/**
* Apply configuration.
*/
protected function configure($config = null)
{
// gurantee configuration
$config !== null or $config = array();
// invoke htmltag instance configuration
if (isset($config['attrs'])) {
parent::configure($config['attrs']);
unset($config['attrs']);
} else {
// no html attributes set
parent::configure(array());
}
// setup meta fields
$this->meta = pixreviews::instance('PixReviewsMeta', $config);
}
/**
* @return string attributes
*/
function htmlattributes(array $extra = array())
{
$attr_segments = array();
$attributes = pixreviews::merge($this->attrs->metadata_array(), $extra);
foreach ($attributes as $key => $value) {
if ($value !== false && $value !== null) {
if (!empty($value)) {
if (is_array($value)) {
$htmlvalue = implode(' ', $value);
$attr_segments[] = "{$key}=\"{$htmlvalue}\"";
} else {
// value is not an array
$attr_segments[] = "{$key}=\"{$value}\"";
}
} else {
// empty html tag; ie. no value html tag
$attr_segments[] = $key;
}
}
}
return implode(' ', $attr_segments);
}
_e('Please check the fields for errors and typos.', 'comments-ratings');
?>
</p>
<?php
}
if ($processor->performed_update()) {
?>
<br/>
<p class="update-nag">
<?php
_e('Settings have been updated.', 'comments-ratings');
?>
</p>
<?php
}
echo $f = pixreviews::form($config, $processor);
echo $f->field('hiddens')->render();
echo $f->field('labels')->render();
echo $f->field('general')->render();
?>
<button type="submit" class="button button-primary">
<?php
_e('Save Changes', 'comments-ratings');
?>
</button>
<?php
echo $f->endform();
} elseif ($status['state'] == 'error') {
?>
/**
* Execute postupdate hooks on input.
*/
protected function postupdate($input)
{
$defaults = pixreviews::defaults();
$plugin_hooks = $this->meta->get('processor', array('preupdate' => array(), 'postupdate' => array()));
// Calculate hooks
// ---------------
$hooks = array();
// check pixreviews defaults
if (isset($defaults['processor']['postupdate'])) {
$hooks = $defaults['processor']['postupdate'];
}
// check plugin defaults
if (isset($plugin_hooks['postupdate'])) {
$hooks = array_merge($hooks, $plugin_hooks['postupdate']);
}
// Execute hooks
// -------------
foreach ($hooks as $rule) {
$callback = pixreviews::callback($rule, $this->meta);
call_user_func($callback, $input, $this);
}
}
$config = (include 'plugin-config' . EXT);
// set textdomain
load_plugin_textdomain('comments-ratings', false, basename(dirname(__FILE__)) . '/languages/');
// Ensure Test Data
// ----------------
$defaults = (include 'plugin-defaults' . EXT);
$current_data = get_option($config['settings-key']);
if ($current_data === false) {
add_option($config['settings-key'], $defaults);
} else {
if (count(array_diff_key($defaults, $current_data)) != 0) {
$plugindata = array_merge($defaults, $current_data);
update_option($config['settings-key'], $plugindata);
}
}
# else: data is available; do nothing
// Load Callbacks
// --------------
$basepath = dirname(__FILE__) . DIRECTORY_SEPARATOR;
$callbackpath = $basepath . 'callbacks' . DIRECTORY_SEPARATOR;
pixreviews::require_all($callbackpath);
require_once plugin_dir_path(__FILE__) . 'class-pixreviews.php';
// Register hooks that are fired when the plugin is activated, deactivated, and uninstalled, respectively.
register_activation_hook(__FILE__, array('PixReviewsPlugin', 'activate'));
//register_deactivation_hook( __FILE__, array( 'pixreviewsPlugin', 'deactivate' ) );
function pixreviews_init_plugin()
{
global $pixreviews_plugin;
$pixreviews_plugin = PixReviewsPlugin::get_instance();
}
add_action('after_setup_theme', 'pixreviews_init_plugin');
/**
* @param string rule
* @return string error message
*/
function error_message($rule)
{
if (self::$error_message_cache === null) {
$defaults = pixreviews::defaults();
$default_errors = $defaults['errors'];
$plugin_errors = $this->meta->get('errors', array());
self::$error_message_cache = array_merge($default_errors, $plugin_errors);
}
return self::$error_message_cache[$rule];
}
/**
* Sets a custom text domain; if null is passed the text domain will revert
* to the default text domain.
*/
static function settextdomain($textdomain)
{
if (!empty($textdomain)) {
self::$textdomain = $textdomain;
} else {
// null or otherwise empty value
// revert to default
self::$textdomain = 'comments-ratings';
}
}
/**
* @param string template path
* @param array configuration
* @return string
*/
function fieldtemplate($templatepath, $conf = array())
{
$config = pixreviews::instance('PixReviewsMeta', $conf);
return $this->fieldtemplate_render($templatepath, $config);
}
<?php
return array('cleanup' => array('switch' => array('switch_not_available')), 'checks' => array('counter' => array('is_numeric', 'not_empty')), 'processor' => array('preupdate' => array(), 'postupdate' => array()), 'errors' => array('is_numeric' => esc_html__('Numeric value required.', pixreviews::textdomain()), 'not_empty' => esc_html__('Field is required.', pixreviews::textdomain())), 'callbacks' => array('switch_not_available' => 'pixreviews_cleanup_switch_not_available', 'is_numeric' => 'pixreviews_validate_is_numeric', 'not_empty' => 'pixreviews_validate_not_empty'));
# config