{"id":151,"date":"2012-02-23T09:50:23","date_gmt":"2012-02-23T08:50:23","guid":{"rendered":"http:\/\/blog.jeremm.fr\/?p=151"},"modified":"2014-09-24T22:07:41","modified_gmt":"2014-09-24T20:07:41","slug":"inclure-des-images-base64-dans-la-page-derreur-de-varnish","status":"publish","type":"post","link":"https:\/\/blog.jeremm.fr\/?p=151","title":{"rendered":"Inclure des images en base64 dans la page d&rsquo;erreur de Varnish"},"content":{"rendered":"<p>Pour ajouter des images \u00e0 votre page d&rsquo;erreur varnish, soit vous faites appel \u00e0 une image qui se trouve sur un autre serveur, soit vous l&rsquo;encodez directement en base 64 dans la page. Varnish ne permet de renvoyer qu&rsquo;un objet en erreur.<br \/>\nPour cela il faut encoder votre image en base64 avec ce script:<\/p>\n<pre lang=\"php\"><?php\r\n$data = file_get_contents($argv[1]);\r\n$data = base64_encode($data);\r\nfile_put_contents($argv[2], $data);\r\n?><\/pre>\n<pre lang=\"bash\">php base64.php image_source.jpg image_cible.b64<\/pre>\n<p>Ensuite il suffit de l&rsquo;int\u00e9grer \u00e0 la placue du \u00ab\u00a0\u2039img src=http:\/\/\u00a0\u00bb habituel :<\/p>\n<pre lang=\"html5\"><img decoding=\"async\" src=\"data:image\/jpeg;base64,<le code de votre image_cible.b64>\"><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Pour ajouter des images \u00e0 votre page d&rsquo;erreur varnish, soit vous faites appel \u00e0 une image qui se trouve sur un autre serveur, soit vous l&rsquo;encodez directement en base 64 dans la page. Varnish ne permet de renvoyer qu&rsquo;un objet en erreur. Pour cela il faut encoder votre image en base64 avec ce script: php <a href='https:\/\/blog.jeremm.fr\/?p=151' class='excerpt-more'>[&#8230;]<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[9,37],"_links":{"self":[{"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/posts\/151"}],"collection":[{"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=151"}],"version-history":[{"count":16,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/posts\/151\/revisions"}],"predecessor-version":[{"id":932,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/posts\/151\/revisions\/932"}],"wp:attachment":[{"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}