';
if ( ! empty( $settings['notice'] ) ) {
$html .= '' . wp_kses_post( $settings['notice'] ) . '
';
}
return $html;
}
/**
* Returns choices for select.
*/
protected static function get_choices(): array {
if ( is_array( self::$choices ) ) {
return self::$choices;
}
$allowed_choices = self::get_allowed_choices();
$choices = [
'' => esc_html__( 'Custom', 'total-theme-core' ),
];
// Add ACF fields first as they will be used the most
if ( function_exists( 'acf_get_field_groups' ) && function_exists( 'acf_get_fields' ) ) {
$acf_groups = (array) acf_get_field_groups();
foreach ( $acf_groups as $group ) {
$group_title = $group['title'] ?? '';
if ( ! empty( $group['key'] ) ) {
$group_id = sanitize_key( $group['key'] );
} elseif ( ! empty( $group['ID'] ) ) {
$group_id = sanitize_key( $group['ID'] );
} elseif ( ! empty( $group['id'] ) ) {
$group_id = sanitize_key( $group['id'] );
} else {
$group_id = null;
}
if ( $group_id ) {
$fields = (array) acf_get_fields( $group_id );
if ( $fields ) {
$group_options = self::process_acf_fields( $fields );
if ( $group_options ) {
$group_title = esc_html( $group['title'] ?? $group_id );
$choices[ "acf_{$group_id}" ] = [
'label' => "ACF - {$group_title}",
'options' => $group_options,
];
}
}
}
}
}
// Add theme fields last
$theme_choices = self::get_theme_choices( $allowed_choices );
if ( $theme_choices ) {
$choices = array_merge( $choices, $theme_choices );
}
// Apply filters and return choices
return (array) apply_filters( 'vcex_custom_field_param_choices', $choices, $allowed_choices );
}
/**
* Loops through acf groups to return allowed fields.
*/
private static function process_acf_fields( $fields = [], $group_options = [], $repeater_field = '' ) {
foreach ( $fields as $field ) {
$field_type = $field['type'] ?? '';
if ( 'repeater' === $field_type ) {
$sub_fields = $field['sub_fields'] ?? [];
$group_options = array_merge( $group_options, self::process_acf_fields( $sub_fields, $group_options, $field ) );
}
if ( ! empty( $field['key'] ) && self::is_field_type_allowed( $field_type ) ) {
$label = $field['label'] ?? $field['key'];
if ( $repeater_field ) {
$repeater_field_label = $repeater_field['label'] ?? $repeater_field['key'];
$label = "{$repeater_field_label} > {$label}";
}
$group_options[ $field['key'] ] = $label;
}
}
return $group_options;
}
/**
* Returns theme choices by type.
*/
private static function get_theme_choices( $type = 'all' ): array {
$choices = [];
$fields = totalthemecore_call_static( 'Meta\Main_Metabox', 'get_all_public_fields' );
if ( empty( $fields ) || ! is_array( $fields ) ) {
return $choices;
}
foreach ( $fields as $field_id => $field ) {
if ( ! isset( $field['group'] ) || ! isset( $field['name'] ) || ! isset( $field['type'] ) ) {
continue;
}
if ( 'all' !== $type && ! self::is_field_type_allowed( $field['type'] ) ) {
continue;
}
$group_key = sanitize_key( $field['group'] );
// Initialize group if it doesn't exist
if ( ! isset( $choices[ $group_key ] ) ) {
$choices[ $group_key ] = [
'label' => esc_html( $field['group'] ),
'options' => [],
];
}
// Add the field to the group's options
$choices[ $group_key ]['options'][ $field_id ] = esc_html( $field['name'] );
}
return $choices;
}
/**
* Returns all choices.
*
* @important This function is used for the custom field backend view!
*/
public static function get_theme_choices_all(): array {
return self::get_theme_choices( 'all' );
}
/**
* Returns link choices.
*/
protected static function get_theme_choices_link(): array {
$choices = [
'main' => [
'label' => esc_attr( 'Theme Settings', 'total-theme-core' ),
'options' => [
'wpex_post_link' => esc_html__( 'Redirect', 'total-theme-core' ),
],
],
];
if ( class_exists( 'TotalThemeCore\Cpt\Portfolio', false ) && post_type_exists( 'portfolio' ) ) {
$choices['portfolio'] = [
'label' => get_post_type_object( 'portfolio' )->labels->singular_name,
'options' => [
'wpex_portfolio_url' => esc_html__( 'Company URL', 'total-theme-core' ),
],
];
}
if ( class_exists( 'TotalThemeCore\Cpt\Testimonials', false ) && post_type_exists( 'testimonials' ) ) {
$choices['testimonials'] = [
'label' => get_post_type_object( 'testimonials' )->labels->singular_name,
'options' => [
'wpex_testimonial_url' => esc_html__( 'Company URL', 'total-theme-core' ),
],
];
}
return $choices;
}
/**
* Returns Allowed Fields.
*/
protected static function get_allowed_choices() {
$choices = self::$choices;
if ( 's' === substr( $choices, -1 ) ) {
$choices = substr( $choices, 0, -1 );
}
return $choices;
}
/**
* Check if field type is allowed.
*/
protected static function is_field_type_allowed( $type ): bool {
return in_array( $type, self::allowed_field_types(), true );
}
/**
* Returns allowed field types for the current field.
*/
protected static function allowed_field_types(): array {
$types = [];
switch ( self::get_allowed_choices() ) {
case 'posts':
case 'post':
$types = [ 'post_object', 'relationship' ];
break;
case 'image':
$types = [ 'image' ];
break;
case 'video':
$types = [ 'oembed', 'file', 'self_hosted' ];
break;
case 'gallery':
$types = [ 'gallery' ];
break;
case 'number':
case 'percent':
$types = [ 'text', 'number' ];
break;
case 'text':
$types = [
'message',
'text',
'textarea',
'html',
'wysiwyg',
'image',
'file',
'oembed',
'range',
'email',
'url',
'link',
'select',
'button_group',
'radio',
'date_picker',
'date_time_picker',
'time_picker',
'number',
];
break;
case 'link':
$types = [
'link',
'image',
'file',
'oembed',
'email',
'url',
'text',
'email',
];
break;
case 'date':
$types = [
'date_picker',
'date_time_picker',
];
break;
default:
$types = [
'message',
'textarea',
'text',
'select',
'number',
'link',
'google_map',
'wysiwyg',
'file',
'range',
'email',
'url',
'link',
'image',
'oembed',
'date_picker',
'date_time_picker',
'time_picker',
'button_group',
'radio',
];
break;
}
return $types;
}
}