/**
* Handle Ajax Requests
*/
public static function on_ajax_action()
{
try {
$token = self::getPostVar('token', false);
//verify the token
$isVerified = wp_verify_nonce($token, 'Essential_Grid_actions');
$error = false;
if ($isVerified) {
$data = self::getPostVar("data", false);
switch (self::getPostVar("client_action", false)) {
case 'add_google_fonts':
$f = new ThemePunch_Fonts();
$result = $f->add_new_font($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Font successfully created!", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getFontsUrl()));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'remove_google_fonts':
if (!isset($data['handle'])) {
Essential_Grid::ajaxResponseError(__('Font not found', EG_TEXTDOMAIN), false);
}
$f = new ThemePunch_Fonts();
$result = $f->remove_font_by_handle($data['handle']);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Font successfully removed!", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'edit_google_fonts':
if (!isset($data['handle'])) {
Essential_Grid::ajaxResponseError(__('No handle given', EG_TEXTDOMAIN), false);
}
if (!isset($data['url'])) {
Essential_Grid::ajaxResponseError(__('No parameters given', EG_TEXTDOMAIN), false);
}
$f = new ThemePunch_Fonts();
$result = $f->edit_font_by_handle($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Font successfully changed!", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'add_custom_meta':
$m = new Essential_Grid_Meta();
$result = $m->add_new_meta($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Meta successfully created!", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getSubViewUrl(Essential_Grid_Admin::VIEW_SUB_CUSTOM_META_AJAX)));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'remove_custom_meta':
if (!isset($data['handle'])) {
Essential_Grid::ajaxResponseError(__('Meta not found', EG_TEXTDOMAIN), false);
}
$m = new Essential_Grid_Meta();
$result = $m->remove_meta_by_handle($data['handle']);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Meta successfully removed!", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'edit_custom_meta':
if (!isset($data['handle'])) {
Essential_Grid::ajaxResponseError(__('No handle given', EG_TEXTDOMAIN), false);
}
if (!isset($data['name'])) {
Essential_Grid::ajaxResponseError(__('No name given', EG_TEXTDOMAIN), false);
}
$m = new Essential_Grid_Meta();
$result = $m->edit_meta_by_handle($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Meta successfully changed!", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'add_link_meta':
$m = new Essential_Grid_Meta_Linking();
$result = $m->add_new_link_meta($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Meta successfully created!", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getSubViewUrl(Essential_Grid_Admin::VIEW_SUB_CUSTOM_META_AJAX)));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'remove_link_meta':
if (!isset($data['handle'])) {
Essential_Grid::ajaxResponseError(__('Meta not found', EG_TEXTDOMAIN), false);
}
$m = new Essential_Grid_Meta_Linking();
$result = $m->remove_link_meta_by_handle($data['handle']);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Meta successfully removed!", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'edit_link_meta':
if (!isset($data['handle'])) {
Essential_Grid::ajaxResponseError(__('No handle given', EG_TEXTDOMAIN), false);
}
if (!isset($data['name'])) {
Essential_Grid::ajaxResponseError(__('No name given', EG_TEXTDOMAIN), false);
}
if (!isset($data['original'])) {
Essential_Grid::ajaxResponseError(__('No original given', EG_TEXTDOMAIN), false);
}
$m = new Essential_Grid_Meta_Linking();
$result = $m->edit_link_meta_by_handle($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Meta successfully changed!", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'add_widget_area':
$wa = new Essential_Grid_Widget_Areas();
$result = $wa->add_new_sidebar($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Widget Area successfully created!", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getSubViewUrl(Essential_Grid_Admin::VIEW_SUB_WIDGET_AREA_AJAX)));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'edit_widget_area':
if (!isset($data['handle'])) {
Essential_Grid::ajaxResponseError(__('No handle given', EG_TEXTDOMAIN), false);
}
if (!isset($data['name'])) {
Essential_Grid::ajaxResponseError(__('No name given', EG_TEXTDOMAIN), false);
}
$wa = new Essential_Grid_Widget_Areas();
$result = $wa->edit_widget_area_by_handle($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Widget Area successfully changed!", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'remove_widget_area':
