public function fetchFeed($vURLs, $numItems = 0, $fCacheRenew = false)
{
$arrURLs = is_array($vURLs) ? $vURLs : (array) $vURLs;
$strURLID = md5(serialize($arrURLs));
if (!isset($this->arrFeedItems[$strURLID]) && $fCacheRenew == false) {
$this->arrFeedItems[$strURLID] = (array) AmazonAutoLinks_WPUtilities::getTransient($this->strTransientPrefix . $strURLID);
unset($this->arrFeedItems[$strURLID][0]);
// casting array causes the 0 key,
}
// If it's out of stock, fill the array by fetching the feed.
if (empty($this->arrFeedItems[$strURLID])) {
// When an array of urls is passed to the Simple Pie's set_feed_url() method, the memory usage increases largely.
// So fetch the feeds one by one per url and store the output into an array.
foreach ($arrURLs as $strURL) {
$oFeed = $this->getFeedObj($strURL, null, $fCacheRenew ? 0 : 3600);
// foreach ( $oFeed->get_items( 0, $numItems * 3 ) as $item ) does not change the memory usage
foreach ($oFeed->get_items() as $oItem) {
$this->arrFeedItems[$strURLID][$oItem->get_title()] = array('strContent' => $oItem->get_content(), 'strDescription' => $oItem->get_description(), 'strTitle' => $oItem->get_title(), 'strDate' => $oItem->get_title(), 'strAuthor' => $oItem->get_date('j F Y, g:i a'), 'strLink' => $oItem->get_permalink());
}
// For PHP below 5.3 to release the memory.
$oFeed->__destruct();
// Do what PHP should be doing on it's own.
unset($oFeed);
}
// This life span should be little longer than the feed cache life span, which is 1700.
AmazonAutoLinks_WPUtilities::setTransient($this->strTransientPrefix . $strURLID, $this->arrFeedItems[$strURLID], 1800);
// 30 minutes
}
$arrOut = $this->arrFeedItems[$strURLID];
if ($numItems) {
array_splice($arrOut, ${$numItems});
}
return $arrOut;
}
protected function getBounceURL()
{
// AmazonAutoLinks_WPUtilities::deleteTransient( 'AAL_BounceURL' );
return AmazonAutoLinks_WPUtilities::getTransient(isset($_GET['bounce_url']) ? $_GET['bounce_url'] : 'AAL_BounceURL');
// if ( ! isset( $_GET['bounce_url'] ) )
// return;
// $oEncode = new AmazonAutoLinks_Encrypt;
// return $oEncode->decode( $_GET['bounce_url'] );
}
public function validation_AmazonAutoLinks_MetaBox_Template($arrInput, $arrOldInput)
{
// validation_ + extended class name
// Apply allowed HTML tags for the KSES filter.
add_filter('safe_style_css', array($this, 'allowInlineStyleMaxWidth'));
$arrAllowedHTMLTags = AmazonAutoLinks_Utilities::convertStringToArray($GLOBALS['oAmazonAutoLinks_Option']->arrOptions['aal_settings']['form_options']['allowed_html_tags'], ',');
$arrInput['item_format'] = AmazonAutoLinks_WPUtilities::escapeKSESFilter($arrInput['item_format'], $arrAllowedHTMLTags);
$arrInput['image_format'] = AmazonAutoLinks_WPUtilities::escapeKSESFilter($arrInput['image_format'], $arrAllowedHTMLTags);
$arrInput['title_format'] = AmazonAutoLinks_WPUtilities::escapeKSESFilter($arrInput['title_format'], $arrAllowedHTMLTags);
remove_filter('safe_style_css', array($this, 'allowInlineStyleMaxWidth'));
return $arrInput;
}
public function validation_aal_add_category_unit_set_category_unit_options($aInput, $aOldInput)
{
// validation + _ + page slug + tab slug
$_fVerified = true;
$_aErrors = array();
// Check the limitation.
if ($this->oOption->isUnitLimitReached()) {
$this->setFieldErrors(array('error'));
// must set an field error array which does not yield empty so that it won't be redirected.
