/**
* Updates the sitewide comments widget.
*
* @uses ClassBlogs_Plugins_Aggregation_SitewideComments to clear the cached widget
*/
public function update($new, $old)
{
// Update the widget options
$instance = $old;
$instance['max_comments'] = absint(ClassBlogs_Utils::sanitize_user_input($new['max_comments']));
$instance['max_comments_per_blog'] = absint(ClassBlogs_Utils::sanitize_user_input($new['max_comments_per_blog']));
$instance['meta_format'] = ClassBlogs_Utils::sanitize_user_input($new['meta_format']);
$instance['show_excerpt'] = ClassBlogs_Utils::checkbox_as_bool($new, 'show_excerpt');
$instance['title'] = ClassBlogs_Utils::sanitize_user_input($new['title']);
// Clear the cached sidebar widget
$plugin = ClassBlogs::get_plugin('sitewide_comments');
$plugin->clear_cached_widget();
return $instance;
}
/**
* Handles the admin page logic for the sitewide posts plugin.
*
* @access private
* @since 0.2
*/
public function _options_admin_page()
{
if ($_POST) {
check_admin_referer($this->get_uid());
$options = $this->get_options();
$options['root_excerpt_words'] = absint(ClassBlogs_Utils::sanitize_user_input($_POST['root_excerpt_words']));
$options['root_show_posts'] = ClassBlogs_Utils::checkbox_as_bool($_POST, 'root_show_posts');
$options['root_strip_formatting'] = ClassBlogs_Utils::checkbox_as_bool($_POST, 'root_strip_formatting');
$options['root_use_excerpt'] = ClassBlogs_Utils::checkbox_as_bool($_POST, 'root_use_excerpt');
$this->update_options($options);
ClassBlogs_Admin::show_admin_message(__('Your sitewide post options have been updated', 'classblogs'));
}
?>
<div class="wrap">
<?php
ClassBlogs_Admin::show_admin_icon();
?>
<h2><?php
_e('Student Post Options', 'classblogs');
?>
</h2>
<p>
<?php
_e('This page allows you to control options that will affect the display of student posts on the home page of the root blog.', 'classblogs');
?>
</p>
<form method="post" action="">
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('Show Student Posts On Root Blog', 'classblogs');
?>
</th>
<td>
<input type="checkbox" name="root_show_posts" id="root-show-posts" <?php
echo $this->option_to_selected_attribute('root_show_posts');
?>
/>
<label for="root-show-posts"><?php
_e('Enabled', 'classblogs');
?>
</label>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Remove Post Formatting', 'classblogs');
?>
</th>
<td>
<input type="checkbox" name="root_strip_formatting" id="root-strip-formatting" <?php
echo $this->option_to_selected_attribute('root_strip_formatting');
?>
/>
<label for="root-strip-formatting"><?php
_e('Enabled', 'classblogs');
?>
</label>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Only Show Post Excerpt', 'classblogs');
?>
</th>
<td>
<input type="checkbox" name="root_use_excerpt" id="root-use-excerpt" <?php
echo $this->option_to_selected_attribute('root_use_excerpt');
?>
/>
<label for="root-use-excerpt"><?php
_e('Enabled', 'classblogs');
?>
</label><br /><br />
<input type="text" name="root_excerpt_words" id="root-excerpt-words" value="<?php
echo esc_attr($this->get_option('root_excerpt_words'));
?>
" size="4" /><br />
<label for="root-excerpt-words"><?php
_e('Excerpt length (in words)', 'classblogs');
?>
</label>
</td>
</tr>
</table>
<?php
nxt_nonce_field($this->get_uid());
?>
<p class="submit"><input type="submit" class="button-primary" name="Submit" value="<?php
_e('Update Student Post Options', 'classblogs');
?>
" /></p>
</form>
</div>
<?php
}
