Created
February 21, 2014 06:16
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add email address and name to the home page contact form submitted email
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| <?php | |
| if ( ! defined( 'ABSPATH' ) ) exit; | |
| /*----------------------------------------------------------------------------------- | |
| TABLE OF CONTENTS | |
| - Theme Setup | |
| - Load style.css in the <head> | |
| - Load responsive <meta> tags in the <head> | |
| - Add custom styling to HEAD | |
| - Add custom typograhpy to HEAD | |
| - Add layout to body_class output | |
| - woo_feedburner_link | |
| - Optionally load top ad section into the header. | |
| - Optionally load top navigation. | |
| - Optionally load custom logo. | |
| - Add custom CSS class to the <body> tag if the lightbox option is enabled. | |
| - Load PrettyPhoto JavaScript and CSS if the lightbox option is enabled. | |
| - Customise the default search form | |
| - Load responsive IE scripts | |
| - Add custom header styling based on theme options. | |
| - Control homepage content | |
| - Contact Form processing logic | |
| - Filter the navigation menu to remove the active state from home links with a # | |
| - Add the headings to the features and testimonials widgets, when using them in the "Homepage" widget area. | |
| -----------------------------------------------------------------------------------*/ | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Theme Setup */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| /** | |
| * Theme Setup | |
| * | |
| * This is the general theme setup, where we add_theme_support(), create global variables | |
| * and setup default generic filters and actions to be used across our theme. | |
| * | |
| * @package WooFramework | |
| * @subpackage Logic | |
| */ | |
| /** | |
| * Set the content width based on the theme's design and stylesheet. | |
| * | |
| * Used to set the width of images and content. Should be equal to the width the theme | |
| * is designed for, generally via the style.css stylesheet. | |
| */ | |
| if ( ! isset( $content_width ) ) $content_width = 640; | |
| /** | |
| * Sets up theme defaults and registers support for various WordPress features. | |
| * | |
| * Note that this function is hooked into the after_setup_theme hook, which runs | |
| * before the init hook. The init hook is too late for some features, such as indicating | |
| * support for post thumbnails. | |
| * | |
| * To override woothemes_setup() in a child theme, add your own woothemes_setup to your child theme's | |
| * functions.php file. | |
| * | |
| * @uses add_theme_support() To add support for automatic feed links. | |
| * @uses add_editor_style() To style the visual editor. | |
| */ | |
| add_action( 'after_setup_theme', 'woothemes_setup' ); | |
| if ( ! function_exists( 'woothemes_setup' ) ) { | |
| function woothemes_setup () { | |
| // This theme styles the visual editor with editor-style.css to match the theme style. | |
| if ( locate_template( 'editor-style.css' ) != '' ) { add_editor_style(); } | |
| // Add default posts and comments RSS feed links to head | |
| add_theme_support( 'automatic-feed-links' ); | |
| } | |
| } | |
| /** | |
| * Set the default Google Fonts used in theme. | |
| * | |
| * Used to set the default Google Fonts used in the theme, when Custom Typography is disabled. | |
| */ | |
| global $default_google_fonts; | |
| $default_google_fonts = array( 'Open Sans', 'Bitter' ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Load style.css and layout.css in the <head> */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! is_admin() ) { add_action( 'wp_enqueue_scripts', 'woo_load_frontend_css', 20 ); } | |
| if ( ! function_exists( 'woo_load_frontend_css' ) ) { | |
| function woo_load_frontend_css () { | |
| wp_register_style( 'theme-stylesheet', get_stylesheet_uri() ); | |
| wp_register_style( 'woo-layout', get_template_directory_uri() . '/css/layout.css' ); | |
| wp_enqueue_style( 'theme-stylesheet' ); | |
| wp_enqueue_style( 'woo-layout' ); | |
| } // End woo_load_frontend_css() | |
| } | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Load responsive <meta> tags in the <head> */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| add_action( 'wp_head', 'woo_load_responsive_meta_tags', 10 ); | |
| if ( ! function_exists( 'woo_load_responsive_meta_tags' ) ) { | |
| function woo_load_responsive_meta_tags () { | |
| global $is_IE; | |
| $html = ''; | |
| if ( $is_IE ) { | |
| $html .= "\n" . '<!-- Always force latest IE rendering engine (even in intranet) & Chrome Frame -->' . "\n"; | |
| $html .= '<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />' . "\n"; | |
| } | |
| /* Remove this if not responsive design */ | |
| $html .= "\n" . '<!-- Mobile viewport scale | Disable user zooming as the layout is optimised -->' . "\n"; | |
| $html .= '<meta content="initial-scale=1.0; maximum-scale=1.0; user-scalable=no" name="viewport"/>' . "\n"; | |
| echo $html; | |
| } // End woo_load_responsive_meta_tags() | |
| } | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Add Custom Styling to HEAD */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| add_action( 'woo_head', 'woo_custom_styling', 10 ); // Add custom styling to HEAD | |
| if ( ! function_exists( 'woo_custom_styling' ) ) { | |
| function woo_custom_styling () { | |
| $output = ''; | |
| // Get options | |
| $settings = array( | |
| 'body_color' => '', | |
| 'body_img' => '', | |
| 'body_repeat' => '', | |
| 'body_pos' => '', | |
| 'body_attachment' => '', | |
| 'link_color' => '', | |
| 'link_hover_color' => '', | |
| 'button_color' => '' | |
| ); | |
| $settings = woo_get_dynamic_values( $settings ); | |
| // Type Check for Array | |
| if ( is_array($settings) ) { | |
| // Add CSS to output | |
| if ( $settings['body_color'] != '' ) { | |
| $output .= 'body { background: ' . $settings['body_color'] . ' !important; }' . "\n"; | |
| } | |
| if ( $settings['body_img'] != '' ) { | |
| $body_image = $settings['body_img']; | |
| if ( is_ssl() ) { $body_image = str_replace( 'http://', 'https://', $body_image ); } | |
| $output .= 'body { background-image: url( ' . esc_url( $body_image ) . ' ) !important; }' . "\n"; | |
| } | |
| if ( ( $settings['body_img'] != '' ) && ( $settings['body_repeat'] != '' ) && ( $settings['body_pos'] != '' ) ) { | |
| $output .= 'body { background-repeat: ' . $settings['body_repeat'] . ' !important; }' . "\n"; | |
| } | |
| if ( ( $settings['body_img'] != '' ) && ( $settings['body_pos'] != '' ) ) { | |
| $output .= 'body { background-position: ' . $settings['body_pos'] . ' !important; }' . "\n"; | |
| } | |
| if ( ( $settings['body_img'] != '' ) && ( $settings['body_attachment'] != '' ) ) { | |
| $output .= 'body { background-attachment: ' . $settings['body_attachment'] . ' !important; }' . "\n"; | |
| } | |
| if ( $settings['link_color'] != '' ) { | |
| $output .= '#wrapper a { color: ' . $settings['link_color'] . ' ; }' . "\n"; | |
| } | |
| if ( $settings['link_hover_color'] != '' ) { | |
| $output .= 'a:hover, .post-more a:hover, .post-meta a:hover, .post p.tags a:hover { color: ' . $settings['link_hover_color'] . ' !important; }' . "\n"; | |
| } | |
| if ( $settings['button_color'] != '' ) { | |
| $output .= 'a.button, a.comment-reply-link, #commentform #submit, #contact-page .submit { background: ' . $settings['button_color'] . ' !important; border-color: ' . $settings['button_color'] . ' !important; }' . "\n"; | |
| $output .= 'a.button:hover, a.button.hover, a.button.active, a.comment-reply-link:hover, #commentform #submit:hover, #contact-page .submit:hover { background: ' . $settings['button_color'] . ' !important; opacity: 0.9; }' . "\n"; | |
| } | |
| } // End If Statement | |
| // Output styles | |
| if ( isset( $output ) && $output != '' ) { | |
| $output = strip_tags( $output ); | |
| $output = "\n" . "<!-- Woo Custom Styling -->\n<style type=\"text/css\">\n" . $output . "</style>\n"; | |
| echo $output; | |
| } | |
| } // End woo_custom_styling() | |
| } | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Add custom typograhpy to HEAD */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| add_action( 'woo_head','woo_custom_typography', 10 ); // Add custom typography to HEAD | |
