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Ich möchte ein Widget für mein Thema erstellen. Einrichtung des Widgets ist Benutzer kann Kategorie weise Post auswählen und geben Sie die Beschränkung, wie viel Beiträge aus einer Kategorie zeigen, dann zeigen, dass Post und auch so Paginierung, so dass alle der Beitrag mit dieser Kategorie können mithilfe von Paginierung sehen.meine Kategorie weise Paginierung von Post Widget nicht richtig funktioniert
hier ist mein Code
class colornews_featured_post_style_five_widget extends WP_Widget {
function __construct() {
$widget_ops = array('classname' => 'widget_featured_posts_style_two colornews_custom_widget', 'description' =>__('Display latest posts or posts of specific category.' , 'colornews'));
$control_ops = array('width' => 200, 'height' =>250);
parent::__construct(false,$name= __('TG: Category wise Posts', 'colornews'),$widget_ops);
}
function form($instance) {
$tg_defaults['title'] = '';
$tg_defaults['number'] = '';
$tg_defaults['type'] = 'latest';
$tg_defaults['category'] = '';
$instance = wp_parse_args((array) $instance, $tg_defaults);
$title = esc_attr($instance[ 'title' ]);
$number = $instance['number'];
$type = $instance['type'];
$category = $instance['category'];
?>
<p><?php _e('Layout will be as below:', 'colornews') ?></p>
<div style="text-align: center;"><img src="<?php echo get_template_directory_uri() . '/img/style-2.jpg'?>"></div>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'colornews'); ?></label>
<input id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></p>
<p><label for="<?php echo $this->get_field_id('number'); ?>"><?php _e('Number of posts to display:', 'colornews'); ?></label>
<input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" size="3" /></p>
<p><input type="radio" <?php checked($type, 'latest') ?> id="<?php echo $this->get_field_id('type'); ?>" name="<?php echo $this->get_field_name('type'); ?>" value="latest"/><?php _e('Show latest Posts', 'colornews');?><br />
<input type="radio" <?php checked($type,'category') ?> id="<?php echo $this->get_field_id('type'); ?>" name="<?php echo $this->get_field_name('type'); ?>" value="category"/><?php _e('Show posts from a category', 'colornews');?><br /></p>
<p><label for="<?php echo $this->get_field_id('category'); ?>"><?php _e('Select category', 'colornews'); ?>:</label>
<?php wp_dropdown_categories(array('show_option_none' =>' ','name' => $this->get_field_name('category'), 'selected' => $category)); ?></p>
<?php
}
function update($new_instance, $old_instance) {
$instance = $old_instance;
$instance[ 'title' ] = strip_tags($new_instance[ 'title' ]);
$instance[ 'number' ] = absint($new_instance[ 'number' ]);
$instance[ 'type' ] = $new_instance[ 'type' ];
$instance[ 'category' ] = $new_instance[ 'category' ];
return $instance;
}
function widget($args, $instance) {
extract($args);
extract($instance);
global $post;
$title = isset($instance[ 'title' ]) ? $instance[ 'title' ] : '';
$type = isset($instance[ 'type' ]) ? $instance[ 'type' ] : 'latest' ;
$category = isset($instance[ 'category' ]) ? $instance[ 'category' ] : '';
$get_featured_posts = new WP_Query(array(
'post_type' => 'post',
'ignore_sticky_posts' => true,
'category__in' => $category
));
echo $before_widget;
?>
<div class="magazine-block-1">
<div class="tg-block-wrapper clearfix">
<?php
if ($type != 'latest') {
$background_color = 'style="background-color:' . colornews_category_color($category) . ';"';
} else {
$background_color = '';
}
if (!empty($title)) { echo '<h3 class="widget-title title-block-wrap clearfix"><span class="block-title" ' . $background_color .'><span>'. esc_html($title) .'</span></span></h3>'; } ?>
<div class="featured-post-wrapper clearfix">
<div class="tg-column-wrapper">
<?php
$i=1;
while($get_featured_posts->have_posts()):$get_featured_posts->the_post();
?>
<div class="tg-column-1"><div class="first-post" style="margin-bottom:30px">
<div class="single-article clearfix">
<?php
if(has_post_thumbnail()) {
$image = '';
$title_attribute = get_the_title($post->ID);
$image .= '<figure>';
$image .= '<a href="' . get_permalink() . '" title="'.the_title('', '', false).'">';
$image .= get_the_post_thumbnail($post->ID, $featured, array('title' => esc_attr($title_attribute), 'alt' => esc_attr($title_attribute))).'</a>';
//$image .= colornews_colored_category_return(0);
$image .= '</figure>';
echo $image;
}
?>
<div class="article-content">
<h3 class="entry-title">
<a href="<?php the_permalink(); ?>" title="<?php the_title_attribute();?>"><?php the_title(); ?></a>
</h3>
<?php $no_featured_image_extra_class = has_post_thumbnail() ? '' : 'featured-no-image'; ?>
<div class="below-entry-meta <?php echo $no_featured_image_extra_class; ?>">
<?php
$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time>';
$time_string = sprintf($time_string,
esc_attr(get_the_date('c')),
esc_html(get_the_date())
);
printf(__('<span class="posted-on"><a href="%1$s" title="%2$s" rel="bookmark"><i class="fa fa-calendar-o"></i> %3$s</a></span>', 'colornews'),
esc_url(get_permalink()),
esc_attr(get_the_time()),
$time_string
);
?>
<span class="byline"><span class="author vcard"><i class="fa fa-user"></i><a class="url fn n" href="<?php echo esc_url(get_author_posts_url(get_the_author_meta('ID'))); ?>" title="<?php echo get_the_author(); ?>"><?php echo esc_html(get_the_author()); ?></a></span></span>
<span class="comments"><i class="fa fa-comment"></i><?php comments_popup_link('0', '1', '%');?></span> <br>
</div>
<div class="category-content" style=" margin-top: 17px;
margin-left: -3px;">
`
<?php
if(has_post_thumbnail()) {
$image = '';
$image .= '<figure>';
$image .= colornews_colored_category_return(0);
$image .= '</figure>';
echo $image;
}
?>
</div>
<div class="entry-content">
<?php the_excerpt(); ?>
</div>
<div class="entry-btn">
<a href="<?php the_permalink(); ?>"><?php _e('বিস্তারিত <i class="fa fa-angle-double-right"></i>', 'colornews'); ?></a>
</div>
</div>
</div></div></div>
<?php
endwhile;
$GLOBALS['wp_query']->max_num_pages = $get_featured_posts->max_num_pages;
the_posts_pagination(array(
'mid_size' => 2,
'prev_text' => __('<-', 'green'),
'next_text' => __('->', 'green'),
'screen_reader_text' => __('Posts navigation')
));
// Reset Post Data
wp_reset_query();
?>
<?php
?>
</div>
</div>
</div>
</div>
<?php echo $after_widget;
}
}