/**
* Search all Grids and change the term IDs set in the selected terms if needed
* @since: 2.1.0
**/
static function split_terms_fix($old_term_id, $new_term_id, $term_taxonomy_id, $taxonomy)
{
$base = new Essential_Grid_Base();
$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) {
$selected = json_decode($grid->postparams, true);
$post_category = $base->getVar($selected, 'post_category');
$cat_tax = $base->getCatAndTaxData($post_category);
$cats = array();
if (!empty($cat_tax['cats'])) {
$cats = explode(',', $cat_tax['cats']);
}
$taxes = array('post_tag');
if (!empty($cat_tax['tax'])) {
$taxes = explode(',', $cat_tax['tax']);
}
$cont = false;
if (!empty($cats)) {
foreach ($cats as $cat) {
if ($old_term_id == $cat && in_array($taxonomy, $taxes)) {
//ID needs to be changed
foreach ($taxes as $t) {
//replace all occuring old term id with the new term id and then Save the Grid
$post_category = str_replace($t . '_' . $old_term_id, $t . '_' . $new_term_id, $post_category);
}
$selected['post_category'] = $post_category;
$grid->postparams = $selected;
$grid->params = json_decode($grid->params, true);
$grid->layers = json_decode($grid->layers, true);
$new_grid = (array) $grid;
//cast to array as update_create_grid expects an array
Essential_Grid_Admin::update_create_grid($new_grid);
//now delete cache of the Grid so that changes take effect immediately
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);
}
$cont = true;
}
if ($cont == true) {
break;
}
}
}
}
}
}
public function output_filter_unwrapped($demo = false, $type = '')
{
//$type -> names what settings we need to check for: filter, filter2, filter3
global $sitepress;
$grouping = isset($this->filter_settings['filter' . $type]['filter-grouping']) ? $this->filter_settings['filter' . $type]['filter-grouping'] : 'false';
$listing = isset($this->filter_settings['filter' . $type]['filter-listing']) ? $this->filter_settings['filter' . $type]['filter-listing'] : 'list';
$amount = isset($this->filter_show_count['filter' . $type]) && $this->filter_show_count['filter' . $type] == 'on' ? ' eg-show-amount' : '';
$do_show = @$this->filter_settings['filter' . $type]['filter-selected'];
$dropdown = '';
switch ($listing) {
case 'dropdown':
//use dropdown
$dropdown = ' dropdownstyle';
break;
case 'mobiledropdownstyle':
//use dropdown only on mobile
$dropdown = ' mobiledropdownstyle';
break;
}
echo '<!-- THE FILTERING, SORTING AND WOOCOMMERCE BUTTONS -->';
echo '<!-- THE FILTER BUTTONS -->';
echo '<div class="esg-filter-wrapper' . $dropdown . $amount . ' ' . $this->special_class . '"';
if ($this->spacing !== false) {
echo $this->spacing;
}
echo '>';
if ($listing == 'dropdown') {
echo '<div class="esg-selected-filterbutton"><span>' . $this->filter_dropdown_text['filter' . $type] . '</span><i class="eg-icon-down-open"></i></div>';
echo '<div class="esg-dropdown-wrapper">';
}
$sel = !empty($this->filter_start_select) ? '' : ' selected';
echo '<div class="esg-filterbutton' . $sel . ' esg-allfilter" data-filter="filterall" data-fid="-1"><span>' . @$this->filter_all_text['filter' . $type] . '</span></div>';
if ($demo) {
echo '<div class="esg-filterbutton" data-filter="filter-favorite"><span>' . __('Favorites', EG_TEXTDOMAIN) . '</span><span class="esg-filter-checked"><i class="eg-icon-ok-1"></i></span></div>';
}
if (!empty($do_show) && is_array($do_show)) {
//we are a post based grid
foreach ($do_show as $string_id) {
$fraw = explode('_', $string_id);
$f_id = array_pop($fraw);
if (Essential_Grid_Wpml::is_wpml_exists() && isset($sitepress)) {
$f_id = icl_object_id($f_id, implode('_', $fraw), true, ICL_LANGUAGE_CODE);
}
if (isset($this->filter[$f_id])) {
