?AlkantarClanX12
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<?php
/**
* Add function to widgets_init that'll load our widget.
*/
add_action('widgets_init', 'bk_register_facebook_widget');
function bk_register_facebook_widget()
{
register_widget('bk_facebook');
}
/**
* This class handles everything that needs to be handled with the widget:
* the settings, form, display, and update. Nice!
*
*/
class bk_facebook extends WP_Widget {
/**
* Widget setup.
*/
function __construct()
{
/* Widget settings. */
$widget_ops = array('classname' => 'widget-facebook', 'description' => esc_html__('Displays the Facebook likebox in sidebar.','rubik'));
/* Create the widget. */
parent::__construct('bk_facebook', esc_html__('BK: Facebook','rubik'), $widget_ops);
}
/**
* display the widget on the screen.
*/
function widget($args, $instance)
{
extract($args);
$page_url = esc_url($instance['page_url']);
$title = apply_filters('widget_title', $instance['title'] );
$show_post = $instance['show_post'];
if($page_url):
echo $before_widget;
if ( $title ) {?>
<div class="widget-title-wrap">
<?php echo $before_title . esc_html($title) . $after_title;?>
</div>
<?php }?>
<div class="fb-container">
<div id="fb-root"></div>
<script>(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.3&appId=1385724821660962";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<div class="fb-page" data-href="<?php echo esc_url($page_url);?>" data-hide-cover="false" data-show-facepile="true" data-show-posts="<?php if($show_post == 'true') {echo 'true';} else {echo 'false';}?>"></div>
</div>
<?php
echo $after_widget;
endif;
}
/**
* update widget settings
*/
function update($new_instance, $old_instance)
{
$instance = $old_instance;
$instance['title'] = $new_instance['title'];
$instance['page_url'] = $new_instance['page_url'];
$instance['show_post'] = $new_instance['show_post'];
return $instance;
}
/**
* Displays the widget settings controls on the widget panel.
* Make use of the get_field_id() and get_field_name() function
* when creating your form elements. This handles the confusing stuff.
*/
function form($instance)
{
$defaults = array( 'title' => esc_html__('Find us on Facebook','rubik'), 'page_url' => '', 'show_post' => 'true');
$instance = wp_parse_args((array) $instance, $defaults); ?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><strong><?php esc_html_e('Title:', 'rubik'); ?></strong></label>
<input type="text" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" value="<?php echo $instance['title']; ?>" style="width:100%;" />
</p>
<p>
<label for="<?php echo $this->get_field_id('page_url'); ?>"><strong><?php esc_html_e('Facebook Page URL:', 'rubik') ?></strong></label>
<input type="text" class="widefat" id="<?php echo $this->get_field_id('page_url'); ?>" name="<?php echo $this->get_field_name('page_url'); ?>" value="<?php echo $instance['page_url']; ?>" style="width:100%;"/>
</p>
<p>
<label for="<?php echo $this->get_field_id('show_post'); ?>"><strong><?php esc_html_e('Show Facebook Posts:', 'rubik') ?></strong></label>
<select id="<?php echo $this->get_field_id('show_post'); ?>" name="<?php echo $this->get_field_name('show_post'); ?>" style="width:100%;">
<option value='true' <?php if ('true' == $instance['show_post']) echo 'selected="selected"'; ?>><?php esc_html_e('True', 'rubik');?></option>
<option value='false' <?php if ('false' == $instance['show_post']) echo 'selected="selected"'; ?>><?php esc_html_e('False', 'rubik');?></option>
</select>
</p>
<?php
}
}
?>