ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: home / letacommog / supportleta / wp-content / themes / salient / nectar / nectar-vc-addons / vc_templates

<?php
$output = $title = $source = $type = $onclick = $custom_links = $img_size = $external_img_size = $custom_links_target = $images = $custom_srcs = $el_class = $interval = '';
extract(shortcode_atts(array(
    'title' => '',
    'source' => 'media_library',
    'external_img_size' => '',
    'custom_srcs' => '',
    'type' => 'flexslider',
    'flickity_controls' => 'default',
    'flickity_box_shadow' => '',
    'onclick' => 'link_image',
    'custom_links' => '',
    'custom_links_target' => '',
    'img_size' => 'thumbnail',
    'display_title_caption' => '',
    'gallery_style' => '',
    'constrain_max_cols' => '',
    'flexible_slider_height' => '',
    'hide_arrow_navigation' => '',
    'bullet_navigation' => '',
    'masonry_style' => '',
    "flickity_desktop_columns" => "1",
    "flickity_small_desktop_columns" => "1",
    "flickity_tablet_columns" => "1",
    "flickity_free_scroll" => '',
    "flickity_autoplay" => '',
    "flickity_autoplay_dur" => '',
    'item_spacing' => 'default',
    'load_in_animation' => 'none',
    'bullet_navigation_style' => 'see_through',
    'layout' => '',
    'images' => '',
    'el_class' => '',
    'interval' => '5',
    'img_size' => '600x400'
), $atts));
$gal_images = '';
$link_start = '';
$link_end = '';
$el_start = '';
$el_end = '';
$slides_wrap_start = '';
$slides_wrap_end = '';

$el_class = $this->getExtraClass($el_class);

if(!function_exists('wp_get_attachment')) {
	function wp_get_attachment( $attachment_id ) {
	
		if(is_numeric($attachment_id) && $attachment_id > 0) {
			$attachment = get_post( $attachment_id );
			return array(
				'alt' => get_post_meta( $attachment->ID, '_wp_attachment_image_alt', true ),
				'caption' => $attachment->post_excerpt,
				'description' => $attachment->post_content,
				'href' => get_permalink( $attachment->ID ),
				'src' => $attachment->guid,
				'title' => $attachment->post_title,
				'masonry_image_sizing' => get_post_meta( $attachment->ID, 'nectar_image_gal_masonry_sizing', true ),
				'image_url' => get_post_meta( $attachment->ID, 'nectar_image_gal_url', true ),
			);
		} else {
			return array(
				'alt' => '',
				'caption' => '',
				'description' => '',
				'href' => '',
				'src' => '',
				'title' => '',
				'masonry_image_sizing' => '',
				'image_url' => ''
			);
		}
	}
}

if ( $type == 'flexslider_style' ) {
    $el_start = '<li>';
    $el_end = '</li>';
    $slides_wrap_start = '<ul class="slides">';
    $slides_wrap_end = '</ul>';
	
    wp_enqueue_script('flexslider');
	
} else if ( $type == 'nectarslider_style' ) {

$el_start = '';
    $el_end = '';
	
   	$bulk_param = ($onclick != 'link_no') ? 'false' : 'true';

switch ( $source ) {
		case 'media_library':
			if($img_size == 'thumbnail') {
				$slide_height = '200';
			} else if ($img_size == 'full'){
				$slide_height = '1000';
			}
			else {
				$arr = explode("x", $img_size, 2);
				$slide_height = $arr[1];
			}
			break;

case 'external_link':
			$arr = explode("x", $external_img_size, 2);
			$slide_height = $arr[1];

break;
	}

if($images == '') $bullet_navigation = false;
	$arrow_markup = ($hide_arrow_navigation == true) ? 'data-arrows="false"': 'data-arrows="true"';

$slides_wrap_start .= '<div class="nectar-slider-wrap" style="height: '.$slide_height.'px" data-flexible-height="'.$flexible_slider_height.'" data-fullscreen="false"  data-full-width="false" data-parallax="false" data-autorotate="5500" id="ns-id-'.uniqid().'">';
	$slides_wrap_start .=	'<div class="swiper-container" style="height: '.$slide_height.'px"  data-loop="'.$bulk_param.'" data-height="'.$slide_height.'" data-bullets="'.$bullet_navigation.'" data-bullet_style="'.$bullet_navigation_style.'" '.$arrow_markup.' data-bullets="false" data-desktop-swipe="'.$bulk_param.'" data-settings="">';
	$slides_wrap_start .=	'<div class="swiper-wrapper">';

