<?php

/*
* it means someone outside wp is accessing the file, in this case kill it.
*/
if (!defined('ABSPATH')) {
	die('You can not access this file!');
}


function handle_prof_is_activ_CIPF($author_id) {
	$acf_prof_is_activ = PLGNTLS_class::ACF_PROF_IS_ACTIV;
	$slug_wait_activation = PLGNTLS_class::SLUG_PROF_INACTIV;

	$acf_id = 'user_' . $author_id;

	/*
	* if prof is activ, do nothing more
	*
	*/
	$is_activ = get_field($acf_prof_is_activ['_name'], $acf_id);
	if ($is_activ === 'Actif')
		return;


	/*
	* else if prof inactiv
	* if is admin or other allowed roles, see the page anyway
	* no need to handle allowed roles, it's already
	* taken care by author_restriction.php
	*
	*/
	$user_id = get_current_user_id();
	if ($user_id !== $author_id)
		return;


	/*
	* if prof is activ
	* redirect to waiting page
	*
	*/
	$redirection_prof_inactiv = home_url() . '/' . $slug_wait_activation;

	wp_redirect($redirection_prof_inactiv, 301);
	exit;
}


/*
* check meta field META_PAYEMENT_STATUS
* if field value is 'success'
* - hide block 'failure'
* - and update field to '', so it will not show next time
* if field value is 'started'
* - hide bloc success
*   (we assume it means the order didn't go well)
*   (it does not really makes sens, but ok for the moment)
* if field value is ''
* - hide both 'success' and 'failure' blocs
*
* .cipf_prof_paiement_message -> on row, added display none in page css
* #cipf_prof_paiement_reussi  -> on row
* #cipf_prof_paiement_echoue  -> on row
*
*/
function show_prof_paiement_messages_CIPF($user_id) {
	$acf_prof_is_activ = PLGNTLS_class::ACF_PROF_IS_ACTIV;
	$meta_payement_status = PLGNTLS_class::META_PAYEMENT_STATUS;

	/*
	* if prof is inactive, do nothing more
	*
	*/
	$acf_id = 'user_' . $user_id;
	$is_activ = get_field($acf_prof_is_activ['_name'], $acf_id);
	if (is_null($is_activ) || empty($is_activ))
		return;
	if ($is_activ === 'Inactif')
		return;
	
	$cipf_prof_payement = new PLGNTLS_class();

	$payement_status = get_user_meta($user_id, $meta_payement_status, true);
	if ($payement_status === 'success') {
		$cipf_prof_payement->add_to_front(array(
			array( 'css' => '#cipf_prof_paiement_reussi {display: block;}' )
		));
	}
	else if ($payement_status === 'started') {
		$cipf_prof_payement->add_to_front(array(
			array( 'css' => '#cipf_prof_paiement_echoue {display: block;}' )
		));
	}
	
	update_user_meta($user_id, $meta_payement_status, '');
}


/*
* series of check to do before printing a prof author page
*
*/
function check_prof_page_CIPF() {
	// is an author page
	if (!is_author())
		return;

	// the way to find the id of the author of an author_page
	$author_id = get_queried_object_id();

	handle_prof_is_activ_CIPF($author_id);

	show_prof_paiement_messages_CIPF($author_id);

}
add_action('template_redirect', 'check_prof_page_CIPF', 11);


?>