public static function add_admin_bar_nodes()
{
if (!HeadwayCapabilities::can_user_visually_edit()) {
return;
}
global $wp_admin_bar;
$default_visual_editor_mode = current_theme_supports('headway-grid') ? 'grid' : 'design';
//Headway Root
$wp_admin_bar->add_menu(array('id' => 'headway', 'title' => 'Headway', 'href' => add_query_arg(array('visual-editor' => 'true', 'visual-editor-mode' => $default_visual_editor_mode, 've-layout' => HeadwayLayout::get_current()), home_url())));
//Visual Editor
$wp_admin_bar->add_menu(array('parent' => 'headway', 'id' => 'headway-ve', 'title' => 'Visual Editor', 'href' => add_query_arg(array('visual-editor' => 'true', 'visual-editor-mode' => $default_visual_editor_mode, 've-layout' => HeadwayLayout::get_current()), home_url())));
//Grid
if (current_theme_supports('headway-grid')) {
$wp_admin_bar->add_menu(array('parent' => 'headway-ve', 'id' => 'headway-ve-grid', 'title' => 'Grid', 'href' => add_query_arg(array('visual-editor' => 'true', 'visual-editor-mode' => 'grid', 've-layout' => HeadwayLayout::get_current()), home_url())));
}
//Design Editor
$wp_admin_bar->add_menu(array('parent' => 'headway-ve', 'id' => 'headway-ve-design', 'title' => 'Design', 'href' => add_query_arg(array('visual-editor' => 'true', 'visual-editor-mode' => 'design', 've-layout' => HeadwayLayout::get_current()), home_url())));
//Extend
$wp_admin_bar->add_menu(array('parent' => 'headway', 'id' => 'headway-admin-extend', 'title' => 'Extend', 'href' => admin_url('admin.php?page=headway-extend')));
//Admin Options
$wp_admin_bar->add_menu(array('parent' => 'headway', 'id' => 'headway-admin-options', 'title' => 'Options', 'href' => admin_url('admin.php?page=headway-options')));
$wp_admin_bar->add_menu(array('parent' => 'headway-admin-options', 'id' => 'headway-admin-options-general', 'title' => 'General', 'href' => admin_url('admin.php?page=headway-options#tab-general')));
$wp_admin_bar->add_menu(array('parent' => 'headway-admin-options', 'id' => 'headway-admin-options-seo', 'title' => 'Search Engine Optimization', 'href' => admin_url('admin.php?page=headway-options#tab-seo')));
$wp_admin_bar->add_menu(array('parent' => 'headway-admin-options', 'id' => 'headway-admin-options-scripts', 'title' => 'Scripts/Analytics', 'href' => admin_url('admin.php?page=headway-options#tab-scripts')));
$wp_admin_bar->add_menu(array('parent' => 'headway-admin-options', 'id' => 'headway-admin-options-visual-editor', 'title' => 'Visual Editor', 'href' => admin_url('admin.php?page=headway-options#tab-visual-editor')));
$wp_admin_bar->add_menu(array('parent' => 'headway-admin-options', 'id' => 'headway-admin-options-advanced', 'title' => 'Advanced', 'href' => admin_url('admin.php?page=headway-options#tab-advanced')));
//Admin Tools
$wp_admin_bar->add_menu(array('parent' => 'headway', 'id' => 'headway-admin-tools', 'title' => 'Tools', 'href' => admin_url('admin.php?page=headway-tools')));
$wp_admin_bar->add_menu(array('parent' => 'headway-admin-tools', 'id' => 'headway-admin-tools-system-info', 'title' => 'System Info', 'href' => admin_url('admin.php?page=headway-tools#tab-system-info')));
$wp_admin_bar->add_menu(array('parent' => 'headway-admin-tools', 'id' => 'headway-admin-tools-maintenance', 'title' => 'Maintenance', 'href' => admin_url('admin.php?page=headway-tools#tab-maintenance')));
$wp_admin_bar->add_menu(array('parent' => 'headway-admin-tools', 'id' => 'headway-admin-tools-reset', 'title' => 'Reset', 'href' => admin_url('admin.php?page=headway-tools#tab-reset')));
}
private function display_no_blocks_message()
{
echo '<div class="wrapper wrapper-no-blocks wrapper-fixed" id="wrapper-default">' . "\n\n";
echo '<div class="block-type-content">';
echo '<div class="entry-content">';
echo '<h1 class="entry-title">' . __('No Content to Display', 'headway') . '</h1>';
$visual_editor_url = add_query_arg(array('visual-editor' => 'true', 'visual-editor-mode' => 'grid', 've-layout' => HeadwayLayout::get_current()), home_url());
if (HeadwayCapabilities::can_user_visually_edit()) {
echo sprintf(__('<p>There are no blocks to display. Add some by going to the <a href="%s">Headway Grid</a>!</p>', 'headway'), $visual_editor_url);
