72 lines
2.5 KiB
PHP
72 lines
2.5 KiB
PHP
<?php
|
|
/**
|
|
* Custom functions that affect the /wp-admin/ area
|
|
*
|
|
* @package understrap
|
|
*/
|
|
|
|
|
|
/* UnderStrap news dashboard widget */
|
|
|
|
add_action( 'wp_dashboard_setup', 'understrap_dashboard_news_meta_box' );
|
|
|
|
function understrap_dashboard_news_meta_box(){
|
|
add_meta_box('understrap-news', 'UnderStrap News', 'understrap_news_widget_render', 'dashboard', 'side', 'high' );
|
|
}
|
|
|
|
function understrap_news_widget_render(){
|
|
include_once(ABSPATH.WPINC."/feed.php");
|
|
$understrap_news_last_checked = get_option('understrap_news_last_checked');
|
|
$understrap_news_url = 'https://understrap.com/feed/';
|
|
$this_site_parsed = parse_url(get_site_url());
|
|
if(!$understrap_news_last_checked){$understrap_news_url.='?fi_ti='.$this_site_parsed['host'];update_option('understrap_news_last_checked', time());}
|
|
$rss = fetch_feed($understrap_news_url);
|
|
$maxitems = $rss->get_item_quantity(5);
|
|
$rss_items = $rss->get_items(0, $maxitems);
|
|
?>
|
|
<style>
|
|
.understrap_news_feed li {
|
|
border-top: 1px solid #eee;
|
|
padding-top: 14px;
|
|
}
|
|
.understrap_news_feed li:last-child {
|
|
border-bottom: 1px solid #eee;
|
|
}
|
|
.understrap_news_feed li .wordpress-feed__post-link {
|
|
font-size: 16px;
|
|
}
|
|
.understrap_news_feed li p {
|
|
margin-top: 0.65rem;
|
|
}
|
|
.understrap_news_feed .feed_item_0 a {
|
|
color: #2c9600;
|
|
font-weight: 600;
|
|
}
|
|
</style>
|
|
<div class="wordpress-feed understrap_news_feed">
|
|
<h3 class="wordpress-feed__header"><em>Latest blog posts on UnderStrap.com</em></h3>
|
|
<ul class="wordpress-feed__posts" role="list">
|
|
<?php
|
|
if($maxitems == 0){
|
|
echo "<li>No items</li>";
|
|
} else {
|
|
foreach($rss_items as $feed_count => $item){
|
|
$the_description = strip_tags($item->get_description());
|
|
?>
|
|
<li class="wordpress-feed__post feed_item_<?php echo $feed_count; ?>">
|
|
<a class="wordpress-feed__post-link" href="<?php echo esc_url($item->get_permalink()); ?>?swpdb=27" target="_blank"><span class="dashicons dashicons-admin-post"></span> <?php echo esc_html($item->get_title()); ?></a>
|
|
<?php if($feed_count == 0){ echo '<small>NEW</small>';} ?>
|
|
<p class="wordpress-feed__post-description">
|
|
<?php echo trim(substr($the_description, 0, 140)).'... <a href="'.esc_url($item->get_permalink()).'"><small>Read More</small></a>'; ?>
|
|
</p>
|
|
</li>
|
|
<?php
|
|
}
|
|
} ?>
|
|
</ul>
|
|
<div class="wordpress-feed__footer">
|
|
<a class="wordpress-feed__footer-link" href="http://understrap.com/blog/?swpdb=27" target="_blank">Read more like this On UnderStrap.com</a></div>
|
|
</div>
|
|
<?php
|
|
}
|