Editor: pass fluid typography theme.json settings to wp_get_typography_font_size_value.

Updates `wp_get_typography_font_size_value` to accept an array of theme.json settings instead of a boolean derived from global state.

Props ramonopoly, audrasjb.
Fixes #61118.

Built from https://develop.svn.wordpress.org/trunk@58171


git-svn-id: http://core.svn.wordpress.org/trunk@57634 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/block-supports/typography.php

@@ -498,19 +498,22 @@ function wp_get_computed_fluid_typography_value( $args = array() ) {
  * @since 6.2.0 Added 'settings.typography.fluid.minFontSize' support.
  * @since 6.3.0 Using layout.wideSize as max viewport width, and logarithmic scale factor to calculate minimum font scale.
  * @since 6.4.0 Added configurable min and max viewport width values to the typography.fluid theme.json schema.
+ * @since 6.6.0 Deprecated bool argument $should_use_fluid_typography.
  *
- * @param array $preset                     {
+ * @param array      $preset   {
  *     Required. fontSizes preset value as seen in theme.json.
  *
  *     @type string           $name Name of the font size preset.
  *     @type string           $slug Kebab-case, unique identifier for the font size preset.
  *     @type string|int|float $size CSS font-size value, including units if applicable.
  * }
- * @param bool  $should_use_fluid_typography An override to switch fluid typography "on". Can be used for unit testing.
+ * @param bool|array $settings Optional Theme JSON settings array that overrides any global theme settings.
- *                                           Default is false.
+ *                             Default is false.
  * @return string|null Font-size value or null if a size is not passed in $preset.
  */
-function wp_get_typography_font_size_value( $preset, $should_use_fluid_typography = false ) {
+
+
+function wp_get_typography_font_size_value( $preset, $settings = array() ) {
 	if ( ! isset( $preset['size'] ) ) {
 		return null;
 	}
@@ -523,25 +526,35 @@ function wp_get_typography_font_size_value( $preset, $should_use_fluid_typograph
 		return $preset['size'];
 	}
 
-	// Checks if fluid font sizes are activated.
+	/*
-	$global_settings     = wp_get_global_settings();
+	 * As a boolean (deprecated since 6.6), $settings acts as an override to switch fluid typography "on" (`true`) or "off" (`false`).
-	$typography_settings = isset( $global_settings['typography'] ) ? $global_settings['typography'] : array();
+	 */
-	$layout_settings     = isset( $global_settings['layout'] ) ? $global_settings['layout'] : array();
+	if ( is_bool( $settings ) ) {
-
+		_deprecated_argument( __FUNCTION__, '6.6.0', __( '`boolean` type for second argument `$settings` is deprecated. Use `array()` instead.' ) );
-	if (
+		$settings = array(
-		isset( $typography_settings['fluid'] ) &&
+			'typography' => array(
-		( true === $typography_settings['fluid'] || is_array( $typography_settings['fluid'] ) )
+				'fluid' => $settings,
-	) {
+			),
-		$should_use_fluid_typography = true;
+		);
 	}
 
+	// Fallback to global settings as default.
+	$global_settings             = wp_get_global_settings();
+	$settings                    = wp_parse_args(
+		$settings,
+		$global_settings
+	);
+
+	$typography_settings         = isset( $settings['typography'] ) ? $settings['typography'] : array();
+	$should_use_fluid_typography = ! empty( $typography_settings['fluid'] );
+
 	if ( ! $should_use_fluid_typography ) {
 		return $preset['size'];
 	}
 
-	$fluid_settings = isset( $typography_settings['fluid'] ) && is_array( $typography_settings['fluid'] )
+	// $typography_settings['fluid'] can be a bool or an array. Normalize to array.
-		? $typography_settings['fluid']
+	$fluid_settings  = is_array( $typography_settings['fluid'] ) ? $typography_settings['fluid'] : array();
-		: array();
+	$layout_settings = isset( $settings['layout'] ) ? $settings['layout'] : array();
 
 	// Defaults.
 	$default_maximum_viewport_width       = '1600px';

wp-includes/class-wp-theme-json.php

@@ -1831,6 +1831,7 @@ class WP_Theme_JSON {
 	 * </code>
 	 *
 	 * @since 5.9.0
+	 * @since 6.6.0 Passing $settings to the callbacks defined in static::PRESETS_METADATA.
 	 *
 	 * @param array    $settings        Settings to process.
 	 * @param array    $preset_metadata One of the PRESETS_METADATA values.
@@ -1857,7 +1858,7 @@ class WP_Theme_JSON {
 					is_callable( $preset_metadata['value_func'] )
 				) {
 					$value_func = $preset_metadata['value_func'];
-					$value      = call_user_func( $value_func, $preset );
+					$value      = call_user_func( $value_func, $preset, $settings );
 				} else {
 					// If we don't have a value, then don't add it to the result.
 					continue;
@@ -2050,6 +2051,7 @@ class WP_Theme_JSON {
 	 * @since 5.9.0 Added the `$settings` and `$properties` parameters.
 	 * @since 6.1.0 Added `$theme_json`, `$selector`, and `$use_root_padding` parameters.
 	 * @since 6.5.0 Output a `min-height: unset` rule when `aspect-ratio` is set.
+	 * @since 6.6.0 Passing current theme JSON settings to wp_get_typography_font_size_value().
 	 *
 	 * @param array   $styles Styles to process.
 	 * @param array   $settings Theme settings.
@@ -2117,8 +2119,9 @@ class WP_Theme_JSON {
 				 * whether the incoming value can be converted to a fluid value.
 				 * Values that already have a clamp() function will not pass the test,
 				 * and therefore the original $value will be returned.
+				 * Pass the current theme_json settings to override any global settings.
 				 */
-				$value = wp_get_typography_font_size_value( array( 'size' => $value ) );
+				$value = wp_get_typography_font_size_value( array( 'size' => $value ), $settings );
 			}
 
 			if ( 'aspect-ratio' === $css_property ) {

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-58170';
+$wp_version = '6.6-alpha-58171';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.