first commit

wp-content/plugins/elementor/modules/interactions/parser.php

@@ -0,0 +1,107 @@
+<?php
+
+namespace Elementor\Modules\Interactions;
+
+use Elementor\Modules\AtomicWidgets\Utils\Utils;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+class Parser {
+	protected $post_id;
+	protected $ids_lookup = [];
+
+	public function __construct( $post_id ) {
+		$this->post_id = $post_id;
+	}
+
+	public function assign_interaction_ids( $data ) {
+		if ( isset( $data['elements'] ) && is_array( $data['elements'] ) ) {
+			$data['elements'] = $this->process_interactions_for( $data['elements'] );
+		}
+
+		return $data;
+	}
+
+	private function process_interactions_for( $elements ) {
+		if ( ! is_array( $elements ) ) {
+			return $elements;
+		}
+
+		foreach ( $elements as &$element ) {
+			if ( isset( $element['interactions'] ) ) {
+				$element['interactions'] = $this->maybe_assign_interaction_ids( $element['interactions'], $element['id'] );
+			}
+
+			if ( isset( $element['elements'] ) && is_array( $element['elements'] ) ) {
+				$element['elements'] = $this->process_interactions_for( $element['elements'] );
+			}
+		}
+
+		return $elements;
+	}
+
+	private function maybe_assign_interaction_ids( $interactions_json, $element_id ) {
+		$interactions = $this->decode_interactions( $interactions_json );
+
+		if ( ! isset( $interactions['items'] ) ) {
+			return [];
+		}
+
+		foreach ( $interactions['items'] as &$interaction ) {
+			if ( ! isset( $interaction['$$type'] ) || 'interaction-item' !== $interaction['$$type'] ) {
+				continue;
+			}
+
+			$existing_id = null;
+			if ( isset( $interaction['value']['interaction_id']['value'] ) ) {
+				$existing_id = $interaction['value']['interaction_id']['value'];
+			}
+
+			if ( $existing_id && $this->is_temp_id( $existing_id ) ) {
+				$interaction['value']['interaction_id'] = [
+					'$$type' => 'string',
+					'value' => $this->get_next_interaction_id( $element_id ),
+				];
+			} elseif ( $existing_id ) {
+				$this->ids_lookup[] = $existing_id;
+			} else {
+				$interaction['value']['interaction_id'] = [
+					'$$type' => 'string',
+					'value' => $this->get_next_interaction_id( $element_id ),
+				];
+			}
+		}
+
+		return wp_json_encode( $interactions );
+	}
+
+	private function is_temp_id( $id ) {
+		return is_string( $id ) && strpos( $id, 'temp-' ) === 0;
+	}
+
+	private function decode_interactions( $interactions ) {
+		if ( is_array( $interactions ) ) {
+			return $interactions;
+		}
+
+		if ( is_string( $interactions ) ) {
+			$decoded = json_decode( $interactions, true );
+			if ( json_last_error() === JSON_ERROR_NONE && is_array( $decoded ) ) {
+				return $decoded;
+			}
+		}
+
+		return [
+			'items' => [],
+			'version' => 1,
+		];
+	}
+
+	protected function get_next_interaction_id( $prefix ) {
+		$next_id = Utils::generate_id( "{$this->post_id}-{$prefix}-", $this->ids_lookup );
+		$this->ids_lookup[] = $next_id;
+		return $next_id;
+	}
+}