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functions.php
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functions.php
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<?php
/**
* Fruitful theme functions and definitions
*
* @package Fruitful theme
* @since Fruitful theme 1.0
*/
/**
* Set the content width based on the theme's design and stylesheet.
*
* @since Fruitful theme 1.0
*/
if ( ! isset( $content_width ) )
$content_width = 960; /* pixels */
/*woocommerce theme support*/
add_theme_support( 'woocommerce' );
/*Infinite scroll theme support*/
add_theme_support( 'infinite-scroll', array(
'type' => 'scroll',
'footer_widgets' => false,
'container' => 'content',
'wrapper' => false,
'render' => false,
'posts_per_page' => false,
) );
if ( ! function_exists( 'fruitful_setup' ) ):
/**
* 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 post thumbnails.
*
* @since Fruitful theme 1.0
*/
/**
* Implement the Custom Header feature
*/
/*require get_template_directory() . '/inc/custom-header.php';*/
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
require get_template_directory() . '/inc/widgets.php';
/**
* Adding recommended plugins for Fruitful Theme.
*/
require_once('inc/func/plugins-included.php');
/**
* Custom functions that act independently of the theme templates
*/
require get_template_directory() . '/inc/tweaks.php';
require get_template_directory() . '/inc/func/fruitful-function.php';
require get_template_directory() . '/inc/func/comment-inline-error.php';
require get_template_directory() . '/inc/metaboxes/init-for-objestcs-mb.php';
/**
* Custom Theme Options
*/
require get_template_directory() . '/inc/theme-options/theme-options.php';
require get_template_directory() . '/inc/theme-options/customizer/customizer.php';
function fruitful_fonts_url() {
$fonts_url = '';
/* Translators: If there are characters in your language that are not
* supported by Source Sans Pro, translate this to 'off'. Do not translate
* into your own language.
*/
$source_sans_pro = _x( 'on', 'Source Sans Pro font: on or off', 'fruitful' );
/* Translators: If there are characters in your language that are not
* supported by Bitter, translate this to 'off'. Do not translate into your
* own language.
*/
$bitter = _x( 'on', 'Bitter font: on or off', 'fruitful' );
if ( 'off' !== $source_sans_pro || 'off' !== $bitter ) {
$font_families = array();
if ( 'off' !== $source_sans_pro )
$font_families[] = 'Source Sans Pro:300,400,700,300italic,400italic,700italic';
if ( 'off' !== $bitter )
$font_families[] = 'Bitter:400,700';
$query_args = array(
'family' => urlencode( implode( '|', $font_families ) ),
'subset' => urlencode( 'latin,latin-ext' ),
);
$fonts_url = add_query_arg( $query_args, "//fonts.googleapis.com/css" );
}
return $fonts_url;
}
function fruitful_setup() {
/**
* Make theme available for translation
* Translations can be filed in the /languages/ directory
* If you're building a theme based on Fruitful theme, use a find and replace
* to change 'fruitful' to the name of your theme in all the template files
*/
load_theme_textdomain( 'fruitful', get_template_directory() . '/languages' );
/**
* Add default posts and comments RSS feed links to head
*/
add_theme_support( 'automatic-feed-links' );
/**
* Enable support for Post Thumbnails
*/
add_theme_support( 'post-thumbnails' );
add_theme_support( 'html5', array( 'search-form', 'comment-form', 'comment-list' ) );
add_theme_support( 'post-formats', array(
'aside', 'audio', 'chat', 'gallery', 'image', 'link', 'quote', 'status', 'video'
) );
/**
* This theme uses wp_nav_menu() in one location.
*/
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'fruitful' ),
) );
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 604, 270, true );
add_image_size( 'full-post-thumbnails', 900, 400, true );
add_image_size( 'slider-thumb', 608, 300, true );
add_image_size( 'main-slider', 1920, 900, true );
add_editor_style( array( 'css/editor-style.css', 'fonts/genericons.css', fruitful_fonts_url() ) );
$defaults = array(
'default-color' => 'fff',
'default-image' => '',
'wp-head-callback' => '_custom_background_cb',
'admin-head-callback' => '',
'admin-preview-callback' => ''
);
/*add_theme_support( 'custom-background', $defaults );*/
add_filter( 'use_default_gallery_style', '__return_false' );
}
endif;
add_action( 'after_setup_theme', 'fruitful_setup' );
// fruitful_setup
if ( ! function_exists( 'fruitful_wp_title' ) ) {
function fruitful_wp_title( $title, $sep ) {
global $paged, $page;
if ( is_feed() ) return $title;
$title .= get_bloginfo( 'name' );
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) )
$title = "$title $sep $site_description";
if ( $paged >= 2 || $page >= 2 )
$title = "$title $sep " . sprintf( __( 'Page %s', 'fruitful' ), max( $paged, $page ) );
return $title;
}
add_filter( 'wp_title', 'fruitful_wp_title', 10, 2 );
}
//Change thumbnail size by parameter sidebar
if ( ! function_exists( 'fruitful_thumbnail_size' ) ) {
function fruitful_thumbnail_size( $html, $post_id, $post_thumbnail_id, $size ) {