| if ( ! function_exists( 'woo_custom_typography' ) ) { | |
| function woo_custom_typography() { | |
| // Get options | |
| global $woo_options; | |
| // Reset | |
| $output = ''; | |
| $default_google_font = false; | |
| // Type Check for Array | |
| if ( is_array($woo_options) ) { | |
| // Add Text title and tagline if text title option is enabled | |
| if ( isset( $woo_options['woo_texttitle'] ) && $woo_options['woo_texttitle'] == 'true' ) { | |
| if ( $woo_options['woo_font_site_title'] ) | |
| $output .= 'body #wrapper #header .site-title a {'.woo_generate_font_css($woo_options['woo_font_site_title']).'}' . "\n"; | |
| if ( $woo_options['woo_tagline'] == "true" AND $woo_options['woo_font_tagline'] ) | |
| $output .= 'body #wrapper #header .site-description {'.woo_generate_font_css($woo_options[ 'woo_font_tagline']).'}' . "\n"; | |
| } | |
| if ( isset( $woo_options['woo_typography'] ) && $woo_options['woo_typography'] == 'true' ) { | |
| if ( isset( $woo_options['woo_font_body'] ) && $woo_options['woo_font_body'] ) | |
| $output .= 'body { '.woo_generate_font_css($woo_options['woo_font_body'], '1.618').' }' . "\n"; | |
| if ( isset( $woo_options['woo_font_nav'] ) && $woo_options['woo_font_nav'] ) | |
| $output .= '#wrapper #top .nav a { '.woo_generate_font_css($woo_options['woo_font_nav'], '1.4').' }' . "\n"; | |
| if ( isset( $woo_options['woo_font_page_title'] ) && $woo_options['woo_font_page_title'] ) | |
| $output .= '#wrapper .page header h1 { '.woo_generate_font_css($woo_options[ 'woo_font_page_title' ]).' }' . "\n"; | |
| if ( isset( $woo_options['woo_font_post_title'] ) && $woo_options['woo_font_post_title'] ) | |
| $output .= '#wrapper .post header h1, #wrapper .post header h1 a:link, #wrapper .post header h1 a:visited { '.woo_generate_font_css($woo_options[ 'woo_font_post_title' ]).' }' . "\n"; | |
| if ( isset( $woo_options['woo_font_post_meta'] ) && $woo_options['woo_font_post_meta'] ) | |
| $output .= '#wrapper .post-date-author { '.woo_generate_font_css($woo_options[ 'woo_font_post_meta' ]).' }' . "\n"; | |
| if ( isset( $woo_options['woo_font_post_entry'] ) && $woo_options['woo_font_post_entry'] ) | |
| $output .= '#wrapper .entry, #wrapper .entry p { '.woo_generate_font_css($woo_options[ 'woo_font_post_entry' ], '1.618').' } h1, h2, h3, h4, h5, h6 { font-family: '.stripslashes($woo_options[ 'woo_font_post_entry' ]['face']).', arial, sans-serif; }' . "\n"; | |
| if ( isset( $woo_options['woo_font_widget_titles'] ) && $woo_options['woo_font_widget_titles'] ) | |
| $output .= '#wrapper .widget h3 { '.woo_generate_font_css($woo_options[ 'woo_font_widget_titles' ]).' }' . "\n"; | |
| if ( isset( $woo_options['woo_font_widget_titles'] ) && $woo_options['woo_font_widget_titles'] ) | |
| $output .= '#wrapper .widget h3 { '.woo_generate_font_css($woo_options[ 'woo_font_widget_titles' ]).' }' . "\n"; | |
| if ( isset( $woo_options['woo_font_homepage_widget_titles'] ) && $woo_options['woo_font_homepage_widget_titles'] ) | |
| $output .= '#wrapper #content.home-widgets .widget h2.widget-title { '.woo_generate_font_css($woo_options[ 'woo_font_homepage_widget_titles' ]).' }' . "\n"; | |
| // Component titles | |
| if ( isset( $woo_options['woo_font_component_titles'] ) && $woo_options['woo_font_component_titles'] ) | |
| $output .= '#wrapper .component h2.component-title { '.woo_generate_font_css($woo_options[ 'woo_font_component_titles' ]).' }' . "\n"; | |
| // Add default typography Google Font | |
| } else { | |
| // Load default Google Fonts | |
| global $default_google_fonts; | |
| if ( is_array( $default_google_fonts) and count( $default_google_fonts ) > 0 ) : | |
| $count = 0; | |
| foreach ( $default_google_fonts as $font ) { | |
| $count++; | |
| $woo_options[ 'woo_default_google_font_'.$count ] = array( 'face' => $font ); | |
| } | |
| $default_google_font = true; | |
| endif; | |
| } | |
| } // End If Statement | |
| // Output styles | |
| if (isset($output) && $output != '') { | |
| // Load Google Fonts stylesheet in HEAD | |
| if (function_exists( 'woo_google_webfonts')) woo_google_webfonts(); | |
| $output = "\n" . "<!-- Woo Custom Typography -->\n<style type=\"text/css\">\n" . $output . "</style>\n"; | |
