From f261871346373f649644bbfc390815294f4ecfeb Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sat, 11 Aug 2012 19:28:58 -0700
Subject: cleanup all the theme include stuff - this could make Friendica
 themes work out of the box, maybe.

---
 include/plugin.php | 47 +++++++++++++++++++++++++++++++++++------------
 index.php          | 34 +++++++---------------------------
 2 files changed, 42 insertions(+), 39 deletions(-)

diff --git a/include/plugin.php b/include/plugin.php
index c9490eb8a..2460e8ad6 100644
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -422,12 +422,9 @@ function format_css_if_exists($source) {
 	
 	if(strpos($source[0],'/') !== false)
 		$path = $source[0];
-	elseif(file_exists('view/theme/'. current_theme() . '/css/' . $source[0]))
-		$path = 'view/theme/'. current_theme() . '/css/' . $source[0];
-	elseif(file_exists('view/theme/'. get_app()->theme_info['extends'] . '/css/' . $source[0]))
-		$path = 'view/theme/'. get_app()->theme_info['extends'] . '/css/' . $source[0];
-	elseif(file_exists('view/css/' . $source[0]))
-		$path = 'view/css/' . $source[0];
+	else
+		$path = theme_include($source[0]);
+
 	if($path)
 		return '<link rel="stylesheet" href="' . z_root() . '/' . $path . '" type="text/css" media="' . $source[1] . '" />' . "\r\n";
 		
@@ -451,14 +448,40 @@ function format_js_if_exists($source) {
 
 	if(strpos($source,'/') !== false)
 		$path = $source;
-	elseif(file_exists('view/theme/'. current_theme() . '/js/' . $source))
-		$path = 'view/theme/'. current_theme() . '/js/' . $source;
-	elseif(file_exists('view/theme/'. get_app()->theme_info['extends'] . '/js/' . $source))
-		$path = 'view/theme/'. get_app()->theme_info['extends'] . '/js/' . $source;
-	elseif(file_exists('view/js/' . $source))
-		$path = 'view/js/' . $source[0];
+	else
+		$path = theme_include($source);
 	if($path)
 		return '<script src="' . z_root() . '/' . $source . '" ></script>' . "\r\n" ;
 
 }
 
+
+function theme_include($file) {
+
+	$paths = array(
+		'view/theme/$theme/$ext/$file',
+		'view/theme/$theme/$file',
+		'view/theme/$parent/$ext/$file',
+		'view/theme/$parent/$file',
+		'view/$ext/$file',
+		'view/$file'
+	);
+
+	$parent = get_app()->theme_info['extends'];
+	if(! $parent)
+		$parent = 'NOPATH';
+
+	foreach($paths as $p) {
+		$f = replace_macros($p,array(
+			'$theme' => current_theme(),
+			'$ext' => substr($file,strrpos($file,'.')+1),
+			'$parent' => $parent,
+			'$file' => $file
+		));
+		if(strstr($f,'NOPATH'))
+			continue;
+		if(file_exists($f))
+			return $f;
+	}
+	return '';
+}
diff --git a/index.php b/index.php
index 4de315520..35f10239d 100644
--- a/index.php
+++ b/index.php
@@ -91,19 +91,6 @@ if((x($_GET,'zrl')) && (! $install)) {
 	zrl_init($a);
 }
 
-/**
- *
- * For Mozilla auth manager - still needs sorting, and this might conflict with LRDD header.
- * Apache/PHP lumps the Link: headers into one - and other services might not be able to parse it
- * this way. There's a PHP flag to link the headers because by default this will over-write any other 
- * link header. 
- *
- * What we really need to do is output the raw headers ourselves so we can keep them separate.
- *
- */
- 
-// header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";');
-
 if((x($_SESSION,'authenticated')) || (x($_POST,'auth-params')) || ($a->module === 'login'))
 	require("auth.php");
 
@@ -119,7 +106,6 @@ if(! x($_SESSION,'authenticated'))
 $a->init_pagehead();
 
 
-
 if(! x($_SESSION,'sysmsg'))
 	$_SESSION['sysmsg'] = array();
 
@@ -336,12 +322,8 @@ if($a->module != 'install') {
  * Build the page - now that we have all the components
  */
 
-if(file_exists('view/theme/' . current_theme() . '/php/theme_init.php'))
-	require_once('view/theme/' . current_theme() . '/php/theme_init.php');
-elseif(file_exists('view/theme/' . $a->theme_info['extends'] . '/php/theme_init.php'))
-	require_once('view/theme/' . $a->theme_info['extends'] . '/php/theme_init.php');
-else
-	require_once('view/php/theme_init.php');
+
+require_once(theme_include('theme_init.php'));
 
 head_add_css(((x($a->page,'template')) ? $a->page['template'] : 'default' ) . '.css');
 head_add_css('mod_' . $a->module . '.css');
@@ -398,13 +380,11 @@ $profile = $a->profile;
 
 header("Content-type: text/html; charset=utf-8");
 
-$template = 'view/theme/' . current_theme() . '/php/' 
-	. ((x($a->page,'template')) ? $a->page['template'] : 'default' ) . '.php';
-
-if(file_exists($template))
-	require_once($template);
-else
-	require_once(str_replace('theme/' . current_theme() . '/', '', $template));
+require_once(theme_include(
+	((x($a->page,'template')) 
+		? $a->page['template'] 
+		: 'default' ) 
+		. '.php' )); 
 
 session_write_close();
 exit;
-- 
cgit v1.2.3