/**
* Singleton
*
* @param none
* @return instance of object
*/
public static function get_instance()
{
if (!self::$instance) {
self::$instance = new EPL_Base();
}
return self::$instance;
}
function __constuct()
{
$this->epl = EPL_Base::get_instance();
add_action('init', array($this, 'create_post_types'));
add_action('admin_menu', array($this, 'admin_specific'));
add_action('wp_print_styles', array($this, 'front_specific_styles'), 1, 1);
add_action('wp_enqueue_scripts', array($this, 'front_specific_js'));
}
function _assign_libraries($use_reference = TRUE)
{
$epl = EPL_Base::get_instance();
foreach (array_keys(get_object_vars($epl)) as $key) {
if (!isset($this->{$key}) and $key != $this->_parent_name) {
// In some cases using references can cause
// problems so we'll conditionally use them
if ($use_reference == TRUE) {
$this->{$key} = NULL;
// Needed to prevent reference errors with some configurations
$this->{$key} = $epl->{$key};
} else {
$this->{$key} = $epl->{$key};
}
}
}
}
function __constuct()
{
$this->epl = EPL_Base::get_instance();
add_action('init', array($this, 'create_post_types'));
add_action('admin_menu', array($this, 'admin_specific'));
add_action('admin_head', array($this, 'reorder_menu'), 100);
add_action('wp_print_styles', array($this, 'front_specific_styles'), 1, 1);
add_action('wp_print_styles', array($this, 'add_custom_css'), 100);
add_action('wp_enqueue_scripts', array($this, 'front_specific_js'));
//add_filter( 'wp_handle_upload', array( $this, 'handle_upload' ) ); //passes fielename, url, and post_id that I send from the fileupload form.
//add_action( 'add_attachment', array( $this, 'handle_upload' ) ); //only passes attachment post id
add_filter('upload_mimes', array($this, 'mime_types'), 1, 1);
add_action('init', array($this, 'register_tables'), 1);
if (!defined('EPL_IS_ADMIN')) {
define('EPL_IS_ADMIN', is_admin());
}
add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
//add_action( 'switch_blog', 'register_epl_tables' );
}
/**
* Make API request
*
* @param string $method string API method to request
* @param array $params Additional request parameters
* @return array / boolean Response array / boolean false on failure
*/
public function request($method, $params = array())
{
$this->_errors = array();
if (empty($method)) {
//Check if API method is not empty
$this->_errors = array('API method is missing');
return false;
}
$this->erm = EPL_Base::get_instance()->load_model('epl-registration-model');
$gateway_info = $this->erm->get_gateway_info();
/*$this->_credentials = array();
/* 'USER' => $gateway_info['_epl_pp_exp_user'],
'PWD' => $gateway_info['_epl_pp_exp_pwd'],
'SIGNATURE' => $gateway_info['_epl_pp_exp_sig'],
);*/
if ($gateway_info['_epl_sandbox'] == 0) {
$this->_endPoint = 'https://api-3t.paypal.com/nvp';
}
//Our request parameters
$requestParams = array('METHOD' => $method, 'VERSION' => $this->_version) + $this->_credentials;
//Building our NVP string
$request = http_build_query($requestParams + $params);
//cURL settings
$curlOptions = array(CURLOPT_URL => $this->_endPoint, CURLOPT_VERBOSE => 1, CURLOPT_SSL_VERIFYPEER => false, CURLOPT_SSL_VERIFYHOST => false, CURLOPT_RETURNTRANSFER => 1, CURLOPT_POST => 1, CURLOPT_POSTFIELDS => $request);
$ch = curl_init();
curl_setopt_array($ch, $curlOptions);
//Sending our request - $response will hold the API response
$response = curl_exec($ch);
//Checking for cURL errors
if (curl_errno($ch)) {
$this->_errors = curl_error($ch);
curl_close($ch);
return false;
//Handle errors
} else {
curl_close($ch);
$responseArray = array();
parse_str($response, $responseArray);
// Break the NVP string to an array
return $responseArray;
}
}
/**
* Depending on the uri parameters, this function determines which controller to load.
*
* @since 1.0.0
* @param none
* @return Only when called from the front end, returns short code process result.
*/
function _route($resource = null)
{
epl_log("init", "<pre>" . print_r($resource, true) . "</pre>");
if (self::$routed) {
return;
}
epl_log("init", "<pre>" . print_r($resource, true) . "</pre>");
global $valid_controllers, $post;
//When the shortcode is processed, the page id is ready
if (!array_key_exists($resource, $valid_controllers)) {
return false;
}
$epl = EPL_Base::get_instance();
$controller_location = $valid_controllers[$resource]['location'];
$controller = $epl->load_controller($controller_location);
self::$routed = true;
if (!EPL_IS_ADMIN && !isset($_REQUEST['epl_action'])) {
return $controller->run();
//doing this for the shortcode
}
}
function epl_get_message($code = null)
{
global $epl_sys_messages;
if ($epl_sys_messages == '') {
EPL_Base::get_instance()->load_config('sys-messages');
}
return epl_get_element($code, $epl_sys_messages);
}
<?php
$epl = EPL_Base::get_instance();
$delim = EPL_db_model::get_instance()->delim;
$tmpl = array('table_open' => '<table border="1" cellpadding="0" cellspacing="0" class="epl_lookup_result_table">');
$this->epl->epl_table->set_template($tmpl);
$header = epl_get_field_labels($avail_fields);
$_row = array_fill_keys(array_keys($avail_fields), null);
foreach ($lookup_list as $r) {
if (strpos($r->field_id, $delim)) {
$fields = explode($delim, $r->field_id);
$values = explode($delim, $r->value);
} else {
$fields = $r->field_id;
$values = $r->value;
}
$raw = array_combine($fields, $values);
$row = array_merge($_row, $raw);
$row = epl_process_fields_for_display($row, $avail_fields);
$raw['user_id'] = $r->user_id;
$regis_link = epl_anchor(admin_url('post.php?post=' . $r->regis_id . '&action=edit'), $r->regis_key);
$select_link = '<a href="#" class="epl_lookup_row_select">Select</a><span class="form_data" style="display:none;">' . json_encode($raw) . '</span>' . ($r->user_id > 0 ? " ({$r->user_id})" : '');
array_unshift($row, $select_link);
array_unshift($row, $regis_link);
$epl->epl_table->add_row($row);
}
array_unshift($header, '');
array_unshift($header, '');
$epl->epl_table->set_heading($header);
echo $epl->epl_table->generate();
function _route($resource = null, $atts = array())
{
if (self::$routed) {
return;
}
global $valid_controllers, $post;
//When the shortcode is processed, the page id is ready
if (!array_key_exists($resource, $valid_controllers)) {
return false;
}
$controller_location = $valid_controllers[$resource]['location'];
$controller = EPL_Base::get_instance()->load_controller($controller_location);
//self::$routed = true;
//if ( !EPL_IS_ADMIN && !isset( $_REQUEST['epl_action'] ) ) {
if (!EPL_IS_ADMIN || $GLOBALS['epl_ajax']) {
return $controller->run($atts);
//doing this for the shortcode
}
}
