File: /home/c1190199/public_html/wp-content/plugins/wptouch-pro/themes/foundation/root-functions.php
<?php
define( 'FOUNDATION_VERSION', '4.0' );
define( 'FOUNDATION_DIR', WPTOUCH_DIR . '/themes/foundation' );
define( 'FOUNDATION_URL', WPTOUCH_URL . '/themes/foundation' );
define( 'FOUNDATION_SETTING_DOMAIN', 'foundation' );
define( 'FOUNDATION_PAGE_GENERAL', __( 'Theme Settings', 'wptouch-pro' ) );
define( 'FOUNDATION_PAGE_BRANDING', __( 'Branding', 'wptouch-pro' ) );
define( 'FOUNDATION_PAGE_MEDIA', __( 'Media Handling', 'wptouch-pro' ) );
define( 'FOUNDATION_PAGE_HOMESCREEN_ICONS', __( 'Bookmark Icons', 'wptouch-pro' ) );
define( 'FOUNDATION_PAGE_CUSTOM', __( 'Custom Content', 'wptouch-pro' ) );
define( 'FOUNDATION_MAX_LOGO_SIZE', 1136 );
add_filter( 'wptouch_registered_setting_domains', 'foundation_setting_domain' );
add_filter( 'wptouch_setting_defaults_foundation', 'foundation_setting_defaults' );
add_filter( 'wptouch_admin_page_render_wptouch-admin-theme-settings', 'foundation_render_theme_settings' );
add_filter( 'wptouch_setting_version_compare', 'foundation_setting_version_compare', 10, 2 );
add_filter( 'wptouch_body_classes', 'foundation_body_classes' );
add_filter( 'wptouch_the_content', 'foundation_insert_multipage_links' );
// fix for JetPack
add_filter( 'jetpack_check_mobile', 'foundation_override_jetpack_check_mobile' );
add_action( 'wptouch_post_head', 'foundation_setup_smart_app_banner' );
add_action( 'wptouch_post_head', 'foundation_setup_viewport' );
add_action( 'wptouch_post_head', 'foundation_setup_homescreen_icons' );
add_action( 'wptouch_post_head', 'foundation_inline_styles' );
add_action( 'wptouch_post_head', 'foundation_add_meta_theme_color' );
add_action( 'pre_get_posts', 'foundation_posts_per_page' );
add_filter( 'pre_get_posts', 'foundation_exclude_categories_tags' );
add_action( 'wptouch_pre_footer', 'foundation_handle_footer' );
add_action( 'wptouch_post_footer', 'foundation_enqueue_color_data' );
add_action( 'wptouch_post_footer', 'foundation_handle_custom_css_declarations' );
add_action( 'wptouch_post_process_image_file', 'foundation_process_image_file', 10, 2 );
add_action( 'wptouch_language_insert', 'foundation_add_wpml_lang_switcher', 20 );
function foundation_add_wpml_lang_switcher() {
$settings = wptouch_get_settings();
// Check admin panel setting
if ( $settings->show_wpml_lang_switcher ) {
if ( function_exists( 'icl_get_languages' ) ) {
$data = icl_get_languages( 'skip_missing=N&orderby=KEY&order=DIR&link_empty_to=str' );
if ( $data ) {
echo '<div id="wpml-language-chooser-wrap"><div id="wpml-language-chooser">';
echo '<strong>' . __( 'Language: ', 'wptouch-pro' ) . '</strong>';
echo '<select>';
foreach ( $data as $lang => $item ) {
echo '<option value="' . $item['url'] . '"';
if ( $item["active"] ) {
echo " selected";
}
echo '>' . $item['native_name'] . '</option>';
}
echo '</select>';
echo '</div></div>';
}
}
}
}
function foundation_setting_domain( $domains ) {
$domains[] = FOUNDATION_SETTING_DOMAIN;
return $domains;
}
function foundation_setting_version_compare( $version, $domain ) {
if ( $domain == FOUNDATION_SETTING_DOMAIN ) {
return FOUNDATION_VERSION;
}
return $version;
}
function foundation_process_image_file( $file_name, $setting_name ) {
if ( $setting_name->domain == FOUNDATION_SETTING_DOMAIN && $setting_name->name == 'logo_image' ) {
// Need to make sure this isn't too big
if ( function_exists( 'getimagesize' ) && function_exists( 'imagecreatefrompng' ) && function_exists( 'imagecopyresampled' ) && function_exists( 'imagepng' ) ) {
$size = getimagesize( $file_name );
if ( $size ) {
$width = $size[0];
$height = $size[1];
if ( $size['mime'] == 'image/png' ) {
if ( $width > FOUNDATION_MAX_LOGO_SIZE ) {
$new_width = FOUNDATION_MAX_LOGO_SIZE;
$new_height = $height * $new_width / $width;
$src_image = imagecreatefrompng( $file_name );
$saved_image = imagecreatetruecolor( $new_width, $new_height );
// Preserve Transparency
imagecolortransparent( $saved_image, imagecolorallocate( $saved_image, 0, 0, 0 ) );
imagecopyresampled( $saved_image, $src_image, 0, 0, 0, 0, $new_width, $new_height, $width, $height );
// Get rid of the old file
unlink( $file_name );
// New image, compression level 5 (make it a bit smaller)
imagepng( $saved_image, $file_name, 5 );
}
}
}
}
}
}
function foundation_prepare_uploaded_file_url( $uploaded_file ) {
if ( ! strstr( $uploaded_file, 'http' ) && ! strstr( $uploaded_file, 'wp-content' ) ) {
$uploaded_file = WPTOUCH_BASE_CONTENT_URL . $uploaded_file;
} else {
