callback)
&&
!empty($this->id)
&&
$this->title !== ''
)
{
if ($this->base->cache->doing_ajax)
{
add_filter(ACF_Stylizer_Constants::HOOK_VALIDATE_DATA, array($this, 'validate_data'));
}
else
{
$this->id = ACF_Stylizer_Constants::TOKEN . '_meta_box_' . $this->id;
add_action('add_meta_boxes', array($this, 'add_meta_box'));
add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'), 0);
}
}
}
/**
* Get a default value based on the provided name.
*
* @since 2.0.0
*
* @access protected
* @param string $name Name of the value to return.
* @return mixed Default value if it exists, otherwise an empty string.
*/
protected function _default($name)
{
switch ($name)
{
/**
* Function used to populate the meta box.
*
* @since 2.0.0
*
* @var function
*/
case 'callback':
return array($this, 'callback');
/**
* Data that should be set as the $args property of the box array.
*
* @since 2.0.0
*
* @var array
*/
case 'callback_args':
return null;
/**
* CSS classes added to the meta box.
*
* @since 2.0.0
*
* @var array
*/
case 'classes':
/**
* Fields displayed in the meta box.
*
* @since 2.0.0
*
* @var array
*/
case 'fields':
/**
* Value collection for the fields displayed in the meta box.
*
* @since 2.0.0
*
* @var mixed
*/
case 'value_collection':
return array();
/**
* Context within the screen where the boxes should display.
*
* @since 2.0.0
*
* @var string
*/
case 'context':
return 'advanced';
/**
* Base ID for the meta box.
*
* @since 2.0.0
*
* @var string
*/
case 'id':
/**
* Title displayed in the meta box.
*
* @since 2.0.0
*
* @var string
*/
case 'title':
return '';
/**
* Option name for the fields in the meta box.
*
* @since 2.0.0
*
* @var string
*/
case 'option_name':
return ACF_Stylizer_Constants::TOKEN;
/**
* Priority within the context where the boxes should show.
*
* @since 2.0.0
*
* @var string
*/
case 'priority':
return 'default';
}
return parent::_default($name);
}
/**
* Validate data associated with this meta box.
*
* @since 2.1.0
*
* @access public
* @param array $valid_data Existing validated data.
* @return array Modified validated data.
*/
public function validate_data($valid_data)
{
if
(
!empty($this->option_name)
&&
isset($_POST[$this->option_name])
&&
is_array($_POST[$this->option_name])
)
{
foreach ($this->fields as $field)
{
$valid_data = array_merge_recursive($valid_data, $field->validate_data($_POST[$this->option_name]));
}
}
return $valid_data;
}
/**
* Add the meta box to the page.
*
* @since 2.0.0
*
* @access public
* @return void
*/
public function add_meta_box()
{
$title = esc_html($this->title);
add_meta_box($this->id, $title, $this->callback, $this->base->cache->screen, $this->context, $this->priority, $this->callback_args);
add_filter('postbox_classes_' . esc_attr($this->base->cache->screen->id) . '_' . esc_attr($this->id), array($this, 'postbox_classes'));
}
/**
* The default callback that is fired for the meta box when one isn't provided.
*
* @since 2.0.0
*
* @access public
* @return void
*/
public function callback()
{
echo '';
foreach ($this->fields as $field)
{
$field->output(true);
}
echo '
';
wp_nonce_field($this->id, $this->id . '_nonce', false);
}
/**
* Add additional classes to a meta box.
*
* @since 2.0.0
*
* @access public
* @param array $classes Current meta box classes.
* @return array Modified meta box classes.
*/
public function postbox_classes($classes)
{
$add_classes = ACF_Stylizer_Utilities::check_array($this->classes);
array_unshift($add_classes, 'acfs-meta-box');
return array_merge($classes, $add_classes);
}
/**
* Verify and setup the meta box fields.
