tag in the document head, and expect WordPress to * provide it for us. */ add_theme_support( 'title-tag' ); /* * Enable support for custom logo. * * @since Omphaloskepsis 1.2 */ add_theme_support( 'custom-logo', array( 'height' => 2256, 'width' => 1622, 'flex-height' => true, ) ); /* * Enable support for Post Thumbnails on posts and pages. * * @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails */ add_theme_support( 'post-thumbnails' ); set_post_thumbnail_size( 1200, 9999 ); // This theme uses wp_nav_menu() in two locations. register_nav_menus( array( 'primary' => __( 'Primary Menu', 'omphaloskepsis' ), 'social' => __( 'Social Links Menu', 'omphaloskepsis' ), ) ); function omphaloskepsis_infinite_scroll_init() { add_theme_support( 'infinite-scroll', array( 'container' => 'main', 'render' => 'omphaloskepsis_infinite_scroll_render', 'footer' => 'colophon', ) ); } add_action( 'init', 'omphaloskepsis_infinite_scroll_init' ); /** * Custom render function for Infinite Scroll. */ function omphaloskepsis_infinite_scroll_render() { while ( have_posts() ) { the_post(); if ( is_search() ) { get_template_part( 'template-parts/content', 'search' ); } else { get_template_part( 'template-parts/content', get_post_format() ); } } } /* * Switch default core markup for search form, comment form, and comments * to output valid HTML5. */ add_theme_support( 'html5', array( 'search-form', 'comment-form', 'comment-list', 'gallery', 'caption', ) ); /* * Enable support for Post Formats. * * See: https://codex.wordpress.org/Post_Formats */ add_theme_support( 'post-formats', array( 'aside', 'image', 'video', 'quote', 'link', 'gallery', 'status', 'audio', 'chat', ) ); /* * This theme styles the visual editor to resemble the theme style, * specifically font, colors, icons, and column width. */ add_editor_style( array( 'css/editor-style.css', omphaloskepsis_fonts_url() ) ); // Indicate widget sidebars can use selective refresh in the Customizer. add_theme_support( 'customize-selective-refresh-widgets' ); } endif; // omphaloskepsis_setup add_action( 'after_setup_theme', 'omphaloskepsis_setup' ); /** * Sets the content width in pixels, based on the theme's design and stylesheet. * * Priority 0 to make it available to lower priority callbacks. * * @global int $content_width * * @since Omphaloskepsis 1.0 */ function omphaloskepsis_content_width() { $GLOBALS['content_width'] = apply_filters( 'omphaloskepsis_content_width', 840 ); } add_action( 'after_setup_theme', 'omphaloskepsis_content_width', 0 ); /** * Registers a widget area. * * @link https://developer.wordpress.org/reference/functions/register_sidebar/ * * @since Omphaloskepsis 1.0 */ function omphaloskepsis_widgets_init() { register_sidebar( array( 'name' => __( 'Sidebar', 'omphaloskepsis' ), 'id' => 'sidebar-1', 'description' => __( 'Add widgets here to appear in your sidebar.', 'omphaloskepsis' ), 'before_widget' => '', 'before_title' => '', ) ); register_sidebar( array( 'name' => __( 'Content Bottom 1', 'omphaloskepsis' ), 'id' => 'sidebar-2', 'description' => __( 'Appears at the bottom of the content on posts and pages.', 'omphaloskepsis' ), 'before_widget' => '', 'before_title' => '', ) ); register_sidebar( array( 'name' => __( 'Content Bottom 2', 'omphaloskepsis' ), 'id' => 'sidebar-3', 'description' => __( 'Appears at the bottom of the content on posts and pages.', 'omphaloskepsis' ), 'before_widget' => '', 'before_title' => '', ) ); } add_action( 'widgets_init', 'omphaloskepsis_widgets_init' ); if ( ! function_exists( 'omphaloskepsis_fonts_url' ) ) : /** * Register Google fonts for Omphaloskepsis. * * Create your own omphaloskepsis_fonts_url() function to override in a child theme. * * @since Omphaloskepsis 1.0 * * @return string Google fonts URL for the theme. */ function omphaloskepsis_fonts_url() { $fonts_url = ''; $fonts = array(); $subsets = 'latin,latin-ext'; /* translators: If there are characters in your language that are not supported by Merriweather, translate this to 'off'. Do not translate into your own language. */ if ( 'off' !== _x( 'on', 'Merriweather font: on or off', 'omphaloskepsis' ) ) { $fonts[] = 'Merriweather:400,700,900,400italic,700italic,900italic'; } /* translators: If there are characters in your language that are not supported by Montserrat, translate this to 'off'. Do not translate into your own language. */ if ( 'off' !