36 * @since 5.8.0 |
39 * @since 5.8.0 |
37 * @access private |
40 * @access private |
38 * |
41 * |
39 * @param WP_Block_Type $block_type Block Type. |
42 * @param WP_Block_Type $block_type Block Type. |
40 * @param array $block_attributes Block attributes. |
43 * @param array $block_attributes Block attributes. |
41 * |
|
42 * @return array Block spacing CSS classes and inline styles. |
44 * @return array Block spacing CSS classes and inline styles. |
43 */ |
45 */ |
44 function wp_apply_spacing_support( $block_type, $block_attributes ) { |
46 function wp_apply_spacing_support( $block_type, $block_attributes ) { |
45 $has_padding_support = wp_has_spacing_feature_support( $block_type, 'padding' ); |
47 if ( wp_should_skip_block_supports_serialization( $block_type, 'spacing' ) ) { |
46 $has_margin_support = wp_has_spacing_feature_support( $block_type, 'margin' ); |
48 return array(); |
|
49 } |
|
50 |
|
51 $has_padding_support = block_has_support( $block_type, array( 'spacing', 'padding' ), false ); |
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52 $has_margin_support = block_has_support( $block_type, array( 'spacing', 'margin' ), false ); |
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53 $skip_padding = wp_should_skip_block_supports_serialization( $block_type, 'spacing', 'padding' ); |
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54 $skip_margin = wp_should_skip_block_supports_serialization( $block_type, 'spacing', 'margin' ); |
47 $styles = array(); |
55 $styles = array(); |
48 |
56 |
49 if ( $has_padding_support ) { |
57 if ( $has_padding_support && ! $skip_padding ) { |
50 $padding_value = _wp_array_get( $block_attributes, array( 'style', 'spacing', 'padding' ), null ); |
58 $padding_value = _wp_array_get( $block_attributes, array( 'style', 'spacing', 'padding' ), null ); |
51 if ( null !== $padding_value ) { |
59 if ( is_array( $padding_value ) ) { |
52 foreach ( $padding_value as $key => $value ) { |
60 foreach ( $padding_value as $key => $value ) { |
53 $styles[] = sprintf( 'padding-%s: %s;', $key, $value ); |
61 $styles[] = sprintf( 'padding-%s: %s;', $key, $value ); |
54 } |
62 } |
|
63 } elseif ( null !== $padding_value ) { |
|
64 $styles[] = sprintf( 'padding: %s;', $padding_value ); |
55 } |
65 } |
56 } |
66 } |
57 |
67 |
58 if ( $has_margin_support ) { |
68 if ( $has_margin_support && ! $skip_margin ) { |
59 $margin_value = _wp_array_get( $block_attributes, array( 'style', 'spacing', 'margin' ), null ); |
69 $margin_value = _wp_array_get( $block_attributes, array( 'style', 'spacing', 'margin' ), null ); |
60 if ( null !== $margin_value ) { |
70 if ( is_array( $margin_value ) ) { |
61 foreach ( $margin_value as $key => $value ) { |
71 foreach ( $margin_value as $key => $value ) { |
62 $styles[] = sprintf( 'margin-%s: %s;', $key, $value ); |
72 $styles[] = sprintf( 'margin-%s: %s;', $key, $value ); |
63 } |
73 } |
|
74 } elseif ( null !== $margin_value ) { |
|
75 $styles[] = sprintf( 'margin: %s;', $margin_value ); |
64 } |
76 } |
65 } |
77 } |
66 |
78 |
67 return empty( $styles ) ? array() : array( 'style' => implode( ' ', $styles ) ); |
79 return empty( $styles ) ? array() : array( 'style' => implode( ' ', $styles ) ); |
68 } |
|
69 |
|
70 /** |
|
71 * Checks whether the current block type supports the spacing feature requested. |
|
72 * |
|
73 * @since 5.8.0 |
|
74 * @access private |
|
75 * |
|
76 * @param WP_Block_Type $block_type Block type to check for support. |
|
77 * @param string $feature Name of the feature to check support for. |
|
78 * @param mixed $default Fallback value for feature support, defaults to false. |
|
79 * |
|
80 * @return boolean Whether or not the feature is supported. |
|
81 */ |
|
82 function wp_has_spacing_feature_support( $block_type, $feature, $default = false ) { |
|
83 // Check if the specific feature has been opted into individually |
|
84 // via nested flag under `spacing`. |
|
85 return block_has_support( $block_type, array( 'spacing', $feature ), $default ); |
|
86 } |
80 } |
87 |
81 |
88 // Register the block support. |
82 // Register the block support. |
89 WP_Block_Supports::get_instance()->register( |
83 WP_Block_Supports::get_instance()->register( |
90 'spacing', |
84 'spacing', |