'',
'order' => 'DESC',
'orderby' => 'date',
'select' => 'all',
'show' => 6,
'cats' => array(),
'autoslide' => 0,
);
/* Widget setup */
function __construct() {
/* Widget settings. */
$widget_ops = array( 'description' => _x( 'Partners & clients', 'widget', 'the7mk2' ) );
/* Create the widget. */
parent::__construct(
'presscore-logos',
DT_WIDGET_PREFIX . _x( 'Partners & clients', 'widget', 'the7mk2' ),
$widget_ops
);
}
/* Display the widget */
function widget( $args, $instance ) {
extract( $args );
$instance = wp_parse_args( (array) $instance, self::$widget_defaults );
/* Our variables from the widget settings. */
$title = apply_filters( 'widget_title', $instance['title'] );
$args = array(
'no_found_rows' => 1,
'posts_per_page' => $instance['show'],
'post_type' => 'dt_logos',
'post_status' => 'publish',
'orderby' => $instance['orderby'],
'order' => $instance['order'],
'tax_query' => array( array(
'taxonomy' => 'dt_logos_category',
'field' => 'term_id',
'terms' => $instance['cats']
) ),
);
switch( $instance['select'] ) {
case 'only': $args['tax_query'][0]['operator'] = 'IN'; break;
case 'except': $args['tax_query'][0]['operator'] = 'NOT IN'; break;
default: unset( $args['tax_query'] );
}
$p_query = new WP_Query( $args );
$autoslide = absint($instance['autoslide']);
echo $before_widget . "\n";
// title
if ( $title ) echo $before_title . $title . $after_title . "\n";
if ( $p_query->have_posts() ) {
echo '', "\n";
while( $p_query->have_posts() ) { $p_query->the_post();
echo '- ' . self::presscore_render_logo() . '
';
} // while have posts
wp_reset_postdata();
echo '
', "\n";
} // if have posts
echo $after_widget . "\n";
}
/* Update the widget settings */
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['order'] = apply_filters('dt_sanitize_order', $new_instance['order'] );
$instance['orderby'] = apply_filters('dt_sanitize_orderby', $new_instance['orderby'] );
$instance['select'] = in_array( $new_instance['select'], array('all', 'only', 'except') ) ? $new_instance['select'] : 'all';
$instance['show'] = intval($new_instance['show']);
$instance['cats'] = (array) $new_instance['cats'];
if ( empty($instance['cats']) ) {
$instance['select'] = 'all';
}
$instance['autoslide'] = absint($new_instance['autoslide']);
return $instance;
}
/**
* Displays the widget settings controls on the widget panel.
* Make use of the get_field_id() and get_field_name() function
* when creating your form elements. This handles the confusing stuff.
*/
function form( $instance ) {
/* Set up some default widget settings. */
$instance = wp_parse_args( (array) $instance, self::$widget_defaults );
$terms = get_terms( 'dt_logos_category', array(
'hide_empty' => 1,
'hierarchical' => false
) );
$orderby_list = array(
'ID' => _x( 'Order by ID', 'widget', 'the7mk2' ),
'author' => _x( 'Order by author', 'widget', 'the7mk2' ),
'title' => _x( 'Order by title', 'widget', 'the7mk2' ),
'date' => _x( 'Order by date', 'widget', 'the7mk2' ),
'modified' => _x( 'Order by modified', 'widget', 'the7mk2' ),
'rand' => _x( 'Order by rand', 'widget', 'the7mk2' ),
'menu_order'=> _x( 'Order by menu', 'widget', 'the7mk2' )
);
?>
term_id, $instance['cats']) ); ?> />
null, 'retina' => null);
$esc_title = esc_attr( get_the_title() );
// get featured image
if ( has_post_thumbnail( $post_id ) ) {
$thumb_id = get_post_thumbnail_id( $post_id );
$images['normal'] = dt_get_uploaded_logo( array( '', $thumb_id ) );
};
// get retina image
$retina_logo_id = get_post_meta( $post_id, '_dt_logo_options_retina_logo', true );
if ( $retina_logo_id ) {
$images['retina'] = dt_get_uploaded_logo( array( '', $retina_logo_id[0] ), 'retina' );
}
// default image
$default_img = null;
foreach ( $images as $image ) {
if ( $image ) { $default_img = $image; break; }
}
if ( !$default_img ) return '';
$link_class = '';
// final image
if ( presscore_lazy_loading_enabled() ) {
$image = presscore_get_lazy_image( array( $images['normal'], $images['retina'] ), $default_img['width'], $default_img['height'], array( 'alt' => get_the_title() ) );
$link_class = ' class="layzr-bg"';
} else {
$image = presscore_get_image_with_srcset( $images['normal'], $images['retina'], array( $default_img['src'], $default_img['width'], $default_img['height'] ), 'alt="' . $esc_title . '"' );
}
// if link not empty - wrap image with it
$link = get_post_meta( $post_id, '_dt_logo_options_link', true );
if ( $link ) {
$link = esc_attr( $link );
$image = '' . $image . '';
}
// get it all togeather
return $image;
}
}