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<?php
/**
* Visual Composer Carousel
*
* @package Wanderfuls WordPress Theme
* @subpackage VC Templates
* @version 3.0.0
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
// Not needed in admin ever
if ( is_admin() ) {
return;
}
// Deprecated Attributes
if ( ! empty( $atts['term_slug'] ) ) {
$atts['include_categories'] = $atts['term_slug'];
}
// Get and extract shortcode attributes
$atts = vc_map_get_attributes( $this->getShortcode(), $atts );
// Define vars
$atts['post_type'] = 'post';
$atts['taxonomy'] = 'category';
$atts['tax_query'] = '';
// Extract attributes
extract( $atts );
// Build the WordPress query
$tb_query = vcex_build_wp_query( $atts );
//Output posts
if ( $tb_query->have_posts() ) :
// Inline JS for front-end composer
vcex_inline_js( array( 'carousel', 'ilightbox' ) );
// Sanitize & declare variables
$overlay_style = $overlay_style ? $overlay_style : 'none';
$excerpt = $excerpt ? $excerpt : 'true';
$title = $title ? $title : 'true';
$date = $date ? $date : 'true';
// Disable auto play if there is only 1 post
if ( '1' == count( $tb_query->posts ) ) {
$auto_play = false;
}
// Prevent auto play in visual composer
if ( vc_is_inline() ) {
$auto_play = 'false';
}
// Main Classes
$wrap_classes = array( 'tb-carousel', 'tb-carousel-blog', 'owl-carousel', 'clr' );
if ( $style ) {
$wrap_classes[] = $style;
}
if ( $css_animation ) {
$wrap_classes[] = $this->getCSSAnimation( $css_animation );
}
if ( $classes ) {
$wrap_classes[] = $this->getExtraClass( $classes );
}
if ( $visibility ) {
$wrap_classes[] = $visibility;
}
// Entry media classes
if ( 'true' == $media ) {
// Link Classes
$thumbnail_link_classes = 'tb-carousel-entry-img';
if ( 'lightbox' == $thumbnail_link ) {
$thumbnail_link_classes .= ' tb-lightbox';
vcex_enque_style( 'ilightbox' ); // Load lightbox stylesheet
}
// Media classes
$media_classes = array( 'tb-carousel-entry-media', 'clr' );
if ( $img_hover_style ) {
$media_classes[] = tb_image_hover_classes( $img_hover_style );
}
if ( $img_filter ) {
$media_classes[] = tb_image_filter_class( $img_filter );
}
if ( $overlay_style ) {
$media_classes[] = tb_overlay_classes( $overlay_style );
}
$media_classes = implode( ' ', $media_classes );
}
// Content Design
$content_style = vcex_inline_style( array(
'background' => $content_background,
'padding' => $content_padding,
'margin' => $content_margin,
'border' => $content_border,
'opacity' => $content_opacity,
'text_align' => $content_alignment,
) );
// Title design
if ( 'true' == $title ) {
$heading_style = vcex_inline_style( array(
'margin' => $content_heading_margin,
'font_size' => $content_heading_size,
'font_weight' => $content_heading_weight,
'text_transform' => $content_heading_transform,
'line_height' => $content_heading_line_height,
'color' => $content_heading_color,
) );
}
// Date design
if ( 'true' == $date ) {
$date_style = vcex_inline_style( array(
'color' => $date_color,
'font_size' => $date_font_size,
) );
}
// Excerpt style
if ( 'true' == $excerpt ) {
$excerpt_styling = vcex_inline_style( array(
'color' => $content_color,
'font_size' => $content_font_size,
) );
}
// Sanitize carousel data to prevent errors
$items = $items ? $items : 4;
$items_scroll = $items_scroll ? $items_scroll : 1;
$arrows = $arrows ? $arrows : 'true';
$dots = $dots ? $dots : 'false';
$auto_play = $auto_play ? $auto_play : 'false';
$infinite_loop = $infinite_loop ? $infinite_loop : 'true';
$timeout_duration = $timeout_duration ? $timeout_duration : 5000;
$center = $center ? $center : 'false';
$items_margin = $items_margin ? $items_margin : 15;
$items_margin = ( 'no-margins' == $style ) ? 0 : $items_margin;
$tablet_items = $tablet_items ? $tablet_items : 3;
$mobile_landscape_items = $mobile_landscape_items ? $mobile_landscape_items : 2;
$mobile_portrait_items = $mobile_portrait_items ? $mobile_portrait_items : 1;
$animation_speed = $animation_speed ? $animation_speed : 150;
// Convert arrays to strings
$wrap_classes = implode( ' ', $wrap_classes ); ?>
<div class="<?php echo $wrap_classes; ?>" data-items="<?php echo $items; ?>" data-slideby="<?php echo $items_scroll; ?>" data-nav="<?php echo $arrows; ?>" data-dots="<?php echo $dots; ?>" data-autoplay="<?php echo $auto_play; ?>" data-loop="<?php echo $infinite_loop; ?>" data-autoplay-timeout="<?php echo $timeout_duration ?>" data-center="<?php echo $center; ?>" data-margin="<?php echo intval( $items_margin ); ?>" data-items-tablet="<?php echo $tablet_items; ?>" data-items-mobile-landscape="<?php echo $mobile_landscape_items; ?>" data-items-mobile-portrait="<?php echo $mobile_portrait_items; ?>"<?php vcex_unique_id( $unique_id ); ?>>
<?php
// Start loop
while ( $tb_query->have_posts() ) :
// Get post from query
$tb_query->the_post();
// Create new post object.