//if ($size != 'post-thumbnails') return $html;
$options = fruitful_get_theme_options();
if ((empty($options['layout_page_templ']) && is_page() )||
(empty($options['layout_single_templ']) && is_single()) ||
(empty($options['layout_tag_templ']) && is_archive()) ||
(empty($options['layout_cat_templ']) && is_archive()) ||
(empty($options['layout_archive_templ']) && is_archive())) {
$src = wp_get_attachment_image_src( get_post_thumbnail_id( $post_id ), "full-post-thumbnails" );
$html = '<img class="attachment-post-thumbnail wp-post-image" src="'.$src[0].'"/>';
}
return $html;
}
add_filter( 'post_thumbnail_html', 'fruitful_thumbnail_size', 0, 5 );
}
/**
* Register widgetized area and update sidebar with default widgets
*
* @since Fruitful theme 1.0
*/
if ( ! function_exists( 'fruitful_widgets_init' ) ) {
function fruitful_widgets_init() {
register_widget( 'Fruitful_Widget_News_Archive' );
register_sidebar( array(
'name' => __( 'Main Sidebar', 'fruitful' ),
'id' => 'sidebar-1',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Blog Sidebar', 'fruitful' ),
'id' => 'sidebar-2',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Single Post Sidebar', 'fruitful' ),
'id' => 'sidebar-3',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Homepage Sidebar', 'fruitful' ),
'id' => 'sidebar-4',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
if (class_exists('woocommerce')){
register_sidebar( array(
'name' => __( 'Shop Page Sidebar', 'fruitful' ),
'id' => 'sidebar-5',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Product Page Sidebar', 'fruitful' ),
'id' => 'sidebar-6',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
}
}
add_action( 'widgets_init', 'fruitful_widgets_init' );
}
/**
* Enqueue scripts and styles
*/
if ( ! function_exists( 'fruitful_scripts' ) ) {
function fruitful_scripts() {
global $post;
$prefix = '_fruitful_';
$slider_layout = false;
$theme_options = fruitful_get_theme_options();
$front_page_id = get_option('page_on_front');
$blog_page_id = get_option('page_for_posts ');
if (is_page() && !is_front_page() && !is_home()) {
$slider_layout = get_post_meta( $post->ID, $prefix . 'slider_layout', true);
} elseif(!is_front_page() && is_home() && ($blog_page_id != 0)) {
/*Only for blog posts loop*/
$slider_layout = get_post_meta( $blog_page_id, $prefix . 'slider_layout', true);
} elseif (is_front_page()) {
$slider_layout = get_post_meta( $front_page_id, $prefix . 'slider_layout', true);
}
if ($slider_layout) {
if (isset($theme_options['select_slider'])) {
if ($theme_options['select_slider'] == "1") {
wp_enqueue_style( 'flex-slider', get_template_directory_uri() . '/js/flex_slider/slider.css');
wp_enqueue_script('flex-fitvid-j', get_template_directory_uri() . '/js/flex_slider/jquery.flexslider-min.js', array( 'jquery' ), '20130930', false );
wp_enqueue_script('flex-froogaloop-j', get_template_directory_uri() . '/js/flex_slider/froogaloop.js', array( 'jquery' ), '20130930', false );
wp_enqueue_script('flex-easing-j', get_template_directory_uri() . '/js/flex_slider/jquery.easing.js', array( 'jquery' ), '20130930', false );
wp_enqueue_script('flex-fitvid-j', get_template_directory_uri() . '/js/flex_slider/jquery.fitvid.js', array( 'jquery' ), '20130930', false);
wp_enqueue_script('flex-mousewheel-j', get_template_directory_uri() . '/js/flex_slider/jquery.mousewheel.js', array( 'jquery' ), '20130930', false );
wp_enqueue_script('flex-modernizr-j', get_template_directory_uri() . '/js/flex_slider/modernizr.js', array( 'jquery' ), '20130930', false );
} else if ($theme_options['select_slider'] == "2") {
wp_enqueue_style( 'nivo-bar-skin', get_template_directory_uri() . '/js/nivo_slider/skins/bar/bar.css');
wp_enqueue_style( 'nivo-dark-skin', get_template_directory_uri() . '/js/nivo_slider/skins/dark/dark.css');
wp_enqueue_style( 'nivo-default-skin', get_template_directory_uri() . '/js/nivo_slider/skins/default/default.css');
wp_enqueue_style( 'nivo-light-skin', get_template_directory_uri() . '/js/nivo_slider/skins/light/light.css');
wp_enqueue_style( 'nivo-style', get_template_directory_uri() . '/js/nivo_slider/nivo-slider.css');
wp_enqueue_script('nivo-slider', get_template_directory_uri() . '/js/nivo_slider/jquery.nivo.slider.pack.js', array( 'jquery' ), '20130930', false );
}
}
}
/*add woocommerce styles for ie*/
wp_enqueue_style( 'ie-style', get_template_directory_uri() . '/woocommerce/ie.css');
/*add fancybox*/
wp_enqueue_script('fn-box', get_template_directory_uri() . '/js/fnBox/jquery.fancybox.pack.js', array( 'jquery' ), '20140525', false );
wp_enqueue_style( 'fn-box-style', get_template_directory_uri() . '/js/fnBox/jquery.fancybox.css');
wp_enqueue_script('fancy-select', get_template_directory_uri() . '/js/fancySelect.js', array( 'jquery' ), '20140525', false );
wp_enqueue_style( 'fancy-select', get_template_directory_uri() . '/css/fancySelect.css');
wp_enqueue_script('resp-dropdown', get_template_directory_uri() . '/js/mobile-dropdown.min.js', array( 'jquery' ), '20130930', false );
