$section ) {
foreach ( $section['fields'] as $field_name => $field ) {
$default_value = ( ! empty( $field['value'] ) ) ? $field['value'] : '';
$settings[ $section_name ]['fields'][ $field_name ]['value'] = ( isset( $settings_data[ $field_name ] ) ) ? $settings_data[ $field_name ] : $default_value;
}
}
return $settings;
} else {
$post_id = intval( $source );
$meta = STM_Metaboxes::convert_meta( $post_id );
$fields_data = apply_filters( 'stm_wpcfto_fields', array() );
$sections = $fields_data[ $name ];
foreach ( $sections as $section_name => $section ) {
foreach ( $section['fields'] as $field_name => $field ) {
$default_value = ( ! empty( $field['value'] ) ) ? $field['value'] : '';
$value = ( isset( $meta[ $field_name ] ) ) ? $meta[ $field_name ] : $default_value;
if ( isset( $value ) ) {
switch ( $field['type'] ) {
case 'dates':
if ( ! empty( $value ) ) {
$value = explode( ',', $value );
}
break;
case 'answers':
if ( ! empty( $value ) ) {
$value = unserialize( $value );
}
break;
case 'repeater':
if ( empty( $value ) ) {
$value = array();
}
break;
}
}
$sections[ $section_name ]['fields'][ $field_name ]['value'] = $value;
}
}
return $sections;
}
}
function stm_wpcfto_get_options( $option_name, $option = '', $default_value = null ) {
$options = get_option( $option_name, array() );
if ( empty( $option ) ) {
return $options;
}
return isset( $options[ $option ] ) ? $options[ $option ] : $default_value;
}
add_action( 'wp_ajax_wpcfto_get_image_url', 'wpcfto_get_image_url' );
function wpcfto_get_image_url() {
if ( empty( $_GET['image_id'] ) ) {
die;
}
wp_send_json( wp_get_attachment_url( intval( $_GET['image_id'] ) ) );
}
function wpcfto_sanitize_string( $taxonomy ) {
return apply_filters( 'wpcfto_sanitize_string', urldecode( sanitize_title( urldecode( $taxonomy ) ) ), $taxonomy );
}