textcube meta tags 플러그인

index.php

<?php
function print_meta_tags($target) {
    global $pageTitle, $blog, $entry, $defaultURL, $blogid, $service, $serviceURL, $pathURL;

    $beginning_length = 200;
    $beginning = UTF8::lessenAsEm(removeAllTags(stripHTML($entry['content'])), $beginning_length);

    if (preg_match_all('/\[##_(1R|1L|1C|2C|3C|iMazing|Gallery)\|[^|]*\.(gif|jpg|jpeg|png|bmp|GIF|JPG|JPEG|PNG|BMP)\|.*_##\]/si', $entry['content'], $matches)) {
        $split = explode("|", $matches[0][0]);
        $filename = $split[1];
        $imagefile = $defaultURL."/attach/".$entry['blogid']."/".$filename;

    } else if(preg_match_all('/<img[^>]+?src=("|\')?([^\'">]*?)("|\')/si', $entry['content'], $matches)) {
      if (preg_match_all('/\[##_ATTACH_PATH_##\]/si', $matches[2][0], $secondmatches)) {
        $imagefile = "http://blog.outsider.ne.kr/attach/1".$matches[2][0];
      } else {
        $imagefile = $matches[2][0];
      }
    } else {
        $imagefile = "http://blog.outsider.ne.kr/skin/blog/anti_verbose/images/title-image.jpg";
    }

    if ($pageTitle) {
      $pageTitleStr = $pageTitle.' :: ';
    }

    $header = CRLF;

    // facebook
    $header .= '<meta property="fb:app_id" content="226652787347023">'.CRLF;
    $header .= '<meta property="og:site_name" content="'.$blog['title'].'"/>'.CRLF;
    $header .= '<meta property="og:type" content="blog"/>'.CRLF;
    $header .= '<meta property="og:title" content="'.str_replace("\"", "'", $pageTitleStr).$blog['title'].'" />'.CRLF;
    $header .= '<meta property="og:image" content="'.$imagefile.'" />'.CRLF;
    $header .= '<meta property="og:url" content="'.$defaultURL.'/'.$entry['id'].'"/>'.CRLF;
    $header .= '<meta property="og:description" content="'.$beginning.'"/>'.CRLF;

    // twitter
    $header .= '<meta name="twitter:card" content="summary">'.CRLF;
    $header .= '<meta name="twitter:url" content="'.$defaultURL.'/'.$entry['id'].'">'.CRLF;
    $header .= '<meta name="twitter:title" content="'.str_replace("\"", "'", $pageTitleStr).$blog['title'].'">'.CRLF;
    $header .= '<meta name="twitter:description" content="'.$beginning.'">'.CRLF;
    $header .= '<meta name="twitter:image" content="'.$imagefile.'">'.CRLF;
    $header .= '<meta name="twitter:site" content="@outsideris">'.CRLF;
    $header .= '<meta name="twitter:domain" content="blog.outsider.ne.kr">'.CRLF;

    return $target.$header;
}

?>

index.xml

<?xml version="1.0" encoding="utf-8"?>
<plugin version="1.0">
    <title xml:lang="en">Meta Tags Plug-in</title>
    <title xml:lang="ko">메타태그 출력</title>
    <link>http://blog.outsider.ne.kr/</link>
    <version>1.0</version>
    <description xml:lang="en">Print meta tags in head tag.</description>
    <description xml:lang="ko">헤드에 meta 테그를 출력합니다.</description>
    <license>GPL</license>
    <author xml:lang="en" link="http://blog.outsider.ne.kr/">JeongHoon Byun (Outsider)</author>
    <author xml:lang="ko" link="http://blog.outsider.ne.kr/"><![CDATA[변정훈 (Outsider)]]></author>
    <safety changeData="no" exposeData="no" accessLocal="no" accessRemote="no" accessRaw="no" />
    <requirements>
        <textcube>1.7</textcube>
    </requirements>
    <binding>
        <tag name="OUTSIDER_META_TAGS" handler="print_meta_tags" />
    </binding>
</plugin>