Heads up!
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This filter allows changing the Entry formatter class to change how the entry is displayed.
Formidable Forms is the best WordPress Form Builder plugin. Get it for free!
Usage
add_filter( 'frm_entry_formatter_class', 'change_entry_formatter_class', 10, 2);
Parameters
- $formatter_class (string): Entry formatter class name.
- $atts (array): See FrmEntriesController::show_entry_shortcode() for more details.
Examples
Change entry formatter class for a specific form
add_filter( 'frm_entry_formatter_class', 'change_entry_formatter_class', 10, 2);
function change_entry_formatter_class($formatter_class, $atts) {
if ( 10 == $atts['form_id'] ) {
$formatter_class = 'YourCustomEntryFormatter';
}
return $formatter_class;
}
Add custom formatter class for email
This code adds a custom entry formatter class and allows you to override specific entry formatting functions. It’s treated like a plain_text result but uses a custom behavior for displaying the add_plain_text_row. Use [default-message format="custom"] in your email message to display the message with <br/> for line breaks and a . after the label. This example changes the formatter so it will show like:
Field Label.
Answer
Field Label 2.
Answer 2
add_filter( 'frm_entry_formatter_class', 'use_custom_formatter_class', 10, 2 );
function use_custom_formatter_class( $class, $atts ) {
if ( 'custom' === $atts['format'] ) {
return 'CustomEntryFormatter';
}
return $class;
}
class CustomEntryFormatter extends FrmEntryFormatter {
public function __construct( $atts ) {
parent::__construct( $atts );
$this->format = 'plain_text_block';
}
protected function add_plain_text_row( $label, $display_value, &$content ) {
$display_value = $this->prepare_display_value_for_plain_text_content( $display_value );
$content .= wp_kses_post( $label . '.<br/>' . $display_value ) . '<br>';
}
}