function create_field($field)
{
// Find custom widget field group
$field_group_class = new acf_field_group();
$field_groups = $field_group_class->get_field_groups(array());
$group = false;
foreach ($field_groups as $field_group) {
if ($field_group['title'] === $this->_custom_widget_title) {
$group = $field_group;
break;
}
}
// Get Field Data
$field_functions = new acf_field_functions();
$group = $field_functions->load_field(false, CUSTOM_WIDGETS_FIELD_KEY, $group['id']);
// Check if the group was found
if (!$group) {
echo 'No custom widgets group found.';
return false;
}
// Get template data
$widgets = $group['layouts'];
$templates = $this->get_page_templates();
// Display relationship container
ob_start();
require_once get_template_directory() . '/fields/templates/widget_template_relationship.php';
$template = ob_get_contents();
ob_end_clean();
echo $template;
}
function create_options($field)
{
// defaults
$field = array_merge($this->defaults, $field);
// key is needed in the field names to correctly save the data
$key = $field['name'];
$value = isset($field['field_group']) ? $field['field_group'] : NULL;
$field_groups = acf_field_group::get_field_groups(array());
$field_group_choices = array();
foreach ($field_groups as $field_group) {
// we *don't* want to include this field group, that'd cause an infinite loop
if (isset($_GET['post']) && $_GET['post'] == $field_group['id']) {
continue;
}
$field_group_choices[$field_group['id']] = $field_group['title'];
}
// Create Field Options HTML
?>
<tr class="field_option field_option_<?php
echo $this->name;
?>
">
<td class="label">
<label>Field Group</label>
<p class="description">Select a field group in which to inherit fields from</p>
</td>
<td>
<?php
do_action('acf/create_field', array('type' => 'select', 'name' => 'fields[' . $key . '][field_group_id]', 'required' => TRUE, 'choices' => $field_group_choices, 'value' => $field['field_group_id']));
?>
</td>
</tr>
<?php
}
function export($args, $assoc_args)
{
include 'bin/helpers.php';
// if empty it will show export all fields
$export_field = '';
if (is_multisite()) {
$choice = $this->select_blog();
switch_to_blog($choice);
}
//if export all is used skip the question popup
if (empty($args) || $args[0] != 'all') {
$export_field = $this->select_acf_field();
}
if (empty($export_field)) {
WP_CLI::success("Exporting all fieldgroups \n");
} else {
WP_CLI::success("Exporting fieldgroup: " . $choices[$choice] . " \n");
}
$field_groups = get_posts(array('numberposts' => -1, 'post_type' => 'acf', 'sort_column' => 'menu_order', 'order' => 'ASC', 'include' => $export_field));
if ($field_groups) {
if (substr(get_option('acf_version'), 0, 1) > 3) {
$acf_fld_grp = new acf_field_group();
} else {
$acf = new Acf();
}
$path = get_stylesheet_directory() . '/field-groups/';
if (!is_dir($path) && !mkdir($path, 0755, false)) {
WP_CLI::line('fieldgroup directory exists or cant be created!');
}
foreach ($field_groups as $group) {
$title = get_the_title($group->ID);
$sanitized_title = sanitize_title($title);
$subpath = $path . $sanitized_title;
$uniquid_path = $subpath . '/uniqid';
// retrieve the uniquid from the file if it exists else we make a new one
$uniqid = file_exists($uniquid_path) ? file_get_contents($uniquid_path) : uniqid();
if (substr(get_option('acf_version'), 0, 1) > 3) {
$field_group_array = array('id' => $uniqid, 'title' => $title, 'fields' => $acf_fld_grp->get_fields(array(), $group->ID), 'location' => $acf_fld_grp->get_location(array(), $group->ID), 'options' => $acf_fld_grp->get_options(array(), $group->ID), 'menu_order' => $group->menu_order);
} else {
$field_group_array = array('id' => $uniqid, 'title' => $title, 'fields' => $acf->get_acf_fields($group->ID), 'location' => $acf->get_acf_location($group->ID), 'options' => $acf->get_acf_options($group->ID), 'menu_order' => $group->menu_order);
}
// each field_group gets it's own folder by field_group name
if (!is_dir($subpath) && !mkdir($subpath, 0755, false)) {
WP_CLI::line('fieldgroup subdirectory exists or cant be created!');
} else {
// let's write the array to a data.php file so it can be used later on
$fp = fopen($subpath . '/' . "data.php", "w");
$output = "<?php \n\$group = " . var_export($field_group_array, true) . ';';
fwrite($fp, $output);
fclose($fp);
// write the xml
include 'bin/xml_export.php';
// write the uniquid file if it doesn't exist
if (!file_exists($uniquid_path)) {
$fp = fopen($subpath . '/' . "uniqid", "w");
$output = $uniqid;
fwrite($fp, $output);
fclose($fp);
}
WP_CLI::success("Fieldgroup " . $title . " exported ");
}
}
} else {
//error seems to be returning and break out of my loop
//WP_CLI::error( 'No field groups were found in the database' );
echo 'No field groups were found in the database';
echo ' ';
}
if (is_multisite()) {
restore_current_blog();
}
}