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<?php
class VamtamGallery {
public static function gallery( $attr ) {
// Allow plugins/child themes to override the default gallery template.
$output = apply_filters( 'vamtam_post_gallery', '', $attr );
if ( '' != $output ) {
return $output;
}
$attachments = self::get_attachments( $attr );
if ( empty( $attachments ) )
return '';
if ( is_feed() ) {
$output = "\n";
foreach ( $attachments as $att_id => $attachment )
$output .= wp_get_attachment_link( $att_id, $size, true ) . "\n";
return $output;
}
$inside_cube = isset( $GLOBALS['vamtam_inside_cube'] ) && $GLOBALS['vamtam_inside_cube'];
if ( $inside_cube ) {
$output .= '<div class="cbp-slider-inline">';
$output .= '<div class="cbp-slider-wrapper">';
VamtamOverrides::unlimited_image_sizes(); // check for matching VamtamOverrides::limit_image_sizes(); below
} else {
if ( VamtamTemplates::early_cube_load() ) {
wp_enqueue_style( 'cubeportfolio' );
wp_enqueue_script( 'cubeportfolio' );
}
$slider_options = array(
'layoutMode' => 'slider',
'drag' => true,
'auto' => false,
'autoTimeout' => 5000,
'autoPauseOnHover' => true,
'showNavigation' => true,
'showPagination' => true,
'rewindNav' => true,
'gridAdjustment' => 'responsive',
'mediaQueries' => array(
array(
'width' => 1,
'cols' => 1,
),
),
'gapHorizontal' => 0,
'gapVertical' => 0,
'caption' => '',
'displayType' => 'default',
);
$output .= '<div class="vamtam-cubeportfolio cbp cbp-slider-edge" data-options="' . esc_attr( json_encode( $slider_options ) ) . '">';
}
foreach ( $attachments as $id => $attachment ) {
$image = wp_get_attachment_image( $id, $attr['size'] );
if ( ! empty( $image ) ) {
if ( $inside_cube ) {
$output .= '<div class="cbp-slider-item cbp-slider-item--active">';
$output .= '<a href="' . esc_url( get_permalink() ) . '" title="' . the_title_attribute( array(
'echo' => false,
) ) . '">';
$output .= $image;
$output .= '</a>';
$output .= '</div>';
} else {
$output .= '<div class="cbp-item">';
$output .= $image;
$output .= '</div>';
}
}
}
if ( $inside_cube ) {
VamtamOverrides::limit_image_sizes();
$output .= '</div>
<div class="cbp-slider-controls">
<div class="cbp-slider-prev"></div>
<div class="cbp-slider-next"></div>
</div>
</div>';
} else {
$output .= '</div>';
}
return $output;
}
public static function gallery_lightbox( $attr ) {
// Allow plugins/child themes to override the default gallery template.
$output = apply_filters( 'vamtam_post_gallery_lightbox', '', $attr );
if ( '' != $output ) {
return $output;
}
$attachments = self::get_attachments( $attr );
if ( empty( $attachments ) )
return '';
if ( is_feed() ) {
return '';
}
foreach ( $attachments as $id => $attachment ) {
$image_src = wp_get_attachment_image_src( $id, 'full' );
if ( ! empty( $image_src ) && ! empty( $image_src[0] ) ) {
$output .= '<a href="' . esc_url( $image_src[0] ) . '" title="' . esc_attr__( 'View Gallery Item', 'nex' ) . '" class="cbp-lightbox vamtam-lightbox-gallery" data-title="' . esc_attr( get_the_title() ) . '"></a>';
}
}
return $output;
}
public static function get_attachments( $attr ) {
extract( self::process_atts( $attr ) );
$id = intval( $id );
if ( 'RAND' == $order ) {
$orderby = 'none';
}
if ( ! empty( $include ) ) {
$_attachments = get_posts( array(
'include' => $include,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => $order,
'orderby' => $orderby,
) );
$attachments = array();
foreach ( $_attachments as $key => $val ) {
$attachments[ $val->ID ] = $_attachments[ $key ];
}
} elseif ( ! empty( $exclude ) ) {
$attachments = get_children( array(
'post_parent' => $id,
'exclude' => $exclude,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => $order,
'orderby' => $orderby,
) );
} else {
$attachments = get_children( array(
'post_parent' => $id,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => $order,
'orderby' => $orderby,
) );
}
return $attachments;
}
public static function process_atts( $attr ) {
$post = get_post();
if ( ! empty( $attr['ids'] ) ) {
// 'ids' is explicitly ordered, unless you specify otherwise.
if ( empty( $attr['orderby'] ) ) {
$attr['orderby'] = 'post__in';
}
$attr['include'] = $attr['ids'];
}
// We're trusting author input, so let's at least make sure it looks like a valid orderby statement
if ( isset( $attr['orderby'] ) ) {
$attr['orderby'] = sanitize_sql_orderby( $attr['orderby'] );
if ( ! $attr['orderby'] ) {
unset( $attr['orderby'] );
}
}
return shortcode_atts(array(
'order' => 'ASC',
'orderby' => 'menu_order ID',
'id' => $post->ID,
'itemtag' => 'dl',
'icontag' => 'dt',
'captiontag' => 'dd',
'columns' => 3,
'size' => 'thumbnail',
'include' => '',
'exclude' => '',
'pausetime' => 3000,
'direction' => 'none',
'where' => 'single',
), $attr, 'gallery');
}
}