PHP wp_check_mysql_version函數代碼示例

function wp_install($blog_title, $user_name, $user_email, $public, $deprecated = '', $user_password = '')
{
    global $wpdb;
    $base = '/';
    $domain = JQUERY_STAGING_PREFIX . 'jquery.com';
    wp_check_mysql_version();
    wp_cache_flush();
    make_db_current_silent();
    populate_options();
    populate_roles();
    $user_id = wp_create_user($user_name, trim($user_password), $user_email);
    $user = new WP_User($user_id);
    $user->set_role('administrator');
    $guess_url = wp_guess_url();
    foreach ($wpdb->tables('ms_global') as $table => $prefixed_table) {
        $wpdb->{$table} = $prefixed_table;
    }
    install_network();
    populate_network(1, $domain, $user_email, 'jQuery Network', $base, false);
    update_site_option('site_admins', array($user->user_login));
    update_site_option('allowedthemes', array());
    $wpdb->insert($wpdb->blogs, array('site_id' => 1, 'domain' => $domain, 'path' => $base, 'registered' => current_time('mysql')));
    $blog_id = $wpdb->insert_id;
    update_user_meta($user_id, 'source_domain', $domain);
    update_user_meta($user_id, 'primary_blog', $blog_id);
    if (!($upload_path = get_option('upload_path'))) {
        $upload_path = substr(WP_CONTENT_DIR, strlen(ABSPATH)) . '/uploads';
        update_option('upload_path', $upload_path);
    }
    update_option('fileupload_url', get_option('siteurl') . '/' . $upload_path);
    jquery_install_remaining_sites($user);
    wp_new_blog_notification($blog_title, $guess_url, $user_id, $message = __('The password you chose during the install.'));
    wp_cache_flush();
    return array('url' => $guess_url, 'user_id' => $user_id, 'password' => $user_password, 'password_message' => $message);
}

 /**
  * Installs the site.
  *
  * Runs the required functions to set up and populate the database,
  * including primary admin user and initial options.
  *
  * @since 2.1.0
  *
  * @param string $blog_title    Blog title.
  * @param string $user_name     User's username.
  * @param string $user_email    User's email.
  * @param bool   $public        Whether blog is public.
  * @param string $deprecated    Optional. Not used.
  * @param string $user_password Optional. User's chosen password. Default empty (random password).
  * @param string $language      Optional. Language chosen. Default empty.
  * @return array Array keys 'url', 'user_id', 'password', and 'password_message'.
  */
 function wp_install($blog_title, $user_name, $user_email, $public, $deprecated = '', $user_password = '', $language = '')
 {
     if (!empty($deprecated)) {
         _deprecated_argument(__FUNCTION__, '2.6');
     }
     wp_check_mysql_version();
     wp_cache_flush();
     make_db_current_silent();
     populate_options();
     populate_roles();
     update_option('blogname', $blog_title);
     update_option('admin_email', $user_email);
     update_option('blog_public', $public);
     if ($language) {
         update_option('WPLANG', $language);
     }
     $guessurl = wp_guess_url();
     update_option('siteurl', $guessurl);
     // If not a public blog, don't ping.
     if (!$public) {
         update_option('default_pingback_flag', 0);
     }
     /*
      * Create default user. If the user already exists, the user tables are
      * being shared among blogs. Just set the role in that case.
      */
     $user_id = username_exists($user_name);
     $user_password = trim($user_password);
     $email_password = false;
     if (!$user_id && empty($user_password)) {
         $user_password = wp_generate_password(12, false);
         $message = __('<strong><em>Note that password</em></strong> carefully! It is a <em>random</em> password that was generated just for you.');
         $user_id = wp_create_user($user_name, $user_password, $user_email);
         update_user_option($user_id, 'default_password_nag', true, true);
         $email_password = true;
     } elseif (!$user_id) {
         // Password has been provided
         $message = '<em>' . __('Your chosen password.') . '</em>';
         $user_id = wp_create_user($user_name, $user_password, $user_email);
     } else {
         $message = __('User already exists. Password inherited.');
     }
     $user = new WP_User($user_id);
     $user->set_role('administrator');
     wp_install_defaults($user_id);
     wp_install_maybe_enable_pretty_permalinks();
     flush_rewrite_rules();
     wp_new_blog_notification($blog_title, $guessurl, $user_id, $email_password ? $user_password : __('The password you chose during the install.'));
     wp_cache_flush();
     /**
      * Fires after a site is fully installed.
      *
      * @since 3.9.0
      *
      * @param WP_User $user The site owner.
      */
     do_action('wp_install', $user);
     return array('url' => $guessurl, 'user_id' => $user_id, 'password' => $user_password, 'password_message' => $message);
 }