== _x( 'on', 'Montserrat font: on or off', 'omphaloskepsis' ) ) { $fonts[] = 'Montserrat:400,700'; } /* translators: If there are characters in your language that are not supported by Inconsolata, translate this to 'off'. Do not translate into your own language. */ if ( 'off' !== _x( 'on', 'Inconsolata font: on or off', 'omphaloskepsis' ) ) { $fonts[] = 'Inconsolata:400'; } if ( $fonts ) { $fonts_url = add_query_arg( array( 'family' => urlencode( implode( '|', $fonts ) ), 'subset' => urlencode( $subsets ), ), 'https://fonts.googleapis.com/css' ); } return $fonts_url; } endif; /** * Handles JavaScript detection. * * Adds a `js` class to the root `` element when JavaScript is detected. * * @since Omphaloskepsis 1.0 */ function omphaloskepsis_javascript_detection() { echo "\n"; } add_action( 'wp_head', 'omphaloskepsis_javascript_detection', 0 ); /** * Enqueues scripts and styles. * * @since Omphaloskepsis 1.0 */ function omphaloskepsis_scripts() { // Load the normalisation stylesheet. wp_enqueue_style( 'omphaloskepsis-reset', get_template_directory_uri() . '/css/reset.css', array( ), null ); wp_style_add_data( 'omphaloskepsis-ie', 'conditional', 'lt IE 10' ); // Add custom fonts, used in the main stylesheet. wp_enqueue_style( 'omphaloskepsis-fonts', omphaloskepsis_fonts_url(), array(), null ); // Add Genericons, used in the main stylesheet. wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.4.1' ); // Theme stylesheet. wp_enqueue_style( 'omphaloskepsis-style', get_stylesheet_uri() ); wp_enqueue_style('font-awesome', 'https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css'); wp_enqueue_style( 'montserrat', "https://fonts.googleapis.com/css?family=Montserrat" ); // Load the Internet Explorer specific stylesheet. wp_enqueue_style( 'omphaloskepsis-ie', get_template_directory_uri() . '/css/ie.css', array( 'omphaloskepsis-style' ), '20160412' ); wp_style_add_data( 'omphaloskepsis-ie', 'conditional', 'lt IE 10' ); // Load the Internet Explorer 8 specific stylesheet. wp_enqueue_style( 'omphaloskepsis-ie8', get_template_directory_uri() . '/css/ie8.css', array( 'omphaloskepsis-style' ), '20160412' ); wp_style_add_data( 'omphaloskepsis-ie8', 'conditional', 'lt IE 9' ); // Load the Internet Explorer 7 specific stylesheet. wp_enqueue_style( 'omphaloskepsis-ie7', get_template_directory_uri() . '/css/ie7.css', array( 'omphaloskepsis-style' ), '20160412' ); wp_style_add_data( 'omphaloskepsis-ie7', 'conditional', 'lt IE 8' ); // Load the html5 shiv. wp_enqueue_script( 'omphaloskepsis-html5', get_template_directory_uri() . '/js/html5.js', array(), '3.7.3' ); wp_script_add_data( 'omphaloskepsis-html5', 'conditional', 'lt IE 9' ); wp_enqueue_script( 'omphaloskepsis-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20160412', true ); if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); } if ( is_singular() && wp_attachment_is_image() ) { wp_enqueue_script( 'omphaloskepsis-keyboard-image-navigation', get_template_directory_uri() . '/js/keyboard-image-navigation.js', array( 'jquery' ), '20160412' ); } wp_enqueue_script( 'omphaloskepsis-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ), '20160412', true ); wp_localize_script( 'omphaloskepsis-script', 'screenReaderText', array( 'expand' => __( 'expand child menu', 'omphaloskepsis' ), 'collapse' => __( 'collapse child menu', 'omphaloskepsis' ), ) ); } add_action( 'wp_enqueue_scripts', 'omphaloskepsis_scripts' ); /** * Adds custom classes to the array of body classes. * * @since Omphaloskepsis 1.0 * * @param array $classes Classes for the body element. * @return array (Maybe) filtered body classes. */ function omphaloskepsis_body_classes( $classes ) { // Adds a class of custom-background-image to sites with a custom background image. if ( get_background_image() ) { $classes[] = 'custom-background-image'; } // Adds a class of group-blog to sites with more than 1 published author. if ( is_multi_author() ) { $classes[] = 'group-blog'; } // Adds a class of no-sidebar to sites without active sidebar. if ( ! is_active_sidebar( 'sidebar-1' ) ) { $classes[] = 