$filter_text = $demo ? self::translate_demo_filter($this->filter[$f_id]['slug']) : $this->filter[$f_id]['name'];
$sel = in_array(sanitize_key($this->filter[$f_id]['slug']), $this->filter_start_select) ? ' selected' : '';
$parent_id = isset($this->filter[$f_id]['parent']) && intval($this->filter[$f_id]['parent']) > 0 ? $this->filter[$f_id]['parent'] : 0;
$parent = $parent_id > 0 ? ' data-pid="' . $parent_id . '"' : '';
echo '<div class="esg-filterbutton' . $sel . '" data-fid="' . $f_id . '"' . $parent . ' data-filter="filter-' . sanitize_key($this->filter[$f_id]['slug']) . '"><span>' . $filter_text . '</span><span class="esg-filter-checked"><i class="eg-icon-ok-1"></i></span></div>';
}
}
} else {
if (!empty($this->filter)) {
foreach ($this->filter as $filter_id => $filter) {
$filter_text = $demo ? self::translate_demo_filter($filter['slug']) : $filter['name'];
$sel = in_array(sanitize_key($filter['slug']), $this->filter_start_select) ? ' selected' : '';
$parent_id = isset($filter['parent']) && intval($filter['parent']) > 0 ? $filter['parent'] : 0;
$parent = $parent_id > 0 ? ' data-pid="' . $parent_id . '"' : '';
echo '<div class="esg-filterbutton' . $sel . '" data-fid="' . $filter_id . '"' . $parent . ' data-filter="filter-' . sanitize_key($filter['slug']) . '"><span>' . $filter_text . '</span><span class="esg-filter-checked"><i class="eg-icon-ok-1"></i></span></div>';
}
}
}
if ($listing == 'dropdown') {
echo '</div>';
}
echo '<div class="eg-clearfix"></div>';
echo '</div>';
}
/**
* get cats and taxanomies data from the category id's
*/
public static function getCatAndTaxData($catIDs)
{
if (is_string($catIDs)) {
$catIDs = trim($catIDs);
if (empty($catIDs)) {
return array("tax" => "", "cats" => "");
}
$catIDs = explode(",", $catIDs);
}
$strCats = "";
$arrTax = array();
foreach ($catIDs as $cat) {
if (strpos($cat, "option_disabled") === 0) {
continue;
}
$pos = strrpos($cat, "_");
$taxName = substr($cat, 0, $pos);
$catID = substr($cat, $pos + 1, strlen($cat) - $pos - 1);
//translate catID to current language if wpml exists
$catID = Essential_Grid_Wpml::change_cat_id_by_lang($catID, $taxName);
$arrTax[$taxName] = $taxName;
if (!empty($strCats)) {
$strCats .= ",";
}
$strCats .= $catID;
}
$strTax = "";
foreach ($arrTax as $taxName) {
if (!empty($strTax)) {
$strTax .= ",";
}
$strTax .= $taxName;
}
$output = array("tax" => $strTax, "cats" => $strCats);
return $output;
}
/**
* 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 $e) {
exit;
}
}
/**
* Output by posts
*/
public function output_by_posts($grid_preview = false)
{
global $sitepress;
$post_limit = 99999;
$base = new Essential_Grid_Base();
$navigation_c = new Essential_Grid_Navigation($this->grid_id);
$meta_c = new Essential_Grid_Meta();
$item_skin = new Essential_Grid_Item_Skin();
$item_skin->grid_id = $this->grid_id;
$item_skin->set_grid_type($base->getVar($this->grid_params, 'layout', 'even'));
$item_skin->set_default_image_by_id($base->getVar($this->grid_postparams, 'default-image', 0, 'i'));
$m = new Essential_Grid_Meta();
$skins_html = '';
$skins_css = '';
$filters = array();
$rows_unlimited = $base->getVar($this->grid_params, 'rows-unlimited', 'on');
$load_more = $base->getVar($this->grid_params, 'load-more', 'none');
$load_more_start = $base->getVar($this->grid_params, 'load-more-start', 3, 'i');
if ($rows_unlimited == 'on' && $load_more !== 'none' && $grid_preview == false) {
//grid_preview means disable load more in preview
$post_limit = $load_more_start;
}
$start_sortby = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
$start_sortby_type = $base->getVar($this->grid_params, 'sorting-order-type', 'ASC');
