quote.admin.inc in Quote 6.2

Admin page callbacks for the quote module.

File

quote.admin.inc

<?php

/**
 * @file
 * Admin page callbacks for the quote module.
 */

/**
 * Implementation of hook_help().
 */
function quote_help($path, $arg) {
  switch ($path) {
    case 'admin/settings/quote':
      return t('<p>The quote filter allows users to quote other posts in their
comments. Besides the following settings, the quote filter will need to be
enabled for each <a href="!input-format">input format</a> (as required). Please
make sure that the quote filter is arranged <em>after</em> any HTML filters and
<em>before</em> the line break filter. For more information, please visit the
<a href="!project-page">project page</a>.</p>', array(
        '!input-format' => url('admin/settings/filters'),
        '!project-page' => url('http://drupal.org/project/quote', array(
          'absolute' => TRUE,
        )),
      ));
  }
}

/**
 * Menu callback: quote module settings form.
 */
function quote_settings_form() {
  $form = array();
  $form['quote'] = array(
    '#type' => 'fieldset',
    '#title' => t('Quote module settings'),
    '#tree' => TRUE,
  );
  $form['quote']['node_types'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Node associations'),
    '#description' => t('Select the node types to associate with the quote filter.'),
    '#options' => _quote_get_node_types(),
    '#default_value' => _quote_variable_get('node_types'),
  );
  $form['quote']['node_link_display'] = array(
    '#type' => 'checkbox',
    '#title' => t('Display the quote link for nodes'),
    '#description' => t('While the quote link is always displayed for comments, it can also be displayed for nodes.'),
    '#default_value' => _quote_variable_get('node_link_display'),
  );
  $form['quote']['subject_required'] = array(
    '#type' => 'checkbox',
    '#title' => t('Make the comment subject field a required field'),
    '#description' => t('Making the comment subject field a required field will ensure that unsightly [quote] tags are not displayed.'),
    '#default_value' => _quote_variable_get('subject_required'),
  );

  // List all formats regardless of permission issues.
  $formats = filter_formats();
  $options = array(
    '0' => t('None'),
  );
  foreach ($formats as $format) {
    $options[$format->format] = $format->name;
  }
  $form['quote']['format'] = array(
    '#type' => 'select',
    '#title' => t('Text format'),
    '#description' => t('Select the text format that the quote should be filtered through prior to display in a text field. This is useful in situations where the raw quote might potentially contain sensitive content/code.'),
    '#options' => $options,
    '#default_value' => _quote_variable_get('format'),
  );
  $form['quote']['nest'] = array(
    '#type' => 'select',
    '#title' => t('Level of nesting'),
    '#description' => t('Recursively nested quotes can lead to unsightly pages. This can be minimised by limiting the
    order of nesting. 0 will display all levels. The default and recommended value is 2.'),
    '#options' => range(0, 10),
    '#default_value' => _quote_variable_get('nest'),
  );
  return system_settings_form($form);
}

/**
 * Validate quote settings form submission.
 */
function quote_settings_form_validate($form, &$form_state) {

  // Run the node type checkboxes through array_filter to strip unselected
  // items.
  form_set_value($form['quote']['node_types'], array_filter($form_state['values']['quote']['node_types']), $form_state);
}

Functions

Name	Description
quote_help	Implementation of hook_help().
quote_settings_form	Menu callback: quote module settings form.
quote_settings_form_validate	Validate quote settings form submission.