'no-sidebar'; } // Adds a class of hfeed to non-singular pages. if ( ! is_singular() ) { $classes[] = 'hfeed'; } return $classes; } add_filter( 'body_class', 'omphaloskepsis_body_classes' ); /** * Converts a HEX value to RGB. * * @since Omphaloskepsis 1.0 * * @param string $color The original color, in 3- or 6-digit hexadecimal form. * @return array Array containing RGB (red, green, and blue) values for the given * HEX code, empty array otherwise. */ function omphaloskepsis_hex2rgb( $color ) { $color = trim( $color, '#' ); if ( strlen( $color ) === 3 ) { $r = hexdec( substr( $color, 0, 1 ).substr( $color, 0, 1 ) ); $g = hexdec( substr( $color, 1, 1 ).substr( $color, 1, 1 ) ); $b = hexdec( substr( $color, 2, 1 ).substr( $color, 2, 1 ) ); } else if ( strlen( $color ) === 6 ) { $r = hexdec( substr( $color, 0, 2 ) ); $g = hexdec( substr( $color, 2, 2 ) ); $b = hexdec( substr( $color, 4, 2 ) ); } else { return array(); } return array( 'red' => $r, 'green' => $g, 'blue' => $b ); } /** * Custom template tags for this theme. */ require get_template_directory() . '/inc/template-tags.php'; /** * Customizer additions. */ require get_template_directory() . '/inc/customizer.php'; /** * Add custom image sizes attribute to enhance responsive image functionality * for content images * * @since Omphaloskepsis 1.0 * * @param string $sizes A source size value for use in a 'sizes' attribute. * @param array $size Image size. Accepts an array of width and height * values in pixels (in that order). * @return string A source size value for use in a content image 'sizes' attribute. */ function omphaloskepsis_content_image_sizes_attr( $sizes, $size ) { $width = $size[0]; 840 <= $width && $sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px'; if ( 'page' === get_post_type() ) { 840 > $width && $sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px'; } else { 840 > $width && 600 <= $width && $sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px'; 600 > $width && $sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px'; } return $sizes; } add_filter( 'wp_calculate_image_sizes', 'omphaloskepsis_content_image_sizes_attr', 10 , 2 ); /** * Add custom image sizes attribute to enhance responsive image functionality * for post thumbnails * * @since Omphaloskepsis 1.0 * * @param array $attr Attributes for the image markup. * @param int $attachment Image attachment ID. * @param array $size Registered image size or flat array of height and width dimensions. * @return string A source size value for use in a post thumbnail 'sizes' attribute. */ function omphaloskepsis_post_thumbnail_sizes_attr( $attr, $attachment, $size ) { if ( 'post-thumbnail' === $size ) { is_active_sidebar( 'sidebar-1' ) && $attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 60vw, (max-width: 1362px) 62vw, 840px'; ! is_active_sidebar( 'sidebar-1' ) && $attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 88vw, 1200px'; } return $attr; } add_filter( 'wp_get_attachment_image_attributes', 'omphaloskepsis_post_thumbnail_sizes_attr', 10 , 3 ); /** * Modifies tag cloud widget arguments to have all tags in the widget same font size. * * @since Omphaloskepsis 1.1 * * @param array $args Arguments for tag cloud widget. * @return array A new modified arguments. */ function omphaloskepsis_widget_tag_cloud_args( $args ) { $args['largest'] = 1; $args['smallest'] = 1; $args['unit'] = 'em'; return $args; } add_filter( 'widget_tag_cloud_args', 'omphaloskepsis_widget_tag_cloud_args' ); function clean_script_tag($input) { $input = str_replace("type='text/javascript' ", '', $input); return str_replace("'", '"', $input); } add_filter('script_loader_tag', 'clean_script_tag'); function omphaloskepsis_the_content($content) { global $post; if ($post->post_type == "program") { if ($meta = get_post_meta($post->ID, 'Link', true)) $links = $links . 'Download'; if ($meta = get_post_meta($post->ID, 'Documentation', true)) $links = $links . 'Documentation'; if ($meta = get_post_meta($post->ID, 'Repo', true)) $links = $links . 'Repo'; if ($meta = get_post_meta($post->ID, 'Licence', true)) $links = $links . 'Licence'; if ($meta = get_post_meta($post->ID, 'MD5', true)) $links = $links . '

MD5 checksum: '.$meta.'

