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<?php
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// $Id: contactlink.module,v 1.5 2007/12/06 09:27:12 mikeyp Exp $
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/**
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* Implementation of hook_link().
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*/
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function contactlink_link($type, $object = 0, $main = 0) {
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global $user;
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$links = array();
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// Only show link to authenticated users, because user contact
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// is not available to anonymous users.
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if ($user->uid && in_array($type, array('node', 'comment')) && ($type != 'node' || variable_get('contactlink_'. $object->type, 1)) && $account = user_load(array('uid' => $object->uid))) {
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if ($account->contact && ($account->uid != $user->uid)) {
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$links['contactlink'] = array(
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'title' => t('Contact the author'),
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'href' => "user/$object->uid/contact",
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'attributes' => array('title' => t('Email the author via the contact form.')),
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);
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}
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}
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return $links;
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}
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/**
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* Implementation of hook_form_alter().
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*/
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function contactlink_form_alter(&$form, $form_state, $form_id) {
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if ($form_id == 'node_type_form' && isset($form['identity']['type'])) {
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$form['workflow']['contactlink'] = array(
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'#type' => 'radios',
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'#title' => t('Show "contact the author" link for this content type'),
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'#default_value' => variable_get('contactlink_'. $form['#node_type']->type, 1),
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'#options' => array(t('Disabled'), t('Enabled')),
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);
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}
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}
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