'Topbar', 'header' => 'Header', 'footer' => 'Footer', ) ); } } add_action( 'after_setup_theme', 'alx_setup' ); /* Register sidebars /* ------------------------------------ */ if ( ! function_exists( 'alx_sidebars' ) ) { function alx_sidebars() { register_sidebar(array( 'name' => 'Primary','id' => 'primary','description' => "Normal full width sidebar", 'before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); register_sidebar(array( 'name' => 'Secondary','id' => 'secondary','description' => "Normal full width sidebar", 'before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); if ( ot_get_option('header-ads') == 'on' ) { register_sidebar(array( 'name' => 'Header Ads','id' => 'header-ads', 'description' => "Header ads area", 'before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); } if ( ot_get_option('footer-ads') == 'on' ) { register_sidebar(array( 'name' => 'Footer Ads','id' => 'footer-ads', 'description' => "Footer ads area", 'before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); } if ( ot_get_option('footer-widgets') >= '1' ) { register_sidebar(array( 'name' => 'Footer 1','id' => 'footer-1', 'description' => "Widgetized footer", 'before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); } if ( ot_get_option('footer-widgets') >= '2' ) { register_sidebar(array( 'name' => 'Footer 2','id' => 'footer-2', 'description' => "Widgetized footer", 'before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); } if ( ot_get_option('footer-widgets') >= '3' ) { register_sidebar(array( 'name' => 'Footer 3','id' => 'footer-3', 'description' => "Widgetized footer", 'before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); } if ( ot_get_option('footer-widgets') >= '4' ) { register_sidebar(array( 'name' => 'Footer 4','id' => 'footer-4', 'description' => "Widgetized footer", 'before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); } } } add_action( 'widgets_init', 'alx_sidebars' ); /* Enqueue javascript /* ------------------------------------ */ if ( ! function_exists( 'alx_scripts' ) ) { function alx_scripts() { wp_enqueue_script( 'flexslider', get_template_directory_uri() . '/js/jquery.flexslider.min.js', array( 'jquery' ),'', false ); wp_enqueue_script( 'jplayer', get_template_directory_uri() . '/js/jquery.jplayer.min.js', array( 'jquery' ),'', true ); wp_enqueue_script( 'scripts', get_template_directory_uri() . '/js/scripts.js', array( 'jquery' ),'', true ); if ( is_singular() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); } } } add_action( 'wp_enqueue_scripts', 'alx_scripts' ); /* Enqueue css /* ------------------------------------ */ if ( ! function_exists( 'alx_styles' ) ) { function alx_styles() { wp_enqueue_style( 'style', get_stylesheet_uri() ); if ( ot_get_option('responsive') != 'off' ) { wp_enqueue_style( 'responsive', get_template_directory_uri().'/responsive.css' ); } wp_enqueue_style( 'font-awesome', get_template_directory_uri().'/fonts/font-awesome.min.css' ); } } add_action( 'wp_enqueue_scripts', 'alx_styles' ); /* Register custom sidebars /* ------------------------------------ */ if ( ! function_exists( 'alx_custom_sidebars' ) ) { function alx_custom_sidebars() { if ( !ot_get_option('sidebar-areas') =='' ) { $sidebars = ot_get_option('sidebar-areas', array()); if ( !empty( $sidebars ) ) { foreach( $sidebars as $sidebar ) { if ( isset($sidebar['title']) && !empty($sidebar['title']) && isset($sidebar['id']) && !empty($sidebar['id']) && ($sidebar['id'] !='sidebar-') ) { register_sidebar(array('name' => ''.$sidebar['title'].'','id' => ''.strtolower($sidebar['id']).'','before_widget' => '
','after_widget' => '
','before_title' => '

','after_title' => '

