Move get_theme*() from admin-functions to functions so that templates and plugins can use them.
git-svn-id: http://svn.automattic.com/wordpress/trunk@1792 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
rboren
parent
a53659c2ab
commit
3472b445a2
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@ -548,193 +548,6 @@ if ( !strstr($_SERVER['HTTP_USER_AGENT'], 'Safari') ) :
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endif;
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}
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function get_theme_data($theme_file) {
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$theme_data = implode('', file($theme_file));
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preg_match("|Theme Name:(.*)|i", $theme_data, $theme_name);
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preg_match("|Theme URI:(.*)|i", $theme_data, $theme_uri);
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preg_match("|Description:(.*)|i", $theme_data, $description);
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preg_match("|Author:(.*)|i", $theme_data, $author_name);
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preg_match("|Author URI:(.*)|i", $theme_data, $author_uri);
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preg_match("|Template:(.*)|i", $theme_data, $template);
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if ( preg_match("|Version:(.*)|i", $theme_data, $version) )
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$version = $version[1];
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else
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$version ='';
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$description = wptexturize($description[1]);
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$name = $theme_name[1];
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$name = trim($name);
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$theme = $name;
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if ('' != $theme_uri[1] && '' != $name) {
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$theme = __("<a href='{$theme_uri[1]}' title='Visit theme homepage'>{$theme}</a>");
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}
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if ('' == $author_uri[1]) {
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$author = $author_name[1];
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} else {
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$author = __("<a href='{$author_uri[1]}' title='Visit author homepage'>{$author_name[1]}</a>");
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}
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return array('Name' => $name, 'Title' => $theme, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template[1]);
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}
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function get_themes() {
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$themes = array();
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$theme_loc = 'wp-content/themes';
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$theme_root = ABSPATH . $theme_loc;
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// Files in wp-content/themes directory
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$themes_dir = @ dir($theme_root);
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if ($themes_dir) {
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while(($theme_dir = $themes_dir->read()) !== false) {
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if (is_dir($theme_root . '/' . $theme_dir)) {
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$stylish_dir = @ dir($theme_root . '/' . $theme_dir);
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while(($theme_file = $stylish_dir->read()) !== false) {
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if ( $theme_file == 'style.css' ) {
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$theme_files[] = $theme_dir . '/' . $theme_file;
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}
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}
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}
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}
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}
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$default_files = array(get_settings('blogfilename'), 'wp-comments.php', 'wp-comments-popup.php', 'wp-comments-post.php', 'wp-footer.php', 'wp-header.php', 'wp-sidebar.php', 'footer.php', 'header.php', 'sidebar.php');
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// Get the files for the default template.
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$default_template_files = array();
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{
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$dirs = array('', 'wp-content');
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foreach ($dirs as $dir) {
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$template_dir = @ dir(ABSPATH . $dir);
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while(($file = $template_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && in_array($file, $default_files))
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$default_template_files[] = trim("$dir/$file", '/');
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}
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}
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}
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// Get the files for the default stylesheet.
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$default_stylesheet_files = array();
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{
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$stylesheet_dir = @ dir(ABSPATH);
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while(($file = $stylesheet_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.css$|', $file))
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$default_stylesheet_files[] = "$file";
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}
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}
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// The default theme always exists.
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$themes['Default'] = array('Name' => 'Default', 'Title' => 'WordPress Default', 'Description' => 'The default theme included with WordPress.', 'Author' => 'Dave Shea', 'Version' => '1.3', 'Template' => 'default', 'Stylesheet' => 'default', 'Template Files' => $default_template_files, 'Stylesheet Files' => $default_stylesheet_files, 'Template Dir' => '/', 'Stylesheet Dir' => '/', 'Parent Theme' => '');
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if (!$themes_dir || !$theme_files) {
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return $themes;
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}
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sort($theme_files);
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foreach($theme_files as $theme_file) {
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$theme_data = get_theme_data("$theme_root/$theme_file");
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$name = $theme_data['Name'];
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$title = $theme_data['Title'];
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$description = wptexturize($theme_data['Description']);
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$version = $theme_data['Version'];
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$author = $theme_data['Author'];
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$template = $theme_data['Template'];
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$stylesheet = dirname($theme_file);
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if (empty($template)) {
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if (file_exists(dirname("$theme_root/$theme_file/index.php"))) {
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$template = dirname($theme_file);
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} else {
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continue;
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}
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}
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$template = trim($template);
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if (($template != 'default') && (! file_exists("$theme_root/$template/index.php"))) {
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continue;
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}
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if (empty($name)) {
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$name = dirname($theme_file);
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$title = $name;
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}
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$stylesheet_files = array();
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if ($stylesheet != 'default') {
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$stylesheet_dir = @ dir("$theme_root/$stylesheet");
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if ($stylesheet_dir) {
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while(($file = $stylesheet_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.css$|', $file) )
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$stylesheet_files[] = "$theme_loc/$stylesheet/$file";
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}
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}
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} else {
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$stylesheet_files = $default_stylesheet_files;
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}
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$template_files = array();
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if ($template != 'default') {
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$template_dir = @ dir("$theme_root/$template");
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if ($template_dir) {
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while(($file = $template_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.php$|', $file) )
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$template_files[] = "$theme_loc/$template/$file";
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}
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}
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} else {
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$template_files = $default_template_files;
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}
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$template_dir = dirname($template_files[0]);
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$stylesheet_dir = dirname($stylesheet_files[0]);
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if (empty($template_dir)) $template_dir = '/';
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if (empty($stylesheet_dir)) $stylesheet_dir = '/';
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$themes[$name] = array('Name' => $name, 'Title' => $title, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template, 'Stylesheet' => $stylesheet, 'Template Files' => $template_files, 'Stylesheet Files' => $stylesheet_files, 'Template Dir' => $template_dir, 'Stylesheet Dir' => $stylesheet_dir);
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}
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// Resolve theme dependencies.