$uploaded_file = wptouch_check_url_ssl( $uploaded_file );
}
return $uploaded_file;
}
function foundation_setting_defaults( $settings ) {
// Depreciated and removed in 4.0
$settings->allow_nested_comment_replies = false;
$settings->twitter_account = false;
// Landing Pages
$settings->latest_posts_page = 'none';
// Compatibility
$settings->new_video_handling = true;
// Theme Settings
$settings->allow_zoom = false;
$settings->smart_app_banner = '';
$settings->custom_footer_message = '';
$settings->custom_css_declarations = '';
// Misc
$settings->logo_image = '';
// Blog
$settings->posts_per_page = '5';
$settings->excluded_categories = '';
$settings->excluded_tags = '';
// Branding
$settings->typography_sets = 'default';
// Homescreen Icons
$settings->iphone_icon_retina = false;
$settings->android_others_icon = false;
$settings->ipad_icon_retina = false;
// Web App Mode
$settings->webapp_enable_persistence = false;
$settings->webapp_show_notice = true;
$settings->webapp_ignore_urls = '';
$settings->webapp_notice_expiry_days = 30;
// Statrup Screens
$settings->startup_screen_iphone_2g_3g = false;
$settings->startup_screen_iphone_4_4s = false;
$settings->startup_screen_iphone_5 = false;
$settings->startup_screen_iphone_6 = false;
$settings->startup_screen_iphone_6plus = false;
$settings->startup_screen_ipad_1_portrait = false;
$settings->startup_screen_ipad_1_landscape = false;
$settings->startup_screen_ipad_3_portrait = false;
$settings->startup_screen_ipad_3_landscape = false;
$settings->startup_screen_full_res = false;
$settings->startup_screen_ipad_full_portrait = false;
$settings->startup_screen_ipad_full_landscape = false;
// Advertising
$settings->advertising_type = 'none';
$settings->advertising_location = 'header';
$settings->advertising_blog_listings = true;
$settings->advertising_single = true;
$settings->advertising_pages = false;
$settings->advertising_taxonomy = true;
$settings->advertising_search = true;
$settings->google_adsense_id = '';
$settings->google_slot_id = '';
$settings->google_code_type = 'sync';
$settings->custom_advertising_mobile = '';
// Sharing
$settings->show_share = true;
$settings->share_on_pages = false;
$settings->share_location = 'top';
$settings->share_colour_scheme = 'default';
// Social Links
$settings->social_facebook_url = '';
$settings->social_twitter_url = '';
$settings->social_google_url = '';
$settings->social_instagram_url = '';
$settings->social_tumblr_url = '';
$settings->social_pinterest_url = '';
$settings->social_vimeo_url = '';
$settings->social_youtube_url = '';
$settings->social_linkedin_url = '';
$settings->social_yelp_url = '';
$settings->social_email_url = '';
$settings->social_rss_url = '';
// Featured Slider
$settings->featured_enabled = true;
$settings->featured_blog = true;
$settings->featured_homepage = true;
$settings->featured_style = 'enhanced';
$settings->featured_autoslide = false;
$settings->featured_continuous = false;
$settings->featured_grayscale = false;
$settings->featured_comments = false;
$settings->featured_type = 'latest';
$settings->featured_tag = '';
$settings->featured_category = '';
$settings->featured_post_type = '';
$settings->featured_post_ids = '';
$settings->featured_speed = 'normal';
$settings->featured_max_number_of_posts = '5';
$settings->featured_filter_posts = true;
return $settings;
}
function foundation_has_logo_image() {
$settings = foundation_get_settings();
return ( $settings->logo_image != '' );
}
function foundation_the_logo_image() {
$settings = foundation_get_settings();
echo esc_url( foundation_prepare_uploaded_file_url( $settings->logo_image ) );
}
function foundation_enqueue_color_data() {
$colors = foundation_get_theme_colors();
if ( is_array( $colors ) && count( $colors ) ) {
$inline_color_data = '';
foreach ( $colors as $color ) {
$settings = wptouch_get_settings( $color->domain );
$setting_name = $color->setting;
$output_color = $settings->$setting_name;
if ( $color->fg_selectors ) {
$inline_color_data .= $color->fg_selectors . " { color: " . $output_color . "; }\n";
}
if ( $color->bg_selectors ) {
$inline_color_data .= $color->bg_selectors . " { background-color: " . $output_color . "; }\n";
}
}
echo '<style>';
echo $inline_color_data;
echo '</style>';
}
}
function foundation_handle_footer() {
$settings = foundation_get_settings();
if ( $settings->custom_footer_message ) {
/**
* Filters the custom footer message obtained from the custom footer section.
*
* @param string $settings->custom_footer_message The footer message.
