<?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!');
}


/*
* checks if the current page is owned by the logged in partner
* dont work in 'init' hook
* works in 'wp' hook
*
*/
function is_own_partner_CIPF() {
	Plgntls::debug_infos(2);
	$role_partner = Cipf::ROLE_PARTNER;

	if (!is_partner_CIPF()) {
		return false;
	}
	if (!is_single()) {
		return false;
	}
	Plgntls::debug_infos();

	global $post;
	if (is_null($post)) {
		return false;
	}
	$current_post_author_id = (int)($post->post_author);
	$current_user_id = (int)get_current_user_id();
	if ($current_user_id !== $current_post_author_id) {
		return false;
	}

	return true;
}


/*
* action to be done at the init state of the page
*
*/
function partner_page_init_CIPF() {
	Plgntls::debug_infos(2);

	if (!is_partner_CIPF()) {
		return;
	}
	Plgntls::debug_infos();

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


/*
* upload scripts and styles on partner page
*
*/
function partner_page_scripts_CIPF() {
	Plgntls::debug_infos(2);

	/*
	* if on post, load css
	* - to hide partner own stuff
	* - for states
	*
	*/
	if (!is_single()) {
		return;
	}
	Plgntls::debug_infos();
	Plgntls::add_to_front(array('css/partner_page.css'));
	$post_id = get_the_ID();
	display_states_css_CIPF($post_id);

	/*
	* then check if is partner own page
	*
	*/
	if (!is_own_partner_CIPF()) {
		return;
	}

	/*
	* on partner own page, load css to show own stuff
	*
	*/
	Plgntls::add_to_front(array('css/partner_page_own.css'));
}
add_action('wp_enqueue_scripts', 'partner_page_scripts_CIPF', 11);


/*
* prevent access to the post if in draft
*
*/
function restrict_partner_page_draft_CIPF() {
	Plgntls::debug_infos(2);

	/*
	* the restrictions only concerns logged in users
	* and on post (partner pages)
	* -> own partners are not restricted
	* -> also not admin and fipf
	*
	*/
	if (!is_single()) {
		return;
	}
	if (!is_user_logged_in()) {
		return;
	}
	if (is_fipf_CIPF()) {
		return;
	}
	if (is_admin_CIPF()) {
		return;
	}
	if (is_own_partner_CIPF()) {
		return;
	}
	Plgntls::debug_infos();

	/*
	* get the post id and object
	*
	*/
	$post_id = get_the_ID();
	$current_post = get_post($post_id);
	if (is_null($current_post)) {
		return;
	}

	/*
	* if post is draft, nobody should see it,
	* except own partner (but they are already out this function)
	*
	*/
	if ($current_post->post_status === 'draft') {
		redirect_home_CIPF();
	}
}
add_action('template_redirect', 'restrict_partner_page_draft_CIPF');


/*
* listen to the front button to toggle page publish/draft
*
*/
function toggle_partner_page_CIPF() {
	Plgntls::debug_infos(2);
	$toggle_partner_page = Cipf::QUERY_TOGGLE_PARTNER_PAGE;

	/*
	* check if :
	* - is own partner
	* - has query action
	* to check for 'action' query, add 'action' to query vars in 'init' hook
	* -> https://developer.wordpress.org/reference/functions/get_query_var/#more-information
	*
	*/
	if (!is_own_partner_CIPF()) {
		return;
	}
	Plgntls::debug_infos();
	$is_action_toggle = get_query_var('action', false);
	if ($is_action_toggle !== $toggle_partner_page) {
		return;
	}

	/*
	* get the post id and object
	*
	*/
	$post_id = get_the_ID();
	$current_post = get_post($post_id);
	if (is_null($current_post)) {
		return;
	}

	/*
	* toogle the status
	*
	*/
	if ($current_post->post_status === 'publish') {
		wp_update_post(array(
			'ID' => $post_id,
			'post_status' => 'draft',
		));
		set_page_draft_CIPF($post_id);
	}
	else if ($current_post->post_status === 'draft') {
		wp_update_post(array(
			'ID' => $post_id,
			'post_status' => 'publish',
		));
		set_page_publish_CIPF($post_id);
	}
		