if (!isset($data['handle'])) {
Essential_Grid::ajaxResponseError(__('Widget Area not found', EG_TEXTDOMAIN), false);
}
$wa = new Essential_Grid_Widget_Areas();
$result = $wa->remove_widget_area_by_handle($data['handle']);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Widget Area successfully removed!", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseError($result, false);
}
break;
case 'get_preview_html_markup':
//add wpml transient
$lang_code = '';
if (Essential_Grid_Wpml::is_wpml_exists()) {
$lang_code = Essential_Grid_Wpml::get_current_lang_code();
}
if (isset($data['id'])) {
delete_transient('ess_grid_trans_query_' . $data['id'] . $lang_code);
//delete cache
}
$result = Essential_Grid_Base::output_demo_skin_html($data);
if (isset($result['error'])) {
Essential_Grid::ajaxResponseData($result);
} else {
Essential_Grid::ajaxResponseData(array("data" => array('html' => $result['html'], 'preview' => @$result['preview'])));
}
break;
/* //TP: CHUNK
case 'get_preview_html_markup_chunk': //only for custom grid
$grid = new Essential_Grid();
$grid->init_by_data($data);
$html = '';
if($grid->is_custom_grid()){
ob_start();
$grid->output_by_custom('custom', true);
$html = ob_get_contents();
ob_clean();
ob_end_clean();
}
$order_id = self::getPostVar("order_id", false);
Essential_Grid::ajaxResponseData(array("data"=>array('preview' => $html, 'order_id' => $order_id)));
break; */
/* //TP: CHUNK
case 'get_preview_html_markup_chunk': //only for custom grid
$grid = new Essential_Grid();
$grid->init_by_data($data);
$html = '';
if($grid->is_custom_grid()){
ob_start();
$grid->output_by_custom('custom', true);
$html = ob_get_contents();
ob_clean();
ob_end_clean();
}
$order_id = self::getPostVar("order_id", false);
Essential_Grid::ajaxResponseData(array("data"=>array('preview' => $html, 'order_id' => $order_id)));
break; */
case 'save_search_settings':
if (!empty($data)) {
update_option('esg-search-settings', $data);
}
Essential_Grid::ajaxResponseSuccess(__("Search Settings succesfully saved!", EG_TEXTDOMAIN));
break;
case 'update_general_settings':
$result = self::savePluginPermission($data['permission']);
$cur_query = get_option('tp_eg_query_type', 'wp_query');
update_option('tp_eg_output_protection', @$data['protection']);
update_option('tp_eg_tooltips', @$data['tooltips']);
update_option('tp_eg_wait_for_fonts', @$data['wait_for_fonts']);
update_option('tp_eg_js_to_footer', @$data['js_to_footer']);
update_option('tp_eg_use_cache', @$data['use_cache']);
update_option('tp_eg_query_type', @$data['query_type']);
update_option('tp_eg_enable_log', @$data['enable_log']);
update_option('tp_eg_use_lightbox', @$data['use_lightbox']);
if (@$data['use_lightbox'] === 'jackbox') {
Essential_Grid_Jackbox::enable_jackbox();
} else {
Essential_Grid_Jackbox::disable_jackbox();
}
if ($cur_query !== $data['query_type']) {
//delete cache
$lang = array();
if (Essential_Grid_Wpml::is_wpml_exists()) {
$lang = icl_get_languages();
}
$grids = Essential_Grid::get_essential_grids();
if (!empty($grids)) {
foreach ($grids as $grid) {
if (!empty($lang)) {
foreach ($lang as $code => $val) {
delete_transient('ess_grid_trans_query_' . $grid->id . $val['language_code']);
delete_transient('ess_grid_trans_full_grid_' . $grid->id . $val['language_code']);
}
} else {
delete_transient('ess_grid_trans_query_' . $grid->id);
delete_transient('ess_grid_trans_full_grid_' . $grid->id);
}
}
}
}
if ($result !== true) {
$error = __("Global Settings did not change!", EG_TEXTDOMAIN);
} else {
Essential_Grid::ajaxResponseSuccess(__("Global Settings succesfully saved!", EG_TEXTDOMAIN), $result);
}
break;
case 'update_create_grid':
$result = self::update_create_grid($data);
if ($result !== true) {
$error = $result;
} else {
$lang = array();
if (Essential_Grid_Wpml::is_wpml_exists()) {
$lang = icl_get_languages();
}
if (isset($data['id']) && intval($data['id']) > 0) {
if (!empty($lang)) {
foreach ($lang as $code => $val) {
delete_transient('ess_grid_trans_query_' . $data['id'] . $val['language_code']);
//delete cache
delete_transient('ess_grid_trans_full_grid_' . $data['id'] . $val['language_code']);
//delete cache
}
} else {
delete_transient('ess_grid_trans_query_' . $data['id']);
//delete cache
delete_transient('ess_grid_trans_full_grid_' . $data['id']);
//delete cache
}
Essential_Grid::ajaxResponseSuccess(__("Grid successfully saved/changed!", EG_TEXTDOMAIN), $result);
} else {
Essential_Grid::ajaxResponseSuccess(__("Grid successfully saved/changed!", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getViewUrl(Essential_Grid_Admin::VIEW_OVERVIEW)));
