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Use inaccessible content attributes as old browser fallback. #10636

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Use inaccessible content attributes as old browser fallback. #10636

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1b6d0aa
Use inaccessible content attributes as old browser fallback.
peterwilsoncc Dec 16, 2025
5a0cb48
Close unclosed string.
peterwilsoncc Dec 16, 2025
928c8f5
Place closing brace on own line.
peterwilsoncc Dec 17, 2025
9585212
Add spaces before property values.
peterwilsoncc Dec 17, 2025
d73a89c
Merge branch 'trunk' into fix/64350-css-content-back-compat
peterwilsoncc Jan 7, 2026
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1 change: 1 addition & 0 deletions src/js/_enqueues/vendor/thickbox/thickbox.css
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Original file line number Diff line number Diff line change
Expand Up @@ -134,6 +134,7 @@
}

.tb-close-icon:before {
content: "\f158";
content: "\f158" / '';
font: normal 20px/29px dashicons;
-webkit-font-smoothing: antialiased;
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1 change: 1 addition & 0 deletions src/wp-admin/css/admin-menu.css
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Expand Up @@ -503,6 +503,7 @@ ul#adminmenu > li.current > a.current:after {
}

#collapse-button .collapse-button-icon:after {
content: "\f148";
content: "\f148" / '';
display: block;
position: relative;
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1 change: 1 addition & 0 deletions src/wp-admin/css/colors/_admin.scss
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Expand Up @@ -68,6 +68,7 @@ span.wp-media-buttons-icon:before {
/* Forms */

input[type=checkbox]:checked::before {
content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27#{url-friendly-colour(variables.$form-checked)}%27%2F%3E%3C%2Fsvg%3E");
content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27#{url-friendly-colour(variables.$form-checked)}%27%2F%3E%3C%2Fsvg%3E") / '';
}

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21 changes: 21 additions & 0 deletions src/wp-admin/css/common.css
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Original file line number Diff line number Diff line change
Expand Up @@ -559,6 +559,7 @@ code {
}

.js-update-details-toggle[aria-expanded="true"] .dashicons::before {
content: "\f142";
content: "\f142" / '';
}

Expand Down Expand Up @@ -805,6 +806,7 @@ img.emoji {
.notice-dismiss:before {
background: none;
color: #787c82;
content: "\f153";
content: "\f153" / '';
display: block;
font: normal 16px/20px dashicons;
Expand Down Expand Up @@ -1132,6 +1134,7 @@ th.action-links {
}

.wp-filter .drawer-toggle:before {
content: "\f111";
content: "\f111" / '';
margin: 0 5px 0 0;
color: #646970;
Expand Down Expand Up @@ -1524,6 +1527,7 @@ div.error {

#plugin-information-footer .update-now:not(.button-disabled):before {
color: #d63638;
content: "\f463";
content: "\f463" / '';
display: inline-block;
font: normal 20px/1 dashicons;
Expand Down Expand Up @@ -1586,6 +1590,7 @@ div.error {
.button.installing:before,
.button.activating-message:before {
color: #d63638;
content: "\f463";
content: "\f463" / '';
}

Expand Down Expand Up @@ -1622,12 +1627,14 @@ div.error {
.button.updated-message:before,
.button.activated-message:before {
color: #68de7c;
content: "\f147";
content: "\f147" / '';
}

/* Error icon. */
.update-message.notice-error p:before {
color: #d63638;
content: "\f534";
content: "\f534" / '';
}

Expand Down Expand Up @@ -1837,6 +1844,7 @@ p.auto-update-status {

#screen-meta-links .show-settings:after {
right: 0;
content: "\f140";
content: "\f140" / '';
font: normal 20px/1 dashicons;
display: inline-block;
Expand All @@ -1850,6 +1858,7 @@ p.auto-update-status {
}

#screen-meta-links .screen-meta-active:after {
content: "\f142";
content: "\f142" / '';
}

