Initial commit
This commit is contained in:
Almira Krdzic
149
currency.php
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149
currency.php
Normal file
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<?php
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if ( ! class_exists( 'GFForms' ) ) {
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die();
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}
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if ( ! class_exists( 'RGCurrency' ) ) {
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class RGCurrency {
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private $currency;
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public function __construct( $currency ) {
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if ( is_array( $currency ) ) {
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$this->currency = $currency;
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} else {
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$this->currency = self::get_currency( $currency );
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}
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}
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public function to_number( $text ) {
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$text = strval( $text );
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if ( is_numeric( $text ) ) {
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return floatval( $text );
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}
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//Making sure symbol is in unicode format (i.e. ᅜ)
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$text = preg_replace( '/&.*?;/', '', $text );
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//Removing symbol from text
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$text = str_replace( $this->currency['symbol_right'], '', $text );
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$text = str_replace( $this->currency['symbol_left'], '', $text );
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if ( ! empty( $this->currency['symbol_old'] ) ) {
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$text = str_replace( $this->currency['symbol_old'], '', $text );
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}
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//Removing all non-numeric characters
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$array = str_split( $text );
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$is_negative = false;
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$clean_number = '';
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foreach ( $array as $char ) {
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if ( ( $char >= '0' && $char <= '9' ) || $char == $this->currency['decimal_separator'] ) {
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$clean_number .= $char;
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} else if ( $char == '-' ) {
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$is_negative = true;
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}
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}
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$decimal_separator = $this->currency && $this->currency['decimal_separator'] ? $this->currency['decimal_separator'] : '.';
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//Removing thousand separators but keeping decimal point
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$array = str_split( $clean_number );
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$float_number = '';
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for ( $i = 0, $count = sizeof( $array ); $i < $count; $i ++ ) {
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$char = $array[ $i ];
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if ( $char >= '0' && $char <= '9' ) {
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$float_number .= $char;
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} else if ( $char == $decimal_separator ) {
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$float_number .= '.';
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}
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}
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if ( $is_negative ) {
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$float_number = '-' . $float_number;
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}
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return is_numeric( $float_number ) ? floatval( $float_number ) : false;
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}
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public function to_money( $number, $do_encode = false ) {
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if ( ! is_numeric( $number ) ) {
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$number = $this->to_number( $number );
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}
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if ( $number === false ) {
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return '';
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}
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$negative = '';
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if ( strpos( strval( $number ), '-' ) !== false ) {
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$negative = '-';
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$number = floatval( substr( $number, 1 ) );
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}
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$money = number_format( $number, $this->currency['decimals'], $this->currency['decimal_separator'], $this->currency['thousand_separator'] );
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if ( $money == '0.00' ){
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$negative = '';
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}
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$symbol_left = ! empty( $this->currency['symbol_left'] ) ? $this->currency['symbol_left'] . $this->currency['symbol_padding'] : '';
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$symbol_right = ! empty( $this->currency['symbol_right'] ) ? $this->currency['symbol_padding'] . $this->currency['symbol_right'] : '';
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if ( $do_encode ) {
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$symbol_left = html_entity_decode( $symbol_left );
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$symbol_right = html_entity_decode( $symbol_right );
