parse-post.php

<?php
/*
------------------------------------------
| parsePost:array (-)
|
| Parses a post object recursively.
|
| @post:obj - A wordpress post object
| @content:array - Array for content
| @nested:bool - Flag for 1 level deep nesting
------------------------------------------ */
function parsePost( $post, $content, $nested = false ){
  // Setup the post content holder
  $content = array();
  // Essentials and base wordpress details
  foreach( $post as $post_field_key => $post_field_value ){
    $content[$post_field_key] = $post_field_value;
  }
  // Loop custom fields
  if( get_fields( $post->ID ) ){
    foreach( get_fields($post->ID) as $post_custom_field_key => $post_custom_field_value ){
      // Check for a relationshop or a post object and process
      if( get_field_object($post_custom_field_key, $post->ID)['type'] == "relationship" ){
        if( gettype($post_custom_field_value) == "array" ){
          foreach($post_custom_field_value as $post_related_key => $post_related_value ){
            if( gettype($post_related_value) == "object" ){
              $content[$post_custom_field_key][$post_related_key] = $this->parsePost($post_related_value, array(), true);
            } else {
              $content[$post_custom_field_key][$post_related_key] = $post_related_value;
            }
          }
        }
      } else if( get_field_object($post_custom_field_key, $post->ID)['type'] == "post_object" ){
        if( gettype($post_custom_field_value) == "object" ){
          $content[$post_custom_field_key] = $this->parsePost($post_custom_field_value, array(), true);
        } else {
          $content[$post_custom_field_key] = $post_custom_field_value;
        }
      } else {
        $content[$post_custom_field_key] = $post_custom_field_value;
      }
    }
  }
  return $content;
}
?>