$slides_wrap_end .= '</div>';

if($hide_arrow_navigation != true) {
		$slides_wrap_end .= '<a href="" class="slider-prev"><i class="icon-salient-left-arrow"></i> <div class="slide-count"> <span class="slide-current">1</span> <i class="icon-salient-right-line"></i> <span class="slide-total"></span> </div> </a>
			     		<a href="" class="slider-next"><i class="icon-salient-right-arrow"></i> <div class="slide-count"> <span class="slide-current">1</span> <i class="icon-salient-right-line"></i> <span class="slide-total"></span> </div> </a>';
	}

if($images != '') {
		$image_count = explode( ',', $images); 
		if($bullet_navigation == true && sizeof($image_count) > 1) { 
				$slides_wrap_end .= '<div class="slider-pagination"></div>';
		}	
	}
	$slides_wrap_end .= '<div class="nectar-slider-loading"></div>';
	$slides_wrap_end .= '</div></div>';
	
	
} else if ( $type == 'flickity_style' ) {

wp_enqueue_script('flickity');

$slides_wrap_start .= '<div class="nectar-flickity not-initialized" data-shadow="'.$flickity_box_shadow.'" data-autoplay="'.$flickity_autoplay.'" data-autoplay-dur="'.$flickity_autoplay_dur.'" data-free-scroll="'.$flickity_free_scroll.'" data-controls="'.$flickity_controls.'" data-desktop-columns="'.$flickity_desktop_columns.'" data-small-desktop-columns="'.$flickity_small_desktop_columns.'" data-tablet-columns="'.$flickity_tablet_columns.'">';

$slides_wrap_end .= '</div>';

} else if ( $type == 'image_grid' ) {
   
	
	//calculate cols
	switch($layout){
		case '3':
			$cols = 'cols-3';
			break; 
		case '4':
			$cols = 'cols-4';
			break; 
		case 'fullwidth':
			$cols = 'elastic';
			break;
		case 'constrained_fullwidth':
			$cols = 'elastic';
			break; 
	}
		
	switch($cols){
		case 'cols-3':
			$span_num = 'span_4';
			break; 
		case 'cols-4':
			$span_num = 'span_3';
			break; 
		case 'elastic':
			$span_num = 'elastic-portfolio-item';
			break; 
			
	}

$constrain_col_class = (!empty($constrain_max_cols) && $constrain_max_cols == 'true') ? ' constrain-max-cols' : null ;
	$masonry_layout = ($masonry_style == 'true') ? 'true' : 'false';
	global $options;
	$masonry_sizing_type = (!empty($options['portfolio_masonry_grid_sizing']) && $options['portfolio_masonry_grid_sizing'] == 'photography') ? 'photography' : 'default';

ob_start(); ?>

<div class="row portfolio-items <?php if($masonry_layout == 'true') echo 'masonry-items'; else { echo 'no-masonry'; } if($layout == 'constrained_fullwidth') echo ' fullwidth-constrained '; ?> <?php echo $constrain_col_class; ?>" data-starting-filter="" data-gutter="<?php echo $item_spacing; ?>" data-masonry-type="<?php echo $masonry_sizing_type; ?>" data-ps="<?php echo $gallery_style; ?>" data-categories-to-show="" data-col-num="<?php echo $cols; ?>">
				
			
		
	<?php 
	
	$slides_wrap_start = ob_get_contents();
	
	ob_end_clean();
	
	
	
	ob_start(); 
			
	$el_start = ob_get_contents();
	
	ob_end_clean();
	
	$el_end = '';

$slides_wrap_end = '</div></div>';

}

$flex_fx = '';
if ( $type == 'flexslider_style' ) {
    $type = ' wpb_flexslider flex-gallery flexslider';
    $flex_fx = ' data-flex_fx="fade"';
} else if ( $type == 'nectarslider_style' ) {
    $type = 'nectarslider_style';
    $flex_fx = '';
}

if ( $images == '' && $type != 'image_grid' ) { $images = '-1,-2,-3,-4,-5,-6'; }
else if( $images == '' && $type == 'image_grid' ) { $images = '-1,-2,-3,-4'; }

$pretty_rel_random = ''; //rel-'.rand();

if ( $onclick == 'custom_link' ) { 
	$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;
}

