piotroq · November 15, 2024 15:19 · Oct 8, 2014 · Oct 8, 2014
diff --git a/woocommerce-add-css-to-emails.php b/woocommerce-add-css-to-emails.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Plugin Name: WooCommerce Add CSS to Emails
- * Plugin URI: https://gist.github.com/BFTrick/_________
+ * Plugin URI: https://gist.github.com/BFTrick/01cc414ee56ce93715ec
  * Description: Add CSS styles to WooCommerce emails
  * Author: Patrick Rauland
  * Author URI: http://speakinginbytes.com/

diff --git a/woocommerce-add-css-to-emails.php b/woocommerce-add-css-to-emails.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Plugin Name: WooCommerce Add CSS to Emails
+ * Plugin URI: https://gist.github.com/BFTrick/_________
+ * Description: Add CSS styles to WooCommerce emails
+ * Author: Patrick Rauland
+ * Author URI: http://speakinginbytes.com/
+ * Version: 1.0
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+
+if ( ! class_exists( 'WC_Add_CSS_To_Email' ) ) :
+
+class WC_Add_CSS_To_Email {
+
+    protected static $instance = null;
+
+    /**
+     * Initialize the plugin.
+     *
+     * @since 1.0
+     */
+    private function __construct() {
+        if ( class_exists( 'WooCommerce' ) && class_exists( 'WC_Emails' ) ) {
+
+            // set subject
+            add_filter( 'woocommerce_email_styles', array( $this, 'add_styles' ) );
+        }
+    }
+
+
+    /**
+     * Return the CSS for WooCommerce emails
+     *
+     * @return string css for emails
+     * @since  1.0
+     */
+    public function add_styles( $css ) {
+
+        $css = $css . "p {color: red}";
+
+        return $css;
+    }
+
+
+    /**
+     * Return an instance of this class.
+     *
+     * @return object A single instance of this class.
+     * @since  1.0
+     */
+    public static function get_instance() {
+        // If the single instance hasn't been set, set it now.
+        if ( null == self::$instance ) {
+            self::$instance = new self;
+        }
+
+        return self::$instance;
+    }
+
+
+}
+
+add_action( 'admin_init', array( 'WC_Add_CSS_To_Email', 'get_instance' ), 0 );
+
+endif;