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understrap
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Create wp-admin.php

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UnderstrapFramework 2019-10-29 16:18:14 +00:00 committed by GitHub
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<?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
}