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"use strict"; |
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|
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// Skip ALL Darkify initialization when this page is running inside a frontend |
| 4 |
// iframe and the parent site has "Frontend Iframe Dark Mode" turned OFF. |
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// This is the only reliable guard for same-origin embedded pages that have |
| 6 |
// their own copy of Darkify running — they must not self-initialize dark mode. |
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var _dkf_iframe_disabled = ( |
| 8 |
window !== window.top && |
| 9 |
typeof darkify_is_this_admin_panel !== "undefined" && |
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darkify_is_this_admin_panel !== "1" && |
| 11 |
typeof darkify_enable_frontend_iframe_dark_mode !== "undefined" && |
| 12 |
darkify_enable_frontend_iframe_dark_mode !== "1" |
| 13 |
); |
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|
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let has_process_run_at_least_once = false; |
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let old_transition = ""; |
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let has_background_img_url = false; |
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let darken_level = parseInt(darkify_bg_image_darken_to) / 100; |
| 19 |
darken_level = darken_level.toFixed(1); |
| 20 |
let darkify_secondary_bg_color = ""; |
| 21 |
|
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darkify_init_keyboard_shortcut_listener(); |
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darkify_init_os_mode_change_listener(); |
| 24 |
|
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const darkify_observer = new MutationObserver(function (mutationsList) { |
| 26 |
darkify_init_processes(); |
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|
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darkify_process_iframes(); // � |
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darkify proceed iframe |
| 30 |
}); |
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|
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const elements_class_changed = new MutationObserver((mutationsList) => { |
| 33 |
if (document.readyState !== "loading") { |
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mutationsList.forEach((mutation) => { |
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const target = mutation.target; |
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|
| 37 |
if (target.classList.contains("darkify_processed")) { |
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if (!target.hasAttribute("data-darkify_preserved_classes")) { |
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target.dataset.darkify_preserved_classes = |
| 40 |
target.classList.toString(); |
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} else { |
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if ( |
| 43 |
target.dataset.darkify_preserved_classes === |
| 44 |
target.classList.toString() |
| 45 |
) { |
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return; |
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} |
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} |
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|
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target.dataset.darkify_preserved_classes = target.classList.toString(); |
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elements_class_changed.disconnect(); |
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target.classList.remove("darkify_processed"); |
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darkify_process_element(target); |
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|
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document |
| 56 |
.querySelectorAll( |
| 57 |
"*:not(head, title, link, meta, script, style, defs, filter)", |
| 58 |
) |
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.forEach((element) => { |
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elements_class_changed.observe(element, { |
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attributes: true, |
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attributeFilter: ["class"], |
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}); |
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}); |
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} |
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}); |
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} |
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}); |
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|
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const dark_mode_status_changed = new MutationObserver((mutationsList) => { |
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mutationsList.forEach((mutation) => { |
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if (mutation.type === "attributes" && mutation.attributeName === "class") { |
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document |
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.querySelectorAll( |
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"*:not(head, title, link, meta, script, style, defs, filter)", |
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) |
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.forEach((element) => { |
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if (element.classList.contains("darkify_processed")) { |
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if ( |
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darkify_disallowed_elements.length > 0 && |
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element.matches(darkify_disallowed_elements) |
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) { |
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return; |
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} |
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if (darkify_enable_bg_image_darken === "1") { |
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darkify_darken_bg_image(element, darken_level); |
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} |
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if ( |
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(darkify_enable_low_image_brightness === "1" || |
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darkify_enable_image_grayscale === "1") && |
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element.nodeName.toLowerCase() === "img" |
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) { |
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darkify_img_brightness_and_grayscale(element); |
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} |
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if ( |
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darkify_enable_invert_inline_svg === "1" && |
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element.nodeName.toLowerCase() === "svg" |
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) { |
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darkify_invert_inline_svg(element); |
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} |
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if ( |
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darkify_enable_low_video_brightness === "1" || |
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darkify_enable_video_grayscale === "1" |
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) { |
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if (element.nodeName.toLowerCase() === "video") { |
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darkify_video_brightness_and_grayscale(element); |
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} |
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if ( |
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element.nodeName.toLowerCase() === "iframe" && |
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element.getAttribute("src") != null |
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) { |
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const srcAttribute = element.getAttribute("src"); |
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if ( |
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srcAttribute.includes("youtube") || |
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srcAttribute.includes("vimeo") || |
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srcAttribute.includes("dailymotion") |
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) { |
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darkify_video_brightness_and_grayscale(element); |
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} |
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} |
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} |
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if (element.hasAttribute("data-darkify_alpha_bg")) { |
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darkify_fix_background_color_alpha(element); |
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} |
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} |
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}); |
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} |
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}); |
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}); |
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|
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function darkify_change_state() { |
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if (darkify_is_this_admin_panel === "1") { |
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localStorage.darkify_admin_panel_last_state = document |
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.getElementsByTagName("html")[0] |
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.classList.contains("darkify_dark_mode_enabled") |
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? "1" |
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: "0"; |
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} else { |
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localStorage.darkify_last_state = document |
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.getElementsByTagName("html")[0] |
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.classList.contains("darkify_dark_mode_enabled") |
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? "1" |
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: "0"; |
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} |
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} |
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|
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function darkify_switch_trigger() { |
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if (!has_process_run_at_least_once) { |
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darkify_init_processes(); |
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darkify_init_observer(); |
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} |
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|
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const htmlElement = document.getElementsByTagName("html")[0]; |
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|
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if (htmlElement.classList.contains("darkify_dark_mode_enabled")) { |
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htmlElement.classList.remove("darkify_dark_mode_enabled"); |
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} else { |
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htmlElement.classList.add("darkify_dark_mode_enabled"); |
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} |
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|
