function sf_site_loading()
{
echo sf_loading_animation('site-loading');
}
function sf_fullscreen_search()
{
global $sf_options;
$header_search_type = $sf_options['header_search_type'];
$ajax_url = admin_url('admin-ajax.php');
$fs_close_icon = apply_filters('sf_fullscreen_close_icon', '<i class="ss-delete"></i>');
// Overlay Search
if ($header_search_type == "fs-search-on") {
?>
<div id="fullscreen-search">
<a href="#" class="fs-overlay-close">
<?php
echo $fs_close_icon;
?>
</a>
<div class="search-wrap" data-ajaxurl="<?php
echo esc_url($ajax_url);
?>
">
<div class="fs-search-bar">
<form method="get" class="ajax-search-form" action="<?php
echo esc_url(home_url());
?>
/">
<input id="fs-search-input" type="text" name="s" placeholder="<?php
_e('Type to search', 'swiftframework');
?>
" autocomplete="off">
</form>
</div>
<div class="ajax-loading-wrap">
<?php
echo sf_loading_animation('', 'ajax-loading');
?>
</div>
<div class="ajax-search-results"></div>
</div>
</div>
<?php
}
}
function swift_slider($atts, $content = null)
{
extract(shortcode_atts(array("parallax" => 'false', "type" => 'slider', "fullscreen" => 'false', "max_height" => '', "slide_count" => '-1', "autoplay" => '', "category" => '', "transition" => 'slide', "loop" => 'yes', "nav" => '1', "pagination" => 'yes', "continue" => 'true'), $atts));
/* GLOBAL VARIABLES
================================================== */
global $post, $wp_query, $swift_slider_count;
/* SLIDE CATEGORY
================================================== */
if ($category == "All" || $category == "all") {
$category = "";
}
$slide_category = str_replace('_', '-', $category);
/* SLIDE QUERY
================================================== */
$slide_count = intval($slide_count);
$ss_args = array('post_type' => 'swift-slider', 'post_status' => 'publish', 'swift-slider-category' => $slide_category, 'posts_per_page' => $slide_count);
$swift_slider_slides = new WP_Query($ss_args);
$slides_count = $swift_slider_slides->found_posts;
if ($slides_count < $slide_count) {
$slide_count = $slides_count;
} else {
if ($slide_count === 0) {
$slide_count = $slides_count;
}
}
/* SLIDER VARIABLES
================================================== */
$swift_slider_output = "";
if (!$swift_slider_count) {
$swift_slider_count = 1;
} else {
$swift_slider_count++;
}
$sliderID = 'swift-slider-' . $swift_slider_count;
$slide_ID = 0;
if ($fullscreen == "yes" || $fullscreen == "1") {
$fullscreen = "true";
}
if ($loop == "yes" || $loop == "1") {
$loop = "true";
}
if ($slide_count <= 1 || $slides_count <= 1) {
$loop = "false";
}
?>
<?php
if ($swift_slider_slides->have_posts()) {
$swift_slider_output .= '<div class="swift-slider-outer">';
$swift_slider_output .= '<div id="' . $sliderID . '" class="swift-slider swiper-container" data-type="' . $type . '" data-fullscreen="' . $fullscreen . '" data-max-height="' . $max_height . '" data-transition="' . $transition . '" data-loop="' . $loop . '" data-slide-count="' . $slide_count . '" data-autoplay="' . $autoplay . '" data-continue="' . $continue . '">';
$swift_slider_output .= '<div class="swiper-wrapper">';
while ($swift_slider_slides->have_posts()) {
$swift_slider_slides->the_post();
// Increase Slide ID
$slide_ID++;
// Slide variables
$bg_image_url = $background_valign = $bg_mp4_id = $bg_webm_id = $bg_ogg_id = $bg_mp4_url = $bg_webm_url = $bg_ogg_url = "";
$bg_video_size = array();
// Get the meta values
$slide_title = get_the_title();
$bg_type = sf_get_post_meta($post->ID, 'ss_bg_type', true);
$bg_color = sf_get_post_meta($post->ID, 'ss_bg_color', true);
$bg_opacity = sf_get_post_meta($post->ID, 'ss_bg_opacity', true);
$bg_image = rwmb_meta('ss_background_image', 'type=image&size=full');
$background_size = sf_get_post_meta($post->ID, 'ss_background_size', true);
$background_valign = sf_get_post_meta($post->ID, 'ss_background_valign', true);
$background_halign = sf_get_post_meta($post->ID, 'ss_background_halign', true);
$bg_mp4 = rwmb_meta('ss_background_video_mp4', 'type=file');