')); } } } } } } add_action( 'widgets_init', 'alx_custom_sidebars' ); /* ------------------------------------------------------------------------- * * Template functions /* ------------------------------------------------------------------------- */ /* Layout class /* ------------------------------------ */ if ( ! function_exists( 'alx_layout_class' ) ) { function alx_layout_class() { // Default layout $layout = 'col-3cm'; $default = 'col-3cm'; // Check for page/post specific layout if ( is_page() || is_single() ) { // Reset post data wp_reset_postdata(); global $post; // Get meta $meta = get_post_meta($post->ID,'_layout',true); // Get if set and not set to inherit if ( isset($meta) && !empty($meta) && $meta != 'inherit' ) { $layout = $meta; } // Else check for page-global / single-global elseif ( is_single() && ( ot_get_option('layout-single') !='inherit' ) ) $layout = ot_get_option('layout-single',''.$default.''); elseif ( is_page() && ( ot_get_option('layout-page') !='inherit' ) ) $layout = ot_get_option('layout-page',''.$default.''); // Else get global option else $layout = ot_get_option('layout-global',''.$default.''); } // Set layout based on page elseif ( is_home() && ( ot_get_option('layout-home') !='inherit' ) ) $layout = ot_get_option('layout-home',''.$default.''); elseif ( is_category() && ( ot_get_option('layout-archive-category') !='inherit' ) ) $layout = ot_get_option('layout-archive-category',''.$default.''); elseif ( is_archive() && ( ot_get_option('layout-archive') !='inherit' ) ) $layout = ot_get_option('layout-archive',''.$default.''); elseif ( is_search() && ( ot_get_option('layout-search') !='inherit' ) ) $layout = ot_get_option('layout-search',''.$default.''); elseif ( is_404() && ( ot_get_option('layout-404') !='inherit' ) ) $layout = ot_get_option('layout-404',''.$default.''); // Global option else $layout = ot_get_option('layout-global',''.$default.''); // Return layout class return $layout; } } /* Dynamic sidebar primary /* ------------------------------------ */ if ( ! function_exists( 'alx_sidebar_primary' ) ) { function alx_sidebar_primary() { // Default sidebar $sidebar = 'primary'; // Set sidebar based on page if ( is_home() && ot_get_option('s1-home') ) $sidebar = ot_get_option('s1-home'); if ( is_single() && ot_get_option('s1-single') ) $sidebar = ot_get_option('s1-single'); if ( is_archive() && ot_get_option('s1-archive') ) $sidebar = ot_get_option('s1-archive'); if ( is_category() && ot_get_option('s1-archive-category') ) $sidebar = ot_get_option('s1-archive-category'); if ( is_search() && ot_get_option('s1-search') ) $sidebar = ot_get_option('s1-search'); if ( is_404() && ot_get_option('s1-404') ) $sidebar = ot_get_option('s1-404'); if ( is_page() && ot_get_option('s1-page') ) $sidebar = ot_get_option('s1-page'); // Check for page/post specific sidebar if ( is_page() || is_single() ) { // Reset post data wp_reset_postdata(); global $post; // Get meta $meta = get_post_meta($post->ID,'_sidebar_primary',true); if ( $meta ) { $sidebar = $meta; } } // Return sidebar return $sidebar; } } /* Dynamic sidebar secondary /* ------------------------------------ */ if ( ! function_exists( 'alx_sidebar_secondary' ) ) { function alx_sidebar_secondary() { // Default sidebar $sidebar = 'secondary'; // Set sidebar based on page if ( is_home() && ot_get_option('s2-home') ) $sidebar = ot_get_option('s2-home'); if ( is_single() && ot_get_option('s2-single') ) $sidebar = ot_get_option('s2-single'); if ( is_archive() && ot_get_option('s2-archive') ) $sidebar = ot_get_option('s2-archive'); if ( is_category() && ot_get_option('s2-archive-category') ) $sidebar = ot_get_option('s2-archive-category'); if ( is_search() && ot_get_option('s2-search') ) $sidebar = ot_get_option('s2-search'); if ( is_404() && ot_get_option('s2-404') ) $sidebar = ot_get_option('s2-404'); if ( is_page() && ot_get_option('s2-page') ) $sidebar = ot_get_option('s2-page'); // Check for page/post specific sidebar if ( is_page() || is_single() ) { // Reset post data wp_reset_postdata(); global $post; // Get meta $meta = get_post_meta($post->ID,'_sidebar_secondary',true); if ( $meta ) { $sidebar = $meta; } } // Return sidebar return $sidebar; } } /* Social links /* ------------------------------------ */ if ( ! function_exists( 'alx_social_links' ) ) { function alx_social_links() { if ( !ot_get_option('social-links') =='' ) { $links = ot_get_option('social-links', array()); if ( !empty( $links ) ) { echo ''; } } } } /* Site name/logo /* ------------------------------------ */ if ( ! function_exists( 'alx_site_title' ) ) { function alx_site_title() { // Text or image? if ( ot_get_option('custom-logo') ) { $logo = ''.get_bloginfo('name').''; } else { $logo = get_bloginfo('name'); } $link = ''.$logo.''; if ( is_front_page() || is_home() ) { $sitename = '

'.$link.'

