Migrates the recipe data from WPZoom recipe block to ACF blocks

MigrateWPZoomRecipeCardtoACF.php

$post_ids = [3011, 2883, 2930, 2912, 2904, 2801, 2640, 2515, 2480, 1505, 1118, 1011, 1098];

function convertRecipeData($post_id) {
  if($post_id === null) return;


  echo "============ START POST ID: " . $post_id . " =============\n";
  echo "Getting post...\n";
  $post = get_post($post_id);

  if($post === null) {
    echo "No post found...\n";
    echo "============ END POST ID: " . $post_id . " =============\n";
    return;
  };

  function getRecipe($post) {
    $blocks = parse_blocks( $post->post_content );

    echo "Parsing blocks...\n";

    foreach ( $blocks as $block ) {
      if( 'wpzoom-recipe-card/block-recipe-card' === $block['blockName']) {
        echo "Found recipe card...\n";
        $recipe = [
          'title' => $block['attrs']['recipeTitle'],
          'summary' => array_key_exists('jsonSummary', $block['attrs']) ? $block['attrs']['jsonSummary']: null,
          'course' => array_key_exists('course', $block['attrs']) ? $block['attrs']['course']: null,
          'keywords' => array_key_exists('keywords', $block['attrs']) ? $block['attrs']['keywords']: []
        ];

        foreach($block['attrs']['details'] as $detail) {
          if(array_key_exists("label", $detail)) {
            switch($detail['label']) {
              case 'Servings':
                $recipe['servings'] = [
                  'value' => $detail['value'],
                  'unit' => $detail['unit']
                ];
                break;
              case 'Prep time':
                $recipe['preptime'] = [
                  'value' => $detail['value'],
                  'unit' => $detail['unit']
                ];
                break;
              case 'Cooking time':
                $recipe['cooktime'] = [
                  'value' => $detail['value'],
                  'unit' => $detail['unit']
                ];
                break;
              case 'Total time':
                $recipe['totaltime'] = [
                  'value' => $detail['value'],
                  'unit' => $detail['unit']
                ];
                break;
            }
          }
        }

        $ingredients = [];
        $currentIngredientGroup = 'DefaultGroup';
        $ingredients[$currentIngredientGroup] = [];

        foreach($block['attrs']['ingredients'] as $ingredient) {
          if($ingredient['isGroup'] === true) {
            $currentIngredientGroup = $ingredient['jsonName'];
            $ingredients[$currentIngredientGroup] = [];
          } else {
            array_push($ingredients[$currentIngredientGroup], $ingredient['jsonName']);
          }
        }

        $recipe['ingredients'] = $ingredients;

        $steps = [];
        $currentStepGroup = 'DefaultGroup';
        $steps[$currentStepGroup] = [];

        foreach($block['attrs']['steps'] as $step) {
          if($step['isGroup'] === true) {
            $currentStepGroup = $step['jsonText'];
            $steps[$currentStepGroup] = [];
          } else {
            array_push($steps[$currentStepGroup], $step['jsonText']);
          }
        }

        $recipe['steps'] = $steps;
        $recipe['notes'] = array_key_exists('notes', $block['attrs']) ? $block['attrs']['notes'] : null;

        return $recipe;
      }
    }
  }

  function generateAcfRecipe($recipe) {
    $acf_recipe_data = [
      "recipe"=> true,
      "title"=> $recipe['title'],
      "summary"=> $recipe['summary'],
      "keywords"=> array_map(function($keyword) {
          return (object) [
            'keyword' => $keyword
          ];
        }, $recipe['keywords']),
      "notes"=> array_key_exists('notes', $recipe) ? $recipe['notes'] : null
    ];


    // Add prep time
    if(array_key_exists('preptime', $recipe)) {
      $acf_recipe_data['prep_time'] = (object) [
        "display_prep_time"=> true,
        "prep_time_label"=> "Prep time",
        "prep_time_value"=> $recipe['preptime']['value'],
        "prep_time_units"=> $recipe['preptime']['unit'],
      ];
    }

    // Add cook time
    if(array_key_exists('cooktime', $recipe)) {
      $acf_recipe_data['cook_time'] = (object) [
        "display_cook_time"=> true,
        "cook_time_label"=> "Cook time",
        "cook_time_value"=> $recipe['cooktime']['value'],
        "cook_time_units"=> $recipe['cooktime']['unit'],
      ];
    }

