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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 |
|---|---|
| 143 | /** |
| 144 | * Fires if an error happens when rescheduling a cron event. |
| 145 | * |
| 146 | * @since 6.1.0 |
| 147 | * |
| 148 | * @param WP_Error $result The WP_Error object. |
| 149 | * @param string $hook Action hook to execute when the event is run. |
| 150 | * @param array $v Event data. |
| 151 | */ |
| 152 | do_action( 'cron_reschedule_event_error', $result, $hook, $v ); |
| 153 | } |
| 154 | } |
| 155 | |
| 156 | $result = wp_unschedule_event( $timestamp, $hook, $v['args'], true ); |
| 157 | |
| 158 | if ( is_wp_error( $result ) ) { |
| 159 | error_log( |
| 160 | sprintf( |
| 161 | /* translators: 1: Hook name, 2: Error code, 3: Error message, 4: Event data. */ |