$post_category = $base->getVar($this->grid_postparams, 'post_category');
$post_types = $base->getVar($this->grid_postparams, 'post_types');
$page_ids = explode(',', $base->getVar($this->grid_postparams, 'selected_pages', '-1'));
$cat_relation = $base->getVar($this->grid_postparams, 'category-relation', 'OR');
$max_entries = $this->get_maximum_entries($this);
$additional_query = $base->getVar($this->grid_postparams, 'additional-query', '');
if ($additional_query !== '') {
$additional_query = wp_parse_args($additional_query);
}
$cat_tax = array('cats' => '', 'tax' => '');
if ($this->custom_posts !== null) {
//output by specific set posts
$posts = Essential_Grid_Base::get_posts_by_ids($this->custom_posts, $start_sortby, $start_sortby_type);
$cat_tax_obj = Essential_Grid_Base::get_categories_by_posts($posts);
if (!empty($cat_tax_obj)) {
$cat_tax['cats'] = Essential_Grid_Base::translate_categories_to_string($cat_tax_obj);
}
//$cat_tax = Essential_Grid_Base::getCatAndTaxData($post_category); //get cats by posts
} elseif ($this->custom_special !== null) {
//output by some special rule
$max_entries = intval($base->getVar($this->grid_params, 'max-entries', '20'));
if ($max_entries == 0) {
$max_entries = 20;
}
switch ($this->custom_special) {
case 'related':
$posts = Essential_Grid_Base::get_related_posts($max_entries);
break;
case 'popular':
$posts = Essential_Grid_Base::get_popular_posts($max_entries);
break;
case 'latest':
default:
$posts = Essential_Grid_Base::get_latest_posts($max_entries);
break;
}
$cat_tax_obj = Essential_Grid_Base::get_categories_by_posts($posts);
if (!empty($cat_tax_obj)) {
$cat_tax['cats'] = Essential_Grid_Base::translate_categories_to_string($cat_tax_obj);
}
//$cat_tax = Essential_Grid_Base::getCatAndTaxData($post_category); //get cats by posts
} else {
//output with the grid settings from an existing grid
$cat_tax = Essential_Grid_Base::getCatAndTaxData($post_category);
$posts = Essential_Grid_Base::getPostsByCategory($this->grid_id, $cat_tax['cats'], $post_types, $cat_tax['tax'], $page_ids, $start_sortby, $start_sortby_type, $max_entries, $additional_query, true, $cat_relation);
}
$nav_layout = $base->getVar($this->grid_params, 'navigation-layout', array());
$nav_skin = $base->getVar($this->grid_params, 'navigation-skin', 'minimal-light');
$hover_animation = $base->getVar($this->grid_params, 'hover-animation', 'fade');
$filter_allow = $base->getVar($this->grid_params, 'filter-arrows', 'single');
$filter_start = $base->getVar($this->grid_params, 'filter-start', '');
$nav_type = $base->getVar($this->grid_params, 'nagivation-type', 'internal');
$do_nav = $nav_type == 'internal' ? true : false;
$order_by = explode(',', $base->getVar($this->grid_params, 'sorting-order-by', 'date'));
if (!is_array($order_by)) {
$order_by = array($order_by);
}
$order_by_start = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
if (strpos($order_by_start, 'eg-') === 0 || strpos($order_by_start, 'egl-') === 0) {
//add meta at the end for meta sorting
//if essential Meta, replace to meta name. Else -> replace - and _ with space, set each word uppercase
$metas = $m->get_all_meta();
$f = false;
if (!empty($metas)) {
foreach ($metas as $meta) {
if ('eg-' . $meta['handle'] == $order_by_start || 'egl-' . $meta['handle'] == $order_by_start) {
$f = true;
$order_by_start = $meta['name'];
break;
}
}
}
if ($f === false) {
$order_by_start = ucwords(str_replace(array('-', '_'), array(' ', ' '), $order_by_start));
}
}
$sort_by_text = $base->getVar($this->grid_params, 'sort-by-text', __('Sort By ', EG_TEXTDOMAIN));
$search_text = $base->getVar($this->grid_params, 'search-text', __('Search...', EG_TEXTDOMAIN));
