本文整理汇总了PHP中Releases::deletePreview方法的典型用法代码示例。如果您正苦于以下问题：PHP Releases::deletePreview方法的具体用法？PHP Releases::deletePreview怎么用？PHP Releases::deletePreview使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Releases的用法示例。
在下文中一共展示了Releases::deletePreview方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: dirname
<?php
//This script allows you to delete properly all preview images for a range
require_once dirname(__FILE__) . '/../../www/config.php';
use newznab\db\Settings;
$releases = new Releases();
$db = new Settings();
//
// delete all previews over a year old
//
$sql = "select guid from releases where adddate < date_sub(now(), interval 365 day) and haspreview = 1;";
$rel = $db->query($sql);
echo "about to delete " . count($rel) . " release previews";
foreach ($rel as $r) {
$releases->deletePreview($r['guid']);
}