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Post Featured Image: Fix borders after addition of overlay feature #44286

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merged 6 commits into from
Sep 27, 2022
Merged

Post Featured Image: Fix borders after addition of overlay feature #44286

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bf8838b
Add overlay to post featured image border selectors
aaronrobertshaw Sep 20, 2022
85f38a0
Fix borders on overlays for individual blocks
aaronrobertshaw Sep 21, 2022
b388f34
Provide a fallback border style
aaronrobertshaw Sep 21, 2022
1d9bd9a
Make the editor markup match frontend
aaronrobertshaw Sep 21, 2022
b0eeade
Remove fallback for theme.json border style
aaronrobertshaw Sep 23, 2022
84def8b
Reduce unnecessary specificity in styles
aaronrobertshaw Sep 23, 2022
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2 changes: 1 addition & 1 deletion packages/block-library/src/post-featured-image/block.json
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Original file line number Diff line number Diff line change
Expand Up @@ -62,7 +62,7 @@
"color": true,
"radius": true,
"width": true,
"__experimentalSelector": "img, .block-editor-media-placeholder",
"__experimentalSelector": "img, .block-editor-media-placeholder, .wp-block-post-featured-image__overlay",
"__experimentalSkipSerialization": true,
"__experimentalDefaultControls": {
"color": true,
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142 changes: 70 additions & 72 deletions packages/block-library/src/post-featured-image/editor.scss
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Original file line number Diff line number Diff line change
Expand Up @@ -6,87 +6,85 @@
backdrop-filter: none; // Removes background blur so the overlay's actual color is visible.
}

&.wp-block-post-featured-image {
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While doing some further testing around this block's styles I noticed that were duplicating the block's class selector here. Removing it didn't appear to impact the block visually in either editor and inspecting via devtools still showed all the same styles applied.

As a result, I've cleaned these styles up. Including reducing the specificity on the button that also didn't need it.

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This tests well for me, I can also see no difference in the block's styles in either editor 👍

// Style the placeholder.
.wp-block-post-featured-image__placeholder,
.components-placeholder {
justify-content: center;
align-items: center;
padding: 0;
// Style the placeholder.
.wp-block-post-featured-image__placeholder,
.components-placeholder {
justify-content: center;
align-items: center;
padding: 0;

// Hide the upload button, as it's also available in the media library.
.components-form-file-upload {
display: none;
}
// Hide the upload button, as it's also available in the media library.
.components-form-file-upload {
display: none;
}

// Style the upload button.
.components-button.components-button {
padding: 0;
display: flex;
justify-content: center;
align-items: center;
width: $grid-unit-60;
height: $grid-unit-60;
border-radius: 50%;
position: relative;
background: var(--wp-admin-theme-color);
border-color: var(--wp-admin-theme-color);
border-style: solid;
color: $white;
// Style the upload button.
.components-button {
padding: 0;
display: flex;
justify-content: center;
align-items: center;
width: $grid-unit-60;
height: $grid-unit-60;
border-radius: 50%;
position: relative;
background: var(--wp-admin-theme-color);
border-color: var(--wp-admin-theme-color);
border-style: solid;
color: $white;

> svg {
color: inherit;
}
> svg {
color: inherit;
}
}

// Show default placeholder height when not resized.
min-height: 200px;

// The following override the default placeholder styles that remove
// its border so that a user selection for border color or width displays
// a visual border.
&:where(.has-border-color) {
border-style: solid;
}
&:where([style*="border-top-color"]) {
border-top-style: solid;
}
&:where([style*="border-right-color"]) {
border-right-style: solid;
}
&:where([style*="border-bottom-color"]) {
border-bottom-style: solid;
}
&:where([style*="border-left-color"]) {
border-left-style: solid;
}
// Show default placeholder height when not resized.
min-height: 200px;

&:where([style*="border-width"]) {
border-style: solid;
}
&:where([style*="border-top-width"]) {
border-top-style: solid;
}
&:where([style*="border-right-width"]) {
border-right-style: solid;
}
&:where([style*="border-bottom-width"]) {
border-bottom-style: solid;
}
&:where([style*="border-left-width"]) {
border-left-style: solid;
}
// The following override the default placeholder styles that remove
// its border so that a user selection for border color or width displays
// a visual border.
&:where(.has-border-color) {
border-style: solid;
}
&:where([style*="border-top-color"]) {
border-top-style: solid;
}
&:where([style*="border-right-color"]) {
border-right-style: solid;
}
&:where([style*="border-bottom-color"]) {
border-bottom-style: solid;
}
&:where([style*="border-left-color"]) {
border-left-style: solid;
}

