{"id":4522,"date":"2010-03-30T11:35:39","date_gmt":"2010-03-30T02:35:39","guid":{"rendered":"https:\/\/xe.bz\/blog\/4522.html"},"modified":"2018-12-06T15:53:24","modified_gmt":"2018-12-06T06:53:24","slug":"51482886","status":"publish","type":"post","link":"https:\/\/akibabara.com\/blog\/4522.html","title":{"rendered":"PHP\u3067\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\u5217\u3092fold(\u6298\u308a\u8fd4\u3057)\u3059\u308b\u95a2\u6570"},"content":{"rendered":"

PHP\u3067\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\u5217\u3092fold(\u6298\u308a\u8fd4\u3057)\u3059\u308b\u95a2\u6570\u304c\u7121\u3044\u307f\u305f\u3044\u306a\u306e\u3067\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u5fc5\u8981\u306a\u5f15\u6570\u306f\u5bfe\u8c61\u6587\u5b57\u5217\u3068\u6298\u308a\u8fd4\u3057\u5e45\uff08\u30d0\u30a4\u30c8\uff09\u3002\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u6539\u884c\u30b3\u30fc\u30c9\u3001\u30a4\u30f3\u30c7\u30f3\u30c8\u6587\u5b57\u5217\u3001\u6587\u5b57\u30b3\u30fc\u30c9\u304c\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n

\n
function mb_fold($str,$width,$cr=\"\\n\",$indent=\"\",$encode=null) {\n$out = $indent;\nif(! isset($encode)) $encode = mb_internal_encoding();\n$lenmax = mb_strlen($str,$encode);\n$nowlen = 0;\nfor ($i=0; $i<$lenmax; $i++) {\n$c = mb_substr($str,$i,1,$encode);\n$cw = mb_strwidth($c,$encode);\nif(($nowlen + $cw) > $width) {\n$out .= $cr . $indent . $c;\n$nowlen = $cw;\n} else {\n$out .= $c;\n$nowlen += $cw;\n}\n}\nreturn $out;\n}<\/pre>\n<\/blockquote>\n
\n\u4f7f\u3044\u65b9\u306f\u3053\u3093\u306a\u611f\u3058<\/p>\n
$body .= mb_fold($data[‘hoge’],30,”\\n”,”\u3000\u3000”) .”\\n”;<\/p><\/blockquote>\n
\n\u305f\u3068\u3048\u3070\u30c6\u30ad\u30b9\u30c8\u3092\u6574\u5f62\u3057\u3066\u81ea\u52d5\u7684\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u304b\u306b\u4f7f\u3048\u307e\u3059\u3002\u306a\u304a\u7981\u5247\u51e6\u7406\u306f\u7279\u306b\u3057\u3066\u306a\u3044\u306e\u3067\u3001\u5358\u7d14\u306b\u30d0\u30a4\u30c8\u6570\u3067\u5207\u3063\u3066\u3044\u304f\u3060\u3051\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
PHP\u3067\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\u5217\u3092fold(\u6298\u308a\u8fd4\u3057)\u3059\u308b\u95a2\u6570\u304c\u7121\u3044\u307f\u305f\u3044\u306a\u306e\u3067\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u5fc5\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[35],"tags":[103],"class_list":{"0":"post-4522","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-php","7":"tag-php","8":"three-column","9":"ar-three-column","10":"au-three-column"},"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/savCgQ-51482886","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/4522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/comments?post=4522"}],"version-history":[{"count":1,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/4522\/revisions"}],"predecessor-version":[{"id":4891,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/4522\/revisions\/4891"}],"wp:attachment":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/media?parent=4522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/categories?post=4522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/tags?post=4522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}