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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 |
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278 | return; |
279 |
|
280 | $hash = md5( $value. time() .mt_rand() ); |
281 | $new_admin_email = array( |
282 | 'hash' => $hash, |
283 | 'newemail' => $value |
284 | ); |
285 | update_option( 'adminhash', $new_admin_email ); |
286 |
|
287 | $content = apply_filters( 'new_admin_email_content', __( "Dear user, |
288 |
|
289 | You recently requested to have the administration email address on |
290 | your site changed. |
291 | If this is correct, please click on the following link to change it: |
292 | ###ADMIN_URL### |
293 |
|
294 | You can safely ignore and delete this email if you do not want to |
295 | take this action. |
296 |
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