*/
$message = apply_filters( 'foundation_footer_message', $settings->custom_footer_message );
if ( strip_tags( $message ) == $message ) {
$output_message = '<p>' . $message . '</p>';
} else {
$output_message = $message;
}
$allowed_tags = wp_kses_allowed_html( 'post' );
$allowed_tags['form']['autocomplete'] = true;
$allowed_tags['form']['novalidate'] = true;
$allowed_tags['form']['autocapitalize'] = true;
$allowed_tags['input'] = array(
'class' => true,
'id' => true,
'name' => true,
'value' => true,
'type' => true,
'placeholder' => true,
'required' => true,
'accept' => true,
'align' => true,
'alt' => true,
'autocomplete ' => true,
'autofocus' => true,
'checked' => true,
'disabled' => true,
'form' => true,
'formaction' => true,
'formenctype' => true,
'formmethod ' => true,
'formnovalidate ' => true,
'formtarget' => true,
'formtarget' => true,
'height' => true,
'list' => true,
'max' => true,
'maxlength' => true,
'min' => true,
'multiple' => true,
'pattern' => true,
'readonly' => true,
'size' => true,
'step' => true,
'width' => true,
);
$allowed_tags['script'] = array(
'async' => true,
'crossorigin' => true,
'defer' => true,
'integrity' => true,
'nomodule' => true,
'src' => true,
'text' => true,
'type' => true,
);
/**
* Filters the custom footer message obtained from the custom footer section.
*
* @param string $output_message The footer message for output.
* @param array $allowed_tags The allowed tags for the sanitization function.
*/
echo wp_kses( apply_filters( 'foundation_footer_message_output', $output_message ), $allowed_tags );
}
}
function foundation_handle_custom_css_declarations() {
$settings = foundation_get_settings();
if ( $settings->custom_css_declarations ) {
/**
* Filters the custom css declarations from the customizer settings.
*
* @param string $settings->custom_css_declarations The css declarations.
*/
$styles = apply_filters( 'foundation_custom_css_declarations', $settings->custom_css_declarations );
$trimmed_styles = trim( $styles );
if ( strip_tags( $trimmed_styles ) == $trimmed_styles ) {
$output_code = '<style>' . $trimmed_styles . '</style>';
} else {
$output_code = $trimmed_styles;
}
/**
* Filters the custom css declarations from the customizer settings before ouput.
*
* @param string $output_code The css declarations code before output.
*/
echo apply_filters( 'foundation_footer_css_declarations_output', $output_code );
}
}
function foundation_get_settings() {
return wptouch_get_settings( FOUNDATION_SETTING_DOMAIN );
}
function foundation_posts_per_page( $query ) {
if ( wptouch_is_showing_mobile_theme_on_mobile_device() && $query->is_main_query() && ( $query->is_home() || is_archive() ) ) {
$settings = foundation_get_settings();
set_query_var( 'posts_per_page', $settings->posts_per_page );
}
}
function foundation_is_theme_using_module( $module_name ) {
$theme_data = foundation_get_theme_data();
return in_array( $module_name, $theme_data->theme_support );
}
function foundation_get_tag_list() {
$all_tags = array();
$tags = get_tags(
array(
'number' => 50,
'orderby' => 'count',
)
);
foreach ( $tags as $tag ) {
$all_tags[ $tag->slug ] = $tag->name;
}
return $all_tags;
}
function foundation_get_category_list() {
$all_cats = array();
$categories = get_categories(
array(
'number' => 50,
'orderby' => 'count',
)
);
foreach ( $categories as $cat ) {
$all_cats[ $cat->slug ] = $cat->name;
}
return $all_cats;
}
function foundation_setup_viewport() {
$settings = foundation_get_settings();
$zoomState = 'no';
if ( $settings->allow_zoom == true ) {
$zoomState = 'yes';
}
echo '<meta name="viewport" content="initial-scale=1.0, maximum-scale=3.0, user-scalable=' . $zoomState . ', width=device-width" />';
}
function foundation_render_theme_settings( $page_options ) {
wptouch_add_sub_page( FOUNDATION_PAGE_GENERAL, 'foundation-page-theme-settings', $page_options );
if ( ! wptouch_admin_use_customizer() ) {
if ( foundation_has_theme_colors() ) {
$color_settings = array();
$colors = foundation_get_theme_colors();
foreach ( $colors as $name => $color ) {
$color_settings[] = wptouch_add_setting(
'color',
$color->setting,
$color->desc,
'',
WPTOUCH_SETTING_BASIC,
'1.0',
'',
$color->domain
);
}
wptouch_add_page_section(
FOUNDATION_PAGE_BRANDING,
__( 'Theme Colors', 'wptouch-pro' ),
'foundation-colors',
$color_settings,
$page_options,
FOUNDATION_SETTING_DOMAIN,
false,
false,
20
);
}
}
$foundation_blog_settings = array(
wptouch_add_pro_setting(
'range',
'posts_per_page',
__( 'Number of posts in post listings', 'wptouch-pro' ),
__( 'Overrides the WordPress Reading settings for "Blog pages show at most"', 'wptouch-pro' ),
WPTOUCH_SETTING_BASIC,
'1.0',
array(
'min' => 1,
'max' => 15,
'step' => 1,
)
),
wptouch_add_pro_setting(
'text',
'excluded_categories',
__( 'Excluded categories', 'wptouch-pro' ),
__( 'Comma separated by category name', 'wptouch-pro' ),
WPTOUCH_SETTING_BASIC,
'1.0'
),
wptouch_add_pro_setting(
'text',
'excluded_tags',
__( 'Excluded tags', 'wptouch-pro' ),
__( 'Comma separated by tag name', 'wptouch-pro' ),
WPTOUCH_SETTING_BASIC,
'1.0'
),
);
/**
* Filters the customizer settings for the blog section.
*
* @param array $foundation_blog_settings The blog settings.
*/
$foundation_blog_settings = apply_filters( 'foundation_settings_blog', $foundation_blog_settings );
/**
* Filters the customizer settings for the page section.
*
* @param array Empty array.
