# repeater-for-gravity-forms/3.2.0/add_on.php

Repeater Fields for Gravity Forms, version 3.2.0. 134 lines.

- Page: https://pluginprobe.com/plugins/repeater-for-gravity-forms/3.2.0/code/add_on.php
- Raw: https://pluginprobe.com/plugins/repeater-for-gravity-forms/3.2.0/raw/add_on.php
- Modified: 2026-09-16T02:12:54+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/repeater-for-gravity-forms/3.2.0/code/add_on.php#L10-L20`.

```php
<?php
if ( ! class_exists( 'GFForms' ) ) {
	die();
}
GFForms::include_addon_framework();
class Superaddons_Grepeater_Field_Addon extends GFAddOn{
	protected $_version = "1.0";
	protected $_min_gravityforms_version = '1.9';
	protected $_slug = 'repeater-for-gravity-forms';
	protected $_path = 'repeater-for-gravity-forms/repeater-for-gravity-forms.php';
	protected $_full_path = __FILE__;
	protected $_title = 'Gravity Forms Repeater Fields Add-On';
	protected $_short_title = 'Gravity Repeater';
	private static $_instance = null;
	public static function get_instance() {
		if ( self::$_instance == null ) {
			self::$_instance = new self();
		}
		return self::$_instance;
	}
	public function init_admin() {
        parent::init_admin();
    }
    public function init_frontend() {
        parent::init_frontend();
        // add tasks or filters here that you want to perform only in the front end
    }
	function type( $position, $form_id ) {     
	    if ( $position == 1550 ) {
	    ?>
	    <li class="field_field_repeater_title_setting field_setting">
			<label class="section_label">
				<?php esc_html_e('Title', 'repeater-for-gravity-forms'); ?>
			</label>
			<input type="text" id="repeater_title" placeholder="Person" value="" onchange="SetFieldProperty('repeater_title', this.value);">
			<?php esc_html_e("An optional title before each row of the repeater",'repeater-for-gravity-forms') ?>
		</li>
		<?php do_action( "yeeaddons_gf_repeater_settings") ?>
		<li class="field_field_repeater_end_text_setting field_setting">
			<label class="section_label">
				<?php esc_html_e('Text button', 'repeater-for-gravity-forms'); ?>
			</label>
			<input type="text" id="field_repeater_end_text" placeholder="Add more" value="" onchange="SetFieldProperty('field_repeater_end_text', this.value);">
			<?php esc_html_e("add button text",'repeater-for-gravity-forms') ?>
		</li>
	        <?php
	    }
	}
	function editor_script(){
    ?>
	    <script type='text/javascript'>
	    	( function( $ ) { 
	    	"use strict";     
			  jQuery(document).ready(function($) {
			        jQuery(document).on('gform_load_field_settings', function(event, field, form){  
			            jQuery('#repeater_title').val( field.repeater_title);
			            jQuery('#repeater_initial_rows').val( field.repeater_initial_rows);
			            jQuery('#repeater_max').val( field.repeater_max);
			            jQuery('#repeater_initial_rows_map').val( field.repeater_initial_rows_map);
			            jQuery('#field_repeater_end_text').val( field.field_repeater_end_text);
			        });
			  });
			} )( jQuery );       
	    </script>
	    <?php
	}
    public function pre_init() {
		parent::pre_init();
		add_filter( "gform_input_mask_script",array($this,"gform_input_mask_script"),10,4 );
		add_action( 'gform_field_standard_settings', array($this,'type'), 10, 2 );
		add_action( 'gform_editor_js', array($this,'editor_script') );
		include SUPERADDONS_GF_REPEATER_PLUGIN_PATH."fields/repeater_field.php";
		include SUPERADDONS_GF_REPEATER_PLUGIN_PATH."fields/repeater_start_field.php";
		add_filter( 'gform_pre_validation', array( "Superaddons_GFRepeater_Field", 'remove_validation' ) );
		add_filter( 'gform_admin_pre_render', array( 'Superaddons_GFRepeater_Field', 'remove_child_fields' ) );
		add_filter( 'gform_form_post_get_meta', array( 'Superaddons_GFRepeater_Field', 'remove_child_fields' ) );
		add_action( 'gform_enqueue_scripts', array($this,"add_data"),10,2 );
	}
	function gform_input_mask_script($script_str,$form_id,$field_id,$mask){
		$input_mask = get_option( "yeeaddons_gf_input_mask",array());
		$input_mask["input_".$form_id."_".$field_id] = esc_js( $mask );
		update_option( "yeeaddons_gf_input_mask",$input_mask );
		return $script_str;
	}
	function add_data($form, $is_ajax ){
		$input_mask = get_option( "yeeaddons_gf_input_mask",array());
		if ( isset( $form['fields'] ) && is_array( $form['fields'] ) ) {
			foreach ( $form['fields'] as $field ) {
				// 1. Các trường Text / Field thường tick "Input Mask"
				if ( ! empty( $field->inputMask ) && ! empty( $field->inputMaskValue ) ) {
					$input_mask["input_" . $form['id'] . "_" . $field->id] = (string) $field->inputMaskValue;
				}
				// 2. Các trường Phone
				if ( isset( $field->type ) && $field->type === 'phone' ) {
					$phone_format = method_exists( $field, 'get_phone_format' ) ? $field->get_phone_format() : array();
					$mask = isset( $phone_format['mask'] ) ? $phone_format['mask'] : '';
					if ( empty( $mask ) && ( ! isset( $field->phoneFormat ) || $field->phoneFormat === 'standard' || empty( $field->phoneFormat ) ) ) {
						$mask = '(999) 999-9999';
					}
					if ( ! empty( $mask ) ) {
						$input_mask["input_" . $form['id'] . "_" . $field->id] = (string) $mask;
					}
				}
			}
		}
		if ( ! wp_script_is( 'gform_masked_input', 'registered' ) ) {
			wp_register_script( 'gform_masked_input', SUPERADDONS_GF_REPEATER_PLUGIN_URL . 'libs/jquery.maskedinput.min.js', array( 'jquery' ), '1.3.1', true );
		}
		wp_enqueue_script( 'gf_repeater', SUPERADDONS_GF_REPEATER_PLUGIN_URL . "libs/wp_repeater.js", array( 'jquery', 'gform_masked_input' ), time() );
		$check_pro = get_option( '_redmuber_item_1540' ); 
		wp_localize_script( "gf_repeater", "yeeaddons_gf_repeater_data", array( "input_mask" => ( $input_mask ), "pro" => $check_pro ) );
	}
	public function styles() {
		$styles = array(
			array(
				'handle'  => 'repeater_icon',
				'src'     => SUPERADDONS_GF_REPEATER_PLUGIN_URL."libs/css/repeatericons.css",
				'version' => time(),
				'enqueue' => array(
					array( 'field_types' => array( 'repeater_end' ) )
				)
			),
			array(
				'handle'  => 'gf_repeater',
				'src'     => SUPERADDONS_GF_REPEATER_PLUGIN_URL."libs/wp_repeater.css",
				'version' => time(),
				'enqueue' => array(
					array( 'field_types' => array( 'repeater_end' ) )
				)
			),
		);
		return array_merge( parent::styles(), $styles );
	}
}
```