29 lines
1.1 KiB
Markdown
29 lines
1.1 KiB
Markdown
---
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post_title: Change a currency symbol
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tags: code-snippet
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---
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See the [currency list](https://woocommerce.github.io/code-reference/files/woocommerce-includes-wc-core-functions.html#source-view.475) for reference on currency codes.
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Add this code to your child theme's `functions.php` file or via a plugin that allows custom functions to be added, such as the [Code Snippets](https://wordpress.org/plugins/code-snippets/) plugin. Avoid adding custom code directly to your parent theme's functions.php file, as this will be wiped entirely when you update the theme.
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```php
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if ( ! function_exists( 'YOUR_PREFIX_change_currency_symbol' ) ) {
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/**
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* Change a currency symbol
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*
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* @param string $currency_symbol Existing currency symbols.
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* @param string $currency Currency code.
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* @return string $currency_symbol Updated currency symbol(s).
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*/
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function YOUR_PREFIX_change_currency_symbol( $currency_symbol, $currency ) {
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switch ( $currency ) {
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case 'AUD': $currency_symbol = 'AUD$'; break;
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}
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return $currency_symbol;
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}
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add_filter( 'woocommerce_currency_symbol', 'YOUR_PREFIX_change_currency_symbol', 10, 2 );
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}
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```
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