Restructure theme.php to define a class Theme
For various reasons, it's nicer to have a class for theme-file paths and such. So, I've rewritten the code for determining the locations of theme files to be more OOPy. I changed all the uses of the two functions in the module (theme_file and theme_path) to use Theme::file and Theme::path respectively. I've also removed the code in common.php that require's the module; using a class means we can autoload it instead.
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@ -75,7 +75,7 @@ class OpensearchAction extends Action
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$this->element('Url', array('type' => 'text/html', 'method' => 'get',
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'template' => str_replace('---', '{searchTerms}', common_local_url($type, array('q' => '---')))));
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$this->element('Image', array('height' => 16, 'width' => 16, 'type' => 'image/vnd.microsoft.icon'), common_path('favicon.ico'));
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$this->element('Image', array('height' => 50, 'width' => 50, 'type' => 'image/png'), theme_path('logo.png'));
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$this->element('Image', array('height' => 50, 'width' => 50, 'type' => 'image/png'), Theme::path('logo.png'));
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$this->element('AdultContent', null, 'false');
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$this->element('Language', null, common_language());
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$this->element('OutputEncoding', null, 'UTF-8');
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@ -102,6 +102,6 @@ class Avatar extends Memcached_DataObject
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static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile',
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AVATAR_STREAM_SIZE => 'stream',
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AVATAR_MINI_SIZE => 'mini');
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return theme_path('default-avatar-'.$sizenames[$size].'.png');
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return Theme::path('default-avatar-'.$sizenames[$size].'.png');
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}
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}
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@ -34,7 +34,7 @@ class User_group extends Memcached_DataObject
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static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile',
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AVATAR_STREAM_SIZE => 'stream',
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AVATAR_MINI_SIZE => 'mini');
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return theme_path('default-avatar-'.$sizenames[$size].'.png');
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return Theme::path('default-avatar-'.$sizenames[$size].'.png');
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}
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function homeUrl()
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@ -168,7 +168,7 @@ class Action extends HTMLOutputter // lawsuit
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{
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if (is_readable(INSTALLDIR . '/theme/' . common_config('site', 'theme') . '/favicon.ico')) {
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$this->element('link', array('rel' => 'shortcut icon',
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'href' => theme_path('favicon.ico')));
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'href' => Theme::path('favicon.ico')));
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} else {
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$this->element('link', array('rel' => 'shortcut icon',
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'href' => common_path('favicon.ico')));
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@ -177,7 +177,7 @@ class Action extends HTMLOutputter // lawsuit
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if (common_config('site', 'mobile')) {
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if (is_readable(INSTALLDIR . '/theme/' . common_config('site', 'theme') . '/apple-touch-icon.png')) {
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$this->element('link', array('rel' => 'apple-touch-icon',
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'href' => theme_path('apple-touch-icon.png')));
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'href' => Theme::path('apple-touch-icon.png')));
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} else {
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$this->element('link', array('rel' => 'apple-touch-icon',
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'href' => common_path('apple-touch-icon.png')));
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@ -210,16 +210,16 @@ class Action extends HTMLOutputter // lawsuit
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if (Event::handle('StartShowUAStyles', array($this))) {
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$this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
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'href="'.theme_path('css/ie.css', 'base').'?version='.STATUSNET_VERSION.'" /><![endif]');
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'href="'.Theme::path('css/ie.css', 'base').'?version='.STATUSNET_VERSION.'" /><![endif]');
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foreach (array(6,7) as $ver) {
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if (file_exists(theme_file('css/ie'.$ver.'.css', 'base'))) {
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if (file_exists(Theme::file('css/ie'.$ver.'.css', 'base'))) {
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// Yes, IE people should be put in jail.
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$this->comment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '.
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'href="'.theme_path('css/ie'.$ver.'.css', 'base').'?version='.STATUSNET_VERSION.'" /><![endif]');
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'href="'.Theme::path('css/ie'.$ver.'.css', 'base').'?version='.STATUSNET_VERSION.'" /><![endif]');
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}
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}
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$this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
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'href="'.theme_path('css/ie.css', null).'?version='.STATUSNET_VERSION.'" /><![endif]');
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'href="'.Theme::path('css/ie.css', null).'?version='.STATUSNET_VERSION.'" /><![endif]');
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Event::handle('EndShowUAStyles', array($this));
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}
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@ -391,9 +391,9 @@ class Action extends HTMLOutputter // lawsuit
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if (Event::handle('StartAddressData', array($this))) {
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$this->elementStart('a', array('class' => 'url home bookmark',
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'href' => common_local_url('public')));
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if (common_config('site', 'logo') || file_exists(theme_file('logo.png'))) {
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if (common_config('site', 'logo') || file_exists(Theme::file('logo.png'))) {
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$this->element('img', array('class' => 'logo photo',
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'src' => (common_config('site', 'logo')) ? common_config('site', 'logo') : theme_path('logo.png'),
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'src' => (common_config('site', 'logo')) ? common_config('site', 'logo') : Theme::path('logo.png'),
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'alt' => common_config('site', 'name')));
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}
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$this->element('span', array('class' => 'fn org'), common_config('site', 'name'));
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@ -227,7 +227,6 @@ require_once 'markdown.php';
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require_once INSTALLDIR.'/lib/util.php';
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require_once INSTALLDIR.'/lib/action.php';
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require_once INSTALLDIR.'/lib/theme.php';
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require_once INSTALLDIR.'/lib/mail.php';
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require_once INSTALLDIR.'/lib/subs.php';
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require_once INSTALLDIR.'/lib/Shorturl_api.php';
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@ -375,8 +375,8 @@ class HTMLOutputter extends XMLOutputter
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$url = parse_url($src);
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if( empty($url->scheme) && empty($url->host) && empty($url->query) && empty($url->fragment))
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{
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if(file_exists(theme_file($src,$theme))){
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$src = theme_path($src, $theme) . '?version=' . STATUSNET_VERSION;
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if(file_exists(Theme::file($src,$theme))){
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$src = Theme::path($src, $theme) . '?version=' . STATUSNET_VERSION;
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}else{
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$src = common_path($src);
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}
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@ -114,7 +114,7 @@ class NoticeSection extends Section
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$att_class = 'attachments';
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}
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$clip = theme_path('images/icons/clip.png', 'base');
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$clip = Theme::path('images/icons/clip.png', 'base');
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$this->out->elementStart('a', array('class' => $att_class, 'style' => "font-style: italic;", 'href' => $href, 'title' => "# of attachments: $count"));
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$this->out->raw(" ($count ");
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$this->out->element('img', array('style' => 'display: inline', 'align' => 'top', 'width' => 20, 'height' => 20, 'src' => $clip, 'alt' => 'alt'));
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134
lib/theme.php
134
lib/theme.php
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@ -23,7 +23,7 @@
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Sarven Capadisli <csarven@status.net>
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* @copyright 2008 StatusNet, Inc.