wp_enqueue_script('init', get_template_directory_uri() . '/js/init.min.js', array( 'jquery' ), '20130930', false );
$is_fixed_header = -1;
if (isset($theme_options['is_fixed_header']) && ($theme_options['is_fixed_header'] == 'on')) {
$is_fixed_header = 1;
}
wp_localize_script( 'init', 'ThGlobal', array( 'ajaxurl' => admin_url( 'admin-ajax.php' ),
'is_fixed_header' => $is_fixed_header,
'mobile_menu_default_text' => __('Navigate to...', 'fruitful'),
)
);
wp_enqueue_script('small-menu-select', get_template_directory_uri() . '/js/small-menu-select.js', array( 'jquery' ), '20130930', false );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
if ( is_singular() && wp_attachment_is_image() ) {
wp_enqueue_script( 'keyboard-image-navigation', get_template_directory_uri() . '/js/keyboard-image-navigation.js', array( 'jquery' ), '20120202' );
}
}
}
add_action( 'wp_enqueue_scripts', 'fruitful_scripts' );
if ( ! function_exists( 'fruitful_get_link_url' ) ) {
function fruitful_get_link_url() {
$content = get_the_content();
$has_url = get_url_in_content( $content );
return ( $has_url ) ? $has_url : apply_filters( 'the_permalink', get_permalink() );
}
}
/*get cart button html*/
if ( ! function_exists( 'fruitful_get_cart_button_html' ) ) {
function fruitful_get_cart_button_html() {
$btn_cart = '';
$theme_options = fruitful_get_theme_options();
if (class_exists('Woocommerce')) {
global $woocommerce;
if (!empty($theme_options['showcart']) && (esc_attr($theme_options['showcart']) == 'on')) {
$btn_cart = '<div class="cart-button">
<a href="'.get_permalink( woocommerce_get_page_id( 'cart' ) ).'" class="cart-contents">
<div class="cart_image"></div>
<span class="num_of_product_cart">'.$woocommerce->cart->cart_contents_count.'</span>
</a>
</div>';
}
}
echo $btn_cart;
}
}
if ( ! function_exists( 'fruitful_check_gg_custom_fonts' ) ) {
function fruitful_check_gg_custom_fonts($inFont = null) {
$font_name = null;
$http_ = 'http://';
if (is_ssl()) {
$http_ = 'https://';
}
$fonts_ = array();
$fonts_[] = 'fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,800,700,600,300&subset=latin,latin-ext';
$fonts_[] = 'fonts.googleapis.com/css?family=Lobster&subset=cyrillic-ext,latin-ext,latin,cyrillic';
$fonts_[] = 'fonts.googleapis.com/css?family=Josefin+Slab:400,100,100italic,300,300italic,400italic,600,600italic,700,700italic';
$fonts_[] = 'fonts.googleapis.com/css?family=Arvo:400,400italic,700,700italic';
$fonts_[] = 'fonts.googleapis.com/css?family=Lato:400,100,100italic,300,300italic,400italic,700,700italic,900,900italic';
$fonts_[] = 'fonts.googleapis.com/css?family=Vollkorn:400,400italic,700,700italic';
$fonts_[] = 'fonts.googleapis.com/css?family=Abril+Fatface';
$fonts_[] = 'fonts.googleapis.com/css?family=Ubuntu:400,300italic,400italic,500,500italic,700,700italic,300&subset=latin,greek,latin-ext,cyrillic';
$fonts_[] = 'fonts.googleapis.com/css?family=PT+Sans:400,400italic,700,700italic&subset=latin,cyrillic';
$fonts_[] = 'fonts.googleapis.com/css?family=Old+Standard+TT:400,400italic,700';
$fonts_[] = 'fonts.googleapis.com/css?family=Droid+Sans:400,700';
if (!empty($inFont)) {
$font_name = $inFont;
$font_name = urlencode(substr($font_name, 0, strrpos($font_name, ',')));
$in = preg_quote($font_name, '~');
$res = preg_grep('~' . $in . '~', $fonts_);
if (!empty($res)) {
return $http_ . current($res);
} else {
return null;
}
}
}
}
/*function for including google fonts*/
if ( ! function_exists( 'fruitful_add_custom_fonts' ) ) {
function fruitful_add_custom_fonts() {
$font_url = array();
$theme_options = fruitful_get_theme_options();
if (isset($theme_options['h_font_family'])) $font_url[] = fruitful_check_gg_custom_fonts(esc_attr($theme_options['h_font_family']));
if (isset($theme_options['m_font_family'])) $font_url[] = fruitful_check_gg_custom_fonts(esc_attr($theme_options['m_font_family']));
if (isset($theme_options['p_font_family'])) $font_url[] = fruitful_check_gg_custom_fonts(esc_attr($theme_options['p_font_family']));
$font_url = array_filter($font_url);
$font_url = array_unique($font_url);
if (!empty($font_url)) {
foreach ($font_url as $font) {
$unq_id = uniqid('custom_fonts_');
wp_register_style($unq_id, $font);
wp_enqueue_style($unq_id);
}
}
}
}
/*Slider*/
if (!function_exists('fruitful_get_slider_layout_flex')) {
function fruitful_get_slider_layout_flex() {
global $post;
$out = "";
$prefix = '_fruitful_';
$slider_layout = false;
$theme_options = fruitful_get_theme_options();
$front_page_id = get_option('page_on_front');
$blog_page_id = get_option('page_for_posts ');
if (is_page() && !is_front_page() && !is_home()) {
$slider_layout = get_post_meta( $post->ID, $prefix . 'slider_layout', true);
} elseif(!is_front_page() && is_home() && ($blog_page_id != 0)) {
/*Only for blog posts loop*/
$slider_layout = get_post_meta( $blog_page_id, $prefix . 'slider_layout', true);
} elseif (is_front_page()) {
$slider_layout = get_post_meta( $front_page_id, $prefix . 'slider_layout', true);
}
if(!empty($slider_layout) && ($slider_layout)) {
$out .= '$(".flexslider").flexslider({';
$out .= 'animation: "' . esc_attr($theme_options['s_animation']) .'",';
