{"id":2242,"date":"2012-01-30T17:26:09","date_gmt":"2012-01-30T16:26:09","guid":{"rendered":"http:\/\/www.e-sort.net\/blog\/?p=2242"},"modified":"2012-01-30T17:26:09","modified_gmt":"2012-01-30T16:26:09","slug":"gravatar-el-avatar-global","status":"publish","type":"post","link":"https:\/\/www.e-sort.net\/blog\/gravatar-el-avatar-global\/","title":{"rendered":"Gravatar (el avatar global)"},"content":{"rendered":"<p><strong>\u00bfQu\u00e9 es <a title=\"Gravatar\" href=\"http:\/\/es.gravatar.com\" target=\"_blank\" rel=\"noopener\">Gravatar<\/a>?<\/strong><\/p>\n<p>Un<em><strong> Gravatar <\/strong>(globally recognized avatar<\/em> en ingl\u00e9s, o\u00a0<em>avatar reconocido globalmente<\/em>, en espa\u00f1ol) es un servicio que presta la web Gravatar.com \u00a0en la que un usuario, d\u00e1ndose de alta, puede guardar una imagen (su <a title=\"definicion avatar en wikipedia\" href=\"http:\/\/es.wikipedia.org\/wiki\/Avatar\" target=\"_blank\" rel=\"noopener\">avatar <\/a>global) que le represente en los sitios y portales web \u00a0que utilizan el este sistema para mostrar el avatar en los comentarios.<\/p>\n<p><strong>Tener un avatar propio<\/strong><\/p>\n<p>Para registrarse en Gravatar, hay que entrar en este <a title=\"Alta en Gravatar\" href=\"https:\/\/es.gravatar.com\/site\/signup\/\" target=\"_blank\" rel=\"noopener\">link<\/a> y, \u00fanicamente, dar una direcci\u00f3n de correo electr\u00f3nico. Posteriormente, puedes elegir tu avatar (o subir uno propio) y calificarlo para que sea mostrado en una u otra web. Es decir, un mismo usuario puede tener 4 avatares, uno calificado con la letra G que indica que puede ser mostrado en cualquier tipo de web; el tipo PG para webs m\u00e1s juveniles y con un lenguaje menos cuidado; R y X son para p\u00e1ginas con contenido para adultos.<\/p>\n<p>Son ya muchas las personas que se valen de este m\u00e9todo por lo que un par de l\u00edneas de c\u00f3digo, tendr\u00e1n una r\u00e1pida recompensa en el aspecto de tu web.<\/p>\n<p><strong>C\u00f3mo incluir Gravatar en los comentarios de mi web<\/strong><\/p>\n<p>El funcionamiento es el siguiente, una vez se introduzca el comentario, se deber\u00e1 generar un hash de la direcci\u00f3n de correo electr\u00f3nico del usuario en php:<\/p>\n<p><code>$hash=md5<\/code><code>( <\/code><code>strtolower<\/code><code>( <\/code><code>trim<\/code><code>( <\/code><code>\"MyEmailAddress@example.com \"<\/code> <code>) ) );<\/code><\/p>\n<p>Ya est\u00e1 la mitad, ahora falta obtener el avatar que le representar\u00e1, y para ello, debemos utilizar otra l\u00ednea:<\/p>\n<p>&lt;img src=\u00bbhttp:\/\/www.gravatar.com\/avatar\/205e460b479e2e5b48aec07710c08d50&#8243; \/&gt;<\/p>\n<p>Evidentemente, el mont\u00f3n de n\u00fameros final ser\u00eda el hash que hemos generado anteriormente. En php quedar\u00eda as\u00ed:<\/p>\n<p>&lt;img src=\u00bbhttp:\/\/www.gravatar.com\/avatar\/&lt;?=$hash?&gt;\u00bb \/&gt;<\/p>\n<p>\u00bfF\u00e1cil? Facil\u00edsimo.<\/p>\n<p>Si el usuario no tuviese cuenta, se mostrar\u00eda el icono de Gravatar. Pero, si lo preferimos, <strong>podemos personalizar dicho icono de la siguiente manera:<\/strong><\/p>\n<p>Supongamos que tenemos nuestro icono guardado en la direccion https:\/\/www.e-sort.net\/avatar.png ; lo primero, debemos codificar el string en php de la siguiente manera:<\/p>\n<p><code>$urlCodificada=urlencode<\/code><code>(<\/code><code>'https:\/\/www.e-sort.net\/avatar.png'<\/code><code>);<\/code><\/p>\n<p>Para terminar, nuestra imagen ser\u00eda la siguiente (en php):<\/p>\n<p>&lt;img src=\u00bbhttp:\/\/www.gravatar.com\/avatar\/&lt;?