fix(theme): robust theme injections for real-time adjustments in nested templates

This commit is contained in:
Autoblogia Bot 2026-05-19 22:47:47 +00:00
parent e26f276462
commit f9dbdcaf51
2 changed files with 82 additions and 64 deletions

View file

@ -13,36 +13,45 @@
<script> <script>
window.addEventListener('message', (event) => { window.addEventListener('message', (event) => {
if (event.data && event.data.type === 'UPDATE_APPEARANCE') { if (event.data && event.data.type === 'UPDATE_APPEARANCE') {
const { primaryColor, backgroundColor, fontFamily } = event.data.settings; const settings = event.data.settings;
const root = document.documentElement; if (!settings) return;
const style = root.style; let css = '';
if (settings.primaryColor) {
if (primaryColor) { css += "\n:root { " +
style.setProperty('--primary', primaryColor); "--color-brand-primary: " + settings.primaryColor + " !important; " +
style.setProperty('--color-primary', primaryColor); "--color-brand-blue: " + settings.primaryColor + " !important; " +
style.setProperty('--color-tech-primary', primaryColor); "--color-brand-gold: " + settings.primaryColor + " !important; " +
style.setProperty('--color-seo-primary', primaryColor); "--color-blue-500: " + settings.primaryColor + " !important; " +
style.setProperty('--color-finance-primary', primaryColor); "--color-blue-600: " + settings.primaryColor + " !important; " +
style.setProperty('--color-recipe-primary', primaryColor); "--color-emerald-500: " + settings.primaryColor + " !important; " +
style.setProperty('--color-health-primary', primaryColor); "--color-emerald-600: " + settings.primaryColor + " !important; " +
style.setProperty('--color-corporate-primary', primaryColor); "} " +
".text-brand-blue, .text-blue-600, .group-hover\\:text-blue-600:hover, .text-brand-gold, .text-emerald-600, .text-blue-500, .text-emerald-500 { color: " + settings.primaryColor + " !important; } " +
".bg-brand-blue, .bg-blue-600, .hover\\:bg-blue-500:hover, .bg-brand-gold, .bg-emerald-600, .bg-blue-500, .bg-emerald-500 { background-color: " + settings.primaryColor + " !important; } " +
".border-brand-blue, .border-blue-600, .focus\\:border-blue-600:focus, .border-brand-gold, .border-emerald-600, .border-blue-500, .border-emerald-500 { border-color: " + settings.primaryColor + " !important; } " +
".fill-blue-600, .fill-emerald-600 { fill: " + settings.primaryColor + " !important; }";
} }
if (backgroundColor) { if (settings.backgroundColor) {
style.setProperty('--background', backgroundColor); css += "\n:root { --color-brand-bg: " + settings.backgroundColor + " !important; } body { background-color: " + settings.backgroundColor + " !important; }";
style.setProperty('--color-bg', backgroundColor);
style.setProperty('--color-tech-surface', backgroundColor);
style.setProperty('--color-seo-surface', backgroundColor);
style.backgroundColor = backgroundColor;
} }
if (fontFamily) { if (settings.fontFamily) {
const fontString = '"' + fontFamily + '", sans-serif'; const fontLink = document.getElementById('dynamic-font');
style.setProperty('--font-family', fontString); const fontName = settings.fontFamily.replace(/ /g, '+');
style.setProperty('--font-sans', fontString); const fontUrl = 'https://fonts.googleapis.com/css2?family=' + fontName + ':wght@300;400;500;600;700&display=swap';
style.fontFamily = fontString; if (fontLink) { (fontLink as HTMLLinkElement).href = fontUrl; } else {
const link = document.createElement('link'); link.id = 'dynamic-font'; link.rel = 'stylesheet'; link.href = fontUrl; document.head.appendChild(link);
} }
css += "\n:root { " +
"--font-sans: \"" + settings.fontFamily + "\", sans-serif !important; " +
"--font-serif: \"" + settings.fontFamily + "\", serif !important; " +
"--font-mono: \"" + settings.fontFamily + "\", monospace !important; " +
"} * { font-family: \"" + settings.fontFamily + "\", sans-serif !important; }";
}
let styleNode = document.getElementById('dynamic-theme-style');
if (!styleNode) { styleNode = document.createElement('style'); styleNode.id = 'dynamic-theme-style'; document.head.appendChild(styleNode); }
styleNode.innerHTML = css;
} }
}); });
// Ping parent window that we are ready
window.parent.postMessage({ type: 'IFRAME_READY' }, '*'); window.parent.postMessage({ type: 'IFRAME_READY' }, '*');
</script> </script>
</body> </body>