$out .= 'direction: "' . esc_attr($theme_options['s_direction']) .'",';
$out .= 'reverse: ' . esc_attr($theme_options['s_reverse']) . ',';
$out .= 'slideshow: ' . esc_attr($theme_options['s_slideshow']) . ',';
$out .= 'slideshowSpeed: ' . esc_attr($theme_options['s_slideshowSpeed']) . ',';
$out .= 'animationSpeed: ' . esc_attr($theme_options['s_animationSpeed']) . ',';
$out .= 'controlNav: ' . esc_attr($theme_options['s_controlnav']) . ',';
$out .= 'touch: ' . esc_attr($theme_options['s_touch']) . ',';
if (isset($theme_options['s_initDelay'])) {
$out .= 'initDelay: ' . $theme_options['s_initDelay'] .',';
}
$out .= 'randomize: ' . $theme_options['s_randomize'];
$out .= '});';
}
return $out;
}
}
if (!function_exists('fruitful_get_slider_layout_nivo')) {
function fruitful_get_slider_layout_nivo() {
global $post;
$out = "";
$prefix = '_fruitful_';
$slider_layout = false;
$theme_options = fruitful_get_theme_options();
$front_page_id = get_option('page_on_front');
$blog_page_id = get_option('page_for_posts ');
if (is_page() && !is_front_page() && !is_home()) {
$slider_layout = get_post_meta( $post->ID, $prefix . 'slider_layout', true);
} elseif(!is_front_page() && is_home() && ($blog_page_id != 0)) {
/*Only for blog posts loop*/
$slider_layout = get_post_meta( $blog_page_id, $prefix . 'slider_layout', true);
} elseif (is_front_page()) {
$slider_layout = get_post_meta( $front_page_id, $prefix . 'slider_layout', true);
}
if(!empty($slider_layout) && ($slider_layout)){
$out .= '$(".nivoSlider").nivoSlider({' . "\n";
$out .= 'effect: "' . esc_attr($theme_options['nv_animation']) . '",';
$out .= 'slices: ' . esc_attr($theme_options['nv_slice']) . ',';
$out .= 'boxCols: ' . esc_attr($theme_options['nv_boxCols']) . ',';
$out .= 'boxRows: ' . esc_attr($theme_options['nv_boxRows']) . ',';
$out .= 'animSpeed: ' . esc_attr($theme_options['nv_animSpeed']) . ',';
$out .= 'pauseTime: ' . esc_attr($theme_options['nv_pauseTime']) . ',';
$out .= 'startSlide:' . (isset($theme_options['nv_startSlide']) ? $theme_options['nv_startSlide'] : 0) . ',';
$out .= 'directionNav: ' . esc_attr($theme_options['nv_directionNav']) . ',';
$out .= 'controlNav: ' . esc_attr($theme_options['nv_controlNav']) . ',';
$out .= 'controlNavThumbs: ' . esc_attr($theme_options['nv_controlNavThumbs']) . ',';
$out .= 'pauseOnHover: ' . esc_attr($theme_options['nv_pauseOnHover']) . ',';
$out .= 'manualAdvance: ' . esc_attr($theme_options['nv_manualAdvance']) . ',';
$out .= 'prevText: "' . esc_attr($theme_options['nv_prevText']) . '",';
$out .= 'nextText: "' . esc_attr($theme_options['nv_nextText']) . '",';
$out .= 'randomStart: ' . esc_attr($theme_options['nv_randomStart']);
$out .= '});';
}
return $out;
}
}
if (!function_exists('fruitful_get_slider')) {
function fruitful_get_slider() {
if (is_404()) return;
global $post;
$prefix = '_fruitful_';
$slider_ = $slider_layout = '';
$id = 'fruitful-slider-'.rand(1, 250);
$theme_options = fruitful_get_theme_options();
$front_page_id = get_option('page_on_front');
$blog_page_id = get_option('page_for_posts ');
if (is_page() && !is_front_page() && !is_home()) {
$slider_layout = get_post_meta( $post->ID, $prefix . 'slider_layout', true);
} elseif(!is_front_page() && is_home() && ($blog_page_id != 0)) {
/*Only for blog posts loop*/
$slider_layout = get_post_meta( $blog_page_id, $prefix . 'slider_layout', true);
} elseif (is_front_page()) {
$slider_layout = get_post_meta( $front_page_id, $prefix . 'slider_layout', true);
}
/*Full Backend Options*/
if(!empty($theme_options['slides']) && (count($theme_options['slides']) > 0)) {
foreach ($theme_options['slides'] as $key=>$slide) {
$path_to_img = $val = '';
$val = wp_get_attachment_image_src( esc_attr($slide['attach_id']), 'main-slider');
$path_to_img = esc_url_raw($val[0]);
}
if ($path_to_img){
if ($theme_options['select_slider'] == "1") {
if ($slider_layout == 1) {
$slider_ .= '<div class="main-slider-container fullwidth">';
} else {
$slider_ .= '<div class="main-slider-container">';
}
$slider_ .= '<section class="slider">';
$slider_ .= '<div class= "flexslider" id="' . $id . '">';
$slider_ .= '<ul class="slides">';
foreach ($theme_options['slides'] as $key=>$slide) {
$val = wp_get_attachment_image_src( esc_attr($slide['attach_id']), 'main-slider');
$path_to_img = esc_url_raw($val[0]);
$slider_ .= '<li>';
if (!empty($slide['link'])) {
if (!empty($slide['is_blank'])) {
$slider_ .= '<a href="'.esc_url($slide['link']).'" target="_blank">';
} else {
$slider_ .= '<a href="'.esc_url($slide['link']).'">';
}
$slider_ .= '<img src="'.$path_to_img.'" />';
$slider_ .= '</a>';
} else {
$slider_ .= '<img src="'.$path_to_img.'" />';
}
$slider_ .= '</li>';
}
$slider_ .= '</ul></div></section></div>';
} else if ($theme_options['select_slider'] == "2") {
if ($slider_layout == 1) {
$slider_ .= '<div class="main-slider-container slider-wrapper fullwidth '. $theme_options['nv_skins'] .'">';
} else {
$slider_ .= '<div class="main-slider-container slider-wrapper '. $theme_options['nv_skins'] .'">';
}
