PHP development environment under Linux_PHP tutorial

1. Eclipse PHP

I first tried to install Eclipse and encountered various problems. I put the workspace directory in the /var/www/html directory and solved some problems. But in the end it was not resolved. Later, I installed Eclipse provided by Zend, but the problem remains the same. give up!

Installing Eclipse PHP

Install Zend plugin:

http://code.google.com/p/zend-sdk/wiki/ZendSdkEclipsePlugin

2. NetBeans

I saw many netizens praising netbeans online, so I installed one

1. Install NetBeans

1) Download the sh file,

https://netbeans.org/downloads/

2) Perform installation

After downloading, execute: chmod +x netbeans-7.3-linux.sh; ./ netbeans-7.3-linux.sh;

When the installation started, it was prompted that jdk could not be found. Later, several versions were found in /usr/jvm/lib/jd****, but netbeans still prompted that the version was too low.

So: Downloaded the latest version of jdk jdk_1.7.0_21. Then install it all the way.

3) Run

After installation, go to the installation directory (default: /usr/local/netbeans-7.3/bin/) and double-click the netbeans icon to start netbeans

4) Create a PHP project

After creation, the default directory of the source folder is under /var/www instead of /var/www/html. Change the two places with "/var/www/html" in the httpd conf file to ""/var /www". It will run normally.

Or you can change the source folder and project folder corresponding to the project without changing the httpd conf file.

Debuger seems to be a bit slow. Let’s wait and see. If we wait for a long time, we are still waiting. Haha, it seems there is a problem. This is the solution:

2. Install xdebug

https://github.com/xdebug/xdebug

1) Unpack the tarball: tar -xzf xdebug-2.2.x.tgz.  Note that you do
not need to unpack the tarball inside the PHP source code tree.
Xdebug is compiled separately, all by itself, as stated above.

2) cd xdebug-2.2.x

3) Run phpize: phpize
   (or /path/to/phpize if phpize is not in your path).

4) ./configure --enable-xdebug (or: ../configure --enable-xdebug
   --with-php-config=/path/to/php-config if php-config is not in your
   path)

5) Run: make

6) cp modules/xdebug.so /to/wherever/you/want/it

7) add the following line to php.ini:
   zend_extension="/wherever/you/put/it/xdebug.so"

   #The following is my config:

   zend_extension = /usr/lib64/xdebug.so
   xdebug.remote_enable=on
   xdebug.remote_log="/var/log/xdebug.log"
   xdebug.remote_host=localhost
   xdebug.remote_handler=dbgp
   xdebug.remote_port=9000

8) Restart your webserver.（since php is part of webserver）

9) Write a PHP page that calls "phpinfo();" Load it in a browser and
   look for the info on the xdebug module.  If you see it, you have been
   successful!

After completing the above steps, I found that the phpinfo page has an xdeug table, indicating success

But unfortunately, the debug buttons of netbeans are still gray. Unable to debug; check the log: /var/log/httpd/error_log and find that there is selinux in it. Go to /etc/sysconfig/security to disable selinux, and then restart the system. Still not solved.

Change the port in the php.ini file to 9001 and restart httpd; then change the port of netbeans to 9001. OK!

It was strange, so I changed the ports in php.ini and netbeans--debug--options-php-debug back to 9000. It worked normally again.

At this point, php under netbeans is running and debugging is ok.

This article is reproduced from PHP development environment under Linux