/**
* Renders the assets for the layout or a node.
*
* @since 1.7
* @access private
* @return array
*/
private static function render_assets()
{
$partial_refresh_data = self::get_partial_refresh_data();
$asset_info = FLBuilderModel::get_asset_info();
$asset_ver = FLBuilderModel::get_asset_version();
$assets = array('js' => '', 'css' => '');
// Render the JS.
if ($partial_refresh_data['is_partial_refresh']) {
if (!class_exists('FLJSMin')) {
include FL_BUILDER_DIR . 'classes/class-fl-jsmin.php';
}
switch ($partial_refresh_data['node']->type) {
case 'row':
$assets['js'] = FLBuilder::render_row_js($partial_refresh_data['node']);
$assets['js'] .= FLBuilder::render_row_modules_js($partial_refresh_data['node']);
break;
case 'column':
$assets['js'] = FLBuilder::render_column_modules_js($partial_refresh_data['node']);
break;
case 'module':
$assets['js'] = FLBuilder::render_module_js($partial_refresh_data['node']);
break;
}
$assets['js'] .= 'FLBuilder._renderLayoutComplete();';
$assets['js'] = FLJSMin::minify($assets['js']);
} else {
$assets['js'] = $asset_info['js_url'] . '?ver=' . $asset_ver;
}
// Render the CSS.
$assets['css'] = $asset_info['css_url'] . '?ver=' . $asset_ver;
// Return the assets.
return $assets;
}
/**
* Renders and caches the JavaScript for a builder layout.
*
* @since 1.0
* @return void
*/
public static function render_js()
{
// Delete the old file.
FLBuilderModel::delete_asset_cache('js');
// Get info on the new file.
$nodes = FLBuilderModel::get_categorized_nodes();
$global_settings = FLBuilderModel::get_global_settings();
$layout_settings = FLBuilderModel::get_layout_settings();
$rows = FLBuilderModel::get_nodes('row');
$asset_info = FLBuilderModel::get_asset_info();
$compiled = array();
$js = '';
// Layout config object.
ob_start();
include FL_BUILDER_DIR . 'includes/layout-js-config.php';
$js .= ob_get_clean();
// Main JS
$js .= file_get_contents(FL_BUILDER_DIR . 'js/fl-builder-layout.js');
// Loop through the rows.
foreach ($nodes['rows'] as $row) {
$js .= self::render_row_js($row);
}
// Loop through the modules.
foreach ($nodes['modules'] as $module) {
$js .= self::render_module_js($module, $compiled);
}
// Add the global and layout settings JS.
$js .= $global_settings->js;
$js .= self::render_global_nodes_custom_code('js');
$js .= $layout_settings->js;
// Add the path legacy vars (FLBuilderLayoutConfig.paths should be used instead).
$js .= "var wpAjaxUrl = '" . admin_url('admin-ajax.php') . "';";
$js .= "var flBuilderUrl = '" . FL_BUILDER_URL . "';";
// Call the FLBuilder._renderLayoutComplete method if we're currently editing.
if (stristr($asset_info['js'], '-draft.js') || stristr($asset_info['js'], '-preview.js')) {
$js .= "; if(typeof FLBuilder !== 'undefined' && typeof FLBuilder._renderLayoutComplete !== 'undefined') FLBuilder._renderLayoutComplete();";
}
// Include FLJSMin
if (!class_exists('FLJSMin')) {
include FL_BUILDER_DIR . 'classes/class-fl-jsmin.php';
}
// Save the js
if (!empty($js)) {
if (!defined('WP_DEBUG') || !WP_DEBUG) {
$js = FLJSMin::minify($js);
}
file_put_contents($asset_info['js'], $js);
}
}
/**
* Renders and caches the JavaScript for a builder layout.
*
* @since 1.0
* @return void
*/
public static function render_js()
{
// Delete the old file.
FLBuilderModel::delete_asset_cache('js');
// Get info on the new file.
$nodes = FLBuilderModel::get_categorized_nodes();
$global_settings = FLBuilderModel::get_global_settings();
$rows = FLBuilderModel::get_nodes('row');
$asset_info = FLBuilderModel::get_asset_info();
$compiled = array();
$js = '';
// Layout config object.
ob_start();
include FL_BUILDER_DIR . 'includes/layout-js-config.php';
$js .= ob_get_clean();
// Main JS
$js .= file_get_contents(FL_BUILDER_DIR . 'js/fl-builder-layout.js');
// Loop through the rows.
foreach ($nodes['rows'] as $row) {
// Setup row vars
$settings = $row->settings;
$id = $row->node;
// Include the row instance JS
ob_start();
include FL_BUILDER_DIR . 'includes/row-js.php';
$js .= ob_get_clean();
}
// Loop through the modules.
foreach ($nodes['modules'] as $module) {
// Global module JS
$file = $module->dir . 'js/frontend.js';
if (file_exists($file) && !in_array($module->settings->type, $compiled)) {
$js .= "\n" . file_get_contents($file);
$compiled[] = $module->settings->type;
}
// Instance module JS
$file = $module->dir . 'includes/frontend.js.php';
$settings = $module->settings;
$id = $module->node;
if (file_exists($file)) {
ob_start();
include $file;
$js .= ob_get_clean();
}
}
// Add the path legacy vars (FLBuilderLayoutConfig.paths should be used instead).
$js .= "var wpAjaxUrl = '" . admin_url('admin-ajax.php') . "';";
$js .= "var flBuilderUrl = '" . FL_BUILDER_URL . "';";
// Call the FLBuilder._renderLayoutComplete method if we're currently editing.
if (stristr($asset_info['js'], '-draft.js') || stristr($asset_info['js'], '-preview.js')) {
$js .= "; if(typeof FLBuilder !== 'undefined' && typeof FLBuilder._renderLayoutComplete !== 'undefined') FLBuilder._renderLayoutComplete();";
}
// Include FLJSMin
if (!class_exists('FLJSMin')) {
include FL_BUILDER_DIR . 'classes/class-fl-jsmin.php';
}
// Save the js
if (!empty($js)) {
file_put_contents($asset_info['js'], FLJSMin::minify($js));
}
}
public static function minify($js)
{
$jsmin = new FLJSMin($js);
return $jsmin->min();
}
