';
foreach ( $fields as $subfield ) {
$subfield['repeater'] = true;
$subfield['name'] = $field['name'] . '[' . $subfield[ 'id' ] . '][]'; // same name for each
$subfield['value'] = '';
$method = 'field_' . $subfield['type'];
if ( method_exists( $this, $method ) ) {
$output .= '
' . $this->$method( $subfield ) . '
';
}
}
$output .= '
';
$output .= 'field_label( $field, false );
$output .= '
';
return $output;
}
/**
* Return toggle field for admin form.
*/
private function field_toggle( $field, $output = '' ): string {
$default = $field['default'] ?? 'off';
$value = $field['value'] ?? $default;
$checked_class = $value ? ' wpex-widget-toggle--checked' : '';
$output .= '';
$output .= $this->field_label( $field, false );
$output .= '';
$output .= 'field_label( $field );
$output .= ' true,
], 'objects', 'and' );
foreach ( $get_types as $key => $val ) {
if ( isset( $val->labels->name ) ) {
$types[ $key ] = $val->labels->name;
}
}
return $types;
}
/**
* Return taxonomies choices for admin form.
*/
protected function choices_taxonomies(): array {
$taxonomies = [
'' => esc_html( '— Select —', 'total-theme-core' ),
];
$get_taxonomies = get_taxonomies( [
'public' => true,
], 'objects' );
foreach ( $get_taxonomies as $get_taxonomy ) {
if ( isset( $get_taxonomy->labels->singular_name ) ) {
$taxonomies[ $get_taxonomy->name ] = $get_taxonomy->labels->singular_name;
}
}
return $taxonomies;
}
/**
* Return query_orderby choices for admin form.
*/
protected function choices_query_orderby(): array {
return [
'date' => esc_html__( 'Date', 'total-theme-core' ),
'title' => esc_html__( 'Title', 'total-theme-core' ),
'modified' => esc_html__( 'Modified', 'total-theme-core' ),
'author' => esc_html__( 'Author', 'total-theme-core' ),
'rand' => esc_html__( 'Random', 'total-theme-core' ),
'comment_count' => esc_html__( 'Comment Count', 'total-theme-core' ),
];
}
/**
* Return query_order choices for admin form.
*/
protected function choices_query_order(): array {
return [
'desc' => esc_html__( 'Descending', 'total-theme-core' ),
'asc' => esc_html__( 'Ascending', 'total-theme-core' ),
];
}
/**
* Return aspect_ratio choices for admin form.
*/
protected function choices_aspect_ratio(): array {
return function_exists( 'totaltheme_get_aspect_ratio_choices' ) ? totaltheme_get_aspect_ratio_choices() : [];
}
/**
* Return border_radius choices for admin form.
*/
protected function choices_border_radius(): array {
return function_exists( 'wpex_utl_border_radius' ) ? wpex_utl_border_radius() : [];
}
/**
* Return margin options for admin form.
*/
protected function choices_margin(): array {
return function_exists( 'wpex_utl_margins' ) ? wpex_utl_margins() : [];
}
/**
* Return categories choices for admin form.
*/
protected function choices_categories() {
$choices = [
'' => esc_html( '— Select —', 'total-theme-core' ),
];
$terms = get_terms( 'category' );
if ( $terms ) {
foreach ( $terms as $term ) {
if ( isset( $term->name ) ) {
$choices[ $term->term_id ] = $term->name;
}
}
}
return $choices;
}
/**
* Return intermediate_image_sizes choices for admin form.
*/
protected function choices_intermediate_image_sizes( $field ): array {
if ( isset( $field['exclude_custom'] ) ) {
$sizes = [
'' => esc_html__( 'Default', 'total-theme-core' ),
];
} else {
$sizes =[
'wpex-custom' => esc_html__( 'Custom', 'total-theme-core' ),
];
}
$get_sizes = array_keys( $this->get_intermediate_sizes() );
$sizes = $sizes + array_combine( $get_sizes, $get_sizes );
return $sizes;
}
/**
* Return intermediate_image_sizes choices for admin form.
*/
private function get_intermediate_sizes(): array {
return function_exists( 'wpex_get_thumbnail_sizes' ) ? wpex_get_thumbnail_sizes() : [];
}
/**
* Return image_crop_locations choices for admin form.
*/
protected function choices_image_crop_locations(): array {
return function_exists( 'wpex_image_crop_locations' ) ? wpex_image_crop_locations() : [];
}
/**
* Return image_hovers choices for admin form.
*/
protected function choices_image_hovers(): array {
return function_exists( 'wpex_image_hovers' ) ? wpex_image_hovers() : [];
}
/**
* Return image_filters choices for admin form.
*/
protected function choices_image_filters(): array {
return function_exists( 'wpex_image_filters' ) ? wpex_image_filters() : [];
}
/**
* Return menus choices for admin form.
*/
protected function choices_menus(): array {
$menus = [
'' => esc_html__( '— Select —', 'total-theme-core' ),
];
$get_menus = get_terms( 'nav_menu', [
'hide_empty' => false,
] );
if ( ! empty( $get_menus ) ) {
foreach ( $get_menus as $menu ) {
if ( isset( $menu->name ) ) {
$menus[ $menu->term_id ] = $menu->name;
}
}
}
return $menus;
}
/**
* Return posts choices for admin form.
*
* @deprecated No longer used.
*/
protected function choices_posts( $field ): array {
$posts = [];
$ids = new WP_Query( [
'post_type' => sanitize_text_field( $field['post_type'] ),
'posts_per_page' => 50, // max limit to prevent issues
'fields' => 'ids',
'no_found_rows' => true,
] );
if ( $ids->have_posts() ) {
foreach ( $ids->posts as $post_id ) {
$post_title = get_post_field( 'post_title', $post_id, 'raw' );
if ( $post_title ) {
$posts[ $post_id ] = $post_title;
}
}
}
return $posts;
}
/**
* Return grid_columns choices for admin form.
*/
protected function choices_grid_columns(): array {
return function_exists( 'wpex_grid_columns' ) ? wpex_grid_columns() : [];
}
/**
* Return grid_gaps choices for admin form.
*/
protected function choices_grid_gaps(): array {
return function_exists( 'wpex_column_gaps' ) ? wpex_column_gaps() : [];
}
/**
* Return link_target choices for admin form.
*/
protected function choices_link_target(): array {
return [
'_self' => esc_html__( 'Current window', 'total-theme-core' ),
'_blank' => esc_html__( 'New window', 'total-theme-core' ),
];
}
/**
* Return utl_font_size choices for admin form.
*/
protected function choices_utl_font_size(): array {
return function_exists( 'wpex_utl_font_sizes' ) ? wpex_utl_font_sizes() : [];
}
/**
* Checks if currently in legacy preview mode.
*/
protected function is_legacy_preview_view_mode(): bool {
return ( defined( 'REST_REQUEST' ) && REST_REQUEST );
}
/**
* Helper class for parsing a list of terms.
*/
protected function parse_terms( $terms = '', string $taxonomy = 'category' ) {
$parsed_terms = [];
if ( ! is_array( $terms ) ) {
$terms_list = wp_parse_list( sanitize_text_field( $terms ) );
}
foreach ( $terms_list as $term ) {
if ( is_numeric( $term ) ) {
$parsed_terms[] = (int) $term;
} else {
$term = get_term_by( 'slug', $term, $taxonomy );
if ( ! is_wp_error( $term ) && isset( $term->term_id ) ) {
$parsed_terms[] = (int) $term->term_id;
}
}
}
return $parsed_terms;
}
}