}
}
break;
case 'delete_grid':
$result = self::delete_grid_by_id($data);
if ($result !== true) {
$error = $result;
} else {
Essential_Grid::ajaxResponseSuccess(__("Grid deleted", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getViewUrl(Essential_Grid_Admin::VIEW_OVERVIEW)));
}
break;
case 'duplicate_grid':
$result = self::duplicate_grid_by_id($data);
if ($result !== true) {
$error = $result;
} else {
Essential_Grid::ajaxResponseSuccess(__("Grid duplicated", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getViewUrl(Essential_Grid_Admin::VIEW_OVERVIEW)));
}
break;
case 'update_create_item_skin':
$result = Essential_Grid_Item_Skin::update_save_item_skin($data);
if ($result !== true) {
$error = $result;
} else {
if (isset($data['id']) && intval($data['id']) > 0) {
Essential_Grid::ajaxResponseSuccess(__("Item Skin changed", EG_TEXTDOMAIN), array('data' => $result));
} else {
Essential_Grid::ajaxResponseSuccess(__("Item Skin created/changed", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getViewUrl("", "", 'essential-' . Essential_Grid_Admin::VIEW_SUB_ITEM_SKIN_OVERVIEW)));
}
}
break;
case 'update_custom_css':
if (isset($data['global_css'])) {
Essential_Grid_Global_Css::set_global_css_styles($data['global_css']);
Essential_Grid::ajaxResponseSuccess(__("CSS saved!", EG_TEXTDOMAIN), '');
} else {
$error = __("No CSS Received", EG_TEXTDOMAIN);
}
break;
case 'delete_item_skin':
$result = Essential_Grid_Item_Skin::delete_item_skin_by_id($data);
if ($result !== true) {
$error = $result;
} else {
Essential_Grid::ajaxResponseSuccess(__("Item Skin deleted", EG_TEXTDOMAIN), array('data' => $result));
}
break;
case 'duplicate_item_skin':
$result = Essential_Grid_Item_Skin::duplicate_item_skin_by_id($data);
if ($result !== true) {
$error = $result;
} else {
Essential_Grid::ajaxResponseSuccess(__("Item Skin duplicated", EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getViewUrl("", "", 'essential-' . Essential_Grid_Admin::VIEW_SUB_ITEM_SKIN_OVERVIEW)));
}
break;
case 'star_item_skin':
$result = Essential_Grid_Item_Skin::star_item_skin_by_id($data);
if ($result !== true) {
$error = $result;
} else {
Essential_Grid::ajaxResponseSuccess(__("Favorite Changed", EG_TEXTDOMAIN), array('data' => $result));
}
break;
case 'update_create_item_element':
$result = Essential_Grid_Item_Element::update_create_essential_item_element($data);
if ($result !== true) {
$error = $result;
} else {
Essential_Grid::ajaxResponseSuccess(__("Item Element created/changed", EG_TEXTDOMAIN), array('data' => $result));
}
break;
case 'check_item_element_existence':
$result = Essential_Grid_Item_Element::check_existence_by_handle(@$data['name']);
if ($result === false) {
Essential_Grid::ajaxResponseData(array("data" => array('existence' => 'false')));
} elseif ($result === true) {
Essential_Grid::ajaxResponseData(array("data" => array('existence' => 'true')));
} else {
Essential_Grid::ajaxResponseData(array("data" => array('existence' => $result)));
}
break;
case 'get_predefined_elements':
$elements = Essential_Grid_Item_Element::getElementsForJavascript();
$html_elements = Essential_Grid_Item_Element::prepareDefaultElementsForEditor();
$html_elements .= Essential_Grid_Item_Element::prepareTextElementsForEditor();
Essential_Grid::ajaxResponseData(array("data" => array('elements' => $elements, 'html' => $html_elements)));
break;
case 'delete_predefined_elements':
$result = Essential_Grid_Item_Element::delete_element_by_handle($data);
if ($result !== true) {
$error = $result;
} else {
Essential_Grid::ajaxResponseSuccess(__("Item Element successfully deleted", EG_TEXTDOMAIN), array('data' => $result));
}
break;
case 'update_create_navigation_skin_css':
$nav = new Essential_Grid_Navigation();
$result = $nav->update_create_navigation_skin_css($data);
if ($result !== true) {
$error = $result;
} else {
$base = new Essential_Grid_Base();
$skin_css = Essential_Grid_Navigation::output_navigation_skins();
$skins = Essential_Grid_Navigation::get_essential_navigation_skins();
$select = '';
foreach ($skins as $skin) {
$select .= '<option value="' . $skin['handle'] . '">' . $skin['name'] . '</option>' . "\n";
}
if (isset($data['sid']) && intval($data['sid']) > 0) {
Essential_Grid::ajaxResponseSuccess(__("Navigation Skin successfully changed!", EG_TEXTDOMAIN), array('css' => $skin_css, 'select' => $select, 'default_skins' => $skins));
} else {
Essential_Grid::ajaxResponseSuccess(__("Navigation Skin successfully created", EG_TEXTDOMAIN), array('css' => $skin_css, 'select' => $select, 'default_skins' => $skins));