$module_spacings = $base->getVar($this->grid_params, 'module-spacings', '5');
$top_1_align = $base->getVar($this->grid_params, 'top-1-align', 'center');
$top_2_align = $base->getVar($this->grid_params, 'top-2-align', 'center');
$bottom_1_align = $base->getVar($this->grid_params, 'bottom-1-align', 'center');
$bottom_2_align = $base->getVar($this->grid_params, 'bottom-2-align', 'center');
$top_1_margin = $base->getVar($this->grid_params, 'top-1-margin-bottom', 0, 'i');
$top_2_margin = $base->getVar($this->grid_params, 'top-2-margin-bottom', 0, 'i');
$bottom_1_margin = $base->getVar($this->grid_params, 'bottom-1-margin-top', 0, 'i');
$bottom_2_margin = $base->getVar($this->grid_params, 'bottom-2-margin-top', 0, 'i');
$left_margin = $base->getVar($this->grid_params, 'left-margin-left', 0, 'i');
$right_margin = $base->getVar($this->grid_params, 'right-margin-right', 0, 'i');
$nav_styles['top-1'] = array('margin-bottom' => $top_1_margin . 'px', 'text-align' => $top_1_align);
$nav_styles['top-2'] = array('margin-bottom' => $top_2_margin . 'px', 'text-align' => $top_2_align);
$nav_styles['left'] = array('margin-left' => $left_margin . 'px');
$nav_styles['right'] = array('margin-right' => $right_margin . 'px');
$nav_styles['bottom-1'] = array('margin-top' => $bottom_1_margin . 'px', 'text-align' => $bottom_1_align);
$nav_styles['bottom-2'] = array('margin-top' => $bottom_2_margin . 'px', 'text-align' => $bottom_2_align);
$ajax_container_position = $base->getVar($this->grid_params, 'ajax-container-position', 'top');
if ($do_nav) {
//only do if internal is selected
$navigation_c->set_special_class('esg-fgc-' . $this->grid_id);
$filters_meta = array();
foreach ($this->grid_params as $gkey => $gparam) {
if (strpos($gkey, 'filter-selected') === false) {
continue;
}
$fil_id = intval(str_replace('filter-selected-', '', $gkey));
$fil_id = $fil_id == 0 ? '' : '-' . $fil_id;
$filters_arr = array();
$filters_arr['filter' . $fil_id]['filter-grouping'] = $base->getVar($this->grid_params, 'filter-grouping' . $fil_id, 'false');
$filters_arr['filter' . $fil_id]['filter-listing'] = $base->getVar($this->grid_params, 'filter-listing' . $fil_id, 'list');
$filters_arr['filter' . $fil_id]['filter-selected'] = $base->getVar($this->grid_params, 'filter-selected' . $fil_id, array());
$filter_all_text = $base->getVar($this->grid_params, 'filter-all-text' . $fil_id, __('Filter - All', EG_TEXTDOMAIN));
$filter_dropdown_text = $base->getVar($this->grid_params, 'filter-dropdown-text' . $fil_id, __('Filter Categories', EG_TEXTDOMAIN));
$show_count = $base->getVar($this->grid_params, 'filter-counter' . $fil_id, 'off');
if (!empty($filters_arr['filter' . $fil_id]['filter-selected'])) {
if (!empty($posts) && count($posts) > 0) {
foreach ($filters_arr['filter' . $fil_id]['filter-selected'] as $fk => $filter) {
if (strpos($filter, 'meta-') === 0) {
unset($filters_arr['filter' . $fil_id]['filter-selected'][$fk]);
//delete entry
foreach ($posts as $key => $post) {
$fil = str_replace('meta-', '', $filter);
$post_filter_meta = $meta_c->get_meta_value_by_handle($post['ID'], 'eg-' . $fil);
$arr = json_decode($post_filter_meta, true);
$cur_filter = is_array($arr) ? $arr : array($post_filter_meta);
//$cur_filter = explode(',', $post_filter_meta);
$add_filter = array();
if (!empty($cur_filter)) {
foreach ($cur_filter as $k => $v) {
if (trim($v) !== '') {
$add_filter[sanitize_key($v)] = array('name' => $v, 'slug' => sanitize_key($v), 'parent' => '0');
if (!empty($filters_arr['filter' . $fil_id]['filter-selected'])) {
$filter_found = false;
foreach ($filters_arr['filter' . $fil_id]['filter-selected'] as $fcheck) {