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darkify_change_state(); |
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|
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darkify_process_iframes(); // � |
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darkify proceed iframe |
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} |
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|
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function darkify_theme_select(theme) { |
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if (!darkify_is_block_editor_context()) return; |
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if (!has_process_run_at_least_once) { |
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darkify_init_processes(); |
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darkify_init_observer(); |
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} |
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|
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const htmlElement = document.documentElement; |
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|
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// � |
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Remove all previous theme classes (IMPORTANT) |
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htmlElement.classList.forEach((cls) => { |
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if (cls.startsWith("darkify-")) { |
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htmlElement.classList.remove(cls); |
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} |
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}); |
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|
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// � |
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Save in localStorage |
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localStorage.darkify_selected_theme = theme; |
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|
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// � |
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Update all select dropdowns |
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darkify_update_theme_selectors(theme); |
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|
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if (darkify_is_this_admin_panel === "1") { |
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if (localStorage.darkify_admin_panel_last_state === "1") { |
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htmlElement.classList.add("darkify_dark_mode_enabled"); |
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htmlElement.classList.add("darkify-" + theme); |
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} else { |
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htmlElement.classList.remove("darkify_dark_mode_enabled"); |
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} |
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} |
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|
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darkify_change_state(); |
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|
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// Apply the new palette to the parent first, then sync iframes so they pick |
| 204 |
// up the updated variables rather than the previous palette. |
| 205 |
darkify_apply_palette(theme); |
| 206 |
|
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darkify_process_iframes(); |
| 208 |
} |
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|
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document.addEventListener("DOMContentLoaded", function () { |
| 211 |
if (!darkify_is_block_editor_context()) return; |
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|
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let theme = localStorage.getItem("darkify_selected_theme") || "set1"; |
| 214 |
|
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darkify_theme_select(theme); |
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}); |
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|
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function darkify_update_theme_selectors(theme) { |
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document |
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.querySelectorAll(".darkify-theme-selector") |
| 221 |
.forEach(function (select) { |
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if (select.value !== theme) { |
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select.value = theme; |
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} |
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}); |
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} |
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|
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function darkify_is_block_editor_context() { |
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return ( |
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typeof document !== "undefined" && |
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document.body && |
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(document.body.classList.contains("block-editor-page") || |
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document.querySelector(".edit-post-visual-editor") !== null || |
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document.querySelector(".block-editor") !== null) |
| 235 |
); |
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} |
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|
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function darkify_restore_selected_theme() { |
| 239 |
if (!darkify_is_block_editor_context()) return; |
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const storedTheme = localStorage.darkify_selected_theme; |
| 241 |
|
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if (!storedTheme) return; |
| 243 |
|
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darkify_update_theme_selectors(storedTheme); |
| 245 |
darkify_theme_select(storedTheme); |
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} |
| 247 |
|
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function darkify_apply_palette(theme) { |
| 249 |
if (!darkify_is_block_editor_context()) return; |
| 250 |
const palettes = { |
| 251 |
set1: { |
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bg: "#0F0F0F", |
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secondary_bg: "#171717", |
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text_color: "#BEBEBE", |
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link_color: "#E7E7E7", |
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link_hover_color: "#BEBEBE", |
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input_bg: "#2D2D2D", |
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input_text_color: "#BEBEBE", |
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input_placeholder_color: "#BEBEBE", |
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border_color: "#4A4A4A", |
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btn_text_color: "#BEBEBE", |
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btn_bg: "#4A4A4A", |
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btn_text_hover_color: "#BEBEBE", |
| 264 |
btn_hover_bg: "#2D2D2D", |
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}, |
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set3: { |
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bg: "#211e3c", |
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secondary_bg: "#302C57", |
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text_color: "#B1BBD8", |
| 270 |
link_color: "#8071fb", |
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link_hover_color: "#B1BBD8", |
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input_bg: "#2A264D", |
| 273 |
input_text_color: "#B1BBD8", |
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input_placeholder_color: "#B1BBD8", |
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border_color: "#4E478D", |
| 276 |
btn_text_color: "#B1BBD8", |
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btn_bg: "#4E478D", |
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btn_text_hover_color: "#B1BBD8", |
| 279 |
btn_hover_bg: "#2A264D", |
| 280 |
}, |
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|
| 282 |
set6: { |
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bg: "#082032", |
| 284 |
secondary_bg: "#061825", |
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text_color: "#B5D9F3", |
| 286 |
link_color: "#61bbff", |
| 287 |
link_hover_color: "#B5D9F3", |
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input_bg: "#0E3755", |
| 289 |
input_text_color: "#B5D9F3", |
| 290 |
input_placeholder_color: "#B5D9F3", |
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border_color: "#144E78", |
| 292 |
btn_text_color: "#B5D9F3", |
| 293 |
btn_bg: "#144E78", |
| 294 |
btn_text_hover_color: "#B5D9F3", |
| 295 |
btn_hover_bg: "#0E3755", |
| 296 |
}, |
| 297 |
|
| 298 |
set9: { |
| 299 |
bg: "#04261d", |
| 300 |
secondary_bg: "#021e16", |
| 301 |
text_color: "#C1D2BB", |
| 302 |
link_color: "#00d29a", |
| 303 |
link_hover_color: "#C1D2BB", |
| 304 |
input_bg: "#073d2f", |
| 305 |
input_text_color: "#C1D2BB", |
| 306 |
input_placeholder_color: "#C1D2BB", |
| 307 |
border_color: "#095541", |
| 308 |
btn_text_color: "#C1D2BB", |
| 309 |
btn_bg: "#095541", |
| 310 |
btn_text_hover_color: "#C1D2BB", |
| 311 |
btn_hover_bg: "#073d2f", |
| 312 |
}, |
| 313 |
|
| 314 |
set10: { |
| 315 |
bg: "#171004", |
| 316 |
secondary_bg: "#211706", |
| 317 |
text_color: "#E0D2BD", |
| 318 |
link_color: "#e09525", |
| 319 |
link_hover_color: "#E0D2BD", |
| 320 |
input_bg: "#372911", |
| 321 |
input_text_color: "#E0D2BD", |
| 322 |
input_placeholder_color: "#E0D2BD", |
| 323 |
border_color: "#5D4010", |
| 324 |
btn_text_color: "#E0D2BD", |
| 325 |
btn_bg: "#5D4010", |
| 326 |
btn_text_hover_color: "#E0D2BD", |
| 327 |
btn_hover_bg: "#372911", |
| 328 |
}, |
| 329 |
}; |
| 330 |
|
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const palette = palettes[theme] || palettes["set1"]; |
| 332 |
|
| 333 |
document.documentElement.style.setProperty( |
| 334 |
"--darkify_dark_mode_bg", |
| 335 |
palette.bg, |
| 336 |
); |
| 337 |
document.documentElement.style.setProperty( |
| 338 |
"--darkify_dark_mode_secondary_bg", |
| 339 |
palette.secondary_bg, |
| 340 |
); |
| 341 |
document.documentElement.style.setProperty( |
| 342 |
"--darkify_dark_mode_text_color", |
| 343 |
palette.text_color, |
| 344 |
); |
| 345 |
document.documentElement.style.setProperty( |
| 346 |
"--darkify_dark_mode_link_color", |
| 347 |
palette.link_color, |
| 348 |
); |
| 349 |
document.documentElement.style.setProperty( |
| 350 |
"--darkify_dark_mode_link_hover_color", |
| 351 |
palette.link_hover_color, |
| 352 |
); |
| 353 |
document.documentElement.style.setProperty( |
| 354 |
"--darkify_dark_mode_input_bg", |
| 355 |
palette.input_bg, |
| 356 |
); |
| 357 |
document.documentElement.style.setProperty( |
| 358 |
"--darkify_dark_mode_input_text_color", |
| 359 |
palette.input_text_color, |
| 360 |
); |
| 361 |
document.documentElement.style.setProperty( |
| 362 |
"--darkify_dark_mode_input_placeholder_color", |
| 363 |
palette.input_placeholder_color, |
| 364 |
); |
| 365 |
document.documentElement.style.setProperty( |
| 366 |
"--darkify_dark_mode_border_color", |
| 367 |
palette.border_color, |
| 368 |
); |
| 369 |
document.documentElement.style.setProperty( |
| 370 |
"--darkify_dark_mode_btn_bg", |
| 371 |
palette.btn_bg, |
| 372 |
); |
| 373 |
document.documentElement.style.setProperty( |
| 374 |
"--darkify_dark_mode_btn_text_color", |
| 375 |
palette.btn_text_color, |
| 376 |
); |
| 377 |
document.documentElement.style.setProperty( |
| 378 |
"--darkify_dark_mode_btn_hover_bg", |
