Function setButtonLoading

static/js/payment.js:1188–1201

(buttonId, loadingText, isLoading)

}

function setButtonLoading(buttonId, loadingText, isLoading) {
    const btn = document.getElementById(buttonId);
    if (!btn) return;
    if (isLoading) {
        if (!btn.dataset.originalText) {
            btn.dataset.originalText = btn.textContent || "";
        }
        btn.disabled = true;
        btn.textContent = loadingText;
        return;
    }
    btn.disabled = false;
    btn.textContent = btn.dataset.originalText || btn.textContent;
}

function resetGenerateLinkButtonState() {
    const btn = document.getElementById("generate-link-btn");