{"id":343,"date":"2009-05-05T07:45:08","date_gmt":"2009-05-05T05:45:08","guid":{"rendered":"http:\/\/blog.peychev.net\/?p=343"},"modified":"2012-08-31T09:05:18","modified_gmt":"2012-08-31T07:05:18","slug":"substr-%d0%ba%d0%b0%d0%ba-%d0%b4%d0%b0-%d0%b3%d0%be-%d0%b8%d0%b7%d0%bf%d0%be%d0%bb%d0%b7%d0%b2%d0%b0%d0%bc%d0%b5-%d1%81-%d0%ba%d0%b8%d1%80%d0%b8%d0%bb%d0%b8%d1%86%d0%b0-%d0%b2-utf-8-encoding","status":"publish","type":"post","link":"https:\/\/blog.peychev.net\/?p=343","title":{"rendered":"substr() &#8211; \u043a\u0430\u043a \u043c\u043e\u0436\u0435 \u0434\u0430 \u0441\u0435 \u0438\u0437\u043f\u043e\u043b\u0437\u0432\u0430 \u0441 \u043a\u0438\u0440\u0438\u043b\u0438\u0446\u0430 \u0432 UTF-8 encoding"},"content":{"rendered":"<p>\u0422\u0430\u0437\u0438 \u0441\u0443\u0442\u0440\u0438\u043d \u0441\u0435 \u0441\u0431\u043b\u044a\u0441\u043a\u0430\u0445 \u0441 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0435\u043d \u043f\u0440\u043e\u0431\u043b\u0435\u043c, \u0437\u0430\u043d\u0438\u043c\u0430\u0432\u0430\u0439\u043a\u0438 \u0441\u0435 \u0441 \u0435\u0434\u043d\u0430 \u043c\u0438\u043d\u0438 \u0442\u0438\u043a\u0435\u0442 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0437\u0430 \u0435\u0434\u0438\u043d\u0438\u044f \u043e\u0442 \u0441\u0430\u0439\u0442\u043e\u0432\u0435\u0442\u0435 \u043c\u0438 (<a href=\"http:\/\/brutali.com\" target=\"_blank\">brutali.com<\/a>). PHP \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u0442\u0430 substr() \u043d\u0435 \u0440\u0430\u0431\u043e\u0442\u0438 \u043a\u043e\u0440\u0435\u043a\u0442\u043d\u043e \u0441 UTF-8 \u0435\u043d\u043a\u043e\u0434\u0438\u043d\u0433, \u0437\u0430\u0449\u043e\u0442\u043e \u043f\u0440\u0438 \u043d\u0435\u0433\u043e \u0432\u0441\u0435\u043a\u0438 \u0441\u0438\u043c\u0432\u043e\u043b \u0435 \u043f\u043e 2 \u0431\u0430\u0439\u0442\u0430. \u0415\u0442\u043e \u043f\u0440\u0438\u043c\u0435\u0440:<\/p>\n<p><strong>substr(&#8216;\u0422\u0435\u0441\u0442 \u0442\u0435\u043a\u0441\u0442&#8217;, 0, 7);<\/strong><\/p>\n<p>\u0418\u0437\u043f\u043e\u043b\u0437\u0432\u0430\u043d\u0430\u0442\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0449\u0435 \u0432\u044a\u0440\u043d\u0435: <strong>\u0422\u0435\u0441?<\/strong><\/p>\n<p>\u041f\u0440\u0438 \u0438\u0437\u043f\u043e\u043b\u0437\u0432\u0430\u043d\u0435\u0442\u043e \u0441\u043c\u0435 \u0443\u043a\u0430\u0437\u0430\u043b\u0438 \u0434\u0430 \u043d\u0438 \u043f\u043e\u043a\u0430\u0436\u0435 \u043f\u044a\u0440\u0432\u0438\u0442\u0435 7 \u0441\u0438\u043c\u0432\u043e\u043b\u0430 \u0432 \u0437\u0430\u0434\u0435\u043d\u0438\u044f \u0442\u0435\u043a\u0441\u0442, \u0430 \u0437\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u0442\u0430 \u0442\u043e\u0432\u0430 \u0437\u043d\u0430\u0447\u0438 \u043f\u044a\u0440\u0432\u0438\u0442\u0435 7 \u0431\u0430\u0439\u0442\u0430. \u0412 UTF-8 \u0432\u0441\u0435\u043a\u0438 \u0441\u0438\u043c\u0432\u043e\u043b \u043a\u0430\u0442\u043e \u0435 \u043f\u043e 2 \u0431\u0430\u0439\u0442\u0430 \u043f\u043e\u043a\u0430\u0437\u0432\u0430 \u0441\u0430\u043c\u043e \u043f\u044a\u0440\u0432\u0438\u0442\u0435 