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}
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return $negative . $symbol_left . $money . $symbol_right;
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}
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public static function get_currency( $code ) {
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$currencies = self::get_currencies();
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return $currencies[ $code ];
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}
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public function is_zero_decimal() {
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return empty( $this->currency['decimals'] );
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}
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public static function get_currencies() {
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$currencies = array(
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'USD' => array( 'name' => esc_html__( 'U.S. Dollar', 'gravityforms' ), 'symbol_left' => '$', 'symbol_right' => '', 'symbol_padding' => '', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'GBP' => array( 'name' => esc_html__( 'Pound Sterling', 'gravityforms' ), 'symbol_left' => '£', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'EUR' => array( 'name' => esc_html__( 'Euro', 'gravityforms' ), 'symbol_left' => '', 'symbol_right' => '€', 'symbol_padding' => ' ', 'thousand_separator' => '.', 'decimal_separator' => ',', 'decimals' => 2 ),
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'AUD' => array( 'name' => esc_html__( 'Australian Dollar', 'gravityforms' ), 'symbol_left' => '$', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'BRL' => array( 'name' => esc_html__( 'Brazilian Real', 'gravityforms' ), 'symbol_left' => 'R$', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => '.', 'decimal_separator' => ',', 'decimals' => 2 ),
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'CAD' => array( 'name' => esc_html__( 'Canadian Dollar', 'gravityforms' ), 'symbol_left' => '$', 'symbol_right' => 'CAD', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'CZK' => array( 'name' => esc_html__( 'Czech Koruna', 'gravityforms' ), 'symbol_left' => '', 'symbol_right' => 'Kč', 'symbol_padding' => ' ', 'thousand_separator' => ' ', 'decimal_separator' => ',', 'decimals' => 2 ),
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'DKK' => array( 'name' => esc_html__( 'Danish Krone', 'gravityforms' ), 'symbol_left' => '', 'symbol_right' => 'kr.', 'symbol_padding' => ' ', 'thousand_separator' => '.', 'decimal_separator' => ',', 'decimals' => 2 ),
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'HKD' => array( 'name' => esc_html__( 'Hong Kong Dollar', 'gravityforms' ), 'symbol_left' => 'HK$', 'symbol_right' => '', 'symbol_padding' => '', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'HUF' => array( 'name' => esc_html__( 'Hungarian Forint', 'gravityforms' ), 'symbol_left' => '', 'symbol_right' => 'Ft', 'symbol_padding' => ' ', 'thousand_separator' => '.', 'decimal_separator' => ',', 'decimals' => 2 ),
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'ILS' => array( 'name' => esc_html__( 'Israeli New Sheqel', 'gravityforms' ), 'symbol_left' => '₪', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'JPY' => array( 'name' => esc_html__( 'Japanese Yen', 'gravityforms' ), 'symbol_left' => '¥', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '', 'decimals' => 0 ),
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'MYR' => array( 'name' => esc_html__( 'Malaysian Ringgit', 'gravityforms' ), 'symbol_left' => 'RM', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'MXN' => array( 'name' => esc_html__( 'Mexican Peso', 'gravityforms' ), 'symbol_left' => '$', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'NOK' => array( 'name' => esc_html__( 'Norwegian Krone', 'gravityforms' ), 'symbol_left' => 'Kr', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => '.', 'decimal_separator' => ',', 'decimals' => 2 ),
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'NZD' => array( 'name' => esc_html__( 'New Zealand Dollar', 'gravityforms' ), 'symbol_left' => '$', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'PHP' => array( 'name' => esc_html__( 'Philippine Peso', 'gravityforms' ), 'symbol_left' => 'Php', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'PLN' => array( 'name' => esc_html__( 'Polish Zloty', 'gravityforms' ), 'symbol_left' => 'zł', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => '.', 'decimal_separator' => ',', 'decimals' => 2 ),
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'RUB' => array( 'name' => esc_html__( 'Russian Ruble', 'gravityforms' ), 'symbol_left' => '', 'symbol_right' => 'pyб', 'symbol_padding' => ' ', 'thousand_separator' => ' ', 'decimal_separator' => '.', 'decimals' => 2 ),
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'SGD' => array( 'name' => esc_html__( 'Singapore Dollar', 'gravityforms' ), 'symbol_left' => '$', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'ZAR' => array( 'name' => esc_html__( 'South African Rand', 'gravityforms' ), 'symbol_left' => 'R', 'symbol_right' => '', 'symbol_padding' => '', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'SEK' => array( 'name' => esc_html__( 'Swedish Krona', 'gravityforms' ), 'symbol_left' => '', 'symbol_right' => 'Kr', 'symbol_padding' => ' ', 'thousand_separator' => ' ', 'decimal_separator' => ',', 'decimals' => 2 ),
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'CHF' => array( 'name' => esc_html__( 'Swiss Franc', 'gravityforms' ), 'symbol_left' => 'CHF', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => "'", 'decimal_separator' => '.', 'decimals' => 2, 'symbol_old' => 'Fr.' ),
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'TWD' => array( 'name' => esc_html__( 'Taiwan New Dollar', 'gravityforms' ), 'symbol_left' => '$', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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'THB' => array( 'name' => esc_html__( 'Thai Baht', 'gravityforms' ), 'symbol_left' => '฿', 'symbol_right' => '', 'symbol_padding' => ' ', 'thousand_separator' => ',', 'decimal_separator' => '.', 'decimals' => 2 ),
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);
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return apply_filters( 'gform_currencies', $currencies );
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}
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}
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}
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