tag based on what is being viewed. * * @param string $title Default title text for current view. * @param string $sep Optional separator. * @return string The filtered title. */ function pixova_lite_wp_title($title, $sep) { if (is_feed()) { return $title; } global $page, $paged; // Add the blog name $title .= get_bloginfo('name', 'display'); // Add the blog description for the home/front page. $site_description = get_bloginfo('description', 'display'); if ($site_description && (is_home() || is_front_page())) { $title .= " $sep $site_description"; } // Add a page number if necessary: if ($paged >= 2 || $page >= 2) { $title .= " $sep " . sprintf(__('Page %s', 'pixova-lite'), max($paged, $page)); } return $title; } add_filter('wp_title', 'pixova_lite_wp_title', 10, 2); } } if( !function_exists( 'pixova_lite_setup_author' ) ) { /** * Sets the authordata global when viewing an author archive. * * This provides backwards compatibility with * http://core.trac.wordpress.org/changeset/25574 * * It removes the need to call the_post() and rewind_posts() in an author * template to print information about the author. * * @global WP_Query $wp_query WordPress Query object. * @return void */ function pixova_lite_setup_author() { global $wp_query; if ($wp_query->is_author() && isset($wp_query->post)) { $GLOBALS['authordata'] = get_userdata($wp_query->post->post_author); } } add_action('wp', 'pixova_lite_setup_author'); } if( !function_exists( 'pixova_lite_prefix_upsell_notice' ) ) { /** * Display upgrade notice on customizer page */ function pixova_lite_prefix_upsell_notice() { // Enqueue the script wp_enqueue_script( 'pixova-lite-customizer-upsell', get_template_directory_uri() . '/layout/js/upsell/upsell.js', array(), '1.0.1', true ); // Localize the script wp_localize_script( 'pixova-lite-customizer-upsell', 'prefixL10n', array( # Upsell URL 'prefixUpsellURL' => esc_url('http://www.machothemes.com/themes/pixova/'), 'prefixUpsellLabel' => __('View PRO version', 'pixova-lite'), # Documentation URLs 'prefixDocURL' => esc_url('http://www.faq.machothemes.com/pixova-lite/'), 'prefixDocLabel' => __('Theme Documentation', 'pixova-lite'), # Rate US URL 'prefixRateURL' => esc_url('https://wordpress.org/support/view/theme-reviews/pixova-lite#postform'), 'prefixRateLabel' => __('If you like it, rate it !', 'pixova-lite'), ) ); } add_action('customize_controls_enqueue_scripts', 'pixova_lite_prefix_upsell_notice'); } // Function to convert hex color codes to rgba if( !function_exists( 'pixova_lite_hex2rgba' ) ) { function pixova_lite_hex2rgba($color, $opacity = false) { $default = 'rgb(0,0,0)'; //Return default if no color provided if (empty($color)) return $default; //Sanitize $color if "#" is provided if ($color[0] == '#') { $color = substr($color, 1); } //Check if color has 6 or 3 characters and get values if (strlen($color) == 6) { $hex = array($color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5]); } elseif (strlen($color) == 3) { $hex = array($color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2]); } else { return $default; } //Convert hexadec to rgb $rgb = array_map('hexdec', $hex); //Check if opacity is set(rgba or rgb) if ($opacity) { if (abs($opacity) > 1) $opacity = 1.0; $output = 'rgba(' . implode(",", $rgb) . ',' . $opacity . ')'; } else { $output = 'rgb(' . implode(",", $rgb) . ')'; } //Return rgb(a) color string return $output; } } if ( ! function_exists( 'pixova_lite_post_nav' ) ) { /** * Display navigation to next/previous post when applicable. */ function pixova_lite_post_nav() { // Don't print empty markup if there's nowhere to navigate. $previous = (is_attachment()) ? get_post(get_post()->post_parent) : get_adjacent_post(false, '', true); $next = get_adjacent_post(false, '', false); if (!$next && !$previous) { return; } ?> post_parent) : get_adjacent_post(false, '', true); $next = get_adjacent_post(false, '', false); if (!$next && !$previous) return; } // Don't print empty markup in archives if there's only one page. if ($wp_query->max_num_pages < 2 && (is_home() || is_archive() || is_search())) return; $nav_class = (is_single()) ? 'post-navigation' : 'paging-navigation'; ?> get_breadcrumbs(); } } if( !function_exists( 'pixova_lite_fix_responsive_videos' ) ) { /* /* Add responsive container to embeds */ function pixova_lite_fix_responsive_videos($html) { return '

' . $html . '

