X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/959f97d8ecd5c1668103a3e41c795486b944bc68..c8946fda799b75451b0bee19b48736a13433a7e3:/wp-admin/theme-editor.php?ds=sidebyside diff --git a/wp-admin/theme-editor.php b/wp-admin/theme-editor.php index f17a48c1..72cb117d 100644 --- a/wp-admin/theme-editor.php +++ b/wp-admin/theme-editor.php @@ -1,15 +1,37 @@ '.__('You do not have sufficient permissions to edit templates for this site.').'

'); $title = __("Edit Themes"); $parent_file = 'themes.php'; -wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme')); +$help = '

' . __('You can use the Theme Editor to edit the individual CSS and PHP files which make up your theme.') . '

'; +$help .= '

' . __('Begin by choosing a theme to edit from the dropdown menu and clicking Select. A list then appears of all the template files. Clicking once on any file name causes the file to appear in the large Editor box.') . '

'; +$help .= '

' . __('For PHP files, you can use the Documentation dropdown to select from functions recognized in that file. Lookup takes you to a web page with reference material about that particular function.') . '

'; +$help .= '

' . __('After typing in your edits, click Update File.') . '

'; +$help .= '

' . __('Advice: think very carefully about your site crashing if you are live-editing the theme currently in use.') . '

'; +$help .= '

' . __('Upgrading to a newer version of the same theme will override changes made here. To avoid this, consider creating a child theme instead.') . '

'; +$help .= '

' . __('For more information:') . '

'; +$help .= '

' . __('Documentation on Theme Development') . '

'; +$help .= '

' . __('Documentation on Using Themes') . '

'; +$help .= '

' . __('Documentation on Editing Files') . '

'; +$help .= '

' . __('Documentation on Template Tags') . '

'; +$help .= '

' . __('Support Forums') . '

'; +add_contextual_help($current_screen, $help); -add_action( 'admin_head', 'theme_editor_css' ); -function theme_editor_css(){ - wp_admin_css( 'css/theme-editor' ); -} +wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme', 'dir')); + +wp_admin_css( 'theme-editor' ); $themes = get_themes(); @@ -17,8 +39,7 @@ if (empty($theme)) { $theme = get_current_theme(); } else { $theme = stripslashes($theme); - } - +} if ( ! isset($themes[$theme]) ) wp_die(__('The requested theme does not exist.')); @@ -27,11 +48,17 @@ $allowed_files = array_merge($themes[$theme]['Stylesheet Files'], $themes[$theme if (empty($file)) { $file = $allowed_files[0]; +} else { + $file = stripslashes($file); + if ( 'theme' == $dir ) { + $file = dirname(dirname($themes[$theme]['Template Dir'])) . $file ; + } else if ( 'style' == $dir) { + $file = dirname(dirname($themes[$theme]['Stylesheet Dir'])) . $file ; + } } -$file = validate_file_to_edit($file, $allowed_files); -$real_file = get_real_file_to_edit($file); - +validate_file_to_edit($file, $allowed_files); +$scrollto = isset($_REQUEST['scrollto']) ? (int) $_REQUEST['scrollto'] : 0; $file_show = basename( $file ); switch($action) { @@ -40,23 +67,25 @@ case 'update': check_admin_referer('edit-theme_' . $file . $theme); - if ( !current_user_can('edit_themes') ) - wp_die('

'.__('You do not have sufficient permissions to edit templates for this blog.').'

