/**
* Anything in here will be displayed when the block is being displayed.
**/
function content($block)
{
global $SlideDeckPlugin;
/* Make sure SlideDeck is activated and working */
if (!is_object($SlideDeckPlugin)) {
echo '<div class="alert alert-red"><p>SlideDeck must be installed and activated in order for the SlideDeck block to work properly.</p></div>';
return;
}
/* Get the chosen SlideDeck ID */
$slidedeck_id = parent::get_setting($block, 'slidedeck-id', null);
/* Make sure that there's a selected SlideDeck */
if (empty($slidedeck_id)) {
echo '<div class="alert alert-red"><p>Please choose a SlideDeck to display.</p></div>';
return;
}
$slidedeck_query = $SlideDeckPlugin->SlideDeck->get($slidedeck_id);
if (empty($slidedeck_query)) {
echo '<div class="alert alert-red"><p>The SlideDeck you previously chose must\'ve been deleted or moved elsewhere. Please select another SlideDeck to display.</p></div>';
return;
}
/* Setup arguments */
$args = array('id' => $slidedeck_id, 'width' => null, 'height' => null);
if (parent::get_setting($block, 'use-block-size', true)) {
$args['width'] = HeadwayBlocksData::get_block_width($block);
$args['height'] = HeadwayBlocksData::get_block_height($block);
$args['proportional'] = false;
}
if (HeadwayRoute::is_visual_editor_iframe()) {
$args['iframe'] = true;
}
if (!HeadwayRoute::is_visual_editor_iframe() && HeadwayResponsiveGrid::is_active()) {
$args['ress'] = true;
}
/* Work around for iframe dimensions */
$GLOBALS['slidedeck-width'] = $args['width'];
$GLOBALS['slidedeck-height'] = $args['height'];
add_filter('slidedeck_dimensions', array(__CLASS__, 'modify_slidedeck_iframe_size_for_ajax'), 10, 5);
/* End work around for iframe dimensions */
/* Show the SlideDeck! */
echo $SlideDeckPlugin->shortcode($args);
/* Remove any filters if necessary */
remove_filter('slidedeck_dimensions', array(__CLASS__, 'modify_slidedeck_iframe_size_for_ajax'));
if (isset($GLOBALS['slidedeck-width'])) {
unset($GLOBALS['slidedeck-width']);
}
if (isset($GLOBALS['slidedeck-height'])) {
unset($GLOBALS['slidedeck-height']);
}
/* End removing filters */
}
public function display()
{
if (!$this->blocks) {
return $this->display_no_blocks_message();
}
foreach ($this->wrappers as $wrapper_id => $wrapper_settings) {
$wrapper_id_for_blocks = $wrapper_id;
/* Check if mirroring. If mirroring, change wrapper ID to the wrapper being mirrored and preserve original ID for a later class */
if ($wrapper_being_mirrored = HeadwayWrappers::get_wrapper_mirror($wrapper_settings)) {
$mirrored_wrapper_id = $wrapper_being_mirrored['id'];
$wrapper_id_for_blocks = $mirrored_wrapper_id;
foreach (HeadwayBlocksData::get_blocks_by_wrapper($wrapper_being_mirrored['layout'], $mirrored_wrapper_id) as $block_from_mirrored_wrapper) {
$this->blocks[$block_from_mirrored_wrapper['id']] = $block_from_mirrored_wrapper;
}
}
/* Grab blocks belonging to this wrapper */
$wrapper_blocks = array();
foreach ($this->blocks as $block_id => $block) {
if (headway_get('wrapper', $block, HeadwayWrappers::$default_wrapper_id) === $wrapper_id_for_blocks) {
$wrapper_blocks[$block_id] = $block;
}
/* If there's only one wrapper and the block does not have a proper ID or is default, move it to that wrapper */
if (count($this->wrappers) === 1 && (headway_get('wrapper', $block) === null || headway_get('wrapper', $block) == 'wrapper-default' || !isset($this->wrappers[headway_get('wrapper', $block)]))) {
$wrapper_blocks[$block_id] = $block;
}
}
/* Setup wrapper classes */
$wrapper_column_width = headway_get('use-independent-grid', $wrapper_settings) ? headway_get('column-width', $wrapper_settings) : HeadwayOption::get('column-width', false, HeadwayWrappers::$default_column_width);
$wrapper_gutter_width = headway_get('use-independent-grid', $wrapper_settings) ? headway_get('gutter-width', $wrapper_settings) : HeadwayOption::get('gutter-width', false, HeadwayWrappers::$default_gutter_width);
$wrapper_classes = array('wrapper');
$wrapper_classes[] = $wrapper_settings['fluid'] ? 'wrapper-fluid' : 'wrapper-fixed';
$wrapper_classes[] = HeadwayResponsiveGrid::is_active() ? 'responsive-grid' : null;
$wrapper_classes[] = headway_get('use-independent-grid', $wrapper_settings) ? 'independent-grid' : null;
$wrapper_classes[] = 'grid-' . ($wrapper_settings['fluid-grid'] || HeadwayResponsiveGrid::is_enabled() ? 'fluid' : 'fixed') . '-' . $wrapper_settings['columns'] . '-' . $wrapper_column_width . '-' . $wrapper_gutter_width;
$wrapper_classes[] = $wrapper_being_mirrored ? 'wrapper-mirroring-' . HeadwayWrappers::format_wrapper_id($mirrored_wrapper_id) : null;
$last_wrapper_id = array_slice(array_keys($this->wrappers), -1, 1);
$last_wrapper_id = $last_wrapper_id[0];
$first_wrapper_id = array_keys($this->wrappers);
$first_wrapper_id = $first_wrapper_id[0];