'; return $content . $links; } elseif ($post->post_type == "website") { if ($meta = get_post_meta($post->ID, 'Link', true)) $links = $links . 'Visit'; if ($meta = get_post_meta($post->ID, 'Repo', true)) $links = $links . 'Repo'; if ($meta = get_post_meta($post->ID, 'Licence', true)) $links = $links . 'Licence'; return $content . $links; } elseif ($post->post_type == "writing") { if ($meta = get_post_meta($post->ID, 'Link', true)) $links = $links . 'Read'; if ($meta = get_post_meta($post->ID, 'Licence', true)) $links = $links . 'Licence'; return $content . $links; } elseif ($post->post_type == "other") { if ($meta = get_post_meta($post->ID, 'Link', true)) $links = $links . 'Download'; return $content . $links; } return $content; } add_filter('the_content', 'omphaloskepsis_the_content', 10); add_action( 'wp_enqueue_scripts', 'load_dashicons_front_end' ); function load_dashicons_front_end() { wp_enqueue_style( 'dashicons' ); } function display_companies() { echo ''; echo 'Organisation'; echo 'Children'; echo 'Associated Items'; echo ''; if ($_POST['toplevel'] == "true") { // Gets all of the top-level company terms. $terms = apply_filters("taxonomy-images-get-terms", "", array('having_images' => false, 'taxonomy' => 'company', 'term_args' => array('parent' => 0))); $include = 1; } else { // Gets all of the company terms. $terms = apply_filters("taxonomy-images-get-terms", "", array('having_images' => false, 'taxonomy' => 'company',)); $include = 0; } if(!empty($terms)) { foreach($terms as $term) { $term_children = get_term_children($term->term_id, "company"); // 0 = Jobs // 1 = Blog Posts // 2 = Websites // 3 = Programs // 4 = Writings // 5 = Videos // 6 = Others // 7 = Qualifications // 8 = Awards $post_types = array('job', 'post', 'website', 'program', 'writing', 'video', 'other', 'qualification', 'award'); $dashicons = array('hammer', 'admin-post', 'schedule', 'desktop', 'format-aside', 'video-alt', 'archive', 'id', 'awards'); $term_items = array(); $term_item_counts = array(); foreach ($post_types as $post_type) { $args = array( 'posts_per_page' => -1, 'post_type' => $post_type, 'tax_query' => array( array( 'taxonomy' => 'company', 'field' => 'slug', 'terms' => $term->slug, 'include_children' => $include, ), ), 'meta_query' => array(), ); if ($_POST['currentjobs'] == "true" && $post_type == "job") { $args['meta_query'] = array( array( 'key' => 'end-date', 'compare' => 'NOT EXISTS', 'value' => '1', ), ); } if ($_POST['showexpired'] != "true" && $post_type == "qualification") { $args['meta_query'] = array( array( 'key' => 'Expired', 'compare' => 'NOT EXISTS', 'value' => '1', ), ); } $posts = get_posts($args); array_push($term_items, $posts); array_push($term_item_counts, count($posts)); } if(($_POST['job'] == "true" && $term_item_counts[0] > 0) || ($_POST['post'] == "true" && $term_item_counts[1] > 0) || ($_POST['website'] == "true" && $term_item_counts[2] > 0) || ($_POST['program'] == "true" && $term_item_counts[3] > 0) || ($_POST['writing'] == "true" && $term_item_counts[4] > 0) || ($_POST['video'] == "true" && $term_item_counts[5] > 0) || ($_POST['other'] == "true" && $term_item_counts[6] > 0) || ($_POST['qualification'] == "true" && $term_item_counts[7] > 0) || ($_POST['award'] == "true" && $term_item_counts[8] > 0)) { $imgURL = wp_get_attachment_image_src($term->image_id, 'full')[0]; $bgImg = (!$imgURL) ? "" : " background-image: url(".strtok($imgURL, '?').");"; $colour = get_term_meta($term->term_id, 'color', true); $colour = ($colour != "") ? $colour : "transparent"; echo ''; echo ''; echo ''; echo ' '.$term->name.' logo