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<?php
if(!defined('LS_ROOT_FILE')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
// Popup
if( ! empty( $slides['properties']['attrs']['type'] ) && $slides['properties']['attrs']['type'] === 'popup' ) {
$slides['properties']['props']['width'] = ! empty( $slides['properties']['props']['popupWidth'] ) ? $slides['properties']['props']['popupWidth'] : 640;
$slides['properties']['props']['height'] = ! empty( $slides['properties']['props']['popupHeight']) ? $slides['properties']['props']['popupHeight'] : 360;
}
// Get slider style
$sliderStyleAttr[] = 'width:'.layerslider_check_unit($slides['properties']['props']['width']).';';
if( ( !empty($slides['properties']['attrs']['type']) && $slides['properties']['attrs']['type'] === 'fullsize' ) && ( empty($slides['properties']['attrs']['fullSizeMode']) || $slides['properties']['attrs']['fullSizeMode'] !== 'fitheight' ) ) {
$sliderStyleAttr[] = 'height:100vh;';
} else {
$sliderStyleAttr[] = 'height:'.layerslider_check_unit($slides['properties']['props']['height']).';';
}
if(!empty($slides['properties']['props']['maxwidth'])) {
$sliderStyleAttr[] = 'max-width:'.layerslider_check_unit($slides['properties']['props']['maxwidth']).';';
}
$sliderStyleAttr[] = 'margin:0 auto;';
if(isset($slides['properties']['props']['sliderStyle'])) {
$sliderStyleAttr[] = $slides['properties']['props']['sliderStyle'];
}
// Gutenberg Margin Options
if( ! empty( $embed['marginTop'] ) ) { $sliderStyleAttr[] = 'margin-top: '.layerslider_check_unit( $embed['marginTop'] ).';'; }
if( ! empty( $embed['marginRight'] ) ) { $sliderStyleAttr[] = 'margin-right: '.layerslider_check_unit( $embed['marginRight'] ).';'; }
if( ! empty( $embed['marginBottom'] ) ) { $sliderStyleAttr[] = 'margin-bottom: '.layerslider_check_unit( $embed['marginBottom'] ).';'; }
if( ! empty( $embed['marginLeft'] ) ) { $sliderStyleAttr[] = 'margin-left: '.layerslider_check_unit( $embed['marginLeft'] ).';'; }
// Before slider content hook
if(has_action('layerslider_before_slider_content')) {
do_action('layerslider_before_slider_content');
}
// Wrap Popups
if( !empty($slides['properties']['attrs']['type']) && $slides['properties']['attrs']['type'] === 'popup' ) {
$lsContainer[] = '<div class="ls-popup">';
}
$customClasses = '';
if( ! empty( $slides['properties']['props']['sliderclass'] ) ) {
$customClasses = ' '.$slides['properties']['props']['sliderclass'];
}
if( ! empty( $embed['className'] ) ) {
$customClasses .= ' '.$embed['className'];
}
$useSrcset = true;
if( isset($slides['properties']['attrs']['useSrcset']) && $slides['properties']['attrs']['useSrcset'] === false ) {
$useSrcset = false;
}
$enhancedLazyLoad = false;
if( ! empty( $slides['properties']['props']['enhancedLazyLoad'] ) ) {
$enhancedLazyLoad = true;
}
// Start of slider container
$lsContainer[] = '<div id="'.$sliderID.'" class="ls-wp-container fitvidsignore'.$customClasses.'" style="'.implode('', $sliderStyleAttr).'">';
// Add slides
if(!empty($slider['slides']) && is_array($slider['slides'])) {
foreach($slider['slides'] as $slidekey => $slide) {
// Skip this slide?
