currency-functions.php ➔ give_is_zero_based_currency() - Code Metrics - Inspection of "Update test" - ravinderk/Give - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — issues/2220 ( 2cc82f )

by Ravinder

created 2017-11-07 05:48 UTC

currency-functions.php ➔ give_is_zero_based_currency() B

↳ Parent: Project

Complexity

Conditions	3
Paths	4

Size

Total Lines	31
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	22
nc	4
nop	1
dl	0
loc	31
rs	8.8571
c	0
b	0
f	0

<?php
/**
 * Currency Functions
 *
 * @package     Give
 * @subpackage  Functions
 * @copyright   Copyright (c) 2017, WordImpress
 * @license     https://opensource.org/licenses/gpl-license GNU Public License
 * @since       1.8.17
 */

/**
 * Get the set currency
 *
 * @since 1.0
 * @since 1.8.15 Upgrade function to handle dynamic currency
 *
 * @param int          $donation_or_form_id Donation or Form ID
 * @param array|object $args                Additional data
 *
 * @return string The currency code
 */
function give_get_currency( $donation_or_form_id = null, $args = array() ) {

	// Get currency from donation
	if ( is_numeric( $donation_or_form_id ) && 'give_payment' === get_post_type( $donation_or_form_id ) ) {
		$donation_meta = give_get_meta( $donation_or_form_id, '_give_payment_meta', true );

		if ( ! empty( $donation_meta['currency'] ) ) {
			$currency = $donation_meta['currency'];
		} else {
			$currency = give_get_option( 'currency', 'USD' );
		}
	} else {
		$currency = give_get_option( 'currency', 'USD' );
	}

	/**
	 * Filter the currency on basis of donation or form id or addtional data.
	 *
	 * @since 1.0
	 */
	return apply_filters( 'give_currency', $currency, $donation_or_form_id, $args );
}

/**
 * Get the set currency position
 *
 * @since 1.3.6
 *
 * @return string The currency code
 */
function give_get_currency_position() {

	$currency_pos = give_get_option( 'currency_position', 'before' );

