array() ); public function init($options = array()) { $this->cache['options'] = $options; /* * Setup framework internal functionality */ add_filter('bunyad-active-widgets', array($this, 'filter_widgets')); // initialize options and add to cache Bunyad::options()->set_config(array_merge( array( 'meta_prefix' => '_' . strtolower($options['theme_name']), // _ underscore hides in custom fields 'theme_prefix' => strtolower($options['theme_name']) ), $options ))->init(); if (isset($options['options']) && is_array($options['options'])) { Bunyad::options()->set($options['options']); } // initialize admin if (is_admin()) { $this->init_admin($options); } // init menu helper classes Bunyad::menus(); // default to no sidebar $this->set_sidebar(Bunyad::options()->default_sidebar); // set default style $this->add_body_class(Bunyad::options()->layout_style); /* * Add theme related functionality using the after_setup_theme hook */ add_action('after_setup_theme', array($this, 'setup'), 11); return $this; } /** * Action callback: Setup theme related functionality at after_setup_theme hook */ public function setup() { $options = $this->cache['options']; // theme options add_theme_support('post-thumbnails'); add_theme_support('automatic-feed-links'); add_theme_support('html5'); add_theme_support('post-formats', $options['post_formats']); // add body class filter add_filter('body_class', array($this, '_add_body_classes')); // add filter for excerpt add_filter('excerpt_more', array(Bunyad::posts(), 'excerpt_read_more')); add_filter('the_content_more_link', array(Bunyad::posts(), 'excerpt_read_more')); // add support for shortcodes in text widget add_filter('widget_text', 'do_shortcode'); // setup shortcode configs - for bunyad shortcode plugin if (is_array($options['shortcode_config'])) { $this->shortcode_config(); //add_action('after_setup_theme', array($this, 'shortcode_config')); } // fix title on home page - with SEO plugins compatibilty add_filter('wp_title', array($this, '_fix_home_title')); // fix header sidebar add_action('get_header', array($this, '_set_header_options')); add_action('wp_head', array($this, '_add_header_code'), 100); add_action('wp_footer', array($this, '_add_footer_code'), 100); // add inline css add_action('wp_enqueue_scripts', array($this, '_add_inline_css'), 200); } /** * Filter: Active widgets when Bunyad Widgets is enabled * * @param array $widgets */ public function filter_widgets($widgets) { return $this->cache['options']['widgets']; } /** * Initialize admin related classes */ private function init_admin($options) { add_action('admin_enqueue_scripts', array($this, '_admin_assets')); Bunyad::factory('admin/options'); Bunyad::factory('admin/meta-boxes'); } // callback function for assets public function _admin_assets() { wp_enqueue_style('bunyad-base', get_template_directory_uri() . '/admin/css/base.css'); } /** * Set current layout sidebar * * @param string $type none or right */ public function set_sidebar($type) { $this->cache['sidebar'] = $type; if ($type == 'right') { $this->add_body_class('right-sidebar'); $this->remove_body_class('no-sidebar'); } else { $this->remove_body_class('right-sidebar'); $this->add_body_class('no-sidebar'); } return $this; } /** * Get current active sidebar value outside */ public function get_sidebar() { if (!array_key_exists('sidebar', $this->cache)) { return (string) Bunyad::options()->default_sidebar; } return $this->cache['sidebar']; } /** * Include main sidebar * * @see get_sidebar() */ public function theme_sidebar() { if ($this->get_sidebar() !== 'none') { get_sidebar(); } return $this; } /** * Callback: Set the relevant header options for the theme such as sidebar */ public function _set_header_options() { // posts, pages, attachments etc. if (is_singular()) { wp_enqueue_script('comment-reply', null, null, null, true); // set layout $layout = Bunyad::posts()->meta('layout_style'); if ($layout) { $this->set_sidebar(($layout == 'full' ? 