} else {
echo sprintf(__('<p>There is no content to display. Please notify the site administrator or <a href="%s">login</a>.</p>', 'headway'), $visual_editor_url);
}
echo '</div><!-- .entry-content -->';
echo '</div><!-- .block-type-content -->';
echo '</div><!-- .wrapper -->';
return false;
}
<div id="preview-button-container" class="save-button-container">
<span class="save-button preview-button tooltip-top-right" id="preview-button" title="Click to hide the grid and show how the website looks before saving.">Preview</span>
<span class="save-button preview-button" id="inactive-preview-button">Preview</span>
</div>
';
}
?>
</div><!-- #menu-right -->
</div><!-- #menu -->
<!-- Big Boy iframe -->
<div id="iframe-container">
<?php
$layout_url = HeadwayVisualEditor::get_current_mode() == 'grid' ? home_url() : HeadwayLayout::get_url(HeadwayLayout::get_current());
$iframe_url = add_query_arg(array('ve-iframe' => 'true', 've-layout' => HeadwayLayout::get_current(), 've-iframe-mode' => HeadwayVisualEditor::get_current_mode(), 'rand' => rand(1, 999999)), $layout_url);
echo '<iframe id="content" class="content" src="' . $iframe_url . '" scrolling="no"></iframe>';
if (HeadwayVisualEditor::is_mode('grid')) {
echo '<iframe id="preview" class="content" src="" style="display: none;" scrolling="no"></iframe>';
}
echo '<div id="iframe-overlay"></div>';
echo '<div id="iframe-loading-overlay"><div class="cog-container"><div class="cog-bottom-left"></div><div class="cog-top-right"></div></div></div>';
?>
</div>
<!-- #iframe#content -->
<div id="panel">
<ul id="panel-top">
<?php
public static function delete($layout, $option = null, $group_name = false)
{
//No deleting to be done if we don't have an option to delete
if ($option === null) {
return false;
}
//If there's no group defined, define it using the default
if (!$group_name) {
$group_name = self::$default_group;
}
//Make sure there is a layout to use
if (!$layout) {
$layout = HeadwayLayout::get_current();
}
//Format layout ID
$layout = self::format_layout_id($layout);
//Retrieve options array from DB
$options = get_option('headway_layout_options_' . str_replace('-', '_', $layout));
//If DB option doesn't exist, make a default array
if (!is_array($options)) {
$options = array();
}
//Option or group doesn't exist
if (!isset($options[$group_name]) || !isset($options[$group_name][$option])) {
return false;
}
//If option exists, delete the sucker
unset($options[$group_name][$option]);
//If group is empty, delete it too
if (count($options[$group_name]) === 0) {
unset($options[$group_name]);
}
//If the options array is empty, delete the entire option and remove it from catalog
if (count($options) === 0 && !HeadwayOption::$group_suffix) {
$removal = array($layout);
$catalog = array_diff(get_option('headway_layout_options_catalog'), $removal);
delete_option('headway_layout_options_' . $layout);
update_option('headway_layout_options_catalog', $catalog);
return true;
}
update_option('headway_layout_options_' . $layout . HeadwayOption::$group_suffix, $options);
return true;
}
/**
* Assembles the classes for the body element.
**/
public static function body_class($c)
{
global $wp_query, $authordata;
$c[] = 'custom';
/* User Agents */
if (!HeadwayCompiler::is_plugin_caching()) {
$user_agent = $_SERVER['HTTP_USER_AGENT'];
/* IE */
if ($ie_version = headway_is_ie()) {
$c[] = 'ie';
$c[] = 'ie' . $ie_version;
}
/* Modern Browsers */
if (stripos($user_agent, 'Safari') !== false) {
$c[] = 'safari';
} elseif (stripos($user_agent, 'Firefox') !== false) {
$c[] = 'firefox';
} elseif (stripos($user_agent, 'Chrome') !== false) {
$c[] = 'chrome';
} elseif (stripos($user_agent, 'Opera') !== false) {
$c[] = 'opera';
}
/* Rendering Engines */
if (stripos($user_agent, 'WebKit') !== false) {
$c[] = 'webkit';
} elseif (stripos($user_agent, 'Gecko') !== false) {
$c[] = 'gecko';
}
/* Mobile */
if (stripos($user_agent, 'iPhone') !== false) {
$c[] = 'iphone';
} elseif (stripos($user_agent, 'iPod') !== false) {
$c[] = 'ipod';
} elseif (stripos($user_agent, 'iPad') !== false) {
$c[] = 'ipad';
} elseif (stripos($user_agent, 'Android') !== false) {
$c[] = 'android';
}
}
/* End User Agents */