| 379 |
palette.btn_hover_bg, |
| 380 |
); |
| 381 |
document.documentElement.style.setProperty( |
| 382 |
"--darkify_dark_mode_btn_text_hover_color", |
| 383 |
palette.btn_text_hover_color, |
| 384 |
); |
| 385 |
} |
| 386 |
|
| 387 |
// --------------------------------------------------------------------------- |
| 388 |
// Iframe dark mode |
| 389 |
// |
| 390 |
// Same-origin iframes are isolated documents: the parent's :root CSS variables, |
| 391 |
// stylesheet and dark-mode class do not cascade into them. To keep an iframe in |
| 392 |
// sync with the parent theme we mirror three things into the iframe document: |
| 393 |
// 1. the darkify_dark_mode_enabled class on <html> |
| 394 |
// 2. the theme CSS variables (kept live so colour/palette changes propagate) |
| 395 |
// 3. the plugin stylesheet, plus a run of the element classifier so inner |
| 396 |
// content (cards, sections, etc.) is darkened, not just <body>/<a>/inputs |
| 397 |
// Colour changes only need the variables refreshed; the var-driven class rules |
| 398 |
// then re-theme everything instantly without re-walking the DOM. |
| 399 |
// --------------------------------------------------------------------------- |
| 400 |
|
| 401 |
const DARKIFY_IFRAME_THEME_VARS = [ |
| 402 |
"--darkify_dark_mode_bg", "--darkify_dark_mode_secondary_bg", |
| 403 |
"--darkify_dark_mode_text_color", "--darkify_dark_mode_link_color", |
| 404 |
"--darkify_dark_mode_link_hover_color", "--darkify_dark_mode_input_bg", |
| 405 |
"--darkify_dark_mode_input_text_color", "--darkify_dark_mode_input_placeholder_color", |
| 406 |
"--darkify_dark_mode_border_color", "--darkify_dark_mode_btn_bg", |
| 407 |
"--darkify_dark_mode_btn_text_color", "--darkify_dark_mode_btn_hover_bg", |
| 408 |
"--darkify_dark_mode_btn_text_hover_color", |
| 409 |
]; |
| 410 |
|
| 411 |
// Tracks per-iframe-document observers so we don't attach duplicates and can |
| 412 |
// react to dynamically injected content (e.g. React/SPA pages inside the frame). |
| 413 |
const darkify_iframe_doc_observers = new WeakMap(); |
| 414 |
|
| 415 |
// Tracks per-iframe-document "keep our style last" observers so we attach only |
| 416 |
// one per document. Keyed on iframeDoc. |
| 417 |
const darkify_editor_head_watchers = new WeakMap(); |
| 418 |
|
| 419 |
// Serialise the parent's current theme variables as a :root {} rule. Computed |
| 420 |
// style is used so the value reflects the active theme regardless of whether it |
| 421 |
// was set inline (block editor) or via an inline <style> block (frontend). |
| 422 |
function darkify_serialize_root_vars() { |
| 423 |
const inline = document.documentElement.style; |
| 424 |
const computed = getComputedStyle(document.documentElement); |
| 425 |
let rootVars = ":root {"; |
| 426 |
DARKIFY_IFRAME_THEME_VARS.forEach(function (varName) { |
| 427 |
const val = ( |
| 428 |
inline.getPropertyValue(varName) || computed.getPropertyValue(varName) |
| 429 |
).trim(); |
| 430 |
if (val) rootVars += varName + ": " + val + ";"; |
| 431 |
}); |
| 432 |
return rootVars + "}"; |
| 433 |
} |
| 434 |
|
| 435 |
// Whether dark mode may apply to iframe content. The "Frontend Iframe Dark Mode" |
| 436 |
// option only affects the frontend — the Gutenberg editor canvas is unaffected. |
| 437 |
// Treated as enabled when the flag is absent (backward compatible: existing users |
| 438 |
// who haven't re-saved settings keep the previous default-on behaviour). |
| 439 |
function darkify_iframe_dark_enabled() { |
| 440 |
if (darkify_is_this_admin_panel === "1") return true; |
| 441 |
return ( |
| 442 |
typeof darkify_enable_frontend_iframe_dark_mode === "undefined" || |
| 443 |
darkify_enable_frontend_iframe_dark_mode === "1" |
| 444 |
); |
| 445 |
} |
| 446 |
|
| 447 |
// Build the theme payload broadcast to iframes via postMessage. This is the |
| 448 |
// only channel that works for CROSS-ORIGIN iframes (e.g. an app served from a |
| 449 |
// different host/port), where the browser forbids touching contentDocument. |
| 450 |
// The receiving page applies these variables to its own theme. |
| 451 |
function darkify_build_theme_payload() { |
| 452 |
const inline = document.documentElement.style; |
| 453 |
const computed = getComputedStyle(document.documentElement); |
| 454 |
const vars = {}; |
| 455 |
DARKIFY_IFRAME_THEME_VARS.forEach(function (varName) { |
| 456 |
const val = ( |
| 457 |
inline.getPropertyValue(varName) || computed.getPropertyValue(varName) |
| 458 |
).trim(); |
| 459 |
if (val) vars[varName] = val; |
| 460 |
}); |
| 461 |
|
| 462 |
return { |
| 463 |
source: "darkify", |
| 464 |
type: "darkify-theme", |
| 465 |
// Honour the Frontend Iframe Dark Mode option here too, so the handshake |
| 466 |
// reply can't push dark mode into a cross-origin iframe when it is disabled. |
| 467 |
enabled: |
| 468 |
darkify_iframe_dark_enabled() && |
| 469 |
document.documentElement.classList.contains("darkify_dark_mode_enabled"), |
| 470 |
vars: vars, |
| 471 |
}; |
| 472 |
} |
| 473 |
|
| 474 |
// Post the current theme to an iframe window. Works regardless of origin and is |
| 475 |
// silently ignored by frames that don't run the darkify receiver snippet. |
| 476 |
function darkify_post_theme_to_iframe(iframe, payload) { |
| 477 |
try { |
| 478 |
const win = iframe.contentWindow; |
| 479 |
if (win) win.postMessage(payload || darkify_build_theme_payload(), "*"); |
| 480 |
} catch (e) { |
| 481 |
// ignore — frame not ready / inaccessible window reference |
| 482 |
} |
| 483 |
} |
| 484 |
|
| 485 |
// Copy / refresh the theme variables inside an iframe document. Cheap and |
| 486 |
// idempotent — called on every theme change so colours stay in sync. |
| 487 |
function darkify_sync_iframe_vars(iframeDoc) { |
| 488 |
const head = iframeDoc.head || iframeDoc.documentElement; |
| 489 |
let style = iframeDoc.getElementById("darkify-iframe-vars"); |
| 490 |
if (!style) { |
| 491 |
style = iframeDoc.createElement("style"); |
| 492 |
style.id = "darkify-iframe-vars"; |
| 493 |
head.appendChild(style); |
| 494 |
} |
| 495 |
style.textContent = darkify_serialize_root_vars(); |
| 496 |
} |
| 497 |
|
| 498 |
// Resolve the URL of the plugin's main stylesheet as loaded in the parent, so |
| 499 |
// the same var-driven .darkify_* rules can be injected into the iframe. |
| 500 |
function darkify_get_main_css_href() { |
| 501 |
const link = document.querySelector('link[href*="client_main"]'); |
| 502 |
return link ? link.href : null; |
| 503 |
} |
| 504 |
|
| 505 |
// Inject the plugin stylesheet (full class-based engine rules) plus a small |
| 506 |
// baseline so the frame is themed immediately, before/independent of the |
| 507 |
// element classifier pass. |
| 508 |
function darkify_inject_css_into_iframe(iframeDoc) { |
| 509 |
const head = iframeDoc.head || iframeDoc.documentElement; |
| 510 |
|
| 511 |
if (!iframeDoc.getElementById("darkify-iframe-main-css")) { |
| 512 |
const href = darkify_get_main_css_href(); |
| 513 |
if (href) { |
| 514 |
const link = iframeDoc.createElement("link"); |
| 515 |
link.id = "darkify-iframe-main-css"; |
| 516 |
link.rel = "stylesheet"; |
| 517 |
link.href = href; |
| 518 |
head.appendChild(link); |
| 519 |
} |
| 520 |
} |
| 521 |
|
| 522 |
if (iframeDoc.getElementById("darkify-iframe-css")) return; |
| 523 |
|
| 524 |
const style = iframeDoc.createElement("style"); |
| 525 |
style.id = "darkify-iframe-css"; |
| 526 |
style.textContent = ` |
| 527 |
html.darkify_dark_mode_enabled, |
| 528 |
html.darkify_dark_mode_enabled body { |
| 529 |
background: var(--darkify_dark_mode_secondary_bg) !important; |
| 530 |
color: var(--darkify_dark_mode_text_color) !important; |
| 531 |
} |
| 532 |
|
| 533 |
html.darkify_dark_mode_enabled a { |
| 534 |
color: var(--darkify_dark_mode_link_color) !important; |
| 535 |
} |
| 536 |
html.darkify_dark_mode_enabled a:hover { |
| 537 |
color: var(--darkify_dark_mode_link_hover_color) !important; |
| 538 |
} |
| 539 |
|
| 540 |
html.darkify_dark_mode_enabled input, |
| 541 |
html.darkify_dark_mode_enabled select, |
| 542 |
html.darkify_dark_mode_enabled textarea { |
| 543 |
background: var(--darkify_dark_mode_input_bg) !important; |
| 544 |
color: var(--darkify_dark_mode_input_text_color) !important; |
| 545 |
border-color: var(--darkify_dark_mode_border_color) !important; |
| 546 |
} |
| 547 |
|
| 548 |
html.darkify_dark_mode_enabled input::placeholder, |
| 549 |
html.darkify_dark_mode_enabled textarea::placeholder { |
| 550 |
color: var(--darkify_dark_mode_input_placeholder_color) !important; |
| 551 |
} |
| 552 |
|
| 553 |
/* TinyMCE editor body */ |
| 554 |
html.darkify_dark_mode_enabled body#tinymce, |
| 555 |
html.darkify_dark_mode_enabled .mce-content-body { |
| 556 |
background: var(--darkify_dark_mode_secondary_bg) !important; |
| 557 |
color: var(--darkify_dark_mode_text_color) !important; |
| 558 |
} |
| 559 |
`; |
| 560 |
head.appendChild(style); |
| 561 |
} |
| 562 |
function darkify_inject_block_editor_css_into_iframe(iframeDoc) { |
| 563 |
const head = iframeDoc.head || iframeDoc.documentElement; |
| 564 |
let style = iframeDoc.getElementById("darkify-block-editor-css"); |
| 565 |
if (!style) { |
| 566 |
style = iframeDoc.createElement("style"); |
| 567 |
style.id = "darkify-block-editor-css"; |
| 568 |
} |
| 569 |
|
| 570 |
style.textContent = ` |
| 571 |
/* ── Primary containers (covers all themes) ─────────────────── */ |
| 572 |
html.darkify_dark_mode_enabled, |
| 573 |
html.darkify_dark_mode_enabled body, |
| 574 |
html.darkify_dark_mode_enabled body.editor-styles-wrapper, |
| 575 |
html.darkify_dark_mode_enabled body.block-editor-iframe__body, |
| 576 |
html.darkify_dark_mode_enabled .editor-styles-wrapper, |
| 577 |
html.darkify_dark_mode_enabled .is-root-container, |
| 578 |
html.darkify_dark_mode_enabled .wp-block-post-content, |
| 579 |
html.darkify_dark_mode_enabled .block-editor-block-list__layout, |
| 580 |
html.darkify_dark_mode_enabled .block-editor-iframe__body, |
| 581 |
html.darkify_dark_mode_enabled .wp-site-blocks, |
| 582 |
html.darkify_dark_mode_enabled .entry-content, |
| 583 |
html.darkify_dark_mode_enabled .site-content { |
| 584 |
background: var(--darkify_dark_mode_bg) !important; |
| 585 |
background-color: var(--darkify_dark_mode_bg) !important; |
| 586 |
color: var(--darkify_dark_mode_text_color) !important; |
| 587 |
} |
| 588 |
|
| 589 |
/* ── Override CSS variables used by themes to drive backgrounds ─ |
| 590 |
Kadence: --global-palette9 (bg), --global-palette1 (text) |
| 591 |
WordPress Global Styles: --wp--style--color--background */ |
| 592 |
html.darkify_dark_mode_enabled body { |
| 593 |
--wp--style--color--background: var(--darkify_dark_mode_bg); |
| 594 |
--wp--preset--color--background: var(--darkify_dark_mode_bg); |
| 595 |
--wp--preset--color--base: var(--darkify_dark_mode_bg); |
| 596 |
--wp--preset--color--contrast: var(--darkify_dark_mode_text_color); |
| 597 |
--global-palette9: var(--darkify_dark_mode_bg); |
| 598 |
--global-palette8: var(--darkify_dark_mode_secondary_bg); |
| 599 |
--global-palette7: var(--darkify_dark_mode_secondary_bg); |
| 600 |
--global-palette1: var(--darkify_dark_mode_text_color); |
| 601 |
--global-palette2: var(--darkify_dark_mode_text_color); |
| 602 |
--global-palette3: var(--darkify_dark_mode_link_color); |
| 603 |
--global-palette6: var(--darkify_dark_mode_border_color); |
| 604 |
} |
| 605 |
|
| 606 |
/* ── Text elements ──────────────────────────────────────────── */ |
| 607 |
html.darkify_dark_mode_enabled p, |
| 608 |
html.darkify_dark_mode_enabled h1, |
| 609 |
html.darkify_dark_mode_enabled h2, |
| 610 |
html.darkify_dark_mode_enabled h3, |
| 611 |
html.darkify_dark_mode_enabled h4, |
| 612 |
html.darkify_dark_mode_enabled h5, |
| 613 |
html.darkify_dark_mode_enabled h6, |
| 614 |
html.darkify_dark_mode_enabled li, |
| 615 |
html.darkify_dark_mode_enabled td, |
| 616 |
html.darkify_dark_mode_enabled th, |
| 617 |
html.darkify_dark_mode_enabled blockquote, |
| 618 |
