*/
/** WordPress Administration Bootstrap */
-require_once('admin.php');
+require_once('./admin.php');
+
+if ( is_multisite() && ! is_network_admin() ) {
+ wp_redirect( network_admin_url( 'theme-editor.php' ) );
+ exit();
+}
+
+if ( !current_user_can('edit_themes') )
+ wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this site.').'</p>');
$title = __("Edit Themes");
$parent_file = 'themes.php';
-wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme'));
+$help = '<p>' . __('You can use the Theme Editor to edit the individual CSS and PHP files which make up your theme.') . '</p>';
+$help .= '<p>' . __('Begin by choosing a theme to edit from the dropdown menu and clicking Select. A list then appears of all the template files. Clicking once on any file name causes the file to appear in the large Editor box.') . '</p>';
+$help .= '<p>' . __('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.') . '</p>';
+$help .= '<p>' . __('After typing in your edits, click Update File.') . '</p>';
+$help .= '<p>' . __('<strong>Advice:</strong> think very carefully about your site crashing if you are live-editing the theme currently in use.') . '</p>';
+$help .= '<p>' . __('Upgrading to a newer version of the same theme will override changes made here. To avoid this, consider creating a <a href="http://codex.wordpress.org/Child_Themes" target="_blank">child theme</a> instead.') . '</p>';
+if ( is_network_admin() )
+ $help .= '<p>' . __('Any edits to files from this screen will be reflected on all sites in the network.') . '</p>';
+$help .= '<p><strong>' . __('For more information:') . '</strong></p>';
+$help .= '<p>' . __('<a href="http://codex.wordpress.org/Theme_Development" target="_blank">Documentation on Theme Development</a>') . '</p>';
+$help .= '<p>' . __('<a href="http://codex.wordpress.org/Using_Themes" target="_blank">Documentation on Using Themes</a>') . '</p>';
+$help .= '<p>' . __('<a href="http://codex.wordpress.org/Editing_Files" target="_blank">Documentation on Editing Files</a>') . '</p>';
+$help .= '<p>' . __('<a href="http://codex.wordpress.org/Template_Tags" target="_blank">Documentation on Template Tags</a>') . '</p>';
+$help .= '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>';
+add_contextual_help($current_screen, $help);
+
+wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme', 'dir'));
wp_admin_css( 'theme-editor' );
$theme = get_current_theme();
} else {
$theme = stripslashes($theme);
- }
-
+}
if ( ! isset($themes[$theme]) )
wp_die(__('The requested theme does not exist.'));
-$allowed_files = array_merge($themes[$theme]['Stylesheet Files'], $themes[$theme]['Template Files']);
+$allowed_files = array_merge( $themes[$theme]['Stylesheet Files'], $themes[$theme]['Template Files'] );
-if (empty($file)) {
- $file = $allowed_files[0];
+if ( empty( $file ) ) {
+ if ( false !== array_search( $themes[$theme]['Stylesheet Dir'] . '/style.css', $allowed_files ) )
+ $file = $themes[$theme]['Stylesheet Dir'] . '/style.css';
+ else
+ $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) {
check_admin_referer('edit-theme_' . $file . $theme);
- if ( !current_user_can('edit_themes') )
- wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
-
$newcontent = stripslashes($_POST['newcontent']);
$theme = urlencode($theme);
- if (is_writeable($real_file)) {
+ if (is_writeable($file)) {
//is_writable() not always reliable, check return value. see comments @ http://uk.php.net/is_writable
- $f = fopen($real_file, 'w+');
+ $f = fopen($file, 'w+');
if ($f !== FALSE) {
fwrite($f, $newcontent);
fclose($f);
- $location = "theme-editor.php?file=$file&theme=$theme&a=te";
+ $location = "theme-editor.php?file=$file&theme=$theme&a=te&scrollto=$scrollto";
} else {
- $location = "theme-editor.php?file=$file&theme=$theme";
+ $location = "theme-editor.php?file=$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: $location");
exit();
default:
- if ( !current_user_can('edit_themes') )
- wp_die('<p>'.__('You do not have sufficient permissions to edit themes for this blog.').'</p>');
-
- require_once('admin-header.php');
+ require_once(ABSPATH . 'wp-admin/admin-header.php');
update_recently_edited($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);
+ $content = '';
+ if ( !$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 = '<select name="docs-list" id="docs-list">';
+ $docs_select .= '<option value="">' . esc_attr__( 'Function Name...' ) . '</option>';
+ foreach ( $functions as $function ) {
+ $docs_select .= '<option value="' . esc_attr( urlencode( $function ) ) . '">' . htmlspecialchars( $function ) . '()</option>';
