/**
* Constructor.
*
* @param array $args {
* An array of arguments.
*
* @type string $host The server name. (eg. imap.gmail.com)
* @type int $port The port number used by the server name.
* @type string $username The username used to login to the server.
* @type string $password The password used to login to the server.
* @type bool $validatecert Whether to validate certificates from TLS/
* SSL server. Defaults to true.
* @type string $mailbox The mailbox to open. Defaults to 'INBOX'.
* @type int $retries How many times to try reconnection on failure.
* Defaults to 1.
* @type bool $reconnect Are we attempting a reconnection? Defaults to false.
* }
* @param resource $connection The IMAP resource if attempting a reconnection.
* @return resource|bool The IMAP resource on success. Boolean false on failure.
*/
public function __construct($args = array(), $connection = false)
{
$this->args = wp_parse_args($args, array('host' => bp_rbe_get_setting('servername'), 'port' => bp_rbe_get_setting('port'), 'username' => bp_rbe_get_setting('username'), 'password' => bp_rbe_get_setting('password') ? bp_rbe_decode(array('string' => bp_rbe_get_setting('password'), 'key' => wp_salt())) : false, 'validatecert' => true, 'mailbox' => 'INBOX', 'retries' => 1, 'reconnect' => false));
$this->connection = $connection;
}
/**
* Renders the output of a form field in the admin area.
*
* I like this better than {@link add_settings_field()} so sue me!
* Uses {@link BP_Reply_By_Email_Admin::field()} and {@link BP_Reply_By_Email_Admin::get_option()}.
*
* @param array $args Arguments for the field
*/
protected function render_field($args = '')
{
$defaults = array('type' => 'text', 'labelname' => '', 'labelfor' => true, 'name' => '', 'desc' => '', 'size' => 'regular', 'value' => '', 'options' => array(), 'default' => '');
$r = wp_parse_args($args, $defaults);
echo '<tr class="' . $this->field($r['name'], true, false) . '">';
if ($r['labelfor']) {
echo '<th scope="row"><label for="' . $this->field($r['name'], true, false) . '">' . $r['labelname'] . '</label></th>';
} else {
echo '<th scope="row">' . $r['labelname'] . '</th>';
}
echo '<td>';
switch ($r['type']) {
case 'checkbox':
?>
<fieldset>
<legend class="screen-reader-text"><span><?php
echo $r['labelname'];
?>
</span></legend>
<label for="<?php
$this->field($r['name'], true);
?>
">
<input type="checkbox" name="<?php
$this->field($r['name']);
?>
" id="<?php
$this->field($r['name'], true);
?>
" value="1" <?php
if (!empty($this->settings[$r['name']])) {
checked($this->settings[$r['name']], 1);
}
?>
/>
<?php
echo $r['desc'];
?>
</label>
<br />
</fieldset>
<?php
break;
case 'select':
$selected = array_key_exists($this->settings[$r['name']], $r['options']) ? $this->settings[$r['name']] : $r['default'];
?>
<select id="<?php
$this->field($r['name'], true);
?>
" name="<?php
$this->field($r['name']);
?>
">
<?php
foreach ($r['options'] as $key => $option) {
echo '<option value="' . esc_attr($key) . '"';
if ($selected == $key) {
echo ' selected="selected"';
}
echo '>' . esc_html($option) . '</option>';
}
?>
</select>
<?php
if ($r['desc']) {
echo '<p class="description">' . $r['desc'] . '</p>';
}
break;
case 'text':
case 'password':
$value = $this->get_option($r['name'], false);
if ($r['type'] == 'password') {
$value = bp_rbe_decode(array('string' => $value, 'key' => wp_salt()));
}
?>
<input class="<?php
echo $r['size'];
?>
-text" value="<?php
echo $value;
?>
" name="<?php
$this->field($r['name']);
?>
" id="<?php
$this->field($r['name'], true);
?>
" type="<?php
echo $r['type'];
?>
" />
<?php
if ($r['desc']) {
echo '<p class="description">' . $r['desc'] . '</p>';
}
break;
}
echo '</td>';
echo '</tr>';
}
/**
* Decodes the encoded querystring from {@link BP_Reply_By_Email_Parser::get_querystring()}.
* Then, extracts the params into an array.
*
* @uses bp_rbe_decode() To decode the encoded querystring
* @uses wp_parse_str() WP's version of parse_str() to parse the querystring
* @return mixed Either an array of params on success or false on failure
*/
protected static function get_parameters()
{
// new items will always have "-new" appended to the querystring
// we need to strip "-new" to get the querystring
if (self::is_new_item()) {
// check to see if user ID is set, if not, return false
if (empty(self::$user->ID)) {
return false;
}
$new = strrpos(self::$querystring, '-new');
if ($new !== false) {
// get rid of "-new" from the querystring
$qs = substr(self::$querystring, 0, $new);
} else {
/**
* If new item querystring isn't default, let plugins render querystring.
*
* Plugins should return a querystring matching whitelisted parameters from the
* 'bp_rbe_allowed_params' filter.
*
* @since 1.0-RC4
*
* @param string $qs Current string.
*/
$qs = (string) apply_filters('bp_rbe_new_item_querystring', self::$querystring);
}
} else {
$qs = self::$querystring;
}
// only decode if querystring is a hexadecimal string
if (ctype_xdigit($qs)) {
// New posted items will pass $user_id along with $qs for decoding
// This is done as an additional security measure because the "From" header
// can be spoofed and is similar to how Basecamp handles posting new items
if (self::is_new_item()) {
// pass $user_id to bp_rbe_decode()
$qs = apply_filters('bp_rbe_decode_qs', bp_rbe_decode(array('string' => $qs, 'param' => self::$user->ID)), $qs, self::$user->ID);
// Replied items will use the regular $qs for decoding
} else {
$qs = apply_filters('bp_rbe_decode_qs', bp_rbe_decode(array('string' => self::$querystring)), $qs, false);
}
}
// These are the default params we want to check for
$defaults = array('a' => false, 'p' => false, 't' => false, 'm' => false, 'g' => false);
// Let 3rd-party plugins whitelist additional params
$defaults = apply_filters('bp_rbe_allowed_params', $defaults, $qs);
// Parse querystring into an array
wp_parse_str($qs, $params);
// Only allow parameters set from $defaults through
$params = array_intersect_key($params, $defaults);
// If no params, return false
if (empty($params)) {
return false;
}
return $params;
}