*/
$foundation_page_settings = apply_filters( 'foundation_settings_page', array() );
wptouch_add_page_section(
FOUNDATION_PAGE_GENERAL,
__( 'Blog', 'wptouch-pro' ),
'foundation-web-theme-settings',
$foundation_blog_settings,
$page_options,
FOUNDATION_SETTING_DOMAIN,
true
);
wptouch_add_page_section(
FOUNDATION_PAGE_GENERAL,
__( 'Pages', 'wptouch-pro' ),
'foundation-page-settings',
$foundation_page_settings,
$page_options,
FOUNDATION_SETTING_DOMAIN,
true
);
if ( ! function_exists( 'has_site_icon' ) ) {
wptouch_add_page_section(
FOUNDATION_PAGE_GENERAL,
__( 'Site Icon', 'wptouch-pro' ),
'admin_menu_homescreen_android',
array(
wptouch_add_setting(
'image-upload',
'iphone_icon_retina',
sprintf( __( '%d by %d pixels (PNG)', 'wptouch-pro' ), 192, 192 ),
false,
WPTOUCH_SETTING_BASIC,
'2.0'
),
),
$page_options,
FOUNDATION_SETTING_DOMAIN,
true,
false,
30
);
}
$foundation_header_settings = array(
wptouch_add_setting(
'image-upload',
'logo_image',
__( 'Site Logo', 'wptouch-pro' ),
false,
WPTOUCH_SETTING_BASIC,
false,
'1.0'
),
);
/**
* Filters the customizer settings for the header section.
*
* @param array $foundation_header_settings The header settings.
*/
$foundation_header_settings = apply_filters( 'foundation_settings_header', $foundation_header_settings );
wptouch_add_page_section(
FOUNDATION_PAGE_BRANDING,
__( 'Header', 'wptouch-pro' ),
'foundation-header',
$foundation_header_settings,
$page_options,
FOUNDATION_SETTING_DOMAIN,
true,
false,
10
);
$foundation_footer_settings = array(
wptouch_add_setting(
'textarea',
'custom_footer_message',
__( 'Custom footer content', 'wptouch-pro' ),
__( 'HTML is allowed', 'wptouch-pro' ),
WPTOUCH_SETTING_BASIC,
'1.0'
),
);
/**
* Filters the customizer settings for the footer section.
*
* @since 4.3.17
*
* @param array $foundation_footer_settings The footer settings.
*/
$foundation_footer_settings = apply_filters( 'foundation_settings_footer', $foundation_footer_settings );
wptouch_add_page_section(
FOUNDATION_PAGE_BRANDING,
__( 'Footer', 'wptouch-pro' ),
'foundation-custom-content',
$foundation_footer_settings,
$page_options,
FOUNDATION_SETTING_DOMAIN,
true,
false,
70
);
wptouch_add_page_section(
FOUNDATION_PAGE_BRANDING,
__( 'Custom CSS', 'wptouch-pro' ),
'foundation-custom-css-declarations',
array(
wptouch_add_setting(
'textarea',
'custom_css_declarations',
__( 'Custom CSS Declarations', 'wptouch-pro' ),
false,
WPTOUCH_SETTING_BASIC,
'4.0'
),
),
$page_options,
FOUNDATION_SETTING_DOMAIN,
true,
false,
80
);
return $page_options;
}
add_action( 'wptouch_customizer_start_setup', 'foundation_recover_images' );
function foundation_recover_images() {
wptouch_customizer_port_image( 'wptouch_iphone_icon_retina', 'iphone_icon_retina' );
wptouch_customizer_port_image( 'wptouch_logo_image', 'logo_image' );
}
function foundation_maybe_output_homescreen_icon( $image, $width, $height, $pixel_ratio = 1 ) {
$settings = foundation_get_settings();
if ( function_exists( 'has_site_icon' ) && has_site_icon() ) {
$use_wordpress_icon = true;
} else {
$use_wordpress_icon = false;
}
if ( $image && ! $use_wordpress_icon ) {
if ( $width != 57 ) {
$size_string = ' sizes="' . $width . 'x' . $height . '"';
} else {
$size_string = '';
}
echo '<link rel="apple-touch-icon-precomposed" ' . $size_string . ' href="' . esc_url( foundation_prepare_uploaded_file_url( $image ) ) . '" />' . "\n";
}
}
function foundation_setup_homescreen_icons() {
$settings = foundation_get_settings();
$has_icon = $settings->ipad_icon_retina;
if ( wptouch_is_device_real_ipad() ) {
// iPad home screen icons
foundation_maybe_output_homescreen_icon( $settings->ipad_icon_retina, 152, 152, 2 );
foundation_maybe_output_homescreen_icon( $settings->ipad_icon_retina, 144, 144, 2 );
foundation_maybe_output_homescreen_icon( $settings->ipad_icon_retina, 57, 57, 1 );
// Default (if no icon added in admin, or icon isn't formatted correctly, and as a catch-all)
echo '<link rel="apple-touch-icon-precomposed" href="' . WPTOUCH_DEFAULT_HOMESCREEN_ICON . '" />' . "\n";
} else {
// iPhone / Android home screen icons
foundation_maybe_output_homescreen_icon( $settings->iphone_icon_retina, 192, 192, 2 );
foundation_maybe_output_homescreen_icon( $settings->iphone_icon_retina, 180, 180, 2 );
foundation_maybe_output_homescreen_icon( $settings->iphone_icon_retina, 120, 120, 2 );
foundation_maybe_output_homescreen_icon( $settings->iphone_icon_retina, 114, 114, 2 );
foundation_maybe_output_homescreen_icon( $settings->iphone_icon_retina, 57, 57, 1 );
// Default (if no icon added in admin, or icon isn't formatted correctly, and as a catch-all)
if ( ! $has_icon ) {
echo '<link rel="apple-touch-icon-precomposed" href="' . WPTOUCH_DEFAULT_HOMESCREEN_ICON . '" />' . "\n";
}
}
}
function foundation_setup_smart_app_banner() {
$settings = foundation_get_settings();
$appID = $settings->smart_app_banner;
if ( $appID ) {
echo '<meta name="apple-itunes-app" content="app-id=' . $appID . '" />' . "\n";
}
}
// Child Theme Functions
global $foundation_data;
add_action( 'init', 'foundation_signal_module_init' );
add_action( 'wptouch_root_functions_loaded', 'foundation_theme_init' );
function foundation_signal_module_init() {
// Themes will tie into this to add theme support
do_action( 'foundation_module_init' );
do_action( 'foundation_enqueue_scripts' );
if ( wptouch_is_showing_mobile_theme_on_mobile_device() ) {
do_action( 'foundation_module_init_mobile' );
do_action( 'foundation_enqueue_scripts_mobile' );
do_action( 'foundation_enqueue_color_scripts' );
}
}
function foundation_init_data() {
global $foundation_data;
$foundation_data = new stdClass;
// The base module is always loaded; don't change this or horrible things will happen!