Expand Down Expand Up @@ -2671,10 +2680,12 @@ div.star-holder .star-rating {
}

.star-rating .star-full:before {
content: "\f155";
content: "\f155" / '';
}

.star-rating .star-half:before {
content: "\f459";
content: "\f459" / '';
}

Expand All @@ -2683,6 +2694,7 @@ div.star-holder .star-rating {
}

.star-rating .star-empty:before {
content: "\f154";
content: "\f154" / '';
}

Expand Down Expand Up @@ -3174,6 +3186,7 @@ div.action-links {
}

.plugin-details-modal #TB_closeWindowButton:after {
content: "\f335";
content: "\f335" / '';
font: normal 32px/29px 'dashicons';
-webkit-font-smoothing: antialiased;
Expand All @@ -3200,6 +3213,7 @@ img {
.meta-box-sortables .postbox .order-lower-indicator::before,
.bulk-action-notice .toggle-indicator::before,
.privacy-text-box .toggle-indicator::before {
content: "\f142";
content: "\f142" / '';
display: inline-block;
font: normal 20px/1 dashicons;
Expand All @@ -3212,15 +3226,18 @@ img {
.meta-box-sortables .postbox.closed .handlediv .toggle-indicator::before,
.bulk-action-notice .bulk-action-errors-collapsed .toggle-indicator::before,
.privacy-text-box.closed .toggle-indicator::before {
content: "\f140";
content: "\f140" / '';
}

.postbox .handle-order-higher .order-higher-indicator::before {
content: "\f343";
content: "\f343" / '';
color: inherit;
}

.postbox .handle-order-lower .order-lower-indicator::before {
content: "\f347";
content: "\f347" / '';
color: inherit;
}
Expand Down Expand Up @@ -3344,9 +3361,11 @@ img {
pointer-events: none;
}
[role="treeitem"][aria-expanded="false"] > .folder-label .icon:after {
content: "\f139";
content: "\f139" / '';
}
[role="treeitem"][aria-expanded="true"] > .folder-label .icon:after {
content: "\f140";
content: "\f140" / '';
}
[role="treeitem"] .folder-label {
Expand Down Expand Up @@ -3562,6 +3581,7 @@ img {
.wp-customizer .control-section .accordion-section-title:after,
.wp-customizer .accordion-section-title:after,
.widget-top .widget-action .toggle-indicator:before {
content: "\f140";
content: "\f140" / '';
font: normal 20px/1 dashicons;
display: block;
Expand Down Expand Up @@ -3610,6 +3630,7 @@ img {
.nav-menus-php .menu-item-edit-active .item-edit:before,
.widget.open .widget-top .widget-action .toggle-indicator:before,
.widget.widget-in-question .widget-top .widget-action .toggle-indicator:before {
content: "\f142";
content: "\f142" / '';
}

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14 changes: 14 additions & 0 deletions src/wp-admin/css/customize-controls.css
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Original file line number Diff line number Diff line change
Expand Up @@ -233,6 +233,7 @@ body.trashing #publish-settings {
display: inline-block;
}
#customize-control-trash_changeset .button-link:before {
content: "\f182";
content: "\f182" / '';
font: normal 22px dashicons;
text-decoration: none;
Expand Down Expand Up @@ -594,6 +595,7 @@ body.trashing #publish-settings {

#customize-theme-controls .accordion-section-title:after,
#customize-outer-theme-controls .accordion-section-title:after {
content: "\f345";
content: "\f345" / '';
color: #a7aaad;
pointer-events: none;
Expand Down Expand Up @@ -931,6 +933,7 @@ h3.customize-section-title {

.customize-controls-close:before {
font: normal 22px/45px dashicons;
content: "\f335";
content: "\f335" / '';
position: relative;
top: -3px;
Expand All @@ -940,6 +943,7 @@ h3.customize-section-title {
.customize-panel-back:before,
.customize-section-back:before {
font: normal 20px/72px dashicons;
content: "\f341";
content: "\f341" / '';
position: relative;
left: 9px;
Expand Down Expand Up @@ -1026,6 +1030,7 @@ p.customize-section-description {