$i = -1;

foreach ( $images as $attach_id ) {
    $i++;

switch ( $source ) {
		case 'media_library':
			 if ($attach_id > 0) {
		        $post_thumbnail = wpb_getImageBySize(array( 'attach_id' => $attach_id, 'thumb_size' => $img_size ));
		        $fullsize_image = wp_get_attachment_image_src($attach_id, 'full');
		        $post_thumbnail['p_img_fullsize'] = $fullsize_image[0];
		    }
		    else {
		        $different_kitten = 400 + $i;
		        $post_thumbnail = array();
		        $post_thumbnail['thumbnail'] = '<img src="http://placekitten.com/g/'.$different_kitten.'/300" />';
		        $post_thumbnail['p_img_large'][0] = 'http://placekitten.com/g/1024/768';
		        $post_thumbnail['p_img_fullsize'] = 'http://placekitten.com/g/1024/768';
		    }
			break;

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

$thumbnail = $post_thumbnail['thumbnail'];

//if($img_size == 'full') 
 		$post_thumbnail['p_img_large'][0] = $post_thumbnail['p_img_fullsize'];
 	
    $p_img_large = $post_thumbnail['p_img_large'];
    $link_start = $link_end = '';

if ( $onclick == 'link_image' ) {
        $link_start = '<a href="'.$p_img_large[0].'"'.$pretty_rel_random.'>';
        $link_end = '</a>';
    }
    else if ( $onclick == 'custom_link' && isset( $custom_links[$i] ) && $custom_links[$i] != '' ) {
        $link_start = '<a href="'.$custom_links[$i].'"' . (!empty($custom_links_target) ? ' target="'.$custom_links_target.'"' : '') . '>';
        $link_end = '</a>';
    }
	
	if($type == 'nectarslider_style') {

switch ( $source ) {
			case 'media_library':
				$img = wp_get_attachment_image_src(  $attach_id, $img_size );
				break;

case 'external_link':
				$image = esc_attr( $attach_id );
				$dimensions = vcExtractDimensions( $external_img_size );
				$hwstring = $dimensions ? image_hwstring( $dimensions[0], $dimensions[1] ) : '';
				$img[0] = $image;
				break;
		}
		
		$thumbnail = '<div class="swiper-slide" data-bg-alignment="center" data-color-scheme="light" data-x-pos="centered" data-y-pos="middle"><div class="image-bg" style="background-image: url('. $img[0].');"></div>';
		
		if ( $onclick == 'link_image' ) {
	        $slide_link = '<a class="entire-slide-link" href="'.$p_img_large[0].'"'.$pretty_rel_random.'></a>';
	    }
	    else if ( $onclick == 'custom_link' && isset( $custom_links[$i] ) && $custom_links[$i] != '' ) {
	        $slide_link = '<a class="entire-slide-link ext-url-link" href="'.$custom_links[$i].'"' . (!empty($custom_links_target) ? ' target="'.$custom_links_target.'"' : '') . '></a>';
	    } else {
	    	$slide_link = null;
	    }
		
		$thumbnail .= $slide_link;
		
		$link_start = null;
		$link_end = null;
		
		$thumbnail .= '<span class="ie-fix"></span> </div>';

}

if($type == 'flickity_style') {
		
		switch ( $source ) {
			case 'media_library':
				if ($attach_id > 0) {
			        $post_thumbnail = wpb_getImageBySize(array( 'attach_id' => (int) $attach_id, 'thumb_size' => $img_size ));
			    }
			    else {
			        $post_thumbnail = array();

if(!empty($flickity_desktop_columns) && $flickity_desktop_columns == '3') {
			        	$post_thumbnail['thumbnail'] = '<img src="http://placehold.it/500x500" />';
				        $post_thumbnail['p_img_large'][0] = 'http://placehold.it/500x500';
			        } else if(!empty($flickity_desktop_columns) && $flickity_desktop_columns == '4') {
			        	$post_thumbnail['thumbnail'] = '<img src="http://placehold.it/350x600/343537/ffffff" />';
				        $post_thumbnail['p_img_large'][0] = 'http://placehold.it/350x600/343537/ffffff';
			        } else {
				        $post_thumbnail['thumbnail'] = '<img src="http://placehold.it/900x400" />';
				        $post_thumbnail['p_img_large'][0] = 'http://placehold.it/900x400';
				    }
			    }
				break;

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

$thumbnail = '<div class="cell">' . $post_thumbnail['thumbnail'];
		
		if ( $onclick == 'link_image' ) {
	        $slide_link = '<a class="entire-slide-link" href="'.$p_img_large[0].'"'.$pretty_rel_random.'></a>';
	    }
	    else if ( $onclick == 'custom_link' && isset( $custom_links[$i] ) && $custom_links[$i] != '' ) {
	        $slide_link = '<a class="entire-slide-link ext-url-link" href="'.$custom_links[$i].'"' . (!empty($custom_links_target) ? ' target="'.$custom_links_target.'"' : '') . '></a>';
	    } else {
	    	$slide_link = null;
	    }
		
