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<?php
$output = '';
$atts = vc_map_get_attributes($this->getShortcode(), $atts);
extract(shortcode_atts(array(
'font_color' => '',
'width' => '1/1',
'width_side' => '',
'hide_in_mobile' => '0',
'css' => '',
'offset' => '',
'css_animation' => '',
'parallax' => '',
'parallax_speed_bg' => '1',
'parallax_speed_video' => '1',
'parallax_image' => '',
'video_bg' => false,
'video_bg_url' => '',
'video_bg_parallax' => '',
'el_class' => '',
'el_id' => ''
), $atts));
global $nasa_opt;
if ($hide_in_mobile && isset($nasa_opt['nasa_in_mobile']) && $nasa_opt['nasa_in_mobile']) {
echo '<!-- Element Hide in Mobile -->';
}
else {
$wrapper_attributes = array();
if ($el_id != '') {
$wrapper_attributes[] = 'id="' . esc_attr($el_id) . '"';
}
$width = wpb_translateColumnWidthToSpan($width);
$width = vc_column_offset_class_merge($offset, $width);
$css_classes = array(
'wpb_column',
'vc_column_container',
$width,
vc_shortcode_custom_css_class($css)
);
$el_class = $this->getExtraClass($el_class) . $this->getCSSAnimation($css_animation);
if ($el_class != '') {
$css_classes[] = $el_class;
}
if ($hide_in_mobile) {
$css_classes[] = 'hide-for-small';
}
/**
* Add class Full width to side
*/
if ($width_side != '') {
$css_classes[] = 'nasa-full-to-' . esc_attr($width_side);
}
$has_video_bg = ($video_bg && $video_bg_url && vc_extract_youtube_id($video_bg_url)) ? true : false;
$parallax_speed = $parallax_speed_bg;
if ($has_video_bg) {
$parallax = $video_bg_parallax;
$parallax_speed = $parallax_speed_video;
$parallax_image = $video_bg_url;
$css_classes[] = 'vc_video-bg-container nasa-relative';
wp_enqueue_script('vc_youtube_iframe_api_js');
}
// Support js parallax
if (!empty($parallax)) {
wp_enqueue_script('vc_jquery_skrollr_js');
$wrapper_attributes[] = 'data-vc-parallax="' . esc_attr($parallax_speed) . '"'; // parallax speed
$css_classes[] = 'vc_general vc_parallax vc_parallax-' . $parallax;
if (false !== strpos($parallax, 'fade')) {
$css_classes[] = 'js-vc_parallax-o-fade';
$wrapper_attributes[] = 'data-vc-parallax-o-fade="on"';
} elseif (false !== strpos($parallax, 'fixed')) {
$css_classes[] = 'js-vc_parallax-o-fixed';
}
}
if (!empty($parallax_image)) {
if ($has_video_bg) {
$parallax_image_src = $parallax_image;
} else {
$parallax_image_id = preg_replace('/[^\d]/', '', $parallax_image);
$parallax_image_src = wp_get_attachment_image_src($parallax_image_id, 'full');
if (!empty($parallax_image_src[0])) {
$parallax_image_src = $parallax_image_src[0];
}
}
$wrapper_attributes[] = 'data-vc-parallax-image="' . esc_attr($parallax_image_src) . '"';
}
if (!$parallax && $has_video_bg) {
$wrapper_attributes[] = 'data-vc-video-bg="' . esc_attr($video_bg_url) . '"';
}
$css_class = preg_replace(
'/\s+/',
' ',
apply_filters(
VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG,
implode(' ', array_filter(array_unique($css_classes))),
$this->settings('base'),
$atts
)
);
$wrapper_attributes[] = 'class="' . esc_attr(trim($css_class)) . '"';
$output .= '<div ' . implode(' ', $wrapper_attributes) . '>';
$output .= isset($content) && $content ? wpb_js_remove_wpautop($content) : '';
$output .= '</div>';
echo $output;
}
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