[wp-cvs] wordpress/wp-includes functions.php,1.191,1.192
Ryan Boren
rboren at users.sourceforge.net
Thu Oct 14 03:54:59 UTC 2004
Update of /cvsroot/cafelog/wordpress/wp-includes
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6699/wp-includes
Modified Files:
functions.php
Log Message:
Move get_theme*() from admin-functions to functions so that templates and plugins can use them.
Index: functions.php
===================================================================
RCS file: /cvsroot/cafelog/wordpress/wp-includes/functions.php,v
retrieving revision 1.191
retrieving revision 1.192
diff -C2 -d -r1.191 -r1.192
*** functions.php 13 Oct 2004 03:20:03 -0000 1.191
--- functions.php 14 Oct 2004 03:54:57 -0000 1.192
***************
*** 1851,1854 ****
--- 1851,2059 ----
}
+ function get_theme_data($theme_file) {
+ $theme_data = implode('', file($theme_file));
+ preg_match("|Theme Name:(.*)|i", $theme_data, $theme_name);
+ preg_match("|Theme URI:(.*)|i", $theme_data, $theme_uri);
+ preg_match("|Description:(.*)|i", $theme_data, $description);
+ preg_match("|Author:(.*)|i", $theme_data, $author_name);
+ preg_match("|Author URI:(.*)|i", $theme_data, $author_uri);
+ preg_match("|Template:(.*)|i", $theme_data, $template);
+ if ( preg_match("|Version:(.*)|i", $theme_data, $version) )
+ $version = $version[1];
+ else
+ $version ='';
+
+ $description = wptexturize($description[1]);
+
+ $name = $theme_name[1];
+ $name = trim($name);
+ $theme = $name;
+ if ('' != $theme_uri[1] && '' != $name) {
+ $theme = __("<a href='{$theme_uri[1]}' title='Visit theme homepage'>{$theme}</a>");
+ }
+
+ if ('' == $author_uri[1]) {
+ $author = $author_name[1];
+ } else {
+ $author = __("<a href='{$author_uri[1]}' title='Visit author homepage'>{$author_name[1]}</a>");
+ }
+
+ return array('Name' => $name, 'Title' => $theme, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template[1]);
+ }
+
+ function get_themes() {
+ global $wp_themes;
+
+ if (isset($wp_themes)) {
+ return $wp_themes;
+ }
+
+ $themes = array();
+ $theme_loc = 'wp-content/themes';
+ $theme_root = ABSPATH . $theme_loc;
+
+ // Files in wp-content/themes directory
+ $themes_dir = @ dir($theme_root);
+ if ($themes_dir) {
+ while(($theme_dir = $themes_dir->read()) !== false) {
+ if (is_dir($theme_root . '/' . $theme_dir)) {
+ $stylish_dir = @ dir($theme_root . '/' . $theme_dir);
+ while(($theme_file = $stylish_dir->read()) !== false) {
+ if ( $theme_file == 'style.css' ) {
+ $theme_files[] = $theme_dir . '/' . $theme_file;
+ }
+ }
+ }
+ }
+ }
+
+ $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');
+
+ // Get the files for the default template.
+ $default_template_files = array();
+ {
+ $dirs = array('', 'wp-content');
+ foreach ($dirs as $dir) {
+ $template_dir = @ dir(ABSPATH . $dir);
+ while(($file = $template_dir->read()) !== false) {
+ if ( !preg_match('|^\.+$|', $file) && in_array($file, $default_files))
+ $default_template_files[] = trim("$dir/$file", '/');
+ }
+ }
+ }
+
+ // Get the files for the default stylesheet.
+ $default_stylesheet_files = array();
+ {
+ $stylesheet_dir = @ dir(ABSPATH);
+ while(($file = $stylesheet_dir->read()) !== false) {
+ if ( !preg_match('|^\.+$|', $file) && preg_match('|\.css$|', $file))
+ $default_stylesheet_files[] = "$file";
+ }
+ }
+
+ // The default theme always exists.
