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primogenial
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wp-content-20241001222009
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themes
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twentytwentyone
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assets
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js
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editor-dark-mode-support.js
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/* 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' ); } }