if ($fcheck == sanitize_key($v)) {
$filter_found = true;
break;
}
}
if (!$filter_found) {
$filters_arr['filter' . $fil_id]['filter-selected'][] = sanitize_key($v);
//add found meta
}
} else {
$filters_arr['filter' . $fil_id]['filter-selected'][] = sanitize_key($v);
//add found meta
}
}
}
$filters_meta = $filters_meta + $add_filter;
if (!empty($add_filter)) {
$navigation_c->set_filter($add_filter);
}
}
}
}
}
}
}
$navigation_c->set_filter_settings('filter' . $fil_id, $filters_arr['filter' . $fil_id]);
$navigation_c->set_filter_text($filter_all_text, $fil_id);
$navigation_c->set_dropdown_text($filter_dropdown_text, $fil_id);
$navigation_c->set_show_count($show_count, $fil_id);
}
$navigation_c->set_filter_type($filter_allow);
$navigation_c->set_filter_start_select($filter_start);
$navigation_c->set_specific_styles($nav_styles);
$navigation_c->set_layout($nav_layout);
//set the layout
$navigation_c->set_orders($order_by);
//set order of filter
$navigation_c->set_orders_text($sort_by_text);
//set order of filter
$navigation_c->set_orders_start($order_by_start);
//set order of filter
$navigation_c->set_search_text($search_text);
}
$nav_filters = array();
$taxes = array('post_tag');
if (!empty($cat_tax['tax'])) {
$taxes = explode(',', $cat_tax['tax']);
}
if (!empty($cat_tax['cats'])) {
$cats = explode(',', $cat_tax['cats']);
foreach ($cats as $key => $id) {
if (Essential_Grid_Wpml::is_wpml_exists() && isset($sitepress)) {
$new_id = icl_object_id($id, 'category', true, $sitepress->get_default_language());
$cat = get_category($new_id);
} else {
$cat = get_category($id);
}
if (is_object($cat)) {
$nav_filters[$id] = array('name' => $cat->cat_name, 'slug' => sanitize_key($cat->slug), 'parent' => $cat->category_parent);
}
foreach ($taxes as $custom_tax) {
$term = get_term_by('id', $id, $custom_tax);
if (is_object($term)) {
$nav_filters[$id] = array('name' => $term->name, 'slug' => sanitize_key($term->slug), 'parent' => $term->parent);
}
}
}
if (!empty($filters_meta)) {
$nav_filters = $filters_meta + $nav_filters;
}
asort($nav_filters);
}
$item_skin->init_by_id($base->getVar($this->grid_params, 'entry-skin', 0, 'i'));
$lazy_load = $base->getVar($this->grid_params, 'lazy-loading', 'off');
if ($lazy_load == 'on') {
$item_skin->set_lazy_load(true);
}
$default_media_source_order = $base->getVar($this->grid_postparams, 'media-source-order', '');
$item_skin->set_default_media_source_order($default_media_source_order);
$default_lightbox_source_order = $base->getVar($this->grid_params, 'lb-source-order', '');
$item_skin->set_default_lightbox_source_order($default_lightbox_source_order);
$default_aj_source_order = $base->getVar($this->grid_params, 'aj-source-order', '');
$item_skin->set_default_ajax_source_order($default_aj_source_order);
$lightbox_mode = $base->getVar($this->grid_params, 'lightbox-mode', 'single');
$lightbox_include_media = $base->getVar($this->grid_params, 'lightbox-exclude-media', 'off');
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type', 'full');
$default_video_poster_order = $base->getVar($this->grid_params, 'poster-source-order', '');
$item_skin->set_default_video_poster_order($default_video_poster_order);
$layout = $base->getVar($this->grid_params, 'layout', 'even');
$layout_sizing = $base->getVar($this->grid_params, 'layout-sizing', 'boxed');
if ($layout_sizing !== 'fullwidth' && $layout == 'masonry') {
$item_skin->set_poster_cropping(true);
}
$found_filter = array();
$i = 1;
if ($lightbox_mode == 'content' || $lightbox_mode == 'content-gallery' || $lightbox_mode == 'woocommerce-gallery') {
$item_skin->set_lightbox_rel('ess-' . $this->grid_id);