	/*
	* redirects without the query
	*
	*/
	$url = remove_query_arg('action');
	wp_safe_redirect($url);
	exit;


}
add_action('template_redirect', 'toggle_partner_page_CIPF');


/*
* if url uses post id, ex: /?p=40772
* make redirects to its post_name version, ex: /la-fipf
*
*/
function partner_page_check_url_CIPF() {
	Plgntls::debug_infos(2);
	if (!is_own_partner_CIPF()) {
		return;
	}
	Plgntls::debug_infos();

	/*
	* get the post name
	*
	*/
	$post_id = get_the_ID();
	$current_post = get_post($post_id);
	if (is_null($current_post)) {
		return;
	}

	/*
	* 
	*
	*/
	$current_slug = trim($_SERVER['REQUEST_URI'], '/');
	$slug = trim($current_post->post_name, '/');

	if ($slug !== $current_slug) {
		wp_safe_redirect(home_url($slug));
		exit;
	}
}
add_action('template_redirect', 'partner_page_check_url_CIPF', 9);

/*

global $wp;
error_log("wp: " . json_encode($wp));
error_log("wp->request: " . json_encode($wp->request));
error_log("url: " . json_encode($url));
error_log("current_url: " . json_encode($current_url));
error_log("current_post->post_name: " . json_encode($current_post->post_name));
error_log("get_page_uri: " . json_encode(get_page_uri()));
error_log("_SERVER: " . json_encode($_SERVER));
error_log("_SERVER[REQUEST_URI]: " . json_encode(trim($_SERVER['REQUEST_URI'], '/')));
error_log("_REQUEST: " . json_encode($_REQUEST));
error_log("_GET: " . json_encode($_GET));
error_log("_POST: " . json_encode($_POST));

