first commit

wp-content/plugins/advanced-custom-fields-pro/pro/locations/class-acf-location-block.php

@@ -0,0 +1,81 @@
+<?php
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly
+}
+
+if ( ! class_exists( 'ACF_Location_Block' ) ) :
+
+	class ACF_Location_Block extends ACF_Location {
+
+		/**
+		 * Initializes props.
+		 *
+		 * @date    5/03/2014
+		 * @since   5.0.0
+		 *
+		 * @param   void
+		 * @return  void
+		 */
+		public function initialize() {
+			$this->name        = 'block';
+			$this->label       = __( 'Block', 'acf' );
+			$this->category    = 'forms';
+			$this->object_type = 'block';
+		}
+
+		/**
+		 * Matches the provided rule against the screen args returning a bool result.
+		 *
+		 * @date    9/4/20
+		 * @since   5.9.0
+		 *
+		 * @param   array $rule The location rule.
+		 * @param   array $screen The screen args.
+		 * @param   array $field_group The field group settings.
+		 * @return  bool
+		 */
+		public function match( $rule, $screen, $field_group ) {
+
+			// Check screen args.
+			if ( isset( $screen['block'] ) ) {
+				$block = $screen['block'];
+			} else {
+				return false;
+			}
+
+			// Compare rule against $block.
+			return $this->compare_to_rule( $block, $rule );
+		}
+
+		/**
+		 * Returns an array of possible values for this rule type.
+		 *
+		 * @date    9/4/20
+		 * @since   5.9.0
+		 *
+		 * @param   array $rule A location rule.
+		 * @return  array
+		 */
+		public function get_values( $rule ) {
+			$choices = array();
+
+			// Append block types.
+			$blocks = acf_get_block_types();
+			if ( $blocks ) {
+				$choices['all'] = __( 'All', 'acf' );
+				foreach ( $blocks as $block ) {
+					$choices[ $block['name'] ] = $block['title'];
+				}
+			} else {
+				$choices[''] = __( 'No block types exist', 'acf' );
+			}
+
+			// Return choices.
+			return $choices;
+		}
+	}
+
+	// initialize
+	acf_register_location_type( 'ACF_Location_Block' );
+endif; // class_exists check