48 lines
1.5 KiB
PHP
48 lines
1.5 KiB
PHP
<?php
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/**
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* Field handler to allow linking to a user account or homepage
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*/
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class nodecomment_handler_field_author extends views_handler_field_user_name {
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/**
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* Override init function to add uid and homepage fields.
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*/
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function init(&$view, &$data) {
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parent::init($view, $data);
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$this->additional_fields['uid'] = array('table' => 'users', 'field' => 'uid');
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$this->additional_fields['user_name'] = array('table' => 'users', 'field' => 'name');
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$this->additional_fields['name'] = array('table' => 'node_comments', 'field' => 'name');
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$this->additional_fields['homepage'] = array('table' => 'node_comments', 'field' => 'homepage');
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}
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function option_definition() {
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$options = parent::option_definition();
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return $options;
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}
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function options_form(&$form, &$form_state) {
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parent::options_form($form, $form_state);
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}
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function query() {
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$this->add_additional_fields();
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$this->field_alias = $this->aliases['user_name'];
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}
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function render_link($data, $values) {
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// The parent will handle anything that isn't a node comment just fine.
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if (!empty($values->{$this->aliases['uid']}) || empty($values->{$this->aliases['name']})) {
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return parent::render_link($data, $values);
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}
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if (!empty($this->options['link_to_user'])) {
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$account->uid = 0;
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$account->name = $values->{$this->aliases['name']};
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$account->homepage = $values->{$this->aliases['homepage']};
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return theme('username', $account);
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}
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else {
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return $data;
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}
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}
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}
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