From 18bf5d14023d5f6ea4d490362b2825f7a71f951e Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sat, 25 Feb 2012 00:30:14 -0800
Subject: [PATCH] theme info (like plugin info)

---
 include/plugin.php            | 74 ++++++++++++++++++++++++++++++++---
 mod/admin.php                 |  4 +-
 util/strings.php              |  2 +-
 view/theme/darkzero/theme.php |  7 ++++
 4 files changed, 79 insertions(+), 8 deletions(-)

diff --git a/include/plugin.php b/include/plugin.php
index 85b51edff..57f77cb57 100755
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -166,11 +166,6 @@ function call_hooks($name, &$data = null) {
 
 if (! function_exists('get_plugin_info')){
 function get_plugin_info($plugin){
-	if (!is_file("addon/$plugin/$plugin.php")) return false;
-	
-	$f = file_get_contents("addon/$plugin/$plugin.php");
-	$r = preg_match("|/\*.*\*/|msU", $f, $m);
-	
 	$info=Array(
 		'name' => $plugin,
 		'description' => "",
@@ -178,6 +173,11 @@ function get_plugin_info($plugin){
 		'version' => ""
 	);
 	
+	if (!is_file("addon/$plugin/$plugin.php")) return $info;
+	
+	$f = file_get_contents("addon/$plugin/$plugin.php");
+	$r = preg_match("|/\*.*\*/|msU", $f, $m);
+	
 	if ($r){
 		$ll = explode("\n", $m[0]);
 		foreach( $ll as $l ) {
@@ -205,3 +205,67 @@ function get_plugin_info($plugin){
 	return $info;
 }}
 
+
+/*
+ * parse theme comment in search of theme infos.
+ * like
+ * 	
+ * 	 * Name: My Theme
+ *   * Description: My Cool Theme
+ * 	 * Version: 1.2.3
+ *   * Author: John <profile url>
+ *   * Maintainer: Jane <profile url>
+ *   *
+ */
+
+if (! function_exists('get_theme_info')){
+function get_theme_info($theme){
+	$info=Array(
+		'name' => $theme,
+		'description' => "",
+		'author' => array(),
+		'maintainer' => array(),
+		'version' => ""
+	);
+
+	if (!is_file("view/theme/$theme/theme.php")) return $info;
+	
+	$f = file_get_contents("view/theme/$theme/theme.php");
+	$r = preg_match("|/\*.*\*/|msU", $f, $m);
+	
+	
+	if ($r){
+		$ll = explode("\n", $m[0]);
+		foreach( $ll as $l ) {
+			$l = trim($l,"\t\n\r */");
+			if ($l!=""){
+				list($k,$v) = array_map("trim", explode(":",$l,2));
+				$k= strtolower($k);
+				if ($k=="author"){
+					$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
+					if ($r) {
+						$info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
+					} else {
+						$info['author'][] = array('name'=>$v);
+					}
+				}
+				elseif ($k=="maintainer"){
+					$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
+					if ($r) {
+						$info['maintainer'][] = array('name'=>$m[1], 'link'=>$m[2]);
+					} else {
+						$info['maintainer'][] = array('name'=>$v);
+					}
+				} else {
+					if (array_key_exists($k,$info)){
+						$info[$k]=$v;
+					}
+				}
+				
+			}
+		}
+		
+	}
+	return $info;
+}}
+
diff --git a/mod/admin.php b/mod/admin.php
index d9864dc6a..9073d079f 100755
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -741,7 +741,7 @@ function admin_page_themes(&$a){
 			'$plugin' => $theme,
 			'$status' => $status,
 			'$action' => $action,
-			'$info' => array('name' => $theme,'version' => '','description' => ''),	
+			'$info' => get_theme_info($theme),
 			'$function' => 'themes',		
 			'$admin_form' => $admin_form,
 			
@@ -758,7 +758,7 @@ function admin_page_themes(&$a){
 	$xthemes = array();
 	if($themes) {
 		foreach($themes as $th) {
-			$xthemes[] = array($th['name'],(($th['allowed']) ? "on" : "off"),array('name' => $th['name'],'version' => '','description' => ''));	
+			$xthemes[] = array($th['name'],(($th['allowed']) ? "on" : "off"), get_theme_info($th['name']));
 		}
 	}
 	
diff --git a/util/strings.php b/util/strings.php
index 0af841ce3..e70766d86 100755
--- a/util/strings.php
+++ b/util/strings.php
@@ -207,7 +207,7 @@ $a->strings["Enter full path to php executable"] = "";
 $a->strings["Command line PHP"] = "";
 $a->strings["The command line version of PHP on your system does not have \"register_argc_argv\" enabled."] = "";
 $a->strings["This is required for message delivery to work."] = "";
-$a->strings["PHP \"register_argc_argv\"] = "";
+$a->strings["PHP \"register_argc_argv\""] = "";
 $a->strings["Error: the \"openssl_pkey_new\" function on this system is not able to generate encryption keys"] = "";
 $a->strings["If running under Windows, please see \"http://www.php.net/manual/en/openssl.installation.php\"."] = "";
 $a->strings["Generate encryption keys"] = "";
diff --git a/view/theme/darkzero/theme.php b/view/theme/darkzero/theme.php
index 5d63583f4..e03bcc7b8 100755
--- a/view/theme/darkzero/theme.php
+++ b/view/theme/darkzero/theme.php
@@ -1,4 +1,11 @@
 <?php
+
+/*
+ * Name: Darkzero
+ * Version: 1.0
+ * Author: Mike Macgirvin <mike@macgirvin.com>
+ */
+
 $a->theme_info = array(
   'extends' => 'duepuntozero',
 );