File "class-widgets.php"
Full Path: /home/elegucvf/public_html/video/wp-content/wp-includes/wp-content/plugins/post-views-counter/includes/class-widgets.php
File size: 12.25 KB
MIME-type: text/x-php
Charset: utf-8
<?php
// exit if accessed directly
if ( ! defined( 'ABSPATH' ) )
exit;
/**
* Post_Views_Counter_Widgets class.
*
* @class Post_Views_Counter_Widgets
*/
class Post_Views_Counter_Widgets {
/**
* Class constructor.
*
* @return void
*/
public function __construct() {
// actions
add_action( 'widgets_init', [ $this, 'register_widgets' ] );
}
/**
* Register widgets.
*
* @return void
*/
public function register_widgets() {
register_widget( 'Post_Views_Counter_List_Widget' );
}
}
/**
* Post_Views_Counter_List_Widget class.
*
* @class Post_Views_Counter_List_Widget
*/
class Post_Views_Counter_List_Widget extends WP_Widget {
private $pvc_defaults;
private $pvc_order_types;
public $pvc_periods;
private $pvc_list_types;
private $pvc_image_sizes;
/**
* Class constructor.
*
* @return void
*/
public function __construct() {
// call parent
parent::__construct(
'Post_Views_Counter_List_Widget',
__( 'Most Viewed Posts', 'post-views-counter' ),
[
'description' => __( 'Displays a list of the most viewed posts', 'post-views-counter' )
]
);
// default settings
$this->pvc_defaults = [
'title' => __( 'Most Viewed Posts', 'post-views-counter' ),
'number_of_posts' => 5,
'period' => 'total',
'thumbnail_size' => 'thumbnail',
'post_type' => [],
'order' => 'desc',
'list_type' => 'unordered',
'show_post_views' => true,
'show_post_thumbnail' => false,
'show_post_excerpt' => false,
'show_post_author' => false,
'no_posts_message' => __( 'No most viewed posts found', 'post-views-counter' )
];
// order types
$this->pvc_order_types = [
'asc' => __( 'Ascending', 'post-views-counter' ),
'desc' => __( 'Descending', 'post-views-counter' )
];
// periods
$this->pvc_periods = [
'total' => __( 'Total Views', 'post-views-counter' )
];
// list types
$this->pvc_list_types = [
'unordered' => __( 'Unordered list', 'post-views-counter' ),
'ordered' => __( 'Ordered list', 'post-views-counter' )
];
// image sizes
$this->pvc_image_sizes = array_merge( [ 'full' ], get_intermediate_image_sizes() );
// sort image sizes by name, ascending
sort( $this->pvc_image_sizes, SORT_STRING );
}
/**
* Display widget.
*
* @param array $args
* @param array $instance
* @return void
*/
public function widget( $args, $instance ) {
// empty title?
if ( empty( $instance['title'] ) )
$instance['title'] = $this->pvc_defaults['title'];
// filter title
$instance['title'] = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
$html = $args['before_widget'] . ( ! empty( $instance['title'] ) ? $args['before_title'] . esc_html( $instance['title'] ) . $args['after_title'] : '' );
$html .= pvc_most_viewed_posts( $instance, false );
$html .= $args['after_widget'];
echo $html;
}
/** Render widget form.
*
* @param array $instance
* @return void
*/
public function form( $instance ) {
$html = '
<p>
<label for="' . esc_attr( $this->get_field_id( 'title' ) ) . '">' . esc_html__( 'Title', 'post-views-counter' ) . ':</label>
<input id="' . esc_attr( $this->get_field_id( 'title' ) ) . '" class="widefat" name="' . esc_attr( $this->get_field_name( 'title' ) ) . '" type="text" value="' . esc_attr( isset( $instance['title'] ) ? $instance['title'] : $this->pvc_defaults['title'] ) . '" />
</p>
<p>
<label>' . esc_html__( 'Post Types', 'post-views-counter' ) . ':</label><br />';
// post types
foreach ( Post_Views_Counter()->functions->get_post_types() as $post_type => $post_type_name ) {
$html .= '
<input id="' . esc_attr( $this->get_field_id( 'post_type' ) . '-' . $post_type ) . '" type="checkbox" name="' . esc_attr( $this->get_field_name( 'post_type' ) ) . '[]" value="' . esc_attr( $post_type ) . '" ' . checked( ( ! isset( $instance['post_type'] ) ? true : in_array( $post_type, $instance['post_type'], true ) ), true, false ) . '><label for="' . esc_attr( $this->get_field_id( 'post_type' ) . '-' . $post_type ) . '">' . esc_html( $post_type_name ) . '</label>';
