{"id":4093,"date":"2012-11-05T01:22:10","date_gmt":"2012-11-04T16:22:10","guid":{"rendered":"http:\/\/www.webcyou.com\/?p=4093"},"modified":"2020-03-20T18:04:27","modified_gmt":"2020-03-20T09:04:27","slug":"facebook-ogp%e3%82%92%e5%8b%95%e7%9a%84%e3%81%ab%e5%88%87%e3%82%8a%e6%9b%bf%e3%81%88-%e3%83%95%e3%82%a3%e3%83%bc%e3%83%89%e7%94%bb%e5%83%8f%e5%88%87%e6%9b%bf-%e3%81%9d%e3%81%ae%ef%bc%93","status":"publish","type":"post","link":"https:\/\/www.webcyou.com\/?p=4093","title":{"rendered":"Facebook OGP\u3092\u52d5\u7684\u306b\u5207\u308a\u66ff\u3048 \u30d5\u30a3\u30fc\u30c9\u753b\u50cf\u5207\u66ff \u305d\u306e\uff13"},"content":{"rendered":"

\u524d\u56de\u306e<\/p>\n

Facebook OGP\u3092\u52d5\u7684\u306b\u5207\u308a\u66ff\u3048 \u30d5\u30a3\u30fc\u30c9\u753b\u50cf\u5207\u66ff \u305d\u306e\uff12<\/a><\/h3>\n

\u306e\u7d9a\u304d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u3044\u3088\u3044\u3088\u4eca\u56de\u306e\u8ab2\u984c\u3001\u300cOGP\u3092\u52d5\u7684\u306b\u5207\u308a\u66ff\u3048\u300d<\/strong>\u3068\u306a\u308b\u306e\u3067\u3059\u304c\u3001<\/p>\n

\u5f53\u521d\u306fJavaScript\u3067meta\uff08OGP\uff09\u3092\u5207\u308a\u66ff\u3048\u308c\u3070\u3044\u3044\u3093\u3058\u3083\u306a\u3044\uff1f<\/p>\n

\u3068\u601d\u3044\u3001\u4ee5\u4e0b\u306e\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b<\/p>\n

