{"id":274,"date":"2015-04-06T13:38:38","date_gmt":"2015-04-06T13:42:56","guid":{"rendered":"https:\/\/a50ddhttp.jpg"},"modified":"2015-07-28T13:45:59","modified_gmt":"2015-07-28T19:45:59","slug":"php-insertar-http-si-esta-no-existe%c2%9d-en-una-url","status":"publish","type":"post","link":"https:\/\/emanuelpaxtian.com\/blog\/php-insertar-http-si-esta-no-existe%c2%9d-en-una-url\/","title":{"rendered":"PHP: insertar http:\/\/ si esta no existe\u009d en una url"},"content":{"rendered":"<p>Una funci\u00f3n muy \u00fatil que comprueba mediante una expresi\u00f3n regular si una determinada cadena tiene el prefijo \u201chttp:\/\/\u201d, y si no lo tiene se lo a\u00f1ade al comienzo de la cadena.<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">function insertarHTTP($url) {\r\n    if (!preg_match(&quot;~^(?:f|ht)tps?:\/\/~i&quot;, $url)) {\r\n        $url = &quot;http:\/\/&quot; . $url;\r\n    }\r\n    return $url;\r\n}\r\n<\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\necho insertarHTTP('psoluciones.net'); \/\/ imprime: https:\/\/emanuelpaxtian.com\/blog\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Una funci\u00f3n muy \u00fatil que comprueba mediante una expresi\u00f3n regular si una determinada cadena tiene el prefijo \u201chttp:\/\/\u201d, y si no lo tiene se lo a\u00f1ade al comienzo de la&hellip;<\/p>\n","protected":false},"author":1,"featured_media":570,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-274","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"_links":{"self":[{"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/posts\/274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/comments?post=274"}],"version-history":[{"count":0,"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/posts\/274\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/media\/570"}],"wp:attachment":[{"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/media?parent=274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/categories?post=274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emanuelpaxtian.com\/blog\/wp-json\/wp\/v2\/tags?post=274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}