}
$html .= '
</p>
<p>
<label for="' . esc_attr( $this->get_field_id( 'period' ) ) . '">' . esc_html__( 'Views Period', 'post-views-counter' ) . ':</label>
<select id="' . esc_attr( $this->get_field_id( 'period' ) ) . '" name="' . esc_attr( $this->get_field_name( 'period' ) ) . '">';
// periods
foreach ( $this->pvc_periods as $period => $label ) {
$html .= '
<option value="' . esc_attr( $period ) . '" ' . selected( $period, ( isset( $instance['period'] ) ? $instance['period'] : $this->pvc_defaults['period'] ), false ) . '>' . esc_html( $label ) . '</option>';
}
$show_post_thumbnail = isset( $instance['show_post_thumbnail'] ) ? $instance['show_post_thumbnail'] : $this->pvc_defaults['show_post_thumbnail'];
$html .= '
</select>
</p>
<p>
<label for="' . esc_attr( $this->get_field_id( 'number_of_posts' ) ) . '">' . esc_html__( 'Number of posts to show', 'post-views-counter' ) . ':</label>
<input id="' . esc_attr( $this->get_field_id( 'number_of_posts' ) ) . '" name="' . esc_attr( $this->get_field_name( 'number_of_posts' ) ) . '" type="number" size="3" min="0" max="100" value="' . esc_attr( isset( $instance['number_of_posts'] ) ? $instance['number_of_posts'] : $this->pvc_defaults['number_of_posts'] ) . '" />
</p>
<p>
<label for="' . esc_attr( $this->get_field_id( 'no_posts_message' ) ) . '">' . esc_html__( 'No posts message', 'post-views-counter' ) . ':</label>
<input id="' . esc_attr( $this->get_field_id( 'no_posts_message' ) ) . '" class="widefat" type="text" name="' . esc_attr( $this->get_field_name( 'no_posts_message' ) ) . '" value="' . esc_attr( isset( $instance['no_posts_message'] ) ? $instance['no_posts_message'] : $this->pvc_defaults['no_posts_message'] ) . '" />
</p>
<p>
<label for="' . esc_attr( $this->get_field_id( 'order' ) ) . '">' . esc_html__( 'Order', 'post-views-counter' ) . ':</label>
<select id="' . esc_attr( $this->get_field_id( 'order' ) ) . '" name="' . esc_attr( $this->get_field_name( 'order' ) ) . '">';
// order types
foreach ( $this->pvc_order_types as $id => $order ) {
$html .= '
<option value="' . esc_attr( $id ) . '" ' . selected( $id, ( isset( $instance['order'] ) ? $instance['order'] : $this->pvc_defaults['order'] ), false ) . '>' . esc_html( $order ) . '</option>';
}
$html .= '
</select>
</p>
<p>
<label for="' . esc_attr( $this->get_field_id( 'list_type' ) ) . '">' . esc_html__( 'Display Style', 'post-views-counter' ) . ':</label>
<select id="' . esc_attr( $this->get_field_id( 'list_type' ) ) . '" name="' . esc_attr( $this->get_field_name( 'list_type' ) ) . '">';
// list types
foreach ( $this->pvc_list_types as $id => $list_type ) {
$html .= '
<option value="' . esc_attr( $id ) . '" ' . selected( $id, ( isset( $instance['list_type'] ) ? $instance['list_type'] : $this->pvc_defaults['list_type'] ), false ) . '>' . esc_html( $list_type ) . '</option>';
}
$html .= '
</select>
</p>
<p>
<input id="' . esc_attr( $this->get_field_id( 'show_post_views' ) ) . '" type="checkbox" name="' . esc_attr( $this->get_field_name( 'show_post_views' ) ) . '" value="show_post_views" ' . checked( true, ( isset( $instance['show_post_views'] ) ? $instance['show_post_views'] : $this->pvc_defaults['show_post_views'] ), false ) . ' /> <label for="' . esc_attr( $this->get_field_id( 'show_post_views' ) ) . '">' . esc_html__( 'Display post views?', 'post-views-counter' ) . '</label>
<br />
<input id="' . esc_attr( $this->get_field_id( 'show_post_excerpt' ) ) . '" type="checkbox" name="' . esc_attr( $this->get_field_name( 'show_post_excerpt' ) ) . '" value="show_post_excerpt" ' . checked( true, ( isset( $instance['show_post_excerpt'] ) ? $instance['show_post_excerpt'] : $this->pvc_defaults['show_post_excerpt'] ), false ) . ' /> <label for="' . esc_attr( $this->get_field_id( 'show_post_excerpt' ) ) . '">' . esc_html__( 'Display post excerpt?', 'post-views-counter' ) . '</label>
<br />
