__('You can display the most recent post(s) in this widget. Define, on what pages the widget will show.', self::language_file) );
$control_opts = array( 'width' => 400 );
parent::WP_Widget(false, $name = 'A5 Recents Post', $widget_opts, $control_opts);
self::$options = get_option('rpw_options');
}
function form($instance) {
// setup the default settings
$defaults = array(
'title' => NULL,
'thumb' => false,
'width' => get_option('thumbnail_size_w'),
'link' => NULL,
'target' => false,
'headline' => NULL,
'noshorts' => false,
'readmore' => false,
'filter' => false,
'rmtext' => NULL,
'rmclass' => NULL,
'style' => NULL,
'homepage' => 1,
'frontpage' => 1,
'page' => 1,
'category' => false,
'single' => 1,
'date' => false,
'archive' => false,
'tag' => false,
'attachment' => false,
'taxonomy' => false,
'author' => false,
'search' => false,
'not_found' => false,
'login_page' => false,
'show_date' => NULL,
'h' => 3,
'alignment' => NULL,
'imgborder' => NULL,
'posts_per_page' => 1,
'wordcount' => 3,
'words' => false,
'sticky' => false
);
$instance = wp_parse_args( (array) $instance, $defaults );
$title = esc_attr($instance['title']);
$thumb = esc_attr($instance['thumb']);
$width = esc_attr($instance['width']);
$link = esc_attr($instance['link']);
$target = esc_attr($instance['target']);
$headline = esc_attr($instance['headline']);
$noshorts = esc_attr($instance['noshorts']);
$filter = esc_attr($instance['filter']);
$readmore = esc_attr($instance['readmore']);
$rmtext = esc_attr($instance['rmtext']);
$rmclass = esc_attr($instance['rmclass']);
$style = esc_attr($instance['style']);
$homepage = $instance['homepage'];
$frontpage = $instance['frontpage'];
$page = $instance['page'];
$category = $instance['category'];
$single = $instance['single'];
$date = $instance['date'];
$archive = $instance['archive'];
$tag = $instance['tag'];
$attachment = $instance['attachment'];
$taxonomy = $instance['taxonomy'];
$author = $instance['author'];
$search = $instance['search'];
$not_found = $instance['not_found'];
$login_page = $instance['login_page'];
$show_date=esc_attr($instance['show_date']);
$h=esc_attr($instance['h']);
$alignment=esc_attr($instance['alignment']);
$imgborder = esc_attr($instance['imgborder']);
$posts_per_page = esc_attr($instance['posts_per_page']);
$wordcount = esc_attr($instance['wordcount']);
$words = esc_attr($instance['words']);
$sticky = esc_attr($instance['sticky']);
$link_options = array (array('post', __('The post', self::language_file)), array('extern', __('External link', self::language_file)), array('page', __('The attachment page', self::language_file)), array('file', __('The attachment file', self::language_file)), array('none', __('Don't link', self::language_file)));
$options = array (array('top', __('Above thumbnail', self::language_file)) , array('bottom', __('Under thumbnail', self::language_file)), array('middel', __('Under date', self::language_file)), array('none', __('Don't show title', self::language_file)));
$items = array (array('none', __('Under image', self::language_file)), array('right', __('Left of image', self::language_file)), array('left', __('Right of image', self::language_file)), array('notext', __('Don't show excerpt', self::language_file)));
$date_options = array (array('top', __('Above post', self::language_file)), array('middel', __('Under thumbnail', self::language_file)), array('bottom', __('Under post', self::language_file)), array('none', __('Don't show date', self::language_file)));
$headings = array(array('1', 'h1'), array('2', 'h2'), array('3', 'h3'), array('4', 'h4'), array('5', 'h5'), array('6', 'h6'));
$base_id = 'widget-'.$this->id_base.'-'.$this->number.'-';
$base_name = 'widget-'.$this->id_base.'['.$this->number.']';
$pages = array (
array($base_id.'homepage', $base_name.'[homepage]', $homepage, __('Homepage', self::language_file)),
array($base_id.'frontpage', $base_name.'[frontpage]', $frontpage, __('Frontpage (e.g. a static page as homepage)', self::language_file)),
array($base_id.'page', $base_name.'[page]', $page, __('"Page" pages', self::language_file)),
array($base_id.'category', $base_name.'[category]', $category, __('Category pages', self::language_file)),
array($base_id.'single', $base_name.'[single]', $single, __('Single post pages', self::language_file)),
array($base_id.'date', $base_name.'[date]', $date, __('Archive pages', self::language_file)),