/**
 * This function overrides wp_install() in wp-admin/includes/upgrade.php
 */
function wp_install($blog_title, $user_name, $user_email, $public, $deprecated = '', $user_password = '')
{
    if (!empty($deprecated)) {
        _deprecated_argument(__FUNCTION__, '2.6');
    }
    wp_check_mysql_version();
    wp_cache_flush();
    /* changes */
    require_once PDODIR . 'schema.php';
    make_db_sqlite();
    /* changes */
    populate_options();
    populate_roles();
    update_option('blogname', $blog_title);
    update_option('admin_email', $user_email);
    update_option('blog_public', $public);
    $guessurl = wp_guess_url();
    update_option('siteurl', $guessurl);
    if (!$public) {
        update_option('default_pingback_flag', 0);
    }
    $user_id = username_exists($user_name);
    $user_password = trim($user_password);
    $email_password = false;
    if (!$user_id && empty($user_password)) {
        $user_password = wp_generate_password(12, false);
        $message = __('<strong><em>Note that password</em></strong> carefully! It is a <em>random</em> password that was generated just for you.');
        $user_id = wp_create_user($user_name, $user_password, $user_email);
        update_user_option($user_id, 'default_password_nag', true, true);
        $email_password = true;
    } else {
        if (!$user_id) {
            $message = '<em>' . __('Your chosen password.') . '</em>';
            $user_id = wp_create_user($user_name, $user_password, $user_email);
        }
    }
    $user = new WP_User($user_id);
    $user->set_role('administrator');
    wp_install_defaults($user_id);
    flush_rewrite_rules();
    wp_new_blog_notification($blog_title, $guessurl, $user_id, $email_password ? $user_password : __('The password you chose during the install.'));
    wp_cache_flush();
    if (isset($_SERVER['SERVER_SOFTWARE']) && stripos($_SERVER['SERVER_SOFTWARE'], 'apache') !== false || isset($_SERVER['SERVER_SIGNATURE']) && stripos($_SERVER['SERVER_SIGNATURE'], 'apache') !== false) {
        // Your server is Apache. Nothing to do more.
    } else {
        $server_message = sprintf('Your webserver doesn\'t seem to be Apache. So the database directory access restriction by the .htaccess file may not function. We strongly recommend that you should restrict the access to the directory %s in some other way.', FQDBDIR);
        echo '<div style="position: absolute; margin-top: 350px; width: 700px; border: .5px dashed rgb(0, 0, 0);"><p style="margin: 10px;">';
        echo $server_message;
        echo '</p></div>';
    }
    return array('url' => $guessurl, 'user_id' => $user_id, 'password' => $user_password, 'password_message' => $message);
}

/**
 * This function overrides wp_install() in wp-admin/includes/upgrade.php
 */
function wp_install($blog_title, $user_name, $user_email, $public, $deprecated = '', $user_password = '')
{
    if (!empty($deprecated)) {
        _deprecated_argument(__FUNCTION__, '2.6');
    }
    wp_check_mysql_version();
    wp_cache_flush();
    /* changes */
    require_once PDODIR . 'schema.php';
    make_db_sqlite();
    /* changes */
    populate_options();
    populate_roles();
    update_option('blogname', $blog_title);
    update_option('admin_email', $user_email);
    update_option('blog_public', $public);
    $guessurl = wp_guess_url();
    update_option('siteurl', $guessurl);
    if (!$public) {
        update_option('default_pingback_flag', 0);
    }
    $user_id = username_exists($user_name);
    $user_password = trim($user_password);
    $email_password = false;
    if (!$user_id && empty($user_password)) {
        $user_password = wp_generate_password(12, false);
        $message = __('<strong><em>Note that password</em></strong> carefully! It is a <em>random</em> password that was generated just for you.');
        $user_id = wp_create_user($user_name, $user_password, $user_email);
        update_user_option($user_id, 'default_password_nag', true, true);
        $email_password = true;
    } else {
        if (!$user_id) {
            $message = '<em>' . __('Your chosen password.') . '</em>';
            $user_id = wp_create_user($user_name, $user_password, $user_email);
        }
    }
    $user = new WP_User($user_id);
    $user->set_role('administrator');
    wp_install_defaults($user_id);
    flush_rewrite_rules();
    wp_new_blog_notification($blog_title, $guessurl, $user_id, $email_password ? $user_password : __('The password you chose during the install.'));
    wp_cache_flush();
    if (isset($_SERVER['SERVER_SOFTWARE']) && stripos($_SERVER['SERVER_SOFTWARE'], 'apache') !== false || isset($_SERVER['SERVER_SIGNATURE']) && stripos($_SERVER['SERVER_SIGNATURE'], 'apache') !== false) {
        // Your server is Apache. Nothing to do more.
    }
    return array('url' => $guessurl, 'user_id' => $user_id, 'password' => $user_password, 'password_message' => $message);
}

