public function __construct($id, $option, $data)
{
$this->id = $id;
$this->option = $option;
$this->data = $data;
/**
* Generate random editor_id that will be used.
* Using a hash of combination of $option and $id is not enough. It
* usually repeats itself on the page pretty often.
*/
$this->editor_id = fw()->backend->option_type('wp-editor')->get_id_prefix() . fw_rand_md5();
}
/**
* {@inheritdoc}
*/
public function get_value_from_items($items)
{
if (!is_array($items)) {
return array();
}
static $recursion_level = 0;
/** prevent duplicate shortcodes */
static $found_shortcodes = array();
/**
* @var FW_Option_Type_Builder_Item[] $item_types
*/
$item_types = $this->get_item_types();
$fixed_items = array();
foreach ($items as $item_attributes) {
if (!isset($item_attributes['type']) || !isset($item_types[$item_attributes['type']])) {
// invalid item type
continue;
}
$fixed_item_attributes = $item_types[$item_attributes['type']]->get_value_from_attributes($item_attributes);
if (empty($fixed_item_attributes['shortcode']) || isset($found_shortcodes[$fixed_item_attributes['shortcode']])) {
$fixed_item_attributes['shortcode'] = sanitize_key(str_replace('-', '_', $item_attributes['type']) . '_' . substr(fw_rand_md5(), 0, 7));
}
$found_shortcodes[$fixed_item_attributes['shortcode']] = true;
if (isset($fixed_item_attributes['_items'])) {
// item leaved _items key, this means that it has/accepts items in it
$recursion_level++;
$fixed_item_attributes['_items'] = $this->get_value_from_items($fixed_item_attributes['_items']);
$recursion_level--;
}
$fixed_items[] = $fixed_item_attributes;
unset($fixed_item_attributes);
}
/**
* this will be real return (not inside a recursion)
* make some clean up
*/
if (!$recursion_level) {
$found_shortcodes = array();
}
return $fixed_items;
}
/**
* @param null|int $length_limit
* @return string
*/
protected function generate_id($length_limit = null)
{
$id = fw_rand_md5();
if ($length_limit) {
$id = substr($id, 0, (int) $length_limit);
}
return $id;
}
/**
* @param string $id
*/
public function __construct($id = null)
{
$this->id = (string) (is_null($id) ? fw_rand_md5() : $id);
}
<div class="fw-option-box-options fw-force-xs">
<?php
echo fw()->backend->render_options($box_options, $values, array('id_prefix' => $data['id_prefix'] . $id . '-' . $i . '-', 'name_prefix' => $data['name_prefix'] . '[' . $id . '][' . $i . ']'));
?>
</div>
<?php
echo fw()->backend->render_box($data['id_prefix'] . $id . '-' . $i . '-box', ' ', ob_get_clean(), array('html_after_title' => $controls_html, 'attr' => array('class' => 'fw-option-type-addable-box-pending-title-update')));
?>
</div>
<?php
}
unset($values);
?>
</div>
<br class="default-box-template fw-hidden" data-template="<?php
/**
* Place template in attribute to prevent it to be treated as html
* when this option will be used inside another option template
*/
$values = array();
// must contain characters that will remain the same after htmlspecialchars()
$increment_placeholder = '###-addable-box-increment-' . fw_rand_md5() . '-###';
echo fw_htmlspecialchars('<div class="fw-option-box" data-name-prefix="' . fw_htmlspecialchars($data['name_prefix'] . '[' . $id . '][' . $increment_placeholder . ']') . '">' . fw()->backend->render_box($data['id_prefix'] . $id . '-' . $increment_placeholder . '-box', ' ', '<div class="fw-option-box-options fw-force-xs">' . fw()->backend->render_options($box_options, $values, array('id_prefix' => $data['id_prefix'] . $id . '-' . $increment_placeholder . '-', 'name_prefix' => $data['name_prefix'] . '[' . $id . '][' . $increment_placeholder . ']')) . '</div>', array('html_after_title' => $controls_html)) . '</div>');
?>
">
<div class="fw-option-boxes-controls">
<?php
echo fw_html_tag('button', array('type' => 'button', 'onclick' => 'return false;', 'class' => 'button fw-option-boxes-add-button', 'data-increment' => ++$i, 'data-increment-placeholder' => $increment_placeholder, 'data-limit' => intval($option['limit'])), __('Add', 'fw'));
?>
</div>
</div>
/**
* @param int $post_id
* @param WP_Post $post
* @param bool $update
*/
public function _action_save_post($post_id, $post, $update)
{
if (isset($_POST['post_ID']) && intval($_POST['post_ID']) === intval($post_id) && !empty($_POST[FW_Option_Type::get_default_name_prefix()])) {
/**
* This happens on regular post form submit
* All data from $_POST belongs this $post
* so we save them in its post meta
*/
static $post_options_save_happened = false;
if ($post_options_save_happened) {
/**
* Prevent multiple options save for same post
* It can happen from a recursion or wp_update_post() for same post id
*/
return;
} else {
$post_options_save_happened = true;
}
$old_values = (array) fw_get_db_post_option($post_id);
$current_values = fw_get_options_values_from_input(fw()->theme->get_post_options($post->post_type));
fw_set_db_post_option($post_id, null, array_diff_key($current_values, $this->process_options_handlers(fw()->theme->get_post_options($post->post_type), $current_values)));
/**
* @deprecated
* Use the 'fw_post_options_update' action
*/
do_action('fw_save_post_options', $post_id, $post, $old_values);
} elseif ($original_post_id = wp_is_post_revision($post_id)) {
/**
* Do nothing, the
* - '_wp_put_post_revision'
* - 'wp_restore_post_revision'
* - 'wp_creating_autosave'
* actions will handle this
*/
} elseif ($original_post_id = wp_is_post_autosave($post_id)) {
// fixme: I don't know how to test this. The execution never entered here
FW_Flash_Messages::add(fw_rand_md5(), 'Unhandled auto-save');
} else {
/**
* This happens on:
* - post add (auto-draft): do nothing
* - revision restore: do nothing, that is handled by the 'wp_restore_post_revision' action
*/
}
}
protected function _get_value_from_input($option, $input_value)
{
if (is_null($input_value)) {
$id = empty($option['value']) ? fw_rand_md5() : $option['value'];
} else {
$id = $input_value;
}
if (empty($id) || !is_string($id)) {
$id = fw_rand_md5();
}
global $post;
if ($post) {
$post_id = $post->ID;
} else {
$post_id = '~';
}
if (!isset(self::$ids[$post_id])) {
self::$ids[$post_id] = array();
}
while (isset(self::$ids[$post_id][$id])) {
$id = fw_rand_md5();
}
self::$ids[$post_id][$id] = true;
return $id;
}
