我在网上搜索了很长时间。但没用。请帮助或尝试提供一些如何实现这一目标的想法。
我一直在尝试配置HTMLPurifier以接受Instagram嵌入代码。
Instagram嵌入代码
<blockquote class="instagram-media" data-instgrm-captioned data-instgrm-version="7" style=" background:#FFF; border:0; border-radius:3px; box-shadow:0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width:658px; padding:0; width:99.375%; width:-webkit-calc(100% - 2px); width:calc(100% - 2px);"><div style="padding:8px;"> <div style=" background:#F8F8F8; line-height:0; margin-top:40px; padding:50.0% 0; text-align:center; width:100%;"> <div style=" background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACwAAAAsCAMAAAApWqozAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAMUExURczMzPf399fX1+bm5mzY9AMAAADiSURBVDjLvZXbEsMgCES5/P8/t9FuRVCRmU73JWlzosgSIIZURCjo/ad+EQJJB4Hv8BFt+IDpQoCx1wjOSBFhh2XssxEIYn3ulI/6MNReE07UIWJEv8UEOWDS88LY97kqyTliJKKtuYBbruAyVh5wOHiXmpi5we58Ek028czwyuQdLKPG1Bkb4NnM+VeAnfHqn1k4+GPT6uGQcvu2h2OVuIf/gWUFyy8OWEpdyZSa3aVCqpVoVvzZZ2VTnn2wU8qzVjDDetO90GSy9mVLqtgYSy231MxrY6I2gGqjrTY0L8fxCxfCBbhWrsYYAAAAAElFTkSuQmCC); display:block; height:44px; margin:0 auto -44px; position:relative; top:-22px; width:44px;"></div></div> <p style=" margin:8px 0 0 0; padding:0 4px;"> <a href="https://www.instagram.com/p/BSu5uVWhLWX/" style=" color:#000; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px; text-decoration:none; word-wrap:break-word;" target="_blank">有人問我整理書櫃的方法 搬完家後我還沒時間整理，就把最近比較想讀的放在外圍這樣</a></p> <p style=" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;">囧星人（@shintarokyon）分享的貼文 於 <time style=" font-family:Arial,sans-serif; font-size:14px; line-height:17px;" datetime="2017-04-11T05:10:48+00:00">2017 年 4月 月 10 10:10下午 PDT</time> 張貼</p></div></blockquote>
<script async defer src="//platform.instagram.com/en_US/embeds.js"></script>
HTMLPurifier设置
return [
'encoding' => 'UTF-8',
'finalize' => true,
'cachePath' => storage_path('app/purifier'),
'cacheFileMode' => 0755,
'settings' => [
'default' => [
'HTML.Doctype' => 'XHTML 1.0 Transitional',
'HTML.Allowed' => 'div,b,strong,p,i,em,blockquote[class|style],a[href|title],ul,ol,li,p[style],br,span[style],img[width|alt|src],iframe[src|width|height|class|frameborder]',
'CSS.AllowedProperties' => 'font,font-size,font-weight,font-style,font-family,text-decoration,padding-left,color,background-color,text-align',
'HTML.AllowedAttributes' => 'style,src',
'AutoFormat.AutoParagraph' => true,
'AutoFormat.RemoveEmpty' => true,
"HTML.SafeIframe" => true,
"URI.SafeIframeRegexp" => "%^(http://|https://|//)(www.youtube.com/embed/|player.vimeo.com/video/|api.soundcloud.com/tracks/)%",
],
'test' => [
'Attr.EnableID' => true
]
],
我一直试图让＃34; style＆＃34;在＆＃39; HTML.AllowedAttributes＆＃39;但是它没有用。并试图允许css属性 - ＆＃39; box-shadow＆＃39; ...等，但是不支持某些属性。
感谢您的帮助!!