}
}
break;
case 'delete_navigation_skin_css':
$nav = new Essential_Grid_Navigation();
$result = $nav->delete_navigation_skin_css($data);
if ($result !== true) {
$error = $result;
} else {
$base = new Essential_Grid_Base();
$skin_css = Essential_Grid_Navigation::output_navigation_skins();
$skins = Essential_Grid_Navigation::get_essential_navigation_skins();
$select = '';
foreach ($skins as $skin) {
$select .= '<option value="' . $skin['handle'] . '">' . $skin['name'] . '</option>' . "\n";
}
Essential_Grid::ajaxResponseSuccess(__("Navigation Skin successfully deleted!", EG_TEXTDOMAIN), array('css' => $skin_css, 'select' => $select, 'default_skins' => $skins));
}
break;
case 'get_post_meta_html_for_editor':
if (!isset($data['post_id']) || intval($data['post_id']) == 0) {
Essential_Grid::ajaxResponseError(__('No Post ID/Wrong Post ID!', EG_TEXTDOMAIN), false);
exit;
}
if (!isset($data['grid_id']) || intval($data['grid_id']) == 0) {
Essential_Grid::ajaxResponseError(__('Please save the grid first to use this feature!', EG_TEXTDOMAIN), false);
exit;
}
$post = get_post($data['post_id']);
$disable_advanced = true;
//nessecary, so that only normal things can be changed in preview mode
if (!empty($post)) {
$grid_id = $data['grid_id'];
ob_start();
require 'views/elements/grid-meta-box.php';
$content = ob_get_contents();
ob_clean();
ob_end_clean();
Essential_Grid::ajaxResponseData(array("data" => array('html' => $content)));
} else {
Essential_Grid::ajaxResponseError(__('Post not found!', EG_TEXTDOMAIN), false);
exit;
}
break;
case 'update_post_meta_through_editor':
if (!isset($data['metas']) || !isset($data['metas']['post_id']) || intval($data['metas']['post_id']) == 0) {
Essential_Grid::ajaxResponseError(__('No Post ID/Wrong Post ID!', EG_TEXTDOMAIN), false);
exit;
}
if (!isset($data['metas']) || !isset($data['metas']['grid_id']) || intval($data['metas']['grid_id']) == 0) {
Essential_Grid::ajaxResponseError(__('Please save the grid first to use this feature!', EG_TEXTDOMAIN), false);
exit;
}
//set the cobbles setting to the post
$cobbles = json_decode(get_post_meta($data['metas']['post_id'], 'eg_cobbles', true), true);
$cobbles[$data['metas']['grid_id']]['cobbles'] = $data['metas']['eg_cobbles_size'];
$cobbles = json_encode($cobbles);
update_post_meta($data['metas']['post_id'], 'eg_cobbles', $cobbles);
//set the use_skin setting to the post
$use_skin = json_decode(get_post_meta($data['metas']['post_id'], 'eg_use_skin', true), true);
$use_skin[$data['metas']['grid_id']]['use-skin'] = $data['metas']['eg_use_skin'];
$use_skin = json_encode($use_skin);
update_post_meta($data['metas']['post_id'], 'eg_use_skin', $use_skin);
$result = self::custom_meta_box_save($data['metas']['post_id'], $data['metas'], true);
self::check_for_transient_deletion($data['metas']['post_id']);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__("Post Meta saved!", EG_TEXTDOMAIN), array());
} else {
Essential_Grid::ajaxResponseError(__('Post not found!', EG_TEXTDOMAIN), false);
exit;
}
break;
case 'trigger_post_meta_visibility':
if (!isset($data['post_id']) || intval($data['post_id']) == 0) {
Essential_Grid::ajaxResponseError(__('No Post ID/Wrong Post ID!', EG_TEXTDOMAIN), false);
exit;
}
if (!isset($data['grid_id']) || intval($data['grid_id']) == 0) {
Essential_Grid::ajaxResponseError(__('Please save the grid first to use this feature!', EG_TEXTDOMAIN), false);
exit;
}
$visibility = json_decode(get_post_meta($data['post_id'], 'eg_visibility', true), true);
$found = false;
if (!empty($visibility) && is_array($visibility)) {
foreach ($visibility as $grid => $setting) {
if ($grid == $data['grid_id']) {
if ($setting == false) {
$visibility[$grid] = true;
} else {
$visibility[$grid] = false;
}
$found = true;
break;
}
}
}
if (!$found) {
$visibility[$data['grid_id']] = false;
}
$visibility = json_encode($visibility);
update_post_meta($data['post_id'], 'eg_visibility', $visibility);
self::check_for_transient_deletion($data['post_id']);
Essential_Grid::ajaxResponseSuccess(__("Visibility of Post for this Grid changed!", EG_TEXTDOMAIN), array());
break;
case 'get_image_by_id':
if (!isset($data['img_id']) || intval($data['img_id']) == 0) {
$error = __('Wrong Image ID given', EG_TEXTDOMAIN);
} else {
$img = wp_get_attachment_image_src($data['img_id'], 'full');
if ($img !== false) {
Essential_Grid::ajaxResponseSuccess('', array('url' => $img[0]));
} else {
$error = __('Image with given ID does not exist', EG_TEXTDOMAIN);
}
}
break;
case 'activate_purchase_code':
$result = false;
if (!empty($data['username']) && !empty($data['api_key']) && !empty($data['code'])) {
