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Diffstat (limited to 'user_guide_src/source/general/hooks.rst')
| -rw-r--r-- | user_guide_src/source/general/hooks.rst | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/user_guide_src/source/general/hooks.rst b/user_guide_src/source/general/hooks.rst index ab42d28a1..65696f6c7 100644 --- a/user_guide_src/source/general/hooks.rst +++ b/user_guide_src/source/general/hooks.rst @@ -26,7 +26,13 @@ Defining a Hook Hooks are defined in application/config/hooks.php file. Each hook is specified as an array with this prototype:: - $hook['pre_controller'] = array( 'class' => 'MyClass', 'function' => 'Myfunction', 'filename' => 'Myclass.php', 'filepath' => 'hooks', 'params' => array('beer', 'wine', 'snacks') ); + $hook['pre_controller'] = array( + 'class' => 'MyClass', + 'function' => 'Myfunction', + 'filename' => 'Myclass.php', + 'filepath' => 'hooks', + 'params' => array('beer', 'wine', 'snacks') + ); **Notes:** The array index correlates to the name of the particular hook point you @@ -54,7 +60,21 @@ Multiple Calls to the Same Hook If want to use the same hook point with more then one script, simply make your array declaration multi-dimensional, like this:: - $hook['pre_controller'][] = array( 'class' => 'MyClass', 'function' => 'Myfunction', 'filename' => 'Myclass.php', 'filepath' => 'hooks', 'params' => array('beer', 'wine', 'snacks') ); $hook['pre_controller'][] = array( 'class' => 'MyOtherClass', 'function' => 'MyOtherfunction', 'filename' => 'Myotherclass.php', 'filepath' => 'hooks', 'params' => array('red', 'yellow', 'blue') ); + $hook['pre_controller'][] = array( + 'class' => 'MyClass', + 'function' => 'Myfunction', + 'filename' => 'Myclass.php', + 'filepath' => 'hooks', + 'params' => array('beer', 'wine', 'snacks') + ); + + $hook['pre_controller'][] = array( + 'class' => 'MyOtherClass', + 'function' => 'MyOtherfunction', + 'filename' => 'Myotherclass.php', + 'filepath' => 'hooks', + 'params' => array('red', 'yellow', 'blue') + ); Notice the brackets after each array index:: |