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$theme_names = array_keys($themes);
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foreach ($theme_names as $theme_name) {
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$themes[$theme_name]['Parent Theme'] = '';
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if ($themes[$theme_name]['Stylesheet'] != $themes[$theme_name]['Template']) {
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foreach ($theme_names as $parent_theme_name) {
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if (($themes[$parent_theme_name]['Stylesheet'] == $themes[$parent_theme_name]['Template']) && ($themes[$parent_theme_name]['Template'] == $themes[$theme_name]['Template'])) {
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$themes[$theme_name]['Parent Theme'] = $themes[$parent_theme_name]['Name'];
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break;
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}
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}
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}
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}
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return $themes;
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}
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function get_current_theme() {
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$themes = get_themes();
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$theme_names = array_keys($themes);
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$current_template = get_settings('template');
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$current_stylesheet = get_settings('stylesheet');
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$current_theme = 'Default';
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if ($themes) {
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foreach ($theme_names as $theme_name) {
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if ($themes[$theme_name]['Stylesheet'] == $current_stylesheet &&
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$themes[$theme_name]['Template'] == $current_template) {
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$current_theme = $themes[$theme_name]['Name'];
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}
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}
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}
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return $current_theme;
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}
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function validate_current_theme() {
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$theme_loc = 'wp-content/themes';
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$theme_root = ABSPATH . $theme_loc;
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@ -1850,6 +1850,211 @@ function get_template_directory() {
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return $template;
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}
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function get_theme_data($theme_file) {
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$theme_data = implode('', file($theme_file));
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preg_match("|Theme Name:(.*)|i", $theme_data, $theme_name);
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preg_match("|Theme URI:(.*)|i", $theme_data, $theme_uri);
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preg_match("|Description:(.*)|i", $theme_data, $description);
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preg_match("|Author:(.*)|i", $theme_data, $author_name);
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preg_match("|Author URI:(.*)|i", $theme_data, $author_uri);
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preg_match("|Template:(.*)|i", $theme_data, $template);
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if ( preg_match("|Version:(.*)|i", $theme_data, $version) )
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$version = $version[1];
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else
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$version ='';
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$description = wptexturize($description[1]);
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$name = $theme_name[1];
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$name = trim($name);
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$theme = $name;
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if ('' != $theme_uri[1] && '' != $name) {
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$theme = __("<a href='{$theme_uri[1]}' title='Visit theme homepage'>{$theme}</a>");
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}
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if ('' == $author_uri[1]) {
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$author = $author_name[1];
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} else {
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$author = __("<a href='{$author_uri[1]}' title='Visit author homepage'>{$author_name[1]}</a>");
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}
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return array('Name' => $name, 'Title' => $theme, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template[1]);
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}
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function get_themes() {
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global $wp_themes;
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if (isset($wp_themes)) {
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return $wp_themes;
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}
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$themes = array();
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$theme_loc = 'wp-content/themes';
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$theme_root = ABSPATH . $theme_loc;
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// Files in wp-content/themes directory
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$themes_dir = @ dir($theme_root);
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if ($themes_dir) {
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while(($theme_dir = $themes_dir->read()) !== false) {
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if (is_dir($theme_root . '/' . $theme_dir)) {
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$stylish_dir = @ dir($theme_root . '/' . $theme_dir);
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while(($theme_file = $stylish_dir->read()) !== false) {
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if ( $theme_file == 'style.css' ) {
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$theme_files[] = $theme_dir . '/' . $theme_file;
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}
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}
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}
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}
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}
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$default_files = array(get_settings('blogfilename'), 'wp-comments.php', 'wp-comments-popup.php', 'wp-comments-post.php', 'wp-footer.php', 'wp-header.php', 'wp-sidebar.php', 'footer.php', 'header.php', 'sidebar.php');
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// Get the files for the default template.
