) { // Figure out where we are. Path takes precedence then taxonomy then node types. static $output = ''; static $path_checked = FALSE; if (defined('SECTION_DEBUG') && SECTION_DEBUG !== NULL) { $output = SECTION_DEBUG; } if (empty($output)) { // Get default associations. list($path_associate, $taxonomy_associate, $node_types_associate) = _section_data(); // Only need to check once. if (!$path_checked) { // Get the current section based on path. foreach ($path_associate as $path => $section) { if (strpos('*', $path)) { $path_pieces = explode('/', $path); $count_pieces = count($path_pieces); $new_path = ''; foreach ($path_pieces as $i => $arg) { $arg = ($arg == '*') ? arg($i) : $arg; $new_path .= $count_pices !== $i ? "$arg/" : $arg; } $path = $new_path; } if ($_GET['q'] == $path) { $output = $section; break; } } $path_checked = TRUE; } if (empty($output) && isset($node->taxonomy)) { foreach ($node->taxonomy as $term) { if (isset($taxonomy_associate[$term->tid])) { $output = $taxonomy_associate[$term->tid]; break; } } } if (empty($output) && isset($node) && isset($node_types_associate[$node->type])) { $output = $node_types_associate[$node->type]; } } return $output; }