$bg_webm = rwmb_meta('ss_background_video_webm', 'type=file');
$bg_ogg = rwmb_meta('ss_background_video_ogg', 'type=file');
$video_loop = sf_get_post_meta($post->ID, 'ss_video_loop', true);
$video_mute = sf_get_post_meta($post->ID, 'ss_video_mute', true);
$video_overlay = sf_get_post_meta($post->ID, 'ss_video_overlay', true);
$slide_style = sf_get_post_meta($post->ID, 'ss_slide_style', true);
$caption_title = sf_get_post_meta($post->ID, 'ss_caption_title', true);
$caption_text = sf_content_filter(sf_get_post_meta($post->ID, 'ss_caption_text', true));
$caption_x = sf_get_post_meta($post->ID, 'ss_caption_x', true);
$caption_y = sf_get_post_meta($post->ID, 'ss_caption_y', true);
$caption_size = sf_get_post_meta($post->ID, 'ss_caption_size', true);
$slide_link = sf_get_post_meta($post->ID, 'ss_slide_link', true);
$slide_link_url = sf_get_post_meta($post->ID, 'ss_slide_link_url', true);
// Background Image
foreach ($bg_image as $image) {
$bg_image_url = $image['url'];
break;
}
// Background Image V-Align Default
if ($background_valign == "") {
$background_valign = "center";
}
// MP4
foreach ($bg_mp4 as $video) {
$bg_mp4_id = $video['ID'];
$bg_mp4_url = $video['url'];
break;
}
if ($bg_mp4_url == "") {
$bg_mp4_url = sf_get_post_meta($post->ID, 'ss_background_video_mp4_url', true);
}
// WEBM
foreach ($bg_webm as $video) {
$bg_webm_id = $video['ID'];
$bg_webm_url = $video['url'];
break;
}
if ($bg_webm_url == "") {
$bg_webm_url = sf_get_post_meta($post->ID, 'ss_background_video_webm_url', true);
}
// OGG
foreach ($bg_ogg as $video) {
$bg_ogg_id = $video['ID'];
$bg_ogg_url = $video['url'];
break;
}
if ($bg_ogg_url == "") {
$bg_ogg_url = sf_get_post_meta($post->ID, 'ss_background_video_ogg_url', true);
}
// Get video size from .mp4 or .webm file
if ($bg_mp4_id != "") {
$bg_video_size = wp_get_attachment_metadata($bg_mp4_id);
} else {
if ($bg_webm_id != "") {
$bg_video_size = wp_get_attachment_metadata($bg_webm_id);
} else {
if ($bg_ogg_id != "") {
$bg_video_size = wp_get_attachment_metadata($bg_ogg_id);
}
}
}
// Set video height/width if not set
if (empty($bg_video_size)) {
$bg_video_size['width'] = 0;
$bg_video_size['height'] = 0;
}
if ($background_size == "") {
$background_size = "cover";
}
if ($background_halign == "") {
$background_halign = "center";
}
if ($bg_image_url != "") {
$swift_slider_output .= '<div class="swiper-slide ' . $bg_type . '-slide" data-slide-id="' . $slide_ID . '" data-slide-title="' . $slide_title . '" style="background-image: url(' . $bg_image_url . ');background-color: ' . $bg_color . '" data-bg-size="' . $background_size . '" data-bg-align="' . $background_valign . '" data-bg-horiz-align="' . $background_halign . '" data-slide-img="' . $bg_image_url . '" data-style="' . $slide_style . '">';
if (!empty($bg_opacity) && $bg_opacity > 0) {
$bg_opacity_d = $bg_opacity / 100;
// Decimal value
$bg_c = sf_hex2rgb($bg_color);
// RGB array
$bg_c = $bg_c['red'] . "," . $bg_c['green'] . "," . $bg_c['blue'];
// rgba string
$swift_slider_output .= '<div class="overlay" style="-ms-filter: \'progid:DXImageTransform.Microsoft.Alpha(Opacity=' . $bg_opacity . ')\';filter: alpha(opacity=' . $bg_opacity . ');-moz-opacity: ' . $bg_opacity_d . ';-khtml-opacity: ' . $bg_opacity_d . ';opacity: ' . $bg_opacity_d . ';background-color: ' . $bg_color . ';"></div>';
}
} else {
$swift_slider_output .= '<div class="swiper-slide ' . $bg_type . '-slide" data-slide-id="' . $slide_ID . '" data-slide-title="' . $slide_title . '" style="background-color: ' . $bg_color . '" data-style="' . $slide_style . '">';
}
if ($caption_title != "" || $caption_text != "") {
$swift_slider_output .= '<div class="caption-wrap container">';
$swift_slider_output .= '<div class="caption-content" data-caption-color="" data-caption-x="' . $caption_x . '" data-caption-y="' . $caption_y . '" data-caption-size="' . $caption_size . '">';
if ($caption_title != "") {
$swift_slider_output .= '<h2 class="caption-title">' . $caption_title . '</h2>';
}
if ($caption_text != "") {
$swift_slider_output .= '<div class="caption-excerpt">';