if(!empty($slide['props']['skip'])) { continue; }
// Get slide attributes
$slideId = !empty($slide['props']['id']) ? ' id="'.$slide['props']['id'].'"' : '';
$slideAttrs = !empty($slide['attrs']) ? ls_array_to_attr($slide['attrs']) : '';
if( ! empty( $slide['props']['customProperties'] ) && is_array( $slide['props']['customProperties'] ) ) {
$slideAttrs .= ls_array_to_attr( $slide['props']['customProperties'] );
}
$postContent = false;
// Check for the origami plugin
if( ! empty( $slide['attrs']['transitionorigami'] ) ) {
$lsPlugins[] = 'origami';
}
// Post content
//if( !isset($slide['props']['post_content']) || $slide['props']['post_content']) {
$queryArgs = array(
'post_status' => 'publish',
'limit' => 1,
'posts_per_page' => 1,
'suppress_filters' => false
);
if(isset($slide['props']['post_offset'])) {
if($slide['props']['post_offset'] == -1) {
$slide['props']['post_offset'] = $slidekey;
}
$queryArgs['offset'] = $slide['props']['post_offset'];
}
if(!empty($slides['properties']['props']['post_type'])) {
$queryArgs['post_type'] = $slides['properties']['props']['post_type']; }
if(!empty($slides['properties']['props']['post_orderby'])) {
$queryArgs['orderby'] = $slides['properties']['props']['post_orderby']; }
if(!empty($slides['properties']['props']['post_order'])) {
$queryArgs['order'] = $slides['properties']['props']['post_order']; }
if(!empty($slides['properties']['props']['post_categories'][0])) {
$queryArgs['category__in'] = $slides['properties']['props']['post_categories']; }
if(!empty($slides['properties']['props']['post_tags'][0])) {
$queryArgs['tag__in'] = $slides['properties']['props']['post_tags']; }
if(!empty($slides['properties']['props']['post_taxonomy']) && !empty($slides['properties']['props']['post_tax_terms'])) {
$queryArgs['tax_query'][] = array(
'taxonomy' => $slides['properties']['props']['post_taxonomy'],
'field' => 'id',
'terms' => $slides['properties']['props']['post_tax_terms']
);
}
$postContent = LS_Posts::find($queryArgs);
//}
// Start of slide
$slideAttrs = !empty($slideAttrs) ? 'data-ls="'.$slideAttrs.'"' : '';
$lsMarkup[] = '<div class="ls-slide"'.$slideId.' '.$slideAttrs.'>';
// Add slide background
if( ! empty($slide['props']['background'])) {
$lsBG = '';
$alt = '';
if( ! empty($slide['props']['backgroundId'])) {
$lsBG = wp_get_attachment_image($slide['props']['backgroundId'], 'full', false, array('class' => 'ls-bg'));
} elseif($slide['props']['background'] == '[image-url]') {
$src = $postContent->getWithFormat($slide['props']['background']);
if(is_object($postContent->post)) {
$attchID = get_post_thumbnail_id($postContent->post->ID);
$lsBG = wp_get_attachment_image($attchID, 'full', false, array('class' => 'ls-bg'));
}
} else {
$src = do_shortcode($slide['props']['background']);
$alt = 'Slide background';
}
if( ! empty( $lsBG ) ) {
if( ! $useSrcset ) {
$lsBG = preg_replace('/srcset="[^\"]*"/', '', $lsBG);
$lsBG = preg_replace('/sizes="[^\"]*"/', '', $lsBG);
}
if( $enhancedLazyLoad ) {
$lsBG = str_replace(' src="', ' data-src="', $lsBG);
$lsBG = str_replace(' srcset="', ' data-srcset="', $lsBG);
}
$lsMarkup[] = $lsBG;
} elseif( ! empty( $src ) ) {
$lsMarkup[] = '<img src="'.$src.'" class="ls-bg" alt="'.$alt.'" />';
}
}
// Add slide thumbnail
if(!isset($slides['properties']['attrs']['thumbnailNavigation']) || $slides['properties']['attrs']['thumbnailNavigation'] != 'disabled') {
if(!empty($slide['props']['thumbnail'])) {
$lsTN = '';
if( ! empty($slide['props']['thumbnailId']) ) {
$lsTN = wp_get_attachment_image($slide['props']['thumbnailId'], 'full', false, array('class' => 'ls-tn'));
}
if( ! empty( $lsTN ) && ! $useSrcset ) {
$lsTN = preg_replace('/srcset="[^\"]*"/', '', $lsTN);
$lsTN = preg_replace('/sizes="[^\"]*"/', '', $lsTN);
}
if( ! empty( $lsTN ) && $enhancedLazyLoad ) {
$lsTN = str_replace(' src="', ' data-src="', $lsTN);
$lsTN = str_replace(' srcset="', ' data-srcset="', $lsTN);
}
$lsMarkup[] = ! empty( $lsTN ) ? $lsTN : '<img src="'.$slide['props']['thumbnail'].'" class="ls-tn" alt="Slide thumbnail" />';
}
}
// Add layers
if(!empty($slide['layers']) && is_array($slide['layers'])) {
foreach($slide['layers'] as $layerkey => $layer) {
// Skip this slide?
