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