	return apply_filters( 'give_currency_position', $currency_pos );
}


/**
 * Get Currencies
 *
 * @since 1.0
 *
 * @param string $info Specify currency info
 *
 * @return array $currencies A list of the available currencies
 */
function give_get_currencies( $info = 'admin_label' ) {
	$currencies = array(
		'USD'  => array(
			'admin_label' => __( 'US Dollars ($)', 'give' ),
			'symbol'      => '&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'EUR'  => array(
			'admin_label' => __( 'Euros (€)', 'give' ),
			'symbol'      => '&euro;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => '.',
				'decimal_separator'   => ',',
				'number_decimals'     => 2,
			),
		),
		'GBP'  => array(
			'admin_label' => __( 'Pounds Sterling (£)', 'give' ),
			'symbol'      => '&pound;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'AUD'  => array(
			'admin_label' => __( 'Australian Dollars ($)', 'give' ),
			'symbol'      => '&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'BRL'  => array(
			'admin_label' => __( 'Brazilian Real (R$)', 'give' ),
			'symbol'      => '&#82;&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'CAD'  => array(
			'admin_label' => __( 'Canadian Dollars ($)', 'give' ),
			'symbol'      => '&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'CZK'  => array(
			'admin_label' => __( 'Czech Koruna (Kč)', 'give' ),
			'symbol'      => '&#75;&#269;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'DKK'  => array(
			'admin_label' => __( 'Danish Krone (kr.)', 'give' ),
			'symbol'      => '&nbsp;kr.&nbsp;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'HKD'  => array(
			'admin_label' => __( 'Hong Kong Dollar ($)', 'give' ),
			'symbol'      => '&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'HUF'  => array(
			'admin_label' => __( 'Hungarian Forint (Ft)', 'give' ),
			'symbol'      => '&#70;&#116;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'ILS'  => array(
			'admin_label' => __( 'Israeli Shekel (₪)', 'give' ),
			'symbol'      => '&#8362;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'JPY'  => array(
			'admin_label' => __( 'Japanese Yen (¥)', 'give' ),
			'symbol'      => '&yen;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 0,
			),
		),
		'MYR'  => array(
			'admin_label' => __( 'Malaysian Ringgits (RM)', 'give' ),
			'symbol'      => '&#82;&#77;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'MXN'  => array(
			'admin_label' => __( 'Mexican Peso ($)', 'give' ),
			'symbol'      => '&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'MAD'  => array(
			'admin_label' => __( 'Moroccan Dirham (&#x2e;&#x62f;&#x2e;&#x645;)', 'give' ),
			'symbol'      => '&#x2e;&#x62f;&#x2e;&#x645;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'NZD'  => array(
			'admin_label' => __( 'New Zealand Dollar ($)', 'give' ),
			'symbol'      => '&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'NOK'  => array(
			'admin_label' => __( 'Norwegian Krone (Kr.)', 'give' ),
			'symbol'      => '&#107;&#114;.',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => '.',
				'decimal_separator'   => ',',
				'number_decimals'     => 2,
			),
		),
		'PHP'  => array(
			'admin_label' => __( 'Philippine Pesos (₱)', 'give' ),
			'symbol'      => '&#8369;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'PLN'  => array(
			'admin_label' => __( 'Polish Zloty (zł)', 'give' ),
			'symbol'      => '&#122;&#322;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ' ',
				'decimal_separator'   => ',',
				'number_decimals'     => 2,
			),
		),
		'SGD'  => array(
			'admin_label' => __( 'Singapore Dollar ($)', 'give' ),
			'symbol'      => '&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'KRW'  => array(
			'admin_label' => __( 'South Korean Won (₩)', 'give' ),
			'symbol'      => '&#8361;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 0,
			),
		),
		'ZAR'  => array(
			'admin_label' => __( 'South African Rand (R)', 'give' ),
			'symbol'      => '&#82;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ' ',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'SEK'  => array(
			'admin_label' => __( 'Swedish Krona (kr)', 'give' ),
			'symbol'      => '&nbsp;kr.&nbsp;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ' ',
				'decimal_separator'   => ',',
				'number_decimals'     => 2,
			),
		),
		'CHF'  => array(
			'admin_label' => __( 'Swiss Franc (CHF)', 'give' ),
			'symbol'      => 'CHF',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'TWD'  => array(
			'admin_label' => __( 'Taiwan New Dollars (NT$)', 'give' ),
			'symbol'      => '&#78;&#84;&#36;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => '\'',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'THB'  => array(
			'admin_label' => __( 'Thai Baht (฿)', 'give' ),
			'symbol'      => '&#3647;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'INR'  => array(
			'admin_label' => __( 'Indian Rupee (₹)', 'give' ),
			'symbol'      => '&#8377;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'TRY'  => array(
			'admin_label' => __( 'Turkish Lira (₺)', 'give' ),
			'symbol'      => '&#8378;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'IRR' => array(
			'admin_label' => __( 'Iranian Rial (﷼)', 'give' ),
			'symbol'      => '&#xfdfc;',
			'setting'     => array(
				'currency_position'   => 'after',
				'thousands_separator' => ',',
				'decimal_separator'   => '.',
				'number_decimals'     => 2,
			),
		),
		'RUB'  => array(
			'admin_label' => __( 'Russian Rubles (руб)', 'give' ),
			'symbol'      => '&#8381;',
			'setting'     => array(
				'currency_position'   => 'before',
				'thousands_separator' => '.',
				'decimal_separator'   => ',',
				'number_decimals'     => 2,
			),
		),
	);

	/**
	 * Filter the currencies
	 * Note: you can register new currency by using this filter
	 * array(
	 *     'admin_label' => '',  // required
	 *     'symbol'      => '',  // required
	 *     'setting'     => ''   // required
	 *     ....
	 * )
	 *
	 * @since 1.8.15
	 *
	 * @param array $currencies
	 */
	$currencies = apply_filters( 'give_currencies', $currencies );

	// Backward compatibility: handle old way of currency registration.
	// Backward compatibility: Return desired result.
	if ( ! empty( $currencies ) ) {
		foreach ( $currencies as $currency_code => $currency_setting ) {
			if ( is_string( $currency_setting ) ) {
				$currencies[ $currency_code ] = array(
					'admin_label' => $currency_setting,
				);
			}

			$currencies[ $currency_code ] = wp_parse_args(
				$currencies[ $currency_code ],
				array(
					'admin_label' => '',
					'symbol'      => $currency_code,
					'setting'     => array(),
				)
			);
		}

		if ( ! empty( $info ) && is_string( $info ) && 'all' !== $info ) {
			$currencies = wp_list_pluck( $currencies, $info );
		}
	}

	return $currencies;
}


/**
 * Get all currency symbols
 *
 * @since 1.8.14
 *
 * @param bool $decode_currencies
 *
 * @return array
 */
function give_currency_symbols( $decode_currencies = false ) {
	$currencies = give_get_currencies( 'symbol' );

	if ( $decode_currencies ) {
		array_walk( $currencies, function( &$currency_symbol ){
			$currency_symbol = html_entity_decode( $currency_symbol, ENT_COMPAT, 'UTF-8' );
		});
	}

