Title: Easy Custom Fields
Author: Thorsten Ott
Published: <strong>2 de mayo de 2010</strong>
Last modified: 11 de julio de 2012

---

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Este plugin **no se ha probado con las últimas 3 versiones mayores de WordPress**.
Puede que ya no tenga soporte ni lo mantenga nadie, o puede que tenga problemas 
de compatibilidad cuando se usa con las versiones más recientes de WordPress.

![](https://s.w.org/plugins/geopattern-icon/easy-custom-fields.svg)

# Easy Custom Fields

 Por [Thorsten Ott](https://profiles.wordpress.org/tott/)

[Descargar](https://downloads.wordpress.org/plugin/easy-custom-fields.zip)

 * [Detalles](https://es-mx.wordpress.org/plugins/easy-custom-fields/#description)
 * [Opiniones](https://es-mx.wordpress.org/plugins/easy-custom-fields/#reviews)
 * [Desarrollo](https://es-mx.wordpress.org/plugins/easy-custom-fields/#developers)

 [Soporte](https://wordpress.org/support/plugin/easy-custom-fields/)

## Descripción

Features:

 * simply generate post boxes with multiple fields / groups
 * easily validate/sanitize input and output data
 * easy access to field data via $easy_cf->field_id->get() or $easy_cf->field_id-
   >get( NULL, $raw=true );
 * get error messages for validation failures via admin notices
 * custom post type aware
 * extendable to your needs by extending Easy_CF_Field and Easy_CF_Validator classes(
   see advanced usage)

As this script is mainly meant as basis for developers it needs minor coding skills
to add this functionality
 to your theme.

In order to make use of this class simply initialize it from the functions.php file
of your theme as described below.

#### Simple Usage

    ```
    require_once( WP_PLUGIN_DIR . '/easy-custom-fields/easy-custom-fields.php' );
    $field_data = array (
        'testgroup' => array (              // unique group id
            'fields' => array(              // array "fields" with field definitions
                'field1'    => array(),     // globally unique field id
                'field2'    => array(),
                'field3'    => array(),
            ),
        ),
    );
    $easy_cf = new Easy_CF($field_data);
    ```

#### Advanced Usage

    ```
    require_once( WP_PLUGIN_DIR . '/easy-custom-fields/easy-custom-fields.php' );
    $field_data = array (
        'testgroup' => array (
            'fields' => array(
                'field1'    => array(),
                'field2'    => array(),
                'field3'    => array(),
            ),
        ),
        'advanced_testgroup' => array (                                     // unique group id
            'fields' => array(                                              // array "fields" with field definitions 
                'advanced_field'    => array(                               // globally unique field id
                    'label'         => 'Advanced Field Description',        // Field Label
                    'hint'          => 'Long Advanced Field description',   // A descriptive hint for the field
                    'type'          => 'textarea',                          // Custom Field Type (see Ref: field_type)
                    'class'         => 'aclass',                            // CSS Wrapper class for the field
                    'input_class'   => 'theEditor',                         // CSS class for the input field
                    'error_msg'     => 'The Advanced Field is wrong' ),     // Error message to show when validate fails
                    'validate'      => 'validatorname',                     // Custom Validator (see Ref: validator)
                'advanced_email' => array(
                    'label' => 'Email',
                    'hint' => 'Enter your email',
                    'validate' => 'email', )
            ),
            'title' => 'Product Description',   // Group Title
            'context' => 'advanced',            // context as in https://codex.wordpress.org/Function_Reference/add_meta_box
            'pages' => array( 'post', 'page' ), // pages as in https://codex.wordpress.org/Function_Reference/add_meta_box
        ),
    );

    if ( !class_exists( "Easy_CF_Validator_Email" ) ) {

        class Easy_CF_Validator_Email extends Easy_CF_Validator {
            public function get( $value='' ) {
                return esc_attr( $value );
            }

            public function set( $value='' ) {
                $value = esc_attr( trim( stripslashes( $value ) ) );
                return $value;
            }

            public function validate( $value='' ) {
                if ( empty( $value ) || is_email( $value ) ) 
                    return true;
                else
                    return false;
            }
        }
    }

    if ( !class_exists( "Easy_CF_Field_Textarea" ) ) {
        class Easy_CF_Field_Textarea extends Easy_CF_Field {
            public function print_form() {
                $class = ( empty( $this->_field_data['class'] ) ) ? $this->_field_data['id'] . '_class' :  $this->_field_data['class'];
                $input_class = ( empty( $this->_field_data['input_class'] ) ) ? $this->_field_data['id'] . '_input_class' :  $this->_field_data['input_class'];