/* Responsive Grid */
if (HeadwayResponsiveGrid::is_enabled()) {
$c[] = 'responsive-grid-enabled';
}
if (HeadwayResponsiveGrid::is_active()) {
$c[] = 'responsive-grid-active';
}
/* Pages */
if (is_page() && isset($wp_query->post) && isset($wp_query->post->ID)) {
$c[] = 'pageid-' . $wp_query->post->ID;
$c[] = 'page-slug-' . $wp_query->post->post_name;
}
/* Posts & Pages */
if (is_singular() && isset($wp_query->post) && isset($wp_query->post->ID)) {
//Add the custom classes from the meta box
if ($custom_css_class = HeadwayLayoutOption::get($wp_query->post->ID, 'css-class', null)) {
$custom_css_classes = str_replace(' ', ' ', str_replace(',', ' ', htmlspecialchars(strip_tags($custom_css_class))));
$c = array_merge($c, array_filter(explode(' ', $custom_css_classes)));
}
}
/* Layout IDs, etc */
$c[] = 'layout-' . HeadwayLayout::get_current();
$c[] = 'layout-using-' . HeadwayLayout::get_current_in_use();
if (HeadwayRoute::is_visual_editor_iframe()) {
$c[] = 've-iframe';
}
if (headway_get('ve-iframe-mode') && HeadwayRoute::is_visual_editor_iframe()) {
$c[] = 'visual-editor-mode-' . headway_get('ve-iframe-mode');
}
if (!current_theme_supports('headway-design-editor')) {
$c[] = 'design-editor-disabled';
}
$c = array_unique(array_filter($c));
return $c;
}
public static function add_visual_editor_js_vars()
{
//Gather the URLs for the block types
$block_types = HeadwayBlocks::get_block_types();
$block_type_urls = array();
foreach ($block_types as $block_type => $block_type_options) {
$block_type_urls[$block_type] = $block_type_options['url'];
}
$block_styles = class_exists('HeadwayChildThemeAPI') ? HeadwayChildThemeAPI::get_block_style_classes() : array();
$current_layout_status = HeadwayLayout::get_status(HeadwayLayout::get_current());
$script_name = is_ssl() ? 'headway-ve-js-https' : 'headway-ve-js';
wp_localize_script($script_name, 'Headway', array('ajaxURL' => admin_url('admin-ajax.php'), 'currentLayout' => HeadwayLayout::get_current(), 'currentLayoutName' => HeadwayLayout::get_name(HeadwayLayout::get_current()), 'currentLayoutCustomized' => $current_layout_status['customized'], 'currentLayoutTemplate' => $current_layout_status['template'], 'availableBlockID' => HeadwayBlocksData::get_available_block_id(), 'availableWrapperID' => HeadwayWrappers::get_available_wrapper_id(), 'headwayURL' => get_template_directory_uri(), 'siteURL' => site_url(), 'homeURL' => home_url(), 'adminURL' => admin_url(), 'mode' => HeadwayVisualEditor::get_current_mode(), 'designEditorSupport' => current_theme_supports('headway-design-editor'), 'siteName' => get_bloginfo('name'), 'siteDescription' => get_bloginfo('description'), 'security' => wp_create_nonce('headway-visual-editor-ajax'), 'ranTour' => json_encode(array('legacy' => HeadwayOption::get('ran-tour', false, false), 'grid' => HeadwayOption::get('ran-tour-grid', false, false), 'design' => HeadwayOption::get('ran-tour-design', false, false))), 'blockTypeURLs' => json_encode($block_type_urls), 'allBlockTypes' => json_encode($block_types), 'disableCodeMirror' => HeadwayOption::get('disable-codemirror', false, false), 'frontPage' => get_option('show_on_front', 'posts'), 'gridSupported' => current_theme_supports('headway-grid'), 'disableTooltips' => HeadwayOption::get('disable-visual-editor-tooltips', false, false), 'blockStyles' => $block_styles, 'responsiveGrid' => HeadwayResponsiveGrid::is_enabled(), 'designEditorProperties' => HeadwayVisualEditor::is_mode('design') ? json_encode(HeadwayElementProperties::get_properties()) : json_encode(array()), 'colorpickerSwatches' => HeadwayOption::get('colorpicker-swatches', false, array()), 'gridSafeMode' => HeadwayOption::get('grid-safe-mode', false, false), 'defaultGridColumnCount' => HeadwayWrappers::$default_columns, 'globalGridColumnWidth' => HeadwayWrappers::$global_grid_column_width, 'globalGridGutterWidth' => HeadwayWrappers::$global_grid_gutter_width, 'touch' => stripos($_SERVER['HTTP_USER_AGENT'], 'iPad') !== false ? true : false));
}
public static function save_preview_options()
{
//Set up options
parse_str(headway_get('unsaved'), $options);
return HeadwayVisualEditor::save($options, HeadwayLayout::get_current(), 'grid');
}