		$thumbnail .= $slide_link;
		
		$link_start = null;
		$link_end = null;
		
		$thumbnail .= '</div>';

}

if($type == 'parallax_image_grid') {
		
		switch ( $source ) {
			case 'media_library':
				if ($attach_id > 0) {
			        $post_thumbnail = wpb_getImageBySize(array( 'attach_id' => (int) $attach_id, 'thumb_size' => $img_size ));
			    }
			    else {
			        $post_thumbnail = array();

$post_thumbnail['thumbnail'] = '<img src="http://placehold.it/700x400" />';
			        $post_thumbnail['p_img_large'][0] = 'http://placehold.it/700x400';
				    
			    }
				break;

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

$thumbnail = '<div class="parallax-grid-item"><div class="style-5"><div class="parallaxImg"><div class="parallaxImg-layer">' . $post_thumbnail['thumbnail'];
		
		$attachment_meta = wp_get_attachment($attach_id);

if(!empty($attachment_meta['image_url'])) {
			$thumbnail .= '<a href="'.$attachment_meta['image_url'].'"></a>';
		} else {
			$thumbnail .=  '<a href="'.$p_img_large[0].'" class="default-link pretty_photo"></a>';
		}

$thumbnail .= '</div></div></div>';

if($display_title_caption == 'true') { 
								
			$thumbnail .= '<div class="item-meta">';
				if($attach_id > 0) { 
					$thumbnail .= '<h4 class="title">'. $attachment_meta['title'] .'</h4>';
					$thumbnail .= '<p>'. $attachment_meta['caption'] .'</p>';
				 }

$thumbnail .= '</div>';
		
		} 
	
		
		$link_start = null;
		$link_end = null;
		
		$thumbnail .= '</div>';

}
	
	
	
	if($type == 'image_grid'){ 
		
			
				ob_start(); ?>

<?php

$attachment_meta = wp_get_attachment($attach_id);
							$masonry_item_sizing = null;

if($masonry_layout == 'true') {
								if(!empty($attachment_meta['masonry_image_sizing'])) {
									$masonry_item_sizing = $attachment_meta['masonry_image_sizing'];
								} else {
									$masonry_item_sizing = 'regular';
								}

}

<div class="col <?php echo $span_num .' '. $masonry_item_sizing; ?> element" data-project-cat="" data-default-color="true" data-title-color="" data-subtitle-color="">

<?php

//photography masonry sizing
							if($masonry_layout == 'true') {
								if($masonry_sizing_type == 'photography' && !empty($masonry_item_sizing)) 
									$masonry_item_sizing = $masonry_item_sizing.'_photography';
							}

//adaptive image sizing
							$image_sizes = null;
							$image_srcset = null;

if($source == 'media_library' && $attach_id > 0) {

$regular_size = wp_get_attachment_image_src($attach_id, $masonry_item_sizing, array('title' => ''));
								$small_size = null;
								$image_meta = wp_get_attachment_metadata($attach_id);

if($masonry_item_sizing == 'tall') {

if(!empty($image_meta['sizes']) && !empty($image_meta['sizes'][$masonry_item_sizing]))
										$small_size = wp_get_attachment_image_src($attach_id, $masonry_item_sizing, array('title' => ''));

} else if($masonry_item_sizing == 'wide_tall') {

if(!empty($image_meta['sizes']) && !empty($image_meta['sizes']['regular']))
										$small_size = wp_get_attachment_image_src($attach_id,'regular', array('title' => ''));

} else if($masonry_item_sizing == 'wide_tall_photography') {

if(!empty($image_meta['sizes']) && !empty($image_meta['sizes']['regular_photography']))
										$small_size = wp_get_attachment_image_src($attach_id,'regular_photography', array('title' => ''));

} else if($masonry_item_sizing == 'wide' || $masonry_item_sizing == 'wide_photography' || $masonry_item_sizing == 'regular' || $masonry_item_sizing == 'regular_photography') {
									
									if(!empty($image_meta['sizes']) && !empty($image_meta['sizes'][$masonry_item_sizing.'_small']))
										$small_size = wp_get_attachment_image_src($attach_id, $masonry_item_sizing.'_small', array('title' => ''));
								}

if($masonry_layout == 'false' || $layout == '3' || $layout == '4') {
									if($layout == '3') {
										$image_sizes = 'sizes="(min-width: 1000px) 33.3vw, (min-width: 690px) 50vw, 100vw"';
									} else if($layout == '4') {
										$image_sizes = 'sizes="(min-width: 1000px) 25vw, (min-width: 690px) 50vw, 100vw"';
									} else if($layout == 'fullwidth' && $constrain_max_cols != 'true') {
										$image_sizes = 'sizes="(min-width: 1300px) 20vw, (min-width: 1000px) 25vw, (min-width: 690px) 50vw, 100vw"';
									} else if($layout == 'fullwidth' && $constrain_max_cols == 'true') {
										$image_sizes = 'sizes="(min-width: 1000px) 25vw, (min-width: 690px) 50vw, 100vw"';
									}