                $id = ( empty( $this->_field_data['id'] ) ) ? $this->_field_data['id'] :  $this->_field_data['id'];
                $label = ( empty( $this->_field_data['label'] ) ) ? $this->_field_data['id'] :  $this->_field_data['label'];
                $value = $this->get();
                $hint = ( empty( $this->_field_data['hint'] ) ) ? '' :  '<p><em>' . $this->_field_data['hint'] . '</em></p>';

                $label_format =
                    '<div class="%s">'.
                    '<p><label for="%s"><strong>%s</strong></label></p>'.
                    '<p><textarea class="%s" style="width: 100%%;" type="text" name="%s">%s</textarea></p>'.
                    '%s'.
                    '</div>';
                printf( $label_format, $class, $id, $label, $input_class, $id, $value, $hint );
            }
        }
    }

    $easy_cf = new Easy_CF($field_data);
    ```

#### Note

If you’re not using auto_init then meta boxes need to be added individually using

add_meta_box( $group_id, $group_title, array( &$easy_cf, ‘meta_box_cb’ ), $page,
$group_context ); and the save methods need to be initialized after adding all meta
boxes using $easy_cf->add_save_method();

## Reseñas

No hay reseñas para este plugin.

## Colaboradores y desarrolladores

Este software es de código abierto. Las siguientes personas han contribuido a este
plugin.

Colaboradores

 *   [ Thorsten Ott ](https://profiles.wordpress.org/tott/)
 *   [ Automattic ](https://profiles.wordpress.org/automattic/)

[Traduce “Easy Custom Fields” a tu idioma.](https://translate.wordpress.org/projects/wp-plugins/easy-custom-fields)

### ¿Interesado en el desarrollo?

[Revisa el código](https://plugins.trac.wordpress.org/browser/easy-custom-fields/),
echa un vistazo al [repositorio SVN](https://plugins.svn.wordpress.org/easy-custom-fields/)
o suscríbete al [registro de desarrollo](https://plugins.trac.wordpress.org/log/easy-custom-fields/)
por [RSS](https://plugins.trac.wordpress.org/log/easy-custom-fields/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Versión **0.6**
 *  Última actualización **hace 14 años**
 *  Instalaciones activas **60+**
 *  Versión de WordPress ** 2.9.2 o superior **
 *  Probado hasta **3.3.2**
 *  Idioma
 * [English (US)](https://wordpress.org/plugins/easy-custom-fields/)
 * Etiquetas:
 * [custom fields](https://es-mx.wordpress.org/plugins/tags/custom-fields/)[post meta](https://es-mx.wordpress.org/plugins/tags/post-meta/)
   [post_meta](https://es-mx.wordpress.org/plugins/tags/post_meta/)
 *  [Vista avanzada](https://es-mx.wordpress.org/plugins/easy-custom-fields/advanced/)

## Valoraciones

Aún no se han enviado valoraciones.

[Your review](https://wordpress.org/support/plugin/easy-custom-fields/reviews/#new-post)

[Ver todas las valoraciones](https://wordpress.org/support/plugin/easy-custom-fields/reviews/)

## Colaboradores

 *   [ Thorsten Ott ](https://profiles.wordpress.org/tott/)
 *   [ Automattic ](https://profiles.wordpress.org/automattic/)

## Soporte

¿Tienes algo que decir? ¿Necesitas ayuda?

 [Ver el foro de soporte](https://wordpress.org/support/plugin/easy-custom-fields/)