http:\/\/blogs.itmedia.co.jp\/naoto\/2010\/11\/facebookopen-gr.html<\/a><\/p>\n

script\u3092\u8a18\u8ff0\u3002<\/p>\n

<script type="text\/javascript">\r\n(function(){\r\n  function appendMetaInfo (_type, _value){\r\n    metatags = document.getElementsByTagName("meta");\r\n    if(metatags.length > 0){\r\n      for (i = 0; i < metatags.length; i++){\r\n        if( _type == metatags&#91;i&#93;.getAttribute("property") ){\r\n          metatags&#91;i&#93;.content=_value;\r\n          return true;\r\n        }\r\n    }\r\n  }\r\n  var headerObj = document.getElementsByTagName("meta")&#91;0&#93;;\r\n  var head = document.getElementsByTagName("head")&#91;0&#93;;\r\n  var metaObj=document.createElement('meta');\r\n  metaObj.setAttribute('property', _type);\r\n  metaObj.content=_value;\r\n  head.appendChild(metaObj);\r\n}\r\nappendMetaInfo( "og:title", "TEST TITLE" );\r\nappendMetaInfo( "og:type", "article" );\r\nappendMetaInfo( "og:image", "imageURL" );\r\nappendMetaInfo( "og:url", window.location);\r\n})();\r\n<\/script>\r\n<\/pre>\n
\u554f\u984c\u306a\u304fmeta\u30c7\u30fc\u30bf\u3082\u5207\u308a\u66ff\u308f\u308a\u3001\u3053\u3061\u3089\u3092\u4f7f\u3063\u3066\u30af\u30ea\u30c3\u30af\u753b\u50cf\u3055\u308c\u305f\u753b\u50cf\u306e\u30d1\u30b9\u3092og:image\u306econtent\u306b\u7a81\u3063\u8fbc\u3081\u3070\u3001 \u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001<\/p>\n
<meta property="og:image" content="http:\/\/webcyou.com\/img\/\u3053\u3053\u3067\u3059\u306d\u3002"><\/pre>\n
meta\u30c7\u30fc\u30bf\u306f\u5207\u308a\u66ff\u308f\u308b\u306e\u3067\u3059\u304c\u3001\u3044\u3044\u306d\u3092\u62bc\u3055\u308c\u305f\u3068\u304d\u306e\u753b\u50cf\u304c\u5909\u308f\u3089\u306a\u3044\uff01\uff01\uff1f<\/p>\n
\u3069\u3046\u3084\u3089\u3001\u3044\u3044\u306d\u30dc\u30bf\u30f3\u3092\u62bc\u3055\u308c\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067ogp\u3092\u5909\u66f4\u3057\u3066\u3082\u3001\u30d5\u30a3\u30fc\u30c9\u306b\u53cd\u6620\u3055\u308c\u306a\u3044\u3088\u3046\u3067\u3001<\/p>\n
Facebook\u5074\u3067\u5225\u30a2\u30af\u30bb\u30b9\u3067\u3044\u3044\u306d\u30dc\u30bf\u30f3\u306b\u8a2d\u5b9a\u3057\u305furl\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001OGP\u3092\u53d6\u5f97\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n
\u3044\u3044\u306d\u30dc\u30bf\u30f3\u306e\u5bfe\u8c61\u306eURL\u3092https:\/\/www.webcyou.com\/?photo=001 \u306a\u3069\u306b\u5909\u66f4\u307e\u3067\u306f\u524d\u56de\u3067\u884c\u3048\u307e\u3057\u305f\u306e\u3067\u3059\u304c\u3001<\/p>\n
\u3044\u3044\u306d\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u3001Facebook\u306e\u30d5\u30a3\u30fc\u30c9\u306b\u53cd\u6620\u3055\u308c\u308b\u306e\u306f\u3001<\/p>\n
https:\/\/www.webcyou.com\/?photo=001 \u3092\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3068\u304d\u306eOGP\u306e\u8a2d\u5b9a\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u56f3\u306b\u3059\u308b\u3068\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n
\"\"<\/a><\/p>\n
OGP\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306f\u30c7\u30d0\u30c3\u30ab\u3067\u78ba\u8a8d\u51fa\u6765\u307e\u3059\u3002<\/p>\n
\u30c7\u30d0\u30c3\u30ab<\/strong><\/p>\n
https:\/\/developers.facebook.com\/tools\/debug<\/a><\/p>\n
\"\"<\/a><\/p>\n
OGP\u3092\u5909\u66f4\u3057\u305f\u969b\u306a\u3069\u3001Facebook\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u66f4\u65b0\u3059\u308b\u3053\u3068\u3082\u51fa\u6765\u307e\u3059\u3002<\/p>\n
Facebook\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u5f37\u3044\u306e\u3067\u3001OGP\u3092\u5909\u66f4\u3057\u305f\u969b\u306a\u3069\u306f\u3053\u3061\u3089\u3067URL\u3092\u5165\u529b\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n
\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3053\u3053\u3067Javascript\u3067\u306f\u9650\u754c\u304c\u6765\u307e\u3057\u305f\u306e\u3067\u3001php\u3067OGP\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n
PHP<\/strong><\/p>\n
<?php\r\n  $min = 1;\r\n  $max = 100;\r\nif (isset($_GET&#91;'photo'&#93;) && is_numeric($_GET&#91;'photo'&#93;) && $_GET&#91;'photo'&#93; >= $min && $_GET['photo'] <= $max) {\r\n  $photo = sprintf('%03d', floor($_GET&#91;'photo'&#93;));\r\n?>\r\n<meta property="og:image" content="http:\/\/webcyou.com\/demo\/facebook\/photolike\/img\/img_<?php echo $photo ?>.jpg">\r\n<?php }else{ ?>\r\n<meta property="og:image" content="http:\/\/webcyou.com\/demo\/facebook\/photolike\/img\/img_000.jpg">\r\n<?php } ?><\/pre>\n
URL\u306b\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u305fphoto\u3092\u53d6\u5f97\u3002<\/p>\n
$photo = sprintf('%03d', floor($_GET['photo']));<\/pre>\n
\u30673\u6841\u306e\u6570\u5b57\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
photo\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u6301\u3063\u3066\u3044\u308b\u3068\u304d\u306e\u307f<\/p>\n
<meta property="og:image" content="http:\/\/webcyou.com\/demo\/facebook\/photolike\/img\/img_<?php echo $photo ?>.jpg"><\/pre>\n
\u3067\u3001\u8a72\u5f53\u3059\u308b\u5404\u753b\u50cf\u306bOGP\u3092\u5207\u308a\u66ff\u3048\u3092\u884c\u3044\u3001\u306a\u3044\u5834\u5408\u306f<\/p>\n
http:\/\/webcyou.com\/demo\/facebook\/photolike\/img\/img_000.jpg<\/pre>\n
\u306e\u753b\u50cf\u306b\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u3067\u306f\u78ba\u8a8d<\/p>\n
\u30c7\u30e2\u30da\u30fc\u30b8<\/a><\/p>\n
\u30c7\u30d0\u30c3\u30af\u3067\u78ba\u8a8d\u3057\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u3082\u53d6\u5f97\u51fa\u6765\u3001\u753b\u50cf\u3082\u5207\u308a\u66ff\u308f\u3063\u3066\u3044\u308b\u306e\u304c\u78ba\u8a8d\u51fa\u6765\u307e\u3057\u305f\u3002<\/p>\n
\"\"<\/a><\/p>\n
\u3053\u3053\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u753b\u50cf\u304c\u3001\u3044\u3044\u306d\u30dc\u30bf\u30f3\u3092\u62bc\u3055\u308c\u308b\u3068\u3068\u3082\u306b\u30d5\u30a3\u30fc\u30c9\u306b\u6d41\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u4ee5\u4e0a\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u56de\u306e Facebook OGP\u3092\u52d5\u7684\u306b\u5207\u308a\u66ff\u3048 \u30d5\u30a3\u30fc\u30c9\u753b\u50cf\u5207\u66ff \u305d\u306e\uff12 \u306e\u7d9a\u304d\u3068\u306a\u308a\u307e\u3059\u3002 \u3044\u3088\u3044\u3088\u4eca\u56de\u306e\u8ab2\u984c\u3001\u300cOGP\u3092\u52d5\u7684\u306b\u5207\u308a\u66ff\u3048\u300d\u3068\u306a\u308b\u306e\u3067\u3059\u304c\u3001 \u5f53\u521d\u306fJavaScript\u3067meta\uff08OGP\uff09\u3092\u5207\u308a\u66ff\u3048\u308c\u3070 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[121],"tags":[177,181,176,37,47,173,111,118],"class_list":["post-4093","post","type-post","status-publish","format-standard","hentry","category-facebook","tag-css3","tag-facebook","tag-html5","tag-iphone-","tag-javascript-2","tag-php","tag-wordpress-2","tag-118"],"_links":{"self":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/4093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4093"}],"version-history":[{"count":6,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/4093\/revisions"}],"predecessor-version":[{"id":10181,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/4093\/revisions\/10181"}],"wp:attachment":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}