html.darkify_dark_mode_enabled pre, |
| 619 |
html.darkify_dark_mode_enabled span { |
| 620 |
color: var(--darkify_dark_mode_text_color) !important; |
| 621 |
} |
| 622 |
|
| 623 |
/* ── Links ──────────────────────────────────────────────────── */ |
| 624 |
html.darkify_dark_mode_enabled a { |
| 625 |
color: var(--darkify_dark_mode_link_color) !important; |
| 626 |
} |
| 627 |
html.darkify_dark_mode_enabled a:hover { |
| 628 |
color: var(--darkify_dark_mode_link_hover_color) !important; |
| 629 |
} |
| 630 |
|
| 631 |
/* ── Form elements ──────────────────────────────────────────── */ |
| 632 |
html.darkify_dark_mode_enabled input, |
| 633 |
html.darkify_dark_mode_enabled select, |
| 634 |
html.darkify_dark_mode_enabled textarea { |
| 635 |
background: var(--darkify_dark_mode_input_bg) !important; |
| 636 |
color: var(--darkify_dark_mode_input_text_color) !important; |
| 637 |
border-color: var(--darkify_dark_mode_border_color) !important; |
| 638 |
} |
| 639 |
html.darkify_dark_mode_enabled input::placeholder, |
| 640 |
html.darkify_dark_mode_enabled textarea::placeholder { |
| 641 |
color: var(--darkify_dark_mode_input_placeholder_color) !important; |
| 642 |
} |
| 643 |
|
| 644 |
/* ── Blocks ─────────────────────────────────────────────────── */ |
| 645 |
html.darkify_dark_mode_enabled .wp-block { |
| 646 |
color: var(--darkify_dark_mode_text_color) !important; |
| 647 |
} |
| 648 |
html.darkify_dark_mode_enabled img { |
| 649 |
filter: brightness(80%); |
| 650 |
} |
| 651 |
`; |
| 652 |
|
| 653 |
// Always move to end of <head> so our rules load after any theme stylesheet. |
| 654 |
// head.appendChild is a no-op-safe move: if the element is already in the |
| 655 |
// tree it is first removed then re-inserted at the end. |
| 656 |
head.appendChild(style); |
| 657 |
|
| 658 |
// Keep it last: observe for new <link>/<style> tags Kadence (or any theme) |
| 659 |
// injects after us and immediately re-append our style to the end. |
| 660 |
darkify_keep_editor_style_last(iframeDoc, style); |
| 661 |
} |
| 662 |
|
| 663 |
// MutationObserver that keeps darkify-block-editor-css as the last stylesheet |
| 664 |
// in the editor iframe <head>. Called once per iframeDoc (guarded by WeakMap). |
| 665 |
|
| 666 |
function darkify_keep_editor_style_last(iframeDoc, ourStyle) { |
| 667 |
if (darkify_editor_head_watchers.has(iframeDoc)) return; |
| 668 |
const head = iframeDoc.head; |
| 669 |
if (!head) return; |
| 670 |
|
| 671 |
const obs = new MutationObserver(function () { |
| 672 |
// If our style is already last, nothing to do. |
| 673 |
if (head.lastElementChild === ourStyle) return; |
| 674 |
// A new sheet was added after ours — move us to the end. |
| 675 |
head.appendChild(ourStyle); |
| 676 |
}); |
| 677 |
|
| 678 |
obs.observe(head, { childList: true }); |
| 679 |
darkify_editor_head_watchers.set(iframeDoc, obs); |
| 680 |
} |
| 681 |
|
| 682 |
// Run the element classifier across an iframe document and keep watching it for |
| 683 |
// dynamically added nodes. window.getComputedStyle resolves styles of |
| 684 |
// same-origin iframe elements, so the existing engine works unchanged. |
| 685 |
function darkify_run_engine_on_iframe(iframeDoc) { |
| 686 |
const selector = |
| 687 |
"* :not(head, title, link, meta, script, style, defs, filter, .darkify_processed)"; |
| 688 |
|
| 689 |
const processAll = function () { |
| 690 |
iframeDoc.querySelectorAll(selector).forEach(function (element) { |
| 691 |
try { |
| 692 |
darkify_process_element(element); |
| 693 |
} catch (e) { |
| 694 |
// skip elements that can't be processed |
| 695 |
} |
| 696 |
}); |
| 697 |
}; |
| 698 |
|
| 699 |
processAll(); |
| 700 |
|
| 701 |
if (!darkify_iframe_doc_observers.has(iframeDoc)) { |
| 702 |
const observer = new MutationObserver(processAll); |
| 703 |
observer.observe(iframeDoc.documentElement, { |
| 704 |
childList: true, |
| 705 |
subtree: true, |
| 706 |
}); |
| 707 |
darkify_iframe_doc_observers.set(iframeDoc, observer); |
| 708 |
} |
| 709 |
} |
| 710 |
|
| 711 |
// Apply CSS invert filter to a cross-origin iframe element as a fallback dark |
| 712 |
// mode technique — the only browser-allowed approach when the embedded site |
| 713 |
// does not run the darkify receiver script. |
| 714 |
function darkify_apply_filter_to_iframe(iframe, enabled) { |
| 715 |
if (enabled) { |
| 716 |
iframe.style.filter = "brightness(0.6)"; |
| 717 |
} else { |
| 718 |
iframe.style.filter = ""; |
| 719 |
} |
| 720 |
} |
| 721 |
|
| 722 |
// Detect whether an iframe is cross-origin by attempting to access its document. |
| 723 |
function darkify_is_cross_origin_iframe(iframe) { |
| 724 |
try { |
| 725 |
// Accessing contentDocument throws SecurityError for cross-origin frames. |
| 726 |
void (iframe.contentDocument || iframe.contentWindow?.document); |
| 727 |
return false; |
| 728 |
} catch (e) { |
| 729 |
return true; |
| 730 |
} |
| 731 |
} |
| 732 |
function darkify_apply_dark_to_iframe(iframe) { |
| 733 |
const isEditorCanvas = iframe.name === "editor-canvas"; |
| 734 |
if (darkify_is_this_admin_panel === "1" && !isEditorCanvas) return; |
| 735 |
|
| 736 |
const enabled = document.documentElement.classList.contains( |
| 737 |
"darkify_dark_mode_enabled", |
| 738 |
); |
| 739 |
|
| 740 |
// Same-origin path: directly inject styles + run the engine. Throws a |
| 741 |
// SecurityError for cross-origin frames, which we swallow — those are handled |
| 742 |
// via postMessage + CSS filter fallback below. |
| 743 |
const applyDirect = function () { |
| 744 |
let iframeDoc; |
| 745 |
try { |
| 746 |
iframeDoc = iframe.contentDocument || iframe.contentWindow?.document; |
| 747 |
} catch (e) { |
| 748 |
// Cross-origin: apply CSS filter to the iframe element as fallback. |
| 749 |
if (!isEditorCanvas && darkify_is_this_admin_panel !== "1") { |
| 750 |
darkify_apply_filter_to_iframe( |
| 751 |
iframe, |
| 752 |
document.documentElement.classList.contains( |
| 753 |
"darkify_dark_mode_enabled", |
| 754 |
), |
| 755 |
); |
| 756 |
} |
| 757 |
return; |
| 758 |
} |
| 759 |
if (!iframeDoc || !iframeDoc.documentElement) return; |
| 760 |
|
| 761 |
// Same-origin: clear any filter that was applied before we could access the doc. |
| 762 |
iframe.style.filter = ""; |
| 763 |
|
| 764 |
if (enabled) { |
| 765 |
iframeDoc.documentElement.classList.add("darkify_dark_mode_enabled"); |
| 766 |
darkify_inject_css_into_iframe(iframeDoc); |
| 767 |
darkify_sync_iframe_vars(iframeDoc); |
| 768 |
if (isEditorCanvas) { |
| 769 |
darkify_inject_block_editor_css_into_iframe(iframeDoc); |
| 770 |
} else if (darkify_is_this_admin_panel !== "1") { |
| 771 |
darkify_run_engine_on_iframe(iframeDoc); |
| 772 |
} |
| 773 |
} else { |
| 774 |
iframeDoc.documentElement.classList.remove("darkify_dark_mode_enabled"); |
| 775 |
} |
| 776 |
}; |
| 777 |
|
| 778 |
// Always broadcast the current theme first. This MUST run independently of the |
| 779 |
// (throwing) contentDocument access below, otherwise live toggles/palette |
| 780 |
// changes never reach a cross-origin iframe — they'd only sync on reload. |
| 781 |
darkify_post_theme_to_iframe(iframe); |
| 782 |
|
| 783 |
// Re-broadcast + re-apply on every (re)load/navigation so content swapped |
| 784 |
// inside the frame is re-themed. Bind once per iframe to avoid stacking. |
| 785 |
if (!iframe.dataset.darkifyIframeBound) { |
| 786 |
iframe.dataset.darkifyIframeBound = "1"; |
| 787 |
iframe.addEventListener("load", function () { |
| 788 |
darkify_post_theme_to_iframe(iframe); |
| 789 |
applyDirect(); |
| 790 |
}); |
| 791 |
} |
| 792 |
|
| 793 |
applyDirect(); |
| 794 |
} |
| 795 |
function darkify_process_iframes() { |
| 796 |
if (darkify_is_this_admin_panel === "1") { |
| 797 |
// Admin panel: only target the Gutenberg editor-canvas iframe |
| 798 |
const editorCanvas = document.querySelector('iframe[name="editor-canvas"]'); |
| 799 |
if (editorCanvas) darkify_apply_dark_to_iframe(editorCanvas); |
| 800 |
return; |
| 801 |
} |
| 802 |
|
| 803 |
// Respect the "Frontend Iframe Dark Mode" setting. |
| 804 |
// Existing users without this option saved get the default-on behaviour. |
| 805 |
if (!darkify_iframe_dark_enabled()) return; |
| 806 |
|
| 807 |
document.querySelectorAll("iframe").forEach(darkify_apply_dark_to_iframe); |
| 808 |
} |
| 809 |
|
| 810 |
// Watch the parent for theme changes (dark toggle, palette switch, customizer |
| 811 |
// live edits) and re-sync every iframe. darkify_process_iframes re-runs the |
| 812 |
// var sync, which is what propagates new colours into the frames. |
| 813 |
let darkify_parent_theme_observer = null; |
| 814 |
let darkify_iframe_sync_scheduled = false; |
| 815 |
function darkify_schedule_iframe_sync() { |
| 816 |
if (darkify_iframe_sync_scheduled) return; |
| 817 |
darkify_iframe_sync_scheduled = true; |
| 818 |
requestAnimationFrame(function () { |
| 819 |
darkify_iframe_sync_scheduled = false; |
| 820 |
darkify_process_iframes(); |
| 821 |
}); |
| 822 |
} |
| 823 |
function darkify_watch_parent_theme() { |
| 824 |
if (darkify_parent_theme_observer) return; |
| 825 |
|
| 826 |
darkify_parent_theme_observer = new MutationObserver(darkify_schedule_iframe_sync); |
| 827 |
|
| 828 |
// <html> class (dark on/off) and inline style (block-editor palette vars). |
| 829 |
darkify_parent_theme_observer.observe(document.documentElement, { |
| 830 |
attributes: true, |
| 831 |
attributeFilter: ["class", "style"], |
| 832 |
}); |
| 833 |
|
| 834 |
// Frontend palette variables live in an inline <style> block; watch its text |
| 835 |
// so customizer / dynamic edits to the :root variables are picked up too. |
| 836 |
const inlineCss = document.querySelector("style.darkify_inline_css"); |
| 837 |
if (inlineCss) { |
| 838 |
darkify_parent_theme_observer.observe(inlineCss, { |
| 839 |
childList: true, |
| 840 |
characterData: true, |
| 841 |
subtree: true, |
| 842 |
}); |
| 843 |
} |
| 844 |
|
| 845 |
// In the admin panel, Gutenberg inserts the editor-canvas iframe into the DOM |
| 846 |
// asynchronously — after the initial darkify_process_iframes() call has |
| 847 |
// already run. Watch document.body so we re-sync the moment it appears. |
| 848 |
if (darkify_is_this_admin_panel === "1" && document.body) { |
| 849 |
var darkify_canvas_dom_observer = new MutationObserver(function () { |
| 850 |
if (document.querySelector('iframe[name="editor-canvas"]')) { |
| 851 |
darkify_schedule_iframe_sync(); |
| 852 |
} |
| 853 |
}); |
| 854 |
darkify_canvas_dom_observer.observe(document.body, { |
| 855 |
childList: true, |
| 856 |
subtree: true, |
| 857 |
}); |
| 858 |
} |
| 859 |
} |
| 860 |
|
| 861 |
if (!_dkf_iframe_disabled) { |
| 862 |
if (document.readyState !== "loading") { |
| 863 |
darkify_watch_parent_theme(); |
| 864 |
} else { |
| 865 |
document.addEventListener("DOMContentLoaded", darkify_watch_parent_theme); |
| 866 |
} |
| 867 |
} |
| 868 |
|
| 869 |
// Handshake: an iframe that loads after — or before — the parent is ready can |
| 870 |
// ask for the current theme, and we reply to that frame directly. This makes |
| 871 |
// initial sync reliable regardless of which side finishes loading first. |
| 872 |
window.addEventListener("message", function (event) { |
| 873 |
const data = event.data; |
| 874 |
if (!data || data.source !== "darkify" || data.type !== "darkify-request-theme") |
| 875 |
return; |
| 876 |
try { |
| 877 |
if (event.source) { |
| 878 |
event.source.postMessage(darkify_build_theme_payload(), "*"); |
| 879 |
} |
| 880 |
} catch (e) { |
| 881 |
// ignore unreachable source window |
| 882 |
} |
| 883 |
}); |
| 884 |
|
| 885 |
function darkify_init_keyboard_shortcut_listener() { |
| 886 |
if (darkify_enable_keyboard_shortcut === "1") { |
| 887 |
// The combo is a normalized string set in the admin (e.g. "ctrl+alt+d"): |
| 888 |
// modifiers in any order plus one key. Match on the PHYSICAL key (event.code) |
| 889 |
// so macOS Option-diacritics don't break it. |
| 890 |
var combo = |
| 891 |
typeof darkify_keyboard_shortcut_keys === "string" && |
