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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
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.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
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574 | * If a plugin is silently activated (such as during an update), |
575 | * this hook does not fire. |
576 | * |
577 | * @since 2.9.0 |
578 | * |
579 | * @param string $plugin Path to the main plugin file from plugins directory. |
580 | * @param bool $network_wide Whether to enable the plugin for all sites in the network |
581 | * or just the current site. Multisite only. Default is false. |
582 | */ |
583 | do_action( 'activate_plugin', $plugin, $network_wide ); |
584 |
|
585 | /** |
586 | * Fires as a specific plugin is being activated. |
587 | * |
588 | * This hook is the "activation" hook used internally by register_activation_hook(). |
589 | * The dynamic portion of the hook name, `$plugin`, refers to the plugin basename. |
590 | * |
591 | * If a plugin is silently activated (such as during an update), this hook does not fire. |
592 | * |