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Hooks system: Difference between revisions
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→Usage
(→Usage) |
(→Usage) |
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Note2: If your hook can't be accessed, try to DISABLE then RENABLE your module for the hooks to be taken in account by Dolibarr (may not be required). | Note2: If your hook can't be accessed, try to DISABLE then RENABLE your module for the hooks to be taken in account by Dolibarr (may not be required). | ||
= | = Implement the Hook = | ||
To use a hook (add or replace a part of code), you first need to already have defined a module (see the wiki for that), and then you need to do 2 things: | To use a hook (add or replace a part of code), you first need to already have defined a module (see the wiki for that), and then you need to do 2 things: | ||
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* If the method sets the property $this->results with an array, then the array $hookmanager->resArray will automatically be enriched with the contents of this array, which can be reused later. | * If the method sets the property $this->results with an array, then the array $hookmanager->resArray will automatically be enriched with the contents of this array, which can be reused later. | ||
* If the method sets the property $this-> resprints with a string, then this string will be displayed by the manager hook (executeHook), immediately after your method exit. | * If the method sets the property $this-> resprints with a string, then this string will be displayed by the manager hook (executeHook), immediately after your method exit. | ||
* Your code can also modify the value of $object and $action. | |||
= List of available Hooks in Dolibarr = | = List of available Hooks in Dolibarr = | ||