if(!empty($layer['props']['skip'])) { continue; }
unset($layerAttributes);
unset($innerAttributes);
$layerAttributes = array('style' => '', 'class' => 'ls-l');
$innerAttributes = array('style' => '', 'class' => '');
if( empty( $layer['props']['url'] ) ) {
$innerAttributes =& $layerAttributes;
}
if( empty( $layer['props']['styles'] ) ) {
$layer['props']['styles'] = array();
}
// WPML support
if( has_filter( 'wpml_translate_single_string' ) ) {
// Check 'createdWith' property to decide which WPML implementation
// should we use. This property was added in v6.5.5 along with the
// new WPML implementation, so no version comparison required.
if( ! empty( $slides['properties']['attrs']['createdWith'] ) ) {
$string_name = "slider-{$id}-layer-{$layer['props']['uuid']}-html";
$layer['props']['html'] = apply_filters( 'wpml_translate_single_string', $layer['props']['html'], 'LayerSlider Sliders', $string_name );
// Old implementation
} else {
$string_name = '<'.$layer['props']['type'].':'.substr(sha1($layer['props']['html']), 0, 10).'> layer on slide #'.($slidekey+1).' in slider #'.$id.'';
$layer['props']['html'] = apply_filters( 'wpml_translate_single_string', $layer['props']['html'], 'LayerSlider WP', $string_name);
}
// Fallback WPML support for older sliders.
if( ! empty( $layer['props']['url'] ) ) {
// Don't try to modify the URL if it's auto-generated
if( empty( $layer['props']['linkId'] ) && $layer['props']['url'] !== '[post-url]' ) {
// Don't try to modify the URL if it starts with a hash tag.
$firstChar = function_exists('mb_substr') ? mb_substr( $layer['props']['url'], 0, 1 ) : substr( $layer['props']['url'], 0, 1 );
if( $firstChar !== '#' ) {
// Carry over the 'lang' URI param if it's set and the URL is non-relative, non-external
if( ! empty( $_GET['lang'] ) && ( strpos($layer['props']['url'], 'http') !== 0 || strpos( $layer['props']['url'], $_SERVER['SERVER_NAME'] ) !== false ) ) {
if(strpos($layer['props']['url'], '?') !== false) { $layer['props']['url'] .= '&lang=' . ICL_LANGUAGE_CODE; }
else { $layer['props']['url'] .= '?lang=' . ICL_LANGUAGE_CODE; }
}
}
}
}
}
// Get layer type
$layer['props']['media'] = !empty($layer['props']['media']) ? $layer['props']['media'] : '';
if( ! empty( $layer['props']['media'] ) ) {
switch( $layer['props']['media'] ) {
case 'img':
$layer['props']['type'] = 'img';
break;
case 'button':
case 'icon':
$layer['props']['type'] = 'span';
break;
case 'html':
case 'media':
$layer['props']['type'] = 'div';
break;
case 'post':
$layer['props']['type'] = 'div';
break;
}
}
// v6.6.7: Ensure default value for the 'type' key if it's
// somehow missing.
if( empty( $layer['props']['type'] ) ) {
$layer['props']['type'] = 'div';
}
// Post layer
if(!empty($layer['props']['media']) && $layer['props']['media'] == 'post') {
$layer['props']['post_text_length'] = !empty($layer['props']['post_text_length']) ? $layer['props']['post_text_length'] : 0;
$layer['props']['html'] = $postContent->getWithFormat($layer['props']['html'], $layer['props']['post_text_length']);
$layer['props']['html'] = do_shortcode($layer['props']['html']);
}
// Skip image layer without src
if($layer['props']['type'] == 'img' && empty($layer['props']['image'])) { continue; }
// Create layer
$first = substr($layer['props']['html'], 0, 1);
$last = substr($layer['props']['html'], strlen($layer['props']['html'])-1, 1);
// Image layer
$layerIMG = false;
if($layer['props']['type'] == 'img') {
if( ! empty($layer['props']['imageId'])) {
$layerIMG = wp_get_attachment_image( (int)$layer['props']['imageId'], 'full', false, array('class' => 'ls-l'));
} elseif($layer['props']['image'] == '[image-url]') {
if(is_object($postContent->post)) {
$attchID = get_post_thumbnail_id($postContent->post->ID);
$layerIMG = wp_get_attachment_image($attchID, 'full', false, array('class' => 'ls-l'));
