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<?php |
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/** |
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* Usage: |
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* $myAnswer = |
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* CountryPrice_Translation::get_country_url_provider() |
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* ->getSomething(); |
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* |
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*/ |
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class CountryURLProvider extends Object implements CountryURLProviderInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private static $locale_get_parameter = 'ecomlocale'; |
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/** |
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* returns the selected country code if there is one ... |
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* as an uppercase code, e.g. NZ |
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* @param string|null $url |
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* |
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* @return bool |
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*/ |
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public function hasCountrySegment($url = '') |
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{ |
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return $this->CurrentCountrySegment($url) ? true : false; |
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} |
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/** |
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* returns the selected country code if there is onCurrentCountrySegmente ... |
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* as an uppercase code, e.g. NZ |
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* @param string|null $url |
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* @param bool $includeGetVariable |
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* |
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* @return string|null |
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*/ |
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public function CurrentCountrySegment($url = '', $includeGetVariable = true) |
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{ |
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$potentialCountry = ''; |
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if ($includeGetVariable) |
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$getVar = Config::inst()->get('CountryURLProvider', 'locale_get_parameter'); |
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if(isset($_GET[$getVar])) { |
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$potentialCountry = $_GET[$getVar]; |
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} |
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} |
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if (strlen($potentialCountry) !== 2) { |
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$url = $this->getCurrentURL($url); |
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$parts = parse_url($url); |
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if (isset($parts['path'])) { |
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$path = trim($parts['path'], '/'); |
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$array = explode('/', $path); |
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$potentialCountry = isset($array[0]) ? trim($array[0]) : ''; |
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} |
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} |
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if (strlen($potentialCountry) === 2) { |
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$potentialCountry = strtoupper($potentialCountry); |
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$check = EcommerceCountry::get()->filter(['Code' => $potentialCountry])->count(); |
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if ($check) { |
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return $potentialCountry; |
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} |
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} |
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} |
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/** |
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* replaces a country code in a URL with another one |
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* |
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* @param string $newCountryCode e.g. NZ / nz |
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* @param string $url |
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* |
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* @return string|null only returns a string if it is different from the original! |
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*/ |
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public function replaceCountryCodeInUrl($newCountryCode, $url = '') |
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{ |
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$url = $this->getCurrentURL($url); |
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$oldURL = $url; |
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debug::log($url); |
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$newCountryCode = strtolower($newCountryCode); |
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$parsedUrl = parse_url($url); |
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if (isset($parsedUrl['path']) && isset($parsedUrl['host'])) { |
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$path = $parsedUrl['path']; |
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$path = trim($path, '/'); |
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$pathParts = explode('/', $path); |
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$currentCountryCode = $this->CurrentCountrySegment($url, false); |
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if ($currentCountryCode) { |
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$pathParts[0] = $newCountryCode; |
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} else { |
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array_unshift($pathParts, $newCountryCode); |
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} |
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$parsedUrl['path'] = implode('/', $pathParts); |
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$newURL = |
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$parsedUrl['scheme'] . |
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'://' . |
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Controller::join_links( |
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$parsedUrl['host'], |
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$parsedUrl['path'] |
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); |
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if (isset($parsedUrl['query'])) { |
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$newURL = $newURL . '?' . $parsedUrl['query']; |
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} |
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} |
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if (trim($oldURL, '/') !== trim($newURL, '/')) { |
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return $newURL; |
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} |
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return ''; |
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} |
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/** |
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* |
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* @param string|null $url can be a relative one or nothing at all ... |
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* |
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* @return string full URL currently being called. |
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*/ |
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public function getCurrentURL($url = '') |
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{ |
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if ($url) { |
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$url = Director::absoluteURL($url); |
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} else { |
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$protocol = Director::is_https() ? 'https://' : 'http://'; |
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$url = $protocol.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; |
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} |
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if (Director::is_site_url($url)) { |
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return $url; |
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} else { |
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return Director::absoluteURL('/'); |
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} |
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} |
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} |
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sunnysideup /
silverstripe-ecommerce_countries
Loading history...
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.