Current File : /home/aventura/www/site/wp-content/themes/kleo/vc_templates/vc_gallery.php
<?php
/**
 * Shortcode attributes
 * @var $atts
 * @var $title
 * @var $source
 * @var $type
 * @var $onclick
 * @var $custom_links
 * @var $custom_links_target
 * @var $img_size
 * @var $external_img_size
 * @var $images
 * @var $custom_srcs
 * @var $el_class
 * @var $interval
 * @var $css
 *
 * KLEO ADDED
 * @var $grid_number
 * @var $gap
 *
 * Shortcode class
 * @var $this WPBakeryShortCode_VC_gallery
 */

$attributes = vc_map_get_attributes( $this->getShortcode(), $atts );
extract( $attributes );

$default_src = vc_asset_url( 'vc/no_image.png' );

/* backward compatibility */
if ( empty( $source ) ) {
	$source = 'media_library';
}
if ( empty( $css ) ) {
	$css = '';
}

$gal_images        = $gal_images_thumb = '';
$el_start          = '';
$el_end            = '';
$slides_wrap_start = '';
$slides_wrap_end   = '';

$el_class = $this->getExtraClass( $el_class );
if ( 'thumbs' == $type ) {
	$slides_wrap_start = '<div class="kleo-gallery-image">';
	$slides_wrap_end   = '</div>';
} elseif ( 'grid' == $type ) {
	wp_enqueue_script( 'isotope' );
	if ( '' != $enable_animation ) {
		$main_css_animation = ' animate-when-almost-visible one-by-one-general';
	} else {
		$main_css_animation = '';
	}
	$slides_wrap_start = '<ul class="responsive-cols per-row-' . $grid_number . $main_css_animation . ' kleo-masonry">';
	$slides_wrap_end   = '</ul>';
}

//get images
if ( '' == $images ) {
	$images = '-1,-2,-3';
}

$pretty_rel_random = ' rel="modalPhoto[rel-' . rand() . ']"'; //rel-'.rand();

if ( 'custom_link' === $onclick ) {
	$custom_links = vc_value_from_safe( $custom_links );
	$custom_links = explode( ',', $custom_links );
}

switch ( $source ) {
	case 'media_library':
		$images = explode( ',', $images );
		break;

	case 'external_link':
		$images = vc_value_from_safe( $custom_srcs );
		$images = explode( ',', $images );
		break;
}

if ( 'thumbs' == $type ) {

	if ( '' != $enable_animation && 'yes' != $thumbs_over_img ) {
		$main_css_animation = ' th-fade';
	} else {
		$main_css_animation = '';
	}

	$gal_images_thumb .= '<div class="kleo-gallery kleo-no-popup kleo-carousel-container animate-when-almost-visible">'
	                     . '<div class="kleo-thumbs-carousel kleo-thumbs-animated' . $main_css_animation . '" data-min-items=6 data-max-items=6>';
}

$elem_id = kleo_vc_elem_increment();
$i       = - 1;
foreach ( $images as $attach_id ) {
	$i ++;

	switch ( $source ) {
		case 'media_library':
			$post_thumbnail                   = array();
			$post_thumbnail['thumbnail']      = '<img src="' . vc_asset_url( 'vc/no_image.png' ) . '" />';
			$post_thumbnail['p_img_large'][0] = vc_asset_url( 'vc/no_image.png' );

			if ( $attach_id > 0 ) {
				$img_path = wp_get_attachment_image_src( $attach_id, 'full' );
				if ( null != $img_path ) {
					$post_thumbnail = wpb_getImageBySize( array(
						'attach_id'  => $attach_id,
                        'thumb_size' => $img_size,
					) );
                }
			}

			$thumbnail   = $post_thumbnail['thumbnail'];
			$p_img_large = $post_thumbnail['p_img_large'][0];

            $data_attr_show_caption = '';

