/**
* Saves the layout and returns the layout ID key.
* Layout ID key is *not* the same as layout ID,
* it's a hash used to resolve this particular layout.
* @param Upfront_Layout $layout layout to store
* @return mixed (bool)false on failure, (string)layout ID key on success
*/
public function save_revision($layout)
{
$cascade = $layout->get_cascade();
$store = $layout->to_php();
$layout_id_key = self::to_hash($store);
$existing_revision = $this->get_revision($layout_id_key);
if (!empty($existing_revision)) {
return $layout_id_key;
}
$post_id = wp_insert_post(array("post_content" => base64_encode(serialize($store)), "post_title" => self::to_string($cascade), "post_name" => $layout_id_key, "post_type" => self::REVISION_TYPE, "post_status" => self::REVISION_STATUS, "post_author" => get_current_user_id()));
return !empty($post_id) && !is_wp_error($post_id) ? $layout_id_key : false;
}
function upfront_is_page_template($page_template, $layout_ids = null)
{
if (defined("DOING_AJAX") && DOING_AJAX) {
if (is_array($layout_ids)) {
$layout = $layout_ids;
} else {
if (isset($_POST['layout'])) {
$layout = $_POST['layout'];
} else {
if (isset($_GET['layout'])) {
$layout = $_GET['layout'];
} else {
if (Upfront_Layout::get_instance()) {
$layout = Upfront_Layout::get_instance()->get('layout');
}
}
}
}
if (!$layout) {
return false;
}
return $page_template == upfront_get_page_template_slug($layout);
} else {
return is_page_template($page_template);
}
}
public static function get_layout($layout_ids, $apply = false)
{
$layout = Upfront_Layout::from_entity_ids($layout_ids);
if ($layout->is_empty()) {
$layout = Upfront_Layout::create_layout($layout_ids);
}
$post_id = is_singular() ? get_the_ID() : '';
$post = get_post($post_id);
self::$_instance = new self($layout, $post);
// Add actions
add_action('wp_enqueue_scripts', array(self::$_instance, 'add_styles'));
add_action('wp_enqueue_scripts', array(self::$_instance, 'add_scripts'), 2);
// Do the template...
if ($apply) {
return self::$_instance->apply_layout();
}
return self::$_instance;
}
function update_layout_element()
{
if (!Upfront_Permissions::current(Upfront_Permissions::SAVE)) {
$this->_reject();
}
$data = !empty($_POST) ? stripslashes_deep($_POST) : false;
if (!$data) {
return $this->_out(new Upfront_JsonResponse_Error("No data"));
}
if (empty($data['layout'])) {
return $this->_out(new Upfront_JsonResponse_Error("No layout id given"));
}
if (empty($data['element'])) {
return $this->_out(new Upfront_JsonResponse_Error("No element data given"));
}
$element = json_decode($data['element'], true);
$layout = Upfront_Layout::from_entity_ids($data['layout'], $data['storage_key']);
if (empty($layout)) {
return $this->_out(new Upfront_JsonResponse_Error("Unkown layout"));
}
$updated = $layout->set_element_data($element);
if (!$updated) {
return $this->_out(new Upfront_JsonResponse_Error("Error updating the layout"));
}
$layout->save();
$this->_out(new Upfront_JsonResponse_Success("Layout updated"));
}
public function getThemeStylesAsCss()
{
//$layout = Upfront_Layout::get_cascade();
$layout = Upfront_Layout::get_parsed_cascade();
// Use pure static method instead
$layout_id = !empty($layout['specificity']) ? $layout['specificity'] : (!empty($layout['item']) ? $layout['item'] : $layout['type']);
$out = '';
// See if there are styles in theme files
$styles_root = get_stylesheet_directory() . DIRECTORY_SEPARATOR . 'element-styles';
// List subdirectories as element types
$element_types = is_dir($styles_root) ? array_diff(scandir($styles_root), Upfront::$Excluded_Files) : array();
$alternate_layout_id = false;
if (!empty($layout['item']) && 'single-page' == $layout['item'] && !empty($layout['specificity'])) {
$page_id = preg_replace('/.*-([0-9]+)$/', '$1', $layout['specificity']);
if (is_numeric($page_id)) {
