/**
* Generates and returns the ThinkUp options array. Caches the result after the first call to the function to speed
* up future calls.
*
* If the $force_update (first argument) is set to 'force-update', the function will update the cached options
* array and return it.
*
* @return Array options array
*/
public static function getOptionsArray($force_update = null)
{
if (!is_array(self::$options) || $force_update == 'force-update') {
self::$options = array('thinkup_twitter_username' => array('key' => 'thinkup_twitter_username', 'label' => __('Default Twitter username:'******'thinkup-wp-plugin'), 'description' => __('(Required) Override this by using the "username" parameter in the shortcodes.', 'thinkup-wp-plugin'), 'type' => 'text', 'value' => get_option('thinkup_twitter_username')), 'thinkup_table_prefix' => array('key' => 'thinkup_table_prefix', 'label' => __('ThinkUp table prefix:', 'thinkup-wp-plugin'), 'description' => __('(Optional) The prefix on your ThinkUp database tables, e.g. <i>tu_</i>', 'thinkup-wp-plugin'), 'type' => 'text', 'value' => get_option('thinkup_table_prefix')), 'thinkup_server' => array('key' => 'thinkup_server', 'label' => __('ThinkUp database server:', 'thinkup-wp-plugin'), 'description' => __('Required only if the ThinkUp database tables are located in a different ' . 'databasethan the WordPress tables.', 'thinkup-wp-plugin'), 'type' => 'text', 'value' => get_option('thinkup_server')), 'thinkup_db' => array('key' => 'thinkup_db', 'label' => __('ThinkUp database name:', 'thinkup-wp-plugin'), 'description' => __('Required only if the ThinkUp database tables are located in a different ' . 'database than the WordPress tables.', 'thinkup-wp-plugin'), 'type' => 'text', 'value' => get_option('thinkup_db')), 'thinkup_dbusername' => array('key' => 'thinkup_dbusername', 'label' => __('ThinkUp database username:'******'thinkup-wp-plugin'), 'description' => __('Required only if the ThinkUp database tables are located in a different ' . 'database than the WordPress tables.', 'thinkup-wp-plugin'), 'type' => 'text', 'value' => get_option('thinkup_dbusername')), 'thinkup_dbpw' => array('key' => 'thinkup_dbpw', 'label' => __('ThinkUp database password:'******'thinkup-wp-plugin'), 'description' => __('Required only if the ThinkUp database tables are located in a different ' . 'database than the WordPress tables.', 'thinkup-wp-plugin'), 'type' => 'password', 'value' => ThinkUpWordPressPlugin::unscramblePassword(get_option('thinkup_dbpw'))));
}
return self::$options;
}
/**
* The default landing page for the plugin's admin pages.
*
* PHP + HTML = Messy :(
*/
public static function settings() {
//fetch the options array
$options_array = ThinkUpWordPressPlugin::getOptionsArray();
//check to see if the form was submitted
if (isset($_POST['Submit'])) {
//make sure the user submitting the form is an admin
check_admin_referer('thinkup_settings_submit',
ThinkUpWordPressPlugin::nonceName());
foreach ($options_array as $opt) {
// read posted values
$opt['value'] = $_POST[$opt['key']];
// save the posted value in the database
if ($opt['key'] == 'thinkup_dbpw') {
// scramble the password
update_option($opt['key'],
ThinkUpWordPressPlugin::scramblePassword($opt['value']));
} else {
// store non-passwords normally
update_option($opt['key'], $opt['value']);
}
}
// print "updated!" message to screen
?>
<div class="updated">
<p><strong> <?php _e('Options saved.',
ThinkUpWordPressPlugin::uniqueIdentifier()); ?> </strong></p>
</div>
<?php
//force an update to the options array for display purposes
$options_array = ThinkUpWordPressPlugin::getOptionsArray('force-update');
}
?>
<div id="poststuff" class="ui-sortable meta-box-sortable">
<div class="postbox" id="thinkup_settings">
<h3><?php _e('ThinkUp Plugin Settings',
ThinkUpWordPressPlugin::uniqueIdentifier()); ?></h3>
<div class="inside" style="line-height: 2;">
<form name="thinkup_settings_form" method="post" action=""><?php
//Add the nonce field for added security.
wp_nonce_field('thinkup_settings_submit',
ThinkUpWordPressPlugin::nonceName());
?>
<table>
<?php
foreach ($options_array as $opt) {
if ($opt['key'] == 'thinkup_dbpw') {
$field_value =
ThinkUpWordPressPlugin::unscramblePassword(
get_option($opt['key']));
}
else {
$field_value = get_option($opt['key']);
}
?>
<tr>
<td align="right" valign="top"><?php _e($opt['label'],
ThinkUpWordPressPlugin::uniqueIdentifier()); ?></td>
<td><input type="<?php echo $opt['type']; ?>"
name="<?php echo $opt['key'] ?>" value="<?php echo $field_value ?>"
size="20"> <br />
<small> <?php echo $opt['description']; ?> </small></td>
</tr>
<?php } ?>
</table>
<p class="submit"><input type="submit" name="Submit"
value="<?php _e('Update Options',
ThinkUpWordPressPlugin::uniqueIdentifier()); ?>" />
</p>
</form>
</div>
</div>
</div>
<?php
}
