PMPro - Change Text Example on Checkout Page by LEVEL

my_pmpro_change_text_example.php

<?php // Do Not Copy This Line

/**
 * This recipe will help you change text on the checkout paid by level
 * You can add this recipe to your site by creating a custom plugin or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method: https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */


// paste content from below this line
function pmproc_change_my_text( $translated_text, $text, $domain ) {
        
	switch ( $translated_text ) {
	
		case 'Account Information':
			$translated_text = __( 'Gift Information ', 'pmpro' );
			break;		
			
		case 'Membership Checkout':
			$translated_text = __( 'Application', 'pmpro' );
			break;	
		case 'Membership Level':
			$translated_text = __( 'Application', 'pmpro' );
			break;	
		case 'Do you have a discount code?':
			$translated_text = __( 'Do you have a membership code?', 'pmpro' );
			break;
		case 'Click here to enter your discount code':
			$translated_text = __( 'Click here to enter your membership code', 'pmpro' );
			break;
		case 'You have selected the <strong>%s</strong> membership level.':
			$translated_text = __( '<strong>%s</strong> has been selected.', 'pmpro' );
			break;	
		case 'The price for membership is <strong>%s</strong> now':
			$translated_text = __( ' you can leave this blank ', 'pmpro' );
			break;	
	}
	
return $translated_text;

}

function do_gettext_for_pmpro_checkout() {
    global $pmpro_level;

    if ( '1' === $pmpro_level->id ) {
        add_filter( 'gettext', 'pmproc_change_my_text', 20, 3 );
    }
}
add_action( 'pmpro_checkout_preheader', 'do_gettext_for_pmpro_checkout' );


/**
 * This function will change the Page Title on the Checkout page for 1 level 
 */

function my_checkout_page_title( $page_title, $page_id ) {

	/* Settings - set your level ID and page title here */
	$level_id = '1';
	$level_page_title = 'Application';
	/* END */

	global $pmpro_pages;

	if ( $page_id == $pmpro_pages['checkout'] && isset( $_REQUEST['level'] ) && $_REQUEST['level'] == $level_id ) {
		$page_title = $level_page_title;
	}

	return $page_title;
}
add_filter( 'the_title', 'my_checkout_page_title', 10, 2 );