JezK

Edit File: Site.php

<?php

/**
 * Matomo - free/libre analytics platform
 *
 * @link    https://matomo.org
 * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */
namespace Piwik;

use Exception;
use Piwik\Exception\UnexpectedWebsiteFoundException;
use Piwik\Plugins\SitesManager\API;
/**
 * Provides access to individual [site entity](/guides/persistence-and-the-mysql-backend#websites-aka-sites) data
 * (including name, URL, etc.).
 *
 * **Data Cache**
 *
 * Site data can be cached in order to avoid performing too many queries.
 * If a method needs many site entities, it is more efficient to query all of what
 * you need beforehand via the **SitesManager** API, then cache it using {@link setSites()} or
 * {@link setSitesFromArray()}.
 *
 * Subsequent calls to `new Site($id)` will use the data in the cache instead of querying the database.
 *
 * ### Examples
 *
 * **Basic usage**
 *
 *     $site = new Site($idSite);
 *     $name = $site->getName();
 *
 * **Without allocation**
 *
 *     $name = Site::getNameFor($idSite);
 *
 * @api
 */
class Site
{
    public const DEFAULT_SITE_TYPE = "website";
    private static $intProperties = ['idsite', 'ecommerce', 'sitesearch', 'exclude_unknown_urls', 'keep_url_fragment'];
    /**
     * @var int|null
     */
    protected $id = null;
    /**
     * @var array
     */
    protected static $infoSites = array();
    private $site = array();
    /**
     * Constructor.
     *
     * @param int $idsite The ID of the site we want data for.
     * @throws UnexpectedWebsiteFoundException
     */
    public function __construct($idsite)
    {
        $this->id = (int) $idsite;
        if (!empty(self::$infoSites[$this->id])) {
            $site = self::$infoSites[$this->id];
        } else {
            $site = API::getInstance()->getSiteFromId($this->id);
            if (empty($site)) {
                throw new UnexpectedWebsiteFoundException('The requested website id = ' . (int) $this->id . ' couldn\'t be found');
            }
        }
        $sites = array(&$site);
        self::triggerSetSitesEvent($sites);
        self::setSiteFromArray($this->id, $site);
        $this->site = $site;
        // for serialized format to be predictable across php/mysql/pdo/mysqli versions, make sure the int props stay ints
        foreach (self::$intProperties as $propertyName) {
            $this->site[$propertyName] = (int) $this->site[$propertyName];
        }
    }
    /**
     * Sets the cached site data with an array that associates site IDs with
     * individual site data.
     *
     * @param array $sites The array of sites data. Indexed by site ID. eg,
     *
     *                         array('1' => array('name' => 'Site 1', ...),
     *                               '2' => array('name' => 'Site 2', ...))`
     */
    public static function setSites($sites)
    {
        self::triggerSetSitesEvent($sites);
        foreach ($sites as $idsite => $site) {
            self::setSiteFromArray($idsite, $site);
        }
    }
    private static function triggerSetSitesEvent(&$sites)
    {
        /**
         * Triggered so plugins can modify website entities without modifying the database.
         *
         * This event should **not** be used to add data that is expensive to compute. If you
         * need to make HTTP requests or query the database for more information, this is not
         * the place to do it.
         *
         * **Example**
         *
         *     Piwik::addAction('Site.setSites', function (&$sites) {
         *         foreach ($sites as &$site) {
         *             $site['name'] .= " (original)";
         *         }
         *     });
         *
         * @param array $sites An array of website entities. [Learn more.](/guides/persistence-and-the-mysql-backend#websites-aka-sites)
         *
         * This is not yet public as it doesn't work 100% accurately. Eg if `setSiteFromArray()` is called directly this event will not be triggered.
         * @ignore
         */
        \Piwik\Piwik::postEvent('Site.setSites', array(&$sites));
    }
    /**
     * Sets a site information in memory (statically cached).
     *
     * Plugins can filter the website attributes before it is cached, eg. to change the website name,
     * creation date, etc.