'."\n"; } else { $sitename = '

'.$link.'

'."\n"; } return $sitename; } } /* Page title /* ------------------------------------ */ if ( ! function_exists( 'alx_page_title' ) ) { function alx_page_title() { global $post; $heading = get_post_meta($post->ID,'_heading',true); $subheading = get_post_meta($post->ID,'_subheading',true); $title = $heading?$heading:the_title(); if($subheading) { $title = $title.' '.$subheading.''; } return $title; } } /* Blog title /* ------------------------------------ */ if ( ! function_exists( 'alx_blog_title' ) ) { function alx_blog_title() { global $post; $heading = ot_get_option('blog-heading'); $subheading = ot_get_option('blog-subheading'); if($heading) { $title = $heading; } else { $title = get_bloginfo('name'); } if($subheading) { $title = $title.' '.$subheading.''; } return $title; } } /* Related posts /* ------------------------------------ */ if ( ! function_exists( 'alx_related_posts' ) ) { function alx_related_posts() { wp_reset_postdata(); global $post; // Define shared post arguments $args = array( 'no_found_rows' => true, 'update_post_meta_cache' => false, 'update_post_term_cache' => false, 'ignore_sticky_posts' => 1, 'orderby' => 'rand', 'post__not_in' => array($post->ID), 'posts_per_page' => 3 ); // Related by categories if ( ot_get_option('related-posts') == 'categories' ) { $cats = get_post_meta($post->ID, 'related-cat', true); if ( !$cats ) { $cats = wp_get_post_categories($post->ID, array('fields'=>'ids')); $args['category__in'] = $cats; } else { $args['cat'] = $cats; } } // Related by tags if ( ot_get_option('related-posts') == 'tags' ) { $tags = get_post_meta($post->ID, 'related-tag', true); if ( !$tags ) { $tags = wp_get_post_tags($post->ID, array('fields'=>'ids')); $args['tag__in'] = $tags; } else { $args['tag_slug__in'] = explode(',', $tags); } if ( !$tags ) { $break = true; } } $query = !isset($break)?new WP_Query($args):new WP_Query; return $query; } } /* Get images attached to post /* ------------------------------------ */ if ( ! function_exists( 'alx_post_images' ) ) { function alx_post_images( $args=array() ) { global $post; $defaults = array( 'numberposts' => -1, 'order' => 'ASC', 'orderby' => 'menu_order', 'post_mime_type' => 'image', 'post_parent' => $post->ID, 'post_type' => 'attachment', ); $args = wp_parse_args( $args, $defaults ); return get_posts( $args ); } } /* Get featured post ids /* ------------------------------------ */ if ( ! function_exists( 'alx_get_featured_post_ids' ) ) { function alx_get_featured_post_ids() { $args = array( 'category' => ot_get_option('featured-category'), 'numberposts' => ot_get_option('featured-posts-count') ); $posts = get_posts($args); if ( !$posts ) return false; foreach ( $posts as $post ) $ids[] = $post->ID; return $ids; } } /* ------------------------------------------------------------------------- * * Admin panel functions /* ------------------------------------------------------------------------- */ /* Post formats script /* ------------------------------------ */ if ( ! function_exists( 'alx_post_formats_script' ) ) { function alx_post_formats_script( $hook ) { // Only load on posts, pages if ( !in_array($hook, array('post.php','post-new.php')) ) return; wp_enqueue_script('post-formats', get_template_directory_uri() . '/functions/js/post-formats.js', array( 'jquery' )); } } add_action( 'admin_enqueue_scripts', 'alx_post_formats_script'); /* ------------------------------------------------------------------------- * * Filters /* ------------------------------------------------------------------------- */ /* Body class /* ------------------------------------ */ if ( ! function_exists( 'alx_body_class' ) ) { function alx_body_class( $classes ) { $classes[] = alx_layout_class(); if ( ot_get_option( 'boxed' ) != 'on' ) { $classes[] = 'full-width'; } if ( ot_get_option( 'boxed' ) == 'on' ) { $classes[] = 'boxed'; } if ( has_nav_menu('topbar') ) { $classes[] = 'topbar-enabled'; } if ( ot_get_option( 'mobile-sidebar-hide' ) == 's1' ) { $classes[] = 'mobile-sidebar-hide-s1'; } if ( ot_get_option( 'mobile-sidebar-hide' ) == 's2' ) { $classes[] = 'mobile-sidebar-hide-s2'; } if ( ot_get_option( 'mobile-sidebar-hide' ) == 's1-s2' ) { $classes[] = 'mobile-sidebar-hide'; } return $classes; } } add_filter( 'body_class', 'alx_body_class' ); /* Custom rss feed /* ------------------------------------ */ if ( ! function_exists( 'alx_feed_link' ) ) { function alx_feed_link( $output, $feed ) { // Do not redirect comments feed if ( strpos( $output, 'comments' ) ) return $output; // Return feed url return ot_get_option('rss-feed',$output); } } add_filter( 'feed_link', 'alx_feed_link', 10, 2 ); /* Custom favicon /* ------------------------------------ */ if ( ! function_exists( 'alx_favicon' ) ) { function alx_favicon() { if ( ot_get_option('favicon') ) { echo ''."\n"; } } } add_filter( 'wp_head', 'alx_favicon' ); /* Excerpt ending /* ------------------------------------ */ if ( ! function_exists( 'alx_excerpt_more' ) ) { function alx_excerpt_more( $more ) { return '...'; } } add_filter( 'excerpt_more', 'alx_excerpt_more' ); /* Excerpt length /* ------------------------------------ */ if ( ! function_exists( 'alx_excerpt_length' ) ) { function alx_excerpt_length( $length ) { return ot_get_option('excerpt-length',$length); } } add_filter( 'excerpt_length', 'alx_excerpt_length', 999 ); /* Add wmode transparent to media embeds /* ------------------------------------ */ if ( ! function_exists( 'alx_embed_wmode_transparent' ) ) { function alx_embed_wmode_transparent( $html, $url, $attr ) { if ( strpos( $html, "' . $html . ''; } } add_filter( 'embed_oembed_html', 'alx_embed_html', 10, 3 ); /* Add responsive container to jetpack embeds /* ------------------------------------ */ if ( ! function_exists( 'alx_embed_html_jp' ) ) { function alx_embed_html_jp( $html ) { return '
' . $html . '
'; } } add_filter( 'video_embed_html', 'alx_embed_html_jp' ); /* Upscale cropped thumbnails /* ------------------------------------ */ if ( ! function_exists( 'alx_thumbnail_upscale' ) ) { function alx_thumbnail_upscale( $default, $orig_w, $orig_h, $new_w, $new_h, $crop ){ if ( !$crop ) return null; // let the wordpress default function handle this $aspect_ratio = $orig_w / $orig_h; $size_ratio = max($new_w / $orig_w, $new_h / $orig_h); $crop_w = round($new_w / $size_ratio); $crop_h = round($new_h / $size_ratio); $s_x = floor( ($orig_w - $crop_w) / 2 ); $s_y = floor( ($orig_h - $crop_h) / 2 ); return array( 0, 0, (int) $s_x, (int) $s_y, (int) $new_w, (int) $new_h, (int) $crop_w, (int) $crop_h ); } } add_filter( 'image_resize_dimensions', 'alx_thumbnail_upscale', 10, 6 ); /* Add shortcode support to text widget /* ------------------------------------ */ add_filter( 'widget_text', 'do_shortcode' ); /* Browser detection body_class() output /* ------------------------------------ */ if ( ! function_exists( 'alx_browser_body_class' ) ) { function alx_browser_body_class( $classes ) { global $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone; if($is_lynx) $classes[] = 'lynx'; elseif($is_gecko) $classes[] = 'gecko'; elseif($is_opera) $classes[] = 