Wp Ninja Form Addon for email modification.

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Ninja Forms is a free WordPress plugin or easy tool for creating forms. It is a powerful tool through which you can create forms via drag and drop feature. In this article we are creating a short code for “All Fields” without showing colon “:” in email.

Basically ninja form fixed the colon “:” in their mail template for “All Fields” short code.

Copy below code and paste in theme’s function.php file.

function my_nf_all_fields_shortcode( $atts, $content = '' ) {

  global $ninja_forms_fields, $ninja_forms_processing;


 if ( ! isset ( $ninja_forms_processing ) )

  return false;


 $html = isset ( $atts['html'] ) ? $atts['html'] : 1;


 if ( 1 == $html ) {

  // Generate our "all fields" table for use as a JS var.

  $field_list = '<table><tbody>';

  } else {

  $field_list = '';

  }

  foreach ( $ninja_forms_processing->get_all_fields() as $field_id => $user_value ) {

  if ( ! $user_value )

  continue;


 $field = $ninja_forms_processing->get_field_settings( $field_id );

  $type = $field['type'];

  if ( ! isset ( $ninja_forms_fields[ $type ] ) || ! $ninja_forms_fields[ $type ]['process_field'] )

  continue;


 $value = apply_filters( 'nf_all_fields_field_value', ninja_forms_field_shortcode( array( 'id' => $field_id ) ), $field_id );


 if( isset( $field[ 'data' ][ 'admin_label' ] ) && $field[ 'data' ][ 'admin_label' ] ){

  $label = $field[ 'data' ][ 'admin_label' ];

  } else {

  $label = $field['data']['label'];

  }

  $label = strip_tags( apply_filters( 'nf_all_fields_field_label', $label, $field_id ) );


 if ( 1 == $html ) {

  $field_list .= '<tr id="ninja_forms_field_' . $field_id . '"><td>' . $label .'</td><td>' . $value . '</td></tr>';


 


 } else {

  $field_list .= $label . ' - ' . $value . "\r\n";

  }

  }


 if ( 1 == $html )

  $field_list .= '</tbody></table>';


 return apply_filters( 'nf_all_fields_table', $field_list, $ninja_forms_processing->get_form_ID() );


}


add_shortcode( 'ninjaformsallfields', 'my_nf_all_fields_shortcode' );

Code Where we have have made changes.


$field_list .= '<tr id="ninja_forms_field_' . $field_id . '"><td>' . $label .'</td><td>' . $value . '</td></tr>';


Shortcode

[ninjaformsallfields]

Use above short code in “Email & Action” tab of Ninja Forms.