From 030697d430891b5028f029a4e6aa453891db3f8b Mon Sep 17 00:00:00 2001
From: Yahor Berdnikau <yahor.berdnikau@jetbrains.com>
Date: Thu, 17 Jun 2021 17:30:58 +0200
Subject: [PATCH] Restore removed 'kotlinPluginVersion' property.

And marked it as '@Deprecated'.

^KT-47317 Fixed
---
 .../gradle/plugin/KotlinPluginWrapper.kt      | 25 ++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/KotlinPluginWrapper.kt b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/KotlinPluginWrapper.kt
index 33effedb85a..fa0fe607c53 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/KotlinPluginWrapper.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/KotlinPluginWrapper.kt
@@ -54,6 +54,15 @@ abstract class KotlinBasePluginWrapper : Plugin<Project> {
 
     private val log = Logging.getLogger(this.javaClass)
 
+    @Deprecated(
+        message = "Scheduled to be removed in 1.7 release",
+        replaceWith = ReplaceWith(
+            "project.getKotlinPluginVersion()",
+            "org.jetbrains.kotlin.gradle.plugin.getKotlinPluginVersion"
+        )
+    )
+    val kotlinPluginVersion by lazy { loadKotlinVersionFromResource(log) }
+
     open val projectExtensionClass: KClass<out KotlinTopLevelExtension> get() = KotlinProjectExtension::class
 
     internal open fun kotlinSourceSetFactory(project: Project): NamedDomainObjectFactory<KotlinSourceSet> =
@@ -252,6 +261,20 @@ open class KotlinPm20PluginWrapper @Inject constructor(private val objectFactory
         get() = KotlinPm20ProjectExtension::class
 }
 
+@Deprecated(
+    message = "Scheduled to be removed in 1.7 release",
+    replaceWith = ReplaceWith(
+        "project.getKotlinPluginVersion()",
+        "org.jetbrains.kotlin.gradle.plugin.getKotlinPluginVersion"
+    )
+)
+fun Plugin<*>.loadKotlinVersionFromResource(log: Logger): String {
+    log.kotlinDebug("Loading version information")
+    val projectVersion = loadPropertyFromResources("project.properties", "project.version")
+    log.kotlinDebug("Found project version [$projectVersion]")
+    return projectVersion
+}
+
 fun Project.getKotlinPluginVersion(): String {
     if (!kotlinPluginVersionFromResources.isInitialized()) {
         project.logger.kotlinDebug("Loading version information")
@@ -265,4 +288,4 @@ private fun loadKotlinPluginVersionFromResourcesOf(any: Any) =
 
 private val kotlinPluginVersionFromResources = lazy {
     loadKotlinPluginVersionFromResourcesOf(object {})
-}
\ No newline at end of file
+}