bp_profile_repeaters_print_group_html_start()

function bp_profile_repeaters_print_group_html_start () {
    $group_id = bp_get_current_profile_group_id();
    $is_repeater_enabled = 'on' == BP_XProfile_Group::get_group_meta( $group_id, 'is_repeater_enabled' ) ? true : false;
    if ( $is_repeater_enabled ) {
        global $first_xpfield_in_repeater;
        $current_field_id = bp_get_the_profile_field_id();
        $current_set_number = bp_xprofile_get_meta( $current_field_id, 'field', '_clone_number', true );
        $template_field_id = bp_xprofile_get_meta( $current_field_id, 'field', '_cloned_from', true );

        $is_required = xprofile_check_is_required_field( $current_field_id );

        $can_delete = ( '1' === $current_set_number && true === $is_required ) ? false : true;

        
        if ( empty( $first_xpfield_in_repeater ) ) {
            $first_xpfield_in_repeater = $template_field_id;
            //start of first set
            ?>
            <div class="repeater_sets_sortable">
            <div class="repeater_group_outer" data-set_no="<?php echo $current_set_number;?>">
                
                <div class="repeater_tools">
                    <span class="repeater_set_title"></span>
                    <a class="repeater_set_edit bp-tooltip" data-bp-tooltip-pos="up" data-bp-tooltip="<?php _e( 'Edit', 'buddyboss' ); ?>">
                        <i class="dashicons dashicons-edit"></i>
                        <span class="bp-screen-reader-text"><?php _e( 'Edit', 'buddyboss' ); ?></span>
                    </a>
	                <?php
	                if ( true === $can_delete ) { ?>
		                <a class="repeater_set_delete bp-tooltip" data-bp-tooltip-pos="up" data-bp-tooltip="<?php _e( 'Delete','buddyboss' ); ?>">
			                <i class="dashicons dashicons-trash"></i>
		                    <span class="bp-screen-reader-text"><?php _e( 'Delete', 'buddyboss' ); ?></span>
		                </a> <?php
	                } ?>

                </div>
                <div class='repeater_group_inner'>

            <?php 
        } else {
            if ( $first_xpfield_in_repeater == $template_field_id ) {
                //start of a new set
                ?>
                </div>
            </div><!-- .repeater_group_outer -->
            <div class="repeater_group_outer" data-set_no="<?php echo $current_set_number;?>">

                <div class="repeater_tools">
                    <span class="repeater_set_title"></span>
                    <a class="repeater_set_edit bp-tooltip" data-bp-tooltip-pos="up" data-bp-tooltip="<?php _e( 'Edit', 'buddyboss' ); ?>">
                        <i class="dashicons dashicons-edit"></i>
                        <span class="bp-screen-reader-text"><?php _e( 'Edit', 'buddyboss' ); ?></span>
                    </a>
	            <?php
	            if ( true === $can_delete ) { ?>
                    <a class="repeater_set_delete bp-tooltip" data-bp-tooltip-pos="up" data-bp-tooltip="<?php _e( 'Delete', 'buddyboss' ); ?>">
                        <i class="dashicons dashicons-trash"></i>
                        <span class="bp-screen-reader-text"><?php _e( 'Delete', 'buddyboss' ); ?></span>
                    </a> <?php
	            } ?>
                </div>
                <div class='repeater_group_inner'>

                <?php 
            }
        }
    }
}