Php Can'；不要让htmlpurifier允许一些tinymce样式通过

我在设置htmlPurifier以允许（而不是过滤掉）接受的css样式时遇到问题

php代码：

$text = trim(html_entity_decode($text));
require_once("../htmlpurifier/library/HTMLPurifier.auto.php");
$config = HTMLPurifier_Config::createDefault();
$config->set('HTML.Allowed','p[style],ol[style],li[style],ul[style],b,u,strike,br,span[style]');
$config->set('CSS.AllowedProperties', array('text-decoration' => true,'font-family' => true,'font-size' => true,'text-align' => true,'padding-left' => true,'padding-right' => true,'padding-top' => true,'padding-bottom' => true,'color' => true,'background-color' => true));
$config->set('AutoFormat.RemoveEmpty', true);
$config->set('URI.DisableExternalResources', true);
$purifier = new HTMLPurifier($config);
$text = $purifier->purify("".$text);

<p style=\"text-align: left;\">
    <span style=\"font-family: arial, helvetica, sans-serif; font-size: small;\">
       Lorem ipsum dolor sit amet, conse\'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

<p>
    <span>
        Lorem ipsum dolor sit amet, conse\'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

<p style="text-align:left">
    <span style="font-family:arial, helvetica, sans-serif;font-size:small">
       Lorem ipsum dolor sit amet, conse'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

输入文本（tinyMCE输出）：

$text = trim(html_entity_decode($text));
require_once("../htmlpurifier/library/HTMLPurifier.auto.php");
$config = HTMLPurifier_Config::createDefault();
$config->set('HTML.Allowed','p[style],ol[style],li[style],ul[style],b,u,strike,br,span[style]');
$config->set('CSS.AllowedProperties', array('text-decoration' => true,'font-family' => true,'font-size' => true,'text-align' => true,'padding-left' => true,'padding-right' => true,'padding-top' => true,'padding-bottom' => true,'color' => true,'background-color' => true));
$config->set('AutoFormat.RemoveEmpty', true);
$config->set('URI.DisableExternalResources', true);
$purifier = new HTMLPurifier($config);
$text = $purifier->purify("".$text);

<p style=\"text-align: left;\">
    <span style=\"font-family: arial, helvetica, sans-serif; font-size: small;\">
       Lorem ipsum dolor sit amet, conse\'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

<p>
    <span>
        Lorem ipsum dolor sit amet, conse\'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

<p style="text-align:left">
    <span style="font-family:arial, helvetica, sans-serif;font-size:small">
       Lorem ipsum dolor sit amet, conse'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

洛雷姆·伊普苏姆·多洛尔·希特，一位杰出的顾问。我们坐在同侧丘脑精英的门前。

实际输出：

$text = trim(html_entity_decode($text));
require_once("../htmlpurifier/library/HTMLPurifier.auto.php");
$config = HTMLPurifier_Config::createDefault();
$config->set('HTML.Allowed','p[style],ol[style],li[style],ul[style],b,u,strike,br,span[style]');
$config->set('CSS.AllowedProperties', array('text-decoration' => true,'font-family' => true,'font-size' => true,'text-align' => true,'padding-left' => true,'padding-right' => true,'padding-top' => true,'padding-bottom' => true,'color' => true,'background-color' => true));
$config->set('AutoFormat.RemoveEmpty', true);
$config->set('URI.DisableExternalResources', true);
$purifier = new HTMLPurifier($config);
$text = $purifier->purify("".$text);

<p style=\"text-align: left;\">
    <span style=\"font-family: arial, helvetica, sans-serif; font-size: small;\">
       Lorem ipsum dolor sit amet, conse\'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

<p>
    <span>
        Lorem ipsum dolor sit amet, conse\'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

<p style="text-align:left">
    <span style="font-family:arial, helvetica, sans-serif;font-size:small">
       Lorem ipsum dolor sit amet, conse'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

洛雷姆·伊普苏姆·多洛尔·希特，一位杰出的顾问。我们坐在同侧丘脑精英的门前。

预期输出：

$text = trim(html_entity_decode($text));
require_once("../htmlpurifier/library/HTMLPurifier.auto.php");
$config = HTMLPurifier_Config::createDefault();
$config->set('HTML.Allowed','p[style],ol[style],li[style],ul[style],b,u,strike,br,span[style]');
$config->set('CSS.AllowedProperties', array('text-decoration' => true,'font-family' => true,'font-size' => true,'text-align' => true,'padding-left' => true,'padding-right' => true,'padding-top' => true,'padding-bottom' => true,'color' => true,'background-color' => true));
$config->set('AutoFormat.RemoveEmpty', true);
$config->set('URI.DisableExternalResources', true);
$purifier = new HTMLPurifier($config);
$text = $purifier->purify("".$text);

<p style=\"text-align: left;\">
    <span style=\"font-family: arial, helvetica, sans-serif; font-size: small;\">
       Lorem ipsum dolor sit amet, conse\'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

<p>
    <span>
        Lorem ipsum dolor sit amet, conse\'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

<p style="text-align:left">
    <span style="font-family:arial, helvetica, sans-serif;font-size:small">
       Lorem ipsum dolor sit amet, conse'ctetur adipiscing elit. Nunc sit amet ipsum pulvinar elit euismod porta.
    </span>
</p>

Lorem ipsum Door sit amet，是一位杰出的顾问。我们坐在同侧丘脑精英的门前。

---

任何帮助或评论都将不胜感激

关闭魔法引号。（此空格有意留空。）

谢谢您的正确回答。。。为了让我感到愚蠢，这是HTML净化器的头号支持问题；我的回答效率很高^^是的，GitHub的最小回答长度有点烦人。