php - symfony 1.4.15 错误与 php 7

Question

我正在将我的项目从 symfony 1.4.15 与 Doctrine (我猜是 1.2)使用 PHP<5 迁移到 PHP7，我遇到了大问题:

当我在做的时候:

->select('k.*,v.*,t.*')
->from('DataKey k')
->leftJoin('k.Values v')

配置:

DataKey:
   columns:
     type:                { type: string(5), notnull: true, comment: 'Type de donnée (list/int/text/float)' }
     description:         { type: string(255), notnull: true, comment: 'Libelle' }
     unit:                { type: string(10), notnull: false, comment: 'Unité de valeur' }

DataValue:
  columns:
     key_id:              { type: integer, notnull: true, comment: 'Identifiant de donnée' }
     value_id:            { type: string(10), notnull: true, comment: 'Identifiant de valeur' }
     description:         { type: string(255), notnull: true, comment: 'Libelle' }
  relations:
     DataKey:            { class: DataKey, local: key_id, foreign: id }

我遇到了这个错误:

/doctrine/Doctrine/Relation.php 第 451 行PHP消息:PHP注意事项:
/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Relation.php 第 451 行中的数组到字符串的转换

PHP 消息:“DataValue”上的未知记录属性/相关组件“

alias : DataKeyforeign : idlocal : key_idclass : DataKeytype : 0table : Object(DataKeyTable)localTable : Object(DataValueTable)name : refTable : onDelete : onUpdate : deferred : deferrable : constraint : equal : cascade : ArrayowningSide : refClassRelationAlias : foreignKeyName : orderBy : 

”

有什么想法吗？

Answer 1

新的 PHP 语法有一点问题。

Doctrine/Collection.php

- $record->$relation['alias'] = $this->reference;
+ $record->{$relation['alias']} = $this->reference;

Doctrine/Query/Abstract.php

- $record->$callback['callback']($event);
- $table->getRecordListener()->$callback['callback']($event);
+ $record->{$callback['callback']}($event);
+ $table->getRecordListener()->{$callback['callback']}($event);

Details on the GitHub