'widget_slider clearfix', 'description' => esc_html__( 'Display posts in slider', 'passport' ) );
parent::__construct( 'passport_slider_widget', esc_html__( 'Passport Slider', 'passport' ), $widget_ops );
$this->alt_option_name = 'widget_slider';
}
// Creating widget front-end
// This is where the action happens
public function widget( $args, $instance ) {
global $_wp_additional_image_sizes;
global $passport_section_settings;
global $passport_headline_column;
$number = ! empty( $instance['number'] ) ? absint( $instance['number'] ) : 5;
$category_name = ! empty( $instance['category_name'] ) ? $instance['category_name'] : 'uncategories';
$exclude = ! empty( $instance['exclude'] ) ? $instance['exclude'] : '';
$excludeArry = explode( ',', $exclude);
$orderby = ! empty( $instance['orderby'] ) ? $instance['orderby'] : 'date';
$order = ! empty( $instance['order'] ) ? $instance['order'] : 'desc';
$hide_indicator = ! empty( $instance['hide_indicator'] ) ? $instance['hide_indicator'] : 'false';
$theme_setting = get_theme_mod( 'passport_theme_setting', 'full_width_container' );
$image_size = 'full_width_container' == $theme_setting ? 'large-image-1349-670' : 'large-image';
$tags = get_the_tags();
$category_id = get_cat_ID( $category_name );
$post_id = get_the_ID();
$i = 0;
$widget_args = array(
'post_type' => 'post',
'category_name' => $category_name,
'posts_per_page' => $number,
'meta_key' => '_thumbnail_id',
'order' => $order,
'orderby' => $orderby,
'post__not_in' => $excludeArry
);
$wp_query = new WP_Query( $widget_args ); ?>
have_posts() ) : $wp_query->the_post(); ?>
-
'indicator-'. $i .'' ) ); ?>
have_posts() ) : $wp_query->the_post(); ?>
'7',
'category_name' => 'uncategories',
'exclude' => '',
'orderby' => 'date',
'order' => 'desc',
'hide_indicator'=> '',
) );
$number = $instance['number'];
$exclude = $instance['exclude'];
$hide_indicator = $instance['hide_indicator'];
// Widget admin form
?>
id="get_field_id( 'hide_indicator' ); ?>" name="get_field_name( 'hide_indicator' ); ?>" />
slug . '';
}
$orderbyArry = array( 'none', 'date', 'author', 'title', 'name', 'parent', 'type', 'modified', 'rand' );
$orderArry = array( 'desc', 'asc' );
//Update new instances
$instance['number'] = (int) $new_instance['number'];
if ( in_array( $new_instance['category_name'], $catsArray ) ) {
$instance['category_name'] = $new_instance['category_name'];
} else {
$instance['category_name'] = 'uncategories';
}
if ( in_array( $new_instance['orderby'], $orderbyArry ) ) {
$instance['orderby'] = $new_instance['orderby'];
} else {
$instance['orderby'] = 'date';
}
if ( in_array( $new_instance['order'], $orderArry ) ) {
$instance['order'] = $new_instance['order'];
} else {
$instance['order'] = 'desc';
}
$instance['exclude'] = wp_filter_nohtml_kses( $new_instance['exclude'] );
$instance['hide_indicator'] = isset( $new_instance['hide_indicator'] ) ? (bool) $new_instance['hide_indicator'] : false;
return $instance;
}
} // Class widget ends here
// Register and load the widget
function passport_slider_load_widget() {
register_widget( 'Passport_Slider_Widget' );
}
add_action( 'widgets_init', 'passport_slider_load_widget' );