| echo $output; | |
| // Check if default google font is set and load Google Fonts stylesheet in HEAD | |
| } elseif ( $default_google_font ) { | |
| // Enable Google Fonts stylesheet in HEAD | |
| if (function_exists( 'woo_google_webfonts')) woo_google_webfonts(); | |
| } | |
| } // End woo_custom_typography() | |
| } | |
| // Returns proper font css output | |
| if (!function_exists( 'woo_generate_font_css')) { | |
| function woo_generate_font_css($option, $em = '1') { | |
| // Test if font-face is a Google font | |
| global $google_fonts; | |
| // Type Check for Array | |
| if ( is_array($google_fonts) ) { | |
| foreach ( $google_fonts as $google_font ) { | |
| // Add single quotation marks to font name and default arial sans-serif ending | |
| if ( $option[ 'face' ] == $google_font[ 'name' ] ) | |
| $option[ 'face' ] = "'" . $option[ 'face' ] . "', arial, sans-serif"; | |
| } // END foreach | |
| } // End If Statement | |
| if ( !@$option["style"] && !@$option["size"] && !@$option["unit"] && !@$option["color"] ) | |
| return 'font-family: '.stripslashes($option["face"]).';'; | |
| else | |
| return 'font:'.$option["style"].' '.$option["size"].$option["unit"].'/'.$em.'em '.stripslashes($option["face"]).';color:'.$option["color"].';'; | |
| } | |
| } | |
| // Output stylesheet and custom.css after custom styling | |
| remove_action( 'wp_head', 'woothemes_wp_head' ); | |
| add_action( 'woo_head', 'woothemes_wp_head' ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Add layout to body_class output */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| add_filter( 'body_class','woo_layout_body_class', 10 ); // Add layout to body_class output | |
| if ( ! function_exists( 'woo_layout_body_class' ) ) { | |
| function woo_layout_body_class( $classes ) { | |
| global $woo_options; | |
| $layout = 'two-col-left'; | |
| if ( isset( $woo_options['woo_site_layout'] ) && ( $woo_options['woo_site_layout'] != '' ) ) { | |
| $layout = $woo_options['woo_site_layout']; | |
| } | |
| // Set main layout on post or page | |
| if ( is_singular() ) { | |
| global $post; | |
| $single = get_post_meta($post->ID, '_layout', true); | |
| if ( $single != "" AND $single != "layout-default" ) | |
| $layout = $single; | |
| } | |
| // Add layout to $woo_options array for use in theme | |
| $woo_options['woo_layout'] = $layout; | |
| if ( function_exists( 'has_nav_menu' ) && has_nav_menu( 'top-menu' ) ) { | |
| $classes[] = 'has-top-nav'; | |
| } | |
| // Add classes to body_class() output | |
| $classes[] = $layout; | |
| return $classes; | |
| } // End woo_layout_body_class() | |
| } | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* woo_feedburner_link() */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| /** | |
| * woo_feedburner_link() | |
| * | |
| * Replace the default RSS feed link with the Feedburner URL, if one | |
| * has been provided by the user. | |
| * | |
| * @package WooFramework | |
| * @subpackage Filters | |
| */ | |
| add_filter( 'feed_link', 'woo_feedburner_link', 10 ); | |
| function woo_feedburner_link ( $output, $feed = null ) { | |
| global $woo_options; | |
| $default = get_default_feed(); | |
| if ( ! $feed ) $feed = $default; | |
| if ( isset($woo_options[ 'woo_feed_url']) && $woo_options[ 'woo_feed_url' ] && ( $feed == $default ) && ( ! stristr( $output, 'comments' ) ) ) $output = esc_url( $woo_options[ 'woo_feed_url' ] ); | |
| return $output; | |
| } // End woo_feedburner_link() | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Optionally load top ad section into the header. */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! function_exists( 'woo_top_ad' ) ) { | |
| function woo_top_ad () { | |
| global $woo_options; | |
| if ( isset( $woo_options['woo_ad_top'] ) && $woo_options['woo_ad_top'] == 'true' ) { | |
| ?> | |
| <div id="topad"> | |
| <?php | |
| if ( isset( $woo_options['woo_ad_top_adsense'] ) && $woo_options['woo_ad_top_adsense'] != '' ) { | |
| echo stripslashes( $woo_options['woo_ad_top_adsense'] ); | |
| } else { | |
| if ( isset( $woo_options['woo_ad_top_url'] ) && isset( $woo_options['woo_ad_top_image'] ) ) | |
