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Code Issues Projects Releases Wiki Activity

Better escaping of strings used in JS.

Browse Source 
git-svn-id: http://svn.automattic.com/wordpress/trunk@3763 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2006-05-05 07:49:05 +00:00
parent 63001676c3
commit 293b3b4dee
4 changed files with 12 additions and 7 deletions
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6
wp-admin/edit-comments.php
View File

@ -119,12 +119,12 @@ if ('view' == $mode) {
<?php
if ( current_user_can('edit_post', $comment->comment_post_ID) ) {
echo " <a href='comment.php?action=editcomment&amp;comment=".$comment->comment_ID."\'>" . __('Edit') . '</a>';
echo ' | <a href="' . wp_nonce_url('comment.php?action=deletecomment&amp;p=' . $post->ID . '&amp;comment=' . $comment->comment_ID, 'delete-comment' . $comment->comment_ID) . '" onclick="return deleteSomething( \'comment\', ' . $comment->comment_ID . ', \'' . sprintf(__("You are about to delete this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), wp_specialchars($comment->comment_author, 1)) . "' );\">" . __('Delete') . '</a> ';
echo ' | <a href="' . wp_nonce_url('comment.php?action=deletecomment&amp;p=' . $post->ID . '&amp;comment=' . $comment->comment_ID, 'delete-comment' . $comment->comment_ID) . '" onclick="return deleteSomething( \'comment\', ' . $comment->comment_ID . ', \'' . sprintf(__("You are about to delete this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), js_escape($comment->comment_author)) . "' );\">" . __('Delete') . '</a> ';
if ( ('none' != $comment_status) && ( current_user_can('moderate_comments') ) ) {
echo '<span class="unapprove"> | <a href="' . wp_nonce_url('comment.php?action=unapprovecomment&amp;p=' . $post->ID . '&amp;comment=' . $comment->comment_ID, 'unapprove-comment' . $comment->comment_ID) . '" onclick="return dimSomething( \'comment\', ' . $comment->comment_ID . ', \'unapproved\' );">' . __('Unapprove') . '</a> </span>';
echo '<span class="approve"> | <a href="' . wp_nonce_url('comment.php?action=approvecomment&amp;p=' . $post->ID . '&amp;comment=' . $comment->comment_ID, 'approve-comment' . $comment->comment_ID) . '" onclick="return dimSomething( \'comment\', ' . $comment->comment_ID . ', \'unapproved\' );">' . __('Approve') . '</a> </span>';
}
echo " | <a href=\"comment.php?action=deletecomment&amp;delete_type=spam&amp;p=".$comment->comment_post_ID."&amp;comment=".$comment->comment_ID."\" onclick=\"return deleteSomething( 'comment-as-spam', $comment->comment_ID, '" . sprintf(__("You are about to mark as spam this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to mark as spam."), wp_specialchars( $comment->comment_author, 1 )) . "' );\">" . __('Spam') . "</a> ";
echo " | <a href=\"comment.php?action=deletecomment&amp;delete_type=spam&amp;p=".$comment->comment_post_ID."&amp;comment=".$comment->comment_ID."\" onclick=\"return deleteSomething( 'comment-as-spam', $comment->comment_ID, '" . sprintf(__("You are about to mark as spam this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to mark as spam."), js_escape( $comment->comment_author)) . "' );\">" . __('Spam') . "</a> ";
}
$post = get_post($comment->comment_post_ID);
$post_title = wp_specialchars( $post->post_title, 'double' );
@ -183,7 +183,7 @@ $post_title = ('' == $post_title) ? "# $comment->comment_post_ID" : $post_title;
<td><?php if ( current_user_can('edit_post', $comment->comment_post_ID) ) {
echo "<a href='comment.php?action=editcomment&amp;comment=$comment->comment_ID' class='edit'>" . __('Edit') . "</a>"; } ?></td>
<td><?php if ( current_user_can('edit_post', $comment->comment_post_ID) ) {
echo "<a href=\"comment.php?action=deletecomment&amp;p=".$comment->comment_post_ID."&amp;comment=".$comment->comment_ID."\" onclick=\"return deleteSomething( 'comment', $comment->comment_ID, '" . sprintf(__("You are about to delete this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), wp_specialchars( $comment->comment_author, 1 )) . "' );\" class='edit'>" . __('Delete') . "</a> ";
echo "<a href=\"comment.php?action=deletecomment&amp;p=".$comment->comment_post_ID."&amp;comment=".$comment->comment_ID."\" onclick=\"return deleteSomething( 'comment', $comment->comment_ID, '" . sprintf(__("You are about to delete this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), js_escape( $comment->comment_author )) . "' );\" class='edit'>" . __('Delete') . "</a> ";
} ?></td>
</tr>
<?php