}
if (!empty($posts) && count($posts) > 0) {
foreach ($posts as $key => $post) {
if ($grid_preview == false) {
//check if post should be visible or if its invisible on current grid settings
$is_visible = $this->check_if_visible($post['ID'], $this->grid_id);
if ($is_visible == false) {
continue;
}
// continue if invisible
}
$post_media_source_data = $base->get_post_media_source_data($post['ID'], $post_media_source_type);
$post_video_ratios = $m->get_post_video_ratios($post['ID']);
$filters = array();
//$categories = get_the_category($post['ID']);
$categories = $base->get_custom_taxonomies_by_post_id($post['ID']);
//$tags = wp_get_post_terms($post['ID']);
$tags = get_the_tags($post['ID']);
if (!empty($categories)) {
foreach ($categories as $key => $category) {
$filters[$category->term_id] = array('name' => $category->name, 'slug' => sanitize_key($category->slug), 'parent' => $category->parent);
}
}
if (!empty($tags)) {
foreach ($tags as $key => $taxonomie) {
$filters[$taxonomie->term_id] = array('name' => $taxonomie->name, 'slug' => sanitize_key($taxonomie->slug), 'parent' => '0');
}
}
$filter_meta_selected = $base->getVar($this->grid_params, 'filter-selected', array());
if (!empty($filter_meta_selected)) {
foreach ($filter_meta_selected as $filter) {
if (strpos($filter, 'meta-') === 0) {
$fil = str_replace('meta-', '', $filter);
$post_filter_meta = $meta_c->get_meta_value_by_handle($post['ID'], 'eg-' . $fil);
$arr = json_decode($post_filter_meta, true);
$cur_filter = is_array($arr) ? $arr : array($post_filter_meta);
//$cur_filter = explode(',', $post_filter_meta);
if (!empty($cur_filter)) {
foreach ($cur_filter as $k => $v) {
if (trim($v) !== '') {
$filters[sanitize_key($v)] = array('name' => $v, 'slug' => sanitize_key($v), 'parent' => '0');
}
}
}
}
}
}
if (is_array($order_by) && !empty($order_by)) {
$sort = $this->prepare_sorting_array_by_post($post, $order_by);
$item_skin->set_sorting($sort);
}
$found_filter = $found_filter + $filters;
//these are the found filters, only show filter that the posts have
//switch to different skin
$use_item_skin_id = json_decode(get_post_meta($post['ID'], 'eg_use_skin', true), true);
if ($use_item_skin_id !== false && isset($use_item_skin_id[$this->grid_id]['use-skin'])) {
$use_item_skin_id = $use_item_skin_id[$this->grid_id]['use-skin'];
} else {
$use_item_skin_id = -1;
}
$use_item_skin_id = apply_filters('essgrid_modify_post_item_skin', $use_item_skin_id, $post, $this->grid_id);
$item_skin->switch_item_skin($use_item_skin_id);
$item_skin->register_layer_css();
$item_skin->register_skin_css();
if ($i > $post_limit) {
$this->load_more_post_array[$post['ID']] = $filters;
//set for load more, only on elements that will not be loaded from beginning
continue;
//Load only selected numbers of items at start (for load more)
}
$i++;
if ($lightbox_mode == 'content' || $lightbox_mode == 'content-gallery' || $lightbox_mode == 'woocommerce-gallery') {
switch ($lightbox_mode) {
case 'content':
$lb_add_images = $base->get_all_content_images($post['ID']);
break;
case 'content-gallery':
$lb_add_images = $base->get_all_gallery_images($post['post_content'], true);
break;
case 'woocommerce-gallery':
$lb_add_images = array();
if (Essential_Grid_Woocommerce::is_woo_exists()) {
$lb_add_images = Essential_Grid_Woocommerce::get_image_attachements($post['ID'], true);
}
break;
}
$item_skin->set_lightbox_addition(array('items' => $lb_add_images, 'base' => $lightbox_include_media));
}
$item_skin->set_filter($filters);
$item_skin->set_media_sources($post_media_source_data);
$item_skin->set_media_sources_type($post_media_source_type);