+ }
+ $docs_select .= '</select>';
+ }
+
+ $content = esc_textarea( $content );
}
?>
<?php if (isset($_GET['a'])) : ?>
- <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
+ <div id="message" class="updated"><p><?php _e('File edited successfully.') ?></p></div>
<?php endif;
$description = get_file_description($file);
-$desc_header = ( $description != $file_show ) ? "<strong>$description</strong> (%s)" : "%s";
+$desc_header = ( $description != $file_show ) ? "$description <span>($file_show)</span>" : $file_show;
+
+$is_child_theme = $themes[$theme]['Template'] != $themes[$theme]['Stylesheet'];
?>
<div class="wrap">
<?php screen_icon(); ?>
-<h2><?php echo wp_specialchars( $title ); ?></h2>
-<div class="bordertitle">
- <form id="themeselector" action="theme-editor.php" method="post">
+<h2><?php echo esc_html( $title ); ?></h2>
+
+<div class="fileedit-sub">
+<div class="alignleft">
+<h3><?php echo $themes[$theme]['Name'] . ': ' . $desc_header; ?></h3>
+</div>
+<div class="alignright">
+ <form action="theme-editor.php" method="post">
<strong><label for="theme"><?php _e('Select theme to edit:'); ?> </label></strong>
<select name="theme" id="theme">
<?php
$theme_name = $a_theme['Name'];
if ($theme_name == $theme) $selected = " selected='selected'";
else $selected = '';
- $theme_name = attribute_escape($theme_name);
+ $theme_name = esc_attr($theme_name);
echo "\n\t<option value=\"$theme_name\" $selected>$theme_name</option>";
}
?>
</select>
- <input type="submit" name="Submit" value="<?php _e('Select') ?>" class="button" />
+ <?php submit_button( __( 'Select' ), 'button', 'Submit', false ); ?>
</form>
</div>
-<div class="tablenav">
-<div class="alignleft">
-<big><?php echo sprintf($desc_header, $file_show); ?></big>
-</div>
<br class="clear" />
</div>
-<br class="clear" />
<div id="templateside">
- <h3 id="bordertitle"><?php _e("Theme Files"); ?></h3>
-
<?php
if ($allowed_files) :
?>
- <h4><?php _e('Templates'); ?></h4>
+ <h3><?php _e('Templates'); ?></h3>
+ <?php if ( $is_child_theme ) : ?>
+ <p class="howto"><?php printf( __( 'This child theme inherits templates from a parent theme, %s.' ), $themes[$theme]['Parent Theme'] ); ?></p>
+ <?php endif; ?>
<ul>
<?php
$template_mapping = array();
$template_dir = $themes[$theme]['Template Dir'];
- foreach($themes[$theme]['Template Files'] as $template_file) {
+ foreach ( $themes[$theme]['Template Files'] as $template_file ) {
+ // Don't show parent templates.
+ if ( $is_child_theme && strpos( $template_file, trailingslashit( $template_dir ) ) === 0 )
+ continue;
+
$description = trim( get_file_description($template_file) );
$template_show = basename($template_file);
- $filedesc = ( $description != $template_file ) ? "$description <span class='nonessential'>($template_show)</span>" : "$description";
- $filedesc = ( $template_file == $file ) ? "<span class='highlight'>$description <span class='nonessential'>($template_show)</span></span>" : $filedesc;
-
- // If we have two files of the same name prefer the one in the Template Directory
- // This means that we display the correct files for child themes which overload Templates as well as Styles
- if( array_key_exists($description, $template_mapping ) ) {
- if ( false !== strpos( $template_file, $template_dir ) ) {
- $template_mapping[ $description ] = array( $template_file, $filedesc );
- }
- } else {
- $template_mapping[ $description ] = array( $template_file, $filedesc );
- }
+ $filedesc = ( $description != $template_file ) ? "$description<br /><span class='nonessential'>($template_show)</span>" : "$description";
+ $filedesc = ( $template_file == $file ) ? "<span class='highlight'>$description<br /><span class='nonessential'>($template_show)</span></span>" : $filedesc;
+ $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( $template_mapping ) ) :
?>
- <li><a href="theme-editor.php?file=<?php echo "$template_file"; ?>&theme=<?php echo urlencode($theme) ?>"><?php echo $filedesc ?></a></li>
+ <li><a href="theme-editor.php?file=<?php echo "$template_file"; ?>&theme=<?php echo urlencode($theme) ?>&dir=theme"><?php echo $filedesc ?></a></li>
<?php endwhile; ?>
</ul>
- <h4><?php echo _c('Styles|Theme stylesheets in theme editor'); ?></h4>
+ <h3><?php /* translators: Theme stylesheets in theme editor */ _ex('Styles', 'Theme stylesheets in theme editor'); ?></h3>
<ul>
<?php
$template_mapping = array();
- foreach($themes[$theme]['Stylesheet Files'] as $style_file) {
+ $stylesheet_dir = $themes[$theme]['Stylesheet Dir'];
+ foreach ( $themes[$theme]['Stylesheet Files'] as $style_file ) {
+ // Don't show parent styles.