$swift_slider_output .= do_shortcode($caption_text);
$swift_slider_output .= '</div>';
}
$swift_slider_output .= '</div>';
if ($slide_link == "link-nw") {
$swift_slider_output .= '<a href="' . $slide_link_url . '" target="_blank" class="ss-slide-link"></a>';
} else {
if ($slide_link == "link-sw") {
$swift_slider_output .= '<a href="' . $slide_link_url . '" target="_self" class="ss-slide-link"></a>';
}
}
$swift_slider_output .= '</div>';
} else {
if ($slide_link == "link-nw") {
$swift_slider_output .= '<a href="' . $slide_link_url . '" target="_blank" class="ss-slide-link"></a>';
} else {
if ($slide_link == "link-sw") {
$swift_slider_output .= '<a href="' . $slide_link_url . '" target="_self" class="ss-slide-link"></a>';
}
}
}
if ($bg_type == "video") {
$swift_slider_output .= '<div class="video-wrap">';
if ($video_overlay != "none") {
$swift_slider_output .= '<div class="video-overlay overlay-' . $video_overlay . '"></div>';
}
$swift_slider_output .= '<video class="video" poster="' . $bg_image_url . '" autoplay ' . $video_loop . ' ' . $video_mute . ' preload="auto" data-width="' . $bg_video_size['width'] . '" data-height="' . $bg_video_size['height'] . '">';
if ($bg_webm_url != "") {
$swift_slider_output .= '<source src="' . $bg_webm_url . '" type="video/webm">';
}
if ($bg_mp4_url != "") {
$swift_slider_output .= '<source src="' . $bg_mp4_url . '" type="video/mp4">';
}
if ($bg_ogg_url != "") {
$swift_slider_output .= '<source src="' . $bg_ogg_url . '" type="video/ogg">';
}
$swift_slider_output .= '</video>';
$swift_slider_output .= '</div>';
}
$swift_slider_output .= '</div><!-- .swiper-slide -->';
}
// Reset Query & Postdata
wp_reset_query();
wp_reset_postdata();
$swift_slider_output .= '</div><!-- .swiper-wrapper -->';
if ($type == "slider" && $slide_count > 1 && ($nav == "1" || $nav == "yes" || $nav == "true")) {
$ss_prev_icon = apply_filters('swift_slider_prev_icon', '<i class="ss-navigateleft"></i>');
$ss_next_icon = apply_filters('swift_slider_next_icon', '<i class="ss-navigateright"></i>');
$swift_slider_output .= '<a class="swift-slider-prev" href="#">' . $ss_prev_icon . '<h4>' . __('Previous', 'swift-framework-plugin') . '</h4></a>';
$swift_slider_output .= '<a class="swift-slider-next" href="#">' . $ss_next_icon . '<h4>' . __('Next', 'swift-framework-plugin') . '</h4></a>';
}
if ($slide_count > 1 && ($pagination == "1" || $pagination == "yes" || $pagination == "true")) {
$swift_slider_output .= '<div class="swift-slider-pagination">';
} else {
$swift_slider_output .= '<div class="swift-slider-pagination pagination-hidden">';
}
for ($i = 0; $i < $slide_count; $i++) {
$swift_slider_output .= '<div class="dot"><span class=""></span></div>';
}
$swift_slider_output .= '</div>';
if ($continue == "true" || $continue == 1) {
$swift_slider_output .= '<div class="swift-scroll-indicator">';
$swift_slider_output .= '<span></span><span></span><span></span>';
$swift_slider_output .= '</div>';
$ss_continue_icon = apply_filters('swift_slider_continue_icon', '<i class="ss-navigatedown"></i>');
$swift_slider_output .= '<a href="#" class="swift-slider-continue continue-hidden">' . $ss_continue_icon . '</a>';
}
// LOADER
$swift_slider_output .= sf_loading_animation('swift-slider-loader');
// FULLSCREEN
if ($fullscreen == "true") {
$swift_slider_output .= "<script>jQuery(document).ready(function() {\n\t\t\t\t\tvar windowHeight = parseInt(jQuery(window).height(), 10);\n\n\t\t\t\t\tif (jQuery('#wpadminbar').length > 0) {\n\t\t\t\t\t\twindowHeight = windowHeight - jQuery('#wpadminbar').height();\n\t\t\t\t\t}\n\t\t\t\t\tjQuery('#" . $sliderID . "').css('height', windowHeight);\n\t\t\t\t});</script>";
}
$swift_slider_output .= '</div><!-- .swift-slider -->';
$swift_slider_output .= '</div><!-- .swift-slider-outer -->';
} else {
$swift_slider_output .= '<div id="' . $sliderID . '" class="swift-slider no-slides">';
$swift_slider_output .= __("No slides found, please add some!", 'swift-framework-plugin');
$swift_slider_output .= '</div>';
}
// Ouptut
return $swift_slider_output;
}