$this->setSettingNotice(sprintf(__('Please upgrade to <A href="%1$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_Commons::PostTypeSlug)));
return $aOldInput;
}
if (empty($aInput['aal_add_category_unit']['category']['category_associate_id'])) {
$_aErrors['category']['category_associate_id'] = __('The associate ID cannot be empty.', 'amazon-auto-links');
$_fVerified = false;
}
// An invalid value is found.
if (!$_fVerified) {
// Set the error array for the input fields.
$this->setFieldErrors($_aErrors);
$this->setSettingNotice(__('There was an error in your input.', 'amazon-auto-links'));
return $aOldInput;
}
// Drop the sections.
$arrNewFields = array();
foreach ($aInput['aal_add_category_unit'] as $strSection => $arrFields) {
$arrNewFields = $arrNewFields + $arrFields;
}
$arrSanitizedFields = array();
// Remove the category_ prefix in the keys.
foreach ($arrNewFields as $strKey => $vValue) {
$arrSanitizedFields[preg_replace('/^category_/', '', $strKey)] = $vValue;
}
$arrSanitizedFields['categories'] = array();
$arrSanitizedFields['categories_exclude'] = array();
$arrSanitizedFields = $this->oOption->sanitizeUnitOpitons($arrSanitizedFields);
// If nothing is checked for the feed type, enable the bestseller item.
if (!array_filter($arrSanitizedFields['feed_type'])) {
$arrSanitizedFields['feed_type']['bestsellers'] = true;
}
$arrTempUnitOptions = (array) AmazonAutoLinks_WPUtilities::getTransient('AAL_CreateUnit_' . $arrSanitizedFields['transient_id']);
AmazonAutoLinks_WPUtilities::setTransient('AAL_CreateUnit_' . $arrSanitizedFields['transient_id'], AmazonAutoLinks_Utilities::uniteArrays($arrSanitizedFields, $arrTempUnitOptions), 60 * 10 * 6 * 24);
// AmazonAutoLinks_Debug::logArray( $arrSanitizedFields );
return $aInput;
}
/**
* The global page load
*
*/
public function load_AmazonAutoLinks_AdminPage()
{
// Check the support rate and ads visibility
if (!(isset($_GET['tab'], $_GET['bounce_url']) && $_GET['tab'] == 'support') && !$this->oOption->arrOptions['aal_settings']['support']['agreed'] && $this->oOption->isSupportMissing()) {
$strBounceURL = htmlspecialchars_decode(AmazonAutoLinks_WPUtilities::getCurrentAdminURL());
$strBounceURL = str_replace('tab=support', '', $strBounceURL);
// prevent infinite redirects ;
$strBounceURL = remove_query_arg('aal-option-upgrade', $strBounceURL);
AmazonAutoLinks_WPUtilities::setTransient('AAL_BounceURL', $strBounceURL, 60 * 10);
exit(wp_redirect(admin_url('edit.php?post_type=' . AmazonAutoLinks_Commons::PostTypeSlug . '&page=aal_settings&tab=support&bounce_url=AAL_BounceURL')));
}
// Check the v1 options exist and redirect to the v1 options importer.
