Snippi

1.
```
<?php
```

// $latest_activity = dwqa_get_latest_activity_info( get_the_ID() );

// $user_id = get_post_field( 'post_author', get_the_ID() ) ? get_post_field( 'post_author', get_the_ID() );

4.
```
 
```

class DWQA_Widgets_Popular_Question extends WP_Widget {

6.
```
 
```
7.
```
 
```
8.
```
	private $default_args = array();
```
9.
```
	/**
```
10.
```
	 * Constructor
```
11.
```
	 *
```
12.
```
	 * @return void
```
13.
```
	 **/
```
14.
```
	function __construct() {
```
15.
```
		
```
16.
```
		$this->default_args = array(
```

17.

			'title'	=> __( 'Popular Questions', 'dwqa' ),

18.
```
			'number' => 5,
```
19.
```
			'hide_date' => 0,
```
20.
```
			'hide_user' => 0,
```
21.
```
		);
```
22.
```
		
```
23.
```
		$widget_ops = array( 
```

24.

			'classname' => 'dwqa-widget dwqa-popular-question',

25.

			'description' => __( 'Show a list of popular questions.', 'dwqa' )

26.
```
		);
```

27.

		parent::__construct( 'dwqa-popular-question', __( 'DWQA Popular Questions', 'dwqa' ), $widget_ops );

28.
```
	}
```
29.
```
 
```
30.
```
	function widget( $args, $instance ) {
```
31.
```
		extract( $args, EXTR_SKIP );
```

32.

		$instance = wp_parse_args( $instance,  $this->default_args);

33.
```
		
```
34.
```
		echo $before_widget;
```
35.
```
		echo $before_title;
```
36.
```
		echo $instance['title'];
```
37.
```
		echo $after_title;
```
38.
```
		
```
39.
```
		$args = array(
```

40.

			'posts_per_page'       => $instance['number'],

41.
```
			'order'             => 'DESC',
```

42.

			'orderby'           => 'meta_value_num',

43.

			'meta_key'           => '_dwqa_views',

44.

			'post_type'         => 'dwqa-question',

45.
```
			'suppress_filters'  => false,
```
46.
```
		);
```
47.
```
		$questions = new WP_Query( $args );
```

48.

		$user_id = get_post_field( 'post_author', get_the_ID() );

49.
```
		if ( $questions->have_posts() ) {
```

50.

			echo '<div class="dwqa-popular-questions">';

51.
```
			echo '<ul>';
```

52.

			while ( $questions->have_posts() ) { $questions->the_post();

53.

				echo '<li><a href="'.get_permalink().'" class="question-title">'.get_the_title().'</a>';

54.
```
				if(!$instance['hide_user']){
```
55.
```
 
```

56.

					echo '<li><a href="'.dwqa_get_author_link( $user_id ).'" class="question-author">'.get_the_author().'</a>';

57.
```
				}
```
58.
```
				if(!$instance['hide_date']){
```

59.

					echo ', ' .  sprintf( esc_html__( '%s ago', 'dwqa' ), human_time_diff( get_post_time('U', true) ) );

60.
```
				}
```
61.
```
				echo '</li>';
```
62.
```
			}   
```
63.
```
			echo '</ul>';
```
64.
```
			echo '</div>';
```
65.
```
		}
```
66.
```
		wp_reset_query();
```
67.
```
		wp_reset_postdata();
```
68.
```
		echo $after_widget;
```
69.
```
	}
```
70.
```
 
```

71.

	function update( $new_instance, $old_instance ) {

72.
```
 
```
73.
```
		// update logic goes here
```
74.
```
		$updated_instance = $new_instance;
```
75.
```
		return $updated_instance;
```
76.
```
	}
```
77.
```
 
```
78.
```
	function form( $instance ) {
```

79.

		$instance = wp_parse_args( $instance,  $this->default_args);

80.
```
		
```
81.
```
		?>
```

82.

		<p><label for="<?php echo $this->get_field_id( 'title' ) ?>"><?php _e( 'Widget title', 'dwqa' ) ?></label>

83.

		<input type="text" name="<?php echo $this->get_field_name( 'title' ) ?>" id="<?php echo $this->get_field_id( 'title' ) ?>" value="<?php echo $instance['title'] ?>" class="widefat">

84.
```
		</p>
```

85.

		<p><label for="<?php echo $this->get_field_id( 'number' ) ?>"><?php _e( 'Number of posts', 'dwqa' ) ?></label>

86.

		<input type="text" name="<?php echo $this->get_field_name( 'number' ) ?>" id="<?php echo $this->get_field_id( 'number' ) ?>" value="<?php echo $instance['number'] ?>" class="widefat">

87.
```
		</p>
```
88.
```
		<p>
```

89.