    // add total time
    if(array_key_exists('totaltime', $recipe)) {
      $acf_recipe_data['total_time'] = (object) [
        "display_total_time"=> true,
        "total_time_label"=> "Total time",
        "total_time_value"=> $recipe['totaltime']['value'],
        "total_time_units"=> $recipe['totaltime']['unit'],
      ];
    }

    // add servings
    if(array_key_exists('servings', $recipe)) {
      $acf_recipe_data['servings'] = (object) [
        "servings_label"=> "Servings",
        "servings_value"=> $recipe['servings']['value'],
        "servings_units"=> $recipe['servings']['unit'],
      ];
    }

    // Add Ingredients
    if(array_key_exists('ingredients', $recipe)) {
      foreach($recipe['ingredients'] as $i_group_name => $i_group_list) {
        if(count($i_group_list) === 0) continue;
        $acf_recipe_data['ingredients'][] = (object) [
          "ingredients_group"=> (object) [
            "ingredients_group_name" => $i_group_name,
            "ingredients" => array_map(function($ingredient) {
              return (object) [
                "ingredient" => $ingredient
              ];
            }, $i_group_list),
          ]
        ];
      }
    }

    // Add Steps
    // Add Ingredients
    if(array_key_exists('steps', $recipe)) {
      foreach($recipe['steps'] as $s_group_name => $s_group_list) {
        if(count($s_group_list) === 0) continue;
        $acf_recipe_data['steps'][] = (object) [
          "steps_group"=> (object) [
            "steps_group_name" => $s_group_name,
            "steps" => array_map(function($step) {
              return (object) [
                "step" => $step
              ];
            }, $s_group_list),
          ]
        ];
      }
    }

    return $acf_recipe_data;
  }

  function updatePostWithACFRecipeData($post_id, $generated_acf_recipe_data) {
    $response = wp_remote_post( "https://ENTERYOURENDPOINT/wp-json/wp/v2/posts/$post_id?per_page=3&sticky=true&status=publish", array(
      'headers' => array(
          'Authorization' => 'Basic ENTERYOURAUTH',
          'Content-Type' => 'application/json; charset=utf-8',
      ),
      'body' => json_encode([
        'id' => $post_id,
        'acf' => $generated_acf_recipe_data
      ]),
    ) );

    echo json_encode([
        'id' => $post_id,
        'acf' => $generated_acf_recipe_data
      ]);

    if ( ! is_wp_error( $response ) ) {
        // The request went through successfully, check the response code against
        // what we're expecting
        if ( 200 == wp_remote_retrieve_response_code( $response ) ) {
            echo "SUCCESSFULLY UPDATED...\n";
        } else {
            // The response code was not what we were expecting, record the message
            $error_message = wp_remote_retrieve_response_message( $response );
            echo "FAILED TO UPDATE...\n";
            echo($error_message);
            echo "\n";
        }
    } else {
        // There was an error making the request
        $error_message = $response->get_error_message();
        echo "FAILED TO UPDATE...\n";
        echo($error_message);
        echo "\n";
    }
  }

  $recipe = getRecipe($post);

  if($recipe) {
    echo "Got recipe data...\n";
  } else {
    echo "No recipe card block found. Exiting...\n";
    echo "============ END POST ID: " . $post_id . " =============\n";
    return;
  }

  // ACF Data

  // $acf_prep_time = update_field('prep_time', $post_id, []);
  // $acf_cook_time = get_field('cook_time', $post_id);
  // $acf_total_time = get_field('total_time', $post_id);
  // $acf_servings = get_field('servings', $post_id);
  // $acf_ingredients = get_field('ingredients', $post_id);
  // $acf_steps = get_field('steps', $post_id);

  echo "Converting to ACF format...\n";

  $generated_acf_recipe_data = generateAcfRecipe($recipe);

  echo "Completed converting to ACF format...\n";

  echo "Calling API to update post...\n";

  updatePostWithACFRecipeData($post_id, $generated_acf_recipe_data);

  echo "Completed calling API to update post...\n";

  // return generateAcfRecipe($recipe);

  echo "============ END POST ID: " . $post_id . " =============\n";
}

convertRecipeData($post_ids[12]);