watchdog('CreateAccount', 'custom', array('test'), WATCHDOG_DEBUG, $link = NULL);

Devel documentation

• dpm() Devel print message
• dvm() Devel variable message
• dpr() Devel Pretty-print
• dvr() Devel pretty-variable
• kpr() Devel Krumo Pretty-print
• dargs() Devel args pass to function with Krumo
• dd() Logs any variable to a file named “drupal_debug.txt” in the site’s temp directory
• ddebug_backtrace()
• db_queryd()
• dfb() Devel fire bug; write to drupal console of firebug
• firep() Devel fire bug; write to firebug console
•  

var_dump($_SESSION[CiviCRM][ufID]);
var_dump($_SESSION[CiviCRM][userID]);

&smartyDebug=1

MRC_core_SetStatus​ 'Message';

Echo ‘\n’, print

print_r('CURRENT Membership');

CRM_Core_Error::debug( $memParams, $variable = null, $log = true, $html = true); exit;

drupal_set_message(var_dump($instance), 'error');

var_dump(array);

print ‘test’;

print_r (array(‘test’));

• Smarty Debug Window - Loads all variables available to the current page template into a pop-up
window. To trigger, add '&smartyDebug=1' to any CiviCRM URL query string.

• Session Reset - Resets all values in your client session. To trigger, add '&sessionReset=2'

• Directory Cleanup- Empties template cache and/or upload file folders.

  1. To empty template cache (civicrm/templates_c folder), add '&directoryCleanup=1'

  2. To remove temporary upload files (civicrm/upload folder), add '&directoryCleanup=2'

  3. To cleanup both, add '&directoryCleanup=3'

• Stack Trace - To display stack trace at the top of the page when an error occurs, set Enable Backtrace from Administer » System Settings » Debugging and Error Handling

PHP test online

On terminal: php -a
writecodeonline.com/php
 

Mysql sur mon ordinateur Unbuntu

Mysql –user=root –pasword=coco

Change folder to locate sql file: backup.sql

Start Mysql and change database: use backup

Source backup.sql

Restore

Mysql –u adminroger –ppwd backup <backup.sql