	/**
	 * Filter the currency symbols
	 *
	 * @since 1.8.14
	 *
	 * @param array $currencies
	 */
	return apply_filters( 'give_currency_symbols', $currencies );
}


/**
 * Give Currency Symbol
 *
 * Given a currency determine the symbol to use. If no currency given, site default is used. If no symbol is determine,
 * the currency string is returned.
 *
 * @since      1.0
 *
 * @param  string $currency        The currency string.
 * @param  bool   $decode_currency Option to HTML decode the currency symbol.
 *
 * @return string           The symbol to use for the currency
 */
function give_currency_symbol( $currency = '', $decode_currency = false ) {


	if ( empty( $currency ) ) {
		$currency = give_get_currency();
	}

	$currencies = give_currency_symbols( $decode_currency );
	$symbol     = array_key_exists( $currency, $currencies ) ? $currencies[ $currency ] : $currency;

	/**
	 * Filter the currency symbol
	 *
	 * @since 1.0
	 *
	 * @param string $symbol
	 * @param string $currency
	 */
	return apply_filters( 'give_currency_symbol', $symbol, $currency );
}


/**
 * Get currency name.
 *
 * @since 1.8.8
 *
 * @param string $currency_code
 *
 * @return string
 */
function give_get_currency_name( $currency_code ) {
	$currency_name  = '';
	$currency_names = give_get_currencies();

	if ( $currency_code && array_key_exists( $currency_code, $currency_names ) ) {
		$currency_name = explode( '(', $currency_names[ $currency_code ] );
		$currency_name = trim( current( $currency_name ) );
	}

	/**
	 * Filter the currency name
	 *
	 * @since 1.8.8
	 *
	 * @param string $currency_name
	 * @param string $currency_code
	 */
	return apply_filters( 'give_currency_name', $currency_name, $currency_code );
}

/**
 * Formats the currency displayed.
 *
 * @since 1.0
 *
 * @param string $price           The donation amount.
 * @param string $currency_code   The currency code.
 * @param bool   $decode_currency Whether to decode the currency HTML format or not.
 *
 * @return mixed|string
 */
function give_currency_filter( $price = '', $currency_code = '', $decode_currency = false ) {

	if ( empty( $currency_code ) || ! array_key_exists( (string) $currency_code, give_get_currencies() ) ) {
		$currency_code = give_get_currency();
	}

	$position = give_get_option( 'currency_position', 'before' );

	$negative = $price < 0;

	if ( $negative ) {
		// Remove proceeding "-".
		$price = substr( $price, 1 );
	}

	$symbol = give_currency_symbol( $currency_code, $decode_currency );

	switch ( $currency_code ) :
		case 'GBP' :
		case 'BRL' :
		case 'EUR' :
		case 'USD' :
		case 'AUD' :
		case 'CAD' :
		case 'HKD' :
		case 'MXN' :
		case 'NZD' :
		case 'SGD' :
		case 'JPY' :
		case 'THB' :
		case 'INR' :
		case 'IRR' :
		case 'TRY' :
		case 'RUB' :
		case 'SEK' :
		case 'PLN' :
		case 'PHP' :
		case 'TWD' :
		case 'MYR' :
		case 'CZK' :
		case 'DKK' :
		case 'HUF' :
		case 'ILS' :
		case 'MAD' :
		case 'KRW' :
		case 'ZAR' :

			$formatted = ( 'before' === $position ? $symbol . '&#x200e;' . $price : $price . '&#x200f;' . $symbol );
			break;
		case 'NOK':

			$formatted = ( 'before' === $position ? $symbol . ' ' . $price : $price . ' ' . $symbol );
			break;
		default:

			$formatted = ( 'before' === $position ? $symbol . ' ' . $price : $price . ' ' . $symbol );
			break;
	endswitch;

