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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 |
|---|---|
| 261 | $newtext = str_replace("< !--","<!--",$newtext); |
| 262 | $newtext = str_replace("< !--","< !--",$newtext); |
| 263 | |
| 264 | return $newtext; |
| 265 | } |
| 266 | |
| 267 | |
| 268 | function format_to_edit($content) { |
| 269 | $content = stripslashes($content); |
| 270 | $content = apply_filters('format_to_edit', $content); |
| 271 | $content = htmlspecialchars($content); |
| 272 | return $content; |
| 273 | } |
| 274 | |
| 275 | function format_to_post($content) { |
| 276 | global $wpdb; |
| 277 | $content = apply_filters('format_to_post', $content); |
| 278 | return $content; |
| 279 | } |