/**
* jQuery Ping Hooks
*
* Necessary jQuery to do ajax requests to this same file in order
* to commit session updates to PilotPress.
*
* @since 1.7.1
*
*/
function sessionslap_face()
{
$defaults = sessionslap_get_default_options();
$options = get_option('plugin_sessionslap_options');
// Update with defaults if database entries don't exist yet
if (is_array($options)) {
foreach ($options as $optionName => $option) {
if (empty($option)) {
$options[$optionName] = $defaults[$optionName];
}
}
} else {
$options = $defaults;
}
?>
<script type="text/javascript">
jQuery(function($){
window.sessionslap = {
// Show alerts in top right corner?
"alerts": <?php
echo $options['alerts'] == 'on' ? 1 : 0;
?>
,
// Duration alerts should hang for, in ms
"alert_hang_time": <?php
echo (int) $options['hang_duration'] * 1000;
?>
, // 5 seconds
// Interval of time between each keep-alive ping
"interval_time": <?php
echo (int) $options['interval_duration'] * (60 * 1000);
?>
, //1800000 == 30 min,
"init": function(){
window.sessionslap.pinger_interval_id = setInterval( this.pinger, this.interval_time);
},
"pinger": function(){
$(document).trigger("sessionslap.ping.start");
jQuery.ajax({
url: "?",
type: "GET",
data: {
update: true,
r: Math.random()
},
success: function(data){
if (window.sessionslap.alerts){
window.sessionslap.alert("Your session has been updated!", true );
}
$(document).trigger("sessionslap.ping.end.success");
console.log("Your session has been updated!");
},
error: function(data){
if (window.sessionslap.alerts){
window.sessionslap.alert("There was an issue with your session getting updated!");
}
$(document).trigger("sessionslap.ping.end.error");
console.log("There was an issue with your session getting updated!");
}
});
},
"alert": function(msg, good){
$alert = $("<div>").text( msg ).addClass("sessionslap-alert " + ( good ? "sessionslap-success" : "sessionslap-error" ) ).bind("click", function(e){
$(this).stop();
});
$("body").append( $alert ).find(".sessionslap-alert").delay( this.alert_hang_time ).fadeOut(1500, function(e){
$(this).remove();
});
}
}
<?php
if ($options['enabled'] == 'on') {
?>
window.sessionslap.init();
<?php
}
?>
});
</script>
<?php
}
/**
* Input Sanitizer
*
* Utilized by WordPress filters during option updates
* to sterilize input provided by admin. This will also
* report inconsistancies and invalid options to the
* $SESSIONSLAP_ERRORS variable
*
* @since 1.7.1
*
* @uses sessionslap_get_default_options()
*
* @param Array $values Dictionary of options to be sanitized.
* @return Array Dictionary of sanitized options.
*/
function sessionslap_validate($values)
{
global $SESSIONSLAP_ERRORS;
$defaults = sessionslap_get_default_options();
$SESSIONSLAP_ERRORS = array();
if (is_array($values)) {
foreach ($values as $valueName => $value) {
$error = 0;
$value = trim($value);
switch ($valueName) {
// On Off value checks
case 'enabled':
case 'alerts':
if (strtolower($value) != 'on' && strtolower($value) != 'off') {
$error++;
}
unset($defaults[$valueName]);
break;
// Numeric value checks
// Numeric value checks
case 'interval_duration':
case 'hang_duration':
if (!is_numeric($value)) {
$error++;
}
unset($defaults[$valueName]);
break;
}
if ($error) {
$values[$valueName] = $defaults[$valueName];
$SESSIONSLAP_ERRORS[$valueName] = array('value' => $value, 'fn' => $valueName);
}
}
}
if (count($defaults)) {
// Add missing defaults which should trigger extras in array_diff checks
$values = array_merge($values, $defaults);
}
return $values;
}