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$default_template_files = array();
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{
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$dirs = array('', 'wp-content');
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foreach ($dirs as $dir) {
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$template_dir = @ dir(ABSPATH . $dir);
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while(($file = $template_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && in_array($file, $default_files))
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$default_template_files[] = trim("$dir/$file", '/');
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}
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}
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}
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// Get the files for the default stylesheet.
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$default_stylesheet_files = array();
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{
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$stylesheet_dir = @ dir(ABSPATH);
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while(($file = $stylesheet_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.css$|', $file))
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$default_stylesheet_files[] = "$file";
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}
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}
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// The default theme always exists.
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$themes['Default'] = array('Name' => 'Default', 'Title' => 'WordPress Default', 'Description' => 'The default theme included with WordPress.', 'Author' => 'Dave Shea', 'Version' => '1.3', 'Template' => 'default', 'Stylesheet' => 'default', 'Template Files' => $default_template_files, 'Stylesheet Files' => $default_stylesheet_files, 'Template Dir' => '/', 'Stylesheet Dir' => '/', 'Parent Theme' => '');
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if (!$themes_dir || !$theme_files) {
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return $themes;
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}
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sort($theme_files);
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foreach($theme_files as $theme_file) {
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$theme_data = get_theme_data("$theme_root/$theme_file");
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$name = $theme_data['Name'];
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$title = $theme_data['Title'];
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$description = wptexturize($theme_data['Description']);
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$version = $theme_data['Version'];
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$author = $theme_data['Author'];
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$template = $theme_data['Template'];
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$stylesheet = dirname($theme_file);
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if (empty($template)) {
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if (file_exists(dirname("$theme_root/$theme_file/index.php"))) {
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$template = dirname($theme_file);
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} else {
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continue;
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}
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}
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$template = trim($template);
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if (($template != 'default') && (! file_exists("$theme_root/$template/index.php"))) {
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continue;
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}
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if (empty($name)) {
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$name = dirname($theme_file);
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$title = $name;
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}
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$stylesheet_files = array();
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if ($stylesheet != 'default') {
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$stylesheet_dir = @ dir("$theme_root/$stylesheet");
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if ($stylesheet_dir) {
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while(($file = $stylesheet_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.css$|', $file) )
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$stylesheet_files[] = "$theme_loc/$stylesheet/$file";
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}
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}
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} else {
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$stylesheet_files = $default_stylesheet_files;
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}
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$template_files = array();
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if ($template != 'default') {
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$template_dir = @ dir("$theme_root/$template");
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if ($template_dir) {
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while(($file = $template_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.php$|', $file) )
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$template_files[] = "$theme_loc/$template/$file";
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}
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}
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} else {
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$template_files = $default_template_files;
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}
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$template_dir = dirname($template_files[0]);
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$stylesheet_dir = dirname($stylesheet_files[0]);
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if (empty($template_dir)) $template_dir = '/';
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if (empty($stylesheet_dir)) $stylesheet_dir = '/';
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$themes[$name] = array('Name' => $name, 'Title' => $title, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template, 'Stylesheet' => $stylesheet, 'Template Files' => $template_files, 'Stylesheet Files' => $stylesheet_files, 'Template Dir' => $template_dir, 'Stylesheet Dir' => $stylesheet_dir);
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}
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// Resolve theme dependencies.
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$theme_names = array_keys($themes);
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foreach ($theme_names as $theme_name) {
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$themes[$theme_name]['Parent Theme'] = '';
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if ($themes[$theme_name]['Stylesheet'] != $themes[$theme_name]['Template']) {
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foreach ($theme_names as $parent_theme_name) {
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if (($themes[$parent_theme_name]['Stylesheet'] == $themes[$parent_theme_name]['Template']) && ($themes[$parent_theme_name]['Template'] == $themes[$theme_name]['Template'])) {
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$themes[$theme_name]['Parent Theme'] = $themes[$parent_theme_name]['Name'];
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break;
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}
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}
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}
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}
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$wp_themes = $themes;
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return $themes;
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}
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function get_theme($theme) {
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$themes = get_themes();
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if (array_key_exists($theme, $themes)) {
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return $themes[$theme];
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}
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return NULL;
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}
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function get_current_theme() {
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$themes = get_themes();
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$theme_names = array_keys($themes);
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$current_template = get_settings('template');
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$current_stylesheet = get_settings('stylesheet');
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$current_theme = 'Default';
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if ($themes) {
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foreach ($theme_names as $theme_name) {
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if ($themes[$theme_name]['Stylesheet'] == $current_stylesheet &&
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$themes[$theme_name]['Template'] == $current_template) {
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$current_theme = $themes[$theme_name]['Name'];
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}
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}
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}
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return $current_theme;
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}
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function get_page_template() {
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global $wp_query;
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