WP hooks navigation: Home/browse • Actions index • Filters index
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 |
|---|---|
| 3278 | * Filters the human readable difference between two timestamps. |
| 3279 | * |
| 3280 | * @since 4.0.0 |
| 3281 | * |
| 3282 | * @param string $since The difference in human readable text. |
| 3283 | * @param int $diff The difference in seconds. |
| 3284 | * @param int $from Unix timestamp from which the difference begins. |
| 3285 | * @param int $to Unix timestamp to end the time difference. |
| 3286 | */ |
| 3287 | return apply_filters( 'human_time_diff', $since, $diff, $from, $to ); |
| 3288 | } |
| 3289 | |
| 3290 | /** |
| 3291 | * Generates an excerpt from the content, if needed. |
| 3292 | * |
| 3293 | * The excerpt word amount will be 55 words and if the amount is greater than |
| 3294 | * that, then the string ' […]' will be appended to the excerpt. If the string |
| 3295 | * is less than 55 words, then the content will be returned as is. |
| 3296 | * |