function aggregator_admin_form

Form constructor for the aggregator system settings.

See also

aggregator_admin_form_submit()

Related topics

File

modules/aggregator/aggregator.admin.inc, line 421

Code

function aggregator_admin_form($form, $form_state) {
    // Global aggregator settings.
    $form['aggregator_allowed_html_tags'] = array(
        '#type' => 'textfield',
        '#title' => t('Allowed HTML tags'),
        '#size' => 80,
        '#maxlength' => 255,
        '#default_value' => variable_get('aggregator_allowed_html_tags', '<a> <b> <br> <dd> <dl> <dt> <em> <i> <li> <ol> <p> <strong> <u> <ul>'),
        '#description' => t('A space-separated list of HTML tags allowed in the content of feed items. Disallowed tags are stripped from the content.'),
    );
    // Make sure configuration is sane.
    aggregator_sanitize_configuration();
    // Get all available fetchers.
    $fetchers = module_implements('aggregator_fetch');
    foreach ($fetchers as $k => $module) {
        if ($info = module_invoke($module, 'aggregator_fetch_info')) {
            $label = $info['title'] . ' <span class="description">' . $info['description'] . '</span>';
        }
        else {
            $label = $module;
        }
        unset($fetchers[$k]);
        $fetchers[$module] = $label;
    }
    // Get all available parsers.
    $parsers = module_implements('aggregator_parse');
    foreach ($parsers as $k => $module) {
        if ($info = module_invoke($module, 'aggregator_parse_info')) {
            $label = $info['title'] . ' <span class="description">' . $info['description'] . '</span>';
        }
        else {
            $label = $module;
        }
        unset($parsers[$k]);
        $parsers[$module] = $label;
    }
    // Get all available processors.
    $processors = module_implements('aggregator_process');
    foreach ($processors as $k => $module) {
        if ($info = module_invoke($module, 'aggregator_process_info')) {
            $label = $info['title'] . ' <span class="description">' . $info['description'] . '</span>';
        }
        else {
            $label = $module;
        }
        unset($processors[$k]);
        $processors[$module] = $label;
    }
    // Only show basic configuration if there are actually options.
    $basic_conf = array();
    if (count($fetchers) > 1) {
        $basic_conf['aggregator_fetcher'] = array(
            '#type' => 'radios',
            '#title' => t('Fetcher'),
            '#description' => t('Fetchers download data from an external source. Choose a fetcher suitable for the external source you would like to download from.'),
            '#options' => $fetchers,
            '#default_value' => variable_get('aggregator_fetcher', 'aggregator'),
        );
    }
    if (count($parsers) > 1) {
        $basic_conf['aggregator_parser'] = array(
            '#type' => 'radios',
            '#title' => t('Parser'),
            '#description' => t('Parsers transform downloaded data into standard structures. Choose a parser suitable for the type of feeds you would like to aggregate.'),
            '#options' => $parsers,
            '#default_value' => variable_get('aggregator_parser', 'aggregator'),
        );
    }
    if (count($processors) > 1) {
        $basic_conf['aggregator_processors'] = array(
            '#type' => 'checkboxes',
            '#title' => t('Processors'),
            '#description' => t('Processors act on parsed feed data, for example they store feed items. Choose the processors suitable for your task.'),
            '#options' => $processors,
            '#default_value' => variable_get('aggregator_processors', array(
                'aggregator',
            )),
        );
    }
    if (count($basic_conf)) {
        $form['basic_conf'] = array(
            '#type' => 'fieldset',
            '#title' => t('Basic configuration'),
            '#description' => t('For most aggregation tasks, the default settings are fine.'),
            '#collapsible' => TRUE,
            '#collapsed' => FALSE,
        );
        $form['basic_conf'] += $basic_conf;
    }
    // Implementing modules will expect an array at $form['modules'].
    $form['modules'] = array();
    $form['actions'] = array(
        '#type' => 'actions',
    );
    $form['actions']['submit'] = array(
        '#type' => 'submit',
        '#value' => t('Save configuration'),
    );
    return $form;
}