diff --git a/plugins/cipf_plugin/cipf_plugin.php b/plugins/cipf_plugin/cipf_plugin.php
index f70ebc9..24e135c 100644
--- a/plugins/cipf_plugin/cipf_plugin.php
+++ b/plugins/cipf_plugin/cipf_plugin.php
@@ -40,14 +40,15 @@ include_once(Plgntls::root_path() . 'php/partners_register.php');
 include_once(Plgntls::root_path() . 'php/partners_page.php');
 include_once(Plgntls::root_path() . 'php/partners_form.php');
 // utils
-//include_once(Plgntls::root_path() . '/php/menus.php');
-include_once(Plgntls::root_path() . 'php/states.php');
-include_once(Plgntls::root_path() . 'php/redirections.php');
-include_once(Plgntls::root_path() . 'php/display_css.php');
-include_once(Plgntls::root_path() . 'php/payments.php');
-include_once(Plgntls::root_path() . 'php/random_posts.php');
-include_once(Plgntls::root_path() . 'php/scheduled_events.php');
-include_once(Plgntls::root_path() . 'php/emails.php');
+include_once(Plgntls::root_path() . 'php/_utils_states.php');
+include_once(Plgntls::root_path() . 'php/_utils_redirections.php');
+include_once(Plgntls::root_path() . 'php/_utils_display_css.php');
+include_once(Plgntls::root_path() . 'php/_utils_checks_roles.php');
+// actions
+include_once(Plgntls::root_path() . 'php/_actions_payments.php');
+include_once(Plgntls::root_path() . 'php/_actions_random_posts.php');
+include_once(Plgntls::root_path() . 'php/_actions_scheduled_events.php');
+include_once(Plgntls::root_path() . 'php/_actions_emails.php');
 // admin
 include_once(Plgntls::root_path() . 'php/admin_hide_bar.php');
 include_once(Plgntls::root_path() . 'php/admin_user_profil.php');
diff --git a/plugins/cipf_plugin/php/emails.php b/plugins/cipf_plugin/php/_actions_emails.php
similarity index 100%
rename from plugins/cipf_plugin/php/emails.php
rename to plugins/cipf_plugin/php/_actions_emails.php
diff --git a/plugins/cipf_plugin/php/payments.php b/plugins/cipf_plugin/php/_actions_payments.php
similarity index 100%
rename from plugins/cipf_plugin/php/payments.php
rename to plugins/cipf_plugin/php/_actions_payments.php
diff --git a/plugins/cipf_plugin/php/random_posts.php b/plugins/cipf_plugin/php/_actions_random_posts.php
similarity index 100%
rename from plugins/cipf_plugin/php/random_posts.php
rename to plugins/cipf_plugin/php/_actions_random_posts.php
diff --git a/plugins/cipf_plugin/php/scheduled_events.php b/plugins/cipf_plugin/php/_actions_scheduled_events.php
similarity index 100%
rename from plugins/cipf_plugin/php/scheduled_events.php
rename to plugins/cipf_plugin/php/_actions_scheduled_events.php
diff --git a/plugins/cipf_plugin/php/_utils_checks_roles.php b/plugins/cipf_plugin/php/_utils_checks_roles.php
new file mode 100644
index 0000000..92b69e2
--- /dev/null
+++ b/plugins/cipf_plugin/php/_utils_checks_roles.php
@@ -0,0 +1,81 @@
+<?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 has_partner_post() {
+	Plgntls::debug_infos();
+	$current_user_id = get_current_user_id();
+	
+	$args = array(
+		'post_type' => 'post',
+		'author' => $current_user_id,
+		'posts_per_page' => 1,
+		'post_status' => array('publish', 'draft'),
+	);
+	$post = get_posts($args);
+	if (empty($post)) {
+		return false;
+	}
+	else {
+		return reset($post);
+	}
+}
+
+
+
+
+/*
+* to use is_user_logged_in at early init hook
+* 1162 : wordpress_docker/volumes/wp_volume/wp-includes/pluggable.php
+*
+*/
+function is_user_logged_in_CIPF() {
+	Plgntls::debug_infos(2);
+	if (function_exists('is_user_logged_in')) {
+		return is_user_logged_in();
+	}
+	else {
+		$user = wp_get_current_user();
+		return $user->exists();
+	}
+	Plgntls::debug_infos();
+}
+
+
+
+/*
+* to use current_user_can at early init hook
+* 877 : wordpress_docker/volumes/wp_volume/wp-includes/capabilities.php
+*
+*/
+function current_user_can_CIPF($capability) {
+	Plgntls::debug_infos(2);
+	if (function_exists('current_user_can')) {
+		return current_user_can($capability);
+	}
+	else {
+		$user = wp_get_current_user();
+		return user_can($user, $capability);
+	}
+	Plgntls::debug_infos();
+}
+
+
+
+
+
+
+
+?>
diff --git a/plugins/cipf_plugin/php/display_css.php b/plugins/cipf_plugin/php/_utils_display_css.php
similarity index 100%
rename from plugins/cipf_plugin/php/display_css.php
rename to plugins/cipf_plugin/php/_utils_display_css.php
diff --git a/plugins/cipf_plugin/php/redirections.php b/plugins/cipf_plugin/php/_utils_redirections.php
similarity index 73%
rename from plugins/cipf_plugin/php/redirections.php
rename to plugins/cipf_plugin/php/_utils_redirections.php
index 202e060..ac785d3 100644
--- a/plugins/cipf_plugin/php/redirections.php
+++ b/plugins/cipf_plugin/php/_utils_redirections.php
@@ -18,7 +18,8 @@ function redirect_home_CIPF(){
 	Plgntls::debug_infos();
 
