function WPHE_RestoreBackup()
{
$wphe_backup_path = ABSPATH . 'wp-content/htaccess.backup';
$WPHE_orig_path = ABSPATH . '.htaccess';
@clearstatcache();
if (!file_exists($wphe_backup_path)) {
unset($wphe_backup_path);
unset($WPHE_orig_path);
return false;
} else {
if (file_exists($WPHE_orig_path)) {
if (is_writable($WPHE_orig_path)) {
@unlink($WPHE_orig_path);
} else {
@chmod($WPHE_orig_path, 0666);
@unlink($WPHE_orig_path);
}
}
$wphe_htaccess_content_backup = @file_get_contents($wphe_backup_path, false, NULL);
if (WPHE_WriteNewHtaccess($wphe_htaccess_content_backup) === false) {
unset($wphe_success);
unset($WPHE_orig_path);
unset($wphe_backup_path);
return $wphe_htaccess_content_backup;
} else {
WPHE_DeleteBackup();
unset($wphe_success);
unset($wphe_htaccess_content_backup);
unset($WPHE_orig_path);
unset($wphe_backup_path);
return true;
}
}
}
echo '<div id="message" class="error fade"><p><strong>' . __('The file could not be saved!', 'wphe') . '</strong></p></div>';
echo '<div id="message" class="error fade"><p><strong>' . __('Unable to create backup of the original file! <code>wp-content</code> folder is not writeable! Change the permissions this folder!', 'wphe') . '</strong></p></div>';
}
unset($WPHE_new_content);
//============================ Vytvoření nového Htaccess souboru ================================
} elseif (!empty($_POST['submit']) and !empty($_POST['create_htaccess']) and check_admin_referer('wphe_create', 'wphe_create')) {
if (WPHE_WriteNewHtaccess('# Created by WP Htaccess Editor') === false) {
echo '<div id="message" class="error fade"><p><strong>' . __('Htaccess file is not created.', 'wphe') . '</p></div>';
echo '<div id="message" class="error fade"><p><strong>' . __('Due to server configuration can not change permissions on files or create new files', 'wphe') . '</strong></p></div>';
} else {
echo '<div id="message" class="updated fade"><p><strong>' . __('Htaccess file was successfully created.', 'wphe') . '</strong></p></div>';
echo '<div id="message" class="updated fade"><p><strong><a href="admin.php?page=' . $WPHE_dirname . '">' . __('View new Htaccess file', 'wphe') . '</a></strong></p></div>';
}
//============================ Smazání zálohy =======================================
} elseif (!empty($_POST['submit']) and !empty($_POST['delete_backup']) and check_admin_referer('wphe_delete', 'wphe_delete')) {
if (WPHE_DeleteBackup() === false) {
echo '<div id="message" class="error fade"><p><strong>' . __('Backup file could not be removed! <code>wp-content</code> folder is not writeable! Change the permissions this folder!', 'wphe') . '</p></div>';
} else {
echo '<div id="message" class="updated fade"><p><strong>' . __('Backup file has been successfully removed.', 'wphe') . '</strong></p></div>';
}
//============================ Home ================================================
} else {
?>
<p><?php
_e('Using this editor you can easily modify your htaccess file without having to use an FTP client.', 'wphe');
?>
</p>
<p class="wphe-red"><?php
_e('<strong>WARNING:</strong> Any error in this file may cause malfunction of your site!', 'wphe');
?>
<br />
echo '</div>';
}
//============================== Create Backup ===================================
} elseif (!empty($_POST['submit']) && !empty($_POST['create_backup']) && check_admin_referer('wphe_createb', 'wphe_createb')) {
if (WPHE_CreateBackup()) {
echo '<div id="message" class="updated fade"><p><strong>' . __('Backup file was created successfully', 'wphe') . '</strong></p></div>';
echo '<div class="postbox wphe-box">';
echo '<p>' . __('The backup file is located in the <code>wp-content</code> folder.', 'wphe') . '</p>';
echo '</div>';
} else {
echo '<div id="message" class="error fade"><p><strong>' . __('Unable to create backup! <code>wp-content</code> folder is not writeable! Change the permissions this folder manually!', 'wphe') . '</strong></p></div>';
echo '<div id="message" class="error fade"><p><strong>' . __('Due to server configuration can not change permissions on files or create new files', 'wphe') . '</strong></p></div>';
}
//============================== Delete Backup ====================================
} elseif (!empty($_POST['submit']) && !empty($_POST['delete_backup']) && check_admin_referer('wphe_deleteb', 'wphe_deleteb')) {
if (WPHE_DeleteBackup()) {
echo '<div id="message" class="updated fade"><p><strong>' . __('Backup file was successfully removed', 'wphe') . '</strong></p></div>';
} else {
echo '<div id="message" class="error fade"><p><strong>' . __('Backup file could not be removed! Probably the wrong setting write permissions to the files.', 'wphe') . '</strong></p></div>';
echo '<div id="message" class="error fade"><p><strong>' . __('Due to server configuration can not change permissions on files or create new files', 'wphe') . '</strong></p></div>';
}
//============================== Home ==============================================
} else {
if (file_exists(ABSPATH . 'wp-content/htaccess.backup')) {
echo '<div class="postbox wphe-box" style="background: #FFEECE;">';
?>
<form method="post" action="admin.php?page=<?php
echo $WPHE_dirname;
?>
_backup">
<?php