if ($last_wrapper_id == $wrapper_id) {
$wrapper_classes[] = 'wrapper-last';
} else {
if ($first_wrapper_id == $wrapper_id) {
$wrapper_classes[] = 'wrapper-first';
}
}
/* Custom wrapper classes */
$custom_css_classes = explode(' ', str_replace(' ', ' ', str_replace(',', ' ', htmlspecialchars(strip_tags(headway_get('css-classes', $wrapper_settings, ''))))));
$wrapper_classes = array_merge($wrapper_classes, $custom_css_classes);
/* Display the wrapper */
do_action('headway_before_wrapper');
echo '<div id="' . $wrapper_id . '" class="' . implode(' ', array_unique(array_filter($wrapper_classes))) . '">' . "\n\n";
do_action('headway_wrapper_open');
$wrapper = new HeadwayGridRenderer($wrapper_blocks, $wrapper_settings);
$wrapper->render_grid();
do_action('headway_wrapper_close');
echo '</div><!-- .wrapper -->' . "\n\n";
do_action('headway_after_wrapper');
/* End displaying wrapper */
}
}
public static function register_responsive_css()
{
if (!HeadwayResponsiveGrid::is_enabled()) {
return;
}
/* CSS */
HeadwayCompiler::register_file(array('name' => 'responsive-grid', 'format' => 'css', 'fragments' => array(array('HeadwayResponsiveGridDynamicMedia', 'content')), 'dependencies' => array(HEADWAY_LIBRARY_DIR . '/media/dynamic/responsive-grid.php')));
/* JS */
if (HeadwayResponsiveGrid::is_active() && apply_filters('headway_responsive_fitvids', HeadwayOption::get('responsive-video-resizing', false, true))) {
wp_enqueue_script('fitvids', headway_url() . '/library/media/js/jquery.fitvids.js', array('jquery'));
HeadwayCompiler::register_file(array('name' => 'responsive-grid-js', 'format' => 'js', 'fragments' => array(array('HeadwayResponsiveGridDynamicMedia', 'fitvids')), 'dependencies' => array(HEADWAY_LIBRARY_DIR . '/media/dynamic/responsive-grid.php')));
}
}
/**
* Shows a link to either view the full site or view the mobile site.
*
* This will only show if the responsive grid is enabled.
**/
public static function show_responsive_grid_toggle_link()
{
if (!HeadwayResponsiveGrid::is_enabled()) {
return false;
}
$current_url = headway_get_current_url();
if (HeadwayResponsiveGrid::is_active()) {
$url = add_query_arg(array('full-site' => 'true'), $current_url);
$classes = 'footer-responsive-grid-link footer-responsive-grid-disable footer-link';
echo apply_filters('headway_responsive_disable_link', '<p class="footer-responsive-grid-link-container footer-responsive-grid-link-disable-container"><a href="' . $url . '" rel="nofollow" class="' . $classes . '">' . __('View Full Site', 'headway') . '</a></p>');
} elseif (HeadwayResponsiveGrid::is_user_disabled()) {
$url = add_query_arg(array('full-site' => 'false'), $current_url);
$classes = 'footer-responsive-grid-link footer-responsive-grid-enable footer-link';
echo apply_filters('headway_responsive_enable_link', '<p class="footer-responsive-grid-link-container footer-responsive-grid-link-enable-container"><a href="' . $url . '" rel="nofollow" class="' . $classes . '">' . __('View Mobile Site', 'headway') . '</a></p>');
}
}
public static function dynamic_js($block_id, $block, $original_block = null)
{
$js = null;
/* Superfish */
if (self::does_menu_have_subs('navigation_block_' . $block_id)) {
switch (parent::get_setting($block, 'effect', 'fade')) {
case 'none':
$animation = '{height:"show"}';
$speed = '0';
break;
case 'fade':
$animation = '{opacity:"show"}';
$speed = "'fast'";
break;
case 'slide':
$animation = '{height:"show"}';
$speed = "'fast'";
break;
}
$js .= 'jQuery(document).ready(function(){
if ( typeof jQuery().superfish != "function" )
return false;
jQuery("#block-' . $block_id . '").find("ul.menu").superfish({
delay: 200,
animation: ' . $animation . ',
speed: ' . $speed . ',
onBeforeShow: function() {
var parent = jQuery(this).parent();
var subMenuParentLink = jQuery(this).siblings(\'a\');
var subMenuParents = jQuery(this).parents(\'.sub-menu\');
if ( subMenuParents.length > 0 || jQuery(this).parents(\'.nav-vertical\').length > 0 ) {
jQuery(this).css(\'marginLeft\', parent.outerWidth());
jQuery(this).css(\'marginTop\', -subMenuParentLink.outerHeight());
}
}
});
});' . "\n\n";
}
/* SelectNav */
if (HeadwayResponsiveGrid::is_active() && parent::get_setting($block, 'responsive-select', true)) {
$js .= 'jQuery(document).ready(function(){
if ( typeof window.selectnav != "function" )
return false;
selectnav(jQuery("#block-' . $block_id . '").find("ul.menu")[0], {
label: "-- ' . __('Navigation', 'headway') . ' --",
nested: true,
indent: "-",
activeclass: "current-menu-item"
});
jQuery("#block-' . $block_id . '").find("ul.menu").addClass("selectnav-active");
});' . "\n\n";
}
return $js;
}
/**
* Assembles the classes for the body element.
**/
public static function body_class($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;
}