| ?> | |
| <a href="<?php echo esc_url( $woo_options['woo_ad_top_url'] ); ?>"><img src="<?php echo esc_url( $woo_options['woo_ad_top_image'] ); ?>" width="468" height="60" alt="advert" /></a> | |
| <?php } ?> | |
| </div><!-- /#topad --> | |
| <?php | |
| } | |
| } // End woo_top_ad() | |
| } | |
| add_action( 'woo_nav_before', 'woo_top_ad' ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Optionally load top navigation. */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! function_exists( 'woo_top_nav' ) ) { | |
| function woo_top_nav () { | |
| if ( function_exists( 'has_nav_menu' ) && has_nav_menu( 'top-menu' ) ) { | |
| ?> | |
| <div id="top"> | |
| <nav class="col-full" role="navigation"> | |
| <?php wp_nav_menu( array( 'depth' => 6, 'sort_column' => 'menu_order', 'container' => 'ul', 'menu_id' => 'top-nav', 'menu_class' => 'nav', 'theme_location' => 'top-menu' ) ); ?> | |
| </nav> | |
| </div><!-- /#top --> | |
| <?php | |
| } | |
| } // End woo_top_nav() | |
| } | |
| add_action( 'woo_header_before', 'woo_top_nav' ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Optionally load custom logo. */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! function_exists( 'woo_logo' ) ) { | |
| function woo_logo () { | |
| global $woo_options; | |
| if ( isset( $woo_options['woo_texttitle'] ) && $woo_options['woo_texttitle'] == 'true' ) return; // Get out if we're not displaying the logo. | |
| $logo = esc_url( get_template_directory_uri() . '/images/logo.png' ); | |
| if ( isset( $woo_options['woo_logo'] ) && $woo_options['woo_logo'] != '' ) { $logo = $woo_options['woo_logo']; } | |
| if ( is_ssl() ) { $logo = str_replace( 'http://', 'https://', $logo ); } | |
| ?> | |
| <a id="logo" href="<?php echo esc_url( home_url( '/' ) ); ?>" title="<?php echo esc_attr( get_bloginfo( 'description' ) ); ?>"> | |
| <img src="<?php echo esc_url( $logo ); ?>" alt="<?php echo esc_attr( get_bloginfo( 'name' ) ); ?>" /> | |
| </a> | |
| <?php | |
| } // End woo_logo() | |
| } | |
| add_action( 'woo_header_inside', 'woo_logo' ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Add custom CSS class to the <body> tag if the lightbox option is enabled. */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| add_filter( 'body_class', 'woo_add_lightbox_body_class', 10 ); | |
| function woo_add_lightbox_body_class ( $classes ) { | |
| global $woo_options; | |
| if ( isset( $woo_options['woo_enable_lightbox'] ) && $woo_options['woo_enable_lightbox'] == 'true' ) { | |
| $classes[] = 'has-lightbox'; | |
| } | |
| return $classes; | |
| } // End woo_add_lightbox_body_class() | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Load PrettyPhoto JavaScript and CSS if the lightbox option is enabled. */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| add_action( 'woothemes_add_javascript', 'woo_load_prettyphoto', 10 ); | |
| add_action( 'woothemes_add_css', 'woo_load_prettyphoto', 10 ); | |
| function woo_load_prettyphoto () { | |
| global $woo_options; | |
| if ( ! isset( $woo_options['woo_enable_lightbox'] ) || $woo_options['woo_enable_lightbox'] == 'false' ) { return; } | |
| $filter = current_filter(); | |
| switch ( $filter ) { | |
| case 'woothemes_add_javascript': | |
| wp_enqueue_script( 'enable-lightbox' ); | |
| break; | |
| case 'woothemes_add_css': | |
| wp_enqueue_style( 'prettyPhoto' ); | |
| break; | |
| default: | |
| break; | |
| } | |
| } // End woo_load_prettyphoto() | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Customise the default search form */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! function_exists( 'woo_customise_search_form' ) ) { | |
| function woo_customise_search_form ( $html ) { | |
| // Add the "search_main" and "fix" classes to the wrapping DIV tag. | |
| $html = str_replace( '<form', '<div class="search_main fix"><form', $html ); | |
| // Add the "searchform" class to the form. | |
| $html = str_replace( ' method=', ' class="searchform" method=', $html ); | |
| // Add the placeholder attribute and CSS classes to the input field. | |
| $html = str_replace( ' name="s"', ' name="s" class="field s" placeholder="' . esc_attr( __( 'Search...', 'woothemes' ) ) . '"', $html ); | |