foreach ($this->get_required_pages() as $page) {
if ((int) $page->get_id() !== (int) $page_id) {
continue;
}
$alternate_layout_id = $page->get_layout_name();
break;
}
}
}
foreach ($element_types as $type) {
$style_files = array_diff(scandir($styles_root . DIRECTORY_SEPARATOR . $type), Upfront::$Excluded_Files);
foreach ($style_files as $style) {
// If region CSS, only load the one saved matched the layout_id
$style_rx = '/^(' . preg_quote("{$layout_id}", '/') . '|' . preg_quote("{$type}", '/') . (!empty($alternate_layout_id) ? '|' . preg_quote($alternate_layout_id, '/') : '') . ')/';
if (preg_match('/^region(-container|)$/', $type) && !preg_match($style_rx, $style)) {
continue;
}
$style_content = file_get_contents($styles_root . DIRECTORY_SEPARATOR . $type . DIRECTORY_SEPARATOR . $style);
$style_content = $this->_expand_passive_relative_url($style_content);
$out .= $style_content;
}
}
// Add icon font style if there is active icon font other than UpFont
$font = $this->getActiveIconFont();
if ($font) {
//$out .= "\nin font \n";
$longSrc = '';
foreach ($font['files'] as $type => $file) {
$longSrc .= "url('" . self::THEME_BASE_URL_MACRO . '/icon-fonts/' . $file . "') format('";
switch ($type) {
case 'eot':
$longSrc .= 'embedded-opentype';
break;
case 'woff':
$longSrc .= 'woff';
break;
case 'ttf':
$longSrc .= 'truetype';
break;
case 'svg':
$longSrc .= 'svg';
break;
}
$longSrc .= "'),";
}
$icon_font_style = "@font-face {" . "\tfont-family: '" . $font['family'] . "';";
if (isset($font['files']['eot'])) {
$icon_font_style .= "src: url('" . self::THEME_BASE_URL_MACRO . '/icon-fonts/' . $font['files']['eot'] . "');";
}
$icon_font_style .= "src:" . substr($longSrc, 0, -1) . ';';
$icon_font_style .= "\tfont-weight: normal;" . "\tfont-style: normal;" . "}" . ".uf_font_icon {" . "\tfont-family: '" . $font['family'] . "'!important;" . "}";
$out .= $this->_expand_passive_relative_url($icon_font_style) . "\n";
}
$this->_theme_styles_called = true;
return $out;
}
public static function create_layout($layout_ids = array(), $layout_slug = '')
{
self::$layout_slug = $layout_slug;
self::$cascade = $layout_ids;
$data = array("name" => "Default Layout", "properties" => self::get_layout_properties(), "regions" => self::get_regions_data(true), "layout_slug" => self::$layout_slug);
return self::from_php(apply_filters('upfront_create_default_layout', $data, $layout_ids, self::$cascade));
}
function prepare_theme_styles()
{
// Fix storage key missing _dev in dev mode. This is regular GET request.
$storage_key = Upfront_Layout::get_storage_key();
if (isset($_GET['load_dev']) && $_GET['load_dev'] == 1 && strpos($storage_key, '_dev') === false) {
$storage_key = $storage_key . '_dev';
}
$styles = get_option($storage_key . '_' . get_stylesheet() . '_styles', array());
$out = '';
//$layout = Upfront_Layout::get_cascade();
$layout = Upfront_Layout::get_parsed_cascade();
// Use pure static method instead
$layout_id = !empty($layout['specificity']) ? $layout['specificity'] : (!empty($layout['item']) ? $layout['item'] : $layout['type']);
$layout_style_loaded = false;
// Keep track of global layout CSS, so we sent over to the filter
if (is_array($styles)) {
foreach ($styles as $type => $elements) {
foreach ($elements as $name => $content) {
// If region CSS, only load the one saved matched the layout_id
$style_rx = '/^(' . preg_quote("{$layout_id}", '/') . '|' . preg_quote("{$type}", '/') . ')/';
if (preg_match('/^region(-container|)$/', $type) && !preg_match($style_rx, $name)) {
continue;
}
$out .= $content;
if ($type == 'layout' && $name == 'layout-style') {
$layout_style_loaded = true;
}
}
}
}
$out = apply_filters('upfront_prepare_theme_styles', $out, $layout_style_loaded);
return $out;
}
/**
* Builds preview layout model and dispatches save.