if (!(isset($_GET['tab'], $_GET['bounce_url']) && ($_GET['tab'] == 'import_v1_options' || $_GET['tab'] == 'support')) && !$this->oOption->arrOptions['aal_settings']['import_v1_options']['dismiss'] && false !== get_option('amazonautolinks')) {
$strBounceURL = htmlspecialchars_decode(AmazonAutoLinks_WPUtilities::getCurrentAdminURL());
$strBounceURL = str_replace('tab=import_v1_options', '', $strBounceURL);
// prevent infinite redirects
AmazonAutoLinks_WPUtilities::setTransient('AAL_BounceURL_Importer', $strBounceURL, 60 * 10);
$this->setAdminNotice(sprintf(__('Please upgrade the options of previous versions of the plugin by clicking <a href="%1$s">here</a>.', 'amazon-auto-links') . ' ' . __('Before you do it, please <strong>back up</strong> the database.', 'amazon-auto-links') . ' ' . __('Dismiss this message by clicking <a href="%2$s">here</a>.', 'amazon-auto-links'), admin_url('edit.php?post_type=' . AmazonAutoLinks_Commons::PostTypeSlug . '&page=aal_settings&tab=import_v1_options&bounce_url=AAL_BounceURL_Importer'), admin_url('edit.php?post_type=' . AmazonAutoLinks_Commons::PostTypeSlug . '&page=aal_settings&tab=import_v1_options&action=dismiss&bounce_url=AAL_BounceURL_Importer')), 'error');
return;
}
// Check v1 option importer messages
if (isset($_GET['aal-option-upgrade'])) {
switch ($_GET['aal-option-upgrade']) {
case 'not-found':
$this->setAdminNotice(__('Could not find the options to import.', 'amazon-auto-links'), 'error');
break;
case 'succeed':
$this->setAdminNotice(sprintf(__('Options have been imported. ( %1$s unit(s) )', 'amazon-auto-links'), $_GET['count']), 'updated');
break;
case 'partial':
$this->setAdminNotice(sprintf(__('Options been partially imported. ( %1$s unit(s) )', 'amazon-auto-links'), $_GET['count']), 'error');
break;
case 'failed':
$this->setAdminNotice(__('No unit was imported.', 'amazon-auto-links'), 'error');
break;
}
}
// 3+ Add a setting notice to upgrade the options to v3
$_sBounceURL = htmlspecialchars_decode(AmazonAutoLinks_WPUtilities::getCurrentAdminURL());
$_sBounceURL = str_replace('tab=create_v3_options', '', $_sBounceURL);
// prevent infinite redirects
AmazonAutoLinks_WPUtilities::setTransient('AAL_BounceURL_Importer', $_sBounceURL, 60 * 10);
$this->setAdminNotice('<strong>' . AmazonAutoLinks_Commons::Name . '</strong>: ' . sprintf(__('Please upgrade the options by clicking <strong><a href="%1$s">here</a></strong>.', 'amazon-auto-links') . ' ' . __('Before you do it, please <strong>back up</strong> the database.', 'amazon-auto-links'), admin_url('edit.php?post_type=' . AmazonAutoLinks_Commons::PostTypeSlug . '&page=aal_settings&tab=create_v3_options&bounce_url=AAL_BounceURL_Importer')), 'error');
}
public function column_default($arrItem, $strColumnName)
{
// 'column_' + 'default'
switch ($strColumnName) {
case 'description':
//Build row actions
$arrActions = array('version' => sprintf(__('Version', 'amazon-auto-links') . ' ' . $arrItem['strVersion']), 'author' => sprintf('<a href="%s">' . $arrItem['strAuthor'] . '</a>', $arrItem['strAuthorURI']), 'css' => sprintf('<a href="%s">' . __('CSS', 'amazon-auto-links') . '</a>', AmazonAutoLinks_WPUtilities::getSRCFromPath($arrItem['strCSSPath'])));
//Return the title contents
return sprintf('%1$s <div class="active second">%2$s</div>', $arrItem['strDescription'], $this->row_actions($arrActions));
case 'thumbnail':
if (!file_exists($arrItem['strThumbnailPath'])) {
return;
}
$strImageURL = AmazonAutoLinks_WPUtilities::getSRCFromPath($arrItem['strThumbnailPath']);
// $strImageURL = site_url() . "?amazon_auto_links_image=" . base64_encode( $arrItem['strThumbnailPath'] );
return "<a class='template-thumbnail' href='#thumb'>" . "<img src='{$strImageURL}' style='max-width:80px; max-height:80px;' />" . "<span>" . "<div>" . "<img src='{$strImageURL}' /><br />" . $arrItem['strName'] . "</div>" . "</span>" . "</a>";
default:
return print_r($arrItem, true);
//Show the whole array for troubleshooting purposes
}
}
protected function fetchItems($arrURLs, $numItems = 1)
{
$strURLID = md5(serialize(is_string($arrURLs) ? array($arrURLs) : $arrURLs));
if (!isset($this->arrFeedItems[$strURLID])) {
$this->arrFeedItems[$strURLID] = (array) AmazonAutoLinks_WPUtilities::getTransient($this->strTransientPrefix . $strURLID);
$this->arrFeedItems[$strURLID] = array_filter($this->arrFeedItems[$strURLID]);
// casting array causes the 0 key
}
// If it's out of stock, fill the array by fetching the feed.
