theme engine 2.1

git-svn-id: file:///home/shish/svn/shimmie2/trunk@466 7f39781d-f577-437e-ae19-be835c7a54ca

contrib/link_image/theme.php

@@ -33,7 +33,7 @@ class LinkImageTheme extends Themelet {
 			50));
 	}
 	
-	private function url ($url,$content,$type) {
+	protected function url ($url,$content,$type) {
 		if ($content == NULL) {$content=$url;}
 		
 		switch ($type) {
@@ -49,7 +49,7 @@ class LinkImageTheme extends Themelet {
 		return $text;
 	}
 	
-	private function img ($src,$type) {
+	protected function img ($src,$type) {
 		switch ($type) {
 			case "html":
 				$text = "<img src=\"$src\" />";
@@ -63,7 +63,7 @@ class LinkImageTheme extends Themelet {
 		return $text;
 	}
 	
-	private function link_code($label,$content,$id=NULL) {
+	protected function link_code($label,$content,$id=NULL) {
 		return	"<label for='".$id."' title='Click to select the textbox'>$label</label>\n".
 				"<input type='text' readonly='readonly' id='".$id."' name='".$id."' value='".html_escape($content)."' onfocus='this.select();'></input>\n<br/>\n";
 	}

contrib/wiki/theme.php

@@ -36,7 +36,7 @@ class WikiTheme {
 		$page->add_block(new Block("Editor", $this->create_edit_html($wiki_page)));
 	}
 
-	private function can_edit($user, $page) {
+	protected function can_edit($user, $page) {
 		global $config;
 
 		if(!is_null($page) && $page->is_locked() && !$user->is_admin()) return false;
@@ -46,7 +46,7 @@ class WikiTheme {
 		return false;
 	}
 
-	private function create_edit_html($page) {
+	protected function create_edit_html($page) {
 		$h_title = html_escape($page->title);
 		$u_title = url_escape($page->title);
 		$i_revision = int_escape($page->revision) + 1;
@@ -70,7 +70,7 @@ class WikiTheme {
 		";
 	}
 
-	private function create_display_html($page) {
+	protected function create_display_html($page) {
 		$owner = $page->get_owner();
 
 		$tfe = new TextFormattingEvent($page->body);

core/util.inc.php

@@ -167,12 +167,11 @@ function _count_execs($db, $sql, $inputarray) {
 function get_theme_object($file, $class) {
 	global $config;
 	$theme = $config->get_string("theme", "default");
-	if(file_exists("themes/$theme/$file.theme.php")) {
-		require_once "themes/$theme/$file.theme.php";
+	if(class_exists("Custom$class")) {
+		$class = "Custom$class";
 		return new $class();
 	}
 	else {
-		require_once "ext/$file/theme.php";
 		return new $class();
 	}
 }

ext/comment/theme.php

@@ -75,7 +75,7 @@ class CommentListTheme extends Themelet {
 	 */
 
 
-	private function comments_to_html($comments, $trim=false) {
+	protected function comments_to_html($comments, $trim=false) {
 		$html = "";
 		foreach($comments as $comment) {
 			$html .= $this->comment_to_html($comment, $trim);
@@ -83,7 +83,7 @@ class CommentListTheme extends Themelet {
 		return $html;
 	}
 
-	private function comment_to_html($comment, $trim=false) {
+	protected function comment_to_html($comment, $trim=false) {
 		global $user;
 
 		$tfe = new TextFormattingEvent($comment->comment);
@@ -105,7 +105,7 @@ class CommentListTheme extends Themelet {
 		return "<p class='comment'>$h_userlink: $h_comment $h_imagelink $h_dellink</p>";
 	}
 
-	private function build_postbox($image_id) {
+	protected function build_postbox($image_id) {
 		$i_image_id = int_escape($image_id);
 		return "
 			<form action='".make_link("comment/add")."' method='POST'>

ext/et/theme.php

@@ -13,7 +13,7 @@ class ETTheme extends Themelet {
 		$page->add_block(new Block("Data which is to be sent:", $this->build_data_form($info)));
 	}
 	
-	private function build_data_form($info) {
+	protected function build_data_form($info) {
 		$data = <<<EOD
 Optional:
 Add this site to the public shimmie users list: No

ext/index/theme.php

@@ -46,7 +46,7 @@ class IndexTheme extends Themelet {
 	}
 
 
-	private function build_navigation($page_number, $total_pages, $search_terms) {
+	protected function build_navigation($page_number, $total_pages, $search_terms) {
 		$prev = $page_number - 1;
 		$next = $page_number + 1;
 
@@ -71,7 +71,7 @@ class IndexTheme extends Themelet {
 		return "$h_prev | $h_index | $h_next<br>$h_search";
 	}
 
-	private function build_table($images, $query) {
+	protected function build_table($images, $query) {
 		global $config;
 
 		$width = $config->get_int('index_width');

ext/setup/theme.php

@@ -52,14 +52,14 @@ class SetupTheme extends Themelet {
 		$page->add_block(new Block("Setup", $table));
 	}
 
-	private function build_navigation() {
+	protected function build_navigation() {
 		return "
 			<a href='".make_link()."'>Index</a>
 			<br><a href='http://trac.shishnet.org/shimmie2/wiki/Settings'>Help</a>
 		";
 	}
 
-	private function sb_to_html($block) {
+	protected function sb_to_html($block) {
 		return "<div class='setupblock'><b>{$block->header}</b><br>{$block->body}</div>\n";
 	}
 }

ext/tag_list/theme.php

@@ -115,7 +115,7 @@ class TagListTheme extends Themelet {
 		$page->add_block(new Block("Refine Search", $html, "left", 60));
 	}
 	
