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 |
|---|---|
| 572 | |
| 573 | function format_to_edit($content, $richedit = false) { |
| 574 | $content = apply_filters('format_to_edit', $content); |
| 575 | if (! $richedit ) |
| 576 | $content = htmlspecialchars($content); |
| 577 | return $content; |
| 578 | } |
| 579 | |
| 580 | function format_to_post($content) { |
| 581 | $content = apply_filters('format_to_post', $content); |
| 582 | return $content; |
| 583 | } |
| 584 | |
| 585 | function zeroise($number,$threshold) { // function to add leading zeros when necessary |
| 586 | return sprintf('%0'.$threshold.'s', $number); |
| 587 | } |
| 588 | |
| 589 | |
| 590 | function backslashit($string) { |