WHMCS钩子 - foreach错误

Question

我试图做一个钩子，我得到了一个foreach函数的问题。

我得到了以下错误，但我使用的是从http://docs.whmcs.com/Email_Templates的smarty foreach函数。

// Call WHMCS API - send admin email 
$command = "sendadminemail"; 
$adminuser = "admin"; 
$values["customsubject"] = "Daily Cron Report"; 
$values["custommessage"] = "Domains Report<br>"; 
$values["custommessage"] .= "--------------------<br>"; 
$values["custommessage"] .= "{$active_domains_count} Active Domains<br>{$expired_domains_count} Expired Domains<br>"; 
$values["custommessage"] .= "--------------------<br>"; 
$values["custommessage"] .= "Expired Domains"; 
$values["custommessage"] .= "{foreach from=$expired_domains item=expireddomains}-{$expireddomains.domain}<br>{/foreach}"; 
$values["customvars"] = array("active_domains_count" => $active_domains_count, "expired_domains_count" => $expired_domains_count, "expired_domains" => $expired_domains); 
$values["type"] = "system"; 

$results = localAPI($command, $values, $adminuser); 

Parse error: syntax error, unexpected '.', expecting '}' in /includes/hooks/dailycron.php on line 24

有什么建议？提前谢谢

Answer 1

使用php -l来调试sintax错误，你的问题在第11行，用单引号关闭字符串而不是双引号来修复它。

<?php 
// Call WHMCS API - send admin email 
$command = "sendadminemail"; 
$adminuser = "admin"; 
$values["customsubject"] = "Daily Cron Report"; 
$values["custommessage"] = "Domains Report<br>"; 
$values["custommessage"] .= "--------------------<br>"; 
$values["custommessage"] .= "{$active_domains_count} Active Domains<br>{$expired_domains_count} Expired Domains<br>"; 
$values["custommessage"] .= "--------------------<br>"; 
$values["custommessage"] .= "Expired Domains"; 
$values["custommessage"] .= '{foreach from=$expired_domains item=expireddomains}-{$expireddomains.domain}<br>{/foreach}'; 
$values["customvars"] = array("active_domains_count" => $active_domains_count, "expired_domains_count" => $expired_domains_count, "expired_domains" => $expired_domains); 
$values["type"] = "system"; 

$results = localAPI($command, $values, $adminuser);