{"id":5228,"date":"2012-11-09T19:30:36","date_gmt":"2012-11-09T19:30:36","guid":{"rendered":"https:\/\/www.jose-aguilar.com\/blog\/?p=5228"},"modified":"2019-04-08T10:12:52","modified_gmt":"2019-04-08T10:12:52","slug":"crear-zona-de-widgets-para-anadir-plugins","status":"publish","type":"post","link":"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/","title":{"rendered":"Crear zona de Widgets para a\u00f1adir plugins"},"content":{"rendered":"<p>Todo programador que necesita crear un blog de WordPress se ha visto en la necesidad, ya sea por petici\u00f3n de un cliente o por la estructura a implementar, de tener que a\u00f1adir c\u00f3digo extra en los archivos de las plantillas.<\/p>\n<p>Esta forma de a\u00f1adir el contenido no es una buena forma si queremos que ese contenido sea administrable desde la zona de administraci\u00f3n de Wordepress.<\/p>\n<p>\u00bfQue ser\u00e1 necesario para poder crear zonas de contenido? o mejor dicho, que ser\u00e1 necesario para poder a\u00f1adir plugins a seg\u00fan que zonas de la plantilla?<\/p>\n<p>En la administraci\u00f3n de WordPress tenemos un apartado de Widgets donde com\u00fanmente pr\u00e1cticamente todas las plantillas al menos tienen un Widget Sidebar para a\u00f1adir plugins a la columna derecha o izquierda del blog.<\/p>\n<p>\u00bfComo creamos estos Widgets para otra zona? como por ejemplo el header o el footer que muchas plantillas no suelen tener.<\/p>\n<p>En este art\u00edculo lo que veremos es como crear nuestras propias zonas listas para widgets y poder administrarlas desde la interfaz de WordPress.<\/p>\n<p>En particular, vamos a vivir el ejemplo de crear un widget para la zona de la cabecera o header de la p\u00e1gina.<\/p>\n<p>Lo primero que tendremos que hacer es abrir el archivo \u00abfunctions.php\u00bb de la plantilla activa y a\u00f1adir lo siguiente:<\/p>\n<pre>add_action('widgets_init','header_widgets_init');\r\n\r\nfunction header_widgets_init(){\r\n\u00a0\u00a0 \u00a0$args = array(\r\n\u00a0\u00a0 \u00a0'name'\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 =&gt; 'Header Widget Zone',\r\n\u00a0\u00a0 \u00a0'id'\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 =&gt; 'header-widget',\r\n\u00a0\u00a0 \u00a0'description'\u00a0\u00a0 =&gt; '',\r\n\u00a0\u00a0 \u00a0'before_widget' =&gt; '&lt;div&gt;',\r\n\u00a0\u00a0 \u00a0'after_widget'\u00a0 =&gt; '&lt;\/div&gt;',\r\n\u00a0\u00a0 \u00a0'before_title'\u00a0 =&gt; '&lt;h2&gt;',\r\n\u00a0\u00a0 \u00a0'after_title'\u00a0\u00a0 =&gt; '&lt;\/h2&gt;' );\r\n\u00a0\u00a0 \u00a0register_sidebar($args);\r\n}<\/pre>\n<p>Si guardamos y subimos el nuevo archivo \u00abfunctions.php\u00bb veremos que en la zona de Widgets de la administraci\u00f3n abr\u00e1 un nuevo elemento para depositar plugins llamado \u00abHeader Widget Zone\u00bb.<\/p>\n<p>Ahora tendremos que a\u00f1adir el c\u00f3digo necesario para que los plugins a\u00f1adidos a este Widget sean visibles en el header de la p\u00e1gina. Entonces tendremos que abrir el archivo \u00abheader.php\u00bb a\u00f1adiendo all\u00ed donde deseemos lo siguiente:<\/p>\n<pre>&lt;?php if (!dynamic_sidebar('header-widget')) {} ?&gt;<\/pre>\n<p>A partir de ahora todo lo que a\u00f1adamos al Widget \u00abHeader Widget Zone\u00bb ser\u00e1 visible en la cabecera de la p\u00e1gna.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Todo programador que necesita crear un blog de WordPress se ha visto en la necesidad, ya sea por petici\u00f3n de un cliente o por la estructura a implementar, de tener que a\u00f1adir c\u00f3digo extra en los archivos de las plantillas. Esta forma de a\u00f1adir el contenido no es una buena forma si queremos que ese [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5256,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-5228","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wordpress"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Crear zona de Widgets para a\u00f1adir plugins - Jose Aguilar Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Crear zona de Widgets para a\u00f1adir plugins - Jose Aguilar Blog\" \/>\n<meta property=\"og:description\" content=\"Todo programador que necesita crear un blog de WordPress se ha visto en la necesidad, ya sea por petici\u00f3n de un cliente o por la estructura a implementar, de tener que a\u00f1adir c\u00f3digo extra en los archivos de las plantillas. Esta forma de a\u00f1adir el contenido no es una buena forma si queremos que ese [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/\" \/>\n<meta property=\"og:site_name\" content=\"Jose Aguilar Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/joseaguilarblog\" \/>\n<meta property=\"article:published_time\" content=\"2012-11-09T19:30:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-04-08T10:12:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/11\/wordpress.png\" \/>\n\t<meta property=\"og:image:width\" content=\"320\" \/>\n\t<meta property=\"og:image:height\" content=\"320\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Jose Aguilar\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@JoseAguilarBlog\" \/>\n<meta name=\"twitter:site\" content=\"@JoseAguilarBlog\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jose Aguilar\" \/>\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\":\"WebPage\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/\",\"name\":\"Crear zona de Widgets para a\u00f1adir plugins - Jose Aguilar Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/11\/wordpress.png\",\"datePublished\":\"2012-11-09T19:30:36+00:00\",\"dateModified\":\"2019-04-08T10:12:52+00:00\",\"author\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/#primaryimage\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/11\/wordpress.png\",\"contentUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2012\/11\/wordpress.png\",\"width\":320,\"height\":320},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/crear-zona-de-widgets-para-anadir-plugins\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/www.jose-aguilar.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Crear zona de Widgets para a\u00f1adir plugins\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#website\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/\",\"name\":\"Jose Aguilar Blog\",\"description\":\"Desarrollo Web con PrestaShop, WordPress, PHP, jQuery y Ajax\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.jose-aguilar.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11\",\"name\":\"Jose Aguilar\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/abbfef5f1d75260c549d0f2c2842bb697ba1aadff3b2836b39d2590c8a625415?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/abbfef5f1d75260c549d0f2c2842bb697ba1aadff3b2836b39d2590c8a625415?s=96&d=mm&r=g\",\"caption\":\"Jose Aguilar\"},\"description\":\"Director ejecutivo y tecnol\u00f3gico en JA Modules. 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