'widget_post_list_by_category', 'description' => esc_html__( 'Display post list by category', 'passport' ) );
parent::__construct( 'passport_post_list_by_category_widget', esc_html__( 'Passport Post List by Category', 'passport' ), $widget_ops );
$this->alt_option_name = 'widget_post_list_by_category';
add_action( 'wp_enqueue_scripts', array( $this, 'passport_widget_inline_style' ) );
}
/**
* Styling the widget
*/
public function passport_widget_inline_style() {
$i = 0;
$widget_options = get_option( $this->option_name );
$custom_widget_css = '';
if( is_array( $widget_options ) && count( $widget_options ) > 0 ) {
foreach ( $widget_options as $key => $widget_option ) {
$widget_title_bgcolor_option = isset( $widget_option['widget_title_bgcolor'] ) ? $widget_option['widget_title_bgcolor'] : '';
if ( isset( $widget_title_bgcolor_option ) ) {
$custom_widget_css .= "#{$this->id_base}-{$key} .widget-title {";
$custom_widget_css .= ! empty( $widget_title_bgcolor_option ) ? 'background-color:'. $widget_title_bgcolor_option .';' :'background-color: #333333;';
$custom_widget_css .= "}";
$custom_widget_css .= "#{$this->id_base}-{$key} .widget-title span {";
$custom_widget_css .= 'color: #ffffff;';
$custom_widget_css .= "}";
}
$i++;
}
}
wp_add_inline_style( PASSPORT_THEME_SLUG . '-custom-style', $custom_widget_css );
}
// Creating widget front-end
// This is where the action happens
public function widget( $args, $instance ) {
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
$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';
$layout = ! empty( $instance['layout'] ) ? $instance['layout'] : 'full_1_and_list';
$widget_icon = ! empty( $instance['widget_icon'] ) ? $instance['widget_icon'] : '';
$widget_args = array(
'post_type' => 'post',
'category_name' => $category_name,
'posts_per_page' => $number,
'orderby' => $orderby,
'order' => $order,
'post__not_in' => $excludeArry
);
$frontpage_id = get_option( 'page_on_front' );
$attachment_id = get_post_thumbnail_id( $frontpage_id );
$wp_query = new WP_Query( $widget_args );
?>
have_posts() ) : ?>
'. $title .''; } ?>
have_posts() ) : $wp_query->the_post();
$archive_year = get_the_time( 'Y' );
$archive_month = get_the_time( 'm' );
$archive_day = get_the_time( 'd' );
?>
-
current_post == 0 ) : ?>
current_post == 0 ) : ?>
'',
'number' => 5,
'category_name' => 'uncategories',
'exclude' => '',
'orderby' => 'date',
'order' => 'desc',
'layout' => 'full_1_and_list',
'widget_icon' => '',
'widget_title_bgcolor' => '#333333'
) );
$title = $instance['title'];
$number = $instance['number'];
$exclude = $instance['exclude'];
$orderby = $instance['orderby'];
$order = $instance['order'];
$widget_icon = $instance['widget_icon'];
$widget_title_bgcolor = $instance['widget_title_bgcolor'];
// Widget admin form
?>
slug . '';
}
$orderbyArry = array( 'none', 'date', 'author', 'title', 'name', 'parent', 'type', 'modified', 'rand' );
$orderArry = array( 'desc', 'asc' );
$layoutArry = array( 'full', 'full_1_and_thumbnail_list', 'full_1_and_list', 'list_only' );
//Update new instances
$instance['title'] = wp_filter_nohtml_kses( $new_instance['title']);
$instance['show_widget_title'] = ! empty( $new_instance['show_widget_title'] ) ? (bool) $new_instance['show_widget_title'] : false;
$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';
}
$instance['exclude'] = wp_filter_nohtml_kses( $new_instance['exclude'] );
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';
}
if ( in_array( $new_instance['layout'], $layoutArry ) ) {
$instance['layout'] = $new_instance['layout'];
} else {
$instance['layout'] = 'full_1_and_list';
}
$instance['widget_icon'] = wp_filter_nohtml_kses( $new_instance['widget_icon'] );
$instance['widget_title_bgcolor'] = wp_filter_nohtml_kses( $new_instance['widget_title_bgcolor'] );
return $instance;
}
} // Class widget ends here
// Register and load the widget
function passport_post_list_by_category_load_widget() {
register_widget( 'Passport_Post_List_By_Category_Widget' );
}
add_action( 'widgets_init', 'passport_post_list_by_category_load_widget' );