	/**
	 * Filter formatted amount with currency
	 *
	 * Filter name depends upon current value of currency and currency position.
	 * For example :
	 *           if currency is USD and currency position is before then
	 *           filter name will be give_usd_currency_filter_before
	 *
	 *           and if currency is USD and currency position is after then
	 *           filter name will be give_usd_currency_filter_after
	 */
	$formatted = apply_filters( 'give_' . strtolower( $currency_code ) . "_currency_filter_{$position}", $formatted, $currency_code, $price );

	if ( $negative ) {
		// Prepend the minus sign before the currency sign.
		$formatted = '-' . $formatted;
	}

	return $formatted;
}


/**
 * Zero Decimal based Currency.
 *
 * @since 1.8.14
 * @see   https://github.com/WordImpress/Give/issues/2191
 *
 * @param string $currency Currency code
 *
 * @return bool
 */
function give_is_zero_based_currency( $currency = '' ) {
	$zero_based_currency = array(
		'PYG', // Paraguayan Guarani.
		'GNF', // Guinean Franc.
		'RWF', // Rwandan Franc.
		'JPY', // Japanese Yen.
		'BIF', // Burundian Franc.
		'KRW', // South Korean Won.
		'MGA', // Malagasy Ariary.
		'XAF', // Central African Cfa Franc.
		'XPF', // Cfp Franc.
		'CLP', // Chilean Peso.
		'KMF', // Comorian Franc.
		'DJF', // Djiboutian Franc.
		'VUV', // Vanuatu Vatu.
		'VND', // Vietnamese Dong.
		'XOF', // West African Cfa Franc.
	);

	// Set default currency.
	if ( empty( $currency ) ) {
		$currency = give_get_currency();
	}

	// Check for Zero Based Currency.
	if ( in_array( $currency, $zero_based_currency ) ) {
		return true;
	}