| // Wrap the end of the form in a closing DIV tag. | |
| $html = str_replace( '</form>', '</form></div>', $html ); | |
| // Add the "search-submit" class to the button. | |
| $html = str_replace( ' id="searchsubmit"', ' class="search-submit" id="searchsubmit"', $html ); | |
| return $html; | |
| } // End woo_customise_search_form() | |
| } | |
| add_filter( 'get_search_form', 'woo_customise_search_form' ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Load responsive IE scripts */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| add_action( 'wp_footer', 'woo_load_responsive_IE_footer', 10 ); | |
| if ( ! function_exists( 'woo_load_responsive_IE_footer' ) ) { | |
| function woo_load_responsive_IE_footer () { | |
| $html = ''; | |
| echo '<!--[if lt IE 9]>'. "\n"; | |
| echo '<script src="' . get_template_directory_uri() . '/includes/js/respond.js"></script>'. "\n"; | |
| echo '<![endif]-->'. "\n"; | |
| echo $html; | |
| } // End woo_load_responsive_IE_footer() | |
| } | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Add custom header styling based on theme options. */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! function_exists( 'woo_display_header_styles' ) ) { | |
| function woo_display_header_styles () { | |
| $settings = array( | |
| 'header_typography' => '', | |
| 'header_shadow' => 'true', | |
| 'header_shadow_color' => '#333333', | |
| 'header_bg_color' => '', | |
| 'header_bg_img' => '', | |
| 'header_bg_repeat' => '', | |
| 'header_bg_pos' => '', | |
| 'header_bg_attachment' => '' | |
| ); | |
| $settings = woo_get_dynamic_values( $settings ); | |
| global $woo_options; | |
| ?> | |
| <style type="text/css"> | |
| #header { | |
| <?php if ( $settings['header_bg_color'] != '' ) { ?> | |
| background-color: <?php echo $settings['header_bg_color']; ?>!important; | |
| <?php } ?> | |
| <?php if ( $settings['header_bg_img'] != '' ) { ?> | |
| background-image: url(<?php echo esc_url( $settings['header_bg_img'] ); ?>); | |
| <?php } ?> | |
| <?php if ( $settings['header_bg_repeat'] != '' ) { ?> | |
| background-repeat: <?php echo $settings['header_bg_repeat']; ?>; | |
| <?php } ?> | |
| <?php if ( $settings['header_bg_pos'] != '' ) { ?> | |
| background-position: <?php echo $settings['header_bg_pos']; ?>; | |
| <?php } ?> | |
| <?php if ( $settings['header_bg_attachment'] != '' ) { ?> | |
| background-attachment: <?php echo $settings['header_bg_attachment']; ?>; | |
| <?php } ?> | |
| } | |
| <?php | |
| if ( isset( $woo_options['woo_header_typography'] ) ) { | |
| echo '#header p { ' . woo_generate_font_css( $woo_options[ 'woo_header_typography' ] ) . ' }' . "\n"; | |
| } | |
| ?> | |
| <?php if ( $settings['header_shadow'] == 'true' ) { ?> | |
| #header p { | |
| <?php if ( $settings['header_shadow_color'] != '' ) { ?> | |
| text-shadow: 1px 1px 0 <?php echo $settings['header_shadow_color']; ?>; | |
| <?php } ?> | |
| } | |
| <?php } ?> | |
| </style> | |
| <?php | |
| } // End woo_display_header_styles() | |
| } | |
| add_action( 'wp_head', 'woo_display_header_styles' ); | |
| if ( ! function_exists( 'woo_adjust_features_tesitmonials_widget_markup' ) ) { | |
| /** | |
| * Filter the widget markup to make sure the "Features" and "Testimonials" widgets have the same markup as the default homepage components. | |
| * @since 1.0.0 | |
| * @param array $instance Widget arguments. | |
| * @param object $thisobj The instance of the widget. | |
| * @param array $args Arguments for constructing the widget markup. | |
| * @return array $instance | |
| */ | |
| function woo_adjust_features_tesitmonials_widget_markup ( $instance, $thisobj, $args ) { | |
| if ( ! isset( $args['id'] ) || 'homepage' != $args['id'] ) return $instance; // This is not the widget area you are looking for. | |
| $to_filter = array( 'woothemes_features' => 'features', 'woothemes_testimonials' => 'testimonials' ); | |
| if ( ! isset( $thisobj->id_base ) || ! in_array( $thisobj->id_base, array_keys( $to_filter ) ) ) return $instance; // This is not one of the widgets you are looking for. | |
| // Remove "widget" CSS class. | |
