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<?php // phpcs:ignore |
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|
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namespace OPTN\Includes\Utils; |
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|
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/** |
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* Country decoder class |
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*/ |
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class CountryDecoder { |
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|
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/** |
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* Country map |
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* |
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* @var array $country_map country map |
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*/ |
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private static $country_map = null; |
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|
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/** |
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* Reads the country data from json and returns it |
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* |
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* @return array |
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*/ |
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private static function get_country_map() { |
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if ( empty( self::$country_map ) ) { |
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self::$country_map = wp_json_file_decode( plugin_dir_path( __FILE__ ) . '/country.json', array( 'associative' => true ) ); |
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} |
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|
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return self::$country_map; |
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} |
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|
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/** |
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* Decodes country code to actual country |
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* |
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* @param string $code country code. |
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* @return string|null |
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*/ |
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public static function decode( $code ) { |
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$code = strtoupper( $code ); |
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|
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$country_map = self::get_country_map(); |
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|
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return isset( $country_map[ $code ] ) ? $country_map[ $code ] : null; |
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} |
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|
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|
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/** |
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* Get total World Domination >:() |
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* |
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* @param int $count count. |
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* @return float |
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*/ |
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public static function get_dom_pct( $count ) { |
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$country_map = self::get_country_map(); |
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|
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$country_count = count( $country_map ); |
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|
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return 0 === $country_count ? 0 : min( round( ( $count / $country_count ) * 100, 2 ), 100 ); |
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} |
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} |
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