$result = Essential_Grid_Admin::check_purchase_verification($data);
} else {
$error = __('The API key, the Purchase Code and the Username need to be set!', EG_TEXTDOMAIN);
}
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__('Purchase Code Successfully Activated', EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getViewUrl("", "", 'essential-' . Essential_Grid_Admin::VIEW_START)));
} else {
if ($result !== false) {
$error = $result;
} else {
$error = __('Purchase Code is invalid', EG_TEXTDOMAIN);
}
Essential_Grid::ajaxResponseError($error, false);
exit;
}
break;
case 'deactivate_purchase_code':
$result = Essential_Grid_Admin::do_purchase_deactivation($data);
if ($result === true) {
Essential_Grid::ajaxResponseSuccess(__('Successfully removed validation', EG_TEXTDOMAIN), array('data' => $result, 'is_redirect' => true, 'redirect_url' => self::getViewUrl("", "", 'essential-' . Essential_Grid_Admin::VIEW_START)));
} else {
if ($result !== false) {
$error = $result;
} else {
$error = __('Could not remove Validation!', EG_TEXTDOMAIN);
}
Essential_Grid::ajaxResponseError($error, false);
exit;
}
break;
case 'dismiss_notice':
update_option('tp_eg_valid-notice', 'false');
Essential_Grid::ajaxResponseSuccess('.');
break;
case 'import_default_post_data':
try {
require EG_PLUGIN_PATH . 'includes/assets/default-posts.php';
require EG_PLUGIN_PATH . 'includes/assets/default-grids-meta-fonts.php';
if (isset($json_tax)) {
$import_tax = new PunchPost();
$import_tax->import_taxonomies($json_tax);
}
//insert meta, grids & punchfonts
$im = new Essential_Grid_Import();
if (isset($tp_grid_meta_fonts)) {
$tp_grid_meta_fonts = json_decode($tp_grid_meta_fonts, true);
$grids = @$tp_grid_meta_fonts['grids'];
if (!empty($grids) && is_array($grids)) {
$grids_imported = $im->import_grids($grids);
}
$custom_metas = @$tp_grid_meta_fonts['custom-meta'];
if (!empty($custom_metas) && is_array($custom_metas)) {
$custom_metas_imported = $im->import_custom_meta($custom_metas);
}
$custom_fonts = @$tp_grid_meta_fonts['punch-fonts'];
if (!empty($custom_fonts) && is_array($custom_fonts)) {
$custom_fonts_imported = $im->import_punch_fonts($custom_fonts);
}
}
if (isset($json_posts)) {
$import = new PunchPort();
$import->set_tp_import_posts($json_posts);
$import->import_custom_posts();
}
Essential_Grid::ajaxResponseSuccess(__('Demo data successfully imported', EG_TEXTDOMAIN), array());
} catch (Exception $d) {
$error = __('Something went wrong, please contact the developer', EG_TEXTDOMAIN);
}
break;
case 'export_data':
$export_grids = self::getPostVar('export-grids-id', false);
$export_skins = self::getPostVar('export-skins-id', false);
$export_elements = self::getPostVar('export-elements-id', false);
$export_navigation_skins = self::getPostVar('export-navigation-skins-id', false);
$export_global_styles = self::getPostVar('export-global-styles', false);
$export_custom_meta = self::getPostVar('export-custom-meta-handle', false);
$export_punch_fonts = self::getPostVar('export-punch-fonts-handle', false);
header('Content-Type: text/json');
header('Content-Disposition: attachment;filename=ess_grid.json');
ob_start();
$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
if ($export_global_styles == 'on') {
$export['global-css'] = $ex->export_global_styles($export_global_styles);
}
echo json_encode($export);
$content = ob_get_contents();
ob_clean();
ob_end_clean();
echo $content;
exit;
break;
case 'import_data':
if (!isset($data['imports']) || empty($data['imports'])) {
Essential_Grid::ajaxResponseError(__('No data for import selected', EG_TEXTDOMAIN), false);
exit;
}
try {
$im = new Essential_Grid_Import();
$temp_d = @$data['imports'];
unset($temp_d['data-grids']);
unset($temp_d['data-skins']);
unset($temp_d['data-elements']);
unset($temp_d['data-navigation-skins']);
unset($temp_d['data-global-css']);
$im->set_overwrite_data($temp_d);
//set overwrite data global to class
$skins = @$data['imports']['data-skins'];
if (!empty($skins) && is_array($skins)) {
foreach ($skins as $key => $skin) {
$tskin = json_decode(stripslashes($skin), true);
if (empty($tskin)) {
$tskin = json_decode($skin, true);
}
$skins[$key] = $tskin;
}
if (!empty($skins)) {
$skins_ids = @$data['imports']['import-skins-id'];
$skins_imported = $im->import_skins($skins, $skins_ids);
}
}
$navigation_skins = @$data['imports']['data-navigation-skins'];
if (!empty($navigation_skins) && is_array($navigation_skins)) {
foreach ($navigation_skins as $key => $navigation_skin) {
$tnavigation_skin = json_decode(stripslashes($navigation_skin), true);
if (empty($tnavigation_skin)) {
