diff options
Diffstat (limited to 'docs/en/developers/03_Backend')
| -rw-r--r-- | docs/en/developers/03_Backend/05_Extensions.md | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/docs/en/developers/03_Backend/05_Extensions.md b/docs/en/developers/03_Backend/05_Extensions.md index 189e5d64f..cfdb4e692 100644 --- a/docs/en/developers/03_Backend/05_Extensions.md +++ b/docs/en/developers/03_Backend/05_Extensions.md @@ -135,6 +135,9 @@ The `Minz_Extension` abstract class defines another set of methods that should n ### The "hooks" system You can register at the FreshRSS event system in an extensions `init()` method, to manipulate data when some of the core functions are executed. +The last parameter is the priority of the hook when triggered. +The hook with the lowest priority value are triggered first. +The default priority is 0. ```php final class HelloWorldExtension extends Minz_Extension @@ -143,8 +146,8 @@ final class HelloWorldExtension extends Minz_Extension public function init(): void { parent::init(); - $this->registerHook(Minz_HookType::EntryBeforeDisplay, [$this, 'renderEntry']); - $this->registerHook(Minz_HookType::CheckUrlBeforeAdd, [self::class, 'checkUrl']); + $this->registerHook(Minz_HookType::EntryBeforeDisplay, [$this, 'renderEntry'], 10); + $this->registerHook(Minz_HookType::CheckUrlBeforeAdd, [self::class, 'checkUrl'], -10); } public function renderEntry(FreshRSS_Entry $entry): FreshRSS_Entry { |