Файловый менеджер

Файловый менеджер - Редактировать - /home/harasnat/www/labour/wp-content/plugins/woocommerce-payments/includes/multi-currency/CurrencySwitcherBlock.php

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<?php /** * WooCommerce Payments Currency Switcher Widget * * @package WooCommerce\Payments / namespace WCPay\MultiCurrency; use function http_build_query; use function urldecode; defined( 'ABSPATH' ) \|\| exit; /* * Currency Switcher Gutenberg Block. / class CurrencySwitcherBlock { /* * Instance of Multi-Currency. * * @var MultiCurrency $multi_currency / protected $multi_currency; /* * Instance of Compatibility. * * @var Compatibility $compatibility / protected $compatibility; /* * Constructor. * * @param MultiCurrency $multi_currency Instance of Multi-Currency. * @param Compatibility $compatibility Instance of Compatibility. / public function __construct( MultiCurrency $multi_currency, Compatibility $compatibility ) { $this->multi_currency = $multi_currency; $this->compatibility = $compatibility; } /* * Initializes this class' WP hooks. * * @return void / public function init_hooks() { add_action( 'init', [ $this, 'init_block_widget' ] ); } /* * Initialize the block currency switcher widget. * * @return void / public function init_block_widget() { // Automatically load dependencies and version. $this->multi_currency->register_script_with_dependencies( 'woocommerce-payments/multi-currency-switcher', 'dist/multi-currency-switcher-block', [ 'wp-components' ] ); register_block_type( 'woocommerce-payments/multi-currency-switcher', [ 'api_version' => '3', 'editor_script' => 'woocommerce-payments/multi-currency-switcher', 'render_callback' => [ $this, 'render_block_widget' ], 'attributes' => [ 'symbol' => [ 'type' => 'boolean', 'default' => true, ], 'flag' => [ 'type' => 'boolean', 'default' => false, ], 'fontSize' => [ 'type' => 'integer', 'default' => 14, ], 'fontLineHeight' => [ 'type' => 'number', 'default' => 1.5, ], 'fontColor' => [ 'type' => 'string', 'default' => '#000000', ], 'border' => [ 'type' => 'boolean', 'default' => true, ], 'borderRadius' => [ 'type' => 'integer', 'default' => 3, ], 'borderColor' => [ 'type' => 'string', 'default' => '#000000', ], 'backgroundColor' => [ 'type' => 'string', 'default' => 'transparent', ], ], ] ); } /* * Render the content of the block widget. Called by the render_callback callback. * Normally, this could be all done on the JS side, however we need to use a dynamic * block here because the currencies enabled on a site could change, and this would not update * properly on the Gutenberg block, because it is cached. * * @param array $block_attributes The attributes (settings) applicable to this block. We expect this will contain * the widget title, and whether or not we should render both flags and symbols. * * @return string The content to be displayed inside the block widget. / public function render_block_widget( $block_attributes ): string { if ( $this->compatibility->should_disable_currency_switching() ) { return ''; } $enabled_currencies = $this->multi_currency->get_enabled_currencies(); if ( 1 === count( $enabled_currencies ) ) { return ''; } $with_symbol = $block_attributes['symbol'] ?? true; $with_flag = $block_attributes['flag'] ?? false; $styles = $this->get_widget_styles( $block_attributes ); $div_styles = $this->implode_styles_array( $styles['div'] ); $select_styles = $this->implode_styles_array( $styles['select'] ); $widget_content = '<form>'; $widget_content .= $this->get_get_params(); $widget_content .= '<div class="currency-switcher-holder" style="' . esc_attr( $div_styles ) . '">'; $widget_content .= '<select name="currency" onchange="this.form.submit()" style="' . esc_attr( $select_styles ) . '">'; foreach ( $enabled_currencies as $currency ) { $widget_content .= $this->render_currency_option( $currency, $with_symbol, $with_flag ); } $widget_content .= '</select></div></form>'; // Silence XSS warning because we are manually constructing the content and escaping everything above. // nosemgrep: audit.php.wp.security.xss.block-attr -- reason: we are manually constructing the content and escaping everything above. return $widget_content; } /* * Create an <option> element with provided currency. With symbol and flag if requested. * * @param Currency $currency Currency to use for <option> element. * @param boolean $with_symbol Whether to show the currency symbol. * @param boolean $with_flag Whether to show the currency flag. * * @return string Display HTML of currency <option>, as a string. / private function render_currency_option( Currency $currency, bool $with_symbol, bool $with_flag ): string { $code = $currency->get_code(); $same_symbol = html_entity_decode( $currency->get_symbol() ) === $code; $text = $code; $selected = $this->multi_currency->get_selected_currency()->code === $code ? 'selected' : ''; if ( $with_symbol && ! $same_symbol ) { $text = $currency->get_symbol() . ' ' . $text; } if ( $with_flag ) { $text = $currency->get_flag() . ' ' . $text; } return '<option value="' . esc_attr( $code ) . '" ' . $selected . '>' . esc_html( $text ) . '</option>'; } /* * Given an array of styling rules, output them as a string containing valid CSS. * * @param array $styles An array of CSS styles. * * @return string / private function implode_styles_array( array $styles ): string { $return_str = ''; foreach ( $styles as $key => $value ) { $return_str .= $key . ': ' . $value . '; '; } return $return_str; } /* * Generate the styles that need to be applied to the widget based on the block attributes. * * @param array $block_attributes The block attributes. * * @return array / private function get_widget_styles( array $block_attributes ): array { return [ 'div' => [ 'line-height' => $block_attributes['fontLineHeight'] ?? 1.2, ], 'select' => [ 'padding' => '2px', 'border' => ! empty( $block_attributes['border'] ) ? '1px solid' : '0px solid', 'border-radius' => isset( $block_attributes['borderRadius'] ) ? $block_attributes['borderRadius'] . 'px' : '3px', 'border-color' => $block_attributes['borderColor'] ?? '#000000', 'font-size' => isset( $block_attributes['fontSize'] ) ? $block_attributes['fontSize'] . 'px' : '11px', 'color' => $block_attributes['fontColor'] ?? '#000000', 'background-color' => $block_attributes['backgroundColor'] ?? '#000000', ], ]; } /* * Get hidden inputs for every $_GET param. * This prevents the switcher form to remove them on submit. * * @return string\|null */ private function get_get_params() { if ( empty( $_GET ) ) { // phpcs:disable WordPress.Security.NonceVerification return null; } $params = explode( '&', urldecode( http_build_query( $_GET ) ) ); $return = ''; foreach ( $params as $param ) { $name_value = explode( '=', $param ); $name = $name_value[0]; $value = $name_value[1]; if ( 'currency' === $name ) { continue; } $return .= sprintf( '<input type="hidden" name="%s" value="%s" />', esc_attr( $name ), esc_attr( $value ) ); } return $return; } }

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