.customize-section-description a.external-link:after {
font: 16px/11px dashicons;
content: "\f504";
content: "\f504" / '';
top: 3px;
position: relative;
Expand Down Expand Up @@ -1357,6 +1362,7 @@ p.customize-section-description {
}

.customize-control .dropdown-arrow:after {
content: "\f140";
content: "\f140" / '';
font: normal 20px/1 dashicons;
display: block;
Expand Down Expand Up @@ -1881,6 +1887,7 @@ p.customize-section-description {
}

.themes-filter-bar .feature-filter-toggle:before {
content: "\f111";
content: "\f111" / '';
margin: 0 5px 0 0;
font: normal 16px/1 dashicons;
Expand Down Expand Up @@ -2019,6 +2026,7 @@ p.customize-section-description {
}

.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
content: "\f147";
content: "\f147" / '';
font: 16px/1 dashicons;
box-sizing: border-box;
Expand Down Expand Up @@ -2522,6 +2530,7 @@ body.cheatin p {
.add-new-widget:before,
.add-new-menu-item:before,
#available-menu-items .new-content-item .add-content:before {
content: "\f132";
content: "\f132" / '';
display: inline-block;
position: relative;
Expand Down Expand Up @@ -2601,11 +2610,13 @@ body.cheatin p {

.move-widget-down:before,
.menus-move-down:before {
content: "\f347";
content: "\f347" / '';
}

.move-widget-up:before,
.menus-move-up:before {
content: "\f343";
content: "\f343" / '';
}

Expand Down Expand Up @@ -2766,6 +2777,7 @@ body.adding-widget .add-new-widget:before,

#available-widgets-filter .clear-results:before,
#available-menu-items-search .clear-results:before {
content: "\f335";
content: "\f335" / '';
font: normal 20px/1 dashicons;
vertical-align: middle;
Expand Down Expand Up @@ -2977,13 +2989,15 @@ body.adding-widget .add-new-widget:before,
.customize-controls-preview-toggle .preview:before,
.customize-controls-preview-toggle .controls:before {
font: normal 20px/1 dashicons;
content: "\f177";
content: "\f177" / '';
position: relative;
top: 4px;
margin-right: 6px;
}

.customize-controls-preview-toggle .controls:before {
content: "\f540";
content: "\f540" / '';
}

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8 changes: 8 additions & 0 deletions src/wp-admin/css/customize-nav-menus.css
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Original file line number Diff line number Diff line change
Expand Up @@ -141,10 +141,12 @@
}

.menus-move-left:before {
content: "\f341";
content: "\f341" / '';
}

.menus-move-right:before {
content: "\f345";
content: "\f345" / '';
}

Expand Down Expand Up @@ -177,6 +179,7 @@
}

.wp-customizer .menu-item.menu-item-edit-active .item-edit .toggle-indicator:before {
content: "\f142";
content: "\f142" / '';
}

Expand Down Expand Up @@ -277,6 +280,7 @@
.customize-screen-options-toggle:before {
-moz-osx-font-smoothing: grayscale;
border: none;
content: "\f111";
content: "\f111" / '';
display: block;
font: 18px/1 dashicons;
Expand Down Expand Up @@ -320,6 +324,7 @@

.wp-customizer .menu-item .item-edit .toggle-indicator:before,
#available-menu-items .accordion-section-title .toggle-indicator:before {
content: "\f140";
content: "\f140" / '';
display: block;
padding: 1px 2px 1px 0;
Expand Down Expand Up @@ -466,6 +471,7 @@
}

.menu-item-bar .item-delete:before {
content: "\f335";
content: "\f335" / '';
position: absolute;
top: 9px;
Expand Down Expand Up @@ -651,6 +657,7 @@
}

#available-menu-items .item-add:before {
content: "\f543";
content: "\f543" / '';
position: relative;
left: 2px;
Expand All @@ -669,6 +676,7 @@
}

#available-menu-items .menu-item-handle.item-added .item-add:before {
content: "\f147";
content: "\f147" / '';
}

Expand Down
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