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<?php
if ( ! is_admin() ) { die( 'Access denied.' ); }
// Directory exclusions picker for settings page.
/* exclude_tree()
*
* Directory exclusion tree for settings page.
*
* @return null
*/
$root = ABSPATH . urldecode( pb_backupbuddy::_POST( 'dir' ) );
if( file_exists( $root ) ) {
$files = scandir( $root );
natcasesort( $files );
// Sort with directories first.
$sorted_files = array(); // Temporary holder for sorting files.
$sorted_directories = array(); // Temporary holder for sorting directories.
foreach( $files as $file ) {
if ( ( $file == '.' ) || ( $file == '..' ) ) {
continue;
}
if( is_file( str_replace( '//', '/', $root . $file ) ) ) {
array_push( $sorted_files, $file );
} else {
array_unshift( $sorted_directories, $file );
}
}
$files = array_merge( array_reverse( $sorted_directories ), $sorted_files );
unset( $sorted_files );
unset( $sorted_directories );
unset( $file );
if( count( $files ) > 0 ) { // Files found.
echo '<ul class="jqueryFileTree" style="display: none;">';
foreach( $files as $file ) {
if( file_exists( str_replace( '//', '/', $root . $file ) ) ) {
if ( is_dir( str_replace( '//', '/', $root . $file ) ) ) { // Directory.
echo '<li class="directory collapsed">';
$return = '';
$return .= '<div class="pb_backupbuddy_treeselect_control">';
$return .= '<img src="' . pb_backupbuddy::plugin_url() . '/images/redminus.png" style="vertical-align: -3px;" title="Add to exclusions..." class="pb_backupbuddy_filetree_exclude">';
$return .= '</div>';
echo '<a href="#" rel="' . htmlentities( str_replace( ABSPATH, '', $root ) . $file) . '/" title="Toggle expand...">' . htmlentities($file) . $return . '</a>';
echo '</li>';
} else { // File.
echo '<li class="file collapsed">';
$return = '';
$return .= '<div class="pb_backupbuddy_treeselect_control">';
$return .= '<img src="' . pb_backupbuddy::plugin_url() . '/images/redminus.png" style="vertical-align: -3px;" title="Add to exclusions..." class="pb_backupbuddy_filetree_exclude">';
$return .= '</div>';
echo '<a href="#" rel="' . htmlentities( str_replace( ABSPATH, '', $root ) . $file) . '">' . htmlentities($file) . $return . '</a>';
echo '</li>';
}
}
}
echo '</ul>';
} else {
echo '<ul class="jqueryFileTree" style="display: none;">';
echo '<li><a href="#" rel="' . htmlentities( pb_backupbuddy::_POST( 'dir' ) . 'NONE' ) . '"><i>Empty Directory ...</i></a></li>';
echo '</ul>';
}
} else {
echo 'Error #1127555. Unable to read site root.';
}
die();
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