$item_skin->set_video_ratios($post_video_ratios);
$item_skin->set_post_values($post);
ob_start();
$item_skin->output_item_skin($grid_preview);
$skins_html .= ob_get_contents();
ob_clean();
ob_end_clean();
if ($grid_preview == false) {
ob_start();
$item_skin->output_element_css_by_meta();
$skins_css .= ob_get_contents();
ob_clean();
ob_end_clean();
}
}
} else {
return false;
}
$remove_filter = array_diff_key($nav_filters, $found_filter);
//check if we have filter that no post has (comes through multilanguage)
if (!empty($remove_filter)) {
foreach ($remove_filter as $key => $rem) {
//we have, so remove them from the filter list before setting the filter list
unset($nav_filters[$key]);
}
}
if ($do_nav) {
//only do if internal is selected
$navigation_c->set_filter($nav_filters);
//set filters $nav_filters $found_filter
$navigation_c->set_filter_type($filter_allow);
$navigation_c->set_filter_start_select($filter_start);
}
ob_start();
$item_skin->generate_element_css();
$skins_css .= ob_get_contents();
ob_clean();
ob_end_clean();
if ($do_nav) {
//only do if internal is selected
$found_skin = array();
$navigation_skin = $base->getVar($this->grid_params, 'navigation-skin', 'minimal-light');
$navigation_special_skin = $base->getVar($this->grid_params, 'navigation-special-skin', array());
ob_start();
$navigation_c->output_navigation_skin($navigation_skin);
$found_skin[$navigation_skin] = true;
if (!empty($navigation_special_skin)) {
foreach ($navigation_special_skin as $spec_skin) {
if (!isset($found_skin[$spec_skin])) {
$navigation_c->output_navigation_skin($spec_skin);
$found_skin[$spec_skin] = true;
}
}
}
$nav_css = ob_get_contents();
ob_clean();
ob_end_clean();
echo $nav_css;
}
echo $skins_css;
if ($item_skin->ajax_loading == true && $ajax_container_position == 'top') {
echo $this->output_ajax_container();
}
$this->output_wrapper_pre($grid_preview);
if ($do_nav) {
//only do if internal is selected
$navigation_c->output_layout('top-1', $module_spacings);
$navigation_c->output_layout('top-2', $module_spacings);
}
$this->output_grid_pre();
echo $skins_html;
$this->output_grid_post();
if ($do_nav) {
//only do if internal is selected
$navigation_c->output_layout('bottom-1', $module_spacings);
$navigation_c->output_layout('bottom-2', $module_spacings);
$navigation_c->output_layout('left');
$navigation_c->output_layout('right');
//check if search was added. If yes, we also need to add the "Filter All" filter if not existing
$navigation_c->check_for_search();
}
$this->output_wrapper_post();
if ($item_skin->ajax_loading == true && $ajax_container_position == 'bottom') {
echo $this->output_ajax_container();
}
$load_lightbox = $item_skin->do_lightbox_loading();
if (!$grid_preview) {
$this->output_grid_javascript($load_lightbox);
}
}
/**
* get post categories list assoc - id / title
*/
private function cshero_get_categories_assoc($taxonomy = "category")
{
if (strpos($taxonomy, ",") !== false) {
$arrTax = explode(",", $taxonomy);
$arrCats = array();
foreach ($arrTax as $tax) {
$cats = $this->cshero_get_categories_assoc($tax);
$arrCats = array_merge($arrCats, $cats);
}
return $arrCats;
}
//$cats = get_terms("category");
$args = array("taxonomy" => $taxonomy);
//Essential_Grid_Wpml::disable_language_filtering();
$cats = get_categories($args);
//Essential_Grid_Wpml::enable_language_filtering();
$arrCats = array();
foreach ($cats as $cat) {
$numItems = $cat->count;
$itemsName = "items";
if ($numItems == 1) {
$itemsName = "item";
}
$title = $cat->name . " ({$numItems} {$itemsName})";
$id = $cat->cat_ID;
$id = Essential_Grid_Wpml::get_id_from_lang_id($id, $cat->taxonomy);
$arrCats[$id] = $title;
}
return $arrCats;
}