     *
     * @param $idSite
     * @param $infoSite
     * @throws Exception if website or idsite is invalid
     * @internal
     */
    public static function setSiteFromArray($idSite, $infoSite)
    {
        if (empty($idSite) || empty($infoSite)) {
            throw new UnexpectedWebsiteFoundException("An unexpected website was found in the request: website id was set to '{$idSite}' .");
        }
        self::$infoSites[$idSite] = $infoSite;
    }
    /**
     * Sets the cached Site data with a non-associated array of site data.
     *
     * This method will trigger the `Sites.setSites` event modifying `$sites` before setting cached
     * site data. In other words, this method will change the site data before it is cached and then
     * return the modified array.
     *
     * @param array $sites The array of sites data. eg,
     *
     *                         array(
     *                             array('idsite' => '1', 'name' => 'Site 1', ...),
     *                             array('idsite' => '2', 'name' => 'Site 2', ...),
     *                         )
     * @return array The modified array.
     * @internal
     */
    public static function setSitesFromArray($sites)
    {
        self::triggerSetSitesEvent($sites);
        foreach ($sites as $site) {
            $idSite = null;
            if (!empty($site['idsite'])) {
                $idSite = $site['idsite'];
            }
            self::setSiteFromArray($idSite, $site);
        }
        return $sites;
    }
    /**
     * The Multisites reports displays the first calendar date as the earliest day available for all websites.
     * Also, today is the later "today" available across all timezones.
     * @param array $siteIds Array of IDs for each site being displayed.
     * @return Date[] of two Date instances. First is the min-date & the second
     *               is the max date.
     * @ignore
     */
    public static function getMinMaxDateAcrossWebsites($siteIds)
    {
        $siteIds = self::getIdSitesFromIdSitesString($siteIds);
        $now = \Piwik\Date::now();
        $minDate = null;
        $maxDate = $now->subDay(1)->getTimestamp();
        foreach ($siteIds as $idsite) {
            // look for 'now' in the website's timezone
            $timezone = \Piwik\Site::getTimezoneFor($idsite);
            $date = \Piwik\Date::adjustForTimezone($now->getTimestamp(), $timezone);
            if ($date > $maxDate) {
                $maxDate = $date;
            }
            // look for the absolute minimum date
            $creationDate = \Piwik\Site::getCreationDateFor($idsite);
            $date = \Piwik\Date::adjustForTimezone(strtotime($creationDate), $timezone);
            if (is_null($minDate) || $date < $minDate) {
                $minDate = $date;
            }
        }
        return array(\Piwik\Date::factory($minDate), \Piwik\Date::factory($maxDate));
    }
    /**
     * Returns a string representation of the site this instance references.
     *
     * Useful for debugging.
     *
     * @return string
     */
    public function __toString()
    {
        return "site id=" . $this->getId() . ",\n\t\t\t\t name=" . $this->getName() . ",\n\t\t\t\t url = " . $this->getMainUrl() . ",\n\t\t\t\t IPs excluded = " . $this->getExcludedIps() . ",\n\t\t\t\t timezone = " . $this->getTimezone() . ",\n\t\t\t\t currency = " . $this->getCurrency() . ",\n\t\t\t\t creation date = " . $this->getCreationDate();
    }
    /**
     * Returns the name of the site.
     *
     * @return string
     * @throws Exception if data for the site cannot be found.
     */
    public function getName()
    {
        return $this->get('name');
    }
    /**
     * Returns the main url of the site.
     *
     * @return string
     * @throws Exception if data for the site cannot be found.
     */
    public function getMainUrl()
    {
        return $this->get('main_url');
    }
    /**
     * Returns the id of the site.
     *
     * @return int
     * @throws Exception if data for the site cannot be found.
     */
    public function getId()
    {
        return $this->id;
    }
    /**
     * Returns a site property by name.
     *
     * @param string $name Name of the property to return (eg, `'main_url'` or `'name'`).