 	// Set up nocache headers before redirecting : https://developer.wordpress.org/reference/functions/wp_safe_redirect/#user-contributed-notes
-	nocache_headers();
+	// i dont really know what it does, but it creates a warning sometimes : 'PHP Warning: Cannot modify - header information headers already sent in /var/www/html/wp-includes/pluggable.php'
+	//nocache_headers();
 
 	wp_redirect(home_url(), 301);
 	exit;
@@ -31,7 +32,7 @@ function redirect_home_CIPF(){
 * redirects new prof to commande
 *
 */
-function redirect_command_CIPF(){
+function redirect_prof_command_CIPF(){
 	Plgntls::debug_infos();
 	$slug_command_card = Cipf::SLUG_COMMAND_CARD;
 
@@ -82,25 +83,12 @@ function redirection_profil_CIPF(){
 	*
 	*/
 	if (current_user_can($role_partner)) {
-		$args = array(
-			'post_type' => 'post',
-			'author' => $current_user_id,
-			'posts_per_page' => 1,
-			'post_status' => array('publish', 'draft'),
-		);
-		$posts = get_posts($args);
-
-		/*
-		* if post exists, redirects to it
-		* otherwise redirects to post creation
-		*
-		*/
-		if (empty($posts)) {
+		$partner_post = has_partner_post();
+		if (false === $partner_post) {
 			$redirect_url = $partner_page_creation;
 		}
 		else {
-			$query = reset($posts);
-			$redirect_url = get_permalink($query->ID);
+			$redirect_url = get_permalink($partner_post->ID);
 		}
 		wp_redirect($redirect_url, 301);
 		exit;
@@ -150,6 +138,31 @@ add_action('template_redirect', 'redirection_page_CIPF');
 
 
 
+/*
+* checks if partner current user is partner
+* works as soon as 'init' hook
+*
+* first hook to use is...() is parse_query
+* -> https://developer.wordpress.org/apis/hooks/action-reference/
+* - after 'init', before 'wp'
+* but 'init' already has set user, so we can recreate the functions
+*
+*/
+function redirects_home_if_not_partner() {
+	Plgntls::debug_infos(2);
+	$role_partner = Cipf::ROLE_PARTNER;
+
+	if (!is_user_logged_in_CIPF()) {
+		redirect_home_CIPF();
+	}
+	if (!current_user_can_CIPF($role_partner)) {
+		redirect_home_CIPF();
+	}
+	Plgntls::debug_infos();
+}
+
+
+
 
 
 ?>
diff --git a/plugins/cipf_plugin/php/states.php b/plugins/cipf_plugin/php/_utils_states.php
similarity index 100%
rename from plugins/cipf_plugin/php/states.php
rename to plugins/cipf_plugin/php/_utils_states.php
diff --git a/plugins/cipf_plugin/php/menus.php b/plugins/cipf_plugin/php/menus.php
deleted file mode 100644
index 1e3c4ee..0000000
--- a/plugins/cipf_plugin/php/menus.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?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!');
-}
-
-
-/*
- * menu deconnexion
- * 1. il faut creer un menu personalisé dans Apparence > Menus
- * 2. dans le code ci-dessous, changer la valeur de $menu_title pour correspondre au titre du menu
- * 3. et si besoin changer la valeur de $menu_redirect pour choisir la page de redirection :
- *    - si laissée vide, la redirection se fera sur la page de connexion de wordpress
- *    - avec $current_url la redirection se fera sur la page actuelle
- *    - avec $base_url on redirige vers la page d'accueil du site (l'url sans chemin supplementaire)
- *      cette variable $base_url peut etre utilisee pour construire une autre url :
- *        - $menu_redirect = $base_url                       -> https://le_site_actuel.com/
- *        - $menu_redirect = $base_url . 'contact'           -> https://le_site_actuel.com/contact
- *        - $menu_redirect = $current_url                    -> https://le_site_actuel.com/la_meme_page
- *        - $menu_redirect = 'www.un_autre_site.net/contact' -> https://www.un_autre_site.net/contact
- */
-function change_menu_logout($items){
-	Plgntls::debug_infos();
-	$menu_title = 'special logout';
-
-	// quelques urls utiles :
-	$base_url = home_url();
-	$current_url = home_url( $_SERVER['REQUEST_URI'] );
-
-	$menu_redirect = '';
-	foreach($items as $item){
-		if( $item->title === $menu_title){
-			$item->url = wp_nonce_url( wp_logout_url( $menu_redirect ), 'log-out' );
-		}
-	}
-	return $items;
-}
-add_filter('wp_nav_menu_objects', 'change_menu_logout');
-
-
-?>
diff --git a/plugins/cipf_plugin/php/partners_form.php b/plugins/cipf_plugin/php/partners_form.php
index 9fb0b8a..96b05c5 100644
--- a/plugins/cipf_plugin/php/partners_form.php
+++ b/plugins/cipf_plugin/php/partners_form.php
@@ -9,6 +9,44 @@ if (!defined('ABSPATH')) {
 