*
* @since 2.0.0
*
* @access public
* @return void
*/
public function admin_enqueue_scripts()
{
$fields = (is_array($this->fields))
? $this->fields
: array();
$verified_fields = array();
foreach ($fields as $field)
{
if (ACF_Stylizer_Utilities::is_field($field))
{
$field->option_name = $this->option_name;
$field->value_collection = $this->value_collection;
$verified_fields[] = $field;
}
}
$this->fields = $verified_fields;
}
/**
* Add one or more fields to the meta box.
*
* @since 2.0.0
*
* @access public
* @param mixed $fields Field object or an array of field objects to add to the meta box.
* @return void
*/
public function add_fields($fields)
{
$fields = ACF_Stylizer_Utilities::check_array($fields);
foreach ($fields as $field)
{
$this->push('fields', $field);
}
}
/**
* Generate the side meta boxes.
*
* @since 2.1.0 Removed 'noreferrer' from links.
* @since 2.0.3 Knowldge base and donation changes.
* @since 2.0.2 Added knowledge base field.
* @since 2.0.0
*
* @access public static
* @return void
*/
public static function side_meta_boxes()
{
$acfs = ACF_Stylizer();
new self(array
(
'classes' => array('acfs-meta-box-locked'),
'context' => 'side',
'id' => 'support',
'title' => __('Support', 'acf-stylizer'),
'fields' => array
(
new ACF_Stylizer_Field_HTML(array
(
'content' => '' . __('Plugin developed by', 'acf-stylizer') . '
'
. ' . ')
'
)),
new ACF_Stylizer_Field_HTML(array
(
'content' => '' . __('Knowledge base available on', 'acf-stylizer') . '
'
. ' . ')
'
)),
new ACF_Stylizer_Field_HTML(array
(
'content' => __('Running into issues with the plugin?', 'acf-stylizer') . '
'
. '' . __('Submit a ticket.', 'acf-stylizer') . ''
)),
new ACF_Stylizer_Field_HTML(array
(
'content' => __('Have some feedback you\'d like to share?', 'acf-stylizer') . '
'
. '' . __('Provide a review.', 'acf-stylizer') . ''
)),
new ACF_Stylizer_Field_HTML(array
(
'content' => __('Want to see the plugin in your language?', 'acf-stylizer') . '
'
. '' . __('Assist with translation.', 'acf-stylizer') . ''
)),
new ACF_Stylizer_Field_HTML(array
(
'content' => __('Would you like to support development?', 'acf-stylizer') . '
'
. ''
. sprintf
(
_x('Sign up for WPEngine using the banner in the \'Better Hosting with WPEngine\' meta box or %1$s.', 'Donate Link', 'acf-stylizer'),
'' . __('make a donation', 'acf-stylizer') . ''
)
. ''
))
)
));
new self(array
(
'classes' => array('acfs-meta-box-locked'),
'context' => 'normal',
'id' => 'advertising',
'title' => __('Better Hosting with WPEngine', 'acf-stylizer'),
'fields' => array
(
new ACF_Stylizer_Field_HTML(array
(
'content' => ''
. ' . ')
'
. ' . ')
'
. ''
))
)
));
}
/**
* Finalize the meta boxes.
*
* @since 2.1.2 Removed PHP_INT_MAX reference.
* @since 2.0.0
*
* @access public static
* @return void
*/
public static function finalize_meta_boxes()
{
add_action('add_meta_boxes', array(__CLASS__, 'remove_meta_boxes'), 9999999);
do_action('add_meta_boxes', ACF_Stylizer()->cache->screen->id, null);
}
/**
* Remove unnecessary meta boxes.
*
* @since 2.0.0
*
* @access public static
* @return void
*/
public static function remove_meta_boxes()
{
$acfs = ACF_Stylizer();
remove_meta_box('eg-meta-box', $acfs->cache->screen->id, 'normal');
remove_meta_box('mymetabox_revslider_0', $acfs->cache->screen->id, 'normal');
}
}