     * @return mixed
     * @throws Exception
     */
    protected function get($name)
    {
        if (isset($this->site[$name])) {
            return $this->site[$name];
        }
        throw new Exception("The property {$name} could not be found on the website ID " . (int) $this->id);
    }
    /**
     * Returns the website type (by default `"website"`, which means it is a single website).
     *
     * @return string
     */
    public function getType()
    {
        $type = $this->get('type');
        return $type;
    }
    /**
     * Returns the creation date of the site.
     *
     * @return Date
     * @throws Exception if data for the site cannot be found.
     */
    public function getCreationDate()
    {
        $date = $this->get('ts_created');
        return \Piwik\Date::factory($date);
    }
    /**
     * Returns the timezone of the size.
     *
     * @return string
     * @throws Exception if data for the site cannot be found.
     */
    public function getTimezone()
    {
        return $this->get('timezone');
    }
    /**
     * Returns the currency of the site.
     *
     * @return string
     * @throws Exception if data for the site cannot be found.
     */
    public function getCurrency()
    {
        return $this->get('currency');
    }
    /**
     * Returns the excluded ips of the site.
     *
     * @return string
     * @throws Exception if data for the site cannot be found.
     */
    public function getExcludedIps()
    {
        return $this->get('excluded_ips');
    }
    /**
     * Returns the excluded query parameters of the site.
     *
     * @return string
     * @throws Exception if data for the site cannot be found.
     */
    public function getExcludedQueryParameters()
    {
        return $this->get('excluded_parameters');
    }
    /**
     * Returns whether ecommerce is enabled for the site.
     *
     * @return bool
     * @throws Exception if data for the site cannot be found.
     */
    public function isEcommerceEnabled()
    {
        return $this->get('ecommerce') == 1;
    }
    /**
     * Returns the site search keyword query parameters for the site.
     *
     * @return string
     * @throws Exception if data for the site cannot be found.
     */
    public function getSearchKeywordParameters()
    {
        return $this->get('sitesearch_keyword_parameters');
    }
    /**
     * Returns the site search category query parameters for the site.
     *
     * @return string
     * @throws Exception if data for the site cannot be found.
     */
    public function getSearchCategoryParameters()
    {
        return $this->get('sitesearch_category_parameters');
    }
    /**
     * Returns whether Site Search Tracking is enabled for the site.
     *
     * @return bool
     * @throws Exception if data for the site cannot be found.
     */
    public function isSiteSearchEnabled()
    {
        return $this->get('sitesearch') == 1;
    }
    /**
     * Returns the user that created this site.
     *
     * @return string|null If null, the site was created before the creation user was tracked.
     */
    public function getCreatorLogin()
    {
        return $this->get('creator_login');
    }
    /**
     * Checks the given string for valid site IDs and returns them as an array.
     *
     * @param string|array $ids Comma separated idSite list, eg, `'1,2,3,4'` or an array of IDs, eg,
     *                          `array(1, 2, 3, 4)`.
     * @param bool|string $_restrictSitesToLogin Implementation detail. Used only when running as a scheduled task.
     * @return array<string>|array<int> An array of valid, unique integers.
     */
    public static function getIdSitesFromIdSitesString($ids, $_restrictSitesToLogin = \false)
    {
        if (empty($ids)) {
            return [];
        }
        if ($ids === 'all') {
            return API::getInstance()->getSitesIdWithAtLeastViewAccess($_restrictSitesToLogin);
        }
        if (is_bool($ids)) {
            return array();
        }
        if (!is_array($ids)) {
            $ids = explode(',', $ids);
        }
        $validIds = array();
        foreach ($ids as $id) {
            $id = is_string($id) ? trim($id) : $id;
            if (!empty($id) && is_numeric($id) && $id > 0) {
                $validIds[] = $id;
            }
        }
        $validIds = array_filter($validIds);
        $validIds = array_unique($validIds);
        return $validIds;
    }
    /**
     * Clears the site data cache.