'none' : $layout)); } } } /** * Add a custom class to body - MUST be called before get_header() in theme * * @param string $class */ public function add_body_class($class) { $this->cache['body_classes'][] = esc_attr($class); return $this; } /** * Remove body class - MUST be called before get_header() in theme */ public function remove_body_class($class) { foreach ($this->cache['body_classes'] as $key => $value) { if ($value === $class) { unset($this->cache['body_classes'][$key]); } } return $this; } /** * Action callback: Set up shortcode configs for the shortcodes plugin */ public function shortcode_config() { // initialize shortcodes if (is_object(Bunyad::codes())) { Bunyad::codes()->set_config((array) $this->cache['options']['shortcode_config']); } } /** * Filter callback: Add stored classes to the body */ public function _add_body_classes($classes) { return array_merge($classes, $this->cache['body_classes']); } /** * Filter callback: Fix home title - stay compatible with SEO plugins */ public function _fix_home_title($title = '') { if (!is_front_page() && !is_home()) { return $title; } // modify only if empty if (empty($title)) { $title = get_bloginfo('name'); $description = get_bloginfo('description'); if ($description) { $title .= ' — ' . $description; } } return $title; } /** * Queue inline CSS to be added to the header * * @param string $script * @param mixed $data * @see wp_add_inline_style */ public function enqueue_css($script, $data) { $this->cache['inline_css'][$script] = $data; } /** * Action callback: Add header from theme settings */ public function _add_header_code() { if (Bunyad::options()->header_custom_code) { echo Bunyad::options()->header_custom_code; } } /** * Action callback: Add footer from theme settings */ public function _add_footer_code() { if (Bunyad::options()->footer_custom_code) { echo Bunyad::options()->footer_custom_code; } } /** * Add any inline CSS that was enqueued properly using wp_add_inline_style() */ public function _add_inline_css() { if (!array_key_exists('inline_css', $this->cache)) { return; } foreach ($this->cache['inline_css'] as $script => $data) { wp_add_inline_style($script, $data); } } /** * Breadcrumbs * * Adapted from http://dimox.net/wordpress-breadcrumbs-without-a-plugin/ */ public function breadcrumbs($options = array()) { global $post; $text['home'] = _x('Home', 'breadcrumbs', 'bunyad'); // text for the 'Home' link $text['category'] = __('Category: "%s"', 'bunyad'); // text for a category page $text['tax'] = __('Archive for "%s"', 'bunyad'); // text for a taxonomy page $text['search'] = __('Search Results for "%s" Query', 'bunyad'); // text for a search results page $text['tag'] = __('Posts Tagged "%s"', 'bunyad'); // text for a tag page $text['author'] = __('Author: %s', 'bunyad'); // text for an author page $text['404'] = __('Error 404', 'bunyad'); // text for the 404 page $defaults = array( 'show_current' => 1, // 1 - show current post/page title in breadcrumbs, 0 - don't show 'show_on_home' => 0, // 1 - show breadcrumbs on the homepage, 0 - don't show 'delimiter' => '»', 'before' => '', 'after' => '', 'home_before' => ''. __('You are at:', 'bunyad') .'', 'home_after' => '', 'home_link' => home_url() . '/', 'link_before' => '', 'link_after' => '', 'link_attr' => ' itemprop="url" ', 'link_in_before' => '', 'link_in_after' => '' ); extract($defaults); $link = ''; // form whole link option $link = $link_before . $link . $link_after; if (isset($options['text'])) { $options['text'] = array_merge($text, (array) $options['text']); } // override defaults extract($options); // regex replacement $replace = $link_before . '' . $link_in_before . '\\2' . $link_in_after . '' . $link_after; /* * Use bbPress's breadcrumbs when available */ if (function_exists('bbp_breadcrumb') && is_bbpress()) { $bbp_crumbs = bbp_get_breadcrumb(array( 'home_text' => $text['home'], 'sep' => $delimiter, 'sep_before' => '', 'sep_after' => '', 'pad_sep' => 0, 'before' => '
' . $home_before, 'after' => $home_after . '
', 'current_before' => $before, 'current_after' => $after, )); if ($bbp_crumbs) { echo $bbp_crumbs; return; } } /* * Use WooCommerce's breadcrumbs when available */ if (function_exists('woocommerce_breadcrumb') && (is_woocommerce() OR is_cart() OR is_shop())) { woocommerce_breadcrumb(array( 'delimiter' => $delimiter, 'before' => '', 'after' => '', 'wrap_before' => '
' . $home_before, 'wrap_after' => $home_after . '
', 'home' => $text['home'], )); return; } // normal breadcrumbs if ((is_home() || is_front_page())) { if ($show_on_home == 1) { echo '
'. $home_before . '' . $text['home'] . ''. $home_after .'