'; } add_filter('embed_oembed_html', 'pixova_lite_fix_responsive_videos', 10, 3); add_filter('video_embed_html', 'pixova_lite_fix_responsive_videos'); // Jetpack } if( !function_exists( 'pixova_lite_get_number_of_comments' ) ) { /** * Simple function used to return the number of comments a post has. */ function pixova_lite_get_number_of_comments($post_id) { $num_comments = get_comments_number($post_id); // get_comments_number returns only a numeric value if ( comments_open() ) { if ( $num_comments == 0 ) { $comments = __('No Comments', 'pixova-lite'); } elseif ( $num_comments > 1 ) { $comments = $num_comments . __(' Comments', 'pixova-lite'); } else { $comments = __('1 Comment', 'pixova-lite'); } $write_comments = ''. $comments.''; } else { $write_comments = __('Comments are off for this post.', 'pixova-lite'); } return $write_comments; } } if( !function_exists( 'pixova_lite_javascript_detection' ) ) { /** * JavaScript Detection. * * Adds a `js` class to the root `` element when JavaScript is detected. * * @since Pixova Lite 1.16 */ function pixova_lite_javascript_detection() { echo "\n"; } add_action('wp_head', 'pixova_lite_javascript_detection', 0); } if ( !function_exists( 'pixova_lite_pagination' ) ) { /** * Custom pagination function * * @since Pixova Lite 1.09 */ function pixova_lite_pagination() { $prev_arrow = is_rtl() ? '→' : '←'; $next_arrow = is_rtl() ? '←' : '→'; global $wp_query; $total = $wp_query->max_num_pages; $big = 999999999; // need an unlikely integer if( $total > 1 ) { if( !$current_page = get_query_var('paged') ) $current_page = 1; if( get_option('permalink_structure') ) { $format = 'page/%#%/'; } else { $format = '&paged=%#%'; } echo paginate_links(array( 'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ), 'format' => $format, 'current' => max( 1, get_query_var('paged') ), 'total' => $total, 'mid_size' => 3, 'type' => 'list', 'prev_text' => $prev_arrow, 'next_text' => $next_arrow, ) ); } } } # # More Themes Functionality # if( !function_exists( 'pixova_lite_more_themes_styles' ) ) { /** * */ function pixova_lite_more_themes_styles() { wp_enqueue_style('more-theme-style', get_template_directory_uri() . '/layout/css/more-themes.min.css'); } } # Add upsell page to the menu. if( !function_exists( 'pixova_lite_add_upsell' ) ) { /** * */ function pixova_lite_lite_add_upsell() { $page = add_theme_page( __( 'More Themes', 'pixova-lite' ), __( 'More Themes', 'pixova-lite' ), 'administrator', 'macho-themes', 'pixova_lite_display_upsell' ); add_action( 'admin_print_styles-' . $page, 'pixova_lite_more_themes_styles' ); } add_action( 'admin_menu', 'pixova_lite_lite_add_upsell', 11 ); } # Define markup for the upsell page. if( !function_exists( 'pixova_lite_display_upsell' ) ) { function pixova_lite_display_upsell() { // Set template directory uri $directory_uri = get_template_directory_uri(); ?>

%s', __( 'Macho Themes', 'pixova-lite' ) ) ); ?>

'cristianraiber-1', ); // Set the $request array. $request = array( 'body' => array( 'action' => 'query_themes', 'request' => serialize( (object) $args ) ) ); $themes = pixova_lite_get_themes( $request ); $active_theme = wp_get_theme()->get( 'Name' ); $counter = 1; // For currently active theme. foreach ( $themes->themes as $theme ) { if ( $active_theme == $theme->name ) { ?>

description; ?>

name . ':' . __( ' Current theme', 'pixova-lite' ); ?> Customize

themes as $theme ) { if ( $active_theme != $theme->name ) { // Set the argument array with author name. $args = array( 'slug' => $theme->slug, ); // Set the $request array. $request = array( 'body' => array( 'action' => 'theme_information', 'request' => serialize( (object) $args ) ) ); $theme_details = pixova_lite_get_themes( $request ); ?>

">

description; ?>

name; ?> slug )->exists() ) { ?> Activate 'install-theme', 'theme' => $theme->slug, ), self_admin_url( 'update.php' ) ); ?>

'page', 'fields' => 'ids', 'nopaging' => true, 'meta_key' => '_wp_page_template', 'meta_value' => 'page-templates/blog-template.php' ); $pages = get_posts( $args ); $pages_which_use_template = ''; if( is_array( $pages ) ) { foreach ( $pages as $page ) { $pages_which_use_template[] = $page; } } else if( !is_array( $pages ) ) { $pages_which_use_template = $pages; } else { $pages_which_use_template = ''; } return $pages_which_use_template; } } # # Custom Excerpt Length # function pixova_lite_excerpt_length( $length ) { return 25; } add_filter( 'excerpt_length', 'pixova_lite_excerpt_length', 999 ); # # Custom Read More # function pixova_lite_excerpt_more( $more ) { //return ' ' . __( 'Read More', 'pixova-lite' ) . ''; $return_string = '

'; $return_string .= ''.__('Read more','pixova-lite').''; $return_string .= '

'; return $return_string; } add_filter('excerpt_more', 'pixova_lite_excerpt_more');