{"id":3084,"date":"2012-06-21T20:32:29","date_gmt":"2012-06-21T20:32:29","guid":{"rendered":"https:\/\/www.jose-aguilar.com\/blog\/?p=3084"},"modified":"2012-07-29T12:24:35","modified_gmt":"2012-07-29T12:24:35","slug":"regenerar-miniaturas-de-las-imageness-de-prestashop","status":"publish","type":"post","link":"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/","title":{"rendered":"Regenerar miniaturas de las im\u00e1genes de Prestashop"},"content":{"rendered":"

\"\"<\/a>Prestashop dispone en su administraci\u00f3n un apartado bastante interesante que nos permite tratar y modificar las im\u00e1genes que vamos a mostrar en nuestra tienda.<\/p>\n

\"\"<\/a>Si accedemos a la administraci\u00f3n de Prestashop veremos que accediendo a Preferencias – Im\u00e1genes veremos una lista de las dimensiones disponibles en el paquete b\u00e1sico de Prestashop: \"\"<\/a>La lista anterior son las dimensiones que se utilizan en nuestra tienda. Por ejemplo, las im\u00e1genes que se muestra en p\u00e1gina inicial tendr\u00e1n unas dimensiones cuadradas de 129px.<\/p>\n

Podemos a\u00f1adir, editar y eliminar nuevas dimensiones.<\/p>\n

Si se desea crear una nueva dimensi\u00f3n debes a\u00f1adirla en esta lista y luego regenerar las im\u00e1genes para ese nuevo item de la lista en el formulario de m\u00e1s abajo.<\/p>\n

\"\"<\/a>Debes seleccionar si las im\u00e1genes a regenerar son de productos, categor\u00edas, o cualquer otro y te aparecer\u00e1 otro selector donde deber\u00e1s seleccionar el nuevo tipo creado y al pulsar en \u00abRegenerar miniaturas\u00bb se crearan en el servidor im\u00e1genes a esa dimensi\u00f3n dada.<\/p>\n

Si nos fijamos en los archivos .tpl que muestran im\u00e1genes veremos un c\u00f3digo as\u00ed:<\/p>\n

<img src={$link->getImageLink($product.link_rewrite, $product.id_image, 'small')}\" alt=\"{$product.name|escape:'htmlall':'UTF-8'}\" {if isset($smallSize)}width=\"{$smallSize.width}\" height=\"{$smallSize.height}\" {\/if} \/><\/a><\/pre>\n
Si nos fijamos en el src de la imagen vemos que se ejecuta una funci\u00f3n de la clase link donde el tercer par\u00e1metro estamos indicando que tipo de imagen queremos ver. En este caso \u00absmall\u00bb de 45px.<\/p>\n
Si cambiamos ese par\u00e1metro por el nuevo que hemos creado, veremos las im\u00e1genes en las dimensiones que quer\u00edamos.<\/p>\n","protected":false},"excerpt":{"rendered":"
Prestashop dispone en su administraci\u00f3n un apartado bastante interesante que nos permite tratar y modificar las im\u00e1genes que vamos a mostrar en nuestra tienda. Si accedemos a la administraci\u00f3n de Prestashop veremos que accediendo a Preferencias – Im\u00e1genes veremos una lista de las dimensiones disponibles en el paquete b\u00e1sico de Prestashop: La lista anterior son […]<\/p>\n","protected":false},"author":1,"featured_media":6469,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[110],"class_list":["post-3084","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-prestashop","tag-imagenes"],"yoast_head":"\nRegenerar miniaturas de las im\u00e1genes de Prestashop - 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=\"Regenerar miniaturas de las im\u00e1genes de Prestashop - Jose Aguilar Blog\" \/>\n<meta property=\"og:description\" content=\"Prestashop dispone en su administraci\u00f3n un apartado bastante interesante que nos permite tratar y modificar las im\u00e1genes que vamos a mostrar en nuestra tienda. Si accedemos a la administraci\u00f3n de Prestashop veremos que accediendo a Preferencias – Im\u00e1genes veremos una lista de las dimensiones disponibles en el paquete b\u00e1sico de Prestashop: La lista anterior son […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/\" \/>\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=\"2012-06-21T20:32:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2012-07-29T12:24:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2014\/10\/Imagen-no-disponible-282x300.png\" \/>\n\t<meta property=\"og:image:width\" content=\"282\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\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=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/\",\"name\":\"Regenerar miniaturas de las im\u00e1genes de Prestashop - Jose Aguilar Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2014\/10\/Imagen-no-disponible-282x300.png\",\"datePublished\":\"2012-06-21T20:32:29+00:00\",\"dateModified\":\"2012-07-29T12:24:35+00:00\",\"author\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/#\/schema\/person\/e6d485db1e1140866e95971d17105d11\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/#primaryimage\",\"url\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2014\/10\/Imagen-no-disponible-282x300.png\",\"contentUrl\":\"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2014\/10\/Imagen-no-disponible-282x300.png\",\"width\":282,\"height\":300},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jose-aguilar.com\/blog\/regenerar-miniaturas-de-las-imageness-de-prestashop\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/www.jose-aguilar.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Regenerar miniaturas de las im\u00e1genes de Prestashop\"}]},{\"@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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