R E D

NAME	SIZE	PERMISSION
bnm-posts-widget-1.php	5.96 KB	-rwxr-xr-x
bnm-posts-widget-2.php	13.04 KB	-rwxr-xr-x
bnm-posts-widget-3.php	5.21 KB	-rwxr-xr-x
bnm-sidebar-posts-widget.php	5.81 KB	-rwxr-xr-x
bnm-tabbed-widget.php	7.65 KB	-rwxr-xr-x
widget-functions.php	608 B	-rwxr-xr-x

Code Editor : bnm-sidebar-posts-widget.php

<?php

/**
 * Displays latest or category wised posts list.
 *
 */

class BNM_Sidebar_Posts extends WP_Widget {

/* Register Widget with WordPress*/
	function __construct() {
		parent::__construct(
			'bnm_sidebar_posts', // Base ID
			esc_html__( 'BNM: Sidebar Posts', 'bnm' ), // Name
			array( 'description' => esc_html__( 'Displays latest posts or posts from a choosen category.Use this widget in the main sidebars.', 'bnm' ), ) // Args
		);
	}

/**
	 * Back-end widget form.
	 *
	 * @see WP_Widget::form()
	 *
	 * @param array $instance Previously saved values from database.
	 */

public function form( $instance ) {
		//print_r($instance);
		$defaults = array(
			'title'		=>	esc_html__( 'Latest Posts', 'bnm' ),
			'category'	=>	'all',
			'number_posts'	=> 5,
			'sticky_posts' => true,
            'viewall_text'	=> esc_html__( 'View All', 'bnm' )
		);
		$instance = wp_parse_args( (array) $instance, $defaults );

<p>
			<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_html_e( 'Title:', 'bnm' ); ?></label>
			<input type="text" class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>"/>
		</p>
		<p>
			<label><?php esc_html_e( 'Select a post category', 'bnm' ); ?></label>
			<?php wp_dropdown_categories( array( 'name' => $this->get_field_name('category'), 'selected' => $instance['category'], 'show_option_all' => 'Show all posts' ) ); ?>
		</p>
		<p>
			<label for="<?php echo $this->get_field_id( 'number_posts' ); ?>"><?php esc_html_e( 'Number of posts:', 'bnm' ); ?></label>
			<input type="number" id="<?php echo $this->get_field_id( 'number_posts' ); ?>" name="<?php echo $this->get_field_name( 'number_posts' );?>" value="<?php echo absint( $instance['number_posts'] ) ?>" size="3"/> 
		</p>
		<p>
			<input type="checkbox" <?php checked( $instance['sticky_posts'], true ) ?> class="checkbox" id="<?php echo $this->get_field_id('sticky_posts'); ?>" name="<?php echo $this->get_field_name('sticky_posts'); ?>" />
			<label for="<?php echo $this->get_field_id('sticky_posts'); ?>"><?php esc_html_e( 'Ignore sticky posts.', 'bnm' ); ?></label>
		</p>
        <p>
            <label for="<?php echo $this->get_field_id( 'viewall_text' ); ?>"><?php esc_html_e( 'View All Text:', 'bnm' ); ?></label>
            <input type="text" class="widefat" id="<?php echo $this->get_field_id( 'viewall_text' ); ?>" name="<?php echo $this->get_field_name( 'viewall_text' ); ?>" value="<?php echo esc_attr( $instance['viewall_text'] ); ?>"/>
        </p>

<?php

}

/**
	 * Sanitize widget form values as they are saved.
	 *
	 * @see WP_Widget::update()
	 *
	 * @param array $new_instance Values just sent to be saved.
	 * @param array $old_instance Previously saved values from database.
	 *
	 * @return array Updated safe values to be saved.
	 */
	
	public function update( $new_instance, $old_instance ) {
		$instance = $old_instance;
		$instance[ 'title' ] = sanitize_text_field( $new_instance[ 'title' ] );	
		$instance[ 'category' ]	= absint( $new_instance[ 'category' ] );
		$instance[ 'number_posts' ] = (int)$new_instance[ 'number_posts' ];
		$instance[ 'sticky_posts' ] = isset( $new_instance['sticky_posts'] ) ? (bool) $new_instance[ 'sticky_posts' ] : false;
		$instance[ 'viewall_text' ] = sanitize_text_field( $new_instance[ 'viewall_text' ] );
        return $instance;
	}

/**
	 * 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, $instance ) {
		extract($args);

$title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : '';	
        $title = apply_filters( 'widget_title', $title , $instance, $this->id_base );
		$category = ( ! empty( $instance['category'] ) ) ? absint( $instance['category'] ) : 0;
		$number_posts = ( ! empty( $instance['number_posts'] ) ) ? absint( $instance['number_posts'] ) : 5; 
		$sticky_posts = isset( $instance['sticky_posts'] ) ? $instance['sticky_posts'] : false;
        $viewall_text = ( ! empty( $instance['viewall_text'] ) ) ? $instance['viewall_text'] : '';

// Latest Posts
		$latest_posts = new WP_Query( 
			array(
				'cat' 					=>	$category,
				'posts_per_page' 		=>	$number_posts,
				'no_found_rows' 		=>  true,
				'ignore_sticky_posts' 	=>  $sticky_posts
			)
		);

echo $before_widget; 
		
        if ( $title ) : ?>
			<div class="bnm-widget-header">
				<?php
					echo $before_title . $title . $after_title;
					bnm_viewall_link( $category, $viewall_text );
				?>
			</div>
		<?php endif; ?>

<?php if( $latest_posts -> have_posts() ) : ?>	
			<?php while ( $latest_posts -> have_posts() ) : $latest_posts -> the_post(); ?>
                <article class="bnm-pw-smp">
                    <?php if ( has_post_thumbnail() ) { ?>
                        <div class="bnm-pw-smp-thumb">
                            <a href="<?php the_permalink(); ?>" title="<?php the_title_attribute(); ?>"><?php the_post_thumbnail( 'bnm-thumbnail' ); ?></a>
                        </div>
                    <?php } ?>
                    <div class="bnm-pw-smp-details">
                        <?php the_title( sprintf( '<h3 class="bnmpws-sm entry-title"><a href="%s" rel="bookmark">', esc_url( get_permalink() ) ), '</a></h3>' ); ?>
                        <div class="entry-meta"><?php echo bnm_posted_on(); ?></div>
                    </div>
                </article>
			<?php endwhile; ?>
			<?php wp_reset_postdata(); ?>
		<?php endif; ?>
        
        </div>

<?php
		echo $after_widget;
	}

}

// Register single category posts widget
function bnm_register_sidebar_posts() {
    register_widget( 'BNM_Sidebar_Posts' );
}
add_action( 'widgets_init', 'bnm_register_sidebar_posts' );

${this.title}

Code Editor : bnm-sidebar-posts-widget.php