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Applied to the mail subject before sending email notifying the post author of a new comment. Filter function arguments: mail subject, comment ID. Note that this happens inside the default wp_notify_postauthor function, which is a "pluggable" function, meaning that plugins can override it; see Plugin API).
This description was scraped automatically from the WordPress filter reference or action reference. If it looks like this is the wrong description, please tell me so I can fix my code.
This database has information for all major versions from WP 1.2.1 through 6.2.
| Version | File | Line | Type | |
|---|---|---|---|---|
| 1.5.2 | wp-includes/pluggable-functions.php | 220 | View in context | filter |
| 2.0 | wp-includes/pluggable-functions.php | 303 | View in context | filter |
| 2.0.11 | wp-includes/pluggable-functions.php | 392 | View in context | filter |
| 2.1 | wp-includes/pluggable.php | 396 | View in context | filter |
| 2.2 | wp-includes/pluggable.php | 450 | View in context | filter |
| 2.3 | wp-includes/pluggable.php | 561 | View in context | filter |
| 2.5 | wp-includes/pluggable.php | 830 | View in context | filter |
| 2.6 | wp-includes/pluggable.php | 915 | View in context | filter |
| 2.7 | wp-includes/pluggable.php | 995 | View in context | filter |
| 2.8 | wp-includes/pluggable.php | 1022 | View in context | filter |
| 2.9 | wp-includes/pluggable.php | 1045 | View in context | filter |
| 3.0 | wp-includes/pluggable.php | 1076 | View in context | filter |
| 3.1 | wp-includes/pluggable.php | 1091 | View in context | filter |
| 3.2 | wp-includes/pluggable.php | 1128 | View in context | filter |
| 3.3 | wp-includes/pluggable.php | 1060 | View in context | filter |
| 3.4 | wp-includes/pluggable.php | 1075 | View in context | filter |
| 3.5 | wp-includes/pluggable.php | 1070 | View in context | filter |
| 3.6 | wp-includes/pluggable.php | 1076 | View in context | filter |
| 3.7 | wp-includes/pluggable.php | 1109 | View in context | filter |
| 3.8 | wp-includes/pluggable.php | 1153 | View in context | filter |
| 3.9 | wp-includes/pluggable.php | 1406 | View in context | filter |
| 4.0 | wp-includes/pluggable.php | 1458 | View in context | filter |
| 4.1 | wp-includes/pluggable.php | 1461 | View in context | filter |
| 4.2 | wp-includes/pluggable.php | 1505 | View in context | filter |
| 4.3 | wp-includes/pluggable.php | 1520 | View in context | filter |
| 4.4 | wp-includes/pluggable.php | 1543 | View in context | filter |
| 4.5 | wp-includes/pluggable.php | 1502 | View in context | filter |
| 4.6 | wp-includes/pluggable.php | 1505 | View in context | filter |
| 4.7 | wp-includes/pluggable.php | 1514 | View in context | filter |
| 4.8 | wp-includes/pluggable.php | 1545 | View in context | filter |
| 4.9 | wp-includes/pluggable.php | 1551 | View in context | filter |
| 5.0 | wp-includes/pluggable.php | 1558 | View in context | filter |
| 5.1 | wp-includes/pluggable.php | 1624 | View in context | filter |
| 5.2 | wp-includes/pluggable.php | 1624 | View in context | filter |
| 5.3 | wp-includes/pluggable.php | 1655 | View in context | filter |
| 5.4 | wp-includes/pluggable.php | 1682 | View in context | filter |
| 5.5 | wp-includes/pluggable.php | 1696 | View in context | filter |
| 5.6 | wp-includes/pluggable.php | 1696 | View in context | filter |
| 5.7 | wp-includes/pluggable.php | 1729 | View in context | filter |
| 5.8 | wp-includes/pluggable.php | 1740 | View in context | filter |
| 5.9 | wp-includes/pluggable.php | 1755 | View in context | filter |
| 6.0 | wp-includes/pluggable.php | 1821 | View in context | filter |
| 6.1 | wp-includes/pluggable.php | 1816 | View in context | filter |
| 6.2 | wp-includes/pluggable.php | 1829 | View in context | filter |
We find related hooks using word stems. comment_notification_subject has 3 significant word stem(s): comment, notification, subject. Note that some of the hooks below may not appear in all versions of WP.