'); - $newcontent = stripslashes($_POST['newcontent']); $theme = urlencode($theme); - if (is_writeable($real_file)) { - $f = fopen($real_file, 'w+'); - fwrite($f, $newcontent); - fclose($f); - $location = "theme-editor.php?file=$file&theme=$theme&a=te"; + if (is_writeable($file)) { + //is_writable() not always reliable, check return value. see comments @ http://uk.php.net/is_writable + $f = fopen($file, 'w+'); + if ($f !== FALSE) { + fwrite($f, $newcontent); + fclose($f); + $location = "theme-editor.php?file=$file&theme=$theme&a=te&scrollto=$scrollto"; + } else { + $location = "theme-editor.php?file=$file&theme=$theme&scrollto=$scrollto"; + } } else { - $location = "theme-editor.php?file=$file&theme=$theme"; + $location = "theme-editor.php?file=$file&theme=$theme&scrollto=$scrollto"; } $location = wp_kses_no_null($location); - $strip = array('%0d', '%0a'); - $location = str_replace($strip, '', $location); + $strip = array('%0d', '%0a', '%0D', '%0A'); + $location = _deep_replace($strip, $location); header("Location: $location"); exit(); @@ -64,102 +93,140 @@ break; default: - if ( !current_user_can('edit_themes') ) - wp_die('

'.__('You do not have sufficient permissions to edit themes for this blog.').'

'); - - require_once('admin-header.php'); + require_once('./admin-header.php'); update_recently_edited($file); - if (!is_file($real_file)) + if ( !is_file($file) ) $error = 1; - if (!$error && filesize($real_file) > 0) { - $f = fopen($real_file, 'r'); - $content = fread($f, filesize($real_file)); - $content = htmlspecialchars($content); + if ( !$error && filesize($file) > 0 ) { + $f = fopen($file, 'r'); + $content = fread($f, filesize($file)); + + if ( '.php' == substr( $file, strrpos( $file, '.' ) ) ) { + $functions = wp_doc_link_parse( $content ); + + $docs_select = ''; + } + + $content = htmlspecialchars( $content ); } ?> -

+

(%s)" : "%s"; +$desc_header = ( $description != $file_show ) ? "$description (%s)" : "%s"; ?>
-
-

-
- + +

+ +
+
+ +
+
+ + - +
-
-
- -

-
-

-

+

    -($template_show)" : "$description"; - $filedesc = ( $template_file == $file ) ? "$description ($template_show)" : $filedesc; - ?> -
  • &theme=">
    • - + $filedesc = ( $description != $template_file ) ? "$description
    ($template_show)" : "$description"; + $filedesc = ( $template_file == $file ) ? "$description
    ($template_show)    " : $filedesc; + + // If we have two files of the same name prefer the one in the Template Directory + // This means that we display the correct files for child themes which overload Templates as well as Styles + if ( array_key_exists($description, $template_mapping ) ) { + if ( false !== strpos( $template_file, $template_dir ) ) { + $template_mapping[ $description ] = array( _get_template_edit_filename($template_file, $template_dir), $filedesc ); + } + } else { + $template_mapping[ $description ] = array( _get_template_edit_filename($template_file, $template_dir), $filedesc ); + } + } + ksort( $template_mapping ); + while ( list( $template_sorted_key, list( $template_file, $filedesc ) ) = each( $template_mapping ) ) : + ?> +
  • &theme=&dir=theme">
    • +
-

+

    -($style_show)" : "$description"; - $filedesc = ( $style_file == $file ) ? "$description ($style_show)" : $filedesc; + $filedesc = ( $description != $style_file ) ? "$description
    ($style_show)" : "$description"; + $filedesc = ( $style_file == $file ) ? "$description
    ($style_show)    " : $filedesc; + $template_mapping[ $description ] = array( _get_template_edit_filename($style_file, $stylesheet_dir), $filedesc ); + } + ksort( $template_mapping ); + while ( list( $template_sorted_key, list( $style_file, $filedesc ) ) = each( $template_mapping ) ) : ?> -
  • &theme=">
    • - +
  • &theme=&dir=style">
    • +
- +
- - + + +
+ +
+ + + +
+
- +

"; + echo ""; ?>

@@ -167,15 +234,23 @@ if ($allowed_files) :
-

' . __('Oops, no such file exists! Double check the name and try again, merci.') . '

'; } - ?> -
 
+?> +
+ +include("./admin-footer.php");