// Provide a minimum size for the placeholder when resized.
// Note, this should be as small as we can afford it, and exists only
// to ensure there's room for the upload button.
&[style*="height"] .components-placeholder {
min-height: $grid-unit-60;
min-width: $grid-unit-60;
height: 100%;
width: 100%;
&:where([style*="border-width"]) {
border-style: solid;
}
&:where([style*="border-top-width"]) {
border-top-style: solid;
}
&:where([style*="border-right-width"]) {
border-right-style: solid;
}
&:where([style*="border-bottom-width"]) {
border-bottom-style: solid;
}
&:where([style*="border-left-width"]) {
border-left-style: solid;
}
}

// Provide a minimum size for the placeholder when resized.
// Note, this should be as small as we can afford it, and exists only
// to ensure there's room for the upload button.
&[style*="height"] .components-placeholder {
min-height: $grid-unit-60;
min-width: $grid-unit-60;
height: 100%;
width: 100%;
}
}

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42 changes: 18 additions & 24 deletions packages/block-library/src/post-featured-image/index.php
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Original file line number Diff line number Diff line change
Expand Up @@ -76,16 +76,25 @@ function get_block_core_post_featured_image_overlay_element_markup( $attributes
$has_custom_gradient = isset( $attributes['customGradient'] ) && $attributes['customGradient'];
$has_solid_overlay = isset( $attributes['overlayColor'] ) && $attributes['overlayColor'];
$has_custom_overlay = isset( $attributes['customOverlayColor'] ) && $attributes['customOverlayColor'];
$class_names = array(
'wp-block-post-featured-image__overlay',
);
$styles_properties = array();
$class_names = array( 'wp-block-post-featured-image__overlay' );
$styles = array();

if ( ! $has_dim_background ) {
return '';
}

// Generate required classes for the element.
// Apply border classes and styles.
$border_attributes = get_block_core_post_featured_image_border_attributes( $attributes );

if ( ! empty( $border_attributes['class'] ) ) {
$class_names[] = $border_attributes['class'];
}

if ( ! empty( $border_attributes['style'] ) ) {
$styles[] = $border_attributes['style'];
}

// Apply overlay and gradient classes.
if ( $has_dim_background ) {
$class_names[] = 'has-background-dim';
$class_names[] = "has-background-dim-{$attributes['dimRatio']}";
Expand All @@ -103,35 +112,20 @@ function get_block_core_post_featured_image_overlay_element_markup( $attributes
$class_names[] = "has-{$attributes['gradient']}-gradient-background";
}

// Generate required CSS properties and their values.
if ( ! empty( $attributes['style']['border']['radius'] ) ) {
$styles_properties['border-radius'] = $attributes['style']['border']['radius'];
}

if ( ! empty( $attributes['style']['border']['width'] ) ) {
$styles_properties['border-width'] = $attributes['style']['border']['width'];
}

// Apply background styles.
if ( $has_custom_gradient ) {
$styles_properties['background-image'] = $attributes['customGradient'];
$styles[] = sprintf( 'background-image: %s;', $attributes['customGradient'] );
}

if ( $has_custom_overlay ) {
$styles_properties['background-color'] = $attributes['customOverlayColor'];
}

$styles = '';

foreach ( $styles_properties as $style_attribute => $style_attribute_value ) {
$styles .= "{$style_attribute}: $style_attribute_value; ";
$styles[] = sprintf( 'background-color: %s;', $attributes['customOverlayColor'] );
}

return sprintf(
'<span class="%s" style="%s" aria-hidden="true"></span>',
esc_attr( implode( ' ', $class_names ) ),
esc_attr( trim( $styles ) )
esc_attr( safecss_filter_attr( implode( ' ', $styles ) ) )
);

}

/**
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31 changes: 17 additions & 14 deletions packages/block-library/src/post-featured-image/overlay.js
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Original file line number Diff line number Diff line change
Expand Up @@ -47,20 +47,23 @@ const Overlay = ( {

return (
<>
<span
aria-hidden="true"
className={ classnames(
'wp-block-post-featured-image__overlay',
dimRatioToClass( dimRatio ),
{
[ overlayColor.class ]: overlayColor.class,
'has-background-dim': dimRatio !== undefined,
'has-background-gradient': gradientValue,
[ gradientClass ]: gradientClass,
}
) }
style={ overlayStyles }
/>
{ !! dimRatio && (
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<span
aria-hidden="true"
className={ classnames(
'wp-block-post-featured-image__overlay',
dimRatioToClass( dimRatio ),
{
[ overlayColor.class ]: overlayColor.class,
'has-background-dim': dimRatio !== undefined,
'has-background-gradient': gradientValue,
[ gradientClass ]: gradientClass,
},
borderProps.className
) }
style={ overlayStyles }
/>
) }
<InspectorControls __experimentalGroup="color">
<ColorGradientSettingsDropdown
__experimentalHasMultipleOrigins
Expand Down