/*
									$regular_size = wp_get_attachment_image_src($attach_id, 'portfolio-thumb', array('title' => ''));
									$small_size = wp_get_attachment_image_src($attach_id, 'portfolio-thumb_small', array('title' => ''));*/

$regular_size = ($regular_size) ? $regular_size[0] .' 600w' : null; 
									$small_size = ($small_size) ? ', '. $small_size[0] .' 400w' : null;

$image_srcset = 'srcset="'.$regular_size.$small_size.'"';

} else if($masonry_layout == 'true' && $masonry_sizing_type != 'photography')  {

if($constrain_max_cols != 'true') {
										//no column constraint
										if($masonry_item_sizing == 'regular' || $masonry_item_sizing == 'tall') {

$regular_size = ($regular_size) ? $regular_size[0] .' 500w' : null; 
											$small_size = ($small_size) ? ', '. $small_size[0] .' 350w' : null; 
											$image_srcset = 'srcset="'.$regular_size.$small_size.'"';
											
											$image_sizes = 'sizes="(min-width: 1600px) 20vw, (min-width: 1300px) 25vw, (min-width: 1000px) 33.3vw, (min-width: 690px) 50vw, 100vw"';

} else if($masonry_item_sizing == 'wide_tall') {
											
											$regular_size = ($regular_size) ? $regular_size[0] .' 1000w' : null; 
											$small_size = ($small_size) ? ', '. $small_size[0] .' 500w' : null; 
											$image_srcset = 'srcset="'.$regular_size.$small_size.'"';

$image_sizes = 'sizes="(min-width: 1600px) 40vw, (min-width: 1300px) 50vw, (min-width: 1000px) 66.6vw, (min-width: 690px) 100vw, 100vw"';
										} 
										else if($masonry_item_sizing == 'wide') {

$regular_size = ($regular_size) ? $regular_size[0] .' 1000w' : null; 
											$small_size = ($small_size) ? ', '. $small_size[0] .' 670w' : null; 
											$image_srcset = 'srcset="'.$regular_size.$small_size.'"';

$image_sizes = 'sizes="(min-width: 1600px) 40vw, (min-width: 1300px) 50vw, (min-width: 1000px) 66.6vw, (min-width: 690px) 100vw, 100vw"';
										}

} else {
										//constrained to 4 cols
										if($masonry_item_sizing == 'regular' || $masonry_item_sizing == 'tall') {

$image_sizes = 'sizes="(min-width: 1000px) 25vw, (min-width: 690px) 50vw, 100vw"';
										} else if($masonry_item_sizing == 'wide_tall') {

$regular_size = ($regular_size) ? $regular_size[0] .' 1000w' : null; 
											$small_size = ($small_size) ? ', '. $small_size[0] .' 500w' : null; 
											$image_srcset = 'srcset="'.$regular_size.$small_size.'"';

$image_sizes = 'sizes="(min-width: 1000px) 50vw, (min-width: 690px) 100vw, 100vw"';

} else if($masonry_item_sizing == 'wide') {

$image_sizes = 'sizes="(min-width: 1000px) 50vw, (min-width: 690px) 100vw, 100vw"';
										}
									}
									
								} else if($masonry_layout == 'true' && $masonry_sizing_type == 'photography') {

if($constrain_max_cols != 'true') {
										//no column constraint
										if($masonry_item_sizing == 'regular_photography' || $masonry_item_sizing == 'tall_photography') {

$regular_size = ($regular_size) ? $regular_size[0] .' 450w' : null; 
											$small_size = ($small_size) ? ', '. $small_size[0] .' 350w' : null; 
											$image_srcset = 'srcset="'.$regular_size.$small_size.'"';

$image_sizes = 'sizes="(min-width: 1600px) 16.6vw, (min-width: 1300px) 20vw, (min-width: 1000px) 25vw, (min-width: 690px) 50vw, 100vw"';
										} else if($masonry_item_sizing == 'wide_tall_photography') {