wp: {"public_query_vars":{"0":"m","1":"p","2":"posts","3":"w","4":"cat","5":"withcomments","6":"withoutcomments","7":"s","8":"search","9":"exact","10":"sentence","11":"calendar","12":"page","13":"paged","14":"more","15":"tb","16":"pb","17":"author","18":"order","19":"orderby","20":"year","21":"monthnum","22":"day","23":"hour","24":"minute","25":"second","26":"name","27":"category_name","28":"tag","29":"feed","30":"author_name","31":"pagename","32":"page_id","33":"error","34":"attachment","35":"attachment_id","36":"subpost","37":"subpost_id","38":"preview","39":"robots","40":"favicon","41":"taxonomy","42":"term","43":"cpage","44":"post_type","45":"embed","46":"post_format","50":"test","51":"rest_route","52":"sitemap","53":"sitemap-subtype","54":"sitemap-stylesheet","55":"action","56":"pid","57":"et_code_snippet_type","58":"et_pb_preview"},"private_query_vars":["offset","posts_per_page","posts_per_archive_page","showposts","nopaging","post_type","post_status","category__in","category__not_in","category__and","tag__in","tag__not_in","tag__and","tag_slug__in","tag_slug__and","tag_id","post_mime_type","perm","comments_per_page","post__in","post__not_in","post_parent","post_parent__in","post_parent__not_in","title","fields"],"extra_query_vars":[],"query_vars":{"page":"","name":"la-fipf"},"query_string":"name=la-fipf","request":"la-fipf","matched_rule":"([^\/]+)(?:\/([0-9]+))?\/?$","matched_query":"name=la-fipf&page=","did_permalink":true}
wp->request: "la-fipf"
url: "https:\/\/local-cipf-plugin.com\/la-fipf"
current_url: "https:\/\/local-cipf-plugin.com\/?p=40772"
current_post->post_name: "la-fipf"
get_page_uri: "la-fipf"
_SERVER: {"SERVER_SOFTWARE":"nginx\/1.20.2","REQUEST_URI":"\/la-fipf","USER":"www-data","HOME":"\/home\/www-data","HTTP_SEC_FETCH_SITE":"cross-site","HTTP_SEC_FETCH_MODE":"navigate","HTTP_SEC_FETCH_DEST":"document","HTTP_UPGRADE_INSECURE_REQUESTS":"1","HTTP_COOKIE":"wordpress_test_cookie=WP%20Cookie%20check; wordpress_logged_in_351da2be51e3820c1ef099eec9d2e669=La%20FIPF%7C1712428136%7CJuUiFWt1MLm3wKin6FPTbhpC3ivFGEEYerG8UHAQHeR%7Cf4901ba90d872ab24ae82115df09f1a978fc56fc647d40a6422a369eacd3a571; mjx.menu=renderer%3ANativeMML%26%3Bsemantics%3Atrue%26%3Bcontext%3ABrowser%26%3Bzoom%3ANone","HTTP_CONNECTION":"keep-alive","HTTP_SEC_GPC":"1","HTTP_DNT":"1","HTTP_ACCEPT_ENCODING":"gzip, deflate, br","HTTP_ACCEPT_LANGUAGE":"en-US,en;q=0.5","HTTP_ACCEPT":"text\/html,application\/xhtml+xml,application\/xml;q=0.9,image\/avif,image\/webp,*\/*;q=0.8","HTTP_USER_AGENT":"Mozilla\/5.0 (X11; Ubuntu; Linux x86_64; rv:124.0) Gecko\/20100101 Firefox\/124.0","HTTP_HOST":"local-cipf-plugin.com","REDIRECT_STATUS":"200","SERVER_NAME":"local-cipf-plugin.com","SERVER_PORT":"443","SERVER_ADDR":"172.20.0.4","REMOTE_PORT":"51368","REMOTE_ADDR":"172.20.0.1","GATEWAY_INTERFACE":"CGI\/1.1","HTTPS":"on","REQUEST_SCHEME":"https","SERVER_PROTOCOL":"HTTP\/1.1","DOCUMENT_ROOT":"\/var\/www\/html","DOCUMENT_URI":"\/index.php","SCRIPT_NAME":"\/index.php","CONTENT_LENGTH":"","CONTENT_TYPE":"","REQUEST_METHOD":"GET","QUERY_STRING":"q=\/la-fipf","SCRIPT_FILENAME":"\/var\/www\/html\/index.php","FCGI_ROLE":"RESPONDER","PHP_SELF":"\/index.php","REQUEST_TIME_FLOAT":1712259286.018937,"REQUEST_TIME":1712259286}
_SERVER[REQUEST_URI]: "la-fipf"
_REQUEST: {"q":"\/la-fipf"}
_GET: {"q":"\/la-fipf"}
_POST: []

