gppa_array_value_to_text

Description

This filter allows you to modify how array/JSON values are converted into text for text-based fields such as the Single Line Text field.

Usage

add_filter( 'gppa_array_value_to_text', 'your_function_name', 10, 6 );

Parameters

$text_value string
The text which will be displayed in the text-based fields. This parameter will be unused in most cases unless you are chaining filters.
$array_value array
The array value needing to be converted to a string.
$field GF_Field
Current field.
$object array or object
The object that the template is pulling from.
$object_type GPPA_Object_Type
Current object type. Can be Post, User, Taxonomy, GF Entry, or Database.
$objects array or object
The objects returned in the original query.

Examples

1. Use newline as the delimiter for Paragraph Text fields

add_filter( 'gppa_array_value_to_text', function( $text_value, $array_value, $field ) {
    if ( $field->type !== 'textarea' ) {
        return $text_value;
    }

    return implode( "\n", $array_value );
}, 11, 3 );

2. Remove default behavior of using a comma as a delimiter

add_filter( 'gppa_array_value_to_text', function( $text_value, $array_value ) {
    return json_encode( $array_value );
}, 11, 2 );

Since

This filter is available since GP Populate Anything 1.0-beta-3.4.