$regular_size = ($regular_size) ? $regular_size[0] .' 900w' : null; 
											$small_size = ($small_size) ? ', '. $small_size[0] .' 450w' : null; 
											$image_srcset = 'srcset="'.$regular_size.$small_size.'"';

$image_sizes = 'sizes="(min-width: 1600px) 33.3vw, (min-width: 1300px) 40vw, (min-width: 1000px) 50vw, 100vw"';
										} else if( $masonry_item_sizing == 'wide_photography') {

$regular_size = ($regular_size) ? $regular_size[0] .' 900w' : null; 
											$small_size = ($small_size) ? ', '. $small_size[0] .' 700w' : null; 
											$image_srcset = 'srcset="'.$regular_size.$small_size.'"';

$image_sizes = 'sizes="(min-width: 1600px) 33.3vw, (min-width: 1300px) 40vw, (min-width: 1000px) 50vw, 100vw"';
										}
									} else {
										//constrained to 4 cols
										if($masonry_item_sizing == 'regular_photography' || $masonry_item_sizing == 'tall_photography') {

$image_sizes = 'sizes="(min-width: 1000px) 20vw, (min-width: 690px) 50vw, 100vw"';
										} else if($masonry_item_sizing == 'wide_tall_photography') {

$image_sizes = 'sizes="(min-width: 1000px) 40vw, (min-width: 690px) 100vw, 100vw"';
										} else if($masonry_item_sizing == 'wide_photography') {

$image_sizes = 'sizes="(min-width: 1000px) 40vw, (min-width: 690px) 100vw, 100vw"';
										}
									}
								}
							}

switch ( $source ) {
								case 'media_library':
									if ($attach_id > 0) {

if($masonry_layout == 'true' && $layout != '3' && $layout != '4') {

$image_width = null;
											$image_height = null;

if(!empty($image_meta['width'])) $image_width = $image_meta['width'];
											if(!empty($image_meta['height'])) $image_height = $image_meta['height'];

$wp_img_alt_tag = get_post_meta( $attach_id, '_wp_attachment_image_alt', true );

$image_src = null;
											$image_src = wp_get_attachment_image_src($attach_id, $masonry_item_sizing);
											if(!empty($image_src)) $image_src = $image_src[0];

$post_thumbnail = array();
								      	 	$post_thumbnail['thumbnail'] = '<img class="size-'.$masonry_item_sizing.'" src="'.$image_src.'" alt="'.$wp_img_alt_tag.'" height="'.$image_height.'" width="'.$image_width.'" ' .$image_srcset.' '.$image_sizes.' />';
								        	$post_thumbnail['p_img_large'][0] = '';
								        }
										else {
											$post_thumbnail = wpb_getImageBySize(array( 'attach_id' => (int) $attach_id, 'thumb_size' => $img_size ));

}
								        	
								    }
								    else {
								        $post_thumbnail = array();
								        $post_thumbnail['thumbnail'] = '<img src="http://placehold.it/500x500" />';
								        $post_thumbnail['p_img_large'][0] = 'http://placehold.it/500x500';
								    }
									break;

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

//project style 1
							if($gallery_style == '1') { ?>
								
							<div class="work-item">
								 
								<?php
								
								echo $post_thumbnail['thumbnail']; ?>
								
								<div class="work-info-bg"></div>
								<div class="work-info"> 
									
									<?php 
										if($attach_id > 0) { 
											$attachment_meta = wp_get_attachment($attach_id);

if(!empty($attachment_meta['image_url'])) {
												echo '<div class="vert-center no-text"><a class="no-text" href="'.$attachment_meta['image_url'].'">'.__("View Larger", NECTAR_THEME_NAME).'</a> ';
											} else {
												echo '<div class="vert-center"><a ';
												 if(!empty($attachment_meta['description'])) echo 'title="'.$attachment_meta['description'].'"';
												echo ' href="'.$p_img_large[0].'" class="default-link pretty_photo">'.__("View Larger", NECTAR_THEME_NAME).'</a> ';
											} ?>
											</div>
										<?php } ?>

</div>
							</div>
							
							<?php if($display_title_caption == 'true') { ?>
								
								<div class="work-meta">
									<?php if($attach_id > 0) {  ?>
										<h4 class="title"><?php echo $attachment_meta['title']; ?></h4>
										<p><?php echo $attachment_meta['caption']; ?></p>
									<?php } ?>
								</div>
								