$tnavigation_skin = json_decode($navigation_skin, true);
}
$navigation_skins[$key] = $tnavigation_skin;
}
if (!empty($navigation_skins)) {
$navigation_skins_ids = @$data['imports']['import-navigation-skins-id'];
$navigation_skins_imported = $im->import_navigation_skins(@$navigation_skins, $navigation_skins_ids);
}
}
$grids = @$data['imports']['data-grids'];
if (!empty($grids) && is_array($grids)) {
foreach ($grids as $key => $grid) {
$tgrid = json_decode(stripslashes($grid), true);
if (empty($tgrid)) {
$tgrid = json_decode($grid, true);
}
$grids[$key] = $tgrid;
}
if (!empty($grids)) {
$grids_ids = @$data['imports']['import-grids-id'];
$grids_imported = $im->import_grids($grids, $grids_ids);
}
}
$elements = @$data['imports']['data-elements'];
if (!empty($elements) && is_array($elements)) {
foreach ($elements as $key => $element) {
$telement = json_decode(stripslashes($element), true);
if (empty($telement)) {
$telement = json_decode($element, true);
}
$elements[$key] = $telement;
}
if (!empty($elements)) {
$elements_ids = @$data['imports']['import-elements-id'];
$elements_imported = $im->import_elements(@$elements, $elements_ids);
}
}
$custom_metas = @$data['imports']['data-custom-meta'];
if (!empty($custom_metas) && is_array($custom_metas)) {
foreach ($custom_metas as $key => $custom_meta) {
$tcustom_meta = json_decode(stripslashes($custom_meta), true);
if (empty($tcustom_meta)) {
$tcustom_meta = json_decode($custom_meta, true);
}
$custom_metas[$key] = $tcustom_meta;
}
if (!empty($custom_metas)) {
$custom_metas_handle = @$data['imports']['import-custom-meta-handle'];
$custom_metas_imported = $im->import_custom_meta($custom_metas, $custom_metas_handle);
}
}
$custom_fonts = @$data['imports']['data-punch-fonts'];
if (!empty($custom_fonts) && is_array($custom_fonts)) {
foreach ($custom_fonts as $key => $custom_font) {
$tcustom_font = json_decode(stripslashes($custom_font), true);
if (empty($tcustom_font)) {
$tcustom_font = json_decode($custom_font, true);
}
$custom_fonts[$key] = $tcustom_font;
}
if (!empty($custom_fonts)) {
$custom_fonts_handle = @$data['imports']['import-punch-fonts-handle'];
$custom_fonts_imported = $im->import_punch_fonts($custom_fonts, $custom_fonts_handle);
}
}
if (@$data['imports']['import-global-styles'] == 'on') {
$global_css = @$data['imports']['data-global-css'];
$tglobal_css = stripslashes($global_css);
if (empty($tglobal_css)) {
$tglobal_css = $global_css;
}
$global_styles_imported = $im->import_global_styles($tglobal_css);
}
Essential_Grid::ajaxResponseSuccess(__('Successfully imported data', EG_TEXTDOMAIN), array('is_redirect' => true, 'redirect_url' => self::getViewUrl("", "", 'essential-' . Essential_Grid_Admin::VIEW_START)));
} catch (Exception $d) {
$error = __('Something went wrong, please contact the developer', EG_TEXTDOMAIN);
}
break;
case 'delete_full_cache':
$lang = array();
if (Essential_Grid_Wpml::is_wpml_exists()) {
$lang = icl_get_languages();
}
$grids = Essential_Grid::get_essential_grids();
if (!empty($grids)) {
foreach ($grids as $grid) {
if (!empty($lang)) {
foreach ($lang as $code => $val) {
delete_transient('ess_grid_trans_query_' . $grid->id . $val['language_code']);
delete_transient('ess_grid_trans_full_grid_' . $grid->id . $val['language_code']);
}
} else {
delete_transient('ess_grid_trans_query_' . $grid->id);
delete_transient('ess_grid_trans_full_grid_' . $grid->id);
}
}
}
Essential_Grid::ajaxResponseSuccess(__('Successfully deleted all cache', EG_TEXTDOMAIN), array());
break;
case "get_image_url":
if (isset($data['imageid']) && intval($data['imageid']) > 0) {
$img_atts = wp_get_attachment_image_src($data['imageid']);
if ($img_atts !== false) {
$img_src = $img_atts[0];
Essential_Grid::ajaxResponseSuccess(__("Image URL found", EG_TEXTDOMAIN), array('url' => $img_src, 'imageid' => $data['imageid']));
}
}
$error = __('No correct image ID given', EG_TEXTDOMAIN);
break;
case "toggle_grid_favorite":
if (isset($data['id']) && intval($data['id']) > 0) {
$return = self::toggle_favorite_by_id($data['id']);
if ($return === true) {
Essential_Grid::ajaxResponseSuccess(__("Favorite Set", EG_TEXTDOMAIN));
} else {
$error = $return;
}
} else {
$error = __('No ID given', EG_TEXTDOMAIN);
}
break;
case "subscribe_to_newsletter":
if (isset($data['email']) && !empty($data['email'])) {
$return = ThemePunch_Newsletter::subscribe($data['email']);
if ($return !== false) {
if (!isset($return['status']) || $return['status'] === 'error') {
$error = isset($return['message']) && !empty($return['message']) ? $return['message'] : __('Invalid Email', EG_TEXTDOMAIN);
} else {