| 892 |
darkify_keyboard_shortcut_keys |
| 893 |
? darkify_keyboard_shortcut_keys.toLowerCase() |
| 894 |
: "ctrl+alt+d"; |
| 895 |
var parts = combo.split("+"); |
| 896 |
var need_ctrl = parts.indexOf("ctrl") !== -1; |
| 897 |
var need_alt = parts.indexOf("alt") !== -1; |
| 898 |
var need_shift = parts.indexOf("shift") !== -1; |
| 899 |
var need_meta = parts.indexOf("meta") !== -1; |
| 900 |
var need_key = parts[parts.length - 1]; |
| 901 |
var expected_code = null; |
| 902 |
if (/^[a-z]$/.test(need_key)) { |
| 903 |
expected_code = "key" + need_key; |
| 904 |
} else if (/^[0-9]$/.test(need_key)) { |
| 905 |
expected_code = "digit" + need_key; |
| 906 |
} |
| 907 |
document.onkeydown = function (event) { |
| 908 |
var key_matches = |
| 909 |
(expected_code && |
| 910 |
typeof event.code === "string" && |
| 911 |
event.code.toLowerCase() === expected_code) || |
| 912 |
(typeof event.key === "string" && |
| 913 |
event.key.toLowerCase() === need_key); |
| 914 |
if ( |
| 915 |
event.ctrlKey === need_ctrl && |
| 916 |
event.altKey === need_alt && |
| 917 |
event.shiftKey === need_shift && |
| 918 |
event.metaKey === need_meta && |
| 919 |
key_matches |
| 920 |
) { |
| 921 |
event.preventDefault(); |
| 922 |
darkify_switch_trigger(); |
| 923 |
} |
| 924 |
}; |
| 925 |
} |
| 926 |
} |
| 927 |
|
| 928 |
function darkify_init_os_mode_change_listener() { |
| 929 |
if (darkify_is_this_admin_panel === "0" && darkify_enable_os_aware === "1") { |
| 930 |
window |
| 931 |
.matchMedia("(prefers-color-scheme: dark)") |
| 932 |
.addEventListener("change", (event) => { |
| 933 |
const mode = event.matches ? "dark" : "light"; |
| 934 |
const htmlElement = document.getElementsByTagName("html")[0]; |
| 935 |
if (mode === "dark") { |
| 936 |
htmlElement.classList.add("darkify_dark_mode_enabled"); |
| 937 |
} else if (mode === "light") { |
| 938 |
htmlElement.classList.remove("darkify_dark_mode_enabled"); |
| 939 |
} |
| 940 |
|
| 941 |
darkify_change_state(); |
| 942 |
}); |
| 943 |
} |
| 944 |
} |
| 945 |
|
| 946 |
function darkify_init_alternative_dark_mode_switch() { |
| 947 |
if (darkify_alternative_dark_mode_switch.length > 0) { |
| 948 |
const elements = document.querySelectorAll( |
| 949 |
darkify_alternative_dark_mode_switch, |
| 950 |
); |
| 951 |
for (let i = 0; i < elements.length; i++) { |
| 952 |
const element = elements[i]; |
| 953 |
element.addEventListener("click", () => { |
| 954 |
darkify_switch_trigger(); |
| 955 |
}); |
| 956 |
} |
| 957 |
} |
| 958 |
} |
| 959 |
|
| 960 |
function darkify_init_attention_effect() { |
| 961 |
if (darkify_enable_switch_attention !== "1") return; |
| 962 |
if (!darkify_switch_attention_effect || darkify_switch_attention_effect === "none") return; |
| 963 |
var switchEl = document.getElementById("darkify_switch_" + darkify_switch_unique_id); |
| 964 |
if (switchEl) { |
| 965 |
switchEl.classList.add("darkify_attention_" + darkify_switch_attention_effect); |
| 966 |
} |
| 967 |
} |
| 968 |
|
| 969 |
function get_bg_color_to_preserve(element, fromDataset) { |
| 970 |
let color = window.getComputedStyle(element, null).backgroundColor; |
| 971 |
if (!fromDataset) { |
| 972 |
color = element.dataset.darkify_preserved_bg; |
| 973 |
} |
| 974 |
if ( |
| 975 |
(color === "transparent" || |
| 976 |
color === "rgba(0, 0, 0, 0)" || |
| 977 |
color === "rgba(255,255,255,0)") && |
| 978 |
element.parentNode.nodeType === 1 |
| 979 |
) { |
| 980 |
color = get_bg_color_to_preserve(element.parentNode, false); |
| 981 |
} else if ( |
| 982 |
element.parentNode.nodeType === 1 && |
| 983 |
element.parentNode.hasAttribute("data-darkify_preserved_bg") && |
| 984 |
window.getComputedStyle(element.parentNode, null).backgroundColor === color |
| 985 |
) { |
| 986 |
color = get_bg_color_to_preserve(element.parentNode, false); |
| 987 |
} |
| 988 |
return color; |
| 989 |
} |
| 990 |
|
| 991 |
function get_txt_color_to_preserve(element, fromDataset) { |
| 992 |
let color = window.getComputedStyle(element, null).color; |
| 993 |
if (!fromDataset) { |
| 994 |
color = element.dataset.darkify_preserved_color; |
| 995 |
} |
| 996 |
if ( |
| 997 |
(color === "transparent" || |
| 998 |
color === "rgba(0, 0, 0, 0)" || |
| 999 |
color === "rgba(255,255,255,0)") && |
| 1000 |
element.parentNode.nodeType === 1 |
| 1001 |
) { |
| 1002 |
color = get_txt_color_to_preserve(element.parentNode, false); |
| 1003 |
} else if ( |
| 1004 |
element.parentNode.nodeType === 1 && |
| 1005 |
element.parentNode.hasAttribute("data-darkify_preserved_color") && |
| 1006 |
window.getComputedStyle(element.parentNode, null).color === color |
| 1007 |
) { |
| 1008 |
color = get_txt_color_to_preserve(element.parentNode, false); |
| 1009 |
} |
| 1010 |
return color; |
| 1011 |
} |
| 1012 |
|
| 1013 |
function darkify_darken_bg_image(element, level) { |
| 1014 |
if ( |
| 1015 |
document |
| 1016 |
.getElementsByTagName("html")[0] |
| 1017 |
.classList.contains("darkify_dark_mode_enabled") |
| 1018 |
) { |
| 1019 |
const mainStyle = window.getComputedStyle(element, null); |
| 1020 |
const beforeStyle = window.getComputedStyle(element, ":before"); |
| 1021 |
const afterStyle = window.getComputedStyle(element, ":after"); |
| 1022 |
|
| 1023 |
if ( |
| 1024 |
mainStyle.backgroundImage !== "none" && |
| 1025 |
mainStyle.backgroundImage.includes("url") && |
| 1026 |
!mainStyle.backgroundImage.includes("rgba(0, 0, 0, " + level + ")") |
| 1027 |
) { |
| 1028 |
element.style.setProperty( |
| 1029 |
"background-image", |
| 1030 |
"linear-gradient(rgba(0, 0, 0, " + |
| 1031 |
level + |
| 1032 |
"), rgba(0, 0, 0, " + |
| 1033 |
level + |
| 1034 |
")), " + |
| 1035 |
mainStyle.backgroundImage, |
| 1036 |
); |
| 1037 |
} |
| 1038 |
|
| 1039 |
// Process :before pseudo-element |
| 1040 |
if ( |
| 1041 |
beforeStyle.backgroundImage !== "none" && |
| 1042 |
beforeStyle.backgroundImage.includes("url") && |
| 1043 |
!beforeStyle.backgroundImage.includes("rgba(0, 0, 0, " + level + ")") |
| 1044 |
) { |
| 1045 |
// Create a style element for this specific element |
| 1046 |
const styleId = `darkify-before-${Math.random() |
| 1047 |
.toString(36) |
| 1048 |
.substr(2, 9)}`; |
| 1049 |
element.setAttribute("data-darkify-style-id", styleId); |
| 1050 |
|
| 1051 |
let styleElement = document.getElementById(styleId); |
| 1052 |
if (!styleElement) { |
| 1053 |
styleElement = document.createElement("style"); |
| 1054 |
styleElement.id = styleId; |
| 1055 |
document.head.appendChild(styleElement); |
| 1056 |
} |
| 1057 |
|
| 1058 |
// Store original background for reset |
| 1059 |
element.dataset.darkifyOriginalBeforeBg = beforeStyle.backgroundImage; |
| 1060 |
|
| 1061 |
// Add the styles for :before |
| 1062 |
const cssText = ` |
| 1063 |
.darkify_dark_mode_enabled [data-darkify-style-id="${styleId}"]::before { |
| 1064 |
background-image: linear-gradient(rgba(0, 0, 0, ${level}), rgba(0, 0, 0, ${level})), ${beforeStyle.backgroundImage} !important; |
| 1065 |
} |
| 1066 |
`; |
| 1067 |
styleElement.textContent = cssText; |
| 1068 |
|
| 1069 |
// Ensure position relative on parent |
| 1070 |
if (window.getComputedStyle(element).position === "static") { |
| 1071 |
element.style.position = "relative"; |
| 1072 |
} |
| 1073 |
} |
| 1074 |
// Process :after pseudo-element |
| 1075 |
if ( |
| 1076 |
afterStyle.backgroundImage !== "none" && |
| 1077 |
afterStyle.backgroundImage.includes("url") && |
| 1078 |
!afterStyle.backgroundImage.includes("rgba(0, 0, 0, " + level + ")") |
| 1079 |
) { |
| 1080 |
// Create a style element for this specific element |
| 1081 |
const styleId = `darkify-after-${Math.random() |
| 1082 |
.toString(36) |
| 1083 |
.substr(2, 9)}`; |
| 1084 |
element.setAttribute("data-darkify-style-id", styleId); |
| 1085 |
|
| 1086 |
let styleElement = document.getElementById(styleId); |
| 1087 |
if (!styleElement) { |
| 1088 |
styleElement = document.createElement("style"); |
| 1089 |
styleElement.id = styleId; |
| 1090 |
document.head.appendChild(styleElement); |
| 1091 |
} |
| 1092 |
|
| 1093 |
// Store original background for reset |
| 1094 |
element.dataset.darkifyOriginalAfterBg = afterStyle.backgroundImage; |
| 1095 |
|
| 1096 |
// Add the styles for :after |
| 1097 |
const cssText = ` |
| 1098 |
.darkify_dark_mode_enabled [data-darkify-style-id="${styleId}"]::after { |
| 1099 |
background-image: linear-gradient(rgba(0, 0, 0, ${level}), rgba(0, 0, 0, ${level})), ${afterStyle.backgroundImage} !important; |
| 1100 |
} |
| 1101 |
`; |
| 1102 |
styleElement.textContent = cssText; |
| 1103 |
|
| 1104 |
// Ensure position relative on parent |
| 1105 |
if (window.getComputedStyle(element).position === "static") { |
| 1106 |
element.style.position = "relative"; |
| 1107 |
} |
| 1108 |
} |
| 1109 |
} else if ( |
| 1110 |
window.getComputedStyle(element, null).backgroundImage !== "none" && |
| 1111 |
window |
| 1112 |
.getComputedStyle(element, null) |
| 1113 |
.backgroundImage.includes("rgba(0, 0, 0, " + level + ")") |
| 1114 |
) { |
| 1115 |
element.style.setProperty( |
| 1116 |
"background-image", |
| 1117 |
window |
| 1118 |
.getComputedStyle(element, null) |
| 1119 |
.backgroundImage.replace( |
| 1120 |
"linear-gradient(rgba(0, 0, 0, " + |
| 1121 |
level + |
| 1122 |
"), rgba(0, 0, 0, " + |
| 1123 |
level + |
| 1124 |
")), ", |
| 1125 |
"", |
| 1126 |
), |
| 1127 |
); |
| 1128 |
} |
| 1129 |
} |
| 1130 |
|
| 1131 |
function darkify_img_brightness_and_grayscale(element) { |
| 1132 |
if ( |
| 1133 |
document |
| 1134 |
.getElementsByTagName("html")[0] |
| 1135 |
.classList.contains("darkify_dark_mode_enabled") |
| 1136 |
) { |
| 1137 |
if ( |
| 1138 |
!element.classList.contains("darkify_changed_brightness_and_grayscale") |
| 1139 |
) { |
| 1140 |
element.dataset.darkify_preserved_filter = element.style.filter; |
| 1141 |
element.classList.add("darkify_changed_brightness_and_grayscale"); |
| 1142 |
|
| 1143 |
if ( |
| 1144 |
darkify_enable_low_image_brightness === "1" && |
| 1145 |
darkify_enable_image_grayscale === "1" |
| 1146 |
) { |
| 1147 |
element.style.filter = |
| 1148 |
"brightness(" + |
| 1149 |
darkify_image_brightness_to + |
| 1150 |
"%)" + |
| 1151 |
" " + |
| 1152 |
"grayscale(" + |
| 1153 |
darkify_image_grayscale_to + |
| 1154 |
"%)"; |
| 1155 |
} else { |
| 1156 |
if (darkify_enable_low_image_brightness === "1") { |
| 1157 |
element.style.filter = |
| 1158 |
"brightness(" + darkify_image_brightness_to + "%)"; |
| 1159 |
} else if (darkify_enable_image_grayscale === "1") { |
| 1160 |
element.style.filter = |
| 1161 |
"grayscale(" + darkify_image_grayscale_to + "%)"; |
| 1162 |
} |
| 1163 |
} |
| 1164 |
} |
| 1165 |
} else if ( |
| 1166 |
element.classList.contains("darkify_changed_brightness_and_grayscale") |
| 1167 |
) { |
| 1168 |
element.style.filter = element.dataset.darkify_preserved_filter; |
| 1169 |
element.classList.remove("darkify_changed_brightness_and_grayscale"); |
| 1170 |
delete element.dataset.darkify_preserved_filter; |
| 1171 |
} |
| 1172 |
} |
| 1173 |
|
| 1174 |
function darkify_invert_inline_svg(element) { |
| 1175 |
if (document.body.classList.contains("block-editor-page")) return; |
| 1176 |
if ( |
| 1177 |
document |
| 1178 |
.getElementsByTagName("html")[0] |
| 1179 |
.classList.contains("darkify_dark_mode_enabled") |
| 1180 |
) { |
| 1181 |
element.style.filter = "invert(1)"; |
| 1182 |
element.classList.add("darkify_inverted_inline_svg"); |
| 1183 |
} else if (element.classList.contains("darkify_inverted_inline_svg")) { |
| 1184 |
element.style.filter = element.style.filter.replace("invert(1)", ""); |
| 1185 |
element.classList.remove("darkify_inverted_inline_svg"); |
| 1186 |
} |
| 1187 |
} |
| 1188 |
|
| 1189 |
function darkify_video_brightness_and_grayscale(element) { |
| 1190 |
if ( |
| 1191 |
document |
| 1192 |
.getElementsByTagName("html")[0] |
| 1193 |
.classList.contains("darkify_dark_mode_enabled") |
| 1194 |
) { |
| 1195 |
if ( |
| 1196 |
!element.classList.contains( |
| 1197 |
"darkify_changed_video_brightness_and_grayscale", |
| 1198 |
) |
| 1199 |
) { |
| 1200 |