shuffle($this->arrFeedItems[$strURLID]);
$this->arrFeedItems[$strURLID] = array_unique($this->arrFeedItems[$strURLID]);
if (count($this->arrFeedItems[$strURLID]) < $numItems) {
$oReplace = new AmazonAutoLinks_HTMLElementReplacer(get_bloginfo('charset'));
// When an array of urls is passed to the Simple Pie's set_feed_url() method, the memory usage increases largely.
// So fetch the feeds one by one per url and store the output into an array.
foreach ($arrURLs as $strURL) {
$oFeed = $this->getFeedObj($strURL, $numItems * 10);
// multiplied by three to store items more than enough for next calls.
foreach ($oFeed->get_items() as $item) {
// foreach ( $oFeed->get_items( 0, $numItems * 3 ) as $item ) does not change the memory usage
$this->arrFeedItems[$strURLID][] = $oReplace->Perform($item->get_content());
}
// For PHP below 5.3 to release the memory.
$oFeed->__destruct();
// Do what PHP should be doing on it's own.
unset($oFeed);
}
unset($oReplace);
// This life span should be little longer than the feed cache life span, which is 1700.
AmazonAutoLinks_WPUtilities::setTransient($this->strTransientPrefix . $strURLID, $this->arrFeedItems[$strURLID], 1800);
// 30 minutes
}
$this->arrFeedItems[$strURLID] = array_unique($this->arrFeedItems[$strURLID]);
shuffle($this->arrFeedItems[$strURLID]);
$strOut = '';
for ($i = 1; $i <= $numItems; $i++) {
$strOut .= array_pop($this->arrFeedItems[$strURLID]);
}
return $strOut;
}
protected function handleCustomActions()
{
if (!isset($_GET['custom_action'], $_GET['nonce'], $_GET['post'])) {
return;
}
$strNonce = AmazonAutoLinks_WPUtilities::getTransient('AAL_Nonce_' . $_GET['nonce']);
if ($strNonce === false) {
add_action('admin_notices', array($this, 'notifyNonceFailed'));
return;
}
AmazonAutoLinks_WPUtilities::deleteTransient('AAL_Nonce_' . $_GET['nonce']);
// Currently only the status toggle is supported.
if ($_GET['custom_action'] == 'toggle_status' && $_GET['post']) {
$arrUnitIDs = get_post_meta($_GET['post'], 'unit_ids', true);
if (empty($arrUnitIDs)) {
return;
}
// if this field is empty, the post must be the wrong post type.
$fIsEnabled = get_post_meta($_GET['post'], 'status', true);
update_post_meta($_GET['post'], 'status', !$fIsEnabled);
}
}
/**
*
* @remark The scope is public because the meta box calls it.
