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abchospitalitynepal.com/wp-includes/block-supports/dimensions.php

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+<?php
+/**
+ * Dimensions block support flag.
+ *
+ * This does not include the `spacing` block support even though that visually
+ * appears under the "Dimensions" panel in the editor. It remains in its
+ * original `spacing.php` file for compatibility with core.
+ *
+ * @package WordPress
+ * @since 5.9.0
+ */
+
+/**
+ * Registers the style block attribute for block types that support it.
+ *
+ * @since 5.9.0
+ * @access private
+ *
+ * @param WP_Block_Type $block_type Block Type.
+ */
+function wp_register_dimensions_support( $block_type ) {
+	// Setup attributes and styles within that if needed.
+	if ( ! $block_type->attributes ) {
+		$block_type->attributes = array();
+	}
+
+	// Check for existing style attribute definition e.g. from block.json.
+	if ( array_key_exists( 'style', $block_type->attributes ) ) {
+		return;
+	}
+
+	$has_dimensions_support = block_has_support( $block_type, 'dimensions', false );
+
+	if ( $has_dimensions_support ) {
+		$block_type->attributes['style'] = array(
+			'type' => 'object',
+		);
+	}
+}
+
+/**
+ * Adds CSS classes for block dimensions to the incoming attributes array.
+ * This will be applied to the block markup in the front-end.
+ *
+ * @since 5.9.0
+ * @since 6.2.0 Added `minHeight` support.
+ * @access private
+ *
+ * @param WP_Block_Type $block_type       Block Type.
+ * @param array         $block_attributes Block attributes.
+ * @return array Block dimensions CSS classes and inline styles.
+ */
+function wp_apply_dimensions_support( $block_type, $block_attributes ) {
+	if ( wp_should_skip_block_supports_serialization( $block_type, 'dimensions' ) ) {
+		return array();
+	}
+
+	$attributes = array();
+
+	// Width support to be added in near future.
+
+	$has_min_height_support = block_has_support( $block_type, array( 'dimensions', 'minHeight' ), false );
+	$block_styles           = isset( $block_attributes['style'] ) ? $block_attributes['style'] : null;
+
+	if ( ! $block_styles ) {
+		return $attributes;
+	}
+
+	$skip_min_height                      = wp_should_skip_block_supports_serialization( $block_type, 'dimensions', 'minHeight' );
+	$dimensions_block_styles              = array();
+	$dimensions_block_styles['minHeight'] = null;
+	if ( $has_min_height_support && ! $skip_min_height ) {
+		$dimensions_block_styles['minHeight'] = isset( $block_styles['dimensions']['minHeight'] )
+			? $block_styles['dimensions']['minHeight']
+			: null;
+	}
+	$styles = wp_style_engine_get_styles( array( 'dimensions' => $dimensions_block_styles ) );
+
+	if ( ! empty( $styles['css'] ) ) {
+		$attributes['style'] = $styles['css'];
+	}
+
+	return $attributes;
+}
+
+// Register the block support.
+WP_Block_Supports::get_instance()->register(
+	'dimensions',
+	array(
+		'register_attribute' => 'wp_register_dimensions_support',
+		'apply'              => 'wp_apply_dimensions_support',
+	)
+);