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README.txt

README.txt 2.4 KB
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  1. README.txt
    2. 

  2. ==========
    3. 

  3. 

  4. A module containing helper functions for Drupal developers and
    5. 

  5. inquisitive admins. This module can print a log of
    6. 

  6. all database queries for each page request at the bottom of each page. The
    7. 

  7. summary includes how many times each query was executed on a page, and how long
    8. 

  8. each query took.
    9. 

  9. 

  10.  It also offers
    11. 

  11.  - a block for running custom PHP on a page
    12. 

  12.  - a block for quickly accessing devel pages
    13. 

  13.  - a block for masquerading as other users (useful for testing)
    14. 

  14.  - reports memory usage at bottom of page
    15. 

  15.  - A mail-system class which redirects outbound email to files
    16. 

  16.  - more
    17. 

  17. 

  18.  This module is safe to use on a production site. Just be sure to only grant
    19. 

  19.  'access development information' permission to developers.
    20. 

  20. 

  21. Also a dpr() function is provided, which pretty prints arrays and strings.
    22. 

  22. Useful during development. Many other nice functions like dpm(), dvm().
    23. 

  23. 

  24. AJAX developers in particular ought to install FirePHP Core from
    25. 

  25. http://www.firephp.org/ and put it in the devel directory.
    26. 

  26. This happens automatically when you enable via drush. You may also
    27. 

  27. use a drush command to download the library. If downloading by hand,
    28. 

  28. your path to fb.php should look like devel/FirePHPCore/lib/FirePHPCore/fb.php.
    29. 

  29. You can use svn checkout http://firephp.googlecode.com/svn/trunk/trunk/Libraries/FirePHPCore.
    30. 

  30. Then you can log php variables to the Firebug console. Is quite useful.
    31. 

  31. 

  32. Included in this package is also:
    33. 

  33. 

  34. - devel_node_access module which prints out the node_access records for a given node. Also offers hook_node_access_explain for all node access modules to implement. Handy.
    35. 

  35. - devel_generate.module which bulk creates nodes, users, comment, terms for development
    36. 

  36. 

  37. Some nifty drush integration ships with devel and devel_generate. See drush help for details.
    38. 

  38. 

  39. COMPATIBILITY NOTES
    40. 

  40. ==================
    41. 

  41. - Modules that use AHAH may have incompatibility with the query log and other
    42. 

  42.   footer info. Consider setting $GLOBALS['devel_shutdown'] = FALSE if you run into
    43. 

  43.   any issues.
    44. 

  44. 

  45. DRUSH UNIT TEST
    46. 

  46. ==================
    47. 

  47. See develDrushTest.php for an example of unit testing of the Drush integration.
    48. 

  48. This uses Drush's own test framework, based on PHPUnit. To run the tests, use
    49. 

  49. phpunit --bootstrap=/path/to/drush/tests/drush_testcase.inc. Note that we must name a file
    50. 

  50. under /tests there.
    51. 

  51. 

  52. AUTHOR/MAINTAINER
    53. 

  53. ======================
    54. 

  54. -moshe weitzman <weitzman at tejasa DOT com>
    55. 

  55. http://cyrve.com
    56. 

  56. Hans Salvisberg <drupal at salvisberg DOT com>
    57.