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<?php |
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/** |
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* |
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* PayPal Donation extension for the phpBB Forum Software package. |
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* |
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* @copyright (c) 2015-2024 Skouat |
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* @license GNU General Public License, version 2 (GPL-2.0) |
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* |
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*/ |
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namespace skouat\ppde\actions; |
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use phpbb\template\template; |
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use skouat\ppde\entity\currency as currency_entity; |
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use skouat\ppde\operators\currency as currency_operator; |
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class currency |
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{ |
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protected $entity; |
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protected $locale; |
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protected $operator; |
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protected $template; |
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protected $default_currency_data; |
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/** |
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* currency constructor. |
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* |
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* @param currency_entity $entity Currency entity object |
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* @param locale_icu $locale PPDE Locale object |
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* @param currency_operator $operator Currency operator object |
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* @param template $template Template object |
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*/ |
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public function __construct( |
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currency_entity $entity, |
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locale_icu $locale, |
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currency_operator $operator, |
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template $template |
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) |
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{ |
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$this->entity = $entity; |
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$this->locale = $locale; |
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$this->operator = $operator; |
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$this->template = $template; |
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$this->default_currency_data = []; |
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} |
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/** |
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* Get currency data based on currency ISO code |
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* |
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* @param string $iso_code The ISO code of the currency |
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* @return array Currency data |
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*/ |
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public function set_currency_data_from_iso_code(string $iso_code): void |
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{ |
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$this->entity->data_exists($this->entity->build_sql_data_exists($iso_code)); |
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$this->set_default_currency_data($this->entity->get_id()); |
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} |
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/** |
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* Sets the default currency data. |
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* |
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* @param int $id The ID of the currency (optional). |
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*/ |
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public function set_default_currency_data(int $id): void |
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{ |
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$this->default_currency_data = $this->entity->get_data($this->operator->build_sql_data($id, true))[0]; |
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} |
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/** |
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* Gets the default currency data. |
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* |
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* @return array The default currency data as an array. |
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*/ |
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public function get_default_currency_data(): array |
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{ |
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return ($this->default_currency_data ?? []); |
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} |
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/** |
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* Formats the given value as currency based on the PHP intl extension, if available. |
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* Otherwise, a basic currency formatter is used. |
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* |
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* @param float $amount The amount to be formatted as currency. |
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* @return string The formatted currency string. |
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*/ |
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public function format_currency(float $amount): string |
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{ |
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if ($this->locale->is_locale_configured()) |
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{ |
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return $this->locale->numfmt_format_currency($this->locale->numfmt_create(), $amount, $this->default_currency_data['currency_iso_code']); |
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} |
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return $this->format_currency_without_intl($amount, $this->default_currency_data['currency_symbol'], $this->default_currency_data['currency_on_left']); |
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} |
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/** |
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* Format a value as a currency string without using the intl extension |
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* |
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* @param float $value The value to format as currency |
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* @param string $currency_symbol The symbol to use as the currency symbol |
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* @param bool $on_left Optional. Determines whether the currency symbol should be placed on the left or |
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* right of the formatted value. Default is true (left side). |
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* @param string $dec_point Optional. The string to use as the decimal separator. Default is '.'. |
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* @param string $thousands_sep Optional. The string to use as the thousands separator. Default is an empty |
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* string. |
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* @return string The formatted value as a currency string |
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*/ |
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public function format_currency_without_intl(float $value, string $currency_symbol, bool $on_left = true, string $dec_point = '.', string $thousands_sep = ''): string |
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{ |
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$formatted_value = number_format(round($value, 2), 2, $dec_point, $thousands_sep); |
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return $on_left ? $currency_symbol . $formatted_value : $formatted_value . $currency_symbol; |
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} |
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/** |
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* Builds a currency select menu. |
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* |
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* @param int $config_value The selected currency value from the configuration (default is 0). |
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*/ |
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public function build_currency_select_menu(int $config_value = 0): void |
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{ |
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// Grab the list of all enabled currencies; 0 is for all data |
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$currency_items = $this->entity->get_data($this->operator->build_sql_data(0, true)); |
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// Process each menu item for pull-down |
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foreach ($currency_items as $currency_item) |
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{ |
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$this->assign_currency_to_template($currency_item, $config_value); |
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} |
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} |
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/** |
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* Build pull down menu options of available currency value |
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* |
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* @param string $dropbox_value Comma-separated list of currency values |
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* @param int $default_value Default selected value |
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* @return string HTML options for select menu |
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*/ |
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public function build_currency_value_select_menu(string $dropbox_value, int $default_value): string |
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{ |
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$values = array_filter(array_map('intval', explode(',', $dropbox_value))); |
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$options = ''; |
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foreach ($values as $value) |
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{ |
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$selected = ($value == $default_value) ? ' selected' : ''; |
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$options .= '<option value="' . $value . '"' . $selected . '>' . $value . '</option>'; |
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} |
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return $options; |
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} |
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/** |
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* Assign currency information to the template. |
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* |
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* @param array $currency_item The currency item with the following keys: |
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* - currency_id (int): The ID of the currency. |
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* - currency_iso_code (string): The ISO code of the currency. |
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* - currency_name (string): The name of the currency. |
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* - currency_symbol (string): The symbol of the currency. |
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* @param int $config_value The configuration value used to determine the default currency (integer). |
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*/ |
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private function assign_currency_to_template(array $currency_item, int $config_value): void |
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{ |
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$this->template->assign_block_vars('options', [ |
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'CURRENCY_ID' => (int) $currency_item['currency_id'], |
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'CURRENCY_ISO_CODE' => $currency_item['currency_iso_code'], |
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'CURRENCY_NAME' => $currency_item['currency_name'], |
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'CURRENCY_SYMBOL' => $currency_item['currency_symbol'], |
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'S_CURRENCY_DEFAULT' => $config_value === (int) $currency_item['currency_id'], |
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]); |
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} |
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} |
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Skouat /
ext_paypal_donation
