353 lines
17 KiB
PHP
353 lines
17 KiB
PHP
<?php
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/**
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* Renders the unified Jetpack admin header and footer chrome on Akismet's admin pages.
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*
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* Akismet (5.7+) exposes two action hooks in its admin views:
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* - `akismet_header`: when an action is registered, it REPLACES Akismet's default masthead.
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* - `akismet_footer`: rendered at the bottom of every admin view; empty by default.
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*
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* This integration consumes those hooks from the Jetpack plugin so that Akismet's pages
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* share the same branded header bar, standardized footer AND contained layout as the rest
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* of the unified Jetpack admin (the `@wordpress/admin-ui` page header + `JetpackFooter` look
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* used by My Jetpack, Protect, Social, etc.): a fixed header, an internally-scrolling middle
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* and a footer pinned to the bottom of the viewport.
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*
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* The markup mirrors the admin-ui page header and `.jetpack-footer` component, and the
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* styling is a small self-contained stylesheet (no external CSS, no JS, no build step) that
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* reproduces the measured computed styles of those components plus the
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* `jetpack-admin-page-layout` mixin, adapted to Akismet's markup
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* (`#wpbody-content > #akismet-plugin-container > header / .akismet-lower / footer`). This
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* keeps the integration resilient to the CSS-Module class hashing used by the real React
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* components.
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*
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* NOTE: This class does not modify the Akismet plugin in any way. It only registers
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* callbacks on Akismet's own action hooks.
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*
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* @package automattic/jetpack
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*/
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use Automattic\Jetpack\Redirect;
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use Automattic\Jetpack\Status;
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use Automattic\Jetpack\Status\Host;
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if ( ! defined( 'ABSPATH' ) ) {
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exit( 0 );
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}
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/**
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* Wires the unified Jetpack header, footer and contained layout onto Akismet's admin pages.
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*/
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class Akismet_Admin_Chrome {
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/**
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* The green Jetpack logo mark, sized via the `height` attribute by callers.
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*
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* @param int $height Pixel height of the logo.
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* @return string SVG markup.
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*/
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private function jetpack_logo( $height ) {
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return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" height="' . (int) $height . '" class="jp-akismet-logo" aria-hidden="true"><path fill="#069e08" d="M16,0C7.2,0,0,7.2,0,16s7.2,16,16,16s16-7.2,16-16S24.8,0,16,0z M15,19H7l8-16V19z M17,29V13h8L17,29z"></path></svg>';
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}
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/**
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* The Akismet logo mark — the green rounded square with the white "A", taken from
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* Akismet's own `akismet-refresh-logo.svg`. Sized via the `height` attribute by callers.
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*
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* @param int $height Pixel height of the logo.
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* @return string SVG markup.
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*/
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private function akismet_logo( $height ) {
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return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 44 44" height="' . (int) $height . '" class="jp-akismet-mark" aria-hidden="true"><rect width="44" height="44" fill="#357B49" rx="6"/><path fill="#fff" fill-rule="evenodd" d="m29.746 28.31-6.392-16.797c-.152-.397-.305-.672-.789-.675-.673 0-1.408.611-1.746 1.316l-7.378 16.154c-.072.16-.143.311-.214.454-.5.995-1.045 1.546-2.357 1.626a.399.399 0 0 0-.16.033l-.01.004a.399.399 0 0 0-.23.392v.01c0 .054.01.106.03.155l.004.01a.416.416 0 0 0 .394.252h6.212a.417.417 0 0 0 .307-.12.416.416 0 0 0 .124-.305.398.398 0 0 0-.105-.302.399.399 0 0 0-.294-.127c-.757 0-2.197-.062-2.197-1.164.02-.318.103-.63.245-.916l1.399-3.152c.52-1.163 1.654-1.163 2.572-1.163h5.843c.023 0 .044 0 .062.003.13.014.16.081.214.242l1.534 4.07a2.857 2.857 0 0 1 .216 1.04c0 .054-.003.104-.01.153-.09.726-.831.887-1.49.887a.4.4 0 0 0-.294.127l-.007.008-.007.008a.401.401 0 0 0-.092.286v.01c0 .054.01.106.03.155l.005.01a.42.42 0 0 0 .395.252h7.011a.413.413 0 0 0 .279-.13.412.412 0 0 0 .11-.297.387.387 0 0 0-.09-.294.388.388 0 0 0-.277-.135c-1.448-.122-2.295-.643-2.847-2.08Zm-11.985-5.844 2.847-6.304c.361-.728.659-1.486.889-2.265 0-.06.03-.092.06-.092s.061.032.061.091c.02.122.045.247.073.374.197.888.584 1.878.914 2.723l.176.453 1.684 4.529a.927.927 0 0 1 .092.4.473.473 0 0 1-.009.094c-.041.202-.228.272-.602.272h-6.063c-.122 0-.184-.03-.184-.092a.36.36 0 0 1 .062-.183Zm17.107-.721c0 .786-.446 1.231-1.25 1.231-.806 0-1.125-.409-1.125-1.034 0-.786.465-1.231 1.25-1.231.785 0 1.125.427 1.125 1.034ZM9.629 23.002c.803 0 1.25-.447 1.25-1.231 0-.607-.343-1.036-1.128-1.036-.785 0-1.25.447-1.25 1.231 0 .625.325 1.036 1.128 1.036Z" clip-rule="evenodd"/></svg>';
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}
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/**
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* Register the hooks that drive the chrome.
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*
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* Safe to call unconditionally: the header/footer callbacks are only ever fired by
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* Akismet's own admin views, and the inline stylesheet is printed alongside the header.
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*
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* Idempotent: this can be wired from more than one place depending on the platform —