 
 
+/*
+* 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');
+
 
 
 
@@ -18,33 +56,37 @@ if (!defined('ABSPATH')) {
 */
 function partner_form_creation_page_CIPF() {
 	Plgntls::debug_infos(2);
-	$role_partner = Cipf::ROLE_PARTNER;
-	$slug_partner_create_page = Cipf::SLUG_PARTNER_CREATE_PAGE;
 
-	/*
-	* only for the partner form creation page
-	*
-	*/
-	if (!is_page($slug_partner_create_page)) {
+	redirects_home_if_not_partner();
+	if (!is_partner_form_creation_page_CIPF()) {
 		return;
 	}
 	Plgntls::debug_infos();
 
 	/*
-	* redirect anyone that is not a partner
+	* -> 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
 	*
 	*/
-	if (!is_user_logged_in()) {
-		redirect_home_CIPF();
+	$is_edit_id = get_query_var('pid', false);
+	$partner_post = has_partner_post();
+	if (false === $partner_post) {
+		if (false === $is_edit_id) {
+			return;
+		}
 	}
-	if (!current_user_can($role_partner)) {
-		redirect_home_CIPF();
+	else {
+		$post_id = $partner_post->ID;
+		if ($is_edit_id == $post_id) {
+			return;
+		}
 	}
-
-	/*
-	* if a partner already has a page, redirect it
-	*
-	*/
 	redirection_profil_CIPF();
 }
 add_action('template_redirect', 'partner_form_creation_page_CIPF');
@@ -62,5 +104,4 @@ add_action('template_redirect', 'partner_form_creation_page_CIPF');
 
 
 
-
 ?>
diff --git a/plugins/cipf_plugin/php/partners_page.php b/plugins/cipf_plugin/php/partners_page.php
index 77798a7..16ee50f 100644
--- a/plugins/cipf_plugin/php/partners_page.php
+++ b/plugins/cipf_plugin/php/partners_page.php
@@ -17,7 +17,6 @@ function is_own_partner() {
 	Plgntls::debug_infos(2);
 	$role_partner = Cipf::ROLE_PARTNER;
 
-error_log("in toggle A");
 	/*
 	* is_single() will only return true for published post
 	* so instead checks for both is_singular and post_type
@@ -34,27 +33,22 @@ error_log("post type: " . get_post_type());
 	}
 	*/
 
-error_log("in toggle B");
 	if (!is_user_logged_in()) {
 		return false;
 	}
-error_log("in toggle C");
 	if (!current_user_can($role_partner)) {
 		return false;
 	}
-error_log("in toggle D");
 	global $post;
 	if (is_null($post)) {
 		return false;
 	}
-error_log("in toggle E");
 	Plgntls::debug_infos();
 	$current_post_author = (int)($post->post_author);
 	$current_user_id = (int)get_current_user_id();
 	if ($current_user_id !== $current_post_author) {
 		return false;
 	}
-error_log("in toggle F");
 
 	return true;
 }
@@ -115,20 +109,16 @@ function toggle_partner_page_CIPF() {
 	* - has query action
 	*
 	*/
-error_log("in toggle 1");
 	if (!is_own_partner()) {
 		return;
 	}
-error_log("in toggle 2");
 	Plgntls::debug_infos();
 	if (!isset($_GET['action'])) {
 		return;
 	}
-error_log("in toggle 3");
 	if ($_GET['action'] !== $toggle_partner_page) {
 		return;
 	}
-error_log("in toggle 4");
 
 	/*
 	* get the post id and object
@@ -139,7 +129,6 @@ error_log("in toggle 4");
 	if (is_null($current_post)) {
 		return;
 	}
-error_log("in toggle 5");
 
 	/*
 	* toogle the status
diff --git a/plugins/cipf_plugin/php/profs_profil.php b/plugins/cipf_plugin/php/profs_profil.php
index 54aeab1..3ef63ad 100644
--- a/plugins/cipf_plugin/php/profs_profil.php
+++ b/plugins/cipf_plugin/php/profs_profil.php
@@ -121,7 +121,7 @@ function prof_profil_redirects_CIPF() {
 	*
 	*/
 	if (is_account_new_CIPF()) {
-		redirect_command_CIPF();
+		redirect_prof_command_CIPF();
 	}
 }
 add_action('template_redirect', 'prof_profil_redirects_CIPF', 11);