Use of undefined constant- assumed ” (this will throw an Error

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Use of undefined constant- assumed ” (this will throw an Error

问题背景：在使用Easy Digital Downloads的edd alipay支付网关插件时，在php7.2及以上版本时报此错误文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html

Use of undefined constant- assumed ” (this will throw an Error文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html

报错内容：[highlight color="yellow"]Use of undefined constant- assumed '' (this will throw an Error in a future version of PHP)[/highlight]文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html

原因分析：php7.2及以上版本从新规定了常量的命名方式，需要带引号文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html

解决办法：文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html

原代码  [highlight color="yellow"]$settings[alipay_payment_edd]=$alipay_settings;[/highlight]文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html

修改后的代码  [highlight color="yellow"]$settings['alipay_payment_edd']=$alipay_settings;[/highlight]文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html

 文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html 文章源自 吾爱分享 吾爱分享网-https://www.wuaishare.cn/122.html

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