<input id="' . esc_attr( $this->get_field_id( 'show_post_author' ) ) . '" type="checkbox" name="' . esc_attr( $this->get_field_name( 'show_post_author' ) ) . '" value="show_post_author" ' . checked( true, ( isset( $instance['show_post_author'] ) ? $instance['show_post_author'] : $this->pvc_defaults['show_post_author'] ), false ) . ' /> <label for="' . esc_attr( $this->get_field_id( 'show_post_author' ) ) . '">' . esc_html__( 'Display post author?', 'post-views-counter' ) . '</label>
<br />
<input id="' . esc_attr( $this->get_field_id( 'show_post_thumbnail' ) ) . '" class="pvc-show-post-thumbnail" type="checkbox" name="' . esc_attr( $this->get_field_name( 'show_post_thumbnail' ) ) . '" value="show_post_thumbnail" ' . checked( true, $show_post_thumbnail, false ) . ' /> <label for="' . esc_attr( $this->get_field_id( 'show_post_thumbnail' ) ) . '">' . esc_html__( 'Display post thumbnail?', 'post-views-counter' ) . '</label>
</p>
<p class="pvc-post-thumbnail-size"' . ( $show_post_thumbnail ? '' : ' style="display: none;"' ) . '>
<label for="' . esc_attr( $this->get_field_id( 'thumbnail_size' ) ) . '">' . esc_html__( 'Thumbnail size', 'post-views-counter' ) . ':</label>
<select id="' . esc_attr( $this->get_field_id( 'thumbnail_size' ) ) . '" name="' . esc_attr( $this->get_field_name( 'thumbnail_size' ) ) . '">';
$size_type = isset( $instance['thumbnail_size'] ) ? $instance['thumbnail_size'] : $this->pvc_defaults['thumbnail_size'];
// image sizes
foreach ( $this->pvc_image_sizes as $size ) {
$html .= '
<option value="' . esc_attr( $size ) . '" ' . selected( $size, $size_type, false ) . '>' . esc_html( $size ) . '</option>';
}
$html .= '
</select>
</p>';
echo $html;
}
/**
* Save widget form.
*
* @param array $new_instance
* @param array $old_instance
* @return array
*/
public function update( $new_instance, $old_instance ) {
// number of posts
$old_instance['number_of_posts'] = (int) (isset( $new_instance['number_of_posts'] ) ? $new_instance['number_of_posts'] : $this->pvc_defaults['number_of_posts']);
// order
$old_instance['order'] = isset( $new_instance['order'] ) && in_array( $new_instance['order'], array_keys( $this->pvc_order_types ), true ) ? $new_instance['order'] : $this->pvc_defaults['order'];
// period
$old_instance['period'] = isset( $new_instance['period'] ) && in_array( $new_instance['period'], array_keys( $this->pvc_periods ), true ) ? $new_instance['period'] : $this->pvc_defaults['period'];
// list type
$old_instance['list_type'] = isset( $new_instance['list_type'] ) && in_array( $new_instance['list_type'], array_keys( $this->pvc_list_types ), true ) ? $new_instance['list_type'] : $this->pvc_defaults['list_type'];
// thumbnail size
$old_instance['thumbnail_size'] = isset( $new_instance['thumbnail_size'] ) && in_array( $new_instance['thumbnail_size'], $this->pvc_image_sizes, true ) ? $new_instance['thumbnail_size'] : $this->pvc_defaults['thumbnail_size'];
// booleans
$old_instance['show_post_views'] = ! empty( $new_instance['show_post_views'] );
$old_instance['show_post_thumbnail'] = ! empty( $new_instance['show_post_thumbnail'] );
$old_instance['show_post_excerpt'] = ! empty( $new_instance['show_post_excerpt'] );
$old_instance['show_post_author'] = ! empty( $new_instance['show_post_author'] );
// texts
$old_instance['title'] = sanitize_text_field( isset( $new_instance['title'] ) ? $new_instance['title'] : $this->pvc_defaults['title'] );
$old_instance['no_posts_message'] = sanitize_text_field( isset( $new_instance['no_posts_message'] ) ? $new_instance['no_posts_message'] : $this->pvc_defaults['no_posts_message'] );
// post types
if ( isset( $new_instance['post_type'] ) ) {
$post_types = [];
// get post types
$_post_types = Post_Views_Counter()->functions->get_post_types();
foreach ( $new_instance['post_type'] as $post_type ) {
if ( isset( $_post_types[$post_type] ) )
$post_types[] = $post_type;
}
$old_instance['post_type'] = array_unique( $post_types );
} else
$old_instance['post_type'] = [ 'post' ];
return $old_instance;
}
}