functions.php

<?php
/**
 * wp-gatsby-theme functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package wp-gatsby-theme
 */

add_theme_support( 'title-tag' );
add_theme_support( 'post-thumbnails' );
add_theme_support(
	'html5',
	array(
		'search-form',
		'comment-form',
		'comment-list',
		'gallery',
		'caption',
	)
);

function load_custom_wp_admin_style() {
	 wp_register_style( 'custom_wp_admin_css', get_template_directory_uri() . '/css/custom-admin-style.css', false, '20190507145010' );
	wp_enqueue_style( 'custom_wp_admin_css' );
}
add_action( 'admin_enqueue_scripts', 'load_custom_wp_admin_style' );

function wp_gatsby_theme_status_toolbar() {
	 global $wp_admin_bar;

	if ( ! is_super_admin() || ! is_admin_bar_showing() ) {
		return;
	}

	$status_img  = get_deploy_settings( 'status_image' );
	$status_link = get_deploy_settings( 'status_link' );

	if ( isset( $status_img ) ) {
		$wp_admin_bar->add_node(
			array(
				'id'    => 'site-status',
				'title' => '<img src="' . $status_img . '" />',
				'href'  => $status_link,
				'meta'  => array(
					'class'  => 'site-status-toolbar',
					'rel'    => 'noopener noreferrer',
					'target' => '_blank',
				),
			)
		);
	}
}
add_action( 'wp_before_admin_bar_render', 'wp_gatsby_theme_status_toolbar' );

// Fonction pour modifier l'adresse email de l'expéditeur
function wpm_email_from( $original_email_address ) {
	$domain_name = substr( strrchr( $original_email_address, '@' ), 1 );
	return 'no-reply@' . $domain_name;
}
add_filter( 'wp_mail_from', 'wpm_email_from' );

// Fonction pour changer le nom de l'expéditeur de l'email
function wpm_expediteur( $original_email_from ) {
	return 'API Portfolio';
}
add_filter( 'wp_mail_from_name', 'wpm_expediteur' );

function activate_wp_gatsby_theme() {
	include_once ABSPATH . 'wp-admin/includes/plugin.php';

	if ( is_plugin_active( 'jwt-authentication-for-wp-rest-api/jwt-auth.php' ) ) {
		activate_jwt_auth();
	}

	register_cron_deploy();
}
add_action( 'after_switch_theme', 'activate_wp_gatsby_theme' );

function deactivate_wp_gatsby_theme() {
	 unregister_setting( 'theme-settings', 'wp_gatsby_theme_deploy_settings' );
	unregister_setting( 'theme-settings', 'wp_gatsby_theme_jwt_settings' );
	delete_option( 'wp_gatsby_theme_page_settings' );
	delete_option( 'wp_gatsby_theme_social_settings' );
	delete_option( 'wp_gatsby_theme_deploy_settings' );
	delete_option( 'wp_gatsby_theme_jwt_settings' );
	delete_option( 'update_deploy_cron' );

	include_once ABSPATH . 'wp-admin/includes/plugin.php';

	if ( is_plugin_active( 'jwt-authentication-for-wp-rest-api/jwt-auth.php' ) ) {
		deactivate_jwt_auth();
	}

	unregister_cron_deploy();
}
add_action( 'switch_theme', 'deactivate_wp_gatsby_theme' );

function activate_jwt_auth() {
	$htaccess = array(
		'<IfModule mod_rewrite.c>',
		'RewriteEngine on',
		'RewriteCond %{HTTP:Authorization} ^(.*)',
		'RewriteRule ^(.*) - [E=HTTP_AUTHORIZATION:%1]',
		'</IfModule>',
	);

	$htaccess_status = wp_gatsby_theme_update_htaccess( $htaccess );

	$secret_key = bin2hex( random_bytes( 32 ) );
	$wp_config  = array(
		'/* JWT Auth settings for wp-gatsby-theme. */ ',
		"define( 'JWT_AUTH_SECRET_KEY', '$secret_key' );",
		"define( 'JWT_AUTH_CORS_ENABLE', false );",
	);

	$wp_config_status = wp_gatsby_theme_update_config( $wp_config );

	if ( is_wp_error( $wp_config_status ) ) {
		$wp_config_type = 'error';
	} else {
		$wp_config_type = 'success';
	}

	wp_gatsby_theme_add_notices(
		array(
			'type' => $wp_config_type,
			'msg'  => $wp_config_status,
		)
	);

	if ( is_wp_error( $htaccess_status ) ) {
		$htaccess_type = 'error';
	} else {
		$htaccess_type = 'success';
	}

	wp_gatsby_theme_add_notices(
		array(
			'type' => $htaccess_type,
			'msg'  => $htaccess_status,
		)
	);
}
register_activation_hook( 'jwt-authentication-for-wp-rest-api/jwt-auth.php', 'activate_jwt_auth' );

function deactivate_jwt_auth() {
	$htaccess_status  = wp_gatsby_theme_update_htaccess();
	$wp_config_status = wp_gatsby_theme_update_config();

	if ( is_wp_error( $wp_config_status ) ) {
		$wp_config_type = 'error';
	} else {
		$wp_config_type = 'success';
	}

	wp_gatsby_theme_add_notices(
		array(
			'type' => $wp_config_type,
			'msg'  => $wp_config_status,
		)
	);

	if ( is_wp_error( $htaccess_status ) ) {
		$htaccess_type = 'error';
	} else {
		$htaccess_type = 'success';
	}

	wp_gatsby_theme_add_notices(
		array(
			'type' => $htaccess_type,
			'msg'  => $htaccess_status,
		)
	);
}
register_deactivation_hook( 'jwt-authentication-for-wp-rest-api/jwt-auth.php', 'deactivate_jwt_auth' );

function wp_gatsby_theme_admin_notices() {
	if ( $notices = get_option( 'wp_gatsby_theme_notices' ) ) {
		foreach ( $notices as $notice ) {
			$class   = "notice notice-{$notice['type']} is-dismissible";
			$message = __( $notice['msg'], 'wp-gatsby-theme' );

			printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $message ) );
		}
		delete_option( 'wp_gatsby_theme_notices' );
	}
}
add_action( 'admin_notices', 'wp_gatsby_theme_admin_notices' );

// Load custom post types
require get_template_directory() . '/post-types/project.php';

// Load custom taxonomies display
require get_template_directory() . '/taxonomies/display.php';

// Load custom taxonomy
require get_template_directory() . '/taxonomies/filter.php';

// Load Rest API changes
require get_template_directory() . '/inc/api-changes.php';

// Load Settings page
require get_template_directory() . '/inc/settings.php';

// Load JWT Auth configuration
require get_template_directory() . '/inc/jwt-auth.php';

// Load Deploy configuration
require get_template_directory() . '/inc/deploy.php';

// Load Page configuration
require get_template_directory() . '/inc/theme_page.php';

// Load helpers function
require get_template_directory() . '/inc/helpers.php';