__( '1', 'read-more' ),
2 => __( '2', 'read-more' ),
3 => __( '3', 'read-more' ),
4 => __( '4', 'read-more' ),
5 => __( '5', 'read-more' ),
);
return apply_filters( 'read_more_post_number', $read_more_post_number );
}
endif;
/**
* Custom columns of category with various options
*
* @package Acme Themes
* @subpackage Read More
*/
if ( ! class_exists( 'Read_More_posts_col' ) ) {
/**
* Class for adding widget
*
* @package Acme Themes
* @subpackage Read_More_posts_col
* @since 1.0.0
*/
class Read_More_posts_col extends WP_Widget {
/*defaults values for fields*/
private $defaults = array(
'title' => '',
'read_more_cat_id' => '',
'post_number' => 5,
'button_url' => ''
);
function __construct() {
parent::__construct(
/*Base ID of your widget*/
'read_more_posts_col',
/*Widget name will appear in UI*/
__('AT Posts Column', 'read-more'),
/*Widget description*/
array( 'description' => __( 'Show recent posts or posts from a category', 'read-more' ), )
);
}
/*Widget Backend*/
public function form( $instance ) {
$instance = wp_parse_args( (array) $instance, $this->defaults );
/*default values*/
$title = esc_attr( $instance[ 'title' ] );
$read_more_selected_cat = esc_attr( $instance[ 'read_more_cat_id' ] );
$post_number = absint( $instance[ 'post_number' ] );
$button_url = esc_url( $instance[ 'button_url' ] );
?>
__('From Recent Posts','read-more'),
'orderby' => 'name',
'order' => 'asc',
'show_count' => 1,
'hide_empty' => 1,
'echo' => 1,
'selected' => $read_more_selected_cat,
'hierarchical' => 1,
'name' => $this->get_field_name('read_more_cat_id'),
'id' => $this->get_field_name('read_more_cat_id'),
'class' => 'widefat',
'taxonomy' => 'category',
'hide_if_empty' => false,
);
wp_dropdown_categories($read_more_dropown_cat);
?>
defaults);
/*default values*/
$title = apply_filters( 'widget_title', !empty( $instance['title'] ) ? $instance['title'] : '', $instance, $this->id_base );
$read_more_cat_id = esc_attr( $instance[ 'read_more_cat_id' ] );
$post_number = absint( $instance[ 'post_number' ] );
$button_url = esc_url( $instance[ 'button_url' ] );
/**
* Filter the arguments for the Recent Posts widget.
*
* @since 1.0.0
*
* @see WP_Query
*
*/
$read_more_cat_post_args = array(
'posts_per_page' => $post_number,
'no_found_rows' => true,
'post_status' => 'publish',
'ignore_sticky_posts' => true
);
if( -1 != $read_more_cat_id ){
$read_more_cat_post_args['cat'] = $read_more_cat_id;
}
$the_query = new WP_Query( $read_more_cat_post_args );
echo $args['before_widget'];
?>