=$hash?&gt;?d=&lt;?=$urlCodificada?&gt;\u00bb \/&gt;<\/p>\n<p>Nada m\u00e1s, as\u00ed de r\u00e1pido y sencillo.<\/p>\n<p>NOTA: ojo con los plug-in que permiten incluir gravatar en blogs, foros, etc porque alguno nos ha dado problemas al probarlo<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es Gravatar? Un Gravatar (globally recognized avatar en ingl\u00e9s, o\u00a0avatar reconocido globalmente, en espa\u00f1ol) es un servicio que presta la web Gravatar.com \u00a0en la que un usuario, d\u00e1ndose de alta, puede guardar una imagen (su avatar global) que le represente en los sitios y portales web \u00a0que utilizan el este sistema para mostrar el <\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[70],"tags":[382],"class_list":["post-2242","post","type-post","status-publish","format-standard","hentry","category-internet","tag-gravatar"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gravatar (el avatar global) - e-SORT<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.e-sort.net\/blog\/gravatar-el-avatar-global\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gravatar (el avatar global) - e-SORT\" \/>\n<meta property=\"og:description\" content=\"\u00bfQu\u00e9 es Gravatar? Un Gravatar (globally recognized avatar en ingl\u00e9s, o\u00a0avatar reconocido globalmente, en espa\u00f1ol) es un servicio que presta la web Gravatar.com \u00a0en la que un usuario, d\u00e1ndose de alta, puede guardar una imagen (su avatar global) que le represente en los sitios y portales web \u00a0que utilizan el este sistema para mostrar el\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.e-sort.net\/blog\/gravatar-el-avatar-global\/\" \/>\n<meta property=\"og:site_name\" content=\"e-SORT\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/eSORT\" \/>\n<meta property=\"article:published_time\" content=\"2012-01-30T16:26:09+00:00\" \/>\n<meta name=\"author\" content=\"David Garc\u00eda Carbayo\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@esortnet\" \/>\n<meta name=\"twitter:site\" content=\"@esortnet\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"David Garc\u00eda Carbayo\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.e-sort.net\\\/blog\\\/gravatar-el-avatar-global\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.e-sort.net\\\/blog\\\/gravatar-el-avatar-global\\\/\"},\"author\":{\"name\":\"David Garc\u00eda Carbayo\",\"@id\":\"https:\\\/\\\/www.e-sort.net\\\/#\\\/schema\\\/person\\\/e8960047a96475c58b761627258c8367\"},\"headline\":\"Gravatar (el avatar global)\",\"datePublished\":\"2012-01-30T16:26:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.e-sort.net\\\/blog\\\/gravatar-el-avatar-global\\\/\"},\"wordCount\":417,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.e-sort.net\\\/#organization\"},\"keywords\":[\"gravatar\"],\"articleSection\":[\"Internet\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.e-sort.net\\\/blog\\\/gravatar-el-avatar-global\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.e-sort.net\\\/blog\\\/gravatar-el-avatar-global\\\/\",\"url\":\"https:\\\/\\\/www.e-sort.net\\\/blog\\\/gravatar-el-avatar-global\\\/\",\"name\":\"Gravatar (el avatar global) - 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