esc_html__( 'Allow choose some any posts manually', 'any-posts-widget' ),
'classname' => 'widget-any-posts',
)
);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
echo wp_kses_post( $args['before_widget'] );
if ( ! empty( $instance['title'] ) ) {
echo wp_kses_post( $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ) . $args['after_title'] );
}
if ( ! empty( $instance['posts'] ) ) {
$query = new WP_Query( array(
'nopaging' => true,
'post__in' => $instance['posts'],
'ignore_sticky_posts' => true,
) );
$template_file = ANY_POSTS_WIDGET_PATH . 'templates/loop.php';
if ( locate_template( 'any-posts-widget/loop.php' ) ) {
$template_file = locate_template( 'any-posts-widget/loop.php' );
}
if ( $query->have_posts() ) {
echo wp_kses_post( apply_filters( 'apw_list_posts_open', '' ) );
while ( $query->have_posts() ) {
$query->the_post();
include $template_file;
}
echo wp_kses_post( apply_filters( 'apw_list_posts_close', '
' ) );
wp_reset_postdata();
}
}
echo wp_kses_post( $args['after_widget'] );
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
$post_ids = ! empty( $instance['posts'] ) ? $instance['posts'] : array();
$select_post_name = $this->get_field_name( 'posts' ) . '[]';
$posts = apw_get_posts_opt();
?>
id ) {
return;
}
wp_enqueue_style( 'apw-settings', ANY_POSTS_WIDGET_URL . 'assets/css/apw-settings.css' );
wp_enqueue_script( 'apw-settings', ANY_POSTS_WIDGET_URL . 'assets/js/apw-settings.js', array( 'underscore', 'wp-util', 'jquery', 'jquery-ui-sortable' ), ANY_POSTS_WIDGET_VERSION, true );
}
add_action( 'admin_enqueue_scripts', 'apw_widget_backend_scripts' );
/**
* Enqueue frontend scripts.
*/
function apw_widget_frontend_scripts() {
wp_enqueue_style( 'apw-widget', ANY_POSTS_WIDGET_URL . 'assets/css/widget.css' );
}
add_action( 'wp_enqueue_scripts', 'apw_widget_frontend_scripts' );
/**
* Get option posts.
*
* @return array
*/
function apw_get_posts_opt() {
return get_posts( array(
'nopaging' => true,
'orderby' => 'title',
'order' => 'asc',
) );
}
/**
* Print template for settings.
*/
function apw_widget_backend_template() {
if ( 'widgets' !== get_current_screen()->id ) {
return;
}
?>