	return false;
}

1		<?php
2		/**
3		* Currency Functions
4		*
5		* @package Give
6		* @subpackage Functions
7		* @copyright Copyright (c) 2017, WordImpress
8		* @license https://opensource.org/licenses/gpl-license GNU Public License
9		* @since 1.8.17
10		*/
11
12		/**
13		* Get the set currency
14		*
15		* @since 1.0
16		* @since 1.8.15 Upgrade function to handle dynamic currency
17		*
18		* @param int $donation_or_form_id Donation or Form ID
19		* @param array\|object $args Additional data
20		*
21		* @return string The currency code
22		*/
23		function give_get_currency( $donation_or_form_id = null, $args = array() ) {
24
25		// Get currency from donation
26		if ( is_numeric( $donation_or_form_id ) && 'give_payment' === get_post_type( $donation_or_form_id ) ) {
27		$donation_meta = give_get_meta( $donation_or_form_id, '_give_payment_meta', true );
28
29		if ( ! empty( $donation_meta['currency'] ) ) {
30		$currency = $donation_meta['currency'];
31		} else {
32		$currency = give_get_option( 'currency', 'USD' );
33		}
34		} else {
35		$currency = give_get_option( 'currency', 'USD' );
36		}
37
38		/**
39		* Filter the currency on basis of donation or form id or addtional data.
40		*
41		* @since 1.0
42		*/
43		return apply_filters( 'give_currency', $currency, $donation_or_form_id, $args );
44		}
45
46		/**
47		* Get the set currency position
48		*
49		* @since 1.3.6
50		*
51		* @return string The currency code
52		*/
53		function give_get_currency_position() {
54
55		$currency_pos = give_get_option( 'currency_position', 'before' );
56
57		return apply_filters( 'give_currency_position', $currency_pos );
58		}
59
60
61		/**
62		* Get Currencies
63		*
64		* @since 1.0
65		*
66		* @param string $info Specify currency info
67		*
68		* @return array $currencies A list of the available currencies
69		*/
70		function give_get_currencies( $info = 'admin_label' ) {
71		$currencies = array(
72		'USD' => array(
73		'admin_label' => __( 'US Dollars ($)', 'give' ),
74		'symbol' => '$',
75		'setting' => array(
76		'currency_position' => 'before',
77		'thousands_separator' => ',',
78		'decimal_separator' => '.',
79		'number_decimals' => 2,
80		),
81		),
82		'EUR' => array(
83		'admin_label' => __( 'Euros (€)', 'give' ),
84		'symbol' => '€',
85		'setting' => array(
86		'currency_position' => 'before',
87		'thousands_separator' => '.',
88		'decimal_separator' => ',',
89		'number_decimals' => 2,
90		),
91		),
92		'GBP' => array(
93		'admin_label' => __( 'Pounds Sterling (£)', 'give' ),
94		'symbol' => '£',
95		'setting' => array(
96		'currency_position' => 'before',
97		'thousands_separator' => ',',
98		'decimal_separator' => '.',
99		'number_decimals' => 2,
100		),
101		),
102		'AUD' => array(
103		'admin_label' => __( 'Australian Dollars ($)', 'give' ),
104		'symbol' => '$',
105		'setting' => array(
106		'currency_position' => 'before',
107		'thousands_separator' => ',',
108		'decimal_separator' => '.',
109		'number_decimals' => 2,
110		),
111		),
112		'BRL' => array(
113		'admin_label' => __( 'Brazilian Real (R$)', 'give' ),
114		'symbol' => 'R$',
115		'setting' => array(
116		'currency_position' => 'before',
117		'thousands_separator' => ',',
118		'decimal_separator' => '.',
119		'number_decimals' => 2,
120		),
121		),
122		'CAD' => array(
123		'admin_label' => __( 'Canadian Dollars ($)', 'give' ),
124		'symbol' => '$',
125		'setting' => array(
126		'currency_position' => 'before',
127		'thousands_separator' => ',',
128		'decimal_separator' => '.',
129		'number_decimals' => 2,
130		),
131		),
132		'CZK' => array(
133		'admin_label' => __( 'Czech Koruna (Kč)', 'give' ),
134		'symbol' => 'Kč',
135		'setting' => array(
136		'currency_position' => 'before',
137		'thousands_separator' => ',',
138		'decimal_separator' => '.',
139		'number_decimals' => 2,
140		),
141		),
142		'DKK' => array(
143		'admin_label' => __( 'Danish Krone (kr.)', 'give' ),
144		'symbol' => ' kr. ',
145		'setting' => array(
146		'currency_position' => 'before',
147		'thousands_separator' => ',',
148		'decimal_separator' => '.',
149		'number_decimals' => 2,
150		),
151		),
152		'HKD' => array(
153		'admin_label' => __( 'Hong Kong Dollar ($)', 'give' ),
154		'symbol' => '$',
155		'setting' => array(
156		'currency_position' => 'before',
157		'thousands_separator' => ',',
158		'decimal_separator' => '.',
159		'number_decimals' => 2,
160		),
161		),
162		'HUF' => array(
163		'admin_label' => __( 'Hungarian Forint (Ft)', 'give' ),
164		'symbol' => 'Ft',
165		'setting' => array(
166		'currency_position' => 'before',