} else {
$innerAttributes['src'] = $postContent->getWithFormat($layer['props']['image']);
}
} else {
$innerAttributes['src'] = $layer['props']['image'];
if(!empty($layer['props']['alt'])) {
$innerAttributes['alt'] = $layer['props']['alt']; }
else { $innerAttributes['alt'] = ''; }
}
}
if($layer['props']['media'] == 'post' && ($first == '<' && $last == '>')) {
$type = $layer['props']['html'];
} else {
if( ! empty( $layerIMG ) && ! $useSrcset ) {
$layerIMG = preg_replace('/srcset="[^\"]*"/', '', $layerIMG);
$layerIMG = preg_replace('/sizes="[^\"]*"/', '', $layerIMG);
}
if( ! empty( $layerIMG ) && $enhancedLazyLoad ) {
$layerIMG = str_replace(' src="', ' data-src="', $layerIMG);
$layerIMG = str_replace(' srcset="', ' data-srcset="', $layerIMG);
}
$type = ! empty($layerIMG) ? $layerIMG : '<'.$layer['props']['type'].'>';
}
// Linked layer
if( ! empty( $layer['props']['url'] ) ) {
// Create <a> element
$el = LayerSlider\PHPQuery\phpQuery::newDocumentHTML('<a>')->children();
// Auto-generated URL
if( ! empty( $layer['props']['linkId'] ) ) {
// Smart Links
if( '#' === substr( $layer['props']['linkId'], 0, 1 ) ) {
$layer['props']['url'] = $layer['props']['linkId'];
// Dynamic Layer
} elseif( '[post-url]' === $layer['props']['linkId'] ) {
$layer['props']['url'] = $postContent->getWithFormat('[post-url]');
// Attachment
} elseif( ! empty( $layer['props']['linkType'] ) && $layer['props']['linkType'] === 'attachment' ) {
$layer['props']['url'] = wp_get_attachment_url( $layer['props']['linkId'] );
// Page / Post
} else {
$layer['props']['url'] = get_permalink( $layer['props']['linkId'] );
}
}
if( $layer['props']['url'] === '[post-url]' ) {
$layer['props']['url'] = $postContent->getWithFormat('[post-url]');
}
$layerAttributes['href'] = ! empty( $layer['props']['url'] ) ? $layer['props']['url'] : '#';
if(!empty($layer['props']['target'])) {
$layerAttributes['target'] = $layer['props']['target'];
}
$inner = $el->append($type)->children();
} else {
$el = $inner = LayerSlider\PHPQuery\phpQuery::newDocumentHTML($type)->children();
}
// HTML attributes
$layerAttributes['class'] = 'ls-l';
if(!empty($layer['props']['id'])) { $innerAttributes['id'] = $layer['props']['id']; }
if(!empty($layer['props']['class'])) { $innerAttributes['class'] .= ' '.$layer['props']['class']; }
if(!empty($layer['props']['url'])) {
if(!empty($layer['props']['rel'])) {
$layerAttributes['rel'] = $layer['props']['rel']; }
if(!empty($layer['props']['title'])) {
$layerAttributes['title'] = $layer['props']['title']; }
} else {
if(!empty($layer['props']['title'])) {
$innerAttributes['title'] = $layer['props']['title']; }
}
if( ! empty( $layer['props']['posterId'] ) ) {
$poster = wp_get_attachment_image_src( $layer['props']['posterId'], 'full', false );
$poster = ! empty( $poster[0] ) ? $poster[0]: '';
$layer['attrs']['poster'] = $poster;
}
if(isset($layer['attrs']) && isset($layer['props']['transition'])) { $layerAttributes['data-ls'] = ls_array_to_attr($layer['attrs']); }
elseif(isset($layer['attrs'])) { $layerAttributes['style'] .= ls_array_to_attr($layer['attrs']); }
if(!empty($layer['props']['style'])) {
if(substr($layer['props']['style'], -1) != ';') { $layer['props']['style'] .= ';'; }
$innerAttributes['style'] .= preg_replace('/\s\s+/', ' ', $layer['props']['style']);
}
if( ! empty( $layer['props']['layerBackground']) ) {
if( ! empty( $layer['props']['layerBackgroundId'] ) ) {
$layerBG = wp_get_attachment_image_src( $layer['props']['layerBackgroundId'], 'full', false );
$layerBG = ! empty( $layerBG[0] ) ? $layerBG[0]: '';
} elseif( $layer['props']['layerBackground'] === '[image-url]' ) {
$layerBG = $postContent->getWithFormat( $layer['props']['layerBackground'] );
} else {
$layerBG = do_shortcode( $slide['props']['layerBackground'] );
}
$layer['props']['styles']['background-image'] = 'url("'.$layerBG.'")';