*/
public function getFieldOfSimilarityLookUp($strSectionID, $strPrefix)
{
$bIsSearchUnitType = in_array($GLOBALS['strAmazonAutoLinks_UnitType'], array('search', 'item_lookup', 'similarity_lookup '));
$arrUnitOptions = isset($_REQUEST['transient_id']) ? AmazonAutoLinks_WPUtilities::getTransient('AAL_CreateUnit_' . $_REQUEST['transient_id']) : ($bIsSearchUnitType && isset($_GET['post']) && $_GET['post'] != 0 ? $GLOBALS['oAmazonAutoLinks_Option']->getUnitOptionsByPostID($_GET['post']) : array());
return array(array('strFieldID' => $strPrefix . 'unit_title', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Unit Name', 'amazon-auto-links'), 'strType' => 'text', 'fIf' => isset($_REQUEST['transient_id']), 'vValue' => isset($arrUnitOptions['unit_title']) ? $arrUnitOptions['unit_title'] : null), array('strFieldID' => $strPrefix . 'ItemId', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Item ASIN', 'amazon-auto-links'), 'strType' => 'text', 'vSize' => version_compare($GLOBALS['wp_version'], '3.8', '>=') ? 40 : 60, 'strDescription' => __('Enter the ASIN(s) of the product. For more more than one items, use the <code>,</code> (comma) characters to delimit the items.', 'amazon-auto-links') . ' e.g. <code>B009ZVO3H6</code>', 'vValue' => $strSectionID ? '' : null), array('strFieldID' => $strPrefix . 'SimilarityType', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Similarity Type', 'amazon-auto-links'), 'strType' => 'radio', 'vLabel' => array('Intersection' => __('Intersection', 'amazon-auto-links') . ' - ' . __('returns the intersection of items that are similar to all of the ASINs specified', 'amazon-auto-links'), 'Random' => __('Random', 'amazon-auto-links') . ' - ' . __('returns the union of randomly picked items that are similar to all of the ASINs specified.', 'amazon-auto-links')), 'strDescription' => __('The maximum of only ten items can be retrieved.', 'amazon-auto-links'), 'vDefault' => 'Intersection'), array('strFieldID' => $strPrefix . 'count', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Number of Items', 'amazon-auto-links'), 'strType' => 'number', 'vMax' => 10, 'vMin' => 1, 'strDescription' => __('The number of product links to display. This unit type cannot display more than 10 items.'), 'vDefault' => 10), array('strFieldID' => $strPrefix . 'search_type', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Search Type', 'amazon-auto-links'), 'strType' => 'text', 'vDisable' => true, 'vReadOnly' => true, 'vValue' => isset($arrUnitOptions['Operation']) ? $this->getSearchTypeLabel($arrUnitOptions['Operation']) : __('Similar Products', 'amazon-auto-links')), array('strFieldID' => $strPrefix . 'Operation', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Operation', 'amazon-auto-links'), 'strType' => 'hidden', 'vReadOnly' => true, 'vValue' => isset($arrUnitOptions['Operation']) ? $arrUnitOptions['Operation'] : 'SimilarityLookup'), array('strFieldID' => $strPrefix . 'country', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Locale', 'amazon-auto-links'), 'strType' => 'text', 'vReadOnly' => true, 'vValue' => isset($arrUnitOptions['country']) ? $arrUnitOptions['country'] : null), array('strFieldID' => $strPrefix . 'associate_id', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Associate ID', 'amazon-auto-links'), 'strType' => 'text', 'strDescription' => 'e.g. <code>miunosoft-20</code>', 'vValue' => isset($arrUnitOptions['associate_id']) ? $arrUnitOptions['associate_id'] : null), array('strFieldID' => $strPrefix . 'image_size', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Image Size', 'amazon-auto-links'), 'strType' => 'number', 'vAfterInputTag' => ' ' . __('pixel', 'amazon-auto-links'), 'vDelimiter' => '', 'strDescription' => __('The maximum width of the product image in pixel. Set <code>0</code> for no image.', 'amazon-auto-links') . ' ' . __('Max', 'amazon-auto-links') . ': <code>500</code> ' . __('Default', 'amazon-auto-links') . ': <code>160</code>', 'vMax' => 500, 'vMin' => 0, 'vDefault' => 160), array('strFieldID' => $strPrefix . 'ref_nosim', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Direct Link Bonus', 'amazon-auto-links'), 'strType' => 'radio', 'vLabel' => array(1 => __('On', 'amazon-auto-links'), 0 => __('Off', 'amazon-auto-links')), 'strDescription' => sprintf(__('Inserts <code>ref=nosim</code> in the link url. For more information, visit <a href="%1$s">this page</a>.', 'amazon-auto-links'), 'https://affiliate-program.amazon.co.uk/gp/associates/help/t5/a21'), 'vDefault' => 0), array('strFieldID' => $strPrefix . 