167		'thousands_separator' => ',',
168		'decimal_separator' => '.',
169		'number_decimals' => 2,
170		),
171		),
172		'ILS' => array(
173		'admin_label' => __( 'Israeli Shekel (₪)', 'give' ),
174		'symbol' => '₪',
175		'setting' => array(
176		'currency_position' => 'before',
177		'thousands_separator' => ',',
178		'decimal_separator' => '.',
179		'number_decimals' => 2,
180		),
181		),
182		'JPY' => array(
183		'admin_label' => __( 'Japanese Yen (¥)', 'give' ),
184		'symbol' => '¥',
185		'setting' => array(
186		'currency_position' => 'before',
187		'thousands_separator' => ',',
188		'decimal_separator' => '.',
189		'number_decimals' => 0,
190		),
191		),
192		'MYR' => array(
193		'admin_label' => __( 'Malaysian Ringgits (RM)', 'give' ),
194		'symbol' => 'RM',
195		'setting' => array(
196		'currency_position' => 'before',
197		'thousands_separator' => ',',
198		'decimal_separator' => '.',
199		'number_decimals' => 2,
200		),
201		),
202		'MXN' => array(
203		'admin_label' => __( 'Mexican Peso ($)', 'give' ),
204		'symbol' => '$',
205		'setting' => array(
206		'currency_position' => 'before',
207		'thousands_separator' => ',',
208		'decimal_separator' => '.',
209		'number_decimals' => 2,
210		),
211		),
212		'MAD' => array(
213		'admin_label' => __( 'Moroccan Dirham (.د.م)', 'give' ),
214		'symbol' => '.د.م',
215		'setting' => array(
216		'currency_position' => 'before',
217		'thousands_separator' => ',',
218		'decimal_separator' => '.',
219		'number_decimals' => 2,
220		),
221		),
222		'NZD' => array(
223		'admin_label' => __( 'New Zealand Dollar ($)', 'give' ),
224		'symbol' => '$',
225		'setting' => array(
226		'currency_position' => 'before',
227		'thousands_separator' => ',',
228		'decimal_separator' => '.',
229		'number_decimals' => 2,
230		),
231		),
232		'NOK' => array(
233		'admin_label' => __( 'Norwegian Krone (Kr.)', 'give' ),
234		'symbol' => 'kr.',
235		'setting' => array(
236		'currency_position' => 'before',
237		'thousands_separator' => '.',
238		'decimal_separator' => ',',
239		'number_decimals' => 2,
240		),
241		),
242		'PHP' => array(
243		'admin_label' => __( 'Philippine Pesos (₱)', 'give' ),
244		'symbol' => '₱',
245		'setting' => array(
246		'currency_position' => 'before',
247		'thousands_separator' => ',',
248		'decimal_separator' => '.',
249		'number_decimals' => 2,
250		),
251		),
252		'PLN' => array(
253		'admin_label' => __( 'Polish Zloty (zł)', 'give' ),
254		'symbol' => 'zł',
255		'setting' => array(
256		'currency_position' => 'before',
257		'thousands_separator' => ' ',
258		'decimal_separator' => ',',
259		'number_decimals' => 2,
260		),
261		),
262		'SGD' => array(
263		'admin_label' => __( 'Singapore Dollar ($)', 'give' ),
264		'symbol' => '$',
265		'setting' => array(
266		'currency_position' => 'before',
267		'thousands_separator' => ',',
268		'decimal_separator' => '.',
269		'number_decimals' => 2,
270		),
271		),
272		'KRW' => array(
273		'admin_label' => __( 'South Korean Won (₩)', 'give' ),
274		'symbol' => '₩',
275		'setting' => array(
276		'currency_position' => 'before',
277		'thousands_separator' => ',',
278		'decimal_separator' => '.',
279		'number_decimals' => 0,
280		),
281		),
282		'ZAR' => array(
283		'admin_label' => __( 'South African Rand (R)', 'give' ),
284		'symbol' => 'R',
285		'setting' => array(
286		'currency_position' => 'before',
287		'thousands_separator' => ' ',
288		'decimal_separator' => '.',
289		'number_decimals' => 2,
290		),
291		),
292		'SEK' => array(
293		'admin_label' => __( 'Swedish Krona (kr)', 'give' ),
294		'symbol' => ' kr. ',
295		'setting' => array(
296		'currency_position' => 'before',
297		'thousands_separator' => ' ',
298		'decimal_separator' => ',',
299		'number_decimals' => 2,
300		),
301		),
302		'CHF' => array(
303		'admin_label' => __( 'Swiss Franc (CHF)', 'give' ),
304		'symbol' => 'CHF',
305		'setting' => array(
306		'currency_position' => 'before',
307		'thousands_separator' => ',',
308		'decimal_separator' => '.',
309		'number_decimals' => 2,
310		),
311		),
312		'TWD' => array(
313		'admin_label' => __( 'Taiwan New Dollars (NT$)', 'give' ),
314		'symbol' => 'NT$',
315		'setting' => array(
316		'currency_position' => 'before',
317		'thousands_separator' => '\'',
318		'decimal_separator' => '.',
319		'number_decimals' => 2,
320		),
321		),
322		'THB' => array(
323		'admin_label' => __( 'Thai Baht (฿)', 'give' ),
324		'symbol' => '฿',
325		'setting' => array(
326		'currency_position' => 'before',
327		'thousands_separator' => ',',
328		'decimal_separator' => '.',
329		'number_decimals' => 2,
