vendor/wikimedia/css-sanitizer/src/Objects/ComponentValueList.php

   1 <?php
   2 /**
   3  * @file
   4  * @license https://opensource.org/licenses/Apache-2.0 Apache-2.0
   5  */
   6
   7 namespace Wikimedia\CSS\Objects;
   8
   9 /**
  10  * Represent a list of CSS declarations
  11  */
  12 class ComponentValueList extends CSSObjectList {
  13         protected static $objectType = ComponentValue::class;
  14
  15         protected static function testObjects( array $objects ) {
  16                 foreach ( $objects as $object ) {
  17                         $type = $object instanceof Token ? $object->type() : 'n/a';
  18                         switch ( $type ) {
  19                                 case Token::T_FUNCTION:
  20                                 case Token::T_LEFT_BRACKET:
  21                                 case Token::T_LEFT_PAREN:
  22                                 case Token::T_LEFT_BRACE:
  23                                         throw new \InvalidArgumentException(
  24                                                 static::class . " may not contain tokens of type \"$type\"."
  25                                         );
  26                         }
  27                 }
  28         }
  29
  30         // Much simpler
  31         public function toComponentValueArray() {
  32                 return $this->objects;
  33         }
  34 }