styles_for_block_core_search

函式
styles_for_block_core_search ( $attributes )
引數
  • (array) $attributes The block attributes.
    Required:
返回值
  • (array) Style HTML attribute.
定義位置
相關方法
classnames_for_block_core_searchregister_block_core_searchget_typography_styles_for_block_core_searchget_color_classes_for_block_core_searchrender_block_core_search
引入
-
棄用
-

styles_for_block_core_search: 這是一個WordPress的函式,用於生成核心搜尋塊的CSS樣式。它需要一個引數,$attributes,這是一個搜尋塊屬性的陣列。

為搜尋區塊建立一個內聯樣式的陣列。

結果將包含一個共享樣式的條目,如內部輸入或按鈕的樣式,以及第二個內部包裝,如果該塊被定位在”inside”的按鈕。

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function styles_for_block_core_search( $attributes ) {
$wrapper_styles = array();
$button_styles = array();
$input_styles = array();
$label_styles = array();
$is_button_inside = ! empty( $attributes['buttonPosition'] ) &&
'button-inside' === $attributes['buttonPosition'];
$show_label = ( isset( $attributes['showLabel'] ) ) && false !== $attributes['showLabel'];
// Add width styles.
$has_width = ! empty( $attributes['width'] ) && ! empty( $attributes['widthUnit'] );
$button_only = ! empty( $attributes['buttonPosition'] ) && 'button-only' === $attributes['buttonPosition'];
if ( $has_width && ! $button_only ) {
$wrapper_styles[] = sprintf(
'width: %d%s;',
esc_attr( $attributes['width'] ),
esc_attr( $attributes['widthUnit'] )
);
}
// Add border width and color styles.
apply_block_core_search_border_styles( $attributes, 'width', $wrapper_styles, $button_styles, $input_styles );
apply_block_core_search_border_styles( $attributes, 'color', $wrapper_styles, $button_styles, $input_styles );
apply_block_core_search_border_styles( $attributes, 'style', $wrapper_styles, $button_styles, $input_styles );
// Add border radius styles.
$has_border_radius = ! empty( $attributes['style']['border']['radius'] );
if ( $has_border_radius ) {
$default_padding = '4px';
$border_radius = $attributes['style']['border']['radius'];
if ( is_array( $border_radius ) ) {
// Apply styles for individual corner border radii.
foreach ( $border_radius as $key => $value ) {
if ( null !== $value ) {
// Convert camelCase key to kebab-case.
$name = strtolower( preg_replace( '/(?<!^)[A-Z]/', '-$0', $key ) );
// Add shared styles for individual border radii for input & button.
$border_style = sprintf(
'border-%s-radius: %s;',
esc_attr( $name ),
esc_attr( $value )
);
$input_styles[] = $border_style;
$button_styles[] = $border_style;
// Add adjusted border radius styles for the wrapper element
// if button is positioned inside.
if ( $is_button_inside && intval( $value ) !== 0 ) {
$wrapper_styles[] = sprintf(
'border-%s-radius: calc(%s + %s);',
esc_attr( $name ),
esc_attr( $value ),
$default_padding
);
}
}
}
} else {
// Numeric check is for backwards compatibility purposes.
$border_radius = is_numeric( $border_radius ) ? $border_radius . 'px' : $border_radius;
$border_style = sprintf( 'border-radius: %s;', esc_attr( $border_radius ) );
$input_styles[] = $border_style;
$button_styles[] = $border_style;
if ( $is_button_inside && intval( $border_radius ) !== 0 ) {
// Adjust wrapper border radii to maintain visual consistency
// with inner elements when button is positioned inside.
$wrapper_styles[] = sprintf(
'border-radius: calc(%s + %s);',
esc_attr( $border_radius ),
$default_padding
);
}
}
}
// Add color styles.
$has_text_color = ! empty( $attributes['style']['color']['text'] );
if ( $has_text_color ) {
$button_styles[] = sprintf( 'color: %s;', $attributes['style']['color']['text'] );
}
$has_background_color = ! empty( $attributes['style']['color']['background'] );
if ( $has_background_color ) {
$button_styles[] = sprintf( 'background-color: %s;', $attributes['style']['color']['background'] );
}
$has_custom_gradient = ! empty( $attributes['style']['color']['gradient'] );
if ( $has_custom_gradient ) {
$button_styles[] = sprintf( 'background: %s;', $attributes['style']['color']['gradient'] );
}
// Get typography styles to be shared across inner elements.
$typography_styles = esc_attr( get_typography_styles_for_block_core_search( $attributes ) );
if ( ! empty( $typography_styles ) ) {
$label_styles [] = $typography_styles;
$button_styles[] = $typography_styles;
$input_styles [] = $typography_styles;
}
// Typography text-decoration is only applied to the label and button.
if ( ! empty( $attributes['style']['typography']['textDecoration'] ) ) {
$text_decoration_value = sprintf( 'text-decoration: %s;', esc_attr( $attributes['style']['typography']['textDecoration'] ) );
$button_styles[] = $text_decoration_value;
// Input opts out of text decoration.
if ( $show_label ) {
$label_styles[] = $text_decoration_value;
}
}
return array(
'input' => ! empty( $input_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $input_styles ) ) ) ) : '',
'button' => ! empty( $button_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $button_styles ) ) ) ) : '',
'wrapper' => ! empty( $wrapper_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $wrapper_styles ) ) ) ) : '',
