Joomla, a powerful content management system (CMS), has established itself as a popular choice for building dynamic websites. One of its most widely used extensions for e-commerce is VirtueMart. VirtueMart ...

Yes, there are examples of plugins using the `onFileAfterDelete` event in Joomla effectively: The `onFileAfterDelete` event is triggered after a file has been deleted from the system. Here is an example ...

The `onFileAfterDelete` event in Joomla is triggered after a file has been deleted from the system. Here is an example of how you can use this event in a custom Joomla plugin: ```php ``` In this example, ...

Here is an example of how to use the onFileBeforeDelete event in Joomla to perform custom actions before a file is deleted: ## Implementing onFileBeforeDelete To use the onFileBeforeDelete event, create ...

Here are a couple practical examples of using the `onExtensionAfterUpdate` plugin event in Joomla: ****Injecting a custom message on extension update failure**** You can use `onExtensionAfterUpdate` ...

The `onExtensionAfterUpdate` plugin event in Joomla is used to perform actions after an extension has been updated. Here are a couple examples of how to use it: ****Injecting a custom message on extension ...

Here are a few tips for debugging issues with the `onExtensionBeforeInstall` event in Joomla plugins: ## Check the Plugin Code - Ensure the `onExtensionBeforeInstall` method is properly defined in your ...

There are no direct examples in the search results of using `onExtensionBeforeInstall` to block specific extensions from being installed in Joomla. However, the results do provide some relevant information: ## ...

Yes, the `onExtensionBeforeInstall` event in Joomla can be used to prevent an extension from being installed. The search results provide an example of how this can be done: ```php public function preflight($type, ...

The `onExtensionAfterUninstall` and `onExtensionBeforeInstall` events in Joomla differ in the following ways: ## onExtensionAfterUninstall - Triggered **after** an extension is uninstalled in Joomla - ...

The search results provide a good example of how the `onExtensionAfterUninstall` event can be used in a Joomla plugin: **Key points:** - The `onExtensionAfterUninstall` event is triggered after an extension ...

Yes, the `onExtensionAfterInstall` event can trigger cache updates automatically. Here are some ways it interacts with Joomla's caching mechanisms: 1. **Clearing Cache**: - The `onExtensionAfterInstall` ...

The `onExtensionAfterInstall` event in Joomla interacts with Joomla's caching mechanisms in the following ways: 1. **Clearing Cache**: - After an extension is installed, the `onExtensionAfterInstall` ...

Here are some practical examples of plugins that utilize the `onExtensionAfterInstall` event: 1. **Action Log - Joomla Plugin**: - This plugin uses the `onExtensionAfterInstall` event to log actions ...

The onExtensionAfterInstall event in Joomla is used to perform actions after an extension has been installed. Here is an example of how to use this event: ****Example Plugin**** ```php  ...

There are a few key performance considerations to keep in mind when using the `onContentBeforeSave` and `onContentAfterSave` events extensively in Joomla plugins: ## **Number of Events Triggered** The ...

The `onContentBeforeSave` and `onContentAfterSave` events in Joomla differ in when they are triggered and what they are typically used for: ## **onContentBeforeSave** - Triggered just before an item ...

The `onContentBeforeSave` event in Joomla is used to determine whether an item can be saved. It is called right before the content is saved into the database. The plugin should return a boolean value, ...

To test the functionality of the onContentAfterDelete event in a development environment, you can follow these steps: 1. **Create a Test Article**: Create a new article in your Joomla development environment. ...

Yes, the onContentAfterDelete event in Joomla can be used to delete related data from a custom SQL table when an article is deleted. Here is a summary: ## Deleting Related Data from a Custom SQL Table When ...