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<?php
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// $Id$
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/**
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* @file
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* Provides the admin and profile forms.
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*/
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/**
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* Form builder; Generate a form to set default settings.
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*/
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function profile_blog_info_admin_form() {
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$period = drupal_map_assoc(array(900, 1800, 3600, 7200, 10800, 21600, 32400, 43200, 64800, 86400, 172800, 259200, 604800, 1209600, 2419200), 'format_interval');
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$form = array();
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$form['profile_blog_info_profile_category'] = array('#type' => 'textfield',
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'#title' => t('Profile Category'),
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'#default_value' => variable_get('profile_blog_info_profile_category', ''),
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'#autocomplete_path' => 'admin/user/profile/autocomplete',
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'#description' => t('The category the new field should be part of. Categories are used to group fields logically. An example category is "Personal information".'),
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);
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$form['profile_blog_info_fieldset'] = array('#type' => 'textfield',
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'#title' => t('Fieldset name'),
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'#default_value' => variable_get('profile_blog_info_fieldset', t('Blog Information')),
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'#autocomplete_path' => 'admin/user/profile/autocomplete',
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'#description' => t('The name of the fieldset containing the information about the RSS feed. An example would be "Blog information".'),
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);
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$form['profile_blog_info_blog'] = array('#type' => 'textfield',
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'#title' => t('Title field title'),
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'#default_value' => variable_get('profile_blog_info_blog', t('Blog or homepage')),
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'#description' => t('The title to display above the blog/homepage field.'),
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);
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$form['profile_blog_info_title'] = array('#type' => 'textfield',
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'#title' => t('Title field title'),
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'#default_value' => variable_get('profile_blog_info_title', t('Title')),
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'#description' => t('The title to display above the title field.'),
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);
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$form['profile_blog_info_rss'] = array('#type' => 'textfield',
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'#title' => t('RSS field title'),
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'#default_value' => variable_get('profile_blog_info_rss', t('RSS')),
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'#description' => t('The title to display above the RSS field.'),
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);
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$form['profile_blog_info_explanation'] = array('#type' => 'textarea',
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'#title' => t('Explanation'),
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'#default_value' => variable_get('profile_blog_info_explanation', ''),
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'#description' => t('An optional explanation to go with the new field. The explanation will be shown to the user.'),
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);
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$form['profile_blog_info_required'] = array('#type' => 'checkbox',
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'#title' => t('The user must enter a value.'),
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'#default_value' => variable_get('profile_blog_info_required', 0),
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);
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$form['profile_blog_info_register'] = array('#type' => 'checkbox',
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'#title' => t('Visible in user registration form.'),
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'#default_value' => variable_get('profile_blog_info_register', 0),
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);
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$form['profile_blog_info_refresh'] = array('#type' => 'select',
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'#title' => t('Default Update interval for new items'),
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'#default_value' => variable_get('profile_blog_info_refresh', 900),
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'#options' => $period,
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'#description' => t('The length of time between feed updates. (Requires a correctly configured <a href="@cron">cron maintenance task</a>.)', array('@cron' => url('admin/reports/status'))),
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);
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// Handling of categories:
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$options = array();
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$categories = db_query('SELECT cid, title FROM {aggregator_category} ORDER BY title');
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while ($category = db_fetch_object($categories)) {
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$options[$category->cid] = check_plain($category->title);
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}
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if ($options) {
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$form['profile_blog_info_category'] = array('#type' => 'checkboxes',
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'#title' => t('Default aggregator category for news items'),
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'#default_value' => variable_get('profile_blog_info_category', array()),
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'#options' => $options,
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'#description' => t('New feed items are automatically filed in the checked categories.'),
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);
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}
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$form['buttons']['submit'] = array('#type' => 'submit', '#value' => t('Save configuration') );
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$form['buttons']['reset'] = array('#type' => 'submit', '#value' => t('Reset to defaults') );
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if (!empty($_POST) && form_get_errors()) {
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drupal_set_message(t('The settings have not been saved because of the errors.'), 'error');
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}
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$form['#submit'][] = 'system_settings_form_submit';
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$form['#submit'][] = 'drupal_flush_all_caches';
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$form['#theme'] = 'system_settings_form';
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return $form;
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}
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function profile_blog_info_admin_form_submit($form, &$form_state) {
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$op = isset($form_state['values']['op']) ? $form_state['values']['op'] : '';
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// Exclude unnecessary elements.
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unset($form_state['values']['submit'], $form_state['values']['reset'], $form_state['values']['form_id'], $form_state['values']['op'], $form_state['values']['form_token'], $form_state['values']['form_build_id']);
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foreach ($form_state['values'] as $key => $value) {
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if ($op == t('Reset to defaults')) {
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variable_del($key);
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}
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else {
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if (is_array($value) && isset($form_state['values']['array_filter'])) {
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$value = array_keys(array_filter($value));
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}
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variable_set($key, $value);
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}
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}
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if ($op == t('Reset to defaults')) {
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drupal_set_message(t('The configuration options have been reset to their default values.'));
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}
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else {
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drupal_set_message(t('The configuration options have been saved.'));
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}
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cache_clear_all();
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drupal_rebuild_theme_registry();
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menu_rebuild();
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return;
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}
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