'label' => ! empty( $label_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $label_styles ) ) ) ) : '',
);
}
function styles_for_block_core_search( $attributes ) { $wrapper_styles = array(); $button_styles = array(); $input_styles = array(); $label_styles = array(); $is_button_inside = ! empty( $attributes['buttonPosition'] ) && 'button-inside' === $attributes['buttonPosition']; $show_label = ( isset( $attributes['showLabel'] ) ) && false !== $attributes['showLabel']; // Add width styles. $has_width = ! empty( $attributes['width'] ) && ! empty( $attributes['widthUnit'] ); $button_only = ! empty( $attributes['buttonPosition'] ) && 'button-only' === $attributes['buttonPosition']; if ( $has_width && ! $button_only ) { $wrapper_styles[] = sprintf( 'width: %d%s;', esc_attr( $attributes['width'] ), esc_attr( $attributes['widthUnit'] ) ); } // Add border width and color styles. apply_block_core_search_border_styles( $attributes, 'width', $wrapper_styles, $button_styles, $input_styles ); apply_block_core_search_border_styles( $attributes, 'color', $wrapper_styles, $button_styles, $input_styles ); apply_block_core_search_border_styles( $attributes, 'style', $wrapper_styles, $button_styles, $input_styles ); // Add border radius styles. $has_border_radius = ! empty( $attributes['style']['border']['radius'] ); if ( $has_border_radius ) { $default_padding = '4px'; $border_radius = $attributes['style']['border']['radius']; if ( is_array( $border_radius ) ) { // Apply styles for individual corner border radii. foreach ( $border_radius as $key => $value ) { if ( null !== $value ) { // Convert camelCase key to kebab-case. $name = strtolower( preg_replace( '/(?<!^)[A-Z]/', '-$0', $key ) ); // Add shared styles for individual border radii for input & button. $border_style = sprintf( 'border-%s-radius: %s;', esc_attr( $name ), esc_attr( $value ) ); $input_styles[] = $border_style; $button_styles[] = $border_style; // Add adjusted border radius styles for the wrapper element // if button is positioned inside. if ( $is_button_inside && intval( $value ) !== 0 ) { $wrapper_styles[] = sprintf( 'border-%s-radius: calc(%s + %s);', esc_attr( $name ), esc_attr( $value ), $default_padding ); } } } } else { // Numeric check is for backwards compatibility purposes. $border_radius = is_numeric( $border_radius ) ? $border_radius . 'px' : $border_radius; $border_style = sprintf( 'border-radius: %s;', esc_attr( $border_radius ) ); $input_styles[] = $border_style; $button_styles[] = $border_style; if ( $is_button_inside && intval( $border_radius ) !== 0 ) { // Adjust wrapper border radii to maintain visual consistency // with inner elements when button is positioned inside. $wrapper_styles[] = sprintf( 'border-radius: calc(%s + %s);', esc_attr( $border_radius ), $default_padding ); } } } // Add color styles. $has_text_color = ! empty( $attributes['style']['color']['text'] ); if ( $has_text_color ) { $button_styles[] = sprintf( 'color: %s;', $attributes['style']['color']['text'] ); } $has_background_color = ! empty( $attributes['style']['color']['background'] ); if ( $has_background_color ) { $button_styles[] = sprintf( 'background-color: %s;', $attributes['style']['color']['background'] ); } $has_custom_gradient = ! empty( $attributes['style']['color']['gradient'] ); if ( $has_custom_gradient ) { $button_styles[] = sprintf( 'background: %s;', $attributes['style']['color']['gradient'] ); } // Get typography styles to be shared across inner elements. $typography_styles = esc_attr( get_typography_styles_for_block_core_search( $attributes ) ); if ( ! empty( $typography_styles ) ) { $label_styles [] = $typography_styles; $button_styles[] = $typography_styles; $input_styles [] = $typography_styles; } // Typography text-decoration is only applied to the label and button. if ( ! empty( $attributes['style']['typography']['textDecoration'] ) ) { $text_decoration_value = sprintf( 'text-decoration: %s;', esc_attr( $attributes['style']['typography']['textDecoration'] ) ); $button_styles[] = $text_decoration_value; // Input opts out of text decoration. if ( $show_label ) { $label_styles[] = $text_decoration_value; } } return array( 'input' => ! empty( $input_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $input_styles ) ) ) ) : '', 'button' => ! empty( $button_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $button_styles ) ) ) ) : '', 'wrapper' => ! empty( $wrapper_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $wrapper_styles ) ) ) ) : '', 'label' => ! empty( $label_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $label_styles ) ) ) ) : '', ); }
function styles_for_block_core_search( $attributes ) {
	$wrapper_styles   = array();
	$button_styles    = array();
	$input_styles     = array();
	$label_styles     = array();
	$is_button_inside = ! empty( $attributes['buttonPosition'] ) &&
		'button-inside' === $attributes['buttonPosition'];
	$show_label       = ( isset( $attributes['showLabel'] ) ) && false !== $attributes['showLabel'];