wp: {"public_query_vars":{"0":"m","1":"p","2":"posts","3":"w","4":"cat","5":"withcomments","6":"withoutcomments","7":"s","8":"search","9":"exact","10":"sentence","11":"calendar","12":"page","13":"paged","14":"more","15":"tb","16":"pb","17":"author","18":"order","19":"orderby","20":"year","21":"monthnum","22":"day","23":"hour","24":"minute","25":"second","26":"name","27":"category_name","28":"tag","29":"feed","30":"author_name","31":"pagename","32":"page_id","33":"error","34":"attachment","35":"attachment_id","36":"subpost","37":"subpost_id","38":"preview","39":"robots","40":"favicon","41":"taxonomy","42":"term","43":"cpage","44":"post_type","45":"embed","46":"post_format","50":"test","51":"rest_route","52":"sitemap","53":"sitemap-subtype","54":"sitemap-stylesheet","55":"action","56":"pid","57":"et_code_snippet_type","58":"et_pb_preview"},"private_query_vars":["offset","posts_per_page","posts_per_archive_page","showposts","nopaging","post_type","post_status","category__in","category__not_in","category__and","tag__in","tag__not_in","tag__and","tag_slug__in","tag_slug__and","tag_id","post_mime_type","perm","comments_per_page","post__in","post__not_in","post_parent","post_parent__in","post_parent__not_in","title","fields"],"extra_query_vars":[],"query_vars":{"p":"40772"},"query_string":"p=40772","request":"","matched_rule":"","matched_query":"","did_permalink":false}
wp->request: ""
url: "https:\/\/local-cipf-plugin.com\/la-fipf"
current_url: "https:\/\/local-cipf-plugin.com\/?p=40772"
current_post->post_name: "la-fipf"
get_page_uri: "la-fipf"
_SERVER: {"SERVER_SOFTWARE":"nginx\/1.20.2","REQUEST_URI":"\/?p=40772","USER":"www-data","HOME":"\/home\/www-data","HTTP_SEC_FETCH_USER":"?1","HTTP_SEC_FETCH_SITE":"same-origin","HTTP_SEC_FETCH_MODE":"navigate","HTTP_SEC_FETCH_DEST":"document","HTTP_UPGRADE_INSECURE_REQUESTS":"1","HTTP_COOKIE":"wordpress_test_cookie=WP%20Cookie%20check; wordpress_logged_in_351da2be51e3820c1ef099eec9d2e669=La%20FIPF%7C1712428136%7CJuUiFWt1MLm3wKin6FPTbhpC3ivFGEEYerG8UHAQHeR%7Cf4901ba90d872ab24ae82115df09f1a978fc56fc647d40a6422a369eacd3a571; mjx.menu=renderer%3ANativeMML%26%3Bsemantics%3Atrue%26%3Bcontext%3ABrowser%26%3Bzoom%3ANone","HTTP_CONNECTION":"keep-alive","HTTP_SEC_GPC":"1","HTTP_DNT":"1","HTTP_REFERER":"https:\/\/local-cipf-plugin.com\/la-fipf","HTTP_ACCEPT_ENCODING":"gzip, deflate, br","HTTP_ACCEPT_LANGUAGE":"en-US,en;q=0.5","HTTP_ACCEPT":"text\/html,application\/xhtml+xml,application\/xml;q=0.9,image\/avif,image\/webp,*\/*;q=0.8","HTTP_USER_AGENT":"Mozilla\/5.0 (X11; Ubuntu; Linux x86_64; rv:124.0) Gecko\/20100101 Firefox\/124.0","HTTP_HOST":"local-cipf-plugin.com","REDIRECT_STATUS":"200","SERVER_NAME":"local-cipf-plugin.com","SERVER_PORT":"443","SERVER_ADDR":"172.20.0.4","REMOTE_PORT":"51368","REMOTE_ADDR":"172.20.0.1","GATEWAY_INTERFACE":"CGI\/1.1","HTTPS":"on","REQUEST_SCHEME":"https","SERVER_PROTOCOL":"HTTP\/1.1","DOCUMENT_ROOT":"\/var\/www\/html","DOCUMENT_URI":"\/index.php","SCRIPT_NAME":"\/index.php","CONTENT_LENGTH":"","CONTENT_TYPE":"","REQUEST_METHOD":"GET","QUERY_STRING":"p=40772","SCRIPT_FILENAME":"\/var\/www\/html\/index.php","FCGI_ROLE":"RESPONDER","PHP_SELF":"\/index.php","REQUEST_TIME_FLOAT":1712259296.724377,"REQUEST_TIME":1712259296}
_SERVER[REQUEST_URI]: "?p=40772"
_REQUEST: {"p":"40772"}
_GET: {"p":"40772"}
_POST: []

*/


/*
* early checks on partner page
*
*/
function page_partner_check_CIPF() {
	Plgntls::debug_infos(2);

	// is partner own page
	if (!is_own_partner_CIPF()) {
		return;
	}
	Plgntls::debug_infos();

	$post_id = get_the_ID();
	$current_post = get_post($post_id);

	/*
	* checks if the acf state field is set accrodingly to page state
	*
	*/
	if ($current_post->post_status === 'publish') {
		set_page_publish_CIPF($post_id);
	}
	else if ($current_post->post_status === 'draft') {
		set_page_draft_CIPF($post_id);
	}
}
add_action('wp', 'page_partner_check_CIPF', 11);


?>