$slider_ .= '<div id="nivo-slider-'. $id . '" class="nivoSlider">';
foreach ($theme_options['slides'] as $key=>$slide) {
$val = wp_get_attachment_image_src( esc_attr($slide['attach_id']), 'main-slider');
$path_to_img = esc_url_raw($val[0]);
if (!empty($slide['link'])) {
if (!empty($slide['is_blank'])) {
$slider_ .= '<a href="'.esc_url($slide['link']).'" target="_blank">';
} else {
$slider_ .= '<a href="'.esc_url($slide['link']).'">';
}
$slider_ .= '<img src="'. $path_to_img .'" data-thumb="'. $path_to_img .'" alt="" />';
$slider_ .= '</a>';
} else {
$slider_ .= '<img src="'. $path_to_img .'" data-thumb="'. $path_to_img .'" alt="" />';
}
}
$slider_ .= '</div>';
$slider_ .= '</div>';
}
} else {
$slider_ = '<div class="main-slider-container">';
$slider_ .= '<section class="slider"><h3 class="no-slider-text">'. __('Please add images for slider in theme options!', 'fruitful') .'</h3></section>';
$slider_ .= '</div>';
}
} else {
$slider_ = '<div class="main-slider-container">';
$slider_ .= '<section class="slider"><h3 class="no-slider-text">'. __('Please add images for slider in theme options!', 'fruitful') .'</h3></section>';
$slider_ .= '</div>';
}
if (!empty($slider_layout)) {
if ($slider_layout != 1) {
$slider_ = '<div class="container"><div class="sixteen columns">' . $slider_ . '</div></div>';
}
echo '<div id="slider-container">'.$slider_.'</div>';
}
}
}
/*Get logo img*/
if (!function_exists('fruitful_get_logo')) {
function fruitful_get_logo () {
$theme_options = fruitful_get_theme_options();
if (!empty($theme_options['logo_w'])) {$logo_w = intval($theme_options['logo_w']); }
if (!empty($theme_options['logo_h'])) {$logo_h = intval($theme_options['logo_h']); }
$url_logo = $url_retina_logo = '';
if (!empty($theme_options['logo_img'])) { $url_logo_id = esc_attr($theme_options['logo_img']); } else { $url_logo_id = ''; }
if (!empty($logo_w)) { $logo_width = $logo_w; } else { $logo_width = ''; }
if (!empty($logo_h)) { $logo_height = $logo_h; } else { $logo_height = ''; }
if (!empty($theme_options['logo_img_retina'])) { $url_retina_logo_id = esc_attr($theme_options['logo_img_retina']); } else { $url_retina_logo_id = ''; }
if (!empty($logo_w)) { $logo_retina_width = $logo_width; } else { $logo_retina_width = ''; }
if (!empty($logo_h)) { $logo_retina_height = $logo_height; } else { $logo_retina_height = ''; }
/*Full Backend Options*/
$description = $name = '';
$description = esc_attr(get_bloginfo('description'));
$name = esc_attr(get_bloginfo('name'));
if (!empty($url_logo_id) || !empty($url_retina_logo_id)) {
$url_logo = wp_get_attachment_image_src($url_logo_id, 'full');
if (!empty($url_logo)) {
$image_link = esc_url_raw($url_logo[0]);
}
else {
$image_link = $url_logo_id;
}
$url_retina_logo = wp_get_attachment_image_src($url_retina_logo_id, 'full');
if (!empty($url_retina_logo)) {
$image_link_retina = esc_url_raw($url_retina_logo[0]);
}
else {
$image_link_retina = $url_retina_logo_id;
}
if (!empty($url_logo_id)) echo '<a class="link-logo" href="' . esc_url( home_url( '/' ) ) . '" title="' . $description .'" rel="home"><img class="logo" src="'. $image_link .'" width="' . $logo_width . '" height="' . $logo_height . '" alt="' . $description . '"/></a>';
if (!empty($url_retina_logo_id)) echo '<a class="link-logo-retina" href="' . esc_url( home_url( '/' ) ) . '" title="' . $description .'" rel="home"><img class="logo retina" src="'. $image_link_retina .'" width="' . $logo_retina_width . '" height="' . $logo_retina_height . '" alt="' . $description . '"/></a>';
if (!empty($url_logo_id) && empty($url_retina_logo_id)) echo '<a class="link-logo-retina" href="' . esc_url( home_url( '/' ) ) . '" title="' . $description .'" rel="home"><img class="logo retina" src="'. $image_link .'" width="' . $logo_retina_width . '" height="' . $logo_retina_height . '" alt="' . $description . '"/></a>';
if (empty($url_logo_id) && !empty($url_retina_logo_id)) echo '<a class="link-logo" href="' . esc_url( home_url( '/' ) ) . '" title="' . $description .'" rel="home"><img class="logo" src="'. $image_link_retina .'" width="' . $logo_width . '" height="' . $logo_height . '" alt="' . $description . '"/></a>';
} else {
echo '<a class="logo-description" href="' . esc_url( home_url( '/' ) ) . '" title="' . $description .'" rel="home"><h1 class="site-title">'. $name .'</h1><h2 class="site-description">'. $description .'</h2></a>';
}
}
}
/*Get Favicon*/
if (!function_exists('fruitful_get_favicon')) {
function fruitful_get_favicon () {
$out_fav_html = null;
$url_favicon = $fav_icon_iphone = $fav_icon_iphone_retina = $fav_icon_ipad = $fav_icon_ipad_retina = null;
$theme_options = fruitful_get_theme_options();
if (!empty($theme_options['fav_icon'])) {
$fav_icon_url = esc_attr($theme_options['fav_icon']);
$fav_icon_id = wp_get_attachment_image_src($fav_icon_url, 'full');
if (!empty($fav_icon_id)) {
$image_link = esc_url_raw($fav_icon_id[0]);
}
else {
$image_link = $fav_icon_url;
}
$out_fav_html .= '<link rel="shortcut icon" href="'. esc_url($image_link) .'">';