'; } } else { echo '
' . $home_before . sprintf($link, $home_link, $text['home']) . $home_after . $delimiter; if (is_category() || is_tax()) { $the_cat = get_category(get_query_var('cat'), false); // have parents? if ($the_cat->parent != 0) { $cats = get_category_parents($the_cat->parent, true, $delimiter); $cats = preg_replace('#]+)>([^<]+)#', $replace, $cats); echo $cats; } // print category echo $before . sprintf((is_category() ? $text['category'] : $text['tax']), single_cat_title('', false)) . $after; } else if (is_search()) { echo $before . sprintf($text['search'], get_search_query()) . $after; } else if (is_day()) { echo sprintf($link, get_year_link(get_the_time('Y')), get_the_time('Y')) . $delimiter . sprintf($link, get_month_link(get_the_time('Y'),get_the_time('m')), get_the_time('F')) . $delimiter . $before . get_the_time('d') . $after; } else if (is_month()) { echo sprintf($link, get_year_link(get_the_time('Y')), get_the_time('Y')) . $delimiter . $before . get_the_time('F') . $after; } else if (is_year()) { echo $before . get_the_time('Y') . $after; } // single post or page else if (is_single() && !is_attachment()) { // custom post type if (get_post_type() != 'post') { $post_type = get_post_type_object(get_post_type()); printf($link, get_post_type_archive_link(get_post_type()), $post_type->labels->name); if ($show_current == 1) { echo $delimiter . $before . get_the_title() . $after; } } else { $cat = get_the_category(); $cats = get_category_parents($cat[0], true, $delimiter); if ($show_current == 0) { $cats = preg_replace("#^(.+)$delimiter$#", "$1", $cats); } $cats = preg_replace('#]+)>([^<]+)#', $replace, $cats); echo $cats; if ($show_current == 1) { echo $before . get_the_title() . $after; } } } elseif (!is_single() && !is_page() && get_post_type() != 'post' && !is_404()) { $post_type = get_post_type_object(get_post_type()); echo $before . $post_type->labels->name . $after; } elseif (is_attachment()) { $parent = get_post($post->post_parent); $cat = current(get_the_category($parent->ID)); $cats = get_category_parents($cat, true, $delimiter); if (!is_wp_error($cats)) { $cats = preg_replace('#]+)>([^<]+)#', $replace, $cats); echo $cats; } printf($link, get_permalink($parent), $parent->post_title); if ($show_current == 1) { echo $delimiter . $before . get_the_title() . $after; } } elseif (is_page() && !$post->post_parent && $show_current == 1) { echo $before . get_the_title() . $after; } elseif (is_page() && $post->post_parent) { $parent_id = $post->post_parent; $breadcrumbs = array(); while ($parent_id) { $page = get_post($parent_id); $breadcrumbs[] = sprintf($link, get_permalink($page->ID), get_the_title($page->ID)); $parent_id = $page->post_parent; } $breadcrumbs = array_reverse($breadcrumbs); for ($i = 0; $i < count($breadcrumbs); $i++) { echo $breadcrumbs[$i]; if ($i != count($breadcrumbs)-1) { echo $delimiter; } } if ($show_current == 1) { echo $delimiter . $before . get_the_title() . $after; } } elseif (is_tag()) { echo $before . sprintf($text['tag'], single_tag_title('', false)) . $after; } elseif (is_author()) { global $author; $userdata = get_userdata($author); echo $before . sprintf($text['author'], $userdata->display_name) . $after; } elseif (is_404()) { echo $before . $text['404'] . $after; } // have pages? if (get_query_var('paged')) { if (is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author()) { echo ' (' . __('Page', 'bunyad') . ' ' . get_query_var('paged') . ')'; } } echo '
'; } } // breadcrumbs() }