*/
public function build_preview()
{
if (!Upfront_Permissions::current(Upfront_Permissions::SAVE) && !Upfront_Permissions::current(Upfront_Permissions::SAVE_REVISION)) {
$this->_reject();
}
global $post;
$raw_data = stripslashes_deep($_POST);
$data = !empty($raw_data['data']) ? $raw_data['data'] : '';
$current_url = !empty($raw_data['current_url']) ? $raw_data['current_url'] : home_url();
$current_url = wp_validate_redirect(wp_sanitize_redirect($current_url), false);
$current_url = $current_url ? $current_url : home_url();
$layout = Upfront_Layout::from_json($data);
$layout_id_key = $this->_data->save_revision($layout);
// Check concurrent edits from other users
$current_user_id = get_current_user_id();
$current_others_revisions = $this->_data->get_entity_revisions($layout->get_cascade(), array('date_query' => array(array('after' => "-15 minutes")), 'author__not_in' => array($current_user_id)));
$concurrent_users = array();
if (!empty($current_others_revisions)) {
foreach ($current_others_revisions as $rvsn) {
if (empty($rvsn->post_author)) {
continue;
}
$user = get_user_by('id', $rvsn->post_author);
if (empty($user) || empty($user->ID)) {
continue;
}
$concurrent_users[$user->ID] = $user->display_name;
}
}
$preview_url = remove_query_arg('editmode', add_query_arg(array(self::HOOK => $layout_id_key), $current_url));
$this->_out(new Upfront_JsonResponse_Success(array('html' => $preview_url, 'concurrent_users' => $concurrent_users)));
}
/**
* Run first on each AJAX action registered with upfront_add_ajax
*/
function upfront_ajax_init()
{
$stylesheet = $layout_ids = $storage_key = $load_dev = false;
// Automatically instantiate Upfront_Layout object
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$layout_ids = !empty($_POST['layout']) ? $_POST['layout'] : false;
$storage_key = !empty($_POST['storage_key']) ? $_POST['storage_key'] : false;
$stylesheet = !empty($_POST['stylesheet']) ? $_POST['stylesheet'] : false;
$load_dev = !empty($_POST['load_dev']) && $_POST['load_dev'] == 1 ? true : false;
} else {
if (isset($_GET['layout'])) {
$layout_ids = !empty($_GET['layout']) ? $_GET['layout'] : false;
$storage_key = !empty($_GET['storage_key']) ? $_GET['storage_key'] : false;
$stylesheet = !empty($_GET['stylesheet']) ? $_GET['stylesheet'] : false;
$load_dev = !empty($_GET['load_dev']) && $_GET['load_dev'] == 1 ? true : false;
}
}
if ($stylesheet === false) {
$stylesheet = apply_filters('upfront_get_stylesheet', $stylesheet);
}
upfront_switch_stylesheet($stylesheet);
if (!is_array($layout_ids)) {
return;
}
$layout = Upfront_Layout::from_entity_ids($layout_ids, $storage_key, $load_dev);
if ($layout->is_empty()) {
$layout = Upfront_Layout::create_layout($layout_ids);
}
}
function save_resizing()
{
$data = stripslashes_deep($_POST);
$layout = Upfront_Layout::from_entity_ids($data['layout']);
return $this->_out(new Upfront_JsonResponse_Success($layout->get_element_data('uslider-object-1388746230599-1180')));
}
private function get_settings_from_ajax()
{
$entity_ids = array();
try {
$entity_ids = (array) json_decode(base64_decode($_POST['entity_ids']));
} catch (Exception $e) {
return false;
}
$storage_key = false;
if (isset($entity_ids['storage_key'])) {
$storage_key = $entity_ids['storage_key'];
unset($entity_ids['storage_key']);
}
$layout = Upfront_Layout::from_entity_ids($entity_ids, $storage_key);
if ($layout instanceof Upfront_Layout) {
$layout = $layout->to_php();
} else {
return false;
}
$settings = array();
if (is_array($layout['regions'])) {
foreach ($layout['regions'] as $region) {
if (sizeof($region['modules'])) {
foreach ($region['modules'] as $module) {
if (sizeof($module['objects'])) {
foreach ($module['objects'] as $object) {
if (sizeof($object['properties'])) {
foreach ($object['properties'] as $prop) {
if ($prop['name'] == 'element_id' && $prop['value'] == $_POST['contactformid']) {
return $object;
}
}
}
}
}
}
}
}
}
return false;
}
function upfront_template_helper_admin_page()
{
$specificity = $_POST["template"];
$json_data = array();
