/**
*
* @callback filter validation + _ + page slug
*/
public function validate($aInput, $aOldInput, $oFactory, $aSubmitInfo)
{
$_bVerified = true;
$_aErrors = array();
$_oOption = AmazonAutoLinks_Option::getInstance();
$_oTemplateOption = AmazonAutoLinks_TemplateOption::getInstance();
$_oUtil = new AmazonAutoLinks_PluginUtility();
// Check the limitation.
if ($_oOption->isUnitLimitReached()) {
$oFactory->setSettingNotice(sprintf(__('Please upgrade to <A href="%1$s">Pro</a> to add more units! Make sure to empty the <a href="%2$s">trash box</a> to delete the units completely!', 'amazon-auto-links'), 'http://en.michaeluno.jp/amazon-auto-links-pro/', admin_url('edit.php?post_status=trash&post_type=' . AmazonAutoLinks_Registry::$aPostTypes['unit'])));
return $aOldInput;
}
// If specified and the customer ID is not 13 characters,
$aInput['customer_id'] = trim($aInput['customer_id']);
if ($aInput['customer_id'] && strlen($aInput['customer_id']) != 13) {
$_aErrors['customer_id'] = __('The customer ID must consist of 13 characters.', 'amazon-auto-links') . ' ';
$_bVerified = false;
}
if (empty($aInput['tags']) && empty($aInput['customer_id'])) {
$_aErrors['tags'] = __('Either tags or customer ID has to be entered.', 'amazon-auto-links');
$_sMessage = __('Either tags or customer ID has to be entered.', 'amazon-auto-links');
$_aErrors['customer_id'] = isset($_aErrors['customer_id']) ? $_aErrors['customer_id'] . $_sMessage : $_sMessage;
$_bVerified = false;
}
if (empty($aInput['associate_id'])) {
$_aErrors['associate_id'] = __('The associate ID cannot be empty.', 'amazon-auto-links');
$_bVerified = false;
}
// An invalid value is found.
if (!$_bVerified) {
// Set the error array for the input fields.
$oFactory->setFieldErrors($_aErrors);
$oFactory->setSettingNotice(__('There was an error in your input.', 'amazon-auto-links'));
return $aInput;
}
// Sanitize the tag input
$aInput['tags'] = trim($_oUtil->trimDelimitedElements($aInput['tags'], ','));
$_bDoAutoInsert = $aInput['auto_insert'];
// Format the unit options to sanitize the data.
$_oUnitOptions = new AmazonAutoLinks_UnitOption_tag(null, $aInput);
$aInput = $_oUnitOptions->get();
$aInput['template_id'] = $_oTemplateOption->getDefaultTemplateIDByUnitType('tag');
// Create a unit post
$_iNewPostID = $_oUtil->insertPost($aInput, AmazonAutoLinks_Registry::$aPostTypes['unit']);
// Create an auto insert
if ($_bDoAutoInsert) {
$_oUtil->createAutoInsert($_iNewPostID);
}
// Clean the temporary form options data.
$_oUtil->deleteTransient($GLOBALS['aal_transient_id']);
// Schedule pre-fetching the unit feed in the background
// so that by the time the user opens the unit page, the cache will be ready.
AmazonAutoLinks_Event_Scheduler::prefetch($_iNewPostID);
// Store the inputs for the next time.
update_option(AmazonAutoLinks_Registry::$aOptionKeys['last_input'], $aInput, false);
// Go to the post editing page and exit. This way the framework won't create a new form transient row.
$_oUtil->goToPostDefinitionPage($_iNewPostID, AmazonAutoLinks_Registry::$aPostTypes['unit']);
// This won't be reached.
return $aInput;
}
/**
* Creates a post of amazon_auto_links custom post type with unit option meta fields.
*
* @return integer the post(unit) id.
*/
private function _postUnitByCategory($aUnitOptions, $aOptions)
{
$_iPostID = 0;
// Create a custom post if it's a new unit.
if (!isset($_GET['post']) || !$_GET['post']) {
$_iPostID = wp_insert_post(array('comment_status' => 'closed', 'ping_status' => 'closed', 'post_author' => $GLOBALS['user_ID'], 'post_title' => $aOptions['unit_title'], 'post_status' => 'publish', 'post_type' => AmazonAutoLinks_Registry::$aPostTypes['unit']));
}
// Add meta fields.
$_iPostID = 1 == $aOptions['mode'] ? $_iPostID : $_GET['post'];
// Remove unnecessary items.
// The unit title was converted to post_title above.
unset($aUnitOptions['unit_title'], $aUnitOptions['is_preview']);
$_oOption = AmazonAutoLinks_Option::getInstance();
$_oTemplateOption = AmazonAutoLinks_TemplateOption::getInstance();
$aUnitOptions['template_id'] = $_oTemplateOption->getDefaultTemplateIDByUnitType('category');
AmazonAutoLinks_WPUtility::updatePostMeta($_iPostID, $aUnitOptions);
// Create an auto insert - the 'auto_insert' key will be removed when creating a post.s
if (isset($aOptions['auto_insert']) && $aOptions['auto_insert'] && 1 == $aOptions['mode']) {
AmazonAutoLinks_PluginUtility::createAutoInsert($_iPostID);
}
return $_iPostID;
}