array($base_id.'archive', $base_name.'[archive]', $date, __('Post type archives', self::language_file)),
array($base_id.'tag', $base_name.'[tag]', $tag, __('Tag pages', self::language_file)),
array($base_id.'attachment', $base_name.'[attachment]', $attachment, __('Attachments', self::language_file)),
array($base_id.'taxonomy', $base_name.'[taxonomy]', $taxonomy, __('Custom Taxonomy pages (only available, if having a plugin)', self::language_file)),
array($base_id.'author', $base_name.'[author]', $author, __('Author pages', self::language_file)),
array($base_id.'search', $base_name.'[search]', $search, __('Search Results', self::language_file)),
array($base_id.'not_found', $base_name.'[not_found]', $not_found, __('"Not Found"', self::language_file)),
array($base_id.'login_page', $base_name.'[login_page]', $login_page, __('Login Page (only available, if having a plugin)', self::language_file))
);
$checkall = array($base_id.'checkall', $base_name.'[checkall]', __('Check all', self::language_file));
a5_text_field($base_id.'title', $base_name.'[title]', $title, __('Title:', self::language_file), array('space' => true, 'class' => 'widefat'));
a5_number_field($base_id.'posts_per_page', $base_name.'[posts_per_page]', $posts_per_page, __('How many posts should be displayed in the widget', self::language_file), array('space' => true, 'size' => 4, 'step' => 1, 'min' => 1));
a5_checkbox($base_id.'sticky', $base_name.'[sticky]', $target, __('Check to have only sticky posts.', self::language_file), array('space' => true));
a5_number_field($base_id.'width', $base_name.'[width]', $width, __('Width of the thumbnail (in px):', self::language_file), array('space' => true, 'size' => 4, 'step' => 1));
a5_select($base_id.'link', $base_name.'[link]', $link_options, $link, __('Choose here to what you want the widget to link to. It will link to the post by default.', self::language_file), false, array('space' => true));
a5_checkbox($base_id.'target', $base_name.'[target]', $target, __('Check to open the link in another browser window.', self::language_file), array('space' => true));
a5_checkbox($base_id.'thumb', $base_name.'[thumb]', $thumb, sprintf(__('Check to %snot%s display the thumbnail of the post.', self::language_file), '', ''), array('space' => true));
a5_text_field($base_id.'imgborder', $base_name.'[imgborder]', $imgborder, sprintf(__('If wanting a border around the image, write the style here. %s would make it a black border, 1px wide.', self::language_file), '1px solid #000000'), array('space' => true, 'class' => 'widefat'));
a5_select($base_id.'headline', $base_name.'[headline]', $options, $headline, __('Choose, whether or not to display the title and whether it comes above or under the thumbnail.', self::language_file), false, array('space' => true));
a5_select($base_id.'h', $base_name.'[h]', $headings, $h, __('Weight of the Post Title:', self::language_file), false, array('space' => true));
a5_select($base_id.'show_date', $base_name.'[show_date]', $date_options, $show_date, __('Choose, whether or not to display the publishing date and whether it comes above or under the post.', self::language_file), false, array('space' => true));
a5_select($base_id.'alignment', $base_name.'[alignment]', $items, $alignment, __('Choose, whether or not to display the excerpt and whether it comes under the thumbnail or next to it.', self::language_file), false, array('space' => true));
a5_checkbox($base_id.'noshorts', $base_name.'[noshorts]', $noshorts, __('Check to suppress shortcodes in the widget (in case the content is showing).', self::language_file), array('space' => true));
a5_checkbox($base_id.'filter', $base_name.'[filter]', $filter, __('Check to return the excerpt unfiltered (might avoid interferences with other plugins).', self::language_file), array('space' => true));
a5_number_field($base_id.'wordcount', $base_name.'[wordcount]', $wordcount, __('In case there is no excerpt defined, how many sentences are displayed:', self::language_file), array('space' => true, 'size' => 4, 'step' => 1));
a5_checkbox($base_id.'words', $base_name.'[words]', $words, __('Check to display words instead of sentences.', self::language_file), array('space' => true));
a5_checkbox($base_id.'readmore', $base_name.'[readmore]', $readmore, __('Check to have an additional 'read more' link at the end of the excerpt.', self::language_file), array('space' => true));