$foundation_data->theme_support = array( 'base' );
}
function foundation_get_theme_data() {
global $foundation_data;
return $foundation_data;
}
function foundation_set_theme_data( $theme_data ) {
global $foundation_data;
$foundation_data = $theme_data;
}
function foundation_load_theme_modules() {
$settings = foundation_get_settings();
$theme_data = foundation_get_theme_data();
/**
* Filters the theme support setting.
*
* @param array $theme_data->theme_support The theme support data.
*/
$theme_data->theme_support = apply_filters( 'wptouch_theme_support', $theme_data->theme_support );
if ( count( $theme_data->theme_support ) ) {
foreach ( $theme_data->theme_support as $module ) {
/**
* Dynamically filters the allowed module support based on the $module name.
*
* @param bool Whether the module is allowed.
*/
$allow_module_load = apply_filters( 'wptouch_allow_module_' . $module, true );
if ( ! $allow_module_load ) {
continue;
}
$bootstrap_file = dirname( __FILE__ ) . '/modules/' . $module . '/' . $module . '.php';
$defined_name = 'WPTOUCH_MODULE_' . str_replace( '-', '_', strtoupper( $module ) ) . '_INSTALLED';
if ( file_exists( $bootstrap_file ) ) {
// Load the main bootstrap file
require_once( $bootstrap_file );
define( $defined_name, '1' );
}
if ( ! defined( 'WPTOUCH_IS_FREE' ) ) {
// Pro version
$alternate_location = WPTOUCH_DIR . '/pro/modules/' . $module . '/' . $module . '.php';
if ( file_exists( $alternate_location ) ) {
require_once( $alternate_location );
if ( ! defined( $defined_name ) ) {
define( $defined_name, '1' );
}
}
}
}
// Force settings to be reloaded
global $wptouch_pro;
$wptouch_pro->invalidate_settings();
}
}
function foundation_theme_init() {
foundation_init_data();
do_action( 'foundation_init' );
foundation_load_theme_modules();
// Actions that happen immediately after the modules are loaded
do_action( 'foundation_modules_loaded' );
if ( wptouch_is_showing_mobile_theme_on_mobile_device() ) {
do_action( 'foundation_modules_loaded_mobile' );
}
}
function foundation_add_theme_support( $theme_support ) {
$theme_data = foundation_get_theme_data();
if ( is_array( $theme_support ) ) {
foreach ( $theme_support as $module ) {
if ( ! in_array( $module, $theme_data->theme_support ) ) {
$theme_data->theme_support[] = $module;
}
}
} else {
if ( ! in_array( $theme_support, $theme_data->theme_support ) ) {
$theme_data->theme_support[] = $theme_support;
}
}
}
function foundation_body_classes( $classes ) {
global $wptouch_pro;
$global_settings = $wptouch_pro->get_settings();
$settings = foundation_get_settings();
if ( $settings->new_video_handling != false ) {
$classes[] = 'css-videos';
}
if ( $settings->typography_sets != 'default' ) {
$classes[] = 'body-font';
}
if ( isset( $_COOKIE['wptouch-device-type'] ) ) {
if ( $_COOKIE['wptouch-device-type'] == 'smartphone' ) {
$classes[] = 'smartphone';
} else if ( $_COOKIE['wptouch-device-type'] == 'tablet' ) {
$classes[] = 'tablet';
}
}
if ( isset( $_COOKIE['wptouch-device-orientation'] ) ) {
if ( $_COOKIE['wptouch-device-orientation'] == 'portrait' ) {
$classes[] = 'portrait';
} else if ( $_COOKIE['wptouch-device-orientation'] == 'landscape' ) {
$classes[] = 'landscape';
}
}
// iOS Device
if ( strpos( $_SERVER['HTTP_USER_AGENT'], 'iPhone' ) || strpos( $_SERVER['HTTP_USER_AGENT'], 'iPod' ) || strpos( $_SERVER['HTTP_USER_AGENT'], 'iPad' ) ) {
$classes[] = 'ios';
}
// Android Device
if ( strpos( $_SERVER['HTTP_USER_AGENT'], 'Android' ) ) {
$classes[] = 'android';
}
if ( wptouch_should_load_rtl() ) {
$classes[] = 'rtl';
}
// iOS 7 or higher now
$classes[] = 'ios7';
$classes[] = 'theme-' . $global_settings->current_theme_name;
return $classes;
}
function foundation_get_base_url() {
return WPTOUCH_URL . '/themes/foundation';
}
function foundation_get_base_module_url() {
return WPTOUCH_URL . '/themes/foundation/modules';
}
global $foundation_registered_colors;
$foundation_registered_colors = array();
function foundation_register_theme_color( $setting_name, $desc, $fg_selectors, $bg_selectors, $domain = FOUNDATION_SETTING_DOMAIN, $live_preview = false, $luma_threshold = false, $luma_class = false ) {
$theme_color = new stdClass;
$theme_color->setting = $setting_name;
$theme_color->desc = $desc;
$theme_color->fg_selectors = $fg_selectors;
$theme_color->bg_selectors = $bg_selectors;
$theme_color->domain = $domain;
$theme_color->luma_threshold = $luma_threshold;
$theme_color->luma_class = $luma_class;
$theme_color->live_preview = $live_preview;
global $foundation_registered_colors;
$foundation_registered_colors[ $setting_name ] = $theme_color;
}
function foundation_has_theme_colors() {
