field, array(
'max' => 0,
'min' => 0,
'fields' => array(),
'button_title' => esc_html__( 'Add New', 'wpgp' ),
'accordion_title_prefix' => '',
'accordion_title_number' => false,
'accordion_title_auto' => true,
) );
$title_prefix = ( ! empty( $args['accordion_title_prefix'] ) ) ? $args['accordion_title_prefix'] : '';
$title_number = ( ! empty( $args['accordion_title_number'] ) ) ? true : false;
$title_auto = ( ! empty( $args['accordion_title_auto'] ) ) ? true : false;
if( ! empty( $this->parent ) && preg_match( '/'. preg_quote( '['. $this->field['id'] .']' ) .'/', $this->parent ) ) {
echo ''. esc_html__( 'Error: Nested field id can not be same with another nested field id.', 'wpgp' ) .'
';
} else {
echo $this->field_before();
echo '';
echo '
';
echo '';
echo '';
echo '';
echo '
';
echo '
';
echo '';
echo ( $title_number ) ? '' : '';
echo ( $title_prefix ) ? ''. $title_prefix .'' : '';
echo ( $title_auto ) ? '' : '';
echo '';
echo '
';
echo '
';
foreach ( $this->field['fields'] as $field ) {
$field_parent = $this->parent .'['. $this->field['id'] .']';
$field_default = ( isset( $field['default'] ) ) ? $field['default'] : '';
WPGP::field( $field, $field_default, '_nonce', 'field/group', $field_parent );
}
echo '
';
echo '
';
if( ! empty( $this->value ) ) {
$num = 0;
foreach ( $this->value as $value ) {
$first_id = ( isset( $this->field['fields'][0]['id'] ) ) ? $this->field['fields'][0]['id'] : '';
$first_value = ( isset( $value[$first_id] ) ) ? $value[$first_id] : '';
echo '
';
echo '
';
echo '';
echo '';
echo '';
echo '
';
echo '
';
echo '';
echo ( $title_number ) ? ''. ( $num+1 ) .'.' : '';
echo ( $title_prefix ) ? ''. $title_prefix .'' : '';
echo ( $title_auto ) ? '' . $first_value . '' : '';
// echo ( $title_auto ) ? '' . array_values( $first_value )[0] .'' : '';
echo '';
echo '
';
echo '
';
foreach ( $this->field['fields'] as $field ) {
$field_parent = $this->parent .'['. $this->field['id'] .']';
$field_unique = ( ! empty( $this->unique ) ) ? $this->unique .'['. $this->field['id'] .']['. $num .']' : $this->field['id'] .'['. $num .']';
$field_value = ( isset( $field['id'] ) && isset( $value[$field['id']] ) ) ? $value[$field['id']] : '';
WPGP::field( $field, $field_value, $field_unique, 'field/group', $field_parent );
}
echo '
';
echo '
';
$num++;
}
}
echo '
'. esc_html__( 'You can not add more than', 'wpgp' ) .' '. $args['max'] .'
';
echo ''. esc_html__( 'You can not remove less than', 'wpgp' ) .' '. $args['min'] .'
';
echo ''. $args['button_title'] .'';
echo $this->field_after();
}
}
public function enqueue() {
if( ! wp_script_is( 'jquery-ui-accordion' ) ) {
wp_enqueue_script( 'jquery-ui-accordion' );
}
if( ! wp_script_is( 'jquery-ui-sortable' ) ) {
wp_enqueue_script( 'jquery-ui-sortable' );
}
}
}
}