X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/177fd6fefd2e3d5a0ea6591c71d660cabdb3c1a4..refs/tags/wordpress-2.9:/wp-admin/theme-editor.php

diff --git a/wp-admin/theme-editor.php b/wp-admin/theme-editor.php
index f17a48c1..c85fa0ab 100644
--- a/wp-admin/theme-editor.php
+++ b/wp-admin/theme-editor.php
@@ -1,15 +1,23 @@
 <?php
+/**
+ * Theme editor administration panel.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/** WordPress Administration Bootstrap */
 require_once('admin.php');
 
+if ( !current_user_can('edit_themes') )
+	wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
+
 $title = __("Edit Themes");
 $parent_file = 'themes.php';
 
-wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme'));
+wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme', 'dir'));
 
-add_action( 'admin_head', 'theme_editor_css' );
-function theme_editor_css(){
-	wp_admin_css( 'css/theme-editor' );
-}
+wp_admin_css( 'theme-editor' );
 
 $themes = get_themes();
 
@@ -17,8 +25,7 @@ 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 +34,17 @@ $allowed_files = array_merge($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 +53,25 @@ case 'update':
 
 	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)) {
-		$f = fopen($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();
 
@@ -64,20 +79,30 @@ break;
 
 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');
 
 	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 = '<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 = htmlspecialchars( $content );
+		$codepress_lang = codepress_get_lang($file);
 	}
 
 	?>
@@ -86,80 +111,111 @@ default:
 <?php endif;
 
 $description = get_file_description($file);
-$desc_header = ( $description != $file_show ) ? "$description</strong> (%s)" : "%s";
+$desc_header = ( $description != $file_show ) ? "<strong>$description</strong> (%s)" : "%s";
 ?>
 <div class="wrap">
-<div class="bordertitle">
-	<h2><?php _e('Theme Editor'); ?></h2>
-	<form id="themeselector" name="theme" action="theme-editor.php" method="post">
-		<strong><?php _e('Select theme to edit:'); ?> </strong>
+<?php screen_icon(); ?>
+<h2><?php echo esc_html( $title ); ?></h2>
+
+<div class="fileedit-sub">
+<div class="alignleft">
+<big><?php echo sprintf($desc_header, $file_show); ?></big>
+</div>
+<div class="alignright">
+	<form action="theme-editor.php" method="post">
+		<strong><label for="theme"><?php _e('Select theme to edit:'); ?> </label></strong>
 		<select name="theme" id="theme">
 <?php
 	foreach ($themes as $a_theme) {
 	$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" />
+		<input type="submit" name="Submit" value="<?php esc_attr_e('Select') ?>" class="button" />
 	</form>
 </div>
-<div class="tablenav">
-<div class="alignleft">
-<big><strong><?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>
+	<h3><?php _e("Theme Files"); ?></h3>
 
 <?php
 if ($allowed_files) :
 ?>
 	<h4><?php _e('Templates'); ?></h4>
 	<ul>
-<?php foreach($themes[$theme]['Template Files'] as $template_file) :
-		$description = get_file_description($template_file);
+<?php
+	$template_mapping = array();
+	$template_dir = $themes[$theme]['Template Dir'];
+	foreach ( $themes[$theme]['Template Files'] as $template_file ) {
+		$description = trim( get_file_description($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>" : $filedesc;
-		?>
-		<li><a href="theme-editor.php?file=<?php echo "$template_file"; ?>&amp;theme=<?php echo urlencode($theme) ?>"><?php echo $filedesc ?></a></li>
-<?php endforeach; ?>
+
+		// If we have two files of the same name prefer the one in the Template Directory
+		// This means that we display the correct files for child themes which overload Templates as well as Styles
+		if( array_key_exists($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( $template_mapping ) ) :
+	?>
+		<li><a href="theme-editor.php?file=<?php echo "$template_file"; ?>&amp;theme=<?php echo urlencode($theme) ?>&amp;dir=theme"><?php echo $filedesc ?></a></li>
+<?php endwhile; ?>
 	</ul>
-	<h4><?php echo _c('Styles|Theme stylesheets in theme editor'); ?></h4>
+	<h4><?php /* translators: Theme stylesheets in theme editor */ echo _x('Styles', 'Theme stylesheets in theme editor'); ?></h4>
 	<ul>
-<?php foreach($themes[$theme]['Stylesheet Files'] as $style_file) :
-		$description = get_file_description($style_file);
+<?php
+	$template_mapping = array();
+	$stylesheet_dir = $themes[$theme]['Stylesheet Dir'];
+	foreach ( $themes[$theme]['Stylesheet Files'] as $style_file ) {
+		$description = trim( get_file_description($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[ $description ] = array( _get_template_edit_filename($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"; ?>&amp;theme=<?php echo urlencode($theme) ?>"><?php echo $filedesc ?></a></li>
-<?php endforeach; ?>
+		<li><a href="theme-editor.php?file=<?php echo "$style_file"; ?>&amp;theme=<?php echo urlencode($theme) ?>&amp;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>
+		 <div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1" class="codepress <?php echo $codepress_lang ?>"><?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">
+		<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($real_file) ) : ?>
+<?php if ( is_writeable($file) ) : ?>
 			<p class="submit">
 <?php
-	echo "<input type='submit' name='submit' value='" . __('Update File') . "' tabindex='2' />";
+	echo "<input type='submit' name='submit' class='button-primary' value='" . esc_attr__('Update File') . "' tabindex='2' />";
 ?>
 </p>
 <?php else : ?>
@@ -167,15 +223,23 @@ if ($allowed_files) :
 <?php endif; ?>
 		</div>
 	</form>
-	<?php
+<?php
 	} else {
 		echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
 	}
-	?>
-<div class="clear"> &nbsp; </div>
+?>
+<br class="clear" />
 </div>
+<script type="text/javascript">
+/* <![CDATA[ */
+jQuery(document).ready(function($){
+	$('#template').submit(function(){ $('#scrollto').val( $('#newcontent').scrollTop() ); });
+	$('#newcontent').scrollTop( $('#scrollto').val() );
+});
+/* ]]> */
+</script>
 <?php
 break;
 }
 
-include("admin-footer.php") ?>
+include("admin-footer.php");