/**
* Get the Page Builder data for the current admin page.
* @return array
* @since 0.9.0
*/
public function get_current_admin_panels_data()
{
$screen = get_current_screen();
global $post;
$panels_data = get_post_meta($post->ID, 'panels_data', true);
$panels_data = apply_filters('siteorigin_panels_data', $panels_data, $post->ID);
if (empty($panels_data)) {
$panels_data = array();
}
//Set default styles if none
if (isset($panels_data['widgets'])) {
foreach ($panels_data['widgets'] as &$widget) {
if (isset($widget['info'])) {
if (!isset($widget['info']['style'])) {
$widget['info']['style'] = ppb_default_content_block_style();
}
}
}
}
return $panels_data;
}
/**
* Opens the content block container with styles and classes
*
* @param $block_info
* @param $gi
* @param $ci
* @param $pi
* @param $blocks_num
* @param $post_id
*
* @action ppb_panels_render_content_block
* @since 1.0.0
*/
public function open_block($block_info, $gi, $ci, $pi, $blocks_num, $post_id)
{
$styleArray = $widgetStyle = isset($block_info['info']['style']) ? json_decode($block_info['info']['style'], true) : ppb_default_content_block_style();
//Classes for this content block
$classes = array('panel');
if (0 == $pi) {
$classes[] = 'panel-first-child';
}
if ($blocks_num - 1 == $pi) {
$classes[] = 'panel-last-child';
}
//Id for this content block
$id = 'panel-' . $post_id . '-' . $gi . '-' . $ci . '-' . $pi;
$inlineStyle = '';
$widgetStyleFields = ppb_block_styling_fields();
$styleWithSelector = '';
foreach ($widgetStyleFields as $key => $field) {
if ($field['type'] == 'border') {
// a border field has 2 settings
$key1 = $key . '-width';
$key2 = $key . '-color';
if (isset($styleArray[$key1]) && $styleArray[$key1] != '') {
if (!is_array($field['css'])) {
$cssArr = array($field['css']);
} else {
$cssArr = $field['css'];
}
foreach ($cssArr as $cssProperty) {
$inlineStyle .= $cssProperty . '-width: ' . $styleArray[$key1] . 'px; border-style: solid;';
}
}
if (isset($styleArray[$key2]) && $styleArray[$key2] != '') {
if (!is_array($field['css'])) {
$cssArr = array($field['css']);
} else {
$cssArr = $field['css'];
}
foreach ($cssArr as $cssProperty) {
$inlineStyle .= $cssProperty . '-color: ' . $styleArray[$key2] . ';';
}
}
} elseif ($key == 'inline-css') {
if (!empty($styleArray[$key])) {
$inlineStyle .= $styleArray[$key];
}
} else {
if (isset($styleArray[$key]) && $styleArray[$key] != '') {
if (!is_array($field['css'])) {
$cssArr = array($field['css']);
} else {
$cssArr = $field['css'];
}
foreach ($cssArr as $cssProperty) {
if (isset($field['unit'])) {
$unit = $field['unit'];
} else {
$unit = '';
}
if (!isset($field['selector'])) {
$inlineStyle .= $cssProperty . ': ' . $styleArray[$key] . $unit . ';';
} else {
$styleWithSelector .= '#' . $id . ' > ' . $field['selector'] . ' { ' . $cssProperty . ': ' . $styleArray[$key] . $unit . '; }';
}
}
}
}
}
if ($styleWithSelector != '') {
echo "<style>\n";
echo str_replace('display', 'display:none;display', $styleWithSelector);
echo "</style>\n";
}
echo '<div class="' . esc_attr(implode(' ', $classes)) . '" id="' . $id . '" style="' . $inlineStyle . '" >';
}
/**
* Convert form post data into more efficient panels data.
* @param $form_post
* @return array
*/
function siteorigin_panels_get_panels_data_from_post($form_post)
{
$panels_data = array();
$panels_data['widgets'] = array_values(stripslashes_deep(isset($form_post['widgets']) ? $form_post['widgets'] : array()));
foreach ($panels_data['widgets'] as $i => $widget) {
if (empty($widget['info'])) {
continue;
}
$info = $widget['info'];
$widget = json_decode($widget['data'], true);
if (class_exists($info['class'])) {
$the_widget = new $info['class']();
if (method_exists($the_widget, 'update') && !empty($info['raw'])) {
$widget = $the_widget->update($widget, $widget);
}
}
unset($info['raw']);
$widget['info'] = $info;
// if widget style is not present in $_POST, set a default
if (!isset($info['style'])) {
$widgetStyle = ppb_default_content_block_style();
$info['style'] = $widgetStyle;
}
$panels_data['widgets'][$i] = $widget;
}
$panels_data['grids'] = array_values(stripslashes_deep(isset($form_post['grids']) ? $form_post['grids'] : array()));
$panels_data['grid_cells'] = array_values(stripslashes_deep(isset($form_post['grid_cells']) ? $form_post['grid_cells'] : array()));
return apply_filters('siteorigin_panels_panels_data_from_post', $panels_data);
}