'title_length', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Title Length', 'amazon-auto-links'), 'strType' => 'number', 'strDescription' => __('The allowed character length for the title.', 'amazon-auto-links') . ' ' . __('Use it to prevent a broken layout caused by a very long product title. Set -1 for no limit.', 'amazon-auto-links') . '<br />' . __('Default', 'amazon-auto-links') . ": <code>-1</code>", 'vDefault' => -1), array('strFieldID' => $strPrefix . 'description_length', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Description Length', 'amazon-auto-links'), 'strType' => 'number', 'strDescription' => __('The allowed character length for the description.', 'amazon-auto-links') . ' ' . __('Set -1 for no limit.', 'amazon-auto-links') . '<br />' . __('Default', 'amazon-auto-links') . ": <code>250</code>", 'vDefault' => 250), array('strFieldID' => $strPrefix . 'link_style', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Link Style', 'amazon-auto-links'), 'strType' => 'radio', 'vLabel' => array(1 => 'http://www.amazon.<code>[domain-suffix]</code>/<code>[product-name]</code>/dp/<code>[asin]</code>/ref=<code>[...]</code>?tag=<code>[associate-id]</code>' . " <span class='description'>(" . __('Default', 'amazon-auto-links') . ")</span>", 2 => 'http://www.amazon.<code>[domain-suffix]</code>/exec/obidos/ASIN/<code>[asin]</code>/<code>[associate-id]</code>/ref=<code>[...]</code>', 3 => 'http://www.amazon.<code>[domain-suffix]</code>/gp/product/<code>[asin]</code>/?tag=<code>[associate-id]</code>&ref=<code>[...]</code>', 4 => 'http://www.amazon.<code>[domain-suffix]</code>/dp/ASIN/<code>[asin]</code>/ref=<code>[...]</code>?tag=<code>[associate-id]</code>', 5 => site_url() . '?' . $GLOBALS['oAmazonAutoLinks_Option']->arrOptions['aal_settings']['query']['cloak'] . '=<code>[asin]</code>&locale=<code>[...]</code>&tag=<code>[associate-id]</code>'), 'vDefault' => 1), array('strFieldID' => $strPrefix . 'credit_link', 'strSectionID' => $strSectionID ? $strSectionID : null, 'strTitle' => __('Credit Link', 'amazon-auto-links'), 'strType' => 'radio', 'vLabel' => array(1 => __('On', 'amazon-auto-links'), 0 => __('Off', 'amazon-auto-links')), 'strDescription' => sprintf(__('Inserts the credit link at the end of the unit output.', 'amazon-auto-links'), ''), 'vDefault' => 1));
}
public function validation_aal_add_search_unit_initial_search_settings($aInput, $aOldInput)
{
// validation_{page slug}_{tab slug}
$fVerified = true;
$arrErrors = array();
$arrSearchOptions = $aInput['aal_add_search_unit']['search'];
// Check the limitation.
if ($this->oOption->isUnitLimitReached()) {
$this->setFieldErrors(array('error'));
// must set an field error array which does not yield empty so that it won't be redirected.
$this->setSettingNotice(sprintf(__('Please upgrade to <A href="%1$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_Commons::PostTypeSlug)));
return $aOldInput;
}
// If the Access Key fields are present, it means the user has not set them yet in the Settings page.
// In this case, just check if they are valid and if so, save them in the settings' option array. Otherwise, return an error.
if (isset($arrSearchOptions['search_access_key'], $arrSearchOptions['search_access_key_secret'])) {
$strPublicKey = $arrSearchOptions['search_access_key'];
if (strlen($strPublicKey) != 20) {
$arrErrors['search']['search_access_key'] = __('The Access Key ID must consist of 20 characters.', 'amazon-auto-links') . ': ' . $strPublicKey . ' ';
$fVerified = false;
}
$strPrivateKey = $arrSearchOptions['search_access_key_secret'];
if (strlen($strPrivateKey) != 40) {
$arrErrors['search']['search_access_key_secret'] = __('The Secret Access Key must consist of 40 characters.', 'amazon-auto-links') . ': ' . $strPrivateKey . ' ';
$fVerified = false;
}
// An invalid value is found.
if (!$fVerified) {
// Set the error array for the input fields.
$this->setFieldErrors($arrErrors);
$this->setSettingNotice(__('There was an error in your input.', 'amazon-auto-links'));
return $aOldInput;
}
// Test authentication - browse the Books node in amazon.com.