3 \u0431\u0443\u043a\u0432\u0438, \u0430 \u043e\u0442 \u0442\u0440\u0435\u0442\u0430\u0442\u0430 \u043f\u043e\u043a\u0430\u0437\u0432\u0430 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0430\u0442\u0430 \u0438\u043b\u0438 \u043f\u043e-\u0442\u043e\u0447\u043d\u043e \u043d\u0438\u0449\u043e :). \u0422\u043e\u0437\u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0433\u043e \u0438\u043c\u0430 \u0441\u0430\u043c\u043e \u0441 \u043a\u0438\u0440\u0438\u043b\u0438\u0446\u0430\u0442\u0430, \u0441 \u043b\u0430\u0442\u0438\u043d\u0438\u0446\u0430 \u0438 \u0447\u0438\u0441\u043b\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u043d\u044f\u043c\u0430. \u0415\u0442\u043e \u0438 \u043c\u043e\u0435\u0442\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043d\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430, \u0441\u043b\u0435\u0434 \u043a\u0430\u0442\u043e \u0438\u0437\u0447\u0435\u0442\u043e\u0445 \u043d\u044f\u043a\u043e\u043b\u043a\u043e \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0437\u0430 \u0444\u0438\u043a\u0441\u0432\u0430\u043d\u0435 \u043a\u0430\u0442\u043e <a href=\"http:\/\/marc.info\/?t=115693777600002&amp;r=1&amp;w=2\" target=\"_blank\">\u0442\u043e\u0437\u0438<\/a> \u0438 <a href=\"http:\/\/drupal.org\/node\/2310\" target=\"_blank\">\u0442\u043e\u0437\u0438<\/a>, \u043d\u043e \u043d\u0435\u0449\u043e \u043d\u0435 \u043c\u0438 \u043f\u043e\u043c\u043e\u0433\u043d\u0430\u0445\u0430 \u0438 \u0441\u0435 \u043f\u043e\u0437\u0430\u043c\u0438\u0441\u043b\u0438\u0445&#8230; \u0441\u0435\u043c\u043f\u043b\u043e \u0438 \u0440\u0430\u0431\u043e\u0442\u0435\u0449\u043e 100%:<\/p>\n<p>\u0410\u043b\u0433\u043e\u0440\u0438\u0442\u044a\u043c \u043d\u0430 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f\u0442\u0430:<br \/>\n1. \u041e\u0431\u0440\u044a\u0449\u0430\u043c\u0435 \u0441\u0442\u0440\u0438\u043d\u0433\u0430 \u0432 CP1251<br \/>\n2. \u0420\u0435\u0436\u0435\u043c \u043a\u0430\u043a\u0432\u043e\u0442\u043e \u043d\u0438 \u0442\u0440\u044f\u0431\u0432\u0430 \u043e\u0442 \u0442\u0435\u043a\u0441\u0442\u0430 \u0441\u044a\u0441 substr()<br \/>\n3. \u041e\u0431\u0440\u044a\u0449\u0430\u043c\u0435 \u0438\u0437\u0445\u043e\u0434\u044f\u0449\u0438\u044f \u0442\u0435\u043a\u0441\u0442 \u0432 UTF-8 \u0438 \u0433\u043e \u043f\u043e\u043b\u0437\u0432\u0430\u043c\u0435 \u0437\u0430 \u043a\u0430\u043a\u0432\u043e\u0442\u043e \u043d\u0438 \u0442\u0440\u044f\u0431\u0432\u0430<\/p>\n<blockquote><p><strong>&lt;?php<br \/>\n$mytext = &#8220;\u041a\u0438\u0440\u0438\u043b\u0438\u0446\u0430&#8221;;<br \/>\necho iconv(&#8216;cp1251&#8217;, &#8216;utf-8&#8217;, substr(iconv(&#8216;utf-8&#8217;, &#8216;cp1251&#8217;, $mytext), 0, 5));<br \/>\n?