330		),
331		),
332		'INR' => array(
333		'admin_label' => __( 'Indian Rupee (₹)', 'give' ),
334		'symbol' => '₹',
335		'setting' => array(
336		'currency_position' => 'before',
337		'thousands_separator' => ',',
338		'decimal_separator' => '.',
339		'number_decimals' => 2,
340		),
341		),
342		'TRY' => array(
343		'admin_label' => __( 'Turkish Lira (₺)', 'give' ),
344		'symbol' => '₺',
345		'setting' => array(
346		'currency_position' => 'before',
347		'thousands_separator' => ',',
348		'decimal_separator' => '.',
349		'number_decimals' => 2,
350		),
351		),
352		'IRR' => array(
353		'admin_label' => __( 'Iranian Rial (﷼)', 'give' ),
354		'symbol' => '﷼',
355		'setting' => array(
356		'currency_position' => 'after',
357		'thousands_separator' => ',',
358		'decimal_separator' => '.',
359		'number_decimals' => 2,
360		),
361		),
362		'RUB' => array(
363		'admin_label' => __( 'Russian Rubles (руб)', 'give' ),
364		'symbol' => '₽',
365		'setting' => array(
366		'currency_position' => 'before',
367		'thousands_separator' => '.',
368		'decimal_separator' => ',',
369		'number_decimals' => 2,
370		),
371		),
372		);
373
374		/**
375		* Filter the currencies
376		* Note: you can register new currency by using this filter
377		* array(
378		* 'admin_label' => '', // required
379		* 'symbol' => '', // required
380		* 'setting' => '' // required
381		* ....
382		* )
383		*
384		* @since 1.8.15
385		*
386		* @param array $currencies
387		*/
388		$currencies = apply_filters( 'give_currencies', $currencies );
389
390		// Backward compatibility: handle old way of currency registration.
391		// Backward compatibility: Return desired result.
392		if ( ! empty( $currencies ) ) {
393		foreach ( $currencies as $currency_code => $currency_setting ) {
394		if ( is_string( $currency_setting ) ) {
395		$currencies[ $currency_code ] = array(
396		'admin_label' => $currency_setting,
397		);
398		}
399
400		$currencies[ $currency_code ] = wp_parse_args(
401		$currencies[ $currency_code ],
402		array(
403		'admin_label' => '',
404		'symbol' => $currency_code,
405		'setting' => array(),
406		)
407		);
408		}
409
410		if ( ! empty( $info ) && is_string( $info ) && 'all' !== $info ) {
411		$currencies = wp_list_pluck( $currencies, $info );
412		}
413		}
414
415		return $currencies;
416		}
417
418
419		/**
420		* Get all currency symbols
421		*
422		* @since 1.8.14
423		*
424		* @param bool $decode_currencies
425		*
426		* @return array
427		*/
428		function give_currency_symbols( $decode_currencies = false ) {
429		$currencies = give_get_currencies( 'symbol' );
430
431		if ( $decode_currencies ) {
432		array_walk( $currencies, function( &$currency_symbol ){
433		$currency_symbol = html_entity_decode( $currency_symbol, ENT_COMPAT, 'UTF-8' );
434		});
435		}
436
437		/**
438		* Filter the currency symbols
439		*
440		* @since 1.8.14
441		*
442		* @param array $currencies
443		*/
444		return apply_filters( 'give_currency_symbols', $currencies );
445		}
446
447
448		/**
449		* Give Currency Symbol
450		*
451		* Given a currency determine the symbol to use. If no currency given, site default is used. If no symbol is determine,
452		* the currency string is returned.
453		*
454		* @since 1.0
455		*
456		* @param string $currency The currency string.
457		* @param bool $decode_currency Option to HTML decode the currency symbol.
458		*
459		* @return string The symbol to use for the currency
460		*/
461	View Code Duplication	function give_currency_symbol( $currency = '', $decode_currency = false ) {
		0 ignored issues – show Duplication introduced 2017-10-23 02:37 UTC by Report Bug Copy Issue Report This function seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
462
463		if ( empty( $currency ) ) {
464		$currency = give_get_currency();
465		}
466
467		$currencies = give_currency_symbols( $decode_currency );
468		$symbol = array_key_exists( $currency, $currencies ) ? $currencies[ $currency ] : $currency;
469
470		/**
471		* Filter the currency symbol
472		*
473		* @since 1.0
474		*
475		* @param string $symbol
476		* @param string $currency
477		*/
478		return apply_filters( 'give_currency_symbol', $symbol, $currency );
479		}
480
481
482		/**
483		* Get currency name.
484		*
485		* @since 1.8.8
486		*
487		* @param string $currency_code
488		*
489		* @return string
490		*/
491		function give_get_currency_name( $currency_code ) {
492		$currency_name = '';
493		$currency_names = give_get_currencies();
494
495		if ( $currency_code && array_key_exists( $currency_code, $currency_names ) ) {