$out_fav_html .= '<link rel="apple-touch-icon-precomposed" sizes="16x16" href="'. $image_link .'">';
}
if (!empty($theme_options['fav_icon_iphone'])) {
$fav_icon_iphone_url = esc_attr($theme_options['fav_icon_iphone']);
$fav_icon_iphone_id = wp_get_attachment_image_src($fav_icon_iphone_url, 'full');
if (!empty($fav_icon_iphone_id)) {
$image_link = esc_url_raw($fav_icon_iphone_id[0]);
}
else {
$image_link = $fav_icon_iphone_url;
}
$out_fav_html .= '<link rel="apple-touch-icon" href="' .esc_url($image_link) .'">';
}
if (!empty($theme_options['fav_icon_iphone_retina'])) {
$fav_icon_iphone_retina_url = esc_attr($theme_options['fav_icon_iphone_retina']);
$fav_icon_iphone_retina_id = wp_get_attachment_image_src($fav_icon_iphone_retina_url, 'full');
if (!empty($fav_icon_iphone_retina_id)) {
$image_link = esc_url_raw($fav_icon_iphone_retina_id[0]);
}
else {
$image_link = $fav_icon_iphone_retina_url;
}
$out_fav_html .= '<link rel="apple-touch-icon" sizes="114x114" href="'. esc_url($image_link) .' ">';
}
if (!empty($theme_options['fav_icon_ipad'])) {
$fav_icon_ipad_url = esc_attr($theme_options['fav_icon_ipad']);
$fav_icon_ipad_id = wp_get_attachment_image_src($fav_icon_ipad_url, 'full');
if (!empty($fav_icon_ipad_id)) {
$image_link = esc_url_raw($fav_icon_ipad_id[0]);
}
else {
$image_link = $fav_icon_ipad_url;
}
$out_fav_html .= '<link rel="apple-touch-icon" sizes="72x72" href="'. esc_url($image_link) .'">';
}
if (!empty($theme_options['fav_icon_ipad_retina'])) {
$fav_icon_ipad_retina_url = esc_attr($theme_options['fav_icon_ipad_retina']);
$fav_icon_ipad_retina_id = wp_get_attachment_image_src($fav_icon_ipad_retina_url, 'full');
if (!empty($fav_icon_ipad_retina_id)) {
$image_link = esc_url_raw($fav_icon_ipad_retina_id[0]);
}
else {
$image_link = $fav_icon_ipad_retina_url;
}
$out_fav_html .= '<link rel="apple-touch-icon" sizes="144x144" href="'. esc_url($image_link) .'">';
}
echo $out_fav_html;
}
}
/*Get footer text*/
if (!function_exists('fruitful_get_footer_text')) {
function fruitful_get_footer_text () {
$out_footer_text = $footer_text = '';
$theme_options = fruitful_get_theme_options();
if (!empty($theme_options['footer_text'])) {
$footer_text = fruitful_kses_data(stripslashes($theme_options['footer_text']));
if (is_home() || is_front_page()) {
$out_footer_text .= $footer_text;
} else {
$out_footer_text .= '<nofollow>';
$out_footer_text .= $footer_text;
$out_footer_text .= '</nofollow>';
}
echo $out_footer_text;
}
}
}
/*Get position for social icons*/
if (!function_exists('fruitful_is_social_header')) {
function fruitful_is_social_header () {
$pos = false;
$theme_options = fruitful_get_theme_options();
if(!empty($theme_options['sl_position'])) { $pos = esc_attr($theme_options['sl_position']); }
return $pos;
}
}
/*Get footer social icons*/
if (!function_exists('fruitful_get_socials_icon')) {
function fruitful_get_socials_icon () {
$out = '';
$theme_options = fruitful_get_theme_options();
if(!empty($theme_options['facebook_url'])) { $out .= '<a class="facebook" title="facebook" href="' . esc_url($theme_options['facebook_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['twitter_url'])) { $out .= '<a class="twitter" title="twitter" href="' . esc_url($theme_options['twitter_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['linkedin_url'])) { $out .= '<a class="linkedin" title="linkedin" href="' . esc_url($theme_options['linkedin_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['myspace_url'])) { $out .= '<a class="myspace" title="myspace" href="' . esc_url($theme_options['myspace_url']) . '" target="_blank"></a>'; }
if(!empty($theme_options['googleplus_url'])) { $out .= '<a class="googleplus" title="google+" href="' . esc_url($theme_options['googleplus_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['dribbble_url'])) { $out .= '<a class="dribbble" title="dribbble" href="' . esc_url($theme_options['dribbble_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['skype_link'])) { $out .= '<a class="skype" title="skype" href="skype:'.esc_attr($theme_options['skype_link']) . '?call"><i class="fa"></i></a>'; }
if(!empty($theme_options['flickr_link'])) { $out .= '<a class="flickr" title="flickr" href="' .esc_url($theme_options['flickr_link']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['youtube_url'])) { $out .= '<a class="youtube" title="youtube" href="' . esc_url($theme_options['youtube_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['vimeo_url'])) { $out .= '<a class="vimeo" title="vimeo" href="' . esc_url($theme_options['vimeo_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['rss_link'])) { $out .= '<a class="rss" title="rss" href="' . esc_url($theme_options['rss_link']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['vk_link'])) { $out .= '<a class="vk" title="vk" href="' . esc_url($theme_options['vk_link']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['instagram_url'])) { $out .= '<a class="instagram" title="instagram" href="' . esc_url($theme_options['instagram_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['pinterest_url'])) { $out .= '<a class="pinterest" title="pinterest" href="' . esc_url($theme_options['pinterest_url']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['yelp_url'])) { $out .= '<a class="yelp" title="yelp" href="' . esc_url($theme_options['yelp_url']) . '" target="_blank"></a>'; }