element.dataset.darkify_preserved_filter = element.style.filter; |
| 1201 |
element.classList.add("darkify_changed_video_brightness_and_grayscale"); |
| 1202 |
if ( |
| 1203 |
darkify_enable_low_video_brightness === "1" && |
| 1204 |
darkify_enable_video_grayscale === "1" |
| 1205 |
) { |
| 1206 |
element.style.filter = |
| 1207 |
"brightness(" + |
| 1208 |
darkify_video_brightness_to + |
| 1209 |
"%)" + |
| 1210 |
" " + |
| 1211 |
"grayscale(" + |
| 1212 |
darkify_video_grayscale_to + |
| 1213 |
"%)"; |
| 1214 |
} else { |
| 1215 |
if (darkify_enable_low_video_brightness === "1") { |
| 1216 |
element.style.filter = |
| 1217 |
"brightness(" + darkify_video_brightness_to + "%)"; |
| 1218 |
} else if (darkify_enable_video_grayscale === "1") { |
| 1219 |
element.style.filter = |
| 1220 |
"grayscale(" + darkify_video_grayscale_to + "%)"; |
| 1221 |
} |
| 1222 |
} |
| 1223 |
} |
| 1224 |
} else if ( |
| 1225 |
element.classList.contains("darkify_changed_video_brightness_and_grayscale") |
| 1226 |
) { |
| 1227 |
element.style.filter = element.dataset.darkify_preserved_filter; |
| 1228 |
element.classList.remove("darkify_changed_video_brightness_and_grayscale"); |
| 1229 |
delete element.dataset.darkify_preserved_filter; |
| 1230 |
} |
| 1231 |
} |
| 1232 |
|
| 1233 |
function darkify_replace_video(videoElement, videos) { |
| 1234 |
if ( |
| 1235 |
document |
| 1236 |
.getElementsByTagName("html")[0] |
| 1237 |
.classList.contains("darkify_dark_mode_enabled") |
| 1238 |
) { |
| 1239 |
for (let i = 0; i < videos.length; i++) { |
| 1240 |
const normalVideo = videos[i].normal_video; |
| 1241 |
const normalVideoPath = new URL(normalVideo).pathname; |
| 1242 |
const darkVideo = videos[i].dark_video; |
| 1243 |
const darkVideoPath = new URL(darkVideo).pathname; |
| 1244 |
|
| 1245 |
if ( |
| 1246 |
videoElement.getAttribute("src") != null && |
| 1247 |
videoElement.getAttribute("src").includes(normalVideoPath) |
| 1248 |
) { |
| 1249 |
videoElement.src = darkVideo; |
| 1250 |
videoElement.classList.add("darkify_replaced_video"); |
| 1251 |
} |
| 1252 |
|
| 1253 |
if (videoElement.querySelectorAll("source") != null) { |
| 1254 |
let sources = videoElement.querySelectorAll("source"); |
| 1255 |
for (let j = 0; j < sources.length; j++) { |
| 1256 |
if ( |
| 1257 |
sources[j].getAttribute("src") != null && |
| 1258 |
sources[j].getAttribute("src").includes(normalVideoPath) |
| 1259 |
) { |
| 1260 |
sources[j].src = darkVideo + "?_=" + Date.now(); |
| 1261 |
videoElement.classList.add("darkify_replaced_video"); |
| 1262 |
videoElement.load(); |
| 1263 |
} |
| 1264 |
} |
| 1265 |
} |
| 1266 |
} |
| 1267 |
} else { |
| 1268 |
if (videoElement.classList.contains("darkify_replaced_video")) { |
| 1269 |
for (let i = 0; i < videos.length; i++) { |
| 1270 |
const normalVideo = videos[i].normal_video; |
| 1271 |
const normalVideoPath = new URL(normalVideo).pathname; |
| 1272 |
const darkVideo = videos[i].dark_video; |
| 1273 |
const darkVideoPath = new URL(darkVideo).pathname; |
| 1274 |
|
| 1275 |
if ( |
| 1276 |
videoElement.getAttribute("src") != null && |
| 1277 |
videoElement.getAttribute("src").includes(darkVideoPath) |
| 1278 |
) { |
| 1279 |
videoElement.src = normalVideo; |
| 1280 |
videoElement.classList.remove("darkify_replaced_video"); |
| 1281 |
} |
| 1282 |
|
| 1283 |
if (videoElement.querySelectorAll("source") != null) { |
| 1284 |
let sources = videoElement.querySelectorAll("source"); |
| 1285 |
for (let j = 0; j < sources.length; j++) { |
| 1286 |
if ( |
| 1287 |
sources[j].getAttribute("src") != null && |
| 1288 |
sources[j].getAttribute("src").includes(darkVideoPath) |
| 1289 |
) { |
| 1290 |
sources[j].src = normalVideo + "?_=" + Date.now(); |
| 1291 |
videoElement.classList.remove("darkify_replaced_video"); |
| 1292 |
videoElement.load(); |
| 1293 |
} |
| 1294 |
} |
| 1295 |
} |
| 1296 |
} |
| 1297 |
} |
| 1298 |
} |
| 1299 |
} |
| 1300 |
|
| 1301 |
function darkify_process_pseudo_bg(element) { |
| 1302 |
const isTransparent = (color) => |
| 1303 |
!color || |
| 1304 |
color === "transparent" || |
| 1305 |
color === "rgba(0, 0, 0, 0)" || |
| 1306 |
color === "rgba(255, 255, 255, 0)"; |
| 1307 |
|
| 1308 |
const beforeBg = window.getComputedStyle(element, "::before").backgroundColor; |
| 1309 |
const afterBg = window.getComputedStyle(element, "::after").backgroundColor; |
| 1310 |
|
| 1311 |
if (!isTransparent(beforeBg)) { |
| 1312 |
element.setAttribute("data-darkify-pseudo-before-bg", beforeBg); |
| 1313 |
} |
| 1314 |
if (!isTransparent(afterBg)) { |
| 1315 |
element.setAttribute("data-darkify-pseudo-after-bg", afterBg); |
| 1316 |
} |
| 1317 |
} |
| 1318 |
|
| 1319 |
function darkify_apply_pseudo_bg_styles() { |
| 1320 |
document |
| 1321 |
.querySelectorAll( |
| 1322 |
"[data-darkify-pseudo-before-bg], [data-darkify-pseudo-after-bg]", |
| 1323 |
) |
| 1324 |
.forEach((element) => { |
| 1325 |
const hasBefore = element.hasAttribute("data-darkify-pseudo-before-bg"); |
| 1326 |
const hasAfter = element.hasAttribute("data-darkify-pseudo-after-bg"); |
| 1327 |
|
| 1328 |
let pseudoId = element.getAttribute("data-darkify-pseudo-bg-id"); |
| 1329 |
if (!pseudoId) { |
| 1330 |
pseudoId = "dkf-" + Math.random().toString(36).substr(2, 9); |
| 1331 |
element.setAttribute("data-darkify-pseudo-bg-id", pseudoId); |
| 1332 |
} |
| 1333 |
|
| 1334 |
let styleEl = document.getElementById("darkify-pseudo-bg-" + pseudoId); |
| 1335 |
if (!styleEl) { |
| 1336 |
styleEl = document.createElement("style"); |
| 1337 |
styleEl.id = "darkify-pseudo-bg-" + pseudoId; |
| 1338 |
document.head.appendChild(styleEl); |
| 1339 |
} |
| 1340 |
|
| 1341 |
let css = ""; |
| 1342 |
|
| 1343 |
if (hasBefore) { |
| 1344 |
const beforeBg = element.getAttribute("data-darkify-pseudo-before-bg"); |
| 1345 |
const isSecondary = |
| 1346 |
darkify_secondary_bg_color !== "" && |
| 1347 |
beforeBg !== darkify_secondary_bg_color; |
| 1348 |
const bgVar = isSecondary |
| 1349 |
? "--darkify_dark_mode_secondary_bg" |
| 1350 |
: "--darkify_dark_mode_bg"; |
| 1351 |
css += ` |
| 1352 |
.darkify_dark_mode_enabled [data-darkify-pseudo-bg-id="${pseudoId}"]::before { |
| 1353 |
background: var(${bgVar}) !important; |
| 1354 |
background-color: var(${bgVar}) !important; |
| 1355 |
} |
| 1356 |
`; |
| 1357 |
} |
| 1358 |
|
| 1359 |
if (hasAfter) { |
| 1360 |
const afterBg = element.getAttribute("data-darkify-pseudo-after-bg"); |
| 1361 |
const isSecondary = |
| 1362 |
darkify_secondary_bg_color !== "" && |
| 1363 |
afterBg !== darkify_secondary_bg_color; |
| 1364 |
const bgVar = isSecondary |
| 1365 |
? "--darkify_dark_mode_secondary_bg" |
| 1366 |
: "--darkify_dark_mode_bg"; |
| 1367 |
css += ` |
| 1368 |
.darkify_dark_mode_enabled [data-darkify-pseudo-bg-id="${pseudoId}"]::after { |
| 1369 |
background: var(${bgVar}) !important; |
| 1370 |
background-color: var(${bgVar}) !important; |
| 1371 |
} |
| 1372 |
`; |
| 1373 |
} |
| 1374 |
|
| 1375 |
styleEl.textContent = css; |
| 1376 |
}); |
| 1377 |
} |
| 1378 |
|
| 1379 |
function darkify_fix_background_color_alpha(element) { |
| 1380 |
if ( |
| 1381 |
document |
| 1382 |
.getElementsByTagName("html")[0] |
| 1383 |
.classList.contains("darkify_dark_mode_enabled") |
| 1384 |
) { |
| 1385 |
if (element.hasAttribute("data-darkify_alpha_bg")) { |
| 1386 |
var alphaValue = element.dataset.darkify_alpha_bg |
| 1387 |
.replace("rgba(", "") |
| 1388 |
.replace(")", "") |
| 1389 |
.split(",")[3] |
| 1390 |
.trim(); |
| 1391 |
var backgroundColor = window.getComputedStyle( |
| 1392 |
element, |
| 1393 |
null, |
| 1394 |
).backgroundColor; |
| 1395 |
|
| 1396 |
if (!backgroundColor.includes("rgba")) { |
| 1397 |
element.style.setProperty( |
| 1398 |
"background-color", |
| 1399 |
backgroundColor |
| 1400 |
.replace(")", ", " + alphaValue + ")") |
| 1401 |
.replace("rgb", "rgba"), |
| 1402 |
"important", |
| 1403 |
); |
| 1404 |
} |
| 1405 |
} |
| 1406 |
} else if (element.hasAttribute("data-darkify_alpha_bg")) { |
| 1407 |
element.style.backgroundColor = ""; |
| 1408 |
} |
| 1409 |
} |
| 1410 |
|
| 1411 |
function darkify_implement_secondary_bg() { |
| 1412 |
let maxAreaElement = null; |
| 1413 |
let maxArea = 0; |
| 1414 |
|
| 1415 |
const elements = document.querySelectorAll( |
| 1416 |
"* :not(head, title, link, meta, script, style, defs, filter)", |
| 1417 |
); |
| 1418 |
|
| 1419 |
for (let i = 0; i < elements.length; i++) { |
| 1420 |
const element = elements[i]; |
| 1421 |
if (element.hasAttribute("data-darkify_secondary_bg_finder")) { |
| 1422 |
const secondaryBgColor = element.dataset.darkify_secondary_bg_finder; |
| 1423 |
if ( |
| 1424 |
secondaryBgColor !== "transparent" && |
| 1425 |
secondaryBgColor !== "rgba(0, 0, 0, 0)" |
| 1426 |
) { |
| 1427 |
const boundingRect = element.getBoundingClientRect(); |
| 1428 |
const area = boundingRect.width * boundingRect.height; |
| 1429 |
if (area > maxArea) { |
| 1430 |
maxArea = area; |
| 1431 |
maxAreaElement = secondaryBgColor; |
| 1432 |
} |
| 1433 |
} |
| 1434 |
} |
| 1435 |
} |
| 1436 |
|
| 1437 |
for (let i = 0; i < elements.length; i++) { |
| 1438 |
const element = elements[i]; |
| 1439 |
if (element.hasAttribute("data-darkify_secondary_bg_finder")) { |
| 1440 |
if ( |
| 1441 |
element.classList.contains("darkify_style_all") || |
| 1442 |
element.classList.contains("darkify_style_bg_txt") || |
| 1443 |
element.classList.contains("darkify_style_bg_border") || |
| 1444 |
element.classList.contains("darkify_style_bg") |
| 1445 |
) { |
| 1446 |
const isDifferentSecondaryBg = |
| 1447 |
maxAreaElement !== element.dataset.darkify_secondary_bg_finder; |
| 1448 |
if (isDifferentSecondaryBg) { |
| 1449 |
element.classList.add("darkify_style_secondary_bg"); |
| 1450 |
} |
| 1451 |
} |
| 1452 |
delete element.dataset.darkify_secondary_bg_finder; |
| 1453 |
} |
| 1454 |
} |
| 1455 |
|
| 1456 |
darkify_secondary_bg_color = maxAreaElement; |
| 1457 |
} |
| 1458 |
|
| 1459 |
function darkify_recheck_on_css_loaded_later() { |
| 1460 |
document |
| 1461 |
.querySelectorAll( |
| 1462 |
".darkify_style_txt_border, .darkify_style_txt, .darkify_style_border", |
| 1463 |
) |
| 1464 |
.forEach(function (element) { |
| 1465 |
const computedStyle = window.getComputedStyle(element, null); |
| 1466 |
const backgroundColor = computedStyle.backgroundColor; |
| 1467 |
if ( |
| 1468 |
backgroundColor !== "rgba(0, 0, 0, 0)" && |
| 1469 |
backgroundColor !== "rgba(255, 255, 255, 0)" |
| 1470 |
) { |
| 1471 |
darkify_process_element(element); |
| 1472 |
} |
| 1473 |
}); |
| 1474 |
} |
| 1475 |
|
| 1476 |
function darkify_check_preloading() { |
| 1477 |
let isPreloaded = false; |
| 1478 |
const lastState = localStorage.darkify_last_state |
| 1479 |
? localStorage.darkify_last_state |
| 1480 |
: "not_set"; |
| 1481 |
const adminPanelLastState = localStorage.darkify_admin_panel_last_state |
| 1482 |
? localStorage.darkify_admin_panel_last_state |
| 1483 |
: "not_set"; |
| 1484 |
|
| 1485 |
if (darkify_is_this_admin_panel === "1") { |
| 1486 |
if (adminPanelLastState === "1") { |
| 1487 |
isPreloaded = true; |
| 1488 |
} |
| 1489 |
} else { |
| 1490 |
if (lastState === "1" || lastState === "0") { |
| 1491 |
if (lastState === "1") { |
| 1492 |
isPreloaded = true; |
| 1493 |
} |
| 1494 |
} else { |
| 1495 |
if (darkify_enable_default_dark_mode === "1") { |
| 1496 |
isPreloaded = true; |
| 1497 |
} |
| 1498 |
if (darkify_enable_time_based_dark === "1") { |
| 1499 |
const currentDate = new Date(); |
| 1500 |
const darkStart = new Date(); |
| 1501 |
const darkStop = new Date(); |
| 1502 |
darkStart.setHours( |
| 1503 |
parseInt(darkify_time_based_dark_start.split(":")[0]), |
| 1504 |
); |
| 1505 |
darkStart.setMinutes( |
| 1506 |
parseInt(darkify_time_based_dark_start.split(":")[1]), |
| 1507 |
); |
| 1508 |
darkStop.setHours(parseInt(darkify_time_based_dark_stop.split(":")[0])); |
| 1509 |
darkStop.setMinutes( |
| 1510 |
parseInt(darkify_time_based_dark_stop.split(":")[1]), |
| 1511 |
); |
| 1512 |
|
| 1513 |
if ( |
| 1514 |
parseInt(darkify_time_based_dark_stop.split(":")[0]) >= |
| 1515 |