global $foundation_registered_colors;
return count( $foundation_registered_colors );
}
function foundation_get_theme_colors() {
global $foundation_registered_colors;
return $foundation_registered_colors;
}
/////* Foundation Functions (can be used by all child themes) */////
/* If there are more comments than the pagination setting, we know we should show the pagination links */
function wptouch_fdn_comments_pagination() {
if ( get_option( 'comments_per_page' ) < wptouch_get_comment_count() ) {
return true;
} else {
return false;
}
}
/* Previous + Next Post Functions For Single Post Pages */
function wptouch_fdn_get_previous_post_link() {
$excluded = wptouch_fdn_convert_catname_to_id();
$prev_post = get_adjacent_post( false, $excluded, true );
echo esc_url( get_permalink( $prev_post->ID ) );
}
function wptouch_fdn_get_next_post_link() {
$excluded = wptouch_fdn_convert_catname_to_id();
$next_post = get_adjacent_post( false, $excluded, false );
echo esc_url( get_permalink( $next_post->ID ) );
}
function wptouch_fdn_get_previous_post_link_w_title() {
$excluded = wptouch_fdn_convert_catname_to_id();
$prev_post = get_adjacent_post( false, $excluded, true );
echo '<a class="prev-post" href="' . esc_url( get_permalink( $prev_post->ID ) ) . '">' . $prev_post->post_title . '</a>';
}
function wptouch_fdn_get_next_post_link_w_title() {
$excluded = wptouch_fdn_convert_catname_to_id();
$next_post = get_adjacent_post( false, $excluded, false );
echo '<a class="next-post" href="' . esc_url( get_permalink( $next_post->ID ) ) . '">' . $next_post->post_title . '</a>';
}
function wptouch_fdn_if_next_post_link() {
$excluded = wptouch_fdn_convert_catname_to_id();
$next_post = get_adjacent_post( false, $excluded, false );
if ( $next_post ) {
return true;
} else {
return false;
}
}
function wptouch_fdn_if_previous_post_link() {
$excluded = wptouch_fdn_convert_catname_to_id();
$prev_post = get_adjacent_post( false, $excluded, true );
if ( $prev_post ) {
return true;
} else {
return false;
}
}
// Dynamic archives heading text for archive result pages, and search
function wptouch_fdn_archive_title_text() {
global $wp_query;
$total_results = $wp_query->found_posts;
if ( ! ( is_home() || is_single() ) ) {
echo '<div class="archive-text">';
}
if ( is_search() ) {
echo $total_results . ' ';
echo sprintf( __( "search results for '%s'", "wptouch-pro" ), get_search_query() );
}
if ( is_category() ) {
echo sprintf( __( "%sCategories ›%s %s", "wptouch-pro" ), '<span class="type">', '</span>', single_cat_title( "", false ) );
} elseif ( is_tag() ) {
echo sprintf( __( "Tags › %s", "wptouch-pro" ), single_tag_title( " ", false ) );
} elseif ( is_day() ) {
echo sprintf( __( "Archives › %s", "wptouch-pro" ), get_the_time( 'F jS, Y' ) );
} elseif ( is_month() ) {
echo sprintf( __( "Archives › %s", "wptouch-pro" ), get_the_time( 'F, Y' ) );
} elseif ( is_year() ) {
echo sprintf( __( "Archives › %s", "wptouch-pro" ), get_the_time( 'Y' ) );
} elseif ( get_post_type() ) {
}
if ( ! ( is_home() || is_single() ) ) {
echo '</div>';
}
}
// Dynamic archives Load More text
function wptouch_fdn_archive_load_more_text() {
global $wp_query;
$total_results = $wp_query->found_posts;
if ( is_category() ) {
echo( __( 'Load more from this category', 'wptouch-pro' ) );
} elseif ( is_tag() ) {
echo( __( 'Load more tagged like this', 'wptouch-pro' ) );
} elseif ( is_day() ) {
echo( __( 'Load more from this day', 'wptouch-pro' ) );
} elseif ( is_month() ) {
echo( __( 'Load more from this month', 'wptouch-pro' ) );
} elseif ( is_year() ) {
echo( __( 'Load more from this year', 'wptouch-pro' ) );
} elseif ( get_post_type() == 1 ) {
echo( __( 'Load more in this section', 'wptouch-pro' ) );
} else {
echo( __( 'Load more entries', 'wptouch-pro' ) );
}
}
function wptouch_fdn_ordered_cat_list( $num, $include_count = true, $taxonomy = 'category', $opening_tag = '<ul>', $closing_tag = '</ul>' ) {
global $wpdb;
$settings = wptouch_get_settings( 'foundation' );
$excluded_cats = 0;
if ( $settings->excluded_categories ) {
$new_cats = _foundation_explode_and_trim_taxonomy( $settings->excluded_categories, 'category' );
if ( is_array( $new_cats ) && count( $new_cats ) ) {
$excluded_cats = implode( ',', $new_cats );
}
}
echo $opening_tag;
$sql = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}term_taxonomy INNER JOIN {$wpdb->prefix}terms ON {$wpdb->prefix}term_taxonomy.term_id = {$wpdb->prefix}terms.term_id WHERE taxonomy = '{$taxonomy}' AND {$wpdb->prefix}term_taxonomy.term_id NOT IN ($excluded_cats) AND count >= 1 ORDER BY count DESC LIMIT 0, $num" );
if ( $sql ) {
/**
* Filters the SQL to allow categories list.
