<?php
/**
* Recent Posts Widget.
*
* @package OceanWP WordPress theme
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ! class_exists( 'Ocean_Extra_Recent_Posts_Thumbnails_Widget' ) ) {
class Ocean_Extra_Recent_Posts_Thumbnails_Widget extends WP_Widget {
/**
* Register widget with WordPress.
*
* @since 1.0.0
*/
public function __construct() {
parent::__construct(
'ocean_recent_posts',
esc_html__( '» Recent Posts', 'ocean-extra' ),
array(
'classname' => 'widget-oceanwp-recent-posts recent-posts-widget',
'description' => esc_html__( 'Shows a listing of your recent or random posts.', 'ocean-extra' ),
'customize_selective_refresh' => true,
)
);
$this->defaults = array(
'title' => esc_html__( 'Recent Posts', 'ocean-extra' ),
'number' => '3',
'post_type' => 'post',
'taxonomy' => '',
'terms' => '',
'order' => 'DESC',
'orderby' => 'date',
);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
* @since 1.0.0
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
$new_instance = wp_parse_args( $instance, $this->defaults );
$title = ! empty( $new_instance['title'] ) ? $new_instance['title'] : '';
$post_type = ! empty( $new_instance['post_type'] ) ? $new_instance['post_type'] : '';
$taxonomy = ! empty( $new_instance['taxonomy'] ) ? $new_instance['taxonomy'] : '';
$terms = ! empty( $new_instance['terms'] ) ? $new_instance['terms'] : '';
$number = ! empty( $new_instance['number'] ) ? $new_instance['number'] : '';
$order = ! empty( $new_instance['order'] ) ? $new_instance['order'] : '';
$orderby = ! empty( $new_instance['orderby'] ) ? $new_instance['orderby'] : '';
// Apply filters to the title
$title = isset( $instance['title'] ) ? apply_filters( 'widget_title', $instance['title'] ) : '';
// Before widget WP hook
echo $args['before_widget'];
// Show widget title
if ( $title ) {
echo $args['before_title'] . esc_html( $title ) . $args['after_title'];
} ?>
<ul class="oceanwp-recent-posts clr">
<?php
// Query args
$query_args = array(
'post_type' => $post_type,
'posts_per_page' => $number,
'no_found_rows' => true,
);
// Order params - needs FALLBACK don't ever edit!
if ( ! empty( $orderby ) ) {
$query_args['order'] = $order;
$query_args['orderby'] = $orderby;
} else {
$query_args['orderby'] = $order; // THIS IS THE FALLBACK
}
// Taxonomy args
if ( ! empty( $taxonomy ) && ! empty( $terms ) ) {
// Sanitize terms and convert to array
$terms = str_replace( ', ', ',', $terms );
$terms = explode( ',', $terms );
// Add to query arg
$query_args['tax_query'] = array(
array(
'taxonomy' => $taxonomy,
'field' => 'slug',
'terms' => $terms,
),
);
}
// Exclude current post
if ( is_singular() ) {
$query_args['post__not_in'] = array( get_the_ID() );
}
// Query posts
$oceanwp_query = new WP_Query( $query_args );
if ( $oceanwp_query->have_posts() ) :
while ( $oceanwp_query->have_posts() ) :
$oceanwp_query->the_post();
?>
<li class="clr">
<?php if ( has_post_thumbnail() ) { ?>
<a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>" class="recent-posts-thumbnail">
<?php
// Display post thumbnail
the_post_thumbnail(
'thumbnail',
array(
'alt' => get_the_title(),
'itemprop' => 'image',
)
);
?>
<span class="overlay"></span>
</a>
<?php } ?>
<div class="recent-posts-details clr">
<div class="recent-posts-details-inner clr">
<a href="<?php the_permalink(); ?>" class="recent-posts-title"><?php the_title(); ?></a>
<div class="recent-posts-info clr">
<div class="recent-posts-date"><?php echo get_the_date(); ?><span class="sep">/</span></div>
<div class="recent-posts-comments"><a href="<?php comments_link(); ?>"><?php comments_number( esc_html__( '0 Comments', 'ocean-extra' ), esc_html__( '1 Comment', 'ocean-extra' ), esc_html__( '% Comments', 'ocean-extra' ) ); ?></a></div>
</div>
</div>
</div>
</li>
<?php endwhile; ?>
<?php else : ?>
<p class="not-found">
<?php esc_html_e( 'No posts found.', 'ocean-extra' ); ?>
</p>
<?php endif; ?>
</ul>
<?php wp_reset_postdata(); ?>
<?php
// After widget WP hook
echo $args['after_widget'];
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
* @since 1.0.0
*
* @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'] = ! empty( $new_instance['title'] ) ? strip_tags( $new_instance['title'] ) : '';
$instance['post_type'] = ! empty( $new_instance['post_type'] ) ? strip_tags( $new_instance['post_type'] ) : '';
$instance['taxonomy'] = ! empty( $new_instance['taxonomy'] ) ? strip_tags( $new_instance['taxonomy'] ) : '';
$instance['terms'] = ! empty( $new_instance['terms'] ) ? strip_tags( $new_instance['terms'] ) : '';
$instance['number'] = ! empty( $new_instance['number'] ) ? strip_tags( $new_instance['number'] ) : '';
$instance['order'] = ! empty( $new_instance['order'] ) ? strip_tags( $new_instance['order'] ) : '';
