50 lines
1.3 KiB
PHP
50 lines
1.3 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 views_handler_field_username_comment extends views_handler_field {
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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'] = 'uid';
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$this->additional_fields['homepage'] = 'homepage';
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}
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function option_definition() {
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$options = parent::option_definition();
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$options['link_to_user'] = array('default' => TRUE);
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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, $form_state);
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$form['link_to_user'] = array(
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'#title' => t("Link this field to its user or an author's homepage"),
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'#type' => 'checkbox',
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'#default_value' => $this->options['link_to_user'],
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);
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}
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function render_link($data, $values) {
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$account->uid = $values->{$this->aliases['uid']};
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$account->name = $values->{$this->field_alias};
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$account->homepage = $values->{$this->aliases['homepage']};
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if (!empty($this->options['link_to_user'])) {
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return theme('username', $account);
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}
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else {
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return $data;
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}
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}
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function render($values) {
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return $this->render_link(check_plain($values->{$this->field_alias}), $values);
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}
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}
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?>
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