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* `Jetpack_Admin` on Atomic/self-hosted, and `Akismet_Admin_WPCOM` on WordPress.com
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* Simple sites (the two run under different load orders). The static guard ensures the
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* `akismet_header` / `akismet_footer` callbacks are only ever registered once, so the
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* chrome can never render twice regardless of how many call sites fire.
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*/
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public function init_hooks() {
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static $registered = false;
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if ( $registered ) {
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return;
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}
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$registered = true;
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add_action( 'akismet_header', array( $this, 'render_header' ) );
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add_action( 'akismet_footer', array( $this, 'render_footer' ) );
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}
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/**
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* The self-contained stylesheet reproducing the admin-ui page header + `.jetpack-footer`
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* computed styles. Printed once, alongside the header.
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*/
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private function print_styles() {
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static $printed = false;
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if ( $printed ) {
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return;
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}
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$printed = true;
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?>
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<style id="jp-akismet-chrome-css">
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/* ── Header (admin-ui page header look) ── */
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.jp-akismet-header {
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display: flex;
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align-items: center;
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box-sizing: border-box;
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min-height: 72px;
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padding: 16px 24px;
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background: #fff;
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/* `box-shadow` (not `border-bottom`) so the hairline never adds to the
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box and nudges the logo/title off the admin-ui header's vertical center. */
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box-shadow: inset 0 -1px 0 #e4e4e4;
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}
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.jp-akismet-header__title {
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display: flex;
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align-items: center;
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gap: 8px;
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}
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/* 24×24 visual slot centering the 20px logo, matching My Jetpack/Boost. */
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.jp-akismet-header__visual {
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display: flex;
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align-items: center;
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justify-content: center;
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flex-shrink: 0;
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width: 24px;
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height: 24px;
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}
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.jp-akismet-header__title h1 {
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margin: 0;
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padding: 0;
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font-size: 15px;
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font-weight: 500;
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line-height: 20px;
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color: #1e1e1e;
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}
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/* ── Footer (.jetpack-footer look) ── */
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.jp-akismet-footer {
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display: flex;
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align-items: center;
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flex-wrap: wrap;
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gap: 24px;
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box-sizing: border-box;
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padding: 20px 24px;
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border-top: 1px solid #e4e4e4;
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background: #fff;
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color: #1e1e1e;
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font-size: 13px;
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}
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.jp-akismet-footer__logo {
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display: flex;
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align-items: center;
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gap: 8px;
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font-weight: 500;
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}
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.jp-akismet-footer__menu {
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display: flex;
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gap: 16px;
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}
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/* `#akismet-plugin-container a` is green in Akismet's own CSS; this scoped
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selector outranks it so the footer links read as neutral grey (#707070,
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matching My Jetpack's footer links). */
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#akismet-plugin-container .jp-akismet-footer__menu a {
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color: #707070;
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text-decoration: none;
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}
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#akismet-plugin-container .jp-akismet-footer__menu a:hover {
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color: #1e1e1e;
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text-decoration: underline;
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}
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.jp-akismet-footer__a8c {
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margin-inline-start: auto;
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display: inline-flex;
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align-items: center;
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}
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/* Mobile: the byline drops its right-push and wraps to its own full-width