$instance['orderby'] = ! empty( $new_instance['orderby'] ) ? strip_tags( $new_instance['orderby'] ) : '';
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
* @since 1.0.0
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
$new_instance = wp_parse_args( (array) $instance, $this->defaults );
$title = ! empty( $new_instance['title'] ) ? $new_instance['title'] : '';
$post_type = ! empty( $new_instance['post_type'] ) ? $new_instance['post_type'] : '';
$taxonomy = ! empty( $new_instance['taxonomy'] ) ? $new_instance['taxonomy'] : '';
$terms = ! empty( $new_instance['terms'] ) ? $new_instance['terms'] : '';
$number = ! empty( $new_instance['number'] ) ? $new_instance['number'] : '';
$order = ! empty( $new_instance['order'] ) ? $new_instance['order'] : '';
$orderby = ! empty( $new_instance['orderby'] ) ? $new_instance['orderby'] : '';
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title', 'ocean-extra' ); ?></label>
<input class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>"><?php esc_html_e( 'Number', 'ocean-extra' ); ?></label>
<input class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'number' ) ); ?>" type="number" min="0" step="1" value="<?php echo esc_attr( $number ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'post_type' ) ); ?>"><?php esc_html_e( 'Post Type', 'ocean-extra' ); ?></label>
<br />
<select class='oceanwp-select' name="<?php echo esc_attr( $this->get_field_name( 'post_type' ) ); ?>" style="width:100%;">
<option value="post" <?php selected( $post_type, 'post' ); ?>><?php esc_html_e( 'Post', 'ocean-extra' ); ?></option>
<?php
// Get Post Types
$get_post_types = get_post_types(
array(
'public' => true,
'_builtin' => false,
),
'objects',
'and'
);
foreach ( $get_post_types as $key => $val ) :
?>
<?php if ( $key != 'post' ) { ?>
<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $post_type, $key ); ?>><?php echo esc_html( $val->labels->name ); ?></option>
<?php } ?>
<?php endforeach; ?>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'taxonomy' ) ); ?>"><?php esc_html_e( 'Query By Taxonomy', 'ocean-extra' ); ?></label>
<br />
<select class='oceanwp-select' name="<?php echo esc_attr( $this->get_field_name( 'taxonomy' ) ); ?>" style="width:100%;">
<option value=""
<?php
if ( ! $taxonomy ) {
?>
selected="selected"<?php } ?>><?php esc_html_e( 'No', 'ocean-extra' ); ?></option>
<?php
// Get Taxonomies
$get_taxonomies = get_taxonomies(
array(
'public' => true,
),
'objects'
);
?>
<?php foreach ( $get_taxonomies as $get_taxonomy ) : ?>
<option value="<?php echo esc_attr( $get_taxonomy->name ); ?>" <?php selected( $taxonomy, $get_taxonomy->name ); ?>><?php echo esc_html( ucfirst( $get_taxonomy->labels->singular_name ) ); ?></option>
<?php endforeach; ?>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'terms' ) ); ?>"><?php esc_html_e( 'Terms', 'ocean-extra' ); ?></label>
<br />
<input class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'terms' ) ); ?>" type="text" value="<?php echo esc_attr( $terms ); ?>" />
<small><?php esc_html_e( 'Enter the term slugs to query by seperated by a "comma"', 'ocean-extra' ); ?></small>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'order' ) ); ?>"><?php esc_html_e( 'Order', 'ocean-extra' ); ?></label>
<br />
<select class='oceanwp-select' name="<?php echo esc_attr( $this->get_field_name( 'order' ) ); ?>" style="width:100%;">
<option value="DESC" <?php selected( $order, 'DESC', true ); ?>><?php esc_html_e( 'Descending', 'ocean-extra' ); ?></option>
<option value="ASC" <?php selected( $order, 'ASC', true ); ?>><?php esc_html_e( 'Ascending', 'ocean-extra' ); ?></option>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'orderby' ) ); ?>"><?php esc_html_e( 'Order By', 'ocean-extra' ); ?>:</label>
<br />
<select class='oceanwp-select' name="<?php echo esc_attr( $this->get_field_name( 'orderby' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'orderby' ) ); ?>" style="width:100%;">
<?php
// Orderby options
$orderby_array = array(
'date' => esc_html__( 'Date', 'ocean-extra' ),
'title' => esc_html__( 'Title', 'ocean-extra' ),
'modified' => esc_html__( 'Modified', 'ocean-extra' ),
'author' => esc_html__( 'Author', 'ocean-extra' ),
'rand' => esc_html__( 'Random', 'ocean-extra' ),
'comment_count' => esc_html__( 'Comment Count', 'ocean-extra' ),
);
foreach ( $orderby_array as $key => $value ) {
?>
<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $orderby, $key ); ?>>
<?php echo esc_attr( strip_tags( $value ) ); ?>
</option>
<?php } ?>
</select>
</p>
<?php
}
}
}
register_widget( 'Ocean_Extra_Recent_Posts_Thumbnails_Widget' );
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