496		$currency_name = explode( '(', $currency_names[ $currency_code ] );
497		$currency_name = trim( current( $currency_name ) );
498		}
499
500		/**
501		* Filter the currency name
502		*
503		* @since 1.8.8
504		*
505		* @param string $currency_name
506		* @param string $currency_code
507		*/
508		return apply_filters( 'give_currency_name', $currency_name, $currency_code );
509		}
510
511		/**
512		* Formats the currency displayed.
513		*
514		* @since 1.0
515		*
516		* @param string $price The donation amount.
517		* @param string $currency_code The currency code.
518		* @param bool $decode_currency Whether to decode the currency HTML format or not.
519		*
520		* @return mixed\|string
521		*/
522		function give_currency_filter( $price = '', $currency_code = '', $decode_currency = false ) {
523
524		if ( empty( $currency_code ) \|\| ! array_key_exists( (string) $currency_code, give_get_currencies() ) ) {
525		$currency_code = give_get_currency();
526		}
527
528		$position = give_get_option( 'currency_position', 'before' );
529
530		$negative = $price < 0;
531
532		if ( $negative ) {
533		// Remove proceeding "-".
534		$price = substr( $price, 1 );
535		}
536
537		$symbol = give_currency_symbol( $currency_code, $decode_currency );
538
539		switch ( $currency_code ) :
540		case 'GBP' :
541		case 'BRL' :
542		case 'EUR' :
543		case 'USD' :
544		case 'AUD' :
545		case 'CAD' :
546		case 'HKD' :
547		case 'MXN' :
548		case 'NZD' :
549		case 'SGD' :
550		case 'JPY' :
551		case 'THB' :
552		case 'INR' :
553		case 'IRR' :
554		case 'TRY' :
555		case 'RUB' :
556		case 'SEK' :
557		case 'PLN' :
558		case 'PHP' :
559		case 'TWD' :
560		case 'MYR' :
561		case 'CZK' :
562		case 'DKK' :
563		case 'HUF' :
564		case 'ILS' :
565		case 'MAD' :
566		case 'KRW' :
567	View Code Duplication	case 'ZAR' :
		0 ignored issues – show Duplication introduced 2017-07-29 03:17 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
568		$formatted = ( 'before' === $position ? $symbol . '‎' . $price : $price . '‏' . $symbol );
569		break;
570	View Code Duplication	case 'NOK':
		0 ignored issues – show Duplication introduced 2017-11-07 05:35 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
571		$formatted = ( 'before' === $position ? $symbol . ' ' . $price : $price . ' ' . $symbol );
572		break;
573	View Code Duplication	default:
		0 ignored issues – show Duplication introduced 2017-07-29 03:17 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
574		$formatted = ( 'before' === $position ? $symbol . ' ' . $price : $price . ' ' . $symbol );
575		break;
576		endswitch;
577
578		/**
579		* Filter formatted amount with currency
580		*
581		* Filter name depends upon current value of currency and currency position.
582		* For example :
583		* if currency is USD and currency position is before then
584		* filter name will be give_usd_currency_filter_before
585		*
586		* and if currency is USD and currency position is after then
587		* filter name will be give_usd_currency_filter_after
588		*/
589		$formatted = apply_filters( 'give_' . strtolower( $currency_code ) . "_currency_filter_{$position}", $formatted, $currency_code, $price );
590
591		if ( $negative ) {
592		// Prepend the minus sign before the currency sign.
593		$formatted = '-' . $formatted;
594		}
595
596		return $formatted;
597		}
598
599
600		/**
601		* Zero Decimal based Currency.
602		*
603		* @since 1.8.14
604		* @see https://github.com/WordImpress/Give/issues/2191
605		*
606		* @param string $currency Currency code
607		*
608		* @return bool
609		*/
610		function give_is_zero_based_currency( $currency = '' ) {
611		$zero_based_currency = array(
612		'PYG', // Paraguayan Guarani.
613		'GNF', // Guinean Franc.
614		'RWF', // Rwandan Franc.
615		'JPY', // Japanese Yen.
616		'BIF', // Burundian Franc.
617		'KRW', // South Korean Won.
618		'MGA', // Malagasy Ariary.
619		'XAF', // Central African Cfa Franc.
620		'XPF', // Cfp Franc.
621		'CLP', // Chilean Peso.
622		'KMF', // Comorian Franc.
623		'DJF', // Djiboutian Franc.
624		'VUV', // Vanuatu Vatu.
625		'VND', // Vietnamese Dong.
626		'XOF', // West African Cfa Franc.
627		);
628
629		// Set default currency.
630		if ( empty( $currency ) ) {
631		$currency = give_get_currency();
632		}
633
634		// Check for Zero Based Currency.
635		if ( in_array( $currency, $zero_based_currency ) ) {
636		return true;
637		}
638
639		return false;
640		}

ravinderk / Give

Push — issues/2220 ( 2cc82f )

currency-functions.php ➔ give_is_zero_based_currency() B

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