public function export_elements($export_elements)
{
$return_elements = array();
if ($export_elements !== false && !empty($export_elements)) {
$c_elements = new Essential_Grid_Item_Element();
$elements = $c_elements->get_essential_item_elements();
if (!empty($elements)) {
foreach ($export_elements as $e_ele_id) {
foreach ($elements as $element) {
if ($e_ele_id == $element['id']) {
$return_elements[] = $element;
break;
}
}
}
}
}
return $return_elements;
}
public function import_elements($import_elements, $import_ids, $check_append = true)
{
if ($import_elements !== false && !empty($import_elements)) {
global $wpdb;
$c_elements = new Essential_Grid_Item_Element();
$base = new Essential_Grid_Base();
$table_name = $wpdb->prefix . Essential_Grid::TABLE_ITEM_ELEMENTS;
$elements = $c_elements->get_essential_item_elements();
foreach ($import_elements as $i_element) {
if (!empty($import_ids) && is_array($import_ids)) {
$found = false;
foreach ($import_ids as $id) {
if ($i_element['id'] == $id) {
$found = true;
break;
}
}
if (!$found) {
continue;
}
} else {
break;
}
$exist = false;
if (!empty($elements)) {
foreach ($elements as $element) {
if ($element['handle'] == $i_element['handle']) {
$i_element['id'] = $element['id'];
//this will force an update
$exist = true;
break;
}
}
}
$append = true;
if ($exist) {
//skin exists - append or overwrite
if ($check_append) {
//check in data if append or overwrite
$do = $base->getVar($this->overwrite_data, 'element-overwrite-' . $i_element['id'], 'append');
$append = $do == 'append' ? true : false;
}
}
if ($append) {
//append
if ($exist) {
$i_element['handle'] = $i_element['handle'] . '-' . date('His');
$i_element['name'] = $i_element['name'] . '-' . date('His');
}
$response = $wpdb->insert($table_name, array('name' => $i_element['name'], 'handle' => $i_element['handle'], 'settings' => $i_element['settings']));
} else {
//overwrite
$response = $wpdb->update($table_name, array('name' => $i_element['name'], 'handle' => $i_element['handle'], 'settings' => $i_element['settings']), array('id' => $i_element['id']));
}
}
}
}
* @author ThemePunch <*****@*****.**>
* @link http://www.themepunch.com/essential/
* @copyright 2014 ThemePunch
*/
if (!defined('ABSPATH')) {
exit;
}
$c_grids = new Essential_Grid();
$item_skin = new Essential_Grid_Item_Skin();
$item_ele = new Essential_Grid_Item_Element();
$nav_skin = new Essential_Grid_Navigation();
$metas = new Essential_Grid_Meta();
$fonts = new ThemePunch_Fonts();
$grids = $c_grids->get_essential_grids();
$skins = $item_skin->get_essential_item_skins();
$elements = $item_ele->get_essential_item_elements();
$navigation_skins = $nav_skin->get_essential_navigation_skins();
$custom_metas = $metas->get_all_meta();
$custom_fonts = $fonts->get_all_fonts();
$token = wp_create_nonce("Essential_Grid_actions");
$import_data = false;
if (isset($_FILES['import_file'])) {
if ($_FILES['import_file']['error'] > 0) {
echo '<div class="error"><p>' . __('Invalid file or file size too big.', EG_TEXTDOMAIN) . '</p></div>';
} else {
$file_name = $_FILES['import_file']['name'];
$ext = explode(".", $file_name);
$file_ext = strtolower(end($ext));
$file_size = $_FILES['import_file']['size'];
if ($file_ext == "json") {
$encode_data = file_get_contents($_FILES['import_file']['tmp_name']);
public function export_essential_grid()
{
require_once ABSPATH . 'wp-content/plugins/essential-grid/essential-grid.php';
$c_grid = new Essential_Grid();
$export_grids = array();
$grids = $c_grid->get_essential_grids();
foreach ($grids as $grid) {
$export_grids[] = $grid->id;
}
$export_skins = array();
$item_skin = new Essential_Grid_Item_Skin();
$skins = $item_skin->get_essential_item_skins('all', false);
foreach ($skins as $skin) {
$export_grids[] = $skin['id'];
}
$export_elements = array();
$c_elements = new Essential_Grid_Item_Element();
$elements = $c_elements->get_essential_item_elements();
foreach ($elements as $element) {
$export_elements[] = $element['id'];
}
$export_navigation_skins = array();
$c_nav_skins = new Essential_Grid_Navigation();
$nav_skins = $c_nav_skins->get_essential_navigation_skins();
foreach ($nav_skins as $nav_skin) {
$export_navigation_skins[] = $nav_skin['id'];
}
$export_custom_meta = array();
$metas = new Essential_Grid_Meta();
$custom_metas = $metas->get_all_meta();
foreach ($custom_metas as $custom_meta) {
$export_custom_meta[] = $custom_meta['handle'];
}
$export_punch_fonts = array();
$fonts = new ThemePunch_Fonts();
$custom_fonts = $fonts->get_all_fonts();
foreach ($custom_fonts as $custom_font) {
$export_punch_fonts[] = $custom_font['handle'];
}
$export = array();
$ex = new Essential_Grid_Export();
//export Grids
if (!empty($export_grids)) {
$export['grids'] = $ex->export_grids($export_grids);
}
//export Skins
if (!empty($export_skins)) {
$export['skins'] = $ex->export_skins($export_skins);
}
//export Elements
if (!empty($export_elements)) {
$export['elements'] = $ex->export_elements($export_elements);
}
//export Navigation Skins
if (!empty($export_navigation_skins)) {
$export['navigation-skins'] = $ex->export_navigation_skins($export_navigation_skins);
}
//export Custom Meta
if (!empty($export_custom_meta)) {
$export['custom-meta'] = $ex->export_custom_meta($export_custom_meta);
}
//export Punch Fonts
if (!empty($export_punch_fonts)) {
$export['punch-fonts'] = $ex->export_punch_fonts($export_punch_fonts);
}
//export Global Styles
$export['global-css'] = $ex->export_global_styles('on');
$this->save_as_txt_file('essential_grid.txt', json_encode($export));
}