Essential_Grid::ajaxResponseSuccess(__("Success! Please check your Emails to finish the subscribtion", EG_TEXTDOMAIN), $return);
}
} else {
$error = __('Invalid Email/Could not connect to the Newsletter server', EG_TEXTDOMAIN);
}
} else {
$error = __('No Email given', EG_TEXTDOMAIN);
}
break;
case "unsubscribe_to_newsletter":
if (isset($data['email']) && !empty($data['email'])) {
$return = ThemePunch_Newsletter::unsubscribe($data['email']);
if ($return !== false) {
if (!isset($return['status']) || $return['status'] === 'error') {
$error = isset($return['message']) && !empty($return['message']) ? $return['message'] : __('Invalid Email', EG_TEXTDOMAIN);
} else {
Essential_Grid::ajaxResponseSuccess(__("Success! Please check your Emails to finish the process", EG_TEXTDOMAIN), $return);
}
} else {
$error = __('Invalid Email/Could not connect to the Newsletter server', EG_TEXTDOMAIN);
}
} else {
$error = __('No Email given', EG_TEXTDOMAIN);
}
break;
default:
$error = true;
break;
}
} else {
$error = true;
}
if ($error !== false) {
$showError = __("Wrong Request!", EG_TEXTDOMAIN);
if ($error !== true) {
$showError = __("Ajax Error: ", EG_TEXTDOMAIN) . $error;
}
Essential_Grid::ajaxResponseError($showError, false);
}
exit;
} catch (Exception $e) {
exit;
}
}
/**
* get posts by categorys/tags
*/
public static function getPostsByCategory($grid_id, $catID, $postTypes = "any", $taxonomies = "category", $pages = array(), $sortBy = self::SORTBY_ID, $direction = self::ORDER_DIRECTION_DESC, $numPosts = -1, $arrAddition = array())
{
//category
global $sitepress;
//get post types
if (strpos($postTypes, ",") !== false) {
$postTypes = explode(",", $postTypes);
if (array_search("any", $postTypes) !== false) {
$postTypes = "any";
}
}
if (empty($postTypes)) {
$postTypes = "any";
}
if (strpos($catID, ",") !== false) {
$catID = explode(",", $catID);
} else {
$catID = array($catID);
}
$query = array('order' => $direction, 'posts_per_page' => $numPosts, 'showposts' => $numPosts, 'post_status' => 'publish', 'post_type' => $postTypes);
if (strpos($sortBy, 'eg-') === 0) {
$meta = new Essential_Grid_Meta();
$m = $meta->get_all_meta(false);
if (!empty($m)) {
foreach ($m as $me) {
if ('eg-' . $me['handle'] == $sortBy) {
$sortBy = isset($me['sort-type']) && $me['sort-type'] == 'numeric' ? 'meta_num_' . $sortBy : 'meta_' . $sortBy;
break;
}
}
}
} elseif (strpos($sortBy, 'egl-') === 0) {
//change to meta_num_ or meta_ depending on setting
$sortfound = false;
$link_meta = new Essential_Grid_Meta_Linking();
$m = $link_meta->get_all_link_meta();
if (!empty($m)) {
foreach ($m as $me) {
if ('egl-' . $me['handle'] == $sortBy) {
$sortBy = isset($me['sort-type']) && $me['sort-type'] == 'numeric' ? 'meta_num_' . $me['original'] : 'meta_' . $me['original'];
$sortfound = true;
break;
}
}
}
if (!$sortfound) {
$sortBy = 'none';
}
}
//add sort by (could be by meta)
if (strpos($sortBy, "meta_num_") === 0) {
$metaKey = str_replace("meta_num_", "", $sortBy);
$query["orderby"] = "meta_value_num";
$query["meta_key"] = $metaKey;
} else {
if (strpos($sortBy, "meta_") === 0) {
$metaKey = str_replace("meta_", "", $sortBy);
$query["orderby"] = "meta_value";
$query["meta_key"] = $metaKey;
} else {
$query["orderby"] = $sortBy;
}
}
//get taxonomies array
$arrTax = array();
if (!empty($taxonomies)) {
$arrTax = explode(",", $taxonomies);
}
if (!empty($taxonomies)) {
$taxQuery = array();
//add taxomonies to the query
if (strpos($taxonomies, ",") !== false) {
//multiple taxomonies
$taxonomies = explode(",", $taxonomies);
foreach ($taxonomies as $taxomony) {
$taxArray = array('taxonomy' => $taxomony, 'field' => 'id', 'terms' => $catID);
$taxQuery[] = $taxArray;
}
} else {
//single taxomony
$taxArray = array('taxonomy' => $taxonomies, 'field' => 'id', 'terms' => $catID);
$taxQuery[] = $taxArray;
}
$taxQuery['relation'] = 'OR';
$query['tax_query'] = $taxQuery;
}
//if exists taxanomies
$query['suppress_filters'] = false;
if (!empty($arrAddition) && is_array($arrAddition)) {
foreach ($arrAddition as $han => $val) {
if (strtolower(substr($val, 0, 5)) == 'array') {
$val = explode(',', str_replace(array('(', ')'), '', substr($val, 5)));
$arrAddition[$han] = $val;
}
}
$query = array_merge($query, $arrAddition);
}
if (empty($grid_id)) {
$grid_id = time();
}
//add wpml transient
$lang_code = '';
if (Essential_Grid_Wpml::is_wpml_exists()) {
$lang_code = Essential_Grid_Wpml::get_current_lang_code();
}
$objQuery = get_transient('ess_grid_trans_query_' . $grid_id . $lang_code);
if ($objQuery === false) {
echo '<!-- CACHE CREATED FOR: ' . $grid_id . ' -->';
$query = apply_filters('essgrid_get_posts', $query);
