{"id":129640,"date":"2022-05-27T10:21:23","date_gmt":"2022-05-27T07:21:23","guid":{"rendered":"https:\/\/www.zoner.fi\/tuki\/?page_id=129640"},"modified":"2025-09-17T15:23:18","modified_gmt":"2025-09-17T12:23:18","slug":"php-encoden-muuttaminen-oletuksesta","status":"publish","type":"page","link":"https:\/\/www.zoner.fi\/tuki\/webhotellit\/php-encoden-muuttaminen-oletuksesta\/","title":{"rendered":"PHP Encoden muuttaminen oletuksesta (UTF-8)"},"content":{"rendered":"\n<p>PHP:n encode on <a href=\"https:\/\/www.zoner.fi\/webhotellit\/php\/\">PHP 7 -versiossa<\/a> oletuksena UTF-8, joka takia \u00e4\u00e4kk\u00f6set sivuston sis\u00e4ll\u00f6ss\u00e4 eiv\u00e4t v\u00e4ltt\u00e4m\u00e4tt\u00e4 n\u00e4y oikeina, mik\u00e4li sivustolla on k\u00e4ytetty jotain toista encodea.<\/p>\n\n\n\n<p>Jos n\u00e4in on, niin t\u00e4ll\u00f6in pit\u00e4\u00e4 tarkastaa, ett\u00e4 mit\u00e4 encodea on k\u00e4ytetty sivustolla.<\/p>\n\n\n\n<p>Suosituksena on k\u00e4ytt\u00e4\u00e4 joka paikassa sivustolla UTF-8:a, joka on yleisesti k\u00e4ytetty ja toimii ymp\u00e4ri maailmaa.<\/p>\n\n\n\n<p>Jos sivustolla halutaan jatkossakin k\u00e4ytt\u00e4\u00e4 jotain toista encodea, esim. ISO-8859-1 tms, niin sivuston header tietoihin t\u00e4ytyy erikseen pakottaa tieto siit\u00e4, ett\u00e4 sivustolla k\u00e4ytet\u00e4\u00e4n ISO-8859-1 encodea.<\/p>\n\n\n\n<p>Ohessa esimerkki, kuinka t\u00e4m\u00e4 onnistuu PHP:ll\u00e4:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"> &lt;?php\n header('Content-Type: text\/html; charset=iso-8859-1');\n ?&gt;\n &lt;!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN\" \"https:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd\"&gt;\n &lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\" lang=\"fi\" xml:lang=\"fi\"&gt;\n &lt;meta http-equiv=\"Content-Type\" content=\"text\/html;charset=iso-8859-1\" \/&gt;\n &lt;HTML&gt;\n &lt;HEAD&gt;&lt;\/HEAD&gt;\n &lt;BODY&gt;&lt;\/BODY&gt;\n &lt;\/HTML&gt;<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>PHP:n encode on PHP 7 -versiossa oletuksena UTF-8, joka takia \u00e4\u00e4kk\u00f6set sivuston sis\u00e4ll\u00f6ss\u00e4 eiv\u00e4t v\u00e4ltt\u00e4m\u00e4tt\u00e4 n\u00e4y oikein, mik\u00e4li sivustolla on k\u00e4ytetty jotain toista encodea.<\/p>\n","protected":false},"author":15,"featured_media":0,"parent":129010,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"1076,1063,1066","_relevanssi_noindex_reason":"","footnotes":""},"categories":[218,190,192,217],"tags":[94],"wf_page_folders":[],"class_list":{"0":"post-129640","1":"page","2":"type-page","3":"status-publish","5":"category-cpanel-webhotelli-fi-webhotellit","6":"category-cpanel-wepardi","7":"category-directadmin","8":"category-zoner-home-webhotellit","9":"tag-html-php"},"_links":{"self":[{"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/pages\/129640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/comments?post=129640"}],"version-history":[{"count":2,"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/pages\/129640\/revisions"}],"predecessor-version":[{"id":137500,"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/pages\/129640\/revisions\/137500"}],"up":[{"embeddable":true,"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/pages\/129010"}],"wp:attachment":[{"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/media?parent=129640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/categories?post=129640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/tags?post=129640"},{"taxonomy":"wf_page_folders","embeddable":true,"href":"https:\/\/www.zoner.fi\/tuki\/wp-json\/wp\/v2\/wf_page_folders?post=129640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}