折腾：
【未解决】mac中如何在MAMP中调试WordPress的php代码
期间，但是此处想要调试WordPress的插件的php代码：
点击 手动同步 后：
代码：
/Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-content/themes/twentyseventeen/functions.php
1 2 3 | ... $path = $_SERVER['HTTP_HOST'] . $_SERVER[REQUEST_URI];... |
会报错：
1 2 | 出现异常。Warning: Use of undefined constant REQUEST_URI - assumed 'REQUEST_URI' (this will throw an Error in a future version of PHP) |
需要去搞清楚，如何才能继续正常的调试WordPress的插件的php代码
去看调用堆栈
找到建议DEBUG=True
先去设置看看是否有变化
/Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-config.php
1 2 | // define('WP_DEBUG', false);define('WP_DEBUG', true); |
然后直接就报错了：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | ( ! ) Warning: Use of undefined constant REQUEST_URI - assumed 'REQUEST_URI' (this will throw an Error in a future version of PHP) in /Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-content/themes/twentyseventeen/functions.php on line 73Call Stack#TimeMemoryFunctionLocation1 0.0147 440488 {main}( ) .../index.php:0 2 0.0182 488136 require_once( '/Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-admin/admin.php' ) .../index.php:10 3 0.0198 500744 require_once( '/Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-load.php' ) .../admin.php:31 4 0.0202 512688 require_once( '/Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-config.php' ) .../wp-load.php:37 5 0.0219 592048 require_once( '/Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-settings.php' ) .../wp-config.php:97 6 0.8850 25236440 include( '/Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-content/themes/twentyseventeen/functions.php' ) .../wp-settings.php:426 |
去搜索：
WordPress functions.php Warning Use of undefined constant REQUEST_URI
Warning: Use of undefined constant REQUEST_URI – assumed ‘REQUEST_URI’ | WordPress.org
这人自己解决了bug
line 73 in functions.php
1 | $path = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
把
1 | $path = $_SERVER[‘HTTP_HOST’] . $_SERVER[REQUEST_URI]; |
改为：
1 | $path = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
去改：
1 2 | // $path = $_SERVER['HTTP_HOST'] . $_SERVER[REQUEST_URI];$path = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
注意到：
此处路径是：
/Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-content/themes/twentyseventeen/functions.php
是WordPress官网的自带的主题twentyseventeen的代码
竟然是语法错误。。。
然后再去调试，看看问题是否彻底消失了。
错误真的消失了。
【总结】
WordPress的主题twentyseventeen中的functions.php
wordpress/wp-content/themes/twentyseventeen/functions.php
自带代码中有个语法错误：
1 | $path = $_SERVER['HTTP_HOST'] . $_SERVER[REQUEST_URI]; |
改为：
1 | $path = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
即可避免此处的报错：
1 | Warning: Use of undefined constant REQUEST_URI - assumed 'REQUEST_URI' (this will throw an Error in a future version of PHP) in /Users/crifan/dev/dev_root/crifan.com/mamp/wordpress/wp-content/themes/twentyseventeen/functions.php on line 73 |
了。
转载请注明：在路上 » 【已解决】VSCode调试WordPress的PHP代码报错：Warning Use of undefined constant REQUEST_URI