AJAX retorna valores extraños…

  • José Manuel Ortiz Sánchez

    (@josemortizs)


    hace 4 años, 7 meses

    Hola:

    Estoy desarrollando un plugin y me he encontrado con que al guardar, en la base de datos, vía AJAX, texto similar a este: 

    Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32.

The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham

    Obtengo al intentar recuperarlo, vía AJAX, después:

    Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of \\"de Finibus Bonorum et Malorum\\" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, \\"Lorem ipsum dolor sit amet..\\", comes from a line in section 1.10.32. The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from \\"de Finibus Bonorum et Malorum\\" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham

    Obsérvese el: «\\ & quot ;» ¿Alguna idea de a qué puede deberse?.

    El texto lo capturo mediante la instrucción:
    $descripcion = sanitize_text_field($_POST['descripcion']);

    Y lo recupero con:
    <?php echo esc_html($nota->descripcion) ?>

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  • Moderador kallookoo

    (@kallookoo)

    hace 4 años, 7 meses

    Hola @josemortizs

    Si $_POST['description'] es un texto con saltos de linea deberias usar sanitize_textarea_field si no permites etiquestas html y para mostrarlo deberias usar por ejemplo echo wp_autop y sin mas datos no puedo orientarte mas, ya que dependiendo del uso se deberia usar otras funciones o filtros para prevenir la injeccion de codigo en el.

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