if(!empty($theme_options['email_link'])) { $out .= '<a class="email" title="email" href="mailto:'.sanitize_email($theme_options['email_link']). '"><i class="fa"></i></a>'; }
if(!empty($theme_options['github_link'])) { $out .= '<a class="github" title="github" href="' . esc_url($theme_options['github_link']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['tumblr_link'])) { $out .= '<a class="tumblr" title="tumblr" href="' . esc_url($theme_options['tumblr_link']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['soundcloud_link'])) { $out .= '<a class="soundcloud" title="soundcloud" href="' . esc_url($theme_options['soundcloud_link']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['tripadvisor_link'])) { $out .= '<a class="tripadvisor" title="tripadvisor" href="' . esc_url($theme_options['tripadvisor_link']) . '" target="_blank"><i class="fa"></i></a>'; }
if(!empty($theme_options['ello_link'])) { $out .= '<a class="ello" title="ello" href="' . esc_url($theme_options['ello_link']) . '" target="_blank"></a>'; }
echo '<div class="social-icon">' . $out . '</div>';
}
}
/*Enable Comment*/
if ( ! function_exists( 'fruitful_state_post_comment' ) ) {
function fruitful_state_post_comment () {
$theme_options = fruitful_get_theme_options();
if (!empty($theme_options['postcomment'])) {
return ($theme_options['postcomment'] == "on");
} else {
return false;
}
}
}
if ( ! function_exists( 'fruitful_state_page_comment' ) ) {
function fruitful_state_page_comment () {
$theme_options = fruitful_get_theme_options();
if (!empty($theme_options['pagecomment'])) {
return ($theme_options['pagecomment'] == "on");
} else {
return false;
}
}
}
/*Compress code*/
if ( ! function_exists( 'fruitful_compress_code' ) ) {
function fruitful_compress_code($code) {
$code = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $code);
$code = str_replace(array("\r\n", "\r", "\n", "\t", ' ', ' ', ' '), '', $code);
return $code;
}
}
if ( ! function_exists( 'fruitful_hex2rgb' ) ) {
function fruitful_hex2rgb( $colour ) {
if ( $colour[0] == '#' ) {
$colour = substr( $colour, 1 );
}
if ( strlen( $colour ) == 6 ) {
list( $r, $g, $b ) = array( $colour[0] . $colour[1], $colour[2] . $colour[3], $colour[4] . $colour[5] );
} elseif ( strlen( $colour ) == 3 ) {
list( $r, $g, $b ) = array( $colour[0] . $colour[0], $colour[1] . $colour[1], $colour[2] . $colour[2] );
} else {
return false;
}
$r = hexdec( $r );
$g = hexdec( $g );
$b = hexdec( $b );
return array( 'red' => $r, 'green' => $g, 'blue' => $b );
}
}
if ( ! function_exists( 'fruitful_get_responsive_style' ) ) {
function fruitful_get_responsive_style () {
$style_ = $back_style = $woo_style_ = '';
$theme_options = fruitful_get_theme_options();
fruitful_add_custom_fonts();
if (isset($theme_options['responsive']) && ($theme_options['responsive'] == 'on')) {
if (class_exists('woocommerce')){wp_enqueue_style( 'woo-style', get_template_directory_uri() . '/woocommerce/woo.css');}
if (!class_exists('ffs')){
wp_enqueue_style('fontawesome-style', get_template_directory_uri() . '/css/font-awesome.min.css');
}
wp_enqueue_style('main-style', get_stylesheet_uri());
} else {
if (class_exists('woocommerce')){wp_enqueue_style( 'woo-style', get_template_directory_uri() . '/woocommerce/woo-fixed.css');}
if (!class_exists('ffs')){
wp_enqueue_style('fontawesome-style', get_stylesheet_directory_uri() . '/css/font-awesome.min.css');
}
wp_enqueue_style('main-style', get_stylesheet_directory_uri() .'/fixed-style.css');
}
//if (!empty($theme_options['styletheme'])) {
//if ($theme_options['styletheme'] == 'off') {
$style_ .= 'h1 {font-size : '.esc_attr($theme_options['h1_size']) .'px; }' . "\n";
$style_ .= 'h2 {font-size : '.esc_attr($theme_options['h2_size']) .'px; }' . "\n";
$style_ .= 'h3 {font-size : '.esc_attr($theme_options['h3_size']) .'px; }' . "\n";
$style_ .= 'h4 {font-size : '.esc_attr($theme_options['h4_size']) .'px; }' . "\n";
$style_ .= 'h5 {font-size : '.esc_attr($theme_options['h5_size']) .'px; }' . "\n";
$style_ .= 'h6 {font-size : '.esc_attr($theme_options['h6_size']) .'px; }' . "\n";
$style_ .= 'h1, h2, h3, h4, h5, h6 {font-family : '. esc_attr($theme_options['h_font_family']) .'; } ' . "\n";
$style_ .= '.main-navigation a {font-family : '. esc_attr($theme_options['m_font_family']) .'; color : '.esc_attr($theme_options['menu_font_color']). '; } ' . "\n";
$style_ .= '.main-navigation ul:not(.sub-menu) > li > a, .main-navigation ul:not(.sub-menu) > li:hover > a { font-size : '.esc_attr($theme_options['m_size']) .'px; } ' . "\n";
if (!empty($theme_options['menu_bg_color'])) { $style_ .= '.main-navigation {background-color : ' .esc_attr($theme_options['menu_bg_color']) . '; }' . "\n"; }
$style_ .= '#header_language_select a {font-family : '. esc_attr($theme_options['m_font_family']) .';} ' . "\n";
