Current File : /home/tradesc/www/relax/wp-content/themes/twentytwentyone/assets/js/editor-dark-mode-support.js
/* global twentytwentyoneIsDarkMode, setTimeout */
// Check the color scheme preference and inject the classes if necessary.
if ( document.body.classList.contains( 'twentytwentyone-supports-dark-theme' ) ) {
twentytwentyoneDarkModeEditorInit();
}
/**
* Once the editor loads, add the dark mode class.
*
* Wait for the editor to load by periodically checking for an element, then we add the classes.
*
* @since Twenty Twenty-One 1.0
*
* @param {number} attempt Track the number of tries
* @return {void}
*/
function twentytwentyoneDarkModeEditorInit( attempt ) {
var container = document.querySelector( '.block-editor__typewriter' ),
maxAttempts = 8;
// Set the initial attempt if it's undefined.
attempt = attempt || 0;
if ( twentytwentyoneIsDarkMode() ) {
if ( null === container ) {
// Try again.
if ( attempt < maxAttempts ) {
setTimeout(
function() {
twentytwentyoneDarkModeEditorInit( attempt + 1 );
},
// Double the delay, give the server some time to breathe.
25 * Math.pow( 2, attempt )
);
}
return;
}
document.body.classList.add( 'is-dark-theme' );
document.documentElement.classList.add( 'is-dark-theme' );
container.classList.add( 'is-dark-theme' );
}
}
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