+ $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' => $default_stylesheet_files, 'Template Dir' => '/', 'Stylesheet Dir' => '/', 'Parent Theme' => '');
+
+ if (!$themes_dir || !$theme_files) {
+ return $themes;
+ }
+
+ sort($theme_files);
+
+ foreach($theme_files as $theme_file) {
+ $theme_data = get_theme_data("$theme_root/$theme_file");
+
+ $name = $theme_data['Name'];
+ $title = $theme_data['Title'];
+ $description = wptexturize($theme_data['Description']);
+ $version = $theme_data['Version'];
+ $author = $theme_data['Author'];
+ $template = $theme_data['Template'];
+ $stylesheet = dirname($theme_file);
+
+ if (empty($template)) {
+ if (file_exists(dirname("$theme_root/$theme_file/index.php"))) {
+ $template = dirname($theme_file);
+ } else {
+ continue;
+ }
+ }
+
+ $template = trim($template);
+
+ if (($template != 'default') && (! file_exists("$theme_root/$template/index.php"))) {
+ continue;
+ }
+
+ if (empty($name)) {
+ $name = dirname($theme_file);
+ $title = $name;
+ }
+
+ $stylesheet_files = array();
+ if ($stylesheet != 'default') {
+ $stylesheet_dir = @ dir("$theme_root/$stylesheet");
+ if ($stylesheet_dir) {
+ while(($file = $stylesheet_dir->read()) !== false) {
+ if ( !preg_match('|^\.+$|', $file) && preg_match('|\.css$|', $file) )
+ $stylesheet_files[] = "$theme_loc/$stylesheet/$file";
+ }
+ }
+ } else {
+ $stylesheet_files = $default_stylesheet_files;
+ }
+
+ $template_files = array();
+ if ($template != 'default') {
+ $template_dir = @ dir("$theme_root/$template");
+ if ($template_dir) {
+ while(($file = $template_dir->read()) !== false) {
+ if ( !preg_match('|^\.+$|', $file) && preg_match('|\.php$|', $file) )
+ $template_files[] = "$theme_loc/$template/$file";
+ }
+ }
+ } else {
+ $template_files = $default_template_files;
+ }
+
+ $template_dir = dirname($template_files[0]);
+ $stylesheet_dir = dirname($stylesheet_files[0]);
+
+ if (empty($template_dir)) $template_dir = '/';
+ if (empty($stylesheet_dir)) $stylesheet_dir = '/';
+
+ $themes[$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);
+ }
+
+ // Resolve theme dependencies.
+ $theme_names = array_keys($themes);
+
+ foreach ($theme_names as $theme_name) {
+ $themes[$theme_name]['Parent Theme'] = '';
+ if ($themes[$theme_name]['Stylesheet'] != $themes[$theme_name]['Template']) {
+ foreach ($theme_names as $parent_theme_name) {
+ if (($themes[$parent_theme_name]['Stylesheet'] == $themes[$parent_theme_name]['Template']) && ($themes[$parent_theme_name]['Template'] == $themes[$theme_name]['Template'])) {
+ $themes[$theme_name]['Parent Theme'] = $themes[$parent_theme_name]['Name'];
+ break;
+ }
+ }
+ }
+ }
+
+ $wp_themes = $themes;
+
+ return $themes;
+ }
+
+ function get_theme($theme) {
+ $themes = get_themes();
+
+ if (array_key_exists($theme, $themes)) {
+ return $themes[$theme];
+ }
+
+ return NULL;
+ }
+
+ function get_current_theme() {
+ $themes = get_themes();
+ $theme_names = array_keys($themes);
+ $current_template = get_settings('template');
+ $current_stylesheet = get_settings('stylesheet');
+ $current_theme = 'Default';
+
+ if ($themes) {
+ foreach ($theme_names as $theme_name) {
+ if ($themes[$theme_name]['Stylesheet'] == $current_stylesheet &&
+ $themes[$theme_name]['Template'] == $current_template) {
+ $current_theme = $themes[$theme_name]['Name'];
+ }
+ }
+ }
+
+ return $current_theme;
+ }
+
function get_page_template() {
global $wp_query;
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