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<?php |
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namespace ABlocks\Controls; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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use ABlocks\Classes\ControlBaseAbstract; |
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|
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class Typography extends ControlBaseAbstract { |
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public static function get_attribute_default_value( $is_responsive = false, $default = [] ) { |
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$base_values = [ |
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'fontFamily' => '', |
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'weight' => '', |
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'transform' => '', |
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'style' => '', |
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'decoration' => '', |
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'fontSize' => '', |
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'fontSizeUnit' => 'px', |
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'lineHeight' => '', |
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'lineHeightUnit' => 'px', |
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'letterSpacing' => '', |
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'letterSpacingUnit' => 'px', |
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'wordSpacing' => '', |
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'wordSpacingUnit' => 'px', |
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]; |
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|
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if ( $is_responsive ) { |
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$responsive_values = [ |
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'fontSizeTablet' => '', |
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'fontSizeMobile' => '', |
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'fontSizeUnitTablet' => 'px', |
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'fontSizeUnitMobile' => 'px', |
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'lineHeightTablet' => '', |
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'lineHeightMobile' => '', |
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'lineHeightUnitTablet' => 'px', |
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'lineHeightUnitMobile' => 'px', |
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'letterSpacingTablet' => '', |
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'letterSpacingMobile' => '', |
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'letterSpacingUnitTablet' => 'px', |
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'letterSpacingUnitMobile' => 'px', |
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'wordSpacingTablet' => '', |
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'wordSpacingMobile' => '', |
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'wordSpacingUnitTablet' => 'px', |
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'wordSpacingUnitMobile' => 'px', |
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]; |
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return array_merge( $base_values, $responsive_values, $default ); |
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}//end if |
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|
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return array_merge( $base_values, $default ); |
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} |
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|
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|
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public static function get_attribute( $attributeName, $isResponsive = false, $default = [] ) { |
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return [ |
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$attributeName . 'Global' => [ |
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'type' => 'string', |
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'default' => '', |
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], |
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$attributeName => [ |
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'type' => 'object', |
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'default' => self::get_attribute_default_value( $isResponsive, $default ), |
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] |
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]; |
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} |
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|
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public static function get_css( $attribute_value, $property = '', $device = '', $attribute_global_name = '' ) { |
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$global_value = []; |
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if ( $attribute_global_name ) { |
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$global_typography = wp_list_pluck( \Ablocks\Helper::get_settings( 'global_typography', [] ), 'value', 'id' ); |
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$global_value = ( isset( $global_typography[ $attribute_global_name ] ) ? (array) $global_typography[ $attribute_global_name ] : [] ); |
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} |
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|
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if ( empty( $attribute_value ) && ! count( $global_value ) ) { |
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return []; |
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} |
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|
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$default_attr_value = self::get_attribute_default_value( (bool) $device ); |
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$value = wp_parse_args( $attribute_value, $default_attr_value ); |
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$css = []; |
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|
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// Helper: add CSS property with global fallback |
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$add_prop = function( $prop, $local_val, $local_unit, $global_key, $css_var_name ) use ( $attribute_global_name, $global_value, &$css ) { |
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if ( ! empty( $global_value[ $global_key ] ) ) { |
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$css[ $prop ] = "var(--ablocks-{$attribute_global_name}-{$css_var_name})"; |
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} elseif ( ! empty( $local_val ) ) { |
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$css[ $prop ] = $local_unit ? $local_val . $local_unit : $local_val; |
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} |
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}; |
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|
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// Font family. Output the CSS value only — font *discovery* is no longer |
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// done at render time. The set of fonts a page uses is collected from |
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// saved block attributes (FontCollector) and emitted by core via |
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// theme.json (CoreFontRegistry). See docs/FONT-MANAGEMENT-PLAN.md. |
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// |
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// The stored attribute is a bare family name (that name doubles as the |
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// download key), so FontStack turns it into a real stack — quoted, with a |
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// metric-adjusted fallback face and a generic tail derived from the font's |
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// own category. There is no per-block fallback field: `fontFallback` is |
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// read only so a value set through a filter still wins. |
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if ( ! empty( $global_value['fontFamily'] ) ) { |
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$css['font-family'] = "var(--ablocks-{$attribute_global_name}-font-family)"; |
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} elseif ( ! empty( $value['fontFamily'] ) ) { |
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$stack = \ABlocks\Classes\FontStack::build( |
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$value['fontFamily'], |
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isset( $value['fontFallback'] ) ? $value['fontFallback'] : '' |
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); |
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if ( '' !== $stack ) { |
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$css['font-family'] = $stack; |
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} |
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} |
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|
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// Desktop-only styles |
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if ( empty( $device ) ) { |
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$add_prop( 'font-weight', $value['weight'] ?? '', null, 'weight', 'weight' ); |
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$add_prop( 'text-transform', $value['transform'] ?? '', null, 'transform', 'transform' ); |
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$add_prop( 'font-style', $value['style'] ?? '', null, 'style', 'style' ); |
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$add_prop( 'text-decoration', $value['decoration'] ?? '', null, 'decoration', 'decoration' ); |
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} |
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|
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// Device-specific typography |
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$map = [ |
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'fontSize' => 'font-size', |
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'lineHeight' => 'line-height', |
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'letterSpacing' => 'letter-spacing', |
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'wordSpacing' => 'word-spacing', |
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]; |
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|
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foreach ( $map as $prop => $css_prop ) { |
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$local_val = $value[ $prop . $device ] ?? ''; |
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$local_unit = $value[ $prop . 'Unit' . $device ] ?? ''; |
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$global_key = $prop . $device; |
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|
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$css_var_name = $css_prop . ( $device ? '-' . strtolower( $device ) : '' ); |
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|
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$add_prop( $css_prop, $local_val, $local_unit, $global_key, $css_var_name ); |
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} |
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|
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return $css; |
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} |
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} |
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