'opera'; elseif($is_NS4) $classes[] = 'ns4'; elseif($is_safari) $classes[] = 'safari'; elseif($is_chrome) $classes[] = 'chrome'; elseif($is_IE) { $browser = $_SERVER['HTTP_USER_AGENT']; $browser = substr( "$browser", 25, 8); if ($browser == "MSIE 7.0" ) { $classes[] = 'ie7'; $classes[] = 'ie'; } elseif ($browser == "MSIE 6.0" ) { $classes[] = 'ie6'; $classes[] = 'ie'; } elseif ($browser == "MSIE 8.0" ) { $classes[] = 'ie8'; $classes[] = 'ie'; } elseif ($browser == "MSIE 9.0" ) { $classes[] = 'ie9'; $classes[] = 'ie'; } else { $classes[] = 'ie'; } } else $classes[] = 'unknown'; if( $is_iphone ) $classes[] = 'iphone'; return $classes; } } add_filter( 'body_class', 'alx_browser_body_class' ); /* ------------------------------------------------------------------------- * * Actions /* ------------------------------------------------------------------------- */ /* Include or exclude featured articles in loop /* ------------------------------------ */ if ( ! function_exists( 'alx_pre_get_posts' ) ) { function alx_pre_get_posts( $query ) { // Are we on main query ? if ( !$query->is_main_query() ) return; if ( $query->is_home() ) { // Featured posts enabled if ( ot_get_option('featured-posts-count') != '0' ) { // Get featured post ids $featured_post_ids = alx_get_featured_post_ids(); // Exclude posts if ( $featured_post_ids && !ot_get_option('featured-posts-include') ) $query->set('post__not_in', $featured_post_ids); } } } } add_action( 'pre_get_posts', 'alx_pre_get_posts' ); /* Script for no-js / js class /* ------------------------------------ */ if ( ! function_exists( 'alx_html_js_class' ) ) { function alx_html_js_class () { echo ''. "\n"; } } add_action( 'wp_head', 'alx_html_js_class', 1 ); /* IE js header /* ------------------------------------ */ if ( ! function_exists( 'alx_ie_js_header' ) ) { function alx_ie_js_header () { echo ''. "\n"; } } add_action( 'wp_head', 'alx_ie_js_header' ); /* IE js footer /* ------------------------------------ */ if ( ! function_exists( 'alx_ie_js_footer' ) ) { function alx_ie_js_footer () { echo ''. "\n"; } } add_action( 'wp_footer', 'alx_ie_js_footer', 20 ); /* TGM plugin activation /* ------------------------------------ */ if ( ! function_exists( 'alx_plugins' ) ) { function alx_plugins() { if ( ot_get_option('recommended-plugins') != 'off' ) { // Add the following plugins $plugins = array( array( 'name' => 'Regenerate Thumbnails', 'slug' => 'regenerate-thumbnails', 'required' => false, 'force_activation' => false, 'force_deactivation'=> false, ), array( 'name' => 'WP-PageNavi', 'slug' => 'wp-pagenavi', 'required' => false, 'force_activation' => false, 'force_deactivation'=> false, ), array( 'name' => 'Contact Form 7', 'slug' => 'contact-form-7', 'required' => false, 'force_activation' => false, 'force_deactivation'=> false, ) ); tgmpa( $plugins ); } } } add_action( 'tgmpa_register', 'alx_plugins' ); /* WooCommerce basic support /* ------------------------------------ */ function alx_wc_wrapper_start() { echo '
'; echo '
'; } function alx_wc_wrapper_end() { echo '
'; echo '
'; } remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10); remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10); add_action('woocommerce_before_main_content', 'alx_wc_wrapper_start', 10); add_action('woocommerce_after_main_content', 'alx_wc_wrapper_end', 10); /* WP-PageNavi support - @devinsays (via GitHub) /* ------------------------------------ */ function alx_deregister_styles() { wp_deregister_style( 'wp-pagenavi' ); } add_action( 'wp_print_styles', 'alx_deregister_styles', 100 );