diff options
Diffstat (limited to 'docs/en/developers')
| -rw-r--r-- | docs/en/developers/03_Backend/05_Extensions.md | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/docs/en/developers/03_Backend/05_Extensions.md b/docs/en/developers/03_Backend/05_Extensions.md index 770ea29cc..602625cf8 100644 --- a/docs/en/developers/03_Backend/05_Extensions.md +++ b/docs/en/developers/03_Backend/05_Extensions.md @@ -132,15 +132,26 @@ The `Minz_Extension` abstract class defines another set of methods that should n You can register at the FreshRSS event system in an extensions `init()` method, to manipulate data when some of the core functions are executed. ```php -class HelloWorldExtension extends Minz_Extension +final class HelloWorldExtension extends Minz_Extension { + #[\Override] public function init(): void { $this->registerHook('entry_before_display', [$this, 'renderEntry']); + $this->registerHook('check_url_before_add', [self::class, 'checkUrl']); } + public function renderEntry(FreshRSS_Entry $entry): FreshRSS_Entry { - $entry->_content('<h1>Hello World</h1>' . $entry->content()); + $message = $this->getUserConfigurationValue('message'); + $entry->_content("<h1>{$message}</h1>" . $entry->content()); return $entry; } + + public static function checkUrlBeforeAdd(string $url): string { + if (str_starts_with($url, 'https://')) { + return $url; + } + return null; + } } ``` |