*
* @param array $sql The $sql results.
*/
$sql = apply_filters( 'wptouch_ordered_cat_list_categories', $sql );
foreach ( $sql as $result ) {
if ( $result ) {
$link = get_term_link( (int) $result->term_id, $taxonomy );
if ( is_wp_error( $link ) ) {
continue;
}
echo "<li><a href=\"" . $link . "\">" . $result->name;
if ( $include_count ) {
echo " <span>(" . $result->count . ")</span></a>";
}
echo '</a>';
echo '</li>';
}
}
}
echo $closing_tag;
}
function wptouch_fdn_hierarchical_cat_list( $num, $include_count = true, $taxonomy = 'category', $opening_tag = '<ul>', $closing_tag = '</ul>' ) {
$walker = new WPtouchProMainNavMenuWalker;
$defaults = array(
'number' => $num,
'show_option_all' => false,
'show_option_none' => false,
'orderby' => 'name',
'order' => 'ASC',
'style' => 'list',
'show_count' => $include_count,
'hide_empty' => 1,
'use_desc_for_title' => 1,
'child_of' => 0,
'feed' => '',
'feed_type' => '',
'feed_image' => '',
'exclude' => '',
'exclude_tree' => '',
'current_category' => 0,
'hierarchical' => true,
'title_li' => false,
'echo' => 1,
'depth' => 0,
'taxonomy' => $taxonomy,
'walker' => new WPtouchProCategoryWalker,
);
if ( isset( $args ) ) {
$r = wp_parse_args( $args, $defaults );
} else {
$r = $defaults;
}
if ( ! isset( $r['pad_counts'] ) && $r['show_count'] && $r['hierarchical'] ) {
$r['pad_counts'] = true;
}
if ( true == $r['hierarchical'] ) {
$r['exclude_tree'] = $r['exclude'];
$r['exclude'] = '';
}
if ( ! isset( $r['class'] ) ) {
$r['class'] = ( 'category' == $r['taxonomy'] ) ? 'categories' : $r['taxonomy'];
}
if ( ! taxonomy_exists( $r['taxonomy'] ) ) {
return false;
}
$show_option_all = $r['show_option_all'];
$show_option_none = $r['show_option_none'];
$categories = get_categories( $r );
$output = '';
if ( empty( $categories ) ) {
if ( ! empty( $show_option_none ) ) {
if ( 'list' == $r['style'] ) {
$output .= '<li class="cat-item-none">' . $show_option_none . '</li>';
} else {
$output .= $show_option_none;
}
}
} else {
$output = $opening_tag;
if ( ! empty( $show_option_all ) ) {
$posts_page = ( 'page' == get_option( 'show_on_front' ) && get_option( 'page_for_posts' ) ) ? get_permalink( get_option( 'page_for_posts' ) ) : home_url( '/' );
$posts_page = esc_url( $posts_page );
if ( 'list' == $r['style'] ) {
$output .= '<li class="cat-item-all"><a href="$posts_pageEXTERNAL_FRAGMENT">$show_option_all</a></li>';
} else {
$output .= "<a href='$posts_page'>$show_option_all</a>";
}
}
if ( empty( $r['current_category'] ) && ( is_category() || is_tax() || is_tag() ) ) {
$current_term_object = get_queried_object();
if ( $current_term_object && $r['taxonomy'] === $current_term_object->taxonomy ) {
$r['current_category'] = get_queried_object_id();
}
}
if ( $r['hierarchical'] ) {
$depth = $r['depth'];
} else {
$depth = - 1; // Flat.
}
$output .= walk_category_tree( $categories, $depth, $r );
$output .= '</ul>';
}
/**
* Filter the HTML output of a taxonomy list.
*
* @since 2.1.0
*
* @param string $output HTML output.
* @param array $args An array of taxonomy-listing arguments.