$codeOutput = "";
$storageKey = "";
if ($specificity != "") {
$layout_ids = array('specificity' => $specificity);
$layout = Upfront_Layout::from_entity_ids($layout_ids);
$storageKey = $layout->get_storage_key();
// $layout_data = $layout->to_php();
// $properties = $layout->get_layout_properties();
$regionNames = array();
$regionForm = "";
// EDIT:: I have changed it to load directly from the database because the Upfront classes merge data with global settings and it causes trouble
$json_data = json_decode(get_option($storageKey . '-' . $specificity, json_encode(array())), true);
foreach ($json_data["regions"] as $region) {
$regionNames[$region["name"]] = $region["title"];
$regionForm .= '<div class="region-check"><label for="' . $region["name"] . '">' . $region["title"] . '</label><input type="checkbox" id="' . $region["name"] . '" name="' . $region["name"] . '"> </div>
';
}
$exportRegionNames = array();
foreach ($_POST as $key => $value) {
if ($value == 'on') {
$exportRegionNames[] = $key;
}
}
$exportRegions = array();
foreach ($json_data["regions"] as $region) {
if (in_array($region["name"], $exportRegionNames)) {
$exportRegions[] = $region;
}
}
$codeOutput = "";
// create php output
// create region args & properties
//
foreach ($exportRegions as $region) {
$properties = $region["properties"];
$modules = $region["modules"];
$wrappers = $region["wrappers"];
//unset($region["properties"]);
//unset($region["modules"]);
//unset($region["wrappers"]);
$codeOutput .= '$' . str_replace("-", "_", $region["name"]) . ' = new Upfront_Virtual_Region_From_Existing(' . var_export($region, true) . ');
';
// this doesn't work becuase it is expecting values to build its own wrappers, not pre-exisiting wrappers
// foreach($modules as $module)
// {
// $codeOutput .= '$'.str_replace("-","_",$region["name"]).'->add_element('.var_export($module,true).');
//';
// }
$codeOutput .= '$regions->add($' . str_replace("-", "_", $region["name"]) . ');
';
}
$codeOutput = highlight_string($codeOutput, true);
}
?>
<script>hljs.initHighlightingOnLoad();</script>
<h2>Regions in this menu</h2>
<form method="post" action="admin.php?page=upfront-template-helper">
<table class="form-table">
<tr>
<td><label for="template-specificity">Template:</label></td>
<td><input type="text" id="template-specificity" name="template" class="regular-text" value="<?php
echo $specificity;
?>
"></td>
</tr>
<tr>
<td>
<p class="submit">
<input type="submit" id="submit" class="button button-primary" value="Load Data">
</p>
</td>
</tr>
</table>
<label for="template-specificity">
</label>
</form>
<table class="widefat">
<thead>
<tr>
<th class="row-title">Attribute</th>
<th>Value</th>
</tr>
</thead>
<tbody>
<tr>
<td class="row-title"><label for="tablecell">Template: </label></td>
<td><?php
echo $specificity;
?>
</td>
</tr>
<tr>
<td class="row-title"><label for="tablecell">Storage Key: </label></td>
<td><?php
echo $storageKey;
?>
</td>
</tr>
<tr>
<td class="row-title"><label for="tablecell">Regions: </label></td>
<td><?php
echo count($json_data["regions"]);
?>
</td>
</tr>
<tr>
<td class="row-title"><label for="tablecell">Properties: </label></td>
<td><?php
echo count($json_data["properties"]);
?>
</td>
</tr>
<tr>
<td class="row-title"><label for="tablecell">Wrappers: </label></td>
<td><?php
echo count($json_data["wrappers"]);
?>
</td>
</tr>
</tbody>
</table>
<style>
.region-check{
display: inline-block;
margin: 5px;
padding: 5px;
background-color: #fff;
}
.upfront-regions > div > input[type="checkbox"]{
margin-left: 5px;
vertical-align: middle;
}
.upfront-regions > div > label{
margin: 5px;
padding:2px;
}
.upfront-regions{
}
</style>
<form class="upfront-regions" action="admin.php?page=upfront-template-helper" method="post">
<input type="hidden" name="template" value="<?php
echo $specificity;
?>
">
<?php
echo $regionForm;
?>
<div><input class="button button-secondary" type="submit" id="submit" value="Export"></div>
</form>
<div>
<pre class="php">
<?php
echo $codeOutput;
?>
</pre>
</div>
<?php
}