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* @copyright 2008-2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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@ -33,41 +33,67 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
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}
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/**
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* Gets the full path of a file in a theme dir based on its relative name
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* Class for querying and manipulating a theme
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*
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* @param string $relative relative path within the theme directory
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* @param string $theme name of the theme; defaults to current theme
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* Themes are directories with some expected sub-directories and files
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* in them. They're found in either local/theme (for locally-installed themes)
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* or theme/ subdir of installation dir.
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*
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* @return string File path to the theme file
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* This used to be a couple of functions, but for various reasons it's nice
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* to have a class instead.
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*
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* @category Output
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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function theme_file($relative, $theme=null)
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class Theme
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{
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if (empty($theme)) {
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$theme = common_config('site', 'theme');
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}
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$dir = common_config('theme', 'dir');
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if (empty($dir)) {
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$dir = INSTALLDIR.'/theme';
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}
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return $dir.'/'.$theme.'/'.$relative;
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}
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var $dir = null;
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var $path = null;
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/**
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* Gets the full URL of a file in a theme dir based on its relative name
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/**
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* Constructor
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*
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* @param string $relative relative path within the theme directory
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* @param string $theme name of the theme; defaults to current theme
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* Determines the proper directory and path for this theme.
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*
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* @return string URL of the file
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* @param string $name Name of the theme; defaults to config value
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*/
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function theme_path($relative, $theme=null)
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{
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if (empty($theme)) {
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$theme = common_config('site', 'theme');
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function __construct($name=null)
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{
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if (empty($name)) {
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$name = common_config('site', 'theme');
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}
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// Check to see if it's in the local dir
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$localroot = INSTALLDIR.'/local/theme';
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$fulldir = $localroot.'/'.$name;
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if (file_exists($fulldir) && is_dir($fulldir)) {
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$this->dir = $fulldir;
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$this->path = common_path('local/theme/'.$name.'/');
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return;
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}
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// Check to see if it's in the distribution dir
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$instroot = common_config('theme', 'dir');
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if (empty($instroot)) {
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$instroot = INSTALLDIR.'/theme';
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}
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$fulldir = $instroot.'/'.$name;
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if (file_exists($fulldir) && is_dir($fulldir)) {
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$this->dir = $fulldir;
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$path = common_config('theme', 'path');
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if (empty($path)) {
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@ -90,5 +116,63 @@ function theme_path($relative, $theme=null)
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// XXX: protocol
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return 'http://'.$server.$path.$theme.'/'.$relative;
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$this->path = 'http://'.$server.$path.$name;
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}
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}
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/**
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* Gets the full local filename of a file in this theme.
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*
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* @param string $relative relative name, like 'logo.png'
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*
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* @return string full pathname, like /var/www/mublog/theme/default/logo.png
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*/
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function getFile($relative)
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{
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return $this->dir.'/'.$relative;
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}
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/**
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* Gets the full HTTP url of a file in this theme
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*
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* @param string $relative relative name, like 'logo.png'
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*
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* @return string full URL, like 'http://example.com/theme/default/logo.png'
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*/
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function getPath($relative)
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{
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return $this->path.'/'.$relative;
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}
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/**
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* Gets the full path of a file in a theme dir based on its relative name
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*
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* @param string $relative relative path within the theme directory
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* @param string $name name of the theme; defaults to current theme
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*
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* @return string File path to the theme file
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*/
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static function file($relative, $name=null)
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{
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$theme = new Theme($name);
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return $theme->getFile($relative);
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}
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/**
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* Gets the full URL of a file in a theme dir based on its relative name
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*
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* @param string $relative relative path within the theme directory
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* @param string $name name of the theme; defaults to current theme
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*
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* @return string URL of the file
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*/
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static function path($relative, $name=null)
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{
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$theme = new Theme($name);
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return $theme->getPath($relative);
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}
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}
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