?AlkantarClanX12
Your IP : 216.73.217.134
<?php
/**
* Add function to widgets_init that'll load our widget.
*/
add_action('widgets_init', 'bk_register_slider_widget');
function bk_register_slider_widget(){
register_widget('bk_slider');
}
/**
* This class handles everything that needs to be handled with the widget:
* the settings, form, display, and update. Nice!
*
*/
class bk_slider extends WP_Widget {
/**
* Widget setup.
*/
function __construct(){
/* Widget settings. */
$widget_ops = array('classname' => 'widget_slider', 'description' => esc_html__('Displays a slider in sidebar.', 'rubik'));
/* Create the widget. */
parent::__construct('bk_slider', esc_html__('BK: Slider','rubik'), $widget_ops);
}
/**
* display the widget on the screen.
*/
function widget($args, $instance){
extract($args);
$bk_uid = uniqid('bk-');
$title = apply_filters('widget_title', $instance['title'] );
$title_font_size = apply_filters('widget_title', $instance['title_font_size'] );
$title_letter_spacing = apply_filters('widget_title', $instance['title_letter_spacing'] );
$entries_display = esc_attr($instance['entries_display']);
$posts_order = $instance['posts_order'];
if(isset($instance['offset_post'])){
$offset_post = $instance['offset_post'];
}else {
$offset_post = 0;
}
$cat_id = $instance['category'];
echo $before_widget;
if ( $title ) {?>
<div class="widget-title-wrap">
<?php echo $before_title . esc_html($title) . $after_title;?>
</div>
<?php }
$args = array(
'cat' => $cat_id,
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'posts_per_page' => $entries_display,
'offset' => $offset_post
);
if ( $posts_order == 'random' ) {
$args[ 'orderby' ] = 'rand';
}
$custom_var_in3 = array (
'cat' => 'on',
'thumbnail' => 'rubik-360-240',
'post-icon' => 'video-only',
'meta' => array('author', 'date'),
);
?>
<div class="flexslider" id="<?php echo esc_attr($bk_uid);?>">
<ul class="slides">
<?php $query = new WP_Query( $args ); ?>
<?php $bk_contentin3 = new bk_contentin3;?>
<?php while($query->have_posts()): $query->the_post(); ?>
<li class="item square-grid-type content_in">
<div class="content_in_wrapper">
<?php echo $bk_contentin3->render($custom_var_in3);?>
</div>
</li><!-- end post item -->
<?php endwhile; ?>
</ul>
</div>
<?php
echo $after_widget;
?>
<?php
}
/**
* update widget settings
*/
function update($new_instance, $old_instance){
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['title_font_size'] = strip_tags($new_instance['title_font_size']);
$instance['title_letter_spacing'] = strip_tags($new_instance['title_letter_spacing']);
$instance['category'] = $new_instance['category'];
$instance['entries_display'] = $new_instance['entries_display'];
$instance['posts_order'] = strip_tags( $new_instance['posts_order'] );
$instance['offset_post'] = $new_instance['offset_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' => '', 'title_font_size' => 20, 'title_letter_spacing' => 0, 'category' => 'all', 'entries_display' => 5, 'posts_order' => 'latest', 'offset_post' => 0);
$instance = wp_parse_args((array) $instance, $defaults); ?>
<!-- Title: Text Input -->
<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( 'title_font_size' ); ?>"><strong><?php esc_html_e('Post Title Font Size (px): ','rubik');?></strong></label>
<input type="text" id="<?php echo $this->get_field_id( 'title_font_size' ); ?>" name="<?php echo $this->get_field_name( 'title_font_size' ); ?>" value="<?php echo $instance['title_font_size']; ?>" style="width:100%;" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'title_letter_spacing' ); ?>"><strong><?php esc_html_e('Post Title Letter Spacing: ','rubik');?></strong></label>
<input type="text" id="<?php echo $this->get_field_id( 'title_letter_spacing' ); ?>" name="<?php echo $this->get_field_name( 'title_letter_spacing' ); ?>" value="<?php echo $instance['title_letter_spacing']; ?>" style="width:100%;" />
</p>
<p><label for="<?php echo $this->get_field_id( 'offset_post' ); ?>"><strong><?php esc_html_e('Offet Posts number: ', 'rubik'); ?></strong></label>
<input type="text" id="<?php echo $this->get_field_id('offset_post'); ?>" name="<?php echo $this->get_field_name('offset_post'); ?>" value="<?php echo $instance['offset_post']; ?>" style="width:100%;" /></p>
<p>
<label for="<?php echo $this->get_field_id('category'); ?>"><strong><?php esc_html_e('Filter by Category: ','rubik');?></strong></label>
<select id="<?php echo $this->get_field_id('category'); ?>" name="<?php echo $this->get_field_name('category'); ?>" class="widefat categories" style="width:100%;">
<option value='all' <?php if ('all' == $instance['category']) echo 'selected="selected"'; ?>><?php esc_html_e( 'All Categories', 'rubik' ); ?></option>
<?php $categories = get_categories('hide_empty=1&type=post'); ?>
<?php foreach($categories as $category) { ?>
<option value='<?php echo $category->term_id; ?>' <?php if ($category->term_id == $instance['category']) echo 'selected="selected"'; ?>><?php echo $category->cat_name; ?></option>
<?php } ?>
</select>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'posts_order' ); ?>">Posts order : </label>
<select id="<?php echo $this->get_field_id( 'posts_order' ); ?>" name="<?php echo $this->get_field_name( 'posts_order' ); ?>" >
<option value="latest" <?php if( !empty($instance['posts_order']) && $instance['posts_order'] == 'latest' ) echo "selected=\"selected\""; else echo ""; ?>>Most recent</option>
<option value="random" <?php if( !empty($instance['posts_order']) && $instance['posts_order'] == 'random' ) echo "selected=\"selected\""; else echo ""; ?>>Random</option>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'entries_display' ); ?>"><strong><?php esc_html_e('Number of entries to display: ', 'rubik'); ?></strong></label>
<input type="text" id="<?php echo $this->get_field_id('entries_display'); ?>" name="<?php echo $this->get_field_name('entries_display'); ?>" value="<?php echo $instance['entries_display']; ?>" style="width:100%;" /></p>
<?php }
}
?>