-	private function ars($tag, $tags) {
+	protected function ars($tag, $tags) {
 		$html = "";
 		$html .= " <span class='ars'>(";
 		$html .= $this->get_add_link($tags, $tag);
@@ -125,7 +125,7 @@ class TagListTheme extends Themelet {
 		return $html;
 	}
 
-	private function get_remove_link($tags, $tag) {
+	protected function get_remove_link($tags, $tag) {
 		if(!in_array($tag, $tags) && !in_array("-$tag", $tags)) {
 			return "";
 		}
@@ -136,7 +136,7 @@ class TagListTheme extends Themelet {
 		}
 	}
 
-	private function get_add_link($tags, $tag) {
+	protected function get_add_link($tags, $tag) {
 		if(in_array($tag, $tags)) {
 			return "";
 		}
@@ -147,7 +147,7 @@ class TagListTheme extends Themelet {
 		}
 	}
 
-	private function get_subtract_link($tags, $tag) {
+	protected function get_subtract_link($tags, $tag) {
 		if(in_array("-$tag", $tags)) {
 			return "";
 		}
@@ -158,7 +158,7 @@ class TagListTheme extends Themelet {
 		}
 	}
 
-	private function tag_link($tag) {
+	protected function tag_link($tag) {
 		$u_tag = url_escape($tag);
 		return make_link("post/list/$u_tag/1");
 	}

ext/upload/theme.php

@@ -51,7 +51,7 @@ class UploadTheme extends Themelet {
 	public function display_upload_status($page, $ok) {
 		if($ok) {
 			$page->set_mode("redirect");
-			$page->set_redirect(make_link("post/list"));
+			$page->set_redirect(make_link());
 		}
 		else {
 			$page->set_title("Upload Status");
@@ -64,7 +64,7 @@ class UploadTheme extends Themelet {
 		$page->add_block(new Block($title, $message));
 	}
 
-	private function build_upload_block() {
+	protected function build_upload_block() {
 		global $config;
 
 		$upload_list = "";

ext/user/theme.php

@@ -106,7 +106,7 @@ class UserPageTheme extends Themelet {
 		}
 	}
 
-	private function build_stats($duser) {
+	protected function build_stats($duser) {
 		global $database;
 		global $config;
 
@@ -130,7 +130,7 @@ class UserPageTheme extends Themelet {
 			";
 	}
 
-	private function build_options($duser) {
+	protected function build_options($duser) {
 		global $database;
 		global $config;
 
@@ -150,7 +150,7 @@ class UserPageTheme extends Themelet {
 		return $html;
 	}
 
-	private function build_more_options($duser) {
+	protected function build_more_options($duser) {
 		global $database;
 		global $config;
 

ext/view/theme.php

@@ -15,7 +15,7 @@ class ViewTheme extends Themelet {
 
 	var $pin = null;
 
-	private function build_pin($image_id) {
+	protected function build_pin($image_id) {
 		if(!is_null($this->pin)) {
 			return $this->pin;
 		}
@@ -35,14 +35,14 @@ class ViewTheme extends Themelet {
 		$prev = $database->get_prev_image($image_id, $search_terms);
 
 		$h_prev = (!is_null($prev) ? "<a href='".make_link("post/view/{$prev->id}", $query)."'>Prev</a>" : "Prev");
-		$h_index = "<a href='".make_link("post/list")."'>Index</a>";
+		$h_index = "<a href='".make_link()."'>Index</a>";
 		$h_next = (!is_null($next) ? "<a href='".make_link("post/view/{$next->id}", $query)."'>Next</a>" : "Next");
 
 		$this->pin = "$h_prev | $h_index | $h_next";
 		return $this->pin;
 	}
 
-	private function build_navigation($image_id) {
+	protected function build_navigation($image_id) {
 		$h_pin = $this->build_pin($image_id);
 		$h_search = "
 			<p><form action='".make_link()."' method='GET'>
@@ -55,12 +55,12 @@ class ViewTheme extends Themelet {
 		return "$h_pin<br>$h_search";
 	}
 
-	private function build_image_view($image) {
+	protected function build_image_view($image) {
 		$ilink = $image->get_image_link();
 		return "<img id='main_image' src='$ilink'>";
 	}
 
-	private function build_info($image) {
+	protected function build_info($image) {
 		global $user;
 		$owner = $image->get_owner();
 		$h_owner = html_escape($owner->name);

ext/zoom/theme.php

@@ -5,7 +5,7 @@ class ZoomTheme extends Themelet {
 		$page->add_block(new Block(null, $this->make_zoomer($image->width, $zoom_by_default)));
 	}
 	
-	private function make_zoomer($image_width, $zoom_by_default) {
+	protected function make_zoomer($image_width, $zoom_by_default) {
 		global $config;
 		$default = $zoom_by_default ? "scale(img);" : "";
 		return <<<EOD

index.php

@@ -38,6 +38,10 @@ $_theme = $config->get_string("theme", "default");
 require_once "themes/$_theme/page.class.php";
 require_once "themes/$_theme/layout.class.php";
 require_once "themes/$_theme/themelet.class.php";
+$themelets = array_merge(glob("ext/*/theme.php"), glob("themes/$_theme/*.theme.php"));
+foreach($themelets as $filename) {
+	require_once $filename;
+}
 $page = new Page();
 $user = _get_user();
 send_event(new InitExtEvent());