parseInt(darkify_time_based_dark_start.split(":")[0]) |
| 1516 |
) { |
| 1517 |
if ( |
| 1518 |
currentDate.getTime() > darkStart.getTime() && |
| 1519 |
currentDate.getTime() < darkStop.getTime() |
| 1520 |
) { |
| 1521 |
isPreloaded = true; |
| 1522 |
} |
| 1523 |
} else if (currentDate.getHours() > 12) { |
| 1524 |
if ( |
| 1525 |
currentDate.getTime() > darkStart.getTime() && |
| 1526 |
currentDate.getTime() > darkStop.getTime() |
| 1527 |
) { |
| 1528 |
isPreloaded = true; |
| 1529 |
} |
| 1530 |
} else if ( |
| 1531 |
currentDate.getTime() < darkStart.getTime() && |
| 1532 |
currentDate.getTime() < darkStop.getTime() |
| 1533 |
) { |
| 1534 |
isPreloaded = true; |
| 1535 |
} |
| 1536 |
} |
| 1537 |
} |
| 1538 |
} |
| 1539 |
|
| 1540 |
if ( |
| 1541 |
darkify_is_this_admin_panel === "0" && |
| 1542 |
darkify_enable_os_aware === "1" && |
| 1543 |
window.matchMedia && |
| 1544 |
window.matchMedia("(prefers-color-scheme: dark)").matches && |
| 1545 |
lastState !== "1" && |
| 1546 |
lastState !== "0" |
| 1547 |
) { |
| 1548 |
isPreloaded = true; |
| 1549 |
} |
| 1550 |
|
| 1551 |
return isPreloaded; |
| 1552 |
} |
| 1553 |
|
| 1554 |
/* ── Self-theming app detection ─────────────────────────────────────────── |
| 1555 |
* |
| 1556 |
* Darkify darkens a page by reading each element's colours and stamping an |
| 1557 |
* `!important` override on top. That is right for classic admin markup, which |
| 1558 |
* takes its colours from the cascade — but a modern admin app (React, Vue, …) |
| 1559 |
* built on design tokens does not. It ships its own complete dark theme keyed |
| 1560 |
* on `dark` on <html>, which Darkify now sets, so by the time the engine walks |
| 1561 |
* the page that app has ALREADY themed itself. Repainting it then does not help; |
| 1562 |
* it flattens the palette, collapsing cards, popovers and page background into |
| 1563 |
* one flat grey and fighting a theme that was already correct. |
| 1564 |
* |
| 1565 |
* So the engine needs to recognise "this subtree already handled it" — without |
| 1566 |
* knowing anything about which plugin drew it. The signal used here is the same |
| 1567 |
* convention that made the app dark in the first place: |
| 1568 |
* |
| 1569 |
* 1. The page ships a stylesheet rule that references the `dark` class AND |
| 1570 |
* declares custom properties — i.e. a `.dark { --background: … }` token |
| 1571 |
* block. That is the fingerprint of a class-switched token theme |
| 1572 |
* (Tailwind's class strategy, shadcn/ui, and Darkify's own React admin). |
| 1573 |
* 2. An element whose resolved colour IS one of those token values is being |
| 1574 |
* painted by that theme, so it is left alone, along with its subtree. |
| 1575 |
* |
| 1576 |
* Both halves are structural, not nominal: no plugin name, no container id, no |
| 1577 |
* DOM-shape assumption. A page with no such token block yields an empty set and |
| 1578 |
* every element takes exactly the path it took before, so classic admin screens |
| 1579 |
* are untouched. |
| 1580 |
*/ |
| 1581 |
|
| 1582 |
var darkify_dark_token_names = null; |
| 1583 |
var darkify_dark_token_colors = null; |
| 1584 |
var darkify_dark_token_signature = null; |
| 1585 |
|
| 1586 |
/** |
| 1587 |
* Names of the custom properties a `dark`-keyed rule declares, read once from |
| 1588 |
* the page's own stylesheets. |
| 1589 |
* |
| 1590 |
* A rule only counts when it BOTH references the class and declares `--*` |
| 1591 |
* properties. That pairing is what separates a theme's token block from an |
| 1592 |
* ordinary dark variant utility (Tailwind compiles `dark:bg-card` to a selector |
| 1593 |
* that also mentions the class but only sets `background-color`), and it is why |
| 1594 |
* the class-name test does not need to be clever. |
| 1595 |
*/ |
| 1596 |
function darkify_collect_dark_token_names() { |
| 1597 |
if (darkify_dark_token_names !== null) { |
| 1598 |
return darkify_dark_token_names; |
| 1599 |
} |
| 1600 |
|
| 1601 |
var names = {}; |
| 1602 |
// `.dark` not followed by a word character or hyphen, so Darkify's own |
| 1603 |
// `.darkify_*` classes (and any `.dark-theme` of someone else's) don't count. |
| 1604 |
var dark_class = /\.dark(?![\w-])/; |
| 1605 |
|
| 1606 |
function scan(rules) { |
| 1607 |
for (var i = 0; i < rules.length; i++) { |
| 1608 |
var rule = rules[i]; |
| 1609 |
|
| 1610 |
if ( |
| 1611 |
rule.selectorText && |
| 1612 |
rule.style && |
| 1613 |
dark_class.test(rule.selectorText) |
| 1614 |
) { |
| 1615 |
for (var j = 0; j < rule.style.length; j++) { |
| 1616 |
var prop = rule.style[j]; |
| 1617 |
if (prop.charAt(0) === "-" && prop.charAt(1) === "-") { |
| 1618 |
names[prop] = true; |
| 1619 |
} |
| 1620 |
} |
| 1621 |
} |
| 1622 |
|
| 1623 |
// @media / @supports nest their own rule lists — and so, since CSS |
| 1624 |
// Nesting shipped, does an ordinary style rule, which now exposes an |
| 1625 |
// empty `cssRules` of its own. Recursing on existence rather than on |
| 1626 |
// length therefore swallowed EVERY top-level rule (each one looked like a |
| 1627 |
// group with no children), which is why this found nothing at all. |
| 1628 |
if (rule.cssRules && rule.cssRules.length) { |
| 1629 |
scan(rule.cssRules); |
| 1630 |
} |
| 1631 |
} |
| 1632 |
} |
| 1633 |
|
| 1634 |
var sheets = document.styleSheets; |
| 1635 |
for (var s = 0; s < sheets.length; s++) { |
| 1636 |
try { |
| 1637 |
if (sheets[s].cssRules) { |
| 1638 |
scan(sheets[s].cssRules); |
| 1639 |
} |
| 1640 |
} catch (e) { |
| 1641 |
// Cross-origin stylesheet — unreadable by design, and never one of ours. |
| 1642 |
} |
| 1643 |
} |
| 1644 |
|
| 1645 |
darkify_dark_token_names = Object.keys(names); |
| 1646 |
return darkify_dark_token_names; |
| 1647 |
} |
| 1648 |
|
| 1649 |
/** |
| 1650 |
* Those tokens resolved to real colours, as a lookup keyed by computed value. |
| 1651 |
* |
| 1652 |
* Custom properties compute to their raw token text (`oklch(…)`, `#0c1116`), |
| 1653 |
* which never string-matches the `rgb(…)` an element reports, so each one is |
| 1654 |
* resolved through a probe element and compared in that normalised form. The |
| 1655 |
* probe lives in the document so it inherits the same theme the app sees. |
| 1656 |
* |
| 1657 |
* Cached against the root's class list: that is what carries `dark` and the |
| 1658 |
* palette classes, so the cache drops exactly when the resolved values change. |
| 1659 |
*/ |
| 1660 |
function darkify_dark_theme_colors() { |
| 1661 |
var names = darkify_collect_dark_token_names(); |
| 1662 |
if (names.length === 0 || !document.body) { |
| 1663 |
return null; |
| 1664 |
} |
| 1665 |
|
| 1666 |
var signature = document.documentElement.className; |
| 1667 |
if (darkify_dark_token_colors !== null && darkify_dark_token_signature === signature) { |
| 1668 |
return darkify_dark_token_colors; |
| 1669 |
} |
| 1670 |
|
| 1671 |
var probe = document.createElement("span"); |
| 1672 |
// Excluded from the engine and from layout; purely a colour resolver. |
| 1673 |
probe.className = "darkify_ignore"; |
| 1674 |
probe.style.cssText = |
| 1675 |
"position:absolute;left:-9999px;top:-9999px;width:0;height:0;visibility:hidden;pointer-events:none;"; |
| 1676 |
document.body.appendChild(probe); |
| 1677 |
|
| 1678 |
var colors = {}; |
| 1679 |
for (var i = 0; i < names.length; i++) { |
| 1680 |
probe.style.color = ""; |
| 1681 |
probe.style.color = "var(" + names[i] + ")"; |
| 1682 |
var resolved = window.getComputedStyle(probe).color; |
| 1683 |
// Tokens that aren't colours (radii, spacing) simply don't resolve to one. |
| 1684 |
if (resolved && resolved.indexOf("rgb") === 0) { |
| 1685 |
colors[resolved] = true; |
| 1686 |
} |
| 1687 |
} |
| 1688 |
|
| 1689 |
probe.parentNode.removeChild(probe); |
| 1690 |
|
| 1691 |
darkify_dark_token_colors = colors; |
| 1692 |
darkify_dark_token_signature = signature; |
| 1693 |
return colors; |
| 1694 |
} |
| 1695 |
|
| 1696 |
/** Whether self-theming detection should run at all on this page. */ |
| 1697 |
function darkify_self_theming_active() { |
| 1698 |
return ( |
| 1699 |
typeof darkify_is_this_admin_panel !== "undefined" && |
| 1700 |
darkify_is_this_admin_panel === "1" && |
| 1701 |
// Only meaningful while the class is on: with it off the tokens resolve to |
| 1702 |
// the app's LIGHT values, and matching those would skip the very elements |
| 1703 |
// that still need darkening. |
| 1704 |
document.documentElement.classList.contains("dark") |
| 1705 |
); |
| 1706 |
} |
| 1707 |
|
| 1708 |
/** Cheap ancestor check — an already-identified subtree is skipped wholesale. */ |
| 1709 |
function darkify_in_self_themed_subtree(element) { |
| 1710 |
return ( |
| 1711 |
darkify_self_theming_active() && |
| 1712 |
!!element.closest && |
| 1713 |
!!element.closest(".darkify_self_themed") |
| 1714 |
); |
| 1715 |
} |
| 1716 |
|
| 1717 |
/** |
| 1718 |
* Mark `element` when its own colours come from the page's dark token theme. |
| 1719 |
* |
| 1720 |
* Marking the element rather than testing every node keeps this O(1) per |
| 1721 |
* subtree: document order means the outermost themed container is reached |
| 1722 |
* first, and everything below it then short-circuits on the ancestor check — |
| 1723 |
* including nodes React mounts later, which is what makes SPA route changes and |
| 1724 |
* late-rendered components work without re-detection. |
| 1725 |
*/ |
| 1726 |
function darkify_mark_if_self_themed(element, computedStyle) { |
| 1727 |
if (!darkify_self_theming_active()) { |
| 1728 |
return false; |
| 1729 |
} |
| 1730 |
|
| 1731 |
// Never hand the whole document over: <html>/<body> belong to wp-admin, and |
| 1732 |
// the engine still owns the page backdrop behind any app. |
| 1733 |
var nodeName = element.nodeName.toLowerCase(); |
| 1734 |
if (nodeName === "html" || nodeName === "body") { |
| 1735 |
return false; |
| 1736 |
} |
| 1737 |
|
| 1738 |
var colors = darkify_dark_theme_colors(); |
| 1739 |
if (!colors) { |
| 1740 |
return false; |
| 1741 |
} |
| 1742 |
|
| 1743 |
if (colors[computedStyle.color] || colors[computedStyle.backgroundColor]) { |
| 1744 |
element.classList.add("darkify_self_themed"); |
| 1745 |
return true; |
| 1746 |
} |
| 1747 |
|
| 1748 |
return false; |
| 1749 |
} |
| 1750 |
|
| 1751 |
function darkify_process_element(element) { |
| 1752 |
// Before any style read: everything under an app that themes itself is left |
| 1753 |
// exactly as that app painted it. |
| 1754 |
if (darkify_in_self_themed_subtree(element)) { |
| 1755 |
return; |
| 1756 |
} |
| 1757 |
|
| 1758 |
var computedStyle = window.getComputedStyle(element, null); |
| 1759 |
var old_transition = ""; |
| 1760 |
|
| 1761 |
// if (computedStyle.transition !== "all 0s ease 0s") { |
| 1762 |
// old_transition = computedStyle.transition; |
| 1763 |
// // element.style.setProperty("transition", "none"); |
| 1764 |
// } |
| 1765 |
|
| 1766 |
if ( |
| 1767 |
element.classList.contains("darkify_style_all") || |
| 1768 |
element.classList.contains("darkify_style_bg_txt") || |
| 1769 |
element.classList.contains("darkify_style_bg_border") || |
| 1770 |
element.classList.contains("darkify_style_txt_border") || |
| 1771 |
element.classList.contains("darkify_style_bg") || |
| 1772 |
element.classList.contains("darkify_style_txt") || |
| 1773 |
element.classList.contains("darkify_style_border") || |
| 1774 |
element.classList.contains("darkify_style_secondary_bg") |
| 1775 |
) { |
| 1776 |
element.classList.remove("darkify_style_all"); |
| 1777 |
element.classList.remove("darkify_style_bg_txt"); |
| 1778 |
element.classList.remove("darkify_style_bg_border"); |
| 1779 |
element.classList.remove("darkify_style_txt_border"); |
| 1780 |
element.classList.remove("darkify_style_bg"); |
| 1781 |
element.classList.remove("darkify_style_txt"); |
| 1782 |
element.classList.remove("darkify_style_border"); |
| 1783 |
element.classList.remove("darkify_style_secondary_bg"); |
| 1784 |
} |
| 1785 |
|
| 1786 |
var nodeName = element.nodeName.toLowerCase(); |
| 1787 |