View file

@ -13,36 +13,45 @@
<script> <script>
window.addEventListener('message', (event) => { window.addEventListener('message', (event) => {
if (event.data && event.data.type === 'UPDATE_APPEARANCE') { if (event.data && event.data.type === 'UPDATE_APPEARANCE') {
const { primaryColor, backgroundColor, fontFamily } = event.data.settings; const settings = event.data.settings;
const root = document.documentElement; if (!settings) return;
const style = root.style; let css = '';
if (settings.primaryColor) {
if (primaryColor) { css += "\n:root { " +
style.setProperty('--primary', primaryColor); "--color-brand-primary: " + settings.primaryColor + " !important; " +
style.setProperty('--color-primary', primaryColor); "--color-brand-blue: " + settings.primaryColor + " !important; " +
style.setProperty('--color-tech-primary', primaryColor); "--color-brand-gold: " + settings.primaryColor + " !important; " +
style.setProperty('--color-seo-primary', primaryColor); "--color-blue-500: " + settings.primaryColor + " !important; " +
style.setProperty('--color-finance-primary', primaryColor); "--color-blue-600: " + settings.primaryColor + " !important; " +
style.setProperty('--color-recipe-primary', primaryColor); "--color-emerald-500: " + settings.primaryColor + " !important; " +
style.setProperty('--color-health-primary', primaryColor); "--color-emerald-600: " + settings.primaryColor + " !important; " +
style.setProperty('--color-corporate-primary', primaryColor); "} " +
".text-brand-blue, .text-blue-600, .group-hover\\:text-blue-600:hover, .text-brand-gold, .text-emerald-600, .text-blue-500, .text-emerald-500 { color: " + settings.primaryColor + " !important; } " +
".bg-brand-blue, .bg-blue-600, .hover\\:bg-blue-500:hover, .bg-brand-gold, .bg-emerald-600, .bg-blue-500, .bg-emerald-500 { background-color: " + settings.primaryColor + " !important; } " +
".border-brand-blue, .border-blue-600, .focus\\:border-blue-600:focus, .border-brand-gold, .border-emerald-600, .border-blue-500, .border-emerald-500 { border-color: " + settings.primaryColor + " !important; } " +
".fill-blue-600, .fill-emerald-600 { fill: " + settings.primaryColor + " !important; }";
} }
if (backgroundColor) { if (settings.backgroundColor) {
style.setProperty('--background', backgroundColor); css += "\n:root { --color-brand-bg: " + settings.backgroundColor + " !important; } body { background-color: " + settings.backgroundColor + " !important; }";
style.setProperty('--color-bg', backgroundColor);
style.setProperty('--color-tech-surface', backgroundColor);
style.setProperty('--color-seo-surface', backgroundColor);
style.backgroundColor = backgroundColor;
} }
if (fontFamily) { if (settings.fontFamily) {
const fontString = '"' + fontFamily + '", sans-serif'; const fontLink = document.getElementById('dynamic-font');
style.setProperty('--font-family', fontString); const fontName = settings.fontFamily.replace(/ /g, '+');
style.setProperty('--font-sans', fontString); const fontUrl = 'https://fonts.googleapis.com/css2?family=' + fontName + ':wght@300;400;500;600;700&display=swap';
style.fontFamily = fontString; if (fontLink) { (fontLink as HTMLLinkElement).href = fontUrl; } else {
const link = document.createElement('link'); link.id = 'dynamic-font'; link.rel = 'stylesheet'; link.href = fontUrl; document.head.appendChild(link);
} }
css += "\n:root { " +
"--font-sans: \"" + settings.fontFamily + "\", sans-serif !important; " +
"--font-serif: \"" + settings.fontFamily + "\", serif !important; " +
"--font-mono: \"" + settings.fontFamily + "\", monospace !important; " +
"} * { font-family: \"" + settings.fontFamily + "\", sans-serif !important; }";
}
let styleNode = document.getElementById('dynamic-theme-style');
if (!styleNode) { styleNode = document.createElement('style'); styleNode.id = 'dynamic-theme-style'; document.head.appendChild(styleNode); }
styleNode.innerHTML = css;
} }
}); });
// Ping parent window that we are ready
window.parent.postMessage({ type: 'IFRAME_READY' }, '*'); window.parent.postMessage({ type: 'IFRAME_READY' }, '*');
</script> </script>
</body> </body>