help i have error JSON is not valid

Hi i make onde function when working save_post_noticias hook, but show me error like a JSON IS NOT VALID or TERMS INVALID.
In this case the function make 2 things get words, inside te content and save inside terms, after this get url via curl and send response via curl post for external endpoint.

add_action( 'save_post_noticia', 'terms_save', 20);

function terms_save() {
    global $post;

    //$str = html_entity_decode($post->post_content);
    $str = !empty(html_entity_decode($post->post_content)) ? html_entity_decode($post->post_content) : 'null';
    $d = new DOMDocument();
    $d->loadHTML( $str );
    $x = new DOMXpath($d);
    $hash = $x->evaluate('//span[contains(@class, "hash")]');
    $tickers = $x->evaluate('//span[contains(@class, "dollar")]');
    $siglas = $x->evaluate('//span[contains(@class, "tag")]');
    //$at = $x->evaluate('//span[contains(@class, "at")]');
  
    //var_dump($hash);
    //var_dump($tickers);
    //var_dump($siglas);
    
    if( count( $hash ) ){
      $array = array();
      $int = count( $hash );
      foreach ( $hash as $el ) {
        $term_name = str_replace('#', '', $el->nodeValue );
  
        for ($i=0; $i < $int; $i++) { 
          array_push($array, $term_name);
        }
  
        if(!term_exists( $term_name, 'tags_notice')){
  
          wp_insert_term($term_name, 'tags_notice');
          wp_set_object_terms( $post->ID, $array, 'tags_notice', false );
  
        }else{
          wp_set_object_terms( $post->ID, $array, 'tags_notice', false );
        }

        
      }
    }
  
    if( count( $tickers ) ){
      $array = array();
      $int = count( $tickers );
      foreach ( $tickers as $ticker ) {
        $term_name = str_replace('$', '', $ticker->nodeValue );
  
        for ($i=0; $i < $int; $i++) { 
          array_push($array, $term_name);
        }
  
        if(!term_exists( $term_name, 'ativos_notice')){
  
          wp_insert_term($term_name, 'ativos_notice');
          wp_set_object_terms( $post->ID, $array, 'ativos_notice', false );
          
  
        }else{
  
          wp_set_object_terms( $post->ID, $array, 'ativos_notice', false );
  
        }
  
      }
    }
  
    if(  count( $siglas ) ){
      $array = array();
      $int = count( $siglas );
      foreach ( $siglas as $sigla ) {
        
        for ($i=0; $i < $int; $i++) { 
          array_push($array, $sigla->nodeValue);
        }
  
        if(!term_exists( $sigla->nodeValue, 'siglas_notice')){
  
          wp_insert_term($sigla->nodeValue, 'siglas_notice');
          wp_set_object_terms( $post->ID, $array, 'siglas_notice', false );
  
        }else{
  
          wp_set_object_terms( $post->ID, $array, 'siglas_notice', false );
  
        }
      }
    }

    $post_id = $post->ID;

    viacurl($post_id);
    
}

function viacurl($post_id)
{

	$curl = curl_init();

	curl_setopt_array($curl, array(
        CURLOPT_URL => 'https://localhost/mensageria/wp-json/wp/v2/noticias/'.$post_id.'/?acf_format=standard',
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_ENCODING => '',
        CURLOPT_MAXREDIRS => 10,
        CURLOPT_TIMEOUT => 0,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
        CURLOPT_CUSTOMREQUEST => 'GET',
	));

	$response = curl_exec($curl);

	curl_close($curl);

  $urlendpoint = get_field('endpoint_url_notices', 'option');

  $data = $response;
  $url = $urlendpoint;

  httpPost($url, $data);

}

function httpPost($url, $data)
{

    $tokenendpoint = get_field('token_endpoint_notices', 'option');
    $typetoken = get_field('field_635c140300703','option');

    $curl = curl_init();

    curl_setopt_array($curl, array(
        CURLOPT_URL => $url,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_POSTFIELDS => $data,
        CURLOPT_HTTPHEADER => array($tokenendpoint,$typetoken),
        CURLOPT_ENCODING => '',
        CURLOPT_MAXREDIRS => 10,
        CURLOPT_TIMEOUT => 0,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
        CURLOPT_CUSTOMREQUEST => 'POST',
        CURLOPT_RETURNTRANSFER => true,
    ));

    $response = curl_exec($curl);

    // Further processing ...
    if ($response == "OK") { 
        echo 'sucess api send';
    } else { 
        echo 'api not send';
    }

    curl_close($curl);

    return $response;
}

• This topic was modified 2 years, 4 months ago by t-p. Reason: Moved to Fixing WordPress from Developing with WordPress