*/
$html = apply_filters( 'wp_list_categories', $output, $r );
if ( $r['echo'] ) {
echo $html;
} else {
return $html;
}
}
function wptouch_fdn_ordered_tag_list( $num ) {
global $wpdb;
$settings = wptouch_get_settings( 'foundation' );
$excluded_tags = 0;
if ( $settings->excluded_tags ) {
$new_tags = _foundation_explode_and_trim_taxonomy( $settings->excluded_tags, 'post_tag' );
if ( is_array( $new_tags ) && count( $new_tags ) ) {
$excluded_tags = implode( ',', $new_tags );
}
}
echo '<ul>';
$sql = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}term_taxonomy INNER JOIN {$wpdb->prefix}terms ON {$wpdb->prefix}term_taxonomy.term_id = {$wpdb->prefix}terms.term_id WHERE taxonomy = 'post_tag' AND {$wpdb->prefix}term_taxonomy.term_id NOT IN ($excluded_tags) AND count >= 1 ORDER BY count DESC LIMIT 0, $num" );
if ( $sql ) {
foreach ( $sql as $result ) {
if ( $result ) {
echo "<li><a href=\"" . get_tag_link( $result->term_id ) . "\">" . $result->name . " <span>(" . $result->count . ")</span></a></li>";
}
}
}
echo '</ul>';
}
function wptouch_fdn_display_comment( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
$GLOBALS['comment_args'] = $args;
$GLOBALS['comment_depth'] = $depth;
extract( $args, EXTR_SKIP );
locate_template( 'one-comment.php', true, false );
}
function wptouch_fdn_get_search_post_types() {
/**
* Filters the theme's search post types.
*
* @param array The searchable post types.
*/
return apply_filters( 'foundation_search_post_types', array( 'post', 'page' ) );
}
function wptouch_fdn_convert_catname_to_id() {
$settings = foundation_get_settings();
$cats = $settings->excluded_categories;
if ( $cats ) {
$cat_ids = explode( ',', $cats );
$new_cats_by_id = array();
foreach ( $cat_ids as $cat ) {
$trimmed_cat = trim( $cat );
$new_cats_by_id[] = get_cat_ID( $trimmed_cat );
}
$new_cats_by_id_list = implode( ',', $new_cats_by_id );
return $new_cats_by_id_list;
} else {
return false;
}
}
function wptouch_fdn_convert_tagname_to_id() {
$settings = foundation_get_settings();
$tags = $settings->excluded_tags;
if ( $tags ) {
$tag_ids = explode( ',', $tags );
$new_tags_by_id = array();
foreach ( $tag_ids as $tag ) {
$trimmed_tag = trim( $tag );
$tagname = get_term_by( 'name', $trimmed_tag, 'post_tag' );
$tagid = $tagname->term_id;
$new_tags_by_id[] = $tagid;
}
$new_tags_by_id_list = implode( ',', $new_tags_by_id );
return $new_tags_by_id_list;
} else {
return false;
}
}
function wptouch_fdn_get_search_post_type() {
global $search_post_type;
switch ( $search_post_type ) {
case 'post':
return __( 'Post', 'wptouch-pro' );
case 'page':
return __( 'Page', 'wptouch-pro' );
default:
/**
* Filters the theme search post type name.
*
* @param string $search_post_type The search post type.
*/
return apply_filters( 'wptouch_foundation_search_post_type_text', $search_post_type );
}
}
function _foundation_explode_and_trim_taxonomy( $tax, $tax_type ) {
$cats = explode( ',', $tax );
$new_cats = array();
foreach ( $cats as $cat ) {
$trimmed_cat = trim( $cat );
if ( is_numeric( $trimmed_cat ) ) {
$new_cats[] = $trimmed_cat;
} else {
$term_data = get_term_by( 'name', $trimmed_cat, $tax_type );
if ( $term_data ) {
$new_cats[] = $term_data->term_id;
}
}
}
return $new_cats;
}
function foundation_exclude_categories_tags( $query ) {
if ( wptouch_is_mobile_theme_showing() ) {
$settings = foundation_get_settings();
if ( $settings->excluded_categories ) {
$new_cats = _foundation_explode_and_trim_taxonomy( $settings->excluded_categories, 'category' );
if ( ! $query->is_single() ) {
$query->set( 'category__not_in', $new_cats );
}
}
if ( $settings->excluded_tags ) {
$new_tags = _foundation_explode_and_trim_taxonomy( $settings->excluded_tags, 'post_tag' );
if ( ! $query->is_single() ) {
$query->set( 'tag__not_in', $new_tags );
}
}
}
return $query;
}
function foundation_insert_multipage_links( $content ) {
$multipage_links = wp_link_pages( 'before=<div class="wp-page-nav">' . __( 'Pages', 'wptouch-pro' ) . ':&after=</div>&echo=0' );
if ( ! is_feed() && ! is_home() ) {
return $content . $multipage_links;
} else {
return $content;
}
}
function foundation_number_of_posts_to_show() {
$settings = wptouch_get_settings( 'foundation' );
$num_posts = $settings->posts_per_page;
return $num_posts;
}
function foundation_get_base_module_dir() {
return WPTOUCH_DIR . '/themes/foundation/modules';
}
function foundation_inline_styles() {
/**
* Filters the theme's inline style.
*
* @param string Empty string.
*/
$style_data = apply_filters( 'foundation_inline_style', '' );
if ( strlen( $style_data ) ) {
echo "\n<!-- Foundation Styles -->\n";
echo "<style type='text/css'>\n" . $style_data . "</style>\n";
}
}
function foundation_custom_die_handler( $function ) {
$error_template = FOUNDATION_DIR . '/default/formerror.php';
if ( ! is_admin() && file_exists( $error_template ) ) {
require_once( $error_template );
die();
}
return $function;
}
function foundation_add_meta_theme_color() {
/**
* Filters the theme color.
*
* @param string Empty string.
*/
$header_color = apply_filters( 'wptouch_theme_color', '' );
if ( strlen( $header_color ) ) {
echo '<meta name="theme-color" content="' . esc_html( $header_color ) . '">';
}
}
function foundation_override_jetpack_check_mobile() {
return false;
}