$objQuery = new WP_Query($query);
//select again the pages
if (is_array($postTypes) && in_array('page', $postTypes) && count($postTypes) > 1 || $postTypes == 'page') {
//Page is selected and also another custom category
$query['post_type'] = 'page';
unset($query['tax_query']);
//delete category/tag filtering
$query['post__in'] = $page;
$objQueryPages = new WP_Query($query);
if (is_object($objQueryPages) && is_object($objQuery)) {
$objQuery->posts = array_merge($objQuery->posts, $objQueryPages->posts);
}
if (is_object($objQueryPages) && !is_object($objQuery)) {
$objQuery = $objQueryPages;
}
//remove duplicated posts
if (!empty($objQuery->posts)) {
$fIDs = array();
foreach ($objQuery->posts as $objID => $objPost) {
if (isset($fIDs[$objPost->ID])) {
unset($objQuery->posts[$objID]);
continue;
}
$fIDs[$objPost->ID] = true;
}
}
}
set_transient('ess_grid_trans_query_' . $grid_id . $lang_code, $objQuery, 60 * 60 * 24);
} else {
echo '<!-- CACHE FOUND FOR: ' . $grid_id . ' -->';
}
//$arrPosts = $objQuery;
$arrPosts = $objQuery->posts;
//check if we should rnd the posts
if ($sortBy == 'rand' && !empty($arrPosts)) {
shuffle($arrPosts);
}
foreach ($arrPosts as $key => $post) {
if (method_exists($post, "to_array")) {
$arrPost = $post->to_array();
} else {
$arrPost = (array) $post;
}
if ($arrPost['post_type'] == 'page') {
if (!empty($pages)) {
//filter to pages if array is set
$delete = true;
foreach ($pages as $page) {
if (!empty($page)) {
if ($arrPost['ID'] == $page) {
$delete = false;
break;
} elseif (isset($sitepress)) {
//WPML
$current_main_id = icl_object_id($arrPost['ID'], 'page', true, $sitepress->get_default_language());
if ($current_main_id == $page) {
$delete = false;
break;
}
}
}
}
if ($delete) {
//if not wanted, go to next
unset($arrPosts[$key]);
continue;
}
}
}
/*
$arrPostCats = self::getPostCategories($post, $arrTax);
$arrPost["categories"] = $arrPostCats;
*/
$arrPosts[$key] = $arrPost;
}
$arrPosts = apply_filters('essgrid_modify_posts', $arrPosts);
return $arrPosts;
}
/**
* Register Shortcode
*/
public static function register_shortcode($args, $mid_content = null)
{
//$dbg = new EssGridMemoryUsageInformation();
//$dbg->setStart();
//$dbg->setMemoryUsage('Before ShortCode');
$caching = get_option('tp_eg_use_cache', 'false');
$grid = new Essential_Grid();
extract(shortcode_atts(array('alias' => '', 'settings' => '', 'layers' => '', 'images' => '', 'posts' => '', 'special' => ''), $args, 'ess_grid'));
$eg_alias = $alias != '' ? $alias : implode(' ', $args);
if ($settings !== '') {
$grid->custom_settings = json_decode(str_replace(array('({', '})', "'"), array('[', ']', '"'), $settings), true);
}
if ($layers !== '') {
$grid->custom_layers = json_decode(str_replace(array('({', '})', "'"), array('[', ']', '"'), $layers), true);
}
if ($images !== '') {
$grid->custom_images = explode(',', $images);
}
if ($posts !== '') {
$grid->custom_posts = explode(',', $posts);
}
if ($special !== '') {
$grid->custom_special = $special;
}
if ($settings !== '' || $layers !== '' || $images !== '' || $posts !== '' || $special !== '') {
//disable caching if one of this is set
$caching = 'false';
}
$grid->check_for_shortcodes($mid_content);
//check for example on gallery shortcode and do stuff
if ($eg_alias == '') {
$eg_alias = implode(' ', $args);
}
$content = false;
$grid_id = self::get_id_by_alias($eg_alias);
if ($grid_id == '0') {
//grid is created by custom settings. Check if layers and settings are set
ob_start();
$grid->output_essential_grid_by_settings();
$content = ob_get_contents();
ob_clean();
ob_end_clean();
} else {
if ($caching == 'true') {
//check if we use total caching
//add wpml transient
$lang_code = '';
if (Essential_Grid_Wpml::is_wpml_exists()) {
$lang_code = Essential_Grid_Wpml::get_current_lang_code();
}
$content = get_transient('ess_grid_trans_full_grid_' . $grid_id . $lang_code);
}
if ($content == false) {
ob_start();
$grid->output_essential_grid_by_alias($eg_alias);
$content = ob_get_contents();
ob_clean();
ob_end_clean();
if ($caching == 'true') {
set_transient('ess_grid_trans_full_grid_' . $grid_id . $lang_code, $content, 60 * 60 * 24 * 7);
}
}
}
$output_protection = get_option('tp_eg_output_protection', 'none');
//$dbg->setMemoryUsage('After ShortCode');
//$dbg->setEnd();
//$dbg->printMemoryUsageInformation();
//handle output types
switch ($output_protection) {
case 'compress':
$content = str_replace("\n", '', $content);
$content = str_replace("\r", '', $content);
return $content;
break;
case 'echo':
echo $content;
//bypass the filters
break;
default:
//normal output
return $content;
break;
}
}