 /**
  * Run WordPress Upgrade functions.
  *
  * {@internal Missing Long Description}}
  *
  * @since unknown
  *
  * @return null
  */
 function wp_upgrade()
 {
     global $wp_current_db_version, $wp_db_version, $wpdb;
     $wp_current_db_version = __get_option('db_version');
     // We are up-to-date.  Nothing to do.
     if ($wp_db_version == $wp_current_db_version) {
         return;
     }
     if (!is_blog_installed()) {
         return;
     }
     wp_check_mysql_version();
     wp_cache_flush();
     pre_schema_upgrade();
     make_db_current_silent();
     upgrade_all();
     if (is_multisite() && is_main_site()) {
         upgrade_network();
     }
     wp_cache_flush();
     if (is_multisite()) {
         if ($wpdb->get_row("SELECT blog_id FROM {$wpdb->blog_versions} WHERE blog_id = '{$wpdb->blogid}'")) {
             $wpdb->query("UPDATE {$wpdb->blog_versions} SET db_version = '{$wp_db_version}' WHERE blog_id = '{$wpdb->blogid}'");
         } else {
             $wpdb->query("INSERT INTO {$wpdb->blog_versions} ( `blog_id` , `db_version` , `last_updated` ) VALUES ( '{$wpdb->blogid}', '{$wp_db_version}', NOW());");
         }
     }
 }

 /**
  * Run WordPress Upgrade functions.
  *
  * {@internal Missing Long Description}}
  *
  * @since unknown
  *
  * @return null
  */
 function wp_upgrade()
 {
     global $wp_current_db_version, $wp_db_version;
     $wp_current_db_version = __get_option('db_version');
     // We are up-to-date.  Nothing to do.
     if ($wp_db_version == $wp_current_db_version) {
         return;
     }
     if (!is_blog_installed()) {
         return;
     }
     wp_check_mysql_version();
     wp_cache_flush();
     pre_schema_upgrade();
     make_db_current_silent();
     upgrade_all();
     wp_cache_flush();
 }

function wp_upgrade() {
	global $wp_current_db_version, $wp_db_version;

	$wp_current_db_version = __get_option('db_version');

	// We are up-to-date.  Nothing to do.
	if ( $wp_db_version == $wp_current_db_version )
		return;

	wp_check_mysql_version();
	wp_cache_flush();
	make_db_current_silent();
	upgrade_all();
	wp_cache_flush();
}

/**
 * Runs WordPress Upgrade functions.
 *
 * Upgrades the database if needed during a site update.
 *
 * @since 2.1.0
 *
 * @global int  $wp_current_db_version
 * @global int  $wp_db_version
 * @global wpdb $wpdb
 */
function wp_upgrade() {
	global $wp_current_db_version, $wp_db_version, $wpdb;

	$wp_current_db_version = __get_option('db_version');

	// We are up-to-date. Nothing to do.
	if ( $wp_db_version == $wp_current_db_version )
		return;

	if ( ! is_blog_installed() )
		return;

	wp_check_mysql_version();
	wp_cache_flush();
	pre_schema_upgrade();
	make_db_current_silent();
	upgrade_all();
	if ( is_multisite() && is_main_site() )
		upgrade_network();
	wp_cache_flush();

	if ( is_multisite() ) {
		if ( $wpdb->get_row( "SELECT blog_id FROM {$wpdb->blog_versions} WHERE blog_id = '{$wpdb->blogid}'" ) )
			$wpdb->query( "UPDATE {$wpdb->blog_versions} SET db_version = '{$wp_db_version}' WHERE blog_id = '{$wpdb->blogid}'" );
		else
			$wpdb->query( "INSERT INTO {$wpdb->blog_versions} ( `blog_id` , `db_version` , `last_updated` ) VALUES ( '{$wpdb->blogid}', '{$wp_db_version}', NOW());" );
	}

	/**
	 * Fires after a site is fully upgraded.
	 *
	 * @since 3.9.0
	 *
	 * @param int $wp_db_version         The new $wp_db_version.
	 * @param int $wp_current_db_version The old (current) $wp_db_version.
	 */
	do_action( 'wp_upgrade', $wp_db_version, $wp_current_db_version );
}

 /**
  * Runs WordPress Upgrade functions.
  *
  * Upgrades the database if needed during a site update.
  *
  * @since 2.1.0
  *
  * @global int  $wp_current_db_version
  * @global int  $wp_db_version
  * @global wpdb $wpdb WordPress database abstraction object.
  */
 function wp_upgrade()
 {
     global $wp_current_db_version, $wp_db_version, $wpdb;
     $wp_current_db_version = __get_option('db_version');
     // We are up-to-date. Nothing to do.
     if ($wp_db_version == $wp_current_db_version) {
         return;
     }
     if (!is_blog_installed()) {
         return;
     }
     wp_check_mysql_version();
     wp_cache_flush();
     pre_schema_upgrade();
     make_db_current_silent();
     upgrade_all();
     wp_cache_flush();
     /**
      * Fires after a site is fully upgraded.
      *
      * @since 3.9.0
      *
      * @param int $wp_db_version         The new $wp_db_version.
      * @param int $wp_current_db_version The old (current) $wp_db_version.
      */
     do_action('wp_upgrade', $wp_db_version, $wp_current_db_version);
 }