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<?php |
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namespace Asymptix\localization; |
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use Asymptix\web\Request; |
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use Asymptix\core\Errors; |
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/** |
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* Localization class for using multiple languages and store localized lexems |
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* into the database. |
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* |
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* @category Asymptix PHP Framework |
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* @author Dmytro Zarezenko <[email protected]> |
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* @copyright (c) 2010 - 2016, Dmytro Zarezenko |
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* |
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* @git https://github.com/Asymptix/Framework |
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* @license http://opensource.org/licenses/MIT |
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*/ |
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class Localization { |
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/** |
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* Return localized value for some value. |
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* |
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* @global array<mixed> $_CONFIG Global configuration. |
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* @param string, array<string> $value Value for localization, string or |
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* associative array of language key and value. |
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* |
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* @return array<string> Localized value as associative array of string values |
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* for all languages. |
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*/ |
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public static function localize($value = "") { |
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$localizedValue = Languages::$langs; |
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if (is_array($value)) { |
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foreach ($localizedValue as $langKey => &$lValue) { |
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if (isset($value[$langKey])) { |
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$lValue = $value[$langKey]; |
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} else { |
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$lValue = ""; |
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} |
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} |
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} elseif (is_string($value)) { |
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foreach ($localizedValue as &$lValue) { |
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$lValue = $value; |
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} |
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} else { |
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throw new Exception("Invalid value for localization"); |
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} |
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return $localizedValue; |
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} |
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/** |
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* Validate if localised field value is not empty. |
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* |
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* @param string $fieldName Name of the field. |
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* |
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* @return bool |
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*/ |
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public static function validateNotEmpty($fieldName) { |
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$fieldValue = Request::getFieldValue($fieldName); |
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if (is_array($fieldValue)) { |
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foreach ($fieldValue as $value) { |
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$value = trim($value); |
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if (empty($value)) { |
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Errors::saveErrorFor($fieldName, \__ERRORS::EMPTY_FIELD); |
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return false; |
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} |
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} |
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} else { |
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return validateNotEmpty($fieldName); |
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} |
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return true; |
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} |
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} |
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Asymptix /
Framework
