public static function get_all_elements($exclude_default_data = false)
{
$default_data = !$exclude_default_data ? self::get_default_data() : array();
//Set up the main array to be returned
$elements = array();
//Get all of the design editor option groups by looking at the option groups catalog
$option_groups = get_option('headway_option_groups');
//Pull out only the design editor groups. Since headway_option_groups uses true for every value
//and the group is actually the key, we must pull the keys out using array_keys
$design_editor_groups = array_filter(array_keys($option_groups), create_function('$group', 'return (strpos($group, \'design-editor-group-\') !== false);'));
//Loop through all of the groups and get every element and its properties
foreach ($design_editor_groups as $design_editor_group) {
/* Have seen some support cases where a rogue design editor group with no name is somehow being put in... Possibly from skins, but this will prevent it from loading in the meantime */
if ($design_editor_group == 'design-editor-group-') {
continue;
}
$group = get_option('headway_option_group_' . $design_editor_group . HeadwayOption::$group_suffix);
//Merge the current group into the array to be returned
$group = is_array($group) ? array_map('maybe_unserialize', $group) : false;
if (is_array($group)) {
$elements = array_merge($elements, $group);
}
}
//Merge in the default element data
if (is_array($default_data)) {
$elements = headway_array_merge_recursive_simple($default_data, $elements);
}
//Move default elements to the top
foreach ($elements as $element_id => $element_options) {
$element = HeadwayElementAPI::get_element($element_id);
if (!isset($element['default-element']) || $element['default-element'] === false) {
continue;
}
$temp_id = $element_id;
$temp_options = $element_options;
unset($elements[$element_id]);
$elements = array_merge(array($temp_id => $temp_options), $elements);
}
return $elements;
}
public static function method_load_block_content()
{
/* Check for grid safe mode */
if (HeadwayOption::get('grid-safe-mode', false, false)) {
echo '<div class="alert alert-red block-safe-mode"><p>Grid Safe mode enabled. Block content not outputted.</p></div>';
return;
}
/* Go */
$layout = headway_post('layout');
$block_origin = headway_post('block_origin');
$block_default = headway_post('block_default', false);
$unsaved_block_settings = headway_post('unsaved_block_settings', false);
/* If the block origin is a string or ID, then get the object from DB. */
if (is_numeric($block_origin) || is_string($block_origin)) {
$block = HeadwayBlocksData::get_block($block_origin);
} else {
$block = $block_origin;
}
/* If the block doesn't exist, then use the default as the origin. If the default doesn't exist... We're screwed. */
if (!$block && $block_default) {
$block = $block_default;
}
/* If the block settings is an array, merge that into the origin. But first, make sure the settings exists for the origin. */
if (!isset($block['settings'])) {
$block['settings'] = array();
}
if (is_array($unsaved_block_settings) && count($unsaved_block_settings) && isset($unsaved_block_settings['settings'])) {
$block = headway_array_merge_recursive_simple($block, $unsaved_block_settings);
}
/* If the block is set to mirror, then get that block. */
if ($mirrored_block = HeadwayBlocksData::is_block_mirrored($block)) {
$original_block = $block;
$block = $mirrored_block;
$block['original'] = $original_block;
}
/* Add a flag into the block so we can check if this is coming from the visual editor. */
$block['ve-live-content-query'] = true;
/* Show the content */
do_action('headway_block_content_' . $block['type'], $block);
/* Output dynamic JS and CSS */
if (headway_post('mode') != 'grid') {
$block_types = HeadwayBlocks::get_block_types();
/* Dynamic CSS */
if (method_exists($block_types[$block['type']]['class'], 'dynamic_css')) {
echo '<style type="text/css">';
echo call_user_func(array($block_types[$block['type']]['class'], 'dynamic_css'), $block['id'], $block);
echo '</style><!-- AJAX Block Content Dynamic CSS -->';
}
/* Run enqueue action and print right away */
if (method_exists($block_types[$block['type']]['class'], 'enqueue_action')) {
/* Remove all other enqueued scripts to reduce conflicts */
global $wp_scripts;
$wp_scripts = null;
remove_all_actions('wp_print_scripts');
/* Remove all other enqueued styles to reduce conflicts */
global $wp_styles;
$wp_styles = null;
remove_all_actions('wp_print_styles');
echo call_user_func(array($block_types[$block['type']]['class'], 'enqueue_action'), $block['id'], $block);
wp_print_scripts();
wp_print_footer_scripts();
/* This isn't really needed, but it's here for juju power */
}
/* Output dynamic JS */
if (method_exists($block_types[$block['type']]['class'], 'dynamic_js')) {
echo '<script type="text/javascript">';
echo call_user_func(array($block_types[$block['type']]['class'], 'dynamic_js'), $block['id'], $block);
echo '</script><!-- AJAX Block Content Dynamic JS -->';
}
}
/* End outputting dynamic JS and CSS */
}