&gt;<\/strong><\/p><\/blockquote>\n<p>\u0412\u044a\u043f\u0440\u043e\u0441\u043d\u0438\u044f \u043a\u043e\u0434 \u0449\u0435 \u043f\u043e\u043a\u0430\u0436\u0435 \u0442\u0435\u043a\u0441\u0442\u0430: <strong>\u041a\u0438\u0440\u0438\u043b<\/strong><\/p>\n<p>\u0417\u0430\u0431\u0435\u043b\u0435\u0436\u043a\u0430: \u0413\u0443\u0440\u0443\u0442\u0430\u0442\u0430 \u0434\u0430 \u043d\u0435 \u043c\u0435 \u043d\u0430\u043f\u0430\u0434\u043d\u0430\u0442, \u0447\u0435 \u043d\u0435 \u0447\u0435\u0442\u0430 <a href=\"http:\/\/php.net\" target=\"_blank\">php.net<\/a> \u0438 \u043d\u0435 \u0437\u043d\u0430\u043c \u043a\u0430\u043a\u0432\u043e \u0435 <strong>mbstring<\/strong>, \u043f\u0440\u0438 \u043a\u043e\u0439\u0442\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u0442\u0430 \u0435 <a href=\"http:\/\/bg.php.net\/mb_substr\" target=\"_blank\"><strong>mb_substr<\/strong><\/a>, \u043d\u043e \u0432\u044a\u043f\u0440\u043e\u0441\u043d\u0438\u044f \u043c\u043e\u0434\u0443\u043b\u00a0 \u0433\u043e \u043d\u044f\u043c\u0430\u043c \u0437\u0430\u0440\u0435\u0434\u0435\u043d \u043d\u0430 \u0442\u0430\u0437\u0438 \u043c\u0430\u0448\u0438\u043d\u0430&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0422\u0430\u0437\u0438 \u0441\u0443\u0442\u0440\u0438\u043d \u0441\u0435 \u0441\u0431\u043b\u044a\u0441\u043a\u0430\u0445 \u0441 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0435\u043d \u043f\u0440\u043e\u0431\u043b\u0435\u043c, \u0437\u0430\u043d\u0438\u043c\u0430\u0432\u0430\u0439\u043a\u0438 \u0441\u0435 \u0441 \u0435\u0434\u043d\u0430 \u043c\u0438\u043d\u0438 \u0442\u0438\u043a\u0435\u0442 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0437\u0430 \u0435\u0434\u0438\u043d\u0438\u044f \u043e\u0442 \u0441\u0430\u0439\u0442\u043e\u0432\u0435\u0442\u0435 \u043c\u0438 (brutali.com). PHP \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u0442\u0430 substr() \u043d\u0435 \u0440\u0430\u0431\u043e\u0442\u0438 \u043a\u043e\u0440\u0435\u043a\u0442\u043d\u043e \u0441 UTF-8 \u0435\u043d\u043a\u043e\u0434\u0438\u043d\u0433, \u0437\u0430\u0449\u043e\u0442\u043e \u043f\u0440\u0438 \u043d\u0435\u0433\u043e \u0432\u0441\u0435\u043a\u0438 \u0441\u0438\u043c\u0432\u043e\u043b \u0435 \u043f\u043e 2 \u0431\u0430\u0439\u0442\u0430. \u0415\u0442\u043e \u043f\u0440\u0438\u043c\u0435\u0440: &hellip; <a href=\"https:\/\/blog.peychev.net\/?p=343\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[300,317,318,319],"class_list":["post-343","post","type-post","status-publish","format-standard","hentry","category-it","tag-php","tag-substr","tag-utf-8","tag-319"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.peychev.net\/index.php?rest_route=\/wp\/v2\/posts\/343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.peychev.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.peychev.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.peychev.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.peychev.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=343"}],"version-history":[{"count":6,"href":"https:\/\/blog.peychev.net\/index.php?rest_route=\/wp\/v2\/posts\/343\/revisions"}],"predecessor-version":[{"id":696,"href":"https:\/\/blog.peychev.net\/index.php?rest_route=\/wp\/v2\/posts\/343\/revisions\/696"}],"wp:attachment":[{"href":"https:\/\/blog.peychev.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.peychev.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.peychev.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}