}
$innerAttributes['style'] .= ls_array_to_attr($layer['props']['styles'], 'css');
// Text / HTML layer
if($layer['props']['media'] != 'post' || ($first != '<' && $last != '>')) {
$inner->html(do_shortcode(__(stripslashes($layer['props']['html']))));
}
// Rewrite Youtube/Vimeo iframe src to data-src
$video = $inner->find('iframe[src*="youtube-nocookie.com"], iframe[src*="youtube.com"], iframe[src*="youtu.be"], iframe[src*="player.vimeo"]');
if( $video->length ) {
$video->attr('data-src', $video->attr('src') );
$video->removeAttr('src');
}
// Device dependent responsive classes
if( ! empty($layer['props']['hide_on_desktop']) ) {
$layerAttributes['class'] .= ' ls-hide-desktop';
}
if( ! empty($layer['props']['hide_on_tablet']) ) {
$layerAttributes['class'] .= ' ls-hide-tablet';
}
if( ! empty($layer['props']['hide_on_phone']) ) {
$layerAttributes['class'] .= ' ls-hide-phone';
}
$el->attr( $layerAttributes );
$inner->attr( $innerAttributes );
if( ! empty( $layer['props']['outerAttributes'] ) ) {
foreach( $layer['props']['outerAttributes'] as $key => $val ) {
if( $key === 'class' ) {
$el->addClass( $val );
} else {
$el->attr( $key, $val );
}
}
}
if( ! empty( $layer['props']['innerAttributes'] ) ) {
foreach( $layer['props']['innerAttributes'] as $key => $val ) {
if( $key === 'class' ) {
$inner->addClass( $val );
} else {
$inner->attr( $key, $val );
}
}
}
$lsMarkup[] = $el;
LayerSlider\PHPQuery\phpQuery::unloadDocuments();
}
}
// Link this slide
if( ! empty( $slide['props']['linkUrl'] ) ) {
if( ! empty( $slide['props']['linkTarget'] ) ) {
$target = ' target="'.$slide['props']['linkTarget'].'"';
} else {
$target = '';
}
if( ! empty( $slide['props']['linkId'] ) ) {
// Smart Links
if( '#' === substr( $slide['props']['linkId'], 0, 1 ) ) {
$slide['props']['linkUrl'] = $slide['props']['linkId'];
// Dynamic Layer
} elseif( '[post-url]' === $slide['props']['linkId'] ) {
$slide['props']['linkUrl'] = $postContent->getWithFormat('[post-url]');
// Attachment
} elseif( ! empty( $slide['props']['linkType'] ) && $slide['props']['linkType'] === 'attachment' ) {
$slide['props']['linkUrl'] = wp_get_attachment_url( $slide['props']['linkId'] );
// Page / Post
} else {
$slide['props']['linkUrl'] = get_permalink( $slide['props']['linkId'] );
}
}
if( $slide['props']['linkUrl'] === '[post-url]' ) {
$slide['props']['linkUrl'] = $postContent->getWithFormat('[post-url]');
}
// Fallback WPML support for older sliders
if( has_filter( 'wpml_translate_single_string' ) ) {
// Don't try to modify the URL if it's auto-generated
if( empty( $slide['props']['linkId'] ) && $slide['props']['linkUrl'] !== '[post-url]' ) {
// Carry over the 'lang' URI param if it's set and the URL is non-relative, non-external
if( ! empty( $_GET['lang'] ) && ( strpos($slide['props']['linkUrl'], 'http') !== 0 || strpos( $slide['props']['linkUrl'], $_SERVER['SERVER_NAME'] ) !== false ) ) {
if(strpos($slide['props']['linkUrl'], '?') !== false) { $slide['props']['linkUrl'] .= '&lang=' . ICL_LANGUAGE_CODE; }
else { $slide['props']['linkUrl'] .= '?lang=' . ICL_LANGUAGE_CODE; }
}
}
}
$linkClass = 'ls-link';
if( empty( $slide['props']['linkPosition'] ) || $slide['props']['linkPosition'] === 'over' ) {
$linkClass .= ' ls-link-on-top';
}
$slide['props']['linkUrl'] = ! empty( $slide['props']['linkUrl'] ) ? $slide['props']['linkUrl'] : '#';
$lsMarkup[] = '<a href="'.$slide['props']['linkUrl'].'"'.$target.' class="'.$linkClass.'"></a>';
}
// End of slide
$lsMarkup[] = '</div>';
}
}
// End of slider container
$lsMarkup[] = '</div>';
// End of Popup wrapper
if( !empty($slides['properties']['attrs']['type']) && $slides['properties']['attrs']['type'] === 'popup' ) {
$lsMarkup[] = '</div>';
}
// After slider content hook
if(has_action('layerslider_after_slider_content')) {
do_action('layerslider_after_slider_content');
}