	// Add width styles.
	$has_width   = ! empty( $attributes['width'] ) && ! empty( $attributes['widthUnit'] );
	$button_only = ! empty( $attributes['buttonPosition'] ) && 'button-only' === $attributes['buttonPosition'];

	if ( $has_width && ! $button_only ) {
		$wrapper_styles[] = sprintf(
			'width: %d%s;',
			esc_attr( $attributes['width'] ),
			esc_attr( $attributes['widthUnit'] )
		);
	}

	// Add border width and color styles.
	apply_block_core_search_border_styles( $attributes, 'width', $wrapper_styles, $button_styles, $input_styles );
	apply_block_core_search_border_styles( $attributes, 'color', $wrapper_styles, $button_styles, $input_styles );
	apply_block_core_search_border_styles( $attributes, 'style', $wrapper_styles, $button_styles, $input_styles );

	// Add border radius styles.
	$has_border_radius = ! empty( $attributes['style']['border']['radius'] );

	if ( $has_border_radius ) {
		$default_padding = '4px';
		$border_radius   = $attributes['style']['border']['radius'];

		if ( is_array( $border_radius ) ) {
			// Apply styles for individual corner border radii.
			foreach ( $border_radius as $key => $value ) {
				if ( null !== $value ) {
					// Convert camelCase key to kebab-case.
					$name = strtolower( preg_replace( '/(?<!^)[A-Z]/', '-$0', $key ) );

					// Add shared styles for individual border radii for input & button.
					$border_style    = sprintf(
						'border-%s-radius: %s;',
						esc_attr( $name ),
						esc_attr( $value )
					);
					$input_styles[]  = $border_style;
					$button_styles[] = $border_style;

					// Add adjusted border radius styles for the wrapper element
					// if button is positioned inside.
					if ( $is_button_inside && intval( $value ) !== 0 ) {
						$wrapper_styles[] = sprintf(
							'border-%s-radius: calc(%s + %s);',
							esc_attr( $name ),
							esc_attr( $value ),
							$default_padding
						);
					}
				}
			}
		} else {
			// Numeric check is for backwards compatibility purposes.
			$border_radius   = is_numeric( $border_radius ) ? $border_radius . 'px' : $border_radius;
			$border_style    = sprintf( 'border-radius: %s;', esc_attr( $border_radius ) );
			$input_styles[]  = $border_style;
			$button_styles[] = $border_style;

			if ( $is_button_inside && intval( $border_radius ) !== 0 ) {
				// Adjust wrapper border radii to maintain visual consistency
				// with inner elements when button is positioned inside.
				$wrapper_styles[] = sprintf(
					'border-radius: calc(%s + %s);',
					esc_attr( $border_radius ),
					$default_padding
				);
			}
		}
	}

	// Add color styles.
	$has_text_color = ! empty( $attributes['style']['color']['text'] );
	if ( $has_text_color ) {
		$button_styles[] = sprintf( 'color: %s;', $attributes['style']['color']['text'] );
	}

	$has_background_color = ! empty( $attributes['style']['color']['background'] );
	if ( $has_background_color ) {
		$button_styles[] = sprintf( 'background-color: %s;', $attributes['style']['color']['background'] );
	}

	$has_custom_gradient = ! empty( $attributes['style']['color']['gradient'] );
	if ( $has_custom_gradient ) {
		$button_styles[] = sprintf( 'background: %s;', $attributes['style']['color']['gradient'] );
	}

	// Get typography styles to be shared across inner elements.
	$typography_styles = esc_attr( get_typography_styles_for_block_core_search( $attributes ) );
	if ( ! empty( $typography_styles ) ) {
		$label_styles [] = $typography_styles;
		$button_styles[] = $typography_styles;
		$input_styles [] = $typography_styles;
	}

	// Typography text-decoration is only applied to the label and button.
	if ( ! empty( $attributes['style']['typography']['textDecoration'] ) ) {
		$text_decoration_value = sprintf( 'text-decoration: %s;', esc_attr( $attributes['style']['typography']['textDecoration'] ) );
		$button_styles[]       = $text_decoration_value;
		// Input opts out of text decoration.
		if ( $show_label ) {
			$label_styles[] = $text_decoration_value;
		}
	}

	return array(
		'input'   => ! empty( $input_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $input_styles ) ) ) ) : '',
		'button'  => ! empty( $button_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $button_styles ) ) ) ) : '',
		'wrapper' => ! empty( $wrapper_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $wrapper_styles ) ) ) ) : '',
		'label'   => ! empty( $label_styles ) ? sprintf( ' style="%s"', esc_attr( safecss_filter_attr( implode( ' ', $label_styles ) ) ) ) : '',
	);
}

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