basename = $plugin;
$this->folder = dirname($plugin);
//Register general hooks.
add_action('init', array(&$this, 'load_translations')); // must run before admin_menu
add_action('admin_init', array(&$this, 'admin_init'));
add_action('admin_menu', array(&$this, 'admin_menu'));
}
function requires_32() {
echo '' . __('Add From Server: Sorry, This plugin requires WordPress 3.2+. Please upgrade your WordPress installation or deactivate this plugin.', 'add-from-server') . '
';
screen_icon('upload');
echo '
' . __('Add From Server', 'add-from-server') . '
';
//Do the content
$this->main_content();
echo '';
}
function options_page() {
if ( ! current_user_can('manage_options') )
return;
include 'class.add-from-server-settings.php';
$this->settings = new add_from_server_settings($this);
$this->settings->render();
}
function get_root( $context = 'use' ) {
static $static_root = null;
if ( $static_root )
return $static_root;
$root = get_option('frmsvr_root', false);
if ( strpos($root, '%') !== false && 'raw' != $context ) {
$user = wp_get_current_user();
$root = str_replace('%username%', $user->user_login, $root);
$root = str_replace('%role%', $user->roles[0], $root);
}
if ( false === $root ) {
$file = __FILE__;
if ( '/' == $file[0] )
$root = '/';
elseif ( preg_match('/(\w:)/i', __FILE__, $root_win_match) )
$root = $root_win_match[1];
}
if ( strlen($root) > 1 )
$root = untrailingslashit($root);
$static_root = $root = strtolower( $root );
return $root;
}
function user_allowed() {
if ( ! current_user_can('upload_files') )
return false;
switch ( get_option('frmsvr_uac', 'allusers') ) {
case 'allusers':
return true;
case 'role':
$user = wp_get_current_user();
$roles = $user->roles;
$allowed_roles = get_option('frmsvr_uac_role', array());
foreach ( $roles as $r ) {
if ( in_array($r, $allowed_roles) )
return true;
}
return false;
case 'listusers':
$user = wp_get_current_user();
$allowed_users = explode("\n", get_option('frmsvr_uac_users', ''));
$allowed_users = array_map('trim', $allowed_users);
$allowed_users = array_filter($allowed_users);
return in_array($user->user_login, $allowed_users);
}
return false;
}
function sanitize_option_root($input) {
$_input = $input;
if ( 'specific' == $input )
$input = stripslashes($_POST['frmsvr_root-specified']);
if ( !$this->validate_option_root( $input ) )
$input = get_option('frmsvr_root');
$input = strtolower($input);
$input = str_replace('\\', '/', $input);
return $input;
}
function validate_option_root($o) {
if ( strpos($o, '%') !== false ) {
// Ensure only valid placeholders are used:
if ( preg_match_all('!%(.*?)%!', $o, $placeholders) ) {
$valid_ph = array('username', 'role');
foreach ( $placeholders[1] as $ph ) {
if ( !in_array($ph, $valid_ph) ) {
add_settings_error('general', 'update_failed', sprintf(__('The placeholder %s is not valid in the root path.', 'add-from-server'), '%' . $ph . '%'), 'error');
return false;
}
}
return true;
}
}
if ( !is_dir($o) || !is_readable($o) ) {
add_settings_error('general', 'update_failed', __('The root path specified could not be read.', 'add-from-server'), 'error');
return false;
}
return true;
}
//Handle the imports
function handle_imports() {
if ( !empty($_POST['files']) && !empty($_POST['cwd']) ) {
$files = array_map('stripslashes', $_POST['files']);
$cwd = trailingslashit(stripslashes($_POST['cwd']));
$post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0;
$import_date = isset($_REQUEST['import-date']) ? $_REQUEST['import-date'] : 'file';
$import_to_gallery = isset($_POST['gallery']) && 'on' == $_POST['gallery'];
if ( ! $import_to_gallery && !isset($_REQUEST['cwd']) )
$import_to_gallery = true; // cwd should always be set, if it's not, and neither is gallery, this must be the first page load.
if ( ! $import_to_gallery )
$post_id = 0;
flush();
wp_ob_end_flush_all();
foreach ( (array)$files as $file ) {
$filename = $cwd . $file;
$id = $this->handle_import_file($filename, $post_id, $import_date);
if ( is_wp_error($id) ) {
echo '' . sprintf(__('%s was not imported due to an error: %s', 'add-from-server'), esc_html($file), $id->get_error_message() ) . '
' . sprintf(__('%s has been added to Media library', 'add-from-server'), esc_html($file)) . '
';
_e('Error: This users root directory is not readable. Please have your site administrator correct the Add From Server root directory settings.', 'add-from-server');
echo '
Current Directory: %s', 'add-from-server'), $dirparts) ?>
get_root()) === false )
continue;
$adir = preg_replace('!^' . preg_quote($this->get_root(), '!') . '!i', '', $adir);
if ( strlen($adir) > 1 )
$adir = ltrim($adir, '/');
$durl = add_query_arg(array('adirectory' => rawurlencode($adir)), $url);
$pieces[] = "
$text";
}
if ( ! empty($pieces) ) {
echo '
';
printf( __('Quick Jump: %s', 'add-from-server'), implode(' | ', $pieces) );
echo '
';
}
}
?>
1 )
$folder = untrailingslashit($folder);
$defaults = array( 'pattern' => '', 'levels' => 100, 'relative' => '' );
$r = wp_parse_args($args, $defaults);
extract($r, EXTR_SKIP);
//Now for recursive calls, clear relative, we'll handle it, and decrease the levels.
unset($r['relative']);
--$r['levels'];
if ( ! $levels )
return array();
if ( ! is_readable($folder) )
return array();
$files = array();
if ( $dir = @opendir( $folder ) ) {
while ( ( $file = readdir($dir) ) !== false ) {
if ( in_array($file, array('.', '..') ) )
continue;
if ( is_dir( $folder . '/' . $file ) ) {
$files2 = $this->find_files( $folder . '/' . $file, $r );
if( $files2 )
$files = array_merge($files, $files2 );
else if ( empty($pattern) || preg_match('|^' . str_replace('\*', '\w+', preg_quote($pattern)) . '$|i', $file) )
$files[] = $folder . '/' . $file . '/';
} else {
if ( empty($pattern) || preg_match('|^' . str_replace('\*', '\w+', preg_quote($pattern)) . '$|i', $file) )
$files[] = $folder . '/' . $file;
}
}
}
@closedir( $dir );
if ( ! empty($relative) ) {
$relative = trailingslashit($relative);
foreach ( $files as $key => $file )
$files[$key] = preg_replace('!^' . preg_quote($relative) . '!', '', $file);
}
return $files;
}
}//end class
?>