a5_text_field($base_id.'rmtext', $base_name.'[rmtext]', $rmtext, sprintf(__('Write here some text for the 'read more' link. By default, it is %s:', self::language_file), '[…]'), array('space' => true, 'class' => 'widefat'));
a5_text_field($base_id.'rmclass', $base_name.'[rmclass]', $rmclass, __('If you want to style the 'read more' link, you can enter a class here.', self::language_file), array('space' => true, 'class' => 'widefat'));
a5_checkgroup(false, false, $pages, __('Check, where you want to show the widget. By default, it is showing on the homepage and the category pages:', self::language_file), $checkall);
a5_textarea($base_id.'style', $base_name.'[style]', $style, sprintf(__('Here you can finally style the widget. Simply type something like%sto get just a gray outline and a padding of 10 px. If you leave that section empty, your theme will style the widget.', self::language_file), '
border: 2px solid;
border-color: #cccccc;
padding: 10px;
'), array('space' => true, 'class' => 'widefat', 'style' => 'height: 60px;'));
a5_resize_textarea($base_id.'style', true);
} // form
function update($new_instance, $old_instance) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['thumb'] = @$new_instance['thumb'];
$instance['width'] = strip_tags($new_instance['width']);
$instance['link'] = strip_tags($new_instance['link']);
$instance['target'] = @$new_instance['target'];
$instance['headline'] = strip_tags($new_instance['headline']);
$instance['noshorts'] = @$new_instance['noshorts'];
$instance['filter'] = @$new_instance['filter'];
$instance['readmore'] = @$new_instance['readmore'];
$instance['rmtext'] = strip_tags($new_instance['rmtext']);
$instance['rmclass'] = strip_tags($new_instance['rmclass']);
$instance['style'] = strip_tags($new_instance['style']);
$instance['homepage'] = @$new_instance['homepage'];
$instance['frontpage'] = @$new_instance['frontpage'];
$instance['page'] = @$new_instance['page'];
$instance['category'] = @$new_instance['category'];
$instance['single'] = @$new_instance['single'];
$instance['date'] = @$new_instance['date'];
$instance['archive'] = @$new_instance['archive'];
$instance['tag'] = @$new_instance['tag'];
$instance['attachment'] = @$new_instance['attachment'];
$instance['taxonomy'] = @$new_instance['taxonomy'];
$instance['author'] = @$new_instance['author'];
$instance['search'] = @$new_instance['search'];
$instance['not_found'] = @$new_instance['not_found'];
$instance['login_page'] = @$new_instance['login_page'];
$instance['show_date'] = strip_tags($new_instance['show_date']);
$instance['h'] = strip_tags($new_instance['h']);
$instance['alignment'] = strip_tags($new_instance['alignment']);
$instance['imgborder'] = strip_tags($new_instance['imgborder']);
$instance['posts_per_page'] = strip_tags($new_instance['posts_per_page']);
$instance['wordcount'] = strip_tags($new_instance['wordcount']);
$instance['words'] = @$new_instance['words'];
$instance['sticky'] = @$new_instance['sticky'];
return $instance;
} // update
function widget($args, $instance) {
// get the type of page, we're actually on
if (is_front_page()) $pagetype[]='frontpage';
if (is_home()) $pagetype[]='homepage';
if (is_page()) $pagetype[]='page';
if (is_category()) $pagetype[]='category';
if (is_single()) $pagetype[]='single';
if (is_date()) $pagetype[]='date';
if (is_archive()) $pagetype[]='archive';
if (is_tag()) $pagetype[]='tag';
if (is_attachment()) $pagetype[]='attachment';
if (is_tax()) $pagetype[]='taxonomy';
if (is_author()) $pagetype[]='author';
if (is_search()) $pagetype[]='search';
if (is_404()) $pagetype[]='not_found';
if (!isset($pagetype)) $pagetype[]='login_page';
// display only, if said so in the settings of the widget
foreach ($pagetype as $page) if ($instance[$page]) $show_widget = true;
if ($show_widget) :
// the widget is displayed
extract( $args );
$title = apply_filters('widget_title', $instance['title']);
if (!empty($instance['style'])) :
$style=str_replace(array("\r\n", "\n", "\r"), ' ', $instance['style']);
$before_widget = str_replace('>', 'style="'.$style.'">', $before_widget);
endif;
$eol = "\r\n";
// widget starts
echo $before_widget.$eol;
if ( $title ) echo $before_title . $title . $after_title . $eol;
$rpw_target = (empty ($instance['target'])) ? '' : ' target="_blank"';
/* This is the actual function of the plugin, it fills the widget with the customized post */
