/**
* Encapsulated registering of sections, controls, and fields for a form
*
* @param WP_Fields_API $wp_fields
*/
public function register_fields($wp_fields)
{
// @todo Remove this when done testing
if (!defined('WP_FIELDS_API_EXAMPLES') || !WP_FIELDS_API_EXAMPLES) {
return;
}
//////////////
// Examples //
//////////////
$total_examples = 1;
if (defined('WP_FIELDS_API_TESTING') && WP_FIELDS_API_TESTING && !empty($_GET['fields-api-memory-test'])) {
$total_examples = 25;
if (1 < $_GET['fields-api-memory-test']) {
$total_examples = absint($_GET['fields-api-memory-test']);
}
}
for ($x = 1; $x <= $total_examples; $x++) {
// Section
$section_id = $this->id . '-example-my-fields-' . $x;
$section_args = array('label' => __('Fields API Example - My Fields', 'fields-api'), 'form' => $this->id);
if (1 < $total_examples) {
$section_args['label'] .= ' ' . $x;
}
if (in_array($this->object_type, array('post', 'comment'))) {
$section_args['type'] = 'meta-box';
}
$wp_fields->add_section($this->object_type, $section_id, $this->object_name, $section_args);
// Add example for each control type
$control_types = array('text', 'textarea', 'checkbox', 'multi-checkbox', 'radio', 'select', 'dropdown-pages', 'dropdown-terms', 'color', 'media', 'media-file');
$option_types = array('multi-checkbox', 'radio', 'select');
foreach ($control_types as $control_type) {
$field_id = 'example_my_' . $x . '_' . $control_type . '_field';
$label = sprintf(__('%s Field'), ucwords(str_replace('-', ' ', $control_type)));
$field_args = array('control' => array('type' => $control_type, 'id' => $this->id . '-' . $field_id, 'section' => $section_id, 'label' => $label, 'description' => 'Example field description'));
if (in_array($control_type, $option_types)) {
$field_args['control']['choices'] = array('' => 'N/A', 'option-1' => 'Option 1', 'option-2' => 'Option 2', 'option-3' => 'Option 3', 'option-4' => 'Option 4', 'option-5' => 'Option 5');
if ('multi-checkbox' == $control_type) {
unset($field_args['control']['choices']['']);
}
} elseif ('checkbox' == $control_type) {
$field_args['control']['checkbox_label'] = 'Example checkbox label';
}
if ('dropdown-terms' == $control_type) {
$field_args['control']['taxonomy'] = 'category';
}
$wp_fields->add_field($this->object_type, $field_id, $this->object_name, $field_args);
}
}
}
/**
* Encapsulated registering of sections, controls, and fields for a form
*
* @param WP_Fields_API $wp_fields
*/
public function register_fields($wp_fields)
{
/*
// Register control types
$wp_fields->register_control_type( 'control-type-id', 'Control_Class_Name' );
// Add section(s)
$wp_fields->add_section( $this->object_type, 'section-id', $this->object_name, array(
'title' => __( 'Section Heading' ),
'form' => $this->id,
) );
$field_args = array(
// 'sanitize_callback' => array( $this, 'my_sanitize_callback' ),
'control' => array(
'type' => 'text',
'section' => 'section-id',
'label' => __( 'Control Label' ),
'description' => __( 'Description of control' ),
// 'capabilities_callback' => array( $this, 'my_capabilities_callback' ),
),
);
$wp_fields->add_field( $this->object_type, 'field-id', $this->object_name, $field_args );
*/
//////////////
// Examples //
//////////////
// Section
$section_args = array('title' => __('Fields API Example - My Fields'), 'form' => $this->id);
if (in_array($this->object_type, array('post', 'comment'))) {
$section_args['type'] = 'meta-box';
}
$wp_fields->add_section($this->object_type, $this->id . '-example-my-fields', $this->object_name, $section_args);
// Add example for each control type
$control_types = array('text', 'textarea', 'checkbox', 'multi-checkbox', 'radio', 'select', 'dropdown-pages', 'dropdown-terms', 'color', 'media', 'media-file');
$option_types = array('multi-checkbox', 'radio', 'select');
foreach ($control_types as $control_type) {
$id = 'example_my_' . $control_type . '_field';
$label = sprintf(__('%s Field'), ucwords(str_replace('-', ' ', $control_type)));
$field_args = array('control' => array('type' => $control_type, 'id' => $this->id . '-' . $id, 'section' => $this->id . '-example-my-fields', 'label' => $label));
if (in_array($control_type, $option_types)) {
$field_args['control']['choices'] = array('' => 'N/A', 'option-1' => 'Option 1', 'option-2' => 'Option 2', 'option-3' => 'Option 3', 'option-4' => 'Option 4', 'option-5' => 'Option 5');
}
$wp_fields->add_field($this->object_type, $id, $this->object_name, $field_args);
}
}
/**
* Register fields config for sections/fields created using this plugin
*
* @param WP_Fields_API $wp_fields
*/
protected function register_fields_config($wp_fields)
{
// Get supported forms/control types
$fields_api_forms = $this->get_fields_api_forms();
$fields_api_control_types = $this->get_fields_api_control_types();
$args = array('post_type' => 'fields_api_section', 'posts_per_page' => 50, 'meta_query' => array(array('key' => 'fields_api_form', 'compare' => 'EXISTS')));
$sections = get_posts($args);
foreach ($sections as $section) {
$form = get_post_meta($section->ID, 'fields_api_form', true);
// Skip sections without forms or forms that aren't supported
if (empty($form) || empty($fields_api_forms[$form])) {
continue;
}
$object_type = $fields_api_forms[$form]['object_type'];
$object_subtype = get_post_meta($section->ID, 'fields_api_object_subtype', true);
// Set empty Object subtype to null
if (empty($object_subtype)) {
$object_subtype = null;
}
// Section config
$section_id = get_post_meta($section->ID, 'fields_api_section_id', true);
if (empty($section_id)) {
$section_id = sanitize_key('fields-admin-ui-' . $section->ID . '-' . $section->post_name);
}
$section_config = array('form' => $form, 'label' => $section->post_title, 'controls' => array());
$section_desc = get_post_meta($section->ID, 'fields_api_section_desc', true);
if (!empty($section_desc)) {
$section_config['description'] = $section_desc;
}
// Get controls for section
$args = array('post_type' => 'fields_api_control', 'posts_per_page' => 50, 'meta_query' => array(array('key' => 'fields_api_section', 'value' => $section->ID)));
$controls = get_posts($args);
if (!empty($controls)) {
foreach ($controls as $control) {
// Control config
$control_id = get_post_meta($control->ID, 'fields_api_control_id', true);
if (empty($control_id)) {
$control_id = sanitize_key($section->post_name . '_' . $control->post_name);
}
$section_config['controls'][$control_id] = array('label' => $control->post_title);
$control_type = get_post_meta($control->ID, 'fields_api_control_type', true);
if (!empty($control_type) && isset($fields_api_control_types[$control_type])) {
$section_config['controls'][$control_id]['type'] = $control_type;
}
$control_desc = get_post_meta($control->ID, 'fields_api_control_desc', true);
if (!empty($control_desc)) {
$section_config['controls'][$control_id]['description'] = $control_desc;
}
}
$wp_fields->add_section($object_type, $section_id, $object_subtype, $section_config);
}
}
}
