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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 182 | /** |
| 183 | * Fires scheduled events. |
| 184 | * |
| 185 | * @ignore |
| 186 | * @since 2.1.0 |
| 187 | * |
| 188 | * @param string $hook Name of the hook that was scheduled to be fired. |
| 189 | * @param array $args The arguments to be passed to the hook. |
| 190 | */ |
| 191 | do_action_ref_array( $hook, $v['args'] ); |
| 192 | |
| 193 | // If the hook ran too long and another cron process stole the lock, quit. |
| 194 | if ( _get_cron_lock() !== $doing_wp_cron ) { |
| 195 | return; |
| 196 | } |
| 197 | } |
| 198 | } |
| 199 | } |
| 200 | |