From 706bce0c23943c82d102c67a09e18dac32c66207 Mon Sep 17 00:00:00 2001
From: Vova Feldman <vova@freemius.com>
Date: Mon, 10 Oct 2016 20:03:27 -0400
Subject: [PATCH 1/3] Instead of injecting the markdown editor for all post
 types, inject only in the supported post types. The relevant use case is that
 we are using markdown only for our documentation section ('docs' CPT), and we
 want to keep the rich editor for our pages/posts.

---
 wp-markdown-editor.php | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/wp-markdown-editor.php b/wp-markdown-editor.php
index 200d870..2c5d3ea 100644
--- a/wp-markdown-editor.php
+++ b/wp-markdown-editor.php
@@ -33,8 +33,8 @@ class WpMarkdownEditor
     private function __construct()
     {
         // Activation / Deactivation hooks
-        register_activation_hook(__FILE__, array($this, 'plugin_activation'));
-        register_deactivation_hook(__FILE__, array($this, 'plugin_deactivation'));
+//        register_activation_hook(__FILE__, array($this, 'plugin_activation'));
+//        register_deactivation_hook(__FILE__, array($this, 'plugin_deactivation'));
 
         // Load markdown editor
         add_action('admin_enqueue_scripts', array($this, 'enqueue_stuffs'));
@@ -68,7 +68,11 @@ function enqueue_stuffs()
             return;
         }
 
-        wp_enqueue_script('simplemde-js', $this->plugin_url('/simplemde/simplemde.min.js'));
+	    if (!post_type_supports( get_post_type(), WPCom_Markdown::POST_TYPE_SUPPORT )){
+		    return;
+	    }
+
+	    wp_enqueue_script('simplemde-js', $this->plugin_url('/simplemde/simplemde.min.js'));
         wp_enqueue_style('simplemde-css', $this->plugin_url('/simplemde/simplemde.min.css'));
         wp_enqueue_style('custom-css', $this->plugin_url('/style.css'));
     }
@@ -111,6 +115,10 @@ function init_editor()
             return;
         }
 
+	    if (!post_type_supports( get_post_type(), WPCom_Markdown::POST_TYPE_SUPPORT )){
+		    return;
+	    }
+
         echo '<script type="text/javascript">
                 // Init the editor
                 var simplemde = new SimpleMDE({
@@ -165,7 +173,14 @@ function init_editor()
 
     function quicktags_settings($qtInit)
     {
-        $qtInit['buttons'] = ' ';
+	    if (function_exists('get_current_screen')) {
+		    if ( get_current_screen()->base === 'post' &&
+		         post_type_supports( get_post_type(), WPCom_Markdown::POST_TYPE_SUPPORT )
+		    ) {
+			    $qtInit['buttons'] = ' ';
+		    }
+	    }
+
         return $qtInit;
     }
 

From 672695be8b29c57f7fa7ca580d29368b9e57af68 Mon Sep 17 00:00:00 2001
From: Vova Feldman <vova@freemius.com>
Date: Tue, 11 Oct 2016 15:02:21 -0400
Subject: [PATCH 2/3] Do NOT escape code when the SyntaxHighlighter is present.

---
 jetpack/lib/markdown/gfm.php       | 2 +-
 jetpack/markdown/easy-markdown.php | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/jetpack/lib/markdown/gfm.php b/jetpack/lib/markdown/gfm.php
index 0043b7c..f906785 100644
--- a/jetpack/lib/markdown/gfm.php
+++ b/jetpack/lib/markdown/gfm.php
@@ -365,7 +365,7 @@ public function _doFencedCodeBlocks_callback( $matches ) {
 		if ( $classname{0} == '.' )
 			$classname = substr( $classname, 1 );
 
-		$codeblock = esc_html( $codeblock );
+		// $codeblock = esc_html( $codeblock );
 		$codeblock = sprintf( $this->shortcode_start, $classname ) . "\n{$codeblock}" . $this->shortcode_end;
 		return "\n\n" . $this->hashBlock( $codeblock ). "\n\n";
 	}
diff --git a/jetpack/markdown/easy-markdown.php b/jetpack/markdown/easy-markdown.php
index a94f5b8..0bc2c57 100644
--- a/jetpack/markdown/easy-markdown.php
+++ b/jetpack/markdown/easy-markdown.php
@@ -122,7 +122,9 @@ public function load_markdown_for_posts() {
 		add_action( 'wp_restore_post_revision', array( $this, 'wp_restore_post_revision' ), 10, 2 );
 		add_filter( '_wp_post_revision_fields', array( $this, '_wp_post_revision_fields' ) );
 		add_action( 'xmlrpc_call', array( $this, 'xmlrpc_actions' ) );
-		add_filter( 'content_save_pre', array( $this, 'preserve_code_blocks' ), 1 );
+		if ( ! class_exists( 'SyntaxHighlighter' ) ) {
+			add_filter( 'content_save_pre', array( $this, 'preserve_code_blocks' ), 1 );
+		}
 		if ( defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST ) {
 			$this->check_for_early_methods();
 		}

From 11b6cfc76c3ec1749cb89f2506bf6e9d24698ba7 Mon Sep 17 00:00:00 2001
From: Vova Feldman <vova@freemius.com>
Date: Tue, 11 Oct 2016 15:02:53 -0400
Subject: [PATCH 3/3] Updated plugin name to show it should not be updated.

---
 wp-markdown-editor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-markdown-editor.php b/wp-markdown-editor.php
index 2c5d3ea..7aaa473 100644
--- a/wp-markdown-editor.php
+++ b/wp-markdown-editor.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Plugin Name: WP Markdown Editor
+ * Plugin Name: DO NOT UPDATE - WP Markdown Editor
  * Plugin URI: https://github.com/hoducha/wp-markdown-editor
  * Description: WP Markdown Editor replaces the default editor with a WYSIWYG Markdown Editor for your posts and pages.
  * Version: 2.0.3