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row, left-aligned — matching how JetpackFooter stacks on other pages. */
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@media (max-width: 782px) {
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.jp-akismet-footer__a8c {
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margin-inline-start: 0;
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flex-basis: 100%;
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}
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}
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.jp-akismet-footer__a8c svg path {
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fill: #707070;
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}
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/* ── Hello Dolly ──
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The `.jetpack-admin-page #dolly` treatment (right-aligned, italic,
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WPDS colors) ships in the jetpack-components / My Jetpack admin CSS,
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which doesn't load on Akismet's page — so without this, Dolly's lyric
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falls back to left-aligned here. Re-declare it so Dolly lands top-right
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exactly like every other unified Jetpack admin page. */
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.jetpack-admin-page #dolly {
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float: none;
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text-align: end;
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background: var(--wpds-color-bg-surface-neutral-strong, #fff);
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font-style: italic;
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color: var(--wpds-color-fg-content-neutral-weak, #87a6bc);
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border-bottom: none;
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}
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@media (max-width: 659px) {
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.jetpack-admin-page #dolly {
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display: none;
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}
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}
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/* ── Contained layout: fixed header, scrolling middle, pinned footer ──
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Mirrors the jetpack-admin-page-layout mixin, adapted to Akismet's
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markup (#wpbody-content > #akismet-plugin-container > header/.akismet-lower/footer).
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Scoped to both menu locations: jetpack_page_… and settings_page_…
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The mixin uses physical `left`/`right` because its SCSS is compiled
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through rtlcss, which emits a flipped stylesheet. This inline `<style>`
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has no such build step, so it uses CSS logical properties
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(`inset-inline-*`, `padding-inline-*`, `margin-inline`) to flip with the
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admin menu under RTL locales. */
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body[class*="_page_akismet-key-config"] #wpcontent {
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padding-inline-start: 0;
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}
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body[class*="_page_akismet-key-config"] #wpfooter {
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display: none;
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}
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/* `#screen-meta-links` (the Screen Options / Help tabs container) is always
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emitted by core's admin header even when empty, and core gives it
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`margin: 0 10px 20px 0`. On wp.com Simple sites its contents are hidden
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but the element — and its 20px bottom margin — remain, reserving a blank
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slot at the very top of the page above the Jetpack header. The
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`jetpack-admin-page-layout` mixin hides it for the same reason; do it here
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too. Left UNSCOPED (not under `_page_akismet-key-config`) on purpose: the
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inline stylesheet is only ever printed on Akismet admin views, and Simple
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renders its stats UI under a different slug (`dashboard_page_akismet-stats`),
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so an unscoped rule covers every page this chrome appears on. */
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#screen-meta-links {
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display: none;
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}
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body[class*="_page_akismet-key-config"] #wpbody-content {
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box-sizing: border-box;
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position: fixed;
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top: var(--wp-admin-bar-height, 32px);
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inset-inline-start: 160px;
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inset-inline-end: 0;
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bottom: 0;
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width: auto;
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padding-bottom: 0;
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overflow: hidden;
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display: flex;
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flex-direction: column;
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}
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body[class*="_page_akismet-key-config"].folded #wpbody-content {
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inset-inline-start: 36px;
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}
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@media (max-width: 960px) {
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body[class*="_page_akismet-key-config"].auto-fold #wpbody-content {
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inset-inline-start: 36px;
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}
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}
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@media (min-width: 961px) {
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body[class*="_page_akismet-key-config"].is-nav-unification:not(.folded) #wpbody-content {
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inset-inline-start: 272px;
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}
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}
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body[class*="_page_akismet-key-config"] #akismet-plugin-container {
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flex: 1 1 auto;
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min-height: 0;
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min-width: 0;
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display: flex;
