一、zencart游客评论

1，直接显示评论框，在tpl_product_info_display.php调用代码：

<?php require($template->get_template_dir('tpl_ProductinfoReview.php',DIR_WS_TEMPLATE, $current_page_base,'templates'). '/tpl_ProductinfoReview.php'); ?>

<br style="clear:both;" />

<?php require($template->get_template_dir('tpl_product_reviews_write_default.php',DIR_WS_TEMPLATE, $current_page_base,'templates'). '/tpl_product_reviews_write_default.php'); ?>

  注意：引用此段代码之后，还要将此文件中的</form>移到<!--eof Add to Cart Box-->后面。

     2，修改tpl_product_reviews_write_default.php文件。默认这个文件会将产品的图片，名字，价格都显示出来。但是评论框就在此页显示，所以不需要，将其删掉。以及开头的<div id="reviewsWrite">和结尾的</div>也要删掉。至此之后，产品页面的详细评论是不是就正常了呢，没有。

     3，页面会出现PHP的静态常量，类似SUB_TITLE_REVIEW这样的字段，这是因为没有声明，打开 includes/languages/english/你的模板目录/product_info.php，在里面加入以下代码：

//write review default   

define('NAVBAR_TITLE', 'Reviews');   

define('SUB_TITLE_FROM', 'Written by:');   

define('SUB_TITLE_REVIEW', 'Please tell us what you think and share your opinions with others. Be sure to focus your comments on the product.');   

define('SUB_TITLE_RATING', 'Choose a ranking for this item. 1 star is the worst and 5 stars is the best.');   

define('TEXT_NO_HTML', '<strong>NOTE:</strong>  HTML tags are not allowed.');   

define('TEXT_BAD', 'Worst');   

define('TEXT_GOOD', 'Best');   

define('TEXT_PRODUCT_INFO', '');   

define('TEXT_APPROVAL_REQUIRED', '<strong>NOTE:</strong>  Reviews require prior approval before they will be displayed');   

define('EMAIL_REVIEW_PENDING_SUBJECT','Product Review Pending Approval: %s');   

define('EMAIL_PRODUCT_REVIEW_CONTENT_INTRO','A Product Review for %s has been submitted and requires your approval.'."\n\n");   

define('EMAIL_PRODUCT_REVIEW_CONTENT_DETAILS','Review Details: %s');  

define('TEXT_REVIEW_NAME', 'Your Name:');

define('TEXT_REVIEW_CONTENT', 'Your Reviews Content:');

define('TEXT_RATING', 'Rating:');

define('REVIEW_SUBMIT_BUTTON', 'Submit');

define('REVIEW_WRITE_SUCCESS', 'Your Reviews is success');

  4,如果想要在产品页面直接提交评论的话，在includes/modules/pages/product_info/header_php.php 里面查找

  if (!$_SESSION['customer_id']) {

    $_SESSION['navigation']->set_snapshot();

  }

  在这段代码底下插入

//to write a guest review

if (isset($_POST['action']) && ($_POST['action'] == 'process')) {

  $rating = zen_db_prepare_input($_POST['rating']);

  $review_text = zen_db_prepare_input($_POST['review_text']);

  $error = false;

  if (strlen($review_text) < REVIEW_TEXT_MIN_LENGTH) {

    $error = true;

    $messageStack->add('review_text', JS_REVIEW_TEXT);

  }

  if (($rating < 1) || ($rating > 5)) {

    $error = true;

    $messageStack->add('review_text', JS_REVIEW_RATING);

  }

// BOF Captcha

/*  if (strtolower($_POST['indentifying_code'])!==strtolower($_SESSION['randCode']) && CAPTCHA_REVIEWS_WRITE == 'true')

  {

     $error = true;

     $messageStack->add('review_text', ERROR_CAPTCHA);

  }  */

// EOF Captcha

  if ($error == false) {

    if (REVIEWS_APPROVAL == '1') {

      $review_status = '0';

    } else {

      $review_status = '1';

