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Add error checking to file save. fixes #2109 

git-svn-id: http://svn.automattic.com/wordpress/trunk@3335 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2005-12-21 16:56:11 +00:00
parent ebf2f33207
commit f33dda4dd2
1 changed files with 21 additions and 9 deletions
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30
wp-admin/templates.php
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@ -41,12 +41,16 @@ case 'update':
$newcontent = stripslashes($_POST['newcontent']); $newcontent = stripslashes($_POST['newcontent']);
if (is_writeable($real_file)) { if (is_writeable($real_file)) {
$f = fopen($real_file, 'w+'); $f = @ fopen($real_file, 'w+');
fwrite($f, $newcontent); if ( $f ) {
fclose($f); fwrite($f, $newcontent);
header("Location: templates.php?file=$file&a=te"); fclose($f);
header("Location: templates.php?file=$file&a=te");
} else {
header("Location: templates.php?file=$file&a=err");
}
} else { } else {
header("Location: templates.php?file=$file"); header("Location: templates.php?file=$file&a=err");
} }
exit(); exit();
@ -66,17 +70,25 @@ default:
update_recently_edited($file); update_recently_edited($file);
if (!is_file($real_file)) if (!is_file($real_file))
$error = 1; $error = true;
if (!$error) { if (!$error) {
$f = fopen($real_file, 'r'); $f = @ fopen($real_file, 'r');
$content = fread($f, filesize($real_file)); if ( $f ) {
$content = htmlspecialchars($content); $content = fread($f, filesize($real_file));
$content = htmlspecialchars($content);
} else {
$error = true;
}
} }
?> ?>
<?php if (isset($_GET['a'])) : ?> <?php if (isset($_GET['a'])) : ?>
<?php if ( 'err' == $_GET['a'] ) : ?>
<div id="message" class="error"><p><?php _e('Could not save file.') ?></p></div>
<? else: ?>
<div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div> <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
<?endif; ?>
<?php endif; ?> <?php endif; ?>
<div class="wrap"> <div class="wrap">
<?php <?php