			<input id="<?php echo $this->get_field_id( 'hide_user' ) ?>" name="<?php echo $this->get_field_name( 'hide_user' ) ?>" type="checkbox" <?php echo $instance['hide_user']?'checked':''; ?>>&nbsp;<label for="<?php echo $this->get_field_id( 'hide_user' ) ?>"><?php _e( 'Hide author', 'dwqa' ) ?></label>

90.
```
		</p>
```
91.
```
		<p>
```

92.

			<input id="<?php echo $this->get_field_id( 'hide_date' ) ?>" name="<?php echo $this->get_field_name( 'hide_date' ) ?>" type="checkbox" <?php echo $instance['hide_date']?'checked':''; ?>>&nbsp;<label for="<?php echo $this->get_field_id( 'hide_date' ) ?>"><?php _e( 'Hide date', 'dwqa' ) ?></label>

93.
```
		</p>
```
94.
```
		<?php
```
95.
```
	}
```
96.
```
}
```
97.
```
 
```
98.
```
?>
```

<?php // $latest_activity = dwqa_get_latest_activity_info( get_the_ID() ); // $user_id = get_post_field( 'post_author', get_the_ID() ) ? get_post_field( 'post_author', get_the_ID() ); class DWQA_Widgets_Popular_Question extends WP_Widget { private $default_args = array(); /** * Constructor * * @return void **/ function __construct() { $this->default_args = array( 'title' => __( 'Popular Questions', 'dwqa' ), 'number' => 5, 'hide_date' => 0, 'hide_user' => 0, ); $widget_ops = array( 'classname' => 'dwqa-widget dwqa-popular-question', 'description' => __( 'Show a list of popular questions.', 'dwqa' ) ); parent::__construct( 'dwqa-popular-question', __( 'DWQA Popular Questions', 'dwqa' ), $widget_ops ); } function widget( $args, $instance ) { extract( $args, EXTR_SKIP ); $instance = wp_parse_args( $instance, $this->default_args); echo $before_widget; echo $before_title; echo $instance['title']; echo $after_title; $args = array( 'posts_per_page' => $instance['number'], 'order' => 'DESC', 'orderby' => 'meta_value_num', 'meta_key' => '_dwqa_views', 'post_type' => 'dwqa-question', 'suppress_filters' => false, ); $questions = new WP_Query( $args ); $user_id = get_post_field( 'post_author', get_the_ID() ); if ( $questions->have_posts() ) { echo '<div class="dwqa-popular-questions">'; echo '<ul>'; while ( $questions->have_posts() ) { $questions->the_post(); echo '<li><a href="'.get_permalink().'" class="question-title">'.get_the_title().'</a>'; if(!$instance['hide_user']){ echo '<li><a href="'.dwqa_get_author_link( $user_id ).'" class="question-author">'.get_the_author().'</a>'; } if(!$instance['hide_date']){ echo ', ' . sprintf( esc_html__( '%s ago', 'dwqa' ), human_time_diff( get_post_time('U', true) ) ); } echo '</li>'; } echo '</ul>'; echo '</div>'; } wp_reset_query(); wp_reset_postdata(); echo $after_widget; } function update( $new_instance, $old_instance ) { // update logic goes here $updated_instance = $new_instance; return $updated_instance; } function form( $instance ) { $instance = wp_parse_args( $instance, $this->default_args); ?> <p><label for="<?php echo $this->get_field_id( 'title' ) ?>"><?php _e( 'Widget title', 'dwqa' ) ?></label> <input type="text" name="<?php echo $this->get_field_name( 'title' ) ?>" id="<?php echo $this->get_field_id( 'title' ) ?>" value="<?php echo $instance['title'] ?>" class="widefat"> </p> <p><label for="<?php echo $this->get_field_id( 'number' ) ?>"><?php _e( 'Number of posts', 'dwqa' ) ?></label> <input type="text" name="<?php echo $this->get_field_name( 'number' ) ?>" id="<?php echo $this->get_field_id( 'number' ) ?>" value="<?php echo $instance['number'] ?>" class="widefat"> </p> <p> <input id="<?php echo $this->get_field_id( 'hide_user' ) ?>" name="<?php echo $this->get_field_name( 'hide_user' ) ?>" type="checkbox" <?php echo $instance['hide_user']?'checked':''; ?>> <label for="<?php echo $this->get_field_id( 'hide_user' ) ?>"><?php _e( 'Hide author', 'dwqa' ) ?></label> </p> <p> <input id="<?php echo $this->get_field_id( 'hide_date' ) ?>" name="<?php echo $this->get_field_name( 'hide_date' ) ?>" type="checkbox" <?php echo $instance['hide_date']?'checked':''; ?>> <label for="<?php echo $this->get_field_id( 'hide_date' ) ?>"><?php _e( 'Hide date', 'dwqa' ) ?></label> </p> <?php } } ?>

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