| $args['before_widget'] = str_replace( 'widget ', '', $args['before_widget'] ); | |
| // Replace the ID with the appropriate value from the above array. | |
| $args['before_widget'] = str_replace( $args['widget_id'], $to_filter[$thisobj->id_base], $args['before_widget'] ); | |
| return $instance; | |
| } // End woo_adjust_features_tesitmonials_widget_markup() | |
| } | |
| add_filter( 'widget_display_callback', 'woo_adjust_features_tesitmonials_widget_markup', 10, 3 ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Control homepage content */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! function_exists( 'woo_customise_homepage_query' ) ) { | |
| /** | |
| * Modify the homepage query, if set to display blog posts, based on the theme options. | |
| * @since 1.0.0 | |
| * @param object $q The query object. | |
| * @return object The modified query object. | |
| */ | |
| function woo_customise_homepage_query ( $q ) { | |
| if ( $q->is_admin ) return $q; // We don't want to act in the admin. | |
| if ( $q->is_home && $q->is_main_query() ) { | |
| $settings = woo_get_dynamic_values( array( 'homepage_content_type' => 'posts', 'homepage_number_of_posts' => get_option( 'posts_per_page' ), 'homepage_posts_category' => '' ) ); | |
| if ( 'posts' != $settings['homepage_content_type'] ) return $q; // If we're not displaying blog posts, don't modify the query. | |
| $q->set( 'posts_per_page', intval( $settings['homepage_number_of_posts'] ) ); | |
| if ( 0 < intval( $settings['homepage_posts_category'] ) ) { | |
| $q->set( 'cat', intval( $settings['homepage_posts_category'] ) ); | |
| } | |
| $q->parse_query(); | |
| } | |
| return $q; | |
| } // End woo_customise_homepage_query() | |
| } | |
| add_filter( 'pre_get_posts', 'woo_customise_homepage_query' ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Contact form processing logic. */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! function_exists( 'woo_process_contact_form' ) ) { | |
| function woo_process_contact_form () { | |
| if ( is_admin() || ( ! isset( $_POST['contact-form-submit'] ) || ( 'yes' != $_POST['contact-form-submit'] ) ) ) return; | |
| $is_sent = false; | |
| $missing_fields = array(); | |
| // Preserve the current URL. | |
| $url = add_query_arg( 'send-attempt', 'yes' ); | |
| // Detect empty fields. | |
| foreach ( array( 'contact-name', 'contact-email', 'contact-message' ) as $k => $v ) { | |
| if ( !isset( $_POST[$v] ) || '' == $_POST[$v] ) { | |
| $missing_fields[] = $v; // Track empty fields. | |
| } | |
| } | |
| if ( 0 >= count( $missing_fields ) && is_email( $_POST['contact-email'] ) ) { | |
| if ( ( ! isset( $_POST['contact-verify'] ) || ( 19 != intval( $_POST['contact-verify'] ) ) ) ) { | |
| $url = add_query_arg( 'message', 'invalid-verify' ); | |
| wp_safe_redirect( $url ); | |
| exit; | |
| } | |
| $settings = woo_get_dynamic_values( array( 'contactform_email' => get_option( 'admin_email' ) ) ); | |
| // We have all the fields, so lets send. | |
| $to = $settings['contactform_email']; | |
| $from_name = strip_tags( $_POST['contact-name'] ); | |
| $from_email = esc_attr( strip_tags( trim( strtolower( $_POST['contact-email'] ) ) ) ); | |
| $subject = sprintf( apply_filters( 'woo_contact_form_subject', __( 'Contact form message via %s.' ) ), get_bloginfo( 'name' ) ); | |
| $message = stripslashes( trim( $_POST['contact-message'] ) ); | |
| $message.= "\n\nThis message was submitted by: \n".esc_html( $from_name )." ( ".$from_email." ) "; | |
| $headers = 'From: ' . esc_html( $from_name ) . ' <' . $from_email . '>' . "\r\n"; | |
| $is_sent = wp_mail( $to, $subject, $message, $headers ); | |
| } | |
| if ( true == $is_sent ) { | |
| $url = add_query_arg( 'message', 'success', $url ); | |
| $url = remove_query_arg( 'contact-name', $url ); | |
| $url = remove_query_arg( 'contact-email', $url ); | |
| $url = remove_query_arg( 'contact-message', $url ); | |
| $url = remove_query_arg( 'send-attempt', $url ); | |
| } else { | |
| foreach ( array( 'contact-name', 'contact-email', 'contact-message' ) as $k => $v ) { | |
| if ( isset( $_POST[$v] ) && '' != $_POST[$v] ) { | |
| $url = add_query_arg( $v, $_POST[$v], $url ); | |