							<?php } ?>
	
						<?php } //project style 1 
						
						
						//project style 2
						else if($gallery_style == '2') { ?>
							
							<div class="work-item style-2">
								
								<?php
								echo $post_thumbnail['thumbnail']; ?>
			
								<div class="work-info-bg"></div>
								<div class="work-info">
								
									
									<?php 
									if($attach_id > 0) {

$attachment_meta = wp_get_attachment($attach_id); 
										if(!empty($attachment_meta['image_url'])) { ?>
									   		 <a <?php echo 'href="'.$attachment_meta['image_url'].'"'; ?>></a>
								   		<?php } else { ?>
								   			 <a <?php echo 'href="'.$p_img_large[0].'"';
								   			  if(!empty($attachment_meta['description'])) echo ' title="'.$attachment_meta['description'].'"';
								   			 echo ' class="pretty_photo"'; ?>></a>
								   		<?php } ?>
			
										<div class="vert-center">
											<?php if($display_title_caption == 'true') { ?> 
												
												<?php if(!empty($attachment_meta['title'])) { ?>
													<h3><?php echo $attachment_meta['title']; ?></h3> 
												<?php } ?>
												<p><?php echo $attachment_meta['caption']; ?></p>
												
											<?php } ?>
										</div>

<?php } ?>
									
									
								</div>
							</div>
							
						<?php } //project style 2 
						
												
						
						else if($gallery_style == '3') { ?>
							
							<div class="work-item style-3">
								
								<?php
								echo $post_thumbnail['thumbnail'];

if($attach_id > 0) $attachment_meta = wp_get_attachment($attach_id);

?>
				
								<div class="work-info-bg"></div>

<?php if($attach_id > 0) { ?>

<?php } ?>

</div>
							
						<?php } //project style 3 
						
						
						else if($gallery_style == '4') { ?>
							
							<div class="work-item style-4">
								
								<?php
								echo $post_thumbnail['thumbnail']; ?>

<?php

if($attach_id > 0) {

$attachment_meta = wp_get_attachment($attach_id);

if(!empty($attachment_meta['image_url'])) { ?>
									   		 <a <?php echo 'href="'.$attachment_meta['image_url'].'"'; ?>></a>
								   		<?php } else { ?>
								   			 <a <?php echo 'href="'.$p_img_large[0].'"';
								   			  if(!empty($attachment_meta['description'])) echo ' title="'.$attachment_meta['description'].'"';
								   			  echo ' class="pretty_photo"'; ?>></a>
								   		<?php } ?>

<?php } ?>
									
								</div>
							</div>
							
						<?php } //project style 4

else if($gallery_style == '5') { ?>
							
							<div class="work-item style-3-alt">
								
								<?php							
								echo $post_thumbnail['thumbnail']; 
								if($attach_id > 0) $attachment_meta = wp_get_attachment($attach_id);
								?>
				
								<div class="work-info-bg"></div>
								<div class="work-info">
    				
									<div class="vert-center">
										<?php if($attach_id > 0) { ?>
											<?php if($display_title_caption == 'true') { ?> 
												
												<?php if(!empty($attachment_meta['title'])) { ?>
													<h3><?php echo $attachment_meta['title']; ?></h3> 
												<?php } ?> 
												<p><?php echo $attachment_meta['caption']; ?></p>
												
											<?php } ?>
										<?php } ?>
									</div>
									
									<?php

if($attach_id > 0) {

<?php } ?>
									
								</div>
							</div>
							
						<?php } //project style 5

//project style 2
						else if($gallery_style == '7') { ?>
							
							<div class="work-item style-2">
								
								<?php
								echo $post_thumbnail['thumbnail']; ?>
			
								<div class="work-info-bg"></div>
								<div class="work-info">
								
									
									<?php 
									if($attach_id > 0) {

$attachment_meta = wp_get_attachment($attach_id); 
										if(!empty($attachment_meta['image_url'])) { ?>
									   		 <a <?php echo 'href="'.$attachment_meta['image_url'].'"'; ?>></a>
								   		<?php } else { ?>
								   			 <a <?php echo 'href="'.$p_img_large[0].'"';
								   			  if(!empty($attachment_meta['description'])) echo ' title="'.$attachment_meta['description'].'"';
								   			 echo ' class="pretty_photo"'; ?>></a>
								   		<?php } ?>
			
										<div class="vert-center">
											<?php if($display_title_caption == 'true') { ?> 
												
												<?php if(!empty($attachment_meta['title'])) { ?>
													<h3><?php echo $attachment_meta['title']; ?></h3> 
												<?php } ?> 
												<p><?php echo $attachment_meta['caption']; ?></p>
												
