<?php
if( ! class_exists('acf_field__accordion') ) :
class acf_field__accordion extends acf_field {
/**
* initialize
*
* This function will setup the field type data
*
* @date 30/10/17
* @since 5.6.3
*
* @param n/a
* @return n/a
*/
function initialize() {
// vars
$this->name = 'accordion';
$this->label = __("Accordion",'acf');
$this->category = 'layout';
$this->defaults = array(
'open' => 0,
'multi_expand' => 0,
'endpoint' => 0
);
}
/**
* render_field
*
* Create the HTML interface for your field
*
* @date 30/10/17
* @since 5.6.3
*
* @param array $field
* @return n/a
*/
function render_field( $field ) {
// vars
$atts = array(
'class' => 'acf-fields',
'data-open' => $field['open'],
'data-multi_expand' => $field['multi_expand'],
'data-endpoint' => $field['endpoint']
);
?>
<div <?php acf_esc_attr_e($atts); ?>></div>
<?php
}
/*
* render_field_settings()
*
* Create extra options for your field. This is rendered when editing a field.
* The value of $field['name'] can be used (like bellow) to save extra data to the $field
*
* @param $field - an array holding all the field's data
*
* @type action
* @since 3.6
* @date 23/01/13
*/
function render_field_settings( $field ) {
/*
// message
$message = '';
$message .= '<p>' . __( 'Accordions help you organize fields into panels that open and close.', 'acf') . '</p>';
$message .= '<p>' . __( 'All fields following this accordion (or until another accordion is defined) will be grouped together.','acf') . '</p>';
// default_value
acf_render_field_setting( $field, array(
'label' => __('Instructions','acf'),
'instructions' => '',
'name' => 'notes',
'type' => 'message',
'message' => $message,
));
*/
// active
acf_render_field_setting( $field, array(
'label' => __('Open','acf'),
'instructions' => __('Display this accordion as open on page load.','acf'),
'name' => 'open',
'type' => 'true_false',
'ui' => 1,
));
// multi_expand
acf_render_field_setting( $field, array(
'label' => __('Multi-expand','acf'),
'instructions' => __('Allow this accordion to open without closing others.','acf'),
'name' => 'multi_expand',
'type' => 'true_false',
'ui' => 1,
));
// endpoint
acf_render_field_setting( $field, array(
'label' => __('Endpoint','acf'),
'instructions' => __('Define an endpoint for the previous accordion to stop. This accordion will not be visible.','acf'),
'name' => 'endpoint',
'type' => 'true_false',
'ui' => 1,
));
}
/*
* load_field()
*
* This filter is appied to the $field after it is loaded from the database
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $field - the field array holding all the field options
*
* @return $field - the field array holding all the field options
*/
function load_field( $field ) {
// remove name to avoid caching issue
$field['name'] = '';
// remove required to avoid JS issues
$field['required'] = 0;
// set value other than 'null' to avoid ACF loading / caching issue
$field['value'] = false;
// return
return $field;
}
}
// initialize
acf_register_field_type( 'acf_field__accordion' );
endif; // class_exists check
?>