Filter Uncanny Redemption Codes

ulc_view_codes_date_format

Filters the date format used for displaying codes within the plugin, allowing customization.

add_filter( 'ulc_view_codes_date_format', $callback, 10, 1 );

Description

Filters the date format used for displaying coupon codes in the admin view. Developers can modify this filter to customize how dates are presented, for example, to use a different locale or a custom format. The default value is the WordPress site's configured date format.

Usage

add_filter( 'ulc_view_codes_date_format', 'your_function_name', 10, 1 );

Return Value

The filtered value.

Examples

/**
 * Example of using the 'ulc_view_codes_date_format' filter to customize the date display.
 * This function will prepend "Today is: " to the default date format.
 *
 * @param string $date_format The current date format option.
 * @return string The modified date format string.
 */
function my_custom_codes_date_format( $date_format ) {
	// Add a prefix to the date format if it's not empty.
	if ( ! empty( $date_format ) ) {
		return 'Today is: ' . $date_format;
	}
	return $date_format; // Return the original if empty
}

// Add the filter to the 'ulc_view_codes_date_format' hook.
// The '10' is the priority (default is 10), and '1' indicates that the callback function accepts one argument.
add_filter( 'ulc_view_codes_date_format', 'my_custom_codes_date_format', 10, 1 );

Placement

This code should be placed in the functions.php file of your active theme, a custom plugin, or using a code snippets plugin.

Source Code

src/classes/admin/class-view-codes.php:111

* @return string
	 */
	public function single_row( $coupon ) {
		$codes_batch_id  = absint( $coupon->code_group );
		$r               = '<tr>';
		list( $columns ) = $this->get_column_info();

		$date_format = apply_filters( 'ulc_view_codes_date_format', get_option( 'date_format' ) );
		$time_format = apply_filters( 'ulc_view_codes_time_format', get_option( 'time_format' ) );

		// Optimize: Call get_users_of_code once and reuse the result
		$code_users = Database::get_users_of_code( $coupon->ID, false );

		foreach ( $columns as $column_name => $column_display_name ) {
			$r .= '<td class="column-' . $column_name . '" data-label="' . esc_attr( $column_display_name ) . '">';