adding count increment for the blocks loop

diff --git a/glm-blocks.php b/glm-blocks.php
index a5f8bbd..a65f534 100644 (file)
--- a/glm-blocks.php
+++ b/glm-blocks.php
@@ -63,6 +63,7 @@ function landing_page_blocks( $atts )
         $category = filter_var($atts['category'], FILTER_VALIDATE_INT);
         $blocks = fetch_all_glm_blocks($category);
         $out .= '<div id="glm-blocks" class="glm-blocks-container">';
+        $count = 0;
         foreach ($blocks as $block):
             $post_image_id = get_post_thumbnail_id($block->ID);
             $thumbnail = wp_get_attachment_image_src( $post_image_id, 'landing_page');
@@ -81,6 +82,7 @@ function landing_page_blocks( $atts )
                 $out .= '<a class="sign-up-button" href="'.$block->url.'"'.(($block->externalUrl)? ' target="_blank"':'').'>' . $buttonText .'</div>';
             endif;
             $out .= '</div>';
+            $count++;
         endforeach;
         $out .= '</div>';
     endif;