     *
     * See also {@link setSites()} and {@link setSitesFromArray()}.
     */
    public static function clearCache()
    {
        self::$infoSites = array();
    }
    /**
     * Clears the site data cache.
     *
     * See also {@link setSites()} and {@link setSitesFromArray()}.
     */
    public static function clearCacheForSite($idSite)
    {
        $idSite = (int) $idSite;
        unset(self::$infoSites[$idSite]);
    }
    /**
     * Utility function. Returns the value of the specified field for the
     * site with the specified ID.
     *
     * @param int $idsite The ID of the site whose data is being accessed.
     * @param string $field The name of the field to get.
     * @return string
     */
    protected static function getFor($idsite, $field)
    {
        if (!isset(self::$infoSites[$idsite])) {
            $site = API::getInstance()->getSiteFromId($idsite);
            self::setSiteFromArray($idsite, $site);
        }
        return self::$infoSites[$idsite][$field];
    }
    /**
     * Returns all websites pre-cached
     *
     * @ignore
     */
    public static function getSites()
    {
        return self::$infoSites;
    }
    /**
     * @ignore
     */
    public static function getSite($idsite)
    {
        $idsite = (int) $idsite;
        if (!isset(self::$infoSites[$idsite])) {
            $site = API::getInstance()->getSiteFromId($idsite);
            self::setSiteFromArray($idsite, $site);
        }
        return self::$infoSites[$idsite];
    }
    /**
     * Returns the name of the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getNameFor($idsite)
    {
        return self::getFor($idsite, 'name');
    }
    /**
     * Returns the group of the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getGroupFor($idsite)
    {
        return self::getFor($idsite, 'group');
    }
    /**
     * Returns the timezone of the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getTimezoneFor($idsite)
    {
        return self::getFor($idsite, 'timezone');
    }
    /**
     * Returns the type of the site with the specified ID.
     *
     * @param $idsite
     * @return string
     */
    public static function getTypeFor($idsite)
    {
        return self::getFor($idsite, 'type');
    }
    /**
     * Returns the creation date of the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getCreationDateFor($idsite)
    {
        return self::getFor($idsite, 'ts_created');
    }
    /**
     * Returns the url for the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getMainUrlFor($idsite)
    {
        return self::getFor($idsite, 'main_url');
    }
    /**
     * Returns whether the site with the specified ID is ecommerce enabled or not.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function isEcommerceEnabledFor($idsite)
    {
        return self::getFor($idsite, 'ecommerce') == 1;
    }
    /**
     * Returns whether the site with the specified ID is Site Search enabled.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function isSiteSearchEnabledFor($idsite)
    {
        return self::getFor($idsite, 'sitesearch') == 1;
    }
    /**
     * Returns the currency of the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getCurrencyFor($idsite)
    {
        return self::getFor($idsite, 'currency');
    }
    /**
     * Returns the currency of the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getCurrencySymbolFor($idsite)
    {
        $currencyCode = self::getCurrencyFor($idsite);
        $key = 'Intl_CurrencySymbol_' . $currencyCode;
        $symbol = \Piwik\Piwik::translate($key);
        if ($key === $symbol) {
            return $currencyCode;
        }
        return $symbol;
    }
    /**
     * Returns the excluded IP addresses of the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getExcludedIpsFor($idsite)
    {
        return self::getFor($idsite, 'excluded_ips');
    }
    /**
     * Returns the excluded query parameters for the site with the specified ID.
     *
     * @param int $idsite The site ID.
     * @return string
     */
    public static function getExcludedQueryParametersFor($idsite)
    {
        return self::getFor($idsite, 'excluded_parameters');
    }
    /**
     * Returns the user that created this site.
     *
     * @param int $idsite The site ID.
     * @return string|null If null, the site was created before the creation user was tracked.
     */
    public static function getCreatorLoginFor($idsite)
    {
        return self::getFor($idsite, 'creator_login');
    }
}