global $wp_query, $post;
$rpw_args['posts_per_page'] = $instance['posts_per_page'];
if ($instance['sticky']) :
$rpw_args['post__in'] = get_option('sticky_posts');
endif;
if (is_single()) $rpw_args['post__not_in'] = array($wp_query->get_queried_object_id());
$rpw_posts = new WP_Query($rpw_args);
while($rpw_posts->have_posts()) :
$rpw_posts->the_post();
switch ($instance['link']) :
case 'none' :
$rpw_link = false;
break;
case 'post' :
$rpw_link = get_permalink();
break;
case 'extern' :
$rpw_link = preg_match_all('//i', $post->post_content, $matches);
$rpw_link = $matches [1] [0];
break;
default :
$args = array(
'post_type' => 'attachment',
'posts_per_page' => 1,
'post_status' => null,
'post_parent' => $post->ID
);
$rpw_attachments = get_posts( $args );
if ( $rpw_attachments ) :
foreach ( $rpw_attachments as $attachment ) :
if ($instance['link'] == 'page') $rpw_link = get_attachment_link( $attachment->ID );
if ($instance['link'] == 'file') $rpw_link = wp_get_attachment_url( $attachment->ID );
endforeach;
else :
$rpw_link = false;
endif;
break;
endswitch;
$rpw_tags = A5_Image::tags(self::language_file);
$rpw_image_alt = $rpw_tags['image_alt'];
$rpw_image_title = $rpw_tags['image_title'];
$rpw_title_tag = $rpw_tags['title_tag'];
$rpw_style = ($instance['alignment'] != 'notext' && $instance['alignment'] != 'none') ? ' style="text-align: '.$instance['alignment'].';"' : '';
// headline, if wanted
if ($instance['headline'] != 'none') :
$rpw_link_tag = ($rpw_link) ? $eol.''.get_the_title().''.$eol : $eol.get_the_title().$eol;
$rpw_headline = ''.$rpw_link_tag.'';
endif;
// date, if wanted
if ($instance['show_date'] != 'none') $post_date = $eol.''.get_the_date().'';
// thumbnail, if wanted
if (!$instance['thumb']) :
$rpw_imgborder = (!empty($instance['imgborder'])) ? ' border: '.$instance['imgborder'].';' : '';
$rpw_float = ($instance['alignment'] != 'notext') ? $instance['alignment'] : 'none';
$rpw_margin = '';
if ($instance['alignment'] == 'left') $rpw_margin = ' margin-right: 1em;';
if ($instance['alignment'] == 'right') $rpw_margin = ' margin-left: 1em;';
$id = get_the_ID();
$args = array (
'id' => $id,
'option' => 'rpw_options',
'width' => $instance['width']
);
$rpw_image_info = A5_Image::thumbnail($args);
$rpw_thumb = $rpw_image_info[0];
$rpw_width = $rpw_image_info[1];
$rpw_height = ($rpw_image_info[2]) ? ' height="'.$rpw_image_info[2].'" ': '';
if ($rpw_thumb) $rpw_img_tag = '
';
endif;
$rpw_image = '';
if (!empty($rpw_img_tag)) :
$rpw_image = ($rpw_link) ? ''.$rpw_img_tag.''.$eol : $rpw_img_tag.$eol;
$rpw_image .= ''.$eol;
endif;
// excerpt if wanted
if ($instance['alignment'] != 'notext') :
$rmtext = ($instance['rmtext']) ? $instance['rmtext'] : '[…]';
$shortcode = ($instance['noshorts']) ? false : true;
$filter = ($instance['filter']) ? false : true;
$args = array(
'excerpt' => $post->post_excerpt,
'content' => $post->post_content,
'shortcode' => $shortcode,
'link' => get_permalink(),
'title' => $rpw_title_tag,
'count' => $instance['wordcount'],
'readmore' => $instance['readmore'],
'rmtext' => $rmtext,
'class' => $instance['rmclass'],
'filter' => $filter
);
if (!empty($instance['words'])) $args['type'] = 'words';
$rpw_text = A5_Excerpt::text($args);
endif;
// writing the stuff in the widget
if ($instance['headline'] == 'top') echo $rpw_headline.$eol;
if ($instance['show_date'] == 'top') echo $post_date.$eol;
if ($instance['show_date'] == 'top' && $instance['headline'] == 'middel') echo $rpw_headline.$eol;
if (!$instance['thumb']) echo $rpw_image;
if ($instance['headline'] == 'bottom') echo $rpw_headline.$eol;
if ($instance['show_date'] == 'middel') echo $post_date.$eol;
if ($instance['show_date'] == 'middel' && $instance['headline'] == 'middel') echo $rpw_headline.$eol;
if ($instance['alignment'] == 'left' || $instance['alignment'] == 'right') echo $eol.do_shortcode($rpw_text).$eol;
echo ''.$eol;
if ($instance['alignment'] == 'none') echo do_shortcode($rpw_text).$eol;
if ($instance['show_date'] == 'bottom') echo $post_date.$eol;
if ($instance['show_date'] == 'bottom' && $instance['headline'] == 'middel') echo $rpw_headline.$eol;
endwhile;
// Restore original Query & Post Data
wp_reset_query();
wp_reset_postdata();
echo $after_widget;
else:
echo '';
endif;
} // widget
} // end of class
add_action('widgets_init', create_function('', 'return register_widget("A5_Recent_Post_Widget");'));
?>