hook_comment

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Definition

hook_comment($op, $comment)
developer/hooks/core.php, line 96

Description

Act on comment modification.

This hook allows modules to take action whenever changes are made to comments.

Parameters

$op What type of action is being performed. Possible values:

• "insert"
• "moderate"
• "update"

comment The comment on which the action is being performed.

Return value

None.

Related topics

Name	Description
Hooks	Allow modules to interact with the Drupal core.

Code

<?php
function hook_comment($op, $comment) {
  if ($op == 'insert' || $op == 'update') {
    $nid = $comment['nid'];
  }

  cache_clear_all_like(drupal_url(array('id' => $nid)));
}
?>