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//////////////////////////////////////////////////////////////////
// Latest Posts in Gravity Forms email notifications - https://jetsloth.com/labs/how-to-add-post-articles-to-your-gravity-forms-email-notifications/
//////////////////////////////////////////////////////////////////
function custom_email_latest_posts_shortcode( $atts, $content = null ) {
$content = do_shortcode( shortcode_unautop( $content ) );
if ( '</p>' == substr( $content, 0, 4 )
&& '<p>' == substr( $content, strlen( $content ) - 3 ) )
$content = substr( $content, 4, strlen( $content ) - 7 );
$output = '';
$args = array(
'post_type' => 'post',
'posts_per_page' => 4,
'post_status' => 'publish',
'fields' => 'ids'
);
$posts_query = new WP_Query($args);
if ($posts_query->post_count > 0):
ob_start();
foreach($posts_query->posts as $post_id):
?>
<table width="50%" align="left" cellpadding="10">
<tbody>
<tr>
<td valign="top">
<a href="<?php echo get_permalink($post_id); ?>" style="width: 100%; display: inline-block; height:200px; background: url(<?php echo get_the_post_thumbnail_url($post_id, 'medium'); ?>); background-size:cover!important; background-position: center center;"></a>
</td>
</tr>
<tr>
<td align="center" valign="top">
<a style="font-size: 16px; font-family: inherit; color: #ffffff; padding-bottom: 35px; padding-top:10px; text-decoration: none; line-height: 23px;" href="<?php echo get_permalink($post_id); ?>">
<p><?php echo get_the_title($post_id); ?></p>
</a>
</td>
</tr>
</tbody>
</table>
<?php
endforeach;
$output = ob_get_clean();
endif;
return $output;
}
add_shortcode( 'email_latest_posts', 'custom_email_latest_posts_shortcode' );
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