var backgroundColor = computedStyle.backgroundColor; |
| 1788 |
var color = computedStyle.color; |
| 1789 |
var borderColor = computedStyle.borderColor; |
| 1790 |
var backgroundImage = computedStyle.backgroundImage; |
| 1791 |
|
| 1792 |
if ( |
| 1793 |
nodeName === "body" && |
| 1794 |
(backgroundColor === "rgba(0, 0, 0, 0)" || |
| 1795 |
backgroundColor === "rgba(255, 255, 255, 0)") |
| 1796 |
) { |
| 1797 |
element.style.setProperty("background-color", "rgb(255, 255, 255)"); |
| 1798 |
backgroundColor = window.getComputedStyle(element, null).backgroundColor; |
| 1799 |
} |
| 1800 |
|
| 1801 |
if (darkify_disallowed_elements.length > 0) { |
| 1802 |
if (element.matches(darkify_disallowed_elements)) { |
| 1803 |
// if (old_transition !== "") { |
| 1804 |
// element.style.setProperty("transition", old_transition); |
| 1805 |
// } |
| 1806 |
// element.classList.remove("darkify_processed"); |
| 1807 |
return; |
| 1808 |
} |
| 1809 |
} |
| 1810 |
|
| 1811 |
// The element's colours resolve to the page's own dark tokens, so its theme |
| 1812 |
// has already dressed it — and its whole subtree with it. |
| 1813 |
if (darkify_mark_if_self_themed(element, computedStyle)) { |
| 1814 |
return; |
| 1815 |
} |
| 1816 |
|
| 1817 |
var has_background_img_url = false; |
| 1818 |
if (backgroundImage !== "none" && backgroundImage.includes("url")) { |
| 1819 |
has_background_img_url = true; |
| 1820 |
if (darkify_enable_bg_image_darken === "1") { |
| 1821 |
darkify_darken_bg_image(element, darken_level); |
| 1822 |
} |
| 1823 |
} |
| 1824 |
if ( |
| 1825 |
backgroundColor !== "rgba(0, 0, 0, 0)" && |
| 1826 |
backgroundColor !== "rgba(255, 255, 255, 0)" && |
| 1827 |
!has_background_img_url |
| 1828 |
) { |
| 1829 |
if (!element.hasAttribute("data-darkify_secondary_bg_finder")) { |
| 1830 |
element.dataset.darkify_secondary_bg_finder = backgroundColor; |
| 1831 |
} |
| 1832 |
if (darkify_secondary_bg_color !== "") { |
| 1833 |
var isSecondaryBgColorDifferent = |
| 1834 |
darkify_secondary_bg_color !== |
| 1835 |
element.dataset.darkify_secondary_bg_finder; |
| 1836 |
if (isSecondaryBgColorDifferent) { |
| 1837 |
element.classList.add("darkify_style_secondary_bg"); |
| 1838 |
} |
| 1839 |
delete element.dataset.darkify_secondary_bg_finder; |
| 1840 |
} |
| 1841 |
} |
| 1842 |
if ( |
| 1843 |
backgroundColor !== "rgba(0, 0, 0, 0)" && |
| 1844 |
color !== "rgba(0, 0, 0, 0)" && |
| 1845 |
borderColor !== "rgba(0, 0, 0, 0)" && |
| 1846 |
backgroundColor !== "rgba(255, 255, 255, 0)" && |
| 1847 |
color !== "rgba(255, 255, 255, 0)" && |
| 1848 |
borderColor !== "rgba(255, 255, 255, 0)" && |
| 1849 |
has_background_img_url === false |
| 1850 |
) { |
| 1851 |
element.classList.add("darkify_style_all"); |
| 1852 |
} else { |
| 1853 |
if ( |
| 1854 |
backgroundColor !== "rgba(0, 0, 0, 0)" && |
| 1855 |
color !== "rgba(0, 0, 0, 0)" && |
| 1856 |
backgroundColor !== "rgba(255, 255, 255, 0)" && |
| 1857 |
color !== "rgba(255, 255, 255, 0)" && |
| 1858 |
has_background_img_url === false |
| 1859 |
) { |
| 1860 |
element.classList.add("darkify_style_bg_txt"); |
| 1861 |
} else { |
| 1862 |
if ( |
| 1863 |
backgroundColor !== "rgba(0, 0, 0, 0)" && |
| 1864 |
borderColor !== "rgba(0, 0, 0, 0)" && |
| 1865 |
backgroundColor !== "rgba(255, 255, 255, 0)" && |
| 1866 |
borderColor !== "rgba(255, 255, 255, 0)" && |
| 1867 |
has_background_img_url === false |
| 1868 |
) { |
| 1869 |
element.classList.add("darkify_style_bg_border"); |
| 1870 |
} else { |
| 1871 |
if ( |
| 1872 |
color !== "rgba(0, 0, 0, 0)" && |
| 1873 |
borderColor !== "rgba(0, 0, 0, 0)" && |
| 1874 |
color !== "rgba(255, 255, 255, 0)" && |
| 1875 |
borderColor !== "rgba(255, 255, 255, 0)" |
| 1876 |
) { |
| 1877 |
element.classList.add("darkify_style_txt_border"); |
| 1878 |
} else { |
| 1879 |
if ( |
| 1880 |
backgroundColor !== "rgba(0, 0, 0, 0)" && |
| 1881 |
backgroundColor !== "rgba(255, 255, 255, 0)" && |
| 1882 |
has_background_img_url === false |
| 1883 |
) { |
| 1884 |
element.classList.add("darkify_style_bg"); |
| 1885 |
} else { |
| 1886 |
if ( |
| 1887 |
color !== "rgba(0, 0, 0, 0)" && |
| 1888 |
color !== "rgba(255, 255, 255, 0)" |
| 1889 |
) { |
| 1890 |
element.classList.add("darkify_style_txt"); |
| 1891 |
} else if ( |
| 1892 |
borderColor !== "rgba(0, 0, 0, 0)" && |
| 1893 |
borderColor !== "rgba(255, 255, 255, 0)" |
| 1894 |
) { |
| 1895 |
element.classList.add("darkify_style_border"); |
| 1896 |
} |
| 1897 |
} |
| 1898 |
} |
| 1899 |
} |
| 1900 |
} |
| 1901 |
} |
| 1902 |
if ( |
| 1903 |
backgroundImage !== "none" && |
| 1904 |
!has_background_img_url && |
| 1905 |
!element.classList.contains("darkify_style_all") && |
| 1906 |
!element.classList.contains("darkify_style_bg_txt") && |
| 1907 |
!element.classList.contains("darkify_style_bg_border") && |
| 1908 |
!element.classList.contains("darkify_style_bg") |
| 1909 |
) { |
| 1910 |
element.classList.add("darkify_style_secondary_bg"); |
| 1911 |
} |
| 1912 |
|
| 1913 |
if (nodeName === "a") { |
| 1914 |
element.classList.add("darkify_style_link"); |
| 1915 |
} |
| 1916 |
|
| 1917 |
if ( |
| 1918 |
nodeName === "input" || |
| 1919 |
nodeName === "select" || |
| 1920 |
nodeName === "textarea" |
| 1921 |
) { |
| 1922 |
element.classList.add("darkify_style_form_element"); |
| 1923 |
} |
| 1924 |
|
| 1925 |
const hasTargetClass = darkify_allowed_btn_class.some((cls) => |
| 1926 |
element.classList.contains(cls), |
| 1927 |
); |
| 1928 |
|
| 1929 |
if (nodeName === "button" || hasTargetClass || element.type === "submit") { |
| 1930 |
element.classList.add("darkify_style_button"); |
| 1931 |
element.classList.remove("darkify_style_secondary_bg"); |
| 1932 |
element.classList.remove("darkify_style_all"); |
| 1933 |
element.classList.remove("darkify_style_link"); |
| 1934 |
} |
| 1935 |
|
| 1936 |
if ( |
| 1937 |
(darkify_enable_low_image_brightness === "1" || |
| 1938 |
darkify_enable_image_grayscale === "1") && |
| 1939 |
nodeName === "img" |
| 1940 |
) { |
| 1941 |
darkify_img_brightness_and_grayscale(element); |
| 1942 |
} |
| 1943 |
|
| 1944 |
if (darkify_enable_invert_inline_svg === "1" && nodeName === "svg") { |
| 1945 |
darkify_invert_inline_svg(element); |
| 1946 |
} |
| 1947 |
|
| 1948 |
if ( |
| 1949 |
darkify_enable_low_video_brightness === "1" || |
| 1950 |
darkify_enable_video_grayscale === "1" |
| 1951 |
) { |
| 1952 |
if (nodeName === "video") { |
| 1953 |
darkify_video_brightness_and_grayscale(element); |
| 1954 |
} |
| 1955 |
|
| 1956 |
if (nodeName === "iframe") { |
| 1957 |
const srcAttribute = element.getAttribute("src"); |
| 1958 |
if (srcAttribute !== null) { |
| 1959 |
if ( |
| 1960 |
srcAttribute.includes("youtube") || |
| 1961 |
srcAttribute.includes("vimeo") || |
| 1962 |
srcAttribute.includes("dailymotion") |
| 1963 |
) { |
| 1964 |
darkify_video_brightness_and_grayscale(element); |
| 1965 |
} |
| 1966 |
} |
| 1967 |
} |
| 1968 |
} |
| 1969 |
|
| 1970 |
if (backgroundColor.includes("rgba")) { |
| 1971 |
element.dataset.darkify_alpha_bg = backgroundColor; |
| 1972 |
darkify_fix_background_color_alpha(element); |
| 1973 |
} |
| 1974 |
|
| 1975 |
darkify_process_pseudo_bg(element); |
| 1976 |
|
| 1977 |
// if (old_transition !== "") { |
| 1978 |
// setTimeout(function () { |
| 1979 |
// element.style.setProperty("transition", old_transition); |
| 1980 |
// }, 0); |
| 1981 |
// } |
| 1982 |
|
| 1983 |
setTimeout(function () { |
| 1984 |
elements_class_changed.observe(element, { |
| 1985 |
attributes: true, |
| 1986 |
attributeFilter: ["class"], |
| 1987 |
}); |
| 1988 |
}, 0); |
| 1989 |
|
| 1990 |
element.classList.add("darkify_processed"); |
| 1991 |
} |
| 1992 |
|
| 1993 |
function darkify_init_processes() { |
| 1994 |
has_process_run_at_least_once = true; |
| 1995 |
document |
| 1996 |
.querySelectorAll( |
| 1997 |
"* :not(head, title, link, meta, script, style, defs, filter, .darkify_processed)", |
| 1998 |
) |
| 1999 |
.forEach(function (element) { |
| 2000 |
darkify_process_element(element); |
| 2001 |
}); |
| 2002 |
} |
| 2003 |
|
| 2004 |
/** |
| 2005 |
* Mirror the engine's dark state onto `dark` on <html> — admin panel only. |
| 2006 |
* |
| 2007 |
* A React-based admin screen doesn't take its colours from the cascade, so the |
| 2008 |
* class-stamping the engine does to the rest of wp-admin can't reach it: it |
| 2009 |
* reads design tokens that only switch when `dark` is on an ancestor |
| 2010 |
* (Tailwind's class strategy, shadcn/ui, and Darkify's own React admin all key |
| 2011 |
* on exactly that class). The <head> snippet in header_script.php sets it for |
| 2012 |
* the first paint; this keeps it in step afterwards, so the admin-bar switch |
| 2013 |
* re-themes those screens live instead of only after a reload. |
| 2014 |
* |
| 2015 |
* Deliberately generic — it mirrors our own state onto a shared convention and |
| 2016 |
* names no plugin, so any admin app following that convention inherits the |
| 2017 |
* theme. Screens with no such stylesheet loaded simply have an inert class. |
| 2018 |
*/ |
| 2019 |
function darkify_sync_react_dark_class() { |
| 2020 |
if ( |
| 2021 |
typeof darkify_is_this_admin_panel === "undefined" || |
| 2022 |
darkify_is_this_admin_panel !== "1" |
| 2023 |
) { |
| 2024 |
return; |
| 2025 |
} |
| 2026 |
|
| 2027 |
var html = document.documentElement; |
| 2028 |
var should_be_dark = html.classList.contains("darkify_dark_mode_enabled"); |
| 2029 |
|
| 2030 |
// The no-op guard matters: this runs from an observer watching the same |
| 2031 |
// element's class list, so toggling unconditionally would re-trigger it in a |
| 2032 |
// loop. Bailing when nothing changes breaks the cycle. |
| 2033 |
if (html.classList.contains("dark") === should_be_dark) { |
| 2034 |
return; |
| 2035 |
} |
| 2036 |
|
| 2037 |
html.classList.toggle("dark", should_be_dark); |
| 2038 |
} |
| 2039 |
|
| 2040 |
function darkify_init_observer() { |
| 2041 |
darkify_observer.observe(document, { |
| 2042 |
attributes: false, |
| 2043 |
childList: true, |
| 2044 |
characterData: false, |
| 2045 |
subtree: true, |
| 2046 |
}); |
| 2047 |
|
| 2048 |
dark_mode_status_changed.observe(document.getElementsByTagName("html")[0], { |
| 2049 |
attributes: true, |
| 2050 |
}); |
| 2051 |
|
| 2052 |
// Keep `dark` in step with every route that flips `darkify_dark_mode_enabled` |
| 2053 |
// (the admin-bar switch, the keyboard shortcut, OS/time-based changes, the |
| 2054 |
// theme picker) without having to patch each one. |
| 2055 |
darkify_sync_react_dark_class(); |
| 2056 |
new MutationObserver(darkify_sync_react_dark_class).observe( |
| 2057 |
document.documentElement, |
| 2058 |
{ attributes: true, attributeFilter: ["class"] }, |
| 2059 |
); |
| 2060 |
|
| 2061 |
if (document.readyState !== "loading") { |
| 2062 |
if (!has_process_run_at_least_once) { |
| 2063 |
darkify_init_processes(); |
| 2064 |
} |
| 2065 |
darkify_implement_secondary_bg(); |
| 2066 |
darkify_apply_pseudo_bg_styles(); |
| 2067 |
darkify_recheck_on_css_loaded_later(); |
| 2068 |
darkify_restore_selected_theme(); |
| 2069 |
} else { |
| 2070 |
document.addEventListener("DOMContentLoaded", function () { |
| 2071 |
if (!has_process_run_at_least_once) { |
| 2072 |
darkify_init_processes(); |
| 2073 |
} |
| 2074 |
darkify_implement_secondary_bg(); |
| 2075 |
darkify_apply_pseudo_bg_styles(); |
| 2076 |
darkify_recheck_on_css_loaded_later(); |
| 2077 |
darkify_restore_selected_theme(); |
| 2078 |
}); |
| 2079 |
} |
| 2080 |
} |
| 2081 |
|
| 2082 |
if (!_dkf_iframe_disabled && darkify_check_preloading()) { |
| 2083 |
document |
| 2084 |
.getElementsByTagName("html")[0] |
| 2085 |
.classList.add("darkify_dark_mode_enabled"); |
| 2086 |
darkify_init_observer(); |
| 2087 |
darkify_process_iframes(); // � |
| 2088 |
darkify proceed iframe |
| 2089 |
} |
| 2090 |
|
| 2091 |
if (document.readyState !== "loading") { |
| 2092 |
darkify_restore_selected_theme(); |
| 2093 |
} else { |
| 2094 |
document.addEventListener("DOMContentLoaded", darkify_restore_selected_theme); |
| 2095 |
} |
| 2096 |
|
