X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCore%2FTheme.php;h=5da067e73b7006b9c824ad4362a76c3161d9cc9c;hb=06284e60073f374c1bd411e0bba6474a13c14f10;hp=76149b7589acae9fc829a2f984b41bb550d8e507;hpb=3411ced83360cc97dc378ba7042720f25ac6bc01;p=friendica.git

diff --git a/src/Core/Theme.php b/src/Core/Theme.php
index 76149b7589..5da067e73b 100644
--- a/src/Core/Theme.php
+++ b/src/Core/Theme.php
@@ -1,7 +1,22 @@
 <?php
-
 /**
- * @file src/Core/Theme.php
+ * @copyright Copyright (C) 2010-2021, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
  */
 
 namespace Friendica\Core;
@@ -73,9 +88,9 @@ class Theme
 			return $info;
 		}
 
-		$stamp1 = microtime(true);
+		DI::profiler()->startRecording('file');
 		$theme_file = file_get_contents("view/theme/$theme/theme.php");
-		DI::profiler()->saveTimestamp($stamp1, "file", System::callstack());
+		DI::profiler()->stopRecording();
 
 		$result = preg_match("|/\*.*\*/|msU", $theme_file, $matches);
 
@@ -83,7 +98,7 @@ class Theme
 			$comment_lines = explode("\n", $matches[0]);
 			foreach ($comment_lines as $comment_line) {
 				$comment_line = trim($comment_line, "\t\n\r */");
-				if ($comment_line != "") {
+				if (strpos($comment_line, ':') !== false) {
 					list($key, $value) = array_map("trim", explode(":", $comment_line, 2));
 					$key = strtolower($key);
 					if ($key == "author") {
@@ -143,6 +158,8 @@ class Theme
 			if (function_exists($func)) {
 				$func();
 			}
+
+			Hook::delete(['file' => "view/theme/$theme/theme.php"]);
 		}
 
 		$allowed_themes = Theme::getAllowedList();
@@ -197,7 +214,7 @@ class Theme
 
 		$theme = $a->getCurrentTheme();
 
-		$parent = Strings::sanitizeFilePathItem($a->theme_info['extends'] ?? $theme);
+		$parent = Strings::sanitizeFilePathItem($a->getThemeInfoValue('extends', $theme));
 
 		$paths = [
 			"view/theme/$theme/$file",
@@ -242,4 +259,78 @@ class Theme
 
 		return 'view/theme/' . $theme . '/style.pcss' . (!empty($query_params) ? '?' . http_build_query($query_params) : '');
 	}
+
+	/**
+	 * Returns the path of the provided theme
+	 *
+	 * @param $theme
+	 * @return string|null
+	 */
+	public static function getConfigFile($theme)
+	{
+		$theme = Strings::sanitizeFilePathItem($theme);
+
+		$a = DI::app();
+		$base_theme = $a->getThemeInfoValue('extends') ?? '';
+
+		if (file_exists("view/theme/$theme/config.php")) {
+			return "view/theme/$theme/config.php";
+		}
+		if ($base_theme && file_exists("view/theme/$base_theme/config.php")) {
+			return "view/theme/$base_theme/config.php";
+		}
+		return null;
+	}
+	
+	/**
+	 * Returns the background color of the provided theme if available.
+	 *
+	 * @param string   $theme
+	 * @param int|null $uid   Current logged-in user id
+	 * @return string|null
+	 */
+	public static function getBackgroundColor(string $theme, $uid = null)
+	{
+		$theme = Strings::sanitizeFilePathItem($theme);
+
+		$return = null;
+
+		// silently fail if theme was removed or if $theme is funky
+		if (file_exists("view/theme/$theme/theme.php")) {
+			include_once "view/theme/$theme/theme.php";
+
+			$func = "{$theme}_get_background_color";
+			if (function_exists($func)) {
+				$return = $func($uid);
+			}
+		}
+
+		return $return;
+	}
+
+	/**
+	 * Returns the theme color of the provided theme if available.
+	 *
+	 * @param string   $theme
+	 * @param int|null $uid   Current logged-in user id
+	 * @return string|null
+	 */
+	public static function getThemeColor(string $theme, int $uid = null)
+	{
+		$theme = Strings::sanitizeFilePathItem($theme);
+
+		$return = null;
+
+		// silently fail if theme was removed or if $theme is funky
+		if (file_exists("view/theme/$theme/theme.php")) {
+			include_once "view/theme/$theme/theme.php";
+
+			$func = "{$theme}_get_theme_color";
+			if (function_exists($func)) {
+				$return = $func($uid);
+			}
+		}
+
+		return $return;
+	}
 }