<?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!');
}


/*
* the earliest hook to use is_..() is parse_query
* -> https://developer.wordpress.org/apis/hooks/action-reference/
*
*/
function is_partner_form_creation_page_CIPF() {
	Plgntls::debug_infos();
	$slug_partner_create_page = Cipf::SLUG_PARTNER_CREATE_PAGE;

	/*
	* only for the partner form creation page
	*
	*/
	if (!is_page($slug_partner_create_page)) {
		return false;
	}

	return true;
}


/*
* action to be done at the init state of the page
* cannot check if user is logged in or partner at this step
*
*/
function partner_form_creation_page_init_CIPF() {
	Plgntls::debug_infos(2);

	redirects_home_if_not_partner();

	// https://developer.wordpress.org/reference/functions/get_query_var/#more-information
	global $wp; 
	$wp->add_query_var('pid');
}
add_action('init','partner_form_creation_page_init_CIPF');


/*
* check if partner can access the form to create a new page
*
*/
function partner_form_creation_page_CIPF() {
	Plgntls::debug_infos(2);

	redirects_home_if_not_partner();
	if (!is_partner_form_creation_page_CIPF()) {
		return;
	}
	Plgntls::debug_infos();

	/*
	* -> if partner don't have page yet && this is not edit page -> let him access it
	*    if partner dont' have page yet && this is edit page -> redirect him
	*    if partner have page && this is not edit page -> redirect him
	* -> if partner have page && this is edit page && this edit its page -> let him access it
	*    if partner have page && this is edit page && this dont edit its page -> redirect him
	*
	* to check for pid, add 'pid' to query vars in 'init' hook
	* -> https://developer.wordpress.org/reference/functions/get_query_var/#more-information
	*
	*/
	$is_edit_id = get_query_var('pid', false);
	$partner_post = has_partner_post();
	if (false === $partner_post) {
		if (false === $is_edit_id) {
			return;
		}
	}
	else {
		$post_id = $partner_post->ID;
		if ($is_edit_id == $post_id) {
			return;
		}
	}
	redirection_profil_CIPF();
}
add_action('template_redirect', 'partner_form_creation_page_CIPF');


?>