Added picking out a specific toot from a conversation + fixed a missi…

…ng parameter.

mastodon-embed.php

@@ -3,8 +3,9 @@
  * Plugin Name: Mastodon Embed Improved
  * Plugin URI: http://f2w.de/mastodon-embed
  * Description: A plugin to embed Mastodon statuses. Complete rewrite of <a href="https://github.com/DavidLibeau/mastodon-tools">Mastodon embed</a> by David Libeau. Tested up to WP 4.8-nightly
- * Version: 2.3
+ * Version: 2.3.4
  * Author: Fabian Wolf
+ * Author URI: http://usability-idealist.de
  * License: GNU GPL v2 or later
  *
  * Features:
@@ -21,6 +22,7 @@
  * - improved debugging (WP_DEBUG + extended constants)
  * - alias for no_iframe attribute: disable_iframe
  * - force URL scheme attribute ('force_scheme') to further improve SSL only vs. unencrypted http-only sites (ie. fun with SSL enforcement in WP ;))
+ * - pick out specific single toot ('center'; enabled by default; to display the complete conversation, set to 0);
  */
 
 if( !class_exists( 'simple_html_dom' ) ) {
@@ -134,6 +136,8 @@ function shortcode( $atts = null, $content = null ) {
 			'force_scheme' => '',
 			'no_fa' => 0,
 			'flush' => 0, // intentionally flush the cache
+			'center' => 1, // picks out only the main toot out of a conversation (entry-center class)
+			'enable_debug' => 0, // specific debug parameter
 		);
 
 		$atts = shortcode_atts( $default_atts, $atts );
@@ -239,8 +243,17 @@ function shortcode( $atts = null, $content = null ) {
 
 					} else { // use direct embed
 						$embed_content = $dom->find( '.activity-stream', 0 );
-
+							
 						if( !empty( $embed_content ) ) {
+							if( !empty( $center ) ) {
+								$center_content = $embed_content->find( '.entry-center', 0 );
+
+								if( !empty( $center_content ) ) {
+									$_embed_content = $embed_content; // backup original
+									$embed_content = $center_content; // replace it with the "focused" toot
+								}
+							}
+
 							wp_enqueue_style( $this->pluginPrefix . 'content' );
 
 							if( empty( $disable_font_awesome ) && empty( $no_fa ) ) {

readme.txt

@@ -3,7 +3,7 @@ Contributors: usability.idealist
 Tags: mastodon, social networks, social, opensocial, twitter, embed, shortcode, status, toot
 Requires at least: 4.5
 Tested up to: 4.8
-Stable tag: 2.3
+Stable tag: 2.4
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -27,6 +27,7 @@ Currently implemented features:
 * Optional manual cache refresh option via shortcode attribute
 * improved debugging (WP_DEBUG + extended constants)
 * Force URL scheme attribute ('force_scheme') to further improve SSL only vs. unencrypted http-only sites (ie. fun with SSL enforcement in WP ;))
+* Center on a specific toot in a conversation ('center'); enabled by default
 
 = Future plans = 
 
@@ -77,6 +78,8 @@ All available shortcode attributes:
 * no_fa' - Alias
 * flush - set this to 1 to refresh the embed cache; update post after this, give its frontend view a spin, and then remove it afterwards ;)
 * force_scheme - set this to either 'http' or 'https' to enforce using this URL scheme (ie. protocol); primary use is to improve the SSL behaviour in WP
+* center - Pick out a specific toot from a conversation. Enabled by default. To disable, set this parameter to `0`.
+* enable_debug - Explicitely enables the debug mode
 
 = Q. The embedding does not work =
 A. First test if there are any shortcode-interferring plugins. That could also be the original mastodon-embed. Aside of that, there was a mistake in the documentation before version 2.2.3, incorrectly stating the shortcode tag is 'mastodon_embed', while in reality it's **mastodon**.
@@ -87,6 +90,11 @@ http://github.com/ginsterbusch/mastodon-embed/issues
 
 == Changelog ==
 
+= 2.4 =
+
+* Added function to automatically pick out a single status from a conversation; enabled by default
+* Fixed missing 'enable_debug' parameter
+
 = 2.3 =
 
 * Fixed weird SSL embed behaviour (for now)