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| Dir : /home/trave494/topmoviesreview.kerihosting.com/wp-content/themes/soledad/inc/widgets/comments.php |
<?php
add_action( 'widgets_init', 'penci_comments_load_widget' );
function penci_comments_load_widget() {
register_widget( 'penci_comments_widget' );
}
if ( ! class_exists( 'penci_comments_widget' ) ) {
class penci_comments_widget extends WP_Widget {
/**
* Widget setup.
*/
function __construct() {
/* Widget settings. */
$widget_ops = array(
'classname' => 'penci_comments_widget',
'description' => esc_html__( 'A widget that displays the recent comments with avatar.', 'soledad' )
);
/* Widget control settings. */
$control_ops = array( 'width' => 250, 'height' => 350, 'id_base' => 'penci_comments_widget' );
/* Create the widget. */ global $wp_version;
if ( 4.3 > $wp_version ) {
$this->WP_Widget( 'penci_comments_widget', penci_get_theme_name( '.Soledad', true ) . esc_html__( 'Comments', 'soledad' ), $widget_ops, $control_ops );
} else {
parent::__construct( 'penci_comments_widget', penci_get_theme_name( '.Soledad', true ) . esc_html__( 'Comments', 'soledad' ), $widget_ops, $control_ops );
}
}
/**
* How to display the widget on the screen.
*/
function widget( $args, $instance ) {
extract( $args );
/* Our variables from the widget settings. */
$title = isset( $instance['title'] ) ? $instance['title'] : '';
$title = apply_filters( 'widget_title', $title );
$length = isset( $instance['length'] ) ? $instance['length'] : 12;
$avatar_size = isset( $instance['avatar_size'] ) ? $instance['avatar_size'] : 70;
/* Before widget (defined by themes). */
echo ent2ncr( $before_widget );
/* Display the widget title if one was input (before and after defined by themes). */
if ( $title ) {
echo ent2ncr( $before_title ) . $title . ent2ncr( $after_title );
}
echo '<ul>';
$comments = get_comments( 'status=approve&number=' . $instance['number'] );
foreach ( $comments as $comment ) { ?>
<li>
<?php
$no_thumb = 'no-small-thumbs';
// Show the avatar if it is active only
if ( get_option( 'show_avatars' ) ) {
if ( isset( $comment->comment_author_email ) && $comment->comment_author_email ) {
$usergravatar = 'http://www.gravatar.com/avatar/' . md5( $comment->comment_author_email ) . '?s=' . $instance['avatar_size'];
} else {
$usergravatar = get_avatar_url( $comment->user_id );
}
$no_thumb = ''; ?>
<div class="post-widget-thumbnail"
style="flex: 0 0 <?php echo esc_attr( $avatar_size ) ?>px">
<a class="author-avatar"
href="<?php echo get_permalink( $comment->comment_post_ID ); ?>#comment-<?php echo esc_attr( $comment->comment_ID ); ?>">
<img src="<?php echo esc_url( $usergravatar ); ?>"
alt="<?php echo esc_url( $comment->comment_author ); ?>">
</a>
</div>
<?php
}
?>
<div class="comment-body <?php echo esc_attr( $no_thumb ) ?>">
<a class="comment-author"
href="<?php echo get_permalink( $comment->comment_post_ID ); ?>#comment-<?php echo esc_attr( $comment->comment_ID ); ?>">
<?php echo strip_tags( $comment->comment_author ); ?>
</a>
<p><?php
$comment_content = wp_strip_all_tags( $comment->comment_content );
echo wp_trim_words( $comment_content, $length ); ?></p>
</div>
</li>
<?php
}
echo '</ul>';
/* After widget (defined by themes). */
echo ent2ncr( $after_widget );
}
/**
* Update the widget settings.
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$data_instance = $this->soledad_widget_defaults();
foreach ( $data_instance as $data => $value ) {
$instance[ $data ] = ! empty( $new_instance[ $data ] ) ? $new_instance[ $data ] : '';
}
return $instance;
}
public function soledad_widget_defaults() {
return array(
'title' => esc_html__( 'Recent Comments', 'soledad' ),
'number' => 5,
'avatar_size' => 70,
'length' => 12,
);
}
function form( $instance ) {
/* Set up some default widget settings. */
$defaults = $this->soledad_widget_defaults();
$instance = wp_parse_args( (array) $instance, $defaults );
$instance_title = $instance['title'] ? str_replace( '"', '"', $instance['title'] ) : '';
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php esc_html_e( 'Title', 'soledad' ) ?></label>
<input id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>"
value="<?php echo esc_attr( $instance_title ) ?>" class="widefat" type="text"/>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>"><?php esc_html_e( 'Number of comments to show:', 'soledad' ) ?></label>
<input id="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( 'number' ) ); ?>"
value="<?php echo esc_attr( $instance['number'] ) ?>" type="number"
class="tiny-text"/>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'length' ) ); ?>"><?php esc_html_e( 'Custom Comment Content Words Length:', 'soledad' ) ?></label>
<input id="<?php echo esc_attr( $this->get_field_id( 'length' ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( 'length' ) ); ?>"
value="<?php echo esc_attr( $instance['length'] ) ?>" type="number"
class="tiny-text"/>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'avatar_size' ) ); ?>"><?php esc_html_e( 'Avatar size (px)', 'soledad' ) ?></label>
<input id="<?php echo esc_attr( $this->get_field_id( 'avatar_size' ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( 'avatar_size' ) ); ?>"
value="<?php echo esc_attr( $instance['avatar_size'] ); ?>" class="widefat" type="number"
placeholder=""/>
</p>
<?php
}
}
}