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Image: Fix Lightbox display bug in Classic Themes. #54837

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merged 7 commits into from
Oct 5, 2023
+28 −2
Merged

Image: Fix Lightbox display bug in Classic Themes. #54837

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d70d9ba
If current theme is not a block theme add a default value for $backgr…
michalczaplinski Sep 26, 2023
d3986f0
Set lightbox buttons' background & border to none on hover & focus
michalczaplinski Sep 26, 2023
8170c3d
Change logic to support lightbox in classic themes
SantosGuillamot Oct 3, 2023
629f48e
Update logic to avoid unnecessary calls
SantosGuillamot Oct 3, 2023
a544d10
Add style fixes
artemiomorales Oct 3, 2023
bbfa765
Remove unnecessary code
SantosGuillamot Oct 5, 2023
37a7fda
Fix close button color
SantosGuillamot Oct 5, 2023
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16 changes: 14 additions & 2 deletions packages/block-library/src/image/index.php
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Original file line number Diff line number Diff line change
Expand Up @@ -252,10 +252,22 @@ function block_core_image_render_lightbox( $block_content, $block ) {
$q->set_attribute( 'data-wp-style--object-fit', 'selectors.core.image.lightboxObjectFit' );
$enlarged_image_content = $q->get_updated_html();

$background_color = esc_attr( wp_get_global_styles( array( 'color', 'background' ) ) );
// If the current theme does NOT have a `theme.json`, or the colors are not defined,
// we need to set the background color & close button color to some default values
// because we can't get them from the Global Styles.
$background_color = '#fff';
$close_button_color = '#000';
if ( wp_theme_has_theme_json() ) {
$global_styles_color = wp_get_global_styles( array( 'color' ) );
if ( ! empty( $global_styles_color['background'] ) ) {
$background_color = esc_attr( $global_styles_color['background'] );
}
if ( ! empty( $global_styles_color['text'] ) ) {
$close_button_color = esc_attr( $global_styles_color['text'] );
}
}

$close_button_icon = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="15" height="15" aria-hidden="true" focusable="false"><path d="M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z"></path></svg>';
$close_button_color = esc_attr( wp_get_global_styles( array( 'color', 'text' ) ) );
$dialog_label = $alt_attribute ? esc_attr( $alt_attribute ) : esc_attr__( 'Image' );
$close_button_label = esc_attr__( 'Close' );

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14 changes: 14 additions & 0 deletions packages/block-library/src/image/style.scss
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Original file line number Diff line number Diff line change
Expand Up @@ -169,6 +169,13 @@
outline: 5px auto -webkit-focus-ring-color;
outline-offset: 5px;
}

&:hover,
&:focus,
&:not(:hover):not(:active):not(.has-background) {
background: none;
border: none;
}
}
}

Expand All @@ -191,6 +198,13 @@
padding: 0;
cursor: pointer;
z-index: 5000000;

&:hover,
&:focus,
&:not(:hover):not(:active):not(.has-background) {
background: none;
border: none;
}
}

.lightbox-image-container {
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