add BS elements to style formats

functions.php

@@ -66,3 +66,8 @@ require get_template_directory() . '/inc/bootstrap-wp-navwalker.php';
  * Load WooCommerce functions.
  */
 require get_template_directory() . '/inc/woocommerce.php';
+
+/**
+ * Load Editor functions.
+ */
+require get_template_directory() . '/inc/editor.php';

inc/editor.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * Understrap modify editor
+ *
+ * @package understrap
+ */
+
+
+// Remove h1 from block formats dropdown
+add_filter('tiny_mce_before_init', 'understrap_tiny_mce_remove_h1_format' );
+
+function understrap_tiny_mce_remove_h1_format($init) {
+
+	$init['block_formats'] = 'Paragraph=p;Heading 2=h2;Heading 3=h3;Heading 4=h4;Heading 5=h5;Heading 6=h6;Pre=pre';
+	return $init;
+}
+
+
+// Add TinyMCE style formats
+add_filter( 'mce_buttons_2', 'understrap_tiny_mce_style_formats' );
+
+function understrap_tiny_mce_style_formats( $styles ) {
+
+    array_unshift( $styles, 'styleselect' );
+    return $styles;
+}
+
+add_filter( 'tiny_mce_before_init', 'understrap_tiny_mce_before_init' );
+
+function understrap_tiny_mce_before_init( $settings ) {
+
+  $style_formats = array(
+      array(
+          'title' => 'Lead Paragraph',
+          'selector' => 'p',
+          'classes' => 'lead',
+          'wrapper' => true
+          ),
+      array(
+          'title' => 'Small',
+          'inline' => 'small'
+      ),
+      array(
+          'title' => 'Blockquote',
+          'block' => 'blockquote',
+          'classes' => 'blockquote',
+          'wrapper' => true
+      ),
+			array(
+          'title' => 'Blockquote Footer',
+          'block' => 'footer',
+          'classes' => 'blockquote-footer',
+          'wrapper' => true
+      ),
+			array(
+          'title' => 'Cite',
+          'inline' => 'cite'
+      )
+  );
+    $settings['style_formats'] = json_encode( $style_formats );
+    return $settings;
+}