            $post = get_post( $attach_id );

            if( $show_caption != '' ){
                $data_attr_show_caption = ' data-caption="' .  esc_attr($post->post_excerpt). '"';
            }

			break;

		case 'external_link':
			$attach_id   = esc_attr( $attach_id );
			$dimensions  = vcExtractDimensions( $external_img_size );
			$hwstring    = $dimensions ? image_hwstring( $dimensions[0], $dimensions[1] ) : '';
			$thumbnail   = '<img ' . $hwstring . ' src="' . $attach_id . '" />';
			$p_img_large = $attach_id;
			break;
	}

	$link_start = $link_end = '';

	if ( 'thumbs' == $type ) {
		$link_start .= '<div id="gall_' . $elem_id . '_' . $i . '">';
	} elseif ( 'grid' == $type ) {
		if ( '' != $enable_animation ) {
			$main_css_animation = 'el-zero-fade';
		} else {
			$main_css_animation = '';
		}
		$link_start .= '<li class="' . $main_css_animation . '"><div class="kleo-gallery-inner">';
	}

	switch ( $onclick ) {
		case 'img_link_large':
			$link_start .= '<a href="' . $p_img_large . '" target="' . $custom_links_target . '"' . $data_attr_show_caption . '>';
			if ( 'grid' == $type ) {
				$link_start .= kleo_get_img_overlay();
			}
			$link_end .= '</a>';
			break;

		case 'link_image':
			$link_start .= '<a class="modalPhoto" href="' . $p_img_large . '"' . $pretty_rel_random . $data_attr_show_caption . '>';
			$link_end .= '</a>';
			break;

		case 'custom_link':
			if ( ! empty( $custom_links[ $i ] ) ) {
				$link_start .= '<a href="' . $custom_links[ $i ] . '"' . ( ! empty( $custom_links_target ) ? ' target="' . $custom_links_target . '"' : '' ) . '>';
				if ( 'grid' == $type ) {
					$link_start .= kleo_get_img_overlay();
				}
				$link_end .= '</a>';
			}
			break;
	}

	if ( 'thumbs' == $type ) {
		$link_end .= '</div>';
		$gal_images .= $link_start . '<img src="' . $p_img_large . '">' . $link_end;
		$gal_images_thumb .= '<a href="#gall_' . $elem_id . '_' . $i . '">' . $thumbnail . kleo_get_img_overlay() . '</a>';
	} elseif ( 'grid' == $type ) {
		$link_end .= '</div></li>';
		$gal_images .= $link_start . $thumbnail . $link_end;
	}
}

if ( 'thumbs' == $type ) {
	$gal_images_thumb .= '</div>
        <a class="kleo-thumbs-prev" href="#"><i class="icon-angle-left"></i></a>
        <a class="kleo-thumbs-next" href="#"><i class="icon-angle-right"></i></a>
    </div>';
}

$class_to_filter = 'wpb_gallery wpb_content_element vc_clearfix';

if ( 'thumbs' == $type && 'yes' == $thumbs_over_img ) {
	$class_to_filter .= ' thumbs-over-img';
}

$class_to_filter .= vc_shortcode_custom_css_class( $css, ' ' ) . $this->getExtraClass( $el_class );
$css_class = apply_filters( VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, $class_to_filter, $this->settings['base'], $atts );

$output .= "\n\t" . '<div class="' . $css_class . '">';
$output .= "\n\t\t" . '<div class="wpb_wrapper">';
$output .= wpb_widget_title( array( 'title' => $title, 'extraclass' => 'wpb_gallery_heading' ) );

$gap = '' != $gap ? ' kleo-' . $gap . '-gap' : '';

if ( 'thumbs' == $type && '' != $enable_animation && 'yes' == $thumbs_over_img ) {
	$main_css_animation = ' animated animate-when-almost-visible el-fade';
} else {
	$main_css_animation = '';
}

$output .= '<div class="kleo-gallery-container kleo-gallery-' . $type . $gap . $main_css_animation . '">' . $slides_wrap_start . $gal_images . $slides_wrap_end . $gal_images_thumb . '</div>';
$output .= "\n\t\t" . '</div> ';
$output .= "\n\t" . '</div> ';

echo $output;