+ if ( $is_child_theme && strpos( $style_file, trailingslashit( $template_dir ) ) === 0 )
+ continue;
+
$description = trim( get_file_description($style_file) );
$style_show = basename($style_file);
- $filedesc = ( $description != $style_file ) ? "$description <span class='nonessential'>($style_show)</span>" : "$description";
- $filedesc = ( $style_file == $file ) ? "<span class='highlight'>$description <span class='nonessential'>($style_show)</span></span>" : $filedesc;
- $template_mapping[ $description ] = array( $style_file, $filedesc );
+ $filedesc = ( $description != $style_file ) ? "$description<br /><span class='nonessential'>($style_show)</span>" : "$description";
+ $filedesc = ( $style_file == $file ) ? "<span class='highlight'>$description<br /><span class='nonessential'>($style_show)</span></span>" : $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( $template_mapping ) ) :
?>
- <li><a href="theme-editor.php?file=<?php echo "$style_file"; ?>&theme=<?php echo urlencode($theme) ?>"><?php echo $filedesc ?></a></li>
+ <li><a href="theme-editor.php?file=<?php echo "$style_file"; ?>&theme=<?php echo urlencode($theme) ?>&dir=style"><?php echo $filedesc ?></a></li>
<?php endwhile; ?>
</ul>
<?php endif; ?>
</div>
- <?php
- if (!$error) {
- ?>
+<?php if (!$error) { ?>
<form name="template" id="template" action="theme-editor.php" method="post">
<?php wp_nonce_field('edit-theme_' . $file . $theme) ?>
<div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea>
<input type="hidden" name="action" value="update" />
- <input type="hidden" name="file" value="<?php echo $file ?>" />
- <input type="hidden" name="theme" value="<?php echo $theme ?>" />
+ <input type="hidden" name="file" value="<?php echo esc_attr($file) ?>" />
+ <input type="hidden" name="theme" value="<?php echo esc_attr($theme) ?>" />
+ <input type="hidden" name="scrollto" id="scrollto" value="<?php echo $scrollto; ?>" />
</div>
+ <?php if ( isset($functions ) && count($functions) ) { ?>
+ <div id="documentation" class="hide-if-no-js">
+ <label for="docs-list"><?php _e('Documentation:') ?></label>
+ <?php echo $docs_select; ?>
+ <input type="button" class="button" value=" <?php esc_attr_e( 'Lookup' ); ?> " onclick="if ( '' != jQuery('#docs-list').val() ) { window.open( 'http://api.wordpress.org/core/handbook/1.0/?function=' + escape( jQuery( '#docs-list' ).val() ) + '&locale=<?php echo urlencode( get_locale() ) ?>&version=<?php echo urlencode( $wp_version ) ?>&redirect=true'); }" />
+ </div>
+ <?php } ?>
<div>
-<?php if ( is_writeable($real_file) ) : ?>
- <p class="submit">
+ <?php if ( is_child_theme() && ! $is_child_theme && $themes[$theme]['Template'] == get_option('template') ) : ?>
+ <p><?php if ( is_writeable( $file ) ) { ?><strong><?php _e( 'Caution:' ); ?></strong><?php } ?>
+ <?php _e( 'This is a file in your current parent theme.' ); ?></p>
+ <?php endif; ?>
<?php
- echo "<input type='submit' name='submit' class='button-primary' value='" . __('Update File') . "' tabindex='2' />";
-?>
-</p>
-<?php else : ?>
+ if ( is_writeable( $file ) ) :
+ submit_button( __( 'Update File' ), 'primary', 'submit', true, array( 'tabindex' => '2' ) );
+ else : ?>
<p><em><?php _e('You need to make this file writable before you can save your changes. See <a href="http://codex.wordpress.org/Changing_File_Permissions">the Codex</a> for more information.'); ?></em></p>
<?php endif; ?>
</div>
</form>
- <?php
+<?php
} else {
echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
}
- ?>
-<div class="clear"> </div>
+?>
+<br class="clear" />
</div>
+<script type="text/javascript">
+/* <![CDATA[ */
+jQuery(document).ready(function($){
+ $('#template').submit(function(){ $('#scrollto').val( $('#newcontent').scrollTop() ); });
+ $('#newcontent').scrollTop( $('#scrollto').val() );
+});
+/* ]]> */
+</script>
<?php
break;
}
-include("admin-footer.php") ?>
+include(ABSPATH . "wp-admin/admin-footer.php");