$post = new stdClass();
// Get post data
$get_post = get_post();
// Post VARS
$post->ID = $get_post->ID;
$post->permalink = tb_get_permalink( $post->ID );
$post->title = get_the_title();
$post->title_attribute = esc_attr( the_title_attribute( 'echo=0' ) );
$post->thumbnail = get_post_thumbnail_id( $post->ID );
$post->thumbnail_link = $post->permalink;
// Lightbox thumbnail
if ( 'lightbox' == $thumbnail_link ) {
$atts['lightbox_link'] = tb_get_lightbox_image( $post->thumbnail );
$post->thumbnail_link = $atts['lightbox_link'];
}
// Only display carousel item if there is content to show
if ( ( 'true' == $media && has_post_thumbnail() )
|| 'true' == $title
|| 'true' == $date
|| 'true' == $excerpt
) : ?>
<div class="tb-carousel-slide">
<?php
// Display thumbnail if enabled and defined
if ( 'true' == $media && has_post_thumbnail() ) : ?>
<div class="<?php echo $media_classes; ?>">
<?php
// If thumbnail link doesn't equal none
if ( 'none' != $thumbnail_link) : ?>
<a href="<?php echo $post->thumbnail_link; ?>" title="<?php echo $post->title_attribute; ?>" class="<?php echo $thumbnail_link_classes; ?>">
<?php endif; ?>
<?php
// Display post thumbnail
tb_post_thumbnail( array(
'width' => $img_width,
'height' => $img_height,
'size' => $img_size,
'crop' => $img_crop,
'alt' => $post->title_attribute,
) ); ?>
<?php
// Inner link overlay html
tb_overlay( 'inside_link', $overlay_style, $atts ); ?>
<?php if ( 'none' != $thumbnail_link ) echo '</a>'; ?>
<?php
// Outer link overlay HTML
tb_overlay( 'outside_link', $overlay_style, $atts ); ?>
</div><!-- .tb-carousel-entry-media -->
<?php endif; ?>
<?php
// Open details element if the title or excerpt are true
if ( 'true' == $title
|| 'true' == $date
|| 'true' == $excerpt
) : ?>
<div class="tb-carousel-entry-details clr"<?php echo $content_style; ?>>
<?php
// Display title if $title is true and there is a post title
if ( 'true' == $title ) : ?>
<div class="tb-carousel-entry-title entry-title"<?php echo $heading_style; ?>>
<a href="<?php echo $post->permalink; ?>" title="<?php echo $post->title_attribute; ?>"><?php echo $post->title; ?></a>
</div>
<?php endif; ?>
<?php
// Display publish date if $date is enabled
if ( 'true' == $date ) : ?>
<div class="vcex-blog-entry-date"<?php echo $date_style; ?>>
<?php echo get_the_date(); ?>
</div><!-- .vcex-blog-entry-date -->
<?php endif; ?>
<?php
// Display excerpt if $excerpt is true
if ( 'true' == $excerpt ) : ?>
<div class="tb-carousel-entry-excerpt clr"<?php echo $excerpt_styling; ?>>
<?php tb_excerpt( $excerpt_length ); ?>
</div><!-- .tb-carousel-entry-excerpt -->
<?php endif ?>
</div><!-- .tb-carousel-entry-details -->
<?php endif; ?>
</div><!-- .tb-carousel-slide -->
<?php endif; ?>
<?php
// End entry loop
endwhile; ?>
</div><!-- .tb-carousel -->
<?php
// Reset the post data to prevent conflicts with WP globals
wp_reset_postdata(); ?>
<?php
// If no posts are found display message
else : ?>
<?php
// Display no posts found error if function exists
echo vcex_no_posts_found_message( $atts ); ?>
<?php
// End post check
endif; ?>