attributes-trait.php
| 1 | <?php |
| 2 | |
| 3 | |
| 4 | namespace Jet_Form_Builder\Classes; |
| 5 | |
| 6 | // If this file is called directly, abort. |
| 7 | if ( ! defined( 'WPINC' ) ) { |
| 8 | die; |
| 9 | } |
| 10 | |
| 11 | trait Attributes_Trait { |
| 12 | |
| 13 | use Base_Attributes_Trait; |
| 14 | |
| 15 | public $attrs = array(); |
| 16 | |
| 17 | public function add_attribute( $attr, $value = null ) { |
| 18 | if ( '' === $value ) { |
| 19 | return; |
| 20 | } |
| 21 | |
| 22 | /** |
| 23 | * Don't use wp_is_numeric_array function |
| 24 | * for backward compatibility |
| 25 | * |
| 26 | * @see https://github.com/Crocoblock/issues-tracker/issues/2392 |
| 27 | */ |
| 28 | if ( is_array( $value ) ) { |
| 29 | foreach ( $value as $item ) { |
| 30 | $this->add_attribute( $attr, $item ); |
| 31 | } |
| 32 | |
| 33 | return; |
| 34 | } |
| 35 | |
| 36 | $value = Tools::esc_attr( $value ); |
| 37 | |
| 38 | if ( isset( $this->attrs[ $attr ] ) && in_array( $attr, array( 'class', 'style' ), true ) ) { |
| 39 | $this->attrs[ $attr ] .= ' ' . $value; |
| 40 | } else { |
| 41 | $this->attrs[ $attr ] = $value; |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | public function reset_attributes() { |
| 46 | $this->attrs = array(); |
| 47 | } |
| 48 | |
| 49 | public function get_all_attrs() { |
| 50 | return $this->attrs; |
| 51 | } |
| 52 | |
| 53 | public function has_attribute( string $name ): bool { |
| 54 | return array_key_exists( $name, $this->attrs ); |
| 55 | } |
| 56 | |
| 57 | } |
| 58 |