128 lines
3.8 KiB
PHP
128 lines
3.8 KiB
PHP
<?php
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require_once('admin.php');
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if ( !current_user_can('edit_plugins') )
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wp_die('<p>'.__('You do not have sufficient permissions to update plugins for this blog.').'</p>');
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function request_filesystem_credentials($form_post, $type = '', $error = false) {
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if ( empty($type) )
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$type = get_filesystem_method();
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if ( 'direct' == $type )
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return array();
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if ( ! $error && !empty($_POST['password']) && !empty($_POST['username']) && !empty($_POST['hostname']) ) {
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$credentials = array('hostname' => $_POST['hostname'], 'username' => $_POST['username'],
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'password' => $_POST['password'], 'ssl' => $_POST['ssl']);
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$stored_credentials = $credentials;
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unset($stored_credentials['password']);
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update_option('ftp_credentials', $stored_credentials);
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return $credentials;
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}
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$hostname = '';
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$username = '';
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$password = '';
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$ssl = '';
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if ( $credentials = get_option('ftp_credentials') )
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extract($credentials, EXTR_OVERWRITE);
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if( $error ){
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echo '<div id="message" class="error"><p>' . __('<strong>Error:</strong> There was an error connecting to the server, Please verify the settings are correct.') . '</p></div>';
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}
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?>
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<form action="<?php echo $form_post ?>" method="post">
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<div class="wrap">
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<h2><?php _e('FTP Connection Information') ?></h2>
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<p><?php _e('To perform the requested update, FTP connection information is required.') ?></p>
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<table class="form-table">
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<tr valign="top">
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<th scope="row"><?php _e('Hostname:') ?></th>
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<td><input name="hostname" type="text" id="hostname" value="<?php echo attribute_escape($hostname) ?>" size="40" /></td>
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</tr>
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<tr valign="top">
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<th scope="row"><?php _e('Username:') ?></th>
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<td><input name="username" type="text" id="username" value="<?php echo attribute_escape($username) ?>" size="40" /></td>
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</tr>
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<tr valign="top">
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<th scope="row"><?php _e('Password:') ?></th>
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<td><input name="password" type="password" id="password" value="<?php echo attribute_escape($password) ?>" size="40" /></td>
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</tr>
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<tr valign="top">
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<th scope="row"><?php _e('Use SSL:') ?></th>
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<td>
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<select name="ssl" id="ssl">
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<?php
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foreach ( array(0 => __('No'), 1 => __('Yes')) as $key => $value ) :
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$selected = ($ssl == $value) ? 'selected="selected"' : '';
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echo "\n\t<option value='$key' $selected>" . $value . '</option>';
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endforeach;
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?>
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</select>
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</td>
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</tr>
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</table>
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<p class="submit">
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<input type="submit" name="submit" value="<?php _e('Proceed'); ?>" />
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</p>
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</div>
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</form>
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<?php
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return false;
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}
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function show_message($message) {
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if( is_wp_error($message) ){
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if( $message->get_error_data() )
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$message = $message->get_error_message() . ': ' . $message->get_error_data();
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else
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$message = $message->get_error_message();
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}
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echo "<p>$message</p>";
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}
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function do_plugin_upgrade($plugin) {
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global $wp_filesystem;
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$url = wp_nonce_url("update.php?action=upgrade-plugin&plugin=$plugin", "upgrade-plugin_$plugin");
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if ( false === ($credentials = request_filesystem_credentials($url)) )
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return;
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if( ! WP_Filesystem($credentials) ){
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request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again
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return;
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}
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echo '<div class="wrap">';
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echo '<h2>' . __('Upgrade Plugin') . '</h2>';
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if ( $wp_filesystem->errors->get_error_code() ) {
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foreach ( $wp_filesystem->errors->get_error_messages() as $message )
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show_message($message);
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echo '</div>';
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return;
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}
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$result = wp_update_plugin($plugin, 'show_message');
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if ( is_wp_error($result) )
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show_message($result);
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else
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echo __('Plugin upgraded successfully');
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echo '</div>';
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}
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if ( isset($_GET['action']) ) {
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if ( isset($_GET['plugin']) )
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$plugin = trim($_GET['plugin']);
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if ( 'upgrade-plugin' == $_GET['action'] ) {
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check_admin_referer('upgrade-plugin_' . $plugin);
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$title = __('Upgrade Plugin');
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$parent_file = 'plugins.php';
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require_once('admin-header.php');
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do_plugin_upgrade($plugin);
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include('admin-footer.php');
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}
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}
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?>
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