    }

    $sql = "INSERT INTO " . TABLE_REVIEWS . " (products_id, customers_id, customers_name, reviews_rating, date_added, status)

            VALUES (:productsID, :customersID, :customersName, :rating, now(), " . $review_status . ")";

    $sql = $db->bindVars($sql, ':productsID', $_GET['products_id'], 'integer');

    $sql = $db->bindVars($sql, ':rating', $rating, 'string');

if(!$_SESSION['customer_id']) {

$sql = $db->bindVars($sql, ':customersID', 0, 'integer');

$sql = $db->bindVars($sql, ':customersName', $_POST['review-name'], 'string');

} else {

$sql = $db->bindVars($sql, ':customersID', $_SESSION['customer_id'], 'integer');

$sql = $db->bindVars($sql, ':customersName', $_SESSION['customer_first_name'] . ' ' . $_SESSION['customer_last_name'], 'string');

}

    $db->Execute($sql);

    $insert_id = $db->Insert_ID();

    $sql = "INSERT INTO " . TABLE_REVIEWS_DESCRIPTION . " (reviews_id, languages_id, reviews_text)

            VALUES (:insertID, :languagesID, :reviewText)";

    $sql = $db->bindVars($sql, ':insertID', $insert_id, 'integer');

    $sql = $db->bindVars($sql, ':languagesID', $_SESSION['languages_id'], 'integer');

    $sql = $db->bindVars($sql, ':reviewText', $review_text, 'string');

    $db->Execute($sql);

$messageStack->add('review_success', REVIEW_WRITE_SUCCESS, 'success');

echo "<script>alert(\"reviews success, it need approval \");</script>"; 

    // send review-notification email to admin

    if (REVIEWS_APPROVAL == '1' && SEND_EXTRA_REVIEW_NOTIFICATION_EMAILS_TO_STATUS == '1' and defined('SEND_EXTRA_REVIEW_NOTIFICATION_EMAILS_TO') and SEND_EXTRA_REVIEW_NOTIFICATION_EMAILS_TO !='') {

      $email_text  = sprintf(EMAIL_PRODUCT_REVIEW_CONTENT_INTRO, $product_info->fields['products_name']) . "\n\n" ;

      $email_text .= sprintf(EMAIL_PRODUCT_REVIEW_CONTENT_DETAILS, $review_text)."\n\n";

      $email_subject = sprintf(EMAIL_REVIEW_PENDING_SUBJECT,$product_info->fields['products_name']);

      $html_msg['EMAIL_SUBJECT'] = sprintf(EMAIL_REVIEW_PENDING_SUBJECT,$product_info->fields['products_name']);

      $html_msg['EMAIL_MESSAGE_HTML'] = str_replace('\n','',sprintf(EMAIL_PRODUCT_REVIEW_CONTENT_INTRO, $product_info->fields['products_name']));

      $html_msg['EMAIL_MESSAGE_HTML'] .= '<br />';

      $html_msg['EMAIL_MESSAGE_HTML'] .= str_replace('\n','',sprintf(EMAIL_PRODUCT_REVIEW_CONTENT_DETAILS, $review_text));

      $extra_info=email_collect_extra_info($name,$email_address, $customer->fields['customers_firstname'] . ' ' . $customer->fields['customers_lastname'] , $customer->fields['customers_email_address'] );

      $html_msg['EXTRA_INFO'] = $extra_info['HTML'];

      zen_mail('', SEND_EXTRA_REVIEW_NOTIFICATION_EMAILS_TO, $email_subject ,

      $email_text . $extra_info['TEXT'], STORE_NAME, EMAIL_FROM, $html_msg, 'reviews_extra');

    }

    // end send email

  }

}

//eof write review

//******************************************************************************************

  5,这样就会显示正常了，评论之后会进入审核。后台Catlog---Reviews 进行通过审核，如果想评论之后直接显示出来,不用审核，后台Configuration---Product Info---Product Reviews Require Approval 设置为0即可。