* @copyright Copyright (c) 2012, Sami Keijonen * @link http://foxnet.fi * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html */ /* Load Hybrid Core theme framework. */ require_once( trailingslashit( TEMPLATEPATH ) . 'library/hybrid.php' ); new Hybrid(); /* Theme setup function using 'after_setup_theme' hook. */ add_action( 'after_setup_theme', 'live_wire_theme_setup' ); /** * Theme setup function. This function adds support for theme features and defines the default theme * actions and filters. * * @since 0.1.0 */ function live_wire_theme_setup() { /* Get action/filter hook prefix. */ $prefix = hybrid_get_prefix(); /* Add theme support for core framework features. */ add_theme_support( 'hybrid-core-menus', array( 'primary', 'secondary', 'subsidiary' ) ); add_theme_support( 'hybrid-core-sidebars', array( 'header', 'primary', 'subsidiary', 'after-singular' ) ); add_theme_support( 'hybrid-core-widgets' ); add_theme_support( 'hybrid-core-shortcodes' ); add_theme_support( 'hybrid-core-theme-settings', array( 'about', 'footer' ) ); add_theme_support( 'hybrid-core-drop-downs' ); add_theme_support( 'hybrid-core-seo' ); add_theme_support( 'hybrid-core-template-hierarchy' ); /* Add theme support for framework extensions. */ add_theme_support( 'theme-layouts', array( '1c', '2c-l', '2c-r' ) ); add_theme_support( 'post-stylesheets' ); add_theme_support( 'dev-stylesheet' ); add_theme_support( 'loop-pagination' ); add_theme_support( 'get-the-image' ); add_theme_support( 'breadcrumb-trail' ); add_theme_support( 'entry-views' ); add_theme_support( 'cleaner-gallery' ); add_theme_support( 'cleaner-caption' ); /* Add theme support for WordPress features. */ /* Add content editor styles. */ add_editor_style( 'css/editor-style.css' ); /* Add support for auto-feed links. */ add_theme_support( 'automatic-feed-links' ); /* Add support for post formats. */ add_theme_support( 'post-formats', array( 'aside', 'audio', 'image', 'gallery', 'link', 'quote', 'status', 'video' ) ); /* Add custom background feature */ add_custom_background( 'live_wire_custom_background_callback' ); /* Set content width. */ hybrid_set_content_width( 600 ); /* Add respond.js for unsupported browsers. */ add_action( 'wp_head', 'live_wire_respond_mediaqueries' ); /* Disable primary sidebar widgets when layout is one column. */ add_filter( 'sidebars_widgets', 'live_wire_disable_sidebars' ); add_action( 'template_redirect', 'live_wire_one_column' ); /* Add custom image sizes. */ add_action( 'init', 'live_wire_add_image_sizes' ); /* Add

around quote posts if user have forgotten about it. */ add_filter( 'the_content', 'live_wire_quote_content' ); /* Enqueue script. */ add_action( 'wp_enqueue_scripts', 'live_wire_scripts' ); } /** * Function for help to unsupported browsers understand mediaqueries. * @link: https://github.com/scottjehl/Respond * @since 0.1.0 */ function live_wire_respond_mediaqueries() { ?> element if the user hasn't added a *
in the post editor. * * @since 0.1.0 * @param string $content The post content. * @return string $content */ function live_wire_quote_content( $content ) { if ( has_post_format( 'quote' ) ) { preg_match( '//', $content, $matches ); if ( empty( $matches ) ) $content = "
{$content}
"; } return $content; } /** * Live Wire uses FitVids for responsive videos and TinyNav for dropdown navigation menu. * * @since 0.1.0 * @note These are taken from fitvidsjs.com and tinynav.viljamis.com. * @link http://fitvidsjs.com/ * @link http://tinynav.viljamis.com/ */ function live_wire_scripts() { if ( !is_admin() ) { /* Enqueue FitVids */ wp_enqueue_script( 'live_wire-fitvids', trailingslashit ( THEME_URI ) . 'js/jquery.fitvids.js', array( 'jquery' ), '20120222', true ); wp_enqueue_script( 'live_wire-fitvids-settings', trailingslashit ( THEME_URI ) . 'js/fitvids.js', '', '20120222', true ); /* Enqueue TinyNav */ wp_enqueue_script( 'live_wire-tinynav', trailingslashit ( THEME_URI ) . 'js/tinynav.min.js', array( 'jquery' ), '20120301', true ); wp_enqueue_script( 'live_wire-tinynav-settings', trailingslashit ( THEME_URI ) . 'js/tinynav.js', '', '20120301', true ); } } /** * Grabs the first URL from the post content of the current post. This is meant to be used with the link post * format to easily find the link for the post. * * @since 0.1.0 * @return string The link if found. Otherwise, the permalink to the post. * * @note This is a modified version of the twentyeleven_url_grabber() function in the TwentyEleven theme. And this modified version is from MyLife (themehybrid.com) theme. * @author wordpressdotorg * @copyright Copyright (c) 2011, wordpressdotorg * @link http://wordpress.org/extend/themes/twentyeleven * @license http://wordpress.org/about/license */ function live_wire_url_grabber() { if ( ! preg_match( '/]*?href=[\'"](.+?)[\'"]/is', get_the_content(), $matches ) ) return get_permalink( get_the_ID() ); return esc_url_raw( $matches[1] ); } /** * This is a fix for when a user sets a custom background color with no custom background image. What * happens is the theme's background image hides the user-selected background color. If a user selects a * background image, we'll just use the WordPress custom background callback. * * @since 0.1.0 * @link http://core.trac.wordpress.org/ticket/16919 * @note This is taken from My Life theme by Justin Tadlock */ function live_wire_custom_background_callback() { /* Get the background image. */ $image = get_background_image(); /* If there's an image, just call the normal WordPress callback. We won't do anything here. */ if ( !empty( $image ) ) { _custom_background_cb(); return; } /* Get the background color. */ $color = get_background_color(); /* If no background color, return. */ if ( empty( $color ) ) return; /* Use 'background' instead of 'background-color'. */ $style = "background: #{$color};"; ?>