Reviews counter for Shopify Product Reviews App (use: Reviews ({% include 'reviews-count' %}))

reviews-count.liquid

{%- assign product_reviews_count=0 -%}
{%- if product.metafields.spr.reviews -%}

  {%- capture review_data -%}{{ product.metafields.spr.reviews }}{%- endcapture -%}

  {%- if review_data contains '"votes"' -%}
    {%- assign keyword = '"votes"' -%}
  {%- else  -%}
    {%- assign keyword = '"reviewCount"' -%}
  {%- endif -%}

  {%- assign rd_a1 = review_data | split: keyword -%}
  {%- assign rd_a2 = rd_a1[1] | split: "=" -%}
  {%- assign rd_a3 = rd_a2[1] | split: '"' -%}
  {%- assign product_reviews_count = rd_a3[1] | plus: 1 | minus: 1 -%}

{%- endif -%}
{{ product_reviews_count }}

Liquid makes things complicated