6
wp-admin/edit.php
View File

@ -211,7 +211,7 @@ foreach($posts_columns as $column_name=>$column_display_name) {
case 'control_delete':
?>
<td><?php if ( current_user_can('delete_post',$post->ID) ) { echo "<a href='" . wp_nonce_url("post.php?action=delete&amp;post=$id", 'delete-post' . $post->ID) . "' class='delete' onclick=\"return deleteSomething( 'post', " . $id . ", '" . sprintf(__("You are about to delete this post &quot;%s&quot;.\\n&quot;OK&quot; to delete, &quot;Cancel&quot; to stop."), addslashes(wp_specialchars(get_the_title(),'double')) ) . "' );\">" . __('Delete') . "</a>"; } ?></td>
<td><?php if ( current_user_can('delete_post',$post->ID) ) { echo "<a href='" . wp_nonce_url("post.php?action=delete&amp;post=$id", 'delete-post' . $post->ID) . "' class='delete' onclick=\"return deleteSomething( 'post', " . $id . ", '" . sprintf(__("You are about to delete this post &quot;%s&quot;.\\n&quot;OK&quot; to delete, &quot;Cancel&quot; to stop."), js_escape(get_the_title()) ) . "' );\">" . __('Delete') . "</a>"; } ?></td>
<?php
break;
@ -273,12 +273,12 @@ foreach ($comments as $comment) {
<?php
if ( current_user_can('edit_post', $comment->comment_post_ID) ) {
echo " <a href='comment.php?action=editcomment&amp;comment=".$comment->comment_ID."\'>" . __('Edit') . '</a>';
echo ' | <a href="' . wp_nonce_url('comment.php?action=deletecomment&amp;p=' . $post->ID . '&amp;comment=' . $comment->comment_ID, 'delete-comment' . $comment->comment_ID) . '" onclick="return deleteSomething( \'comment\', ' . $comment->comment_ID . ', \'' . sprintf(__("You are about to delete this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), wp_specialchars($comment->comment_author, 1)) . "' );\">" . __('Delete') . '</a> ';
echo ' | <a href="' . wp_nonce_url('comment.php?action=deletecomment&amp;p=' . $post->ID . '&amp;comment=' . $comment->comment_ID, 'delete-comment' . $comment->comment_ID) . '" onclick="return deleteSomething( \'comment\', ' . $comment->comment_ID . ', \'' . sprintf(__("You are about to delete this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), js_escape($comment->comment_author)) . "' );\">" . __('Delete') . '</a> ';
if ( ('none' != $comment_status) && ( current_user_can('moderate_comments') ) ) {
echo '<span class="unapprove"> | <a href="' . wp_nonce_url('comment.php?action=unapprovecomment&amp;p=' . $post->ID . '&amp;comment=' . $comment->comment_ID, 'unapprove-comment' . $comment->comment_ID) . '" onclick="return dimSomething( \'comment\', ' . $comment->comment_ID . ', \'unapproved\' );">' . __('Unapprove') . '</a> </span>';
echo '<span class="approve"> | <a href="' . wp_nonce_url('comment.php?action=approvecomment&amp;p=' . $post->ID . '&amp;comment=' . $comment->comment_ID, 'approve-comment' . $comment->comment_ID) . '" onclick="return dimSomething( \'comment\', ' . $comment->comment_ID . ', \'unapproved\' );">' . __('Approve') . '</a> </span>';
}
echo " | <a href=\"" . wp_nonce_url("comment.php?action=deletecomment&amp;delete_type=spam&amp;p=".$comment->comment_post_ID."&amp;comment=".$comment->comment_ID, 'delete-comment' . $comment->comment_ID) . "\" onclick=\"return deleteSomething( 'comment-as-spam', $comment->comment_ID, '" . sprintf(__("You are about to mark as spam this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to mark as spam."), wp_specialchars( $comment->comment_author, 1 )) . "' );\">" . __('Spam') . "</a> ]";
echo " | <a href=\"" . wp_nonce_url("comment.php?action=deletecomment&amp;delete_type=spam&amp;p=".$comment->comment_post_ID."&amp;comment=".$comment->comment_ID, 'delete-comment' . $comment->comment_ID) . "\" onclick=\"return deleteSomething( 'comment-as-spam', $comment->comment_ID, '" . sprintf(__("You are about to mark as spam this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to mark as spam."), js_escape( $comment->comment_author)) . "' );\">" . __('Spam') . "</a> ]";
} // end if any comments to show
?>
</p>

2
wp-admin/moderation.php
View File

@ -149,7 +149,7 @@ $i = 0;
<?php comment_text() ?>
<p><?php comment_date('M j, g:i A'); ?> &#8212; [ <?php
echo '<a href="comment.php?action=editcomment&amp;comment='.$comment->comment_ID.'">' . __('Edit') . '</a> | ';
echo " <a href=\"post.php?action=deletecomment&amp;p=".$comment->comment_post_ID."&amp;comment=".$comment->comment_ID."\" onclick=\"return deleteSomething( 'comment', $comment->comment_ID, '" . sprintf(__("You are about to delete this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), wp_specialchars($comment->comment_author, 1)) . "' );\">" . __('Delete ') . "</a> | "; ?>
echo " <a href=\"post.php?action=deletecomment&amp;p=".$comment->comment_post_ID."&amp;comment=".$comment->comment_ID."\" onclick=\"return deleteSomething( 'comment', $comment->comment_ID, '" . sprintf(__("You are about to delete this comment by &quot;%s&quot;.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), js_escape($comment->comment_author)) . "' );\">" . __('Delete ') . "</a> | "; ?>
<?php
$post = get_post($comment->comment_post_ID);
$post_title = wp_specialchars( $post->post_title, 'double' );

5
wp-includes/functions-formatting.php
View File

@ -1040,4 +1040,9 @@ function htmlentities2($myHTML) {
return preg_replace("/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,3};)/","&amp;" , strtr($myHTML, $translation_table));
}
// Escape single quotes, specialchar double quotes, and fix line endings.
function js_escape($text) {
$text = wp_specialchars($text, 'double');
return preg_replace("/\r?\n/", "\\n", addslashes($text));
}
?>