Hooks JScms
Hook: before_render_admin
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Hook: before_render_admin
The before_render_admin hook is triggered before the admin panel template is rendered.
It allows developers to modify data, inject logic, or register additional functionality before the admin interface is displayed.
Usage
DynamicHooks::executeHook('before_render_admin', false, $jkv, $lang);
This hook is executed using the DynamicHooks::executeHook() method with the following parameters:
$jkv- The configuration array containing JScms settings.$lang- The active language for the admin panel.
Example Implementation
DynamicHooks::addHook('before_render_admin', function($jkv, $lang) {
// Example: Log a message before rendering the admin panel
error_log('Admin panel is about to render for language: ' . $lang);
// Modify configuration settings dynamically
$jkv['custom_admin_setting'] = 'custom_value';
}, 'admin_plugin');
Best Practices
- Use this hook for logic that must execute before the admin template is rendered.
- Ensure changes are compatible with subsequent admin panel rendering.
- Avoid heavy processing to maintain fast load times.
Troubleshooting
- Verify that the hook is registered correctly with the intended namespace.
- Ensure the callback logic does not introduce errors or conflicts.
- Check logs for any issues during execution.