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flex-direction: column;
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/* Drop Akismet's 1px container border: it insets the whole column by 1px,
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pushing the header logo/title off the admin-ui alignment grid. */
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border: 0;
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}
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body[class*="_page_akismet-key-config"] .jp-akismet-header {
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flex-shrink: 0;
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}
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/* The scrollable middle. Target the generic child between header and
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footer (not `.akismet-lower` specifically) so the config, start AND
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stats (bare iframe) views all get a full-width scroll surface. The
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`#wpbody-content` id keeps these rules ahead of Akismet's own
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`.akismet-lower { width: 720px }`. */
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body[class*="_page_akismet-key-config"] #wpbody-content > #akismet-plugin-container > :not(.jp-akismet-header):not(.jp-akismet-footer) {
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flex: 1 1 auto;
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min-height: 0;
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min-width: 0;
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width: auto;
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max-width: none;
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margin: 0;
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overflow: auto;
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}
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/* Move the readable-width restriction onto the content blocks so the
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scroll surface itself spans the full width (scrolling works wherever
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the pointer is), while the cards stay a comfortable column, left-
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aligned with the header. 45rem ≈ Akismet's original 720px column. */
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body[class*="_page_akismet-key-config"] .akismet-lower > * {
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box-sizing: border-box;
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max-width: 45rem;
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margin-inline: auto;
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}
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body[class*="_page_akismet-key-config"] .jp-akismet-footer {
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flex-shrink: 0;
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}
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@media (max-width: 782px) {
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body[class*="_page_akismet-key-config"] #wpbody-content,
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body[class*="_page_akismet-key-config"].folded #wpbody-content,
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body[class*="_page_akismet-key-config"].auto-fold #wpbody-content {
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top: var(--wp-admin-bar-height, 46px);
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inset-inline-start: 0;
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}
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}
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</style>
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<?php
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}
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/**
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* Render the admin-ui-style header (Akismet logo + title) that replaces Akismet's default masthead.
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*/
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public function render_header() {
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$this->print_styles();
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?>
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<header class="jp-akismet-header">
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<div class="jp-akismet-header__title">
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<span class="jp-akismet-header__visual" aria-hidden="true"><?php echo $this->akismet_logo( 20 ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- static SVG. ?></span>
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<h1><?php esc_html_e( 'Akismet Anti-spam', 'jetpack' ); ?></h1>
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</div>
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</header>
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<?php
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}
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/**
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* Render the unified Jetpack footer (`.jetpack-footer` look) at the bottom of the page.
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*/
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public function render_footer() {
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// Match wrap_ui(): link the byline to the local About page when Jetpack isn't connectable,
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// otherwise to the external jetpack.com redirect.
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$connectable = ! Jetpack::is_connection_ready() && ! ( new Status() )->is_offline_mode();
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$a8c_url = ! $connectable
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? admin_url( 'admin.php?page=jetpack_about' )
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: Redirect::get_url( 'jetpack' );
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?>
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<footer class="jp-akismet-footer jetpack-footer" aria-label="<?php esc_attr_e( 'Jetpack', 'jetpack' ); ?>" role="contentinfo">
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<div class="jp-akismet-footer__logo">
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<?php echo $this->jetpack_logo( 16 ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- static SVG. ?>
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<span><?php esc_html_e( 'Jetpack', 'jetpack' ); ?></span>
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</div>
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<?php if ( ! ( new Host() )->is_wpcom_platform() ) : ?>
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<nav class="jp-akismet-footer__menu">
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<a href="<?php echo esc_url( admin_url( 'admin.php?page=my-jetpack#/products' ) ); ?>"><?php echo esc_html_x( 'Products', 'Navigation item', 'jetpack' ); ?></a>
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<a href="<?php echo esc_url( admin_url( 'admin.php?page=my-jetpack#/help' ) ); ?>"><?php echo esc_html_x( 'Help', 'Navigation item', 'jetpack' ); ?></a>
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</nav>
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<?php endif; ?>
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<a class="jp-akismet-footer__a8c" href="<?php echo esc_url( $a8c_url ); ?>" aria-label="<?php esc_attr_e( 'An Automattic Airline', 'jetpack' ); ?>">
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