| } | |
| } | |
| $error_type = 'error'; | |
| if ( 0 < count( $missing_fields ) ) $error_type = 'fields-missing'; | |
| $url = add_query_arg( 'message', $error_type, $url ); | |
| } | |
| wp_safe_redirect( $url ); | |
| exit; | |
| } // End woo_process_contact_form() | |
| } | |
| add_action( 'init', 'woo_process_contact_form' ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Filter the navigation menu to remove the active state from home links with a # */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| if ( ! function_exists( 'woo_filter_nav_menu_css_classes' ) ) { | |
| /** | |
| * For homepage links with a #, remove the "current" CSS classes. | |
| * @since 1.0.0 | |
| * @param array $classes CSS classes | |
| * @param object $item The menu item | |
| * @param array $args Arguments for displaying the menu item. | |
| * @return array CSS classes (modified array) | |
| */ | |
| function woo_filter_nav_menu_css_classes ( $classes, $item, $args ) { | |
| if ( is_home() && isset( $item->url ) && stristr( $item->url, '#' ) ) { | |
| $to_remove = array( 'current-menu-item', 'current_page_item' ); // Classes we want to remove. | |
| $split = explode( '#', $item->url ); | |
| if ( home_url( '/' ) == trailingslashit( $split[0] ) ) { | |
| foreach ( $classes as $k => $v ) { | |
| if ( in_array( $v, $to_remove ) ) { | |
| unset( $classes[$k] ); | |
| if ( ! in_array( 'hash-item', $classes ) ) $classes[] = 'hash-item'; | |
| } | |
| } | |
| } | |
| } | |
| return $classes; | |
| } // End woo_filter_nav_menu_css_classes() | |
| } | |
| add_filter( 'nav_menu_css_class', 'woo_filter_nav_menu_css_classes', 10, 3 ); | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* Add the headings to the features and testimonials widgets, when using them in the "Homepage" widget area. */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| add_filter( 'woothemes_features_args', 'woo_add_widget_heading' ); | |
| add_filter( 'woothemes_testimonials_args', 'woo_add_widget_heading' ); | |
| if ( ! function_exists( 'woo_add_widget_heading' ) ) { | |
| function woo_add_widget_heading ( $args ) { | |
| $settings = woo_get_dynamic_values( array( 'homepage_features_area_heading' => '', 'homepage_testimonials_area_heading' => '' ) ); | |
| switch ( current_filter() ) { | |
| case 'woothemes_features_args': | |
| if ( ! woo_is_widget_in_sidebar( 'woothemes_features', 'homepage' ) || ! is_home() ) return $args; | |
| if ( '' != $settings['homepage_features_area_heading'] ) { | |
| $args['before_title'] = '<span class="heading">' . esc_html( $settings['homepage_features_area_heading'] ) . '</span>' . $args['before_title']; | |
| } | |
| break; | |
| case 'woothemes_testimonials_args': | |
| if ( ! woo_is_widget_in_sidebar( 'woothemes_testimonials', 'homepage' ) || ! is_home() ) return $args; | |
| if ( '' != $settings['homepage_testimonials_area_heading'] ) { | |
| $args['before_title'] = '<span class="heading">' . esc_html( $settings['homepage_testimonials_area_heading'] ) . '</span>' . $args['before_title']; | |
| } | |
| break; | |
| default: | |
| break; | |
| } | |
| return $args; | |
| } // End woo_add_widget_heading() | |
| } | |
| if ( ! function_exists( 'woo_is_widget_in_sidebar' ) ) { | |
| /** | |
| * Check if a specified widget exists within a specified sidebar. | |
| * @since 1.0.0 | |
| * @param string $widget Widget ID base. | |
| * @param string $sidebar Sidebar ID. | |
| * @return boolean | |
| */ | |
| function woo_is_widget_in_sidebar ( $widget, $sidebar ) { | |
| global $sidebars_widgets; | |
| if ( isset( $sidebars_widgets[$sidebar] ) && 0 < count( $sidebars_widgets[$sidebar] ) ) { | |
| foreach ( $sidebars_widgets[$sidebar] as $k => $v ) { | |
| if ( strpos( $v, $widget ) !== false ) { | |
| return true; | |
| } | |
| } | |
| } | |
| return false; | |
| } // End woo_is_widget_in_sidebar() | |
| } | |
| /*-----------------------------------------------------------------------------------*/ | |
| /* END */ | |
| /*-----------------------------------------------------------------------------------*/ | |
| ?> |
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