											<?php } ?>
										</div>

<?php } ?>
									
									
								</div>
							</div>
							
						<?php } //project style 7

else if($gallery_style == '8') { ?>
							
							<div class="work-item style-2">
								
								<?php
								echo $post_thumbnail['thumbnail']; ?>
			
								<div class="work-info-bg"></div>
								<div class="work-info">
								
									
									<?php 
									if($attach_id > 0) {

$attachment_meta = wp_get_attachment($attach_id); 
										if(!empty($attachment_meta['image_url'])) { ?>
									   		 <a <?php echo 'href="'.$attachment_meta['image_url'].'"'; ?>></a>
								   		<?php } else { ?>
								   			 <a <?php echo 'href="'.$p_img_large[0].'"';
								   			  if(!empty($attachment_meta['description'])) echo ' title="'.$attachment_meta['description'].'"';
								   			 echo ' class="pretty_photo"'; ?>></a>
								   		<?php } ?>
			
										<div class="vert-center">
											<?php if($display_title_caption == 'true') { ?> 
												
												<p><?php echo $attachment_meta['caption']; ?></p>
												<?php if(!empty($attachment_meta['title'])) { ?>
													<h3><?php echo $attachment_meta['title']; ?></h3> 
												<?php } ?> 
												
											<?php } ?>
											<svg class="next-arrow" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 39 12"><line class="top" x1="23" y1="-0.5" x2="29.5" y2="6.5" stroke="#ffffff;"/><line class="bottom" x1="23" y1="12.5" x2="29.5" y2="5.5" stroke="#ffffff;"/></svg><span class="line"></span></span>

</div>

<?php } ?>
									
									
								</div>
							</div>
							
						<?php } //project style 8 ?>

</div></div> <?php //project col / innerwrap ?>

<?php
						$thumbnail = ob_get_contents();

ob_end_clean();
						
						$link_start = null;
						$link_end = null;
		
		
	}
	
	
	
	
	
    $gal_images .= $el_start . $link_start . $thumbnail . $link_end . $el_end;
}
$css_class =  apply_filters(VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, 'wpb_gallery wpb_content_element'.$el_class.' clearfix', $this->settings['base']);
$output .= "\n\t".'<div class="'.$css_class.'">';
$output .= "\n\t\t".'<div class="wpb_wrapper">';
$output .= wpb_widget_title(array('title' => $title, 'extraclass' => 'wpb_gallery_heading'));
$output .= '<div class="wpb_gallery_slides'.$type.'" data-interval="'.$interval.'"'.$flex_fx.'>'.$slides_wrap_start.$gal_images.$slides_wrap_end.'</div>';
$output .= "\n\t\t".'</div> '.$this->endBlockComment('.wpb_wrapper');
$output .= "\n\t".'</div> '.$this->endBlockComment('.wpb_gallery');

echo $output;

[+] ..
[-] nectar_horizontal_list_item.php [edit]
[-] morphing_outline.php [edit]
[-] vc_column.php [edit]
[-] tabbed_section.php [edit]
[-] testimonial.php [edit]
[-] nectar_animated_title.php [edit]
[-] vc_pie.php [edit]
[-] client.php [edit]
[-] nectar_image_comparison.php [edit]
[-] testimonial_slider.php [edit]
[-] nectar_icon_list_item.php [edit]
[-] nectar_gradient_text.php [edit]
[-] toggle.php [edit]
[-] item.php [edit]
[-] vc_column_inner.php [edit]
[-] vc_widget_sidebar.php [edit]
[-] nectar_icon.php [edit]
[-] tab.php [edit]
[-] vc_row_inner.php [edit]
[-] desktop.ini [edit]
[-] nectar_video_lightbox.php [edit]
[-] toggles.php [edit]
[-] nectar_hotspot.php [edit]
[-] vc_column_text.php [edit]
[-] nectar_gmap.php [edit]
[-] carousel.php [edit]
[-] vc_row.php [edit]
[-] nectar_woo_products.php [edit]
[-] nectar_cta.php [edit]
[-] page_submenu.php [edit]
[-] page_link.php [edit]
[-] nectar_icon_list.php [edit]
[-] clients.php [edit]
[-] pricing_table.php [edit]
[-] nectar_image_with_hotspots.php [edit]
[-] nectar_flip_box.php [edit]
[-] nectar_single_testimonial.php [edit]
[-] fancy_box.php [edit]
[-] full_width_section.php [edit]
[-] nectar_food_menu_item.php [edit]
[-] nectar_cascading_images.php [edit]
[-] pricing_column.php [edit]
[-] nectar_btn.php [edit]
[-] split_line_heading.php [edit]
[-] vc_gallery.php [edit]