$style_ .= 'body {font-size : '. esc_attr($theme_options['p_size']) .'px; font-family : ' . esc_attr($theme_options['p_font_family']) . '; }' . "\n";
if(!empty($theme_options['background_color'])) { $back_style .= ' background-color : '. esc_attr($theme_options['background_color']) .'; '; }
if(!empty($theme_options['backgroung_img'])) {
$bg_url = esc_attr($theme_options['backgroung_img']);
$image_attributes = wp_get_attachment_image_src($bg_url, 'full');
if (!empty($image_attributes)) {
$image_link = esc_url_raw($image_attributes[0]);
}
else {
$image_link = $bg_url;
}
if(isset($theme_options['bg_repeating']) && ($theme_options['bg_repeating'] == 'on')) {
$back_style .= 'background-image : url(' .$image_link .'); background-repeat : repeat; ';
} else {
$back_style .= 'background-image : url(' .$image_link .'); background-repeat : no-repeat; background-size:100% 100%; background-size:cover; background-attachment:fixed; ';
}
}
$style_ .= 'body {'. $back_style .'}' . "\n";
if(!empty($theme_options['container_bg_color'])) {
$style_ .= '.page-container .container {background-color : '. esc_attr($theme_options['container_bg_color']) . '; } ' . "\n";
}
/*Header styles*/
if (($theme_options['header_bg_color']) != null) { $style_ .= '.head-container, .head-container.fixed {background-color : ' .esc_attr($theme_options['header_bg_color']) . '; }' . "\n"; }
if (!empty($theme_options['header_img'])) {
$header_url = wp_get_attachment_image_src(intval($theme_options['header_img']), 'full');
if (!empty($header_url)) {
$image_link = esc_url_raw($header_url[0]);
}
else {
$image_link = $theme_options['header_img'];
}
$style_ .= '.head-container {background-image : url(' .esc_attr($image_link) . '); } ' . "\n";
if (!empty($theme_options['header_img_size'])){
if ($theme_options['header_img_size'] == 'full'){
$style_ .= '.head-container {background-size :cover; background-position:center center;} ' . "\n";
} else {
$style_ .= '@media only screen and (max-width:480px){'."\n";
$style_ .= '.head-container {background-size :300px; background-position:top center;} ' . "\n";
$style_ .= '}'."\n";
$style_ .= '@media only screen and (min-width:481px) and (max-width:767px){'."\n";
$style_ .= '.head-container {background-size :420px; background-position:top center;} ' . "\n";
$style_ .= '}'."\n";
$style_ .= '@media only screen and (min-width:768px) and (max-width:959px){'."\n";
$style_ .= '.head-container {background-size :768px; background-position:top center;} ' . "\n";
$style_ .= '}'."\n";
$style_ .= '@media only screen and (min-width:960px){'."\n";
$style_ .= '.head-container {background-size :960px; background-position:top center;} ' . "\n";
$style_ .= '}'."\n";
}
}
}
if (!empty($theme_options['header_height'])) {
$style_ .= '.head-container {min-height : '.esc_attr($theme_options['header_height']).'px; }' . "\n";
}
if (!empty($theme_options['is_fixed_header'])) {
if (isset($theme_options['is_fixed_header']) && ($theme_options['is_fixed_header'] == 'on')) {
$style_ .= '.head-container {position : fixed; }' . "\n";
} else {
$style_ .= '.head-container {position : relative; }' . "\n";
}
}
if (!empty($theme_options['logo_h'])) {
$style_ .= '.site-header img {max-height : '.esc_attr($theme_options['logo_h']).'px; }' . "\n";
}
if (!empty($theme_options['logo_retina_h'])) {
$style_ .= '.site-header img {max-height : '.esc_attr($theme_options['logo_retina_h']).'px; }' . "\n";
}
/*end of header styles*/
if (!empty($theme_options['menu_btn_color'])) { $style_ .= '.main-navigation ul li.current_page_item a, .main-navigation ul li.current-menu-ancestor a, .main-navigation ul li.current-menu-item a, .main-navigation ul li.current-menu-parent a, .main-navigation ul li.current_page_parent a {background-color : '.esc_attr($theme_options['menu_btn_color']) . '; }' . "\n"; }
if (!empty($theme_options['menu_hover_color'])) { $style_ .= '.main-navigation ul li.current_page_item a, .main-navigation ul li.current-menu-ancestor a, .main-navigation ul li.current-menu-item a, .main-navigation ul li.current-menu-parent a, .main-navigation ul li.current_page_parent a {color : '.esc_attr($theme_options['menu_hover_color']) . '; } ' . "\n"; }
$style_ .= '.main-navigation ul > li:hover>a {' . "\n";
if (!empty($theme_options['menu_btn_color'])) { $style_ .= 'background-color : '. esc_attr($theme_options['menu_btn_color']) . '; ' . "\n"; }
if (!empty($theme_options['menu_hover_color'])) { $style_ .= 'color : '.esc_attr($theme_options['menu_hover_color']) . '; ' . "\n"; }
$style_ .= ' } ' . "\n";
/*styles for dropdown menu*/
$style_ .= '#masthead .main-navigation ul > li > ul > li > a {' . "\n";
if (!empty($theme_options['dd_menu_bg_color'])) { $style_ .= 'background-color : '. esc_attr($theme_options['dd_menu_bg_color']) . '; ' . "\n"; }
if (!empty($theme_options['dd_menu_font_color'])) { $style_ .= 'color : '.esc_attr($theme_options['dd_menu_font_color']) . '; ' . "\n"; }
$style_ .= ' } ' . "\n";
$style_ .= '#masthead .main-navigation ul > li > ul > li:hover > a {' . "\n";