$oAmazonAPI = new AmazonAutoLinks_ProductAdvertisingAPI('com', $strPublicKey, $strPrivateKey);
if (!$oAmazonAPI->test()) {
$arrErrors['search']['search_access_key'] = __('Sent Value', 'amazon-auto-links') . ': ' . $strPublicKey;
$arrErrors['search']['search_access_key_secret'] = __('Sent Value', 'amazon-auto-links') . ': ' . $strPrivateKey;
$this->setFieldErrors($arrErrors);
$this->setSettingNotice(__('Failed authentication.', 'amazon-auto-links'));
$aOldInput;
}
// It is authenticated, so set the keys in the Settings option array.
// Since the validation_ callbacks internally merge with the framework's property option array,
// modify the property array, NOT the option object that plugin creates.
$this->oProps->arrOptions['aal_settings']['authentication_keys']['access_key'] = $strPublicKey;
$this->oProps->arrOptions['aal_settings']['authentication_keys']['access_key_secret'] = $strPrivateKey;
}
if (empty($arrSearchOptions['search_associate_id'])) {
$arrErrors['search']['search_associate_id'] = __('The associate ID cannot be empty.', 'amazon-auto-links');
$fVerified = false;
}
// An invalid value is found.
if (!$fVerified) {
// Set the error array for the input fields.
$this->setFieldErrors($arrErrors);
$this->setSettingNotice(__('There was an error in your input.', 'amazon-auto-links'));
return $aOldInput;
}
// Drop the sections.
$_aNewFields = array();
foreach ($aInput['aal_add_search_unit'] as $strSection => $arrFields) {
$_aNewFields = $_aNewFields + $arrFields;
}
// Remove the search_ prefix in the keys.
$_aSanitizedFields = array();
foreach ($_aNewFields as $strKey => $vValue) {
$_aSanitizedFields[preg_replace('/^search_/', '', $strKey)] = $vValue;
}
// Set the unit type based on the chosen one.
// Redirect to the appropriate page by the search type.
switch ($_aSanitizedFields['Operation']) {
case 'ItemSearch':
$_aSanitizedFields['unit_type'] = 'search';
$sTabSlug = 'search_products';
break;
case 'ItemLookup':
$_aSanitizedFields['unit_type'] = 'item_lookup';
$sTabSlug = 'item_lookup';
break;
case 'SimilarityLookup':
$_aSanitizedFields['unit_type'] = 'similarity_lookup';
$sTabSlug = 'similarity_lookup';
break;
}
// Save the transient
$arrTempUnitOptions = (array) AmazonAutoLinks_WPUtilities::getTransient('AAL_CreateUnit_' . $_aSanitizedFields['transient_id']);
$aSavingUnitOptions = AmazonAutoLinks_Utilities::uniteArrays($_aSanitizedFields, $arrTempUnitOptions);
AmazonAutoLinks_WPUtilities::setTransient('AAL_CreateUnit_' . $_aSanitizedFields['transient_id'], $aSavingUnitOptions, 60 * 10 * 6 * 24);
// Go to the next page.
die(wp_redirect(add_query_arg(array('tab' => $sTabSlug, 'transient_id' => $_aSanitizedFields['transient_id']) + $_GET, $_aSanitizedFields['bounce_url'])));
}
public function validation_aal_add_tag_unit($arrInput, $arrOldInput)
{
// validation + _ + page slug + tab slug
$fVerified = true;
$arrErrors = array();
// Check the limitation.
if ($this->oOption->isUnitLimitReached()) {
$this->setSettingNotice(sprintf(__('Please upgrade to <A href="%1$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_Commons::PostTypeSlug)));
return $arrOldInput;
}
// Customer ID must be 13 characters
if ($arrInput['aal_add_tag_unit']['tag']['tag_customer_id'] && strlen($arrInput['aal_add_tag_unit']['tag']['tag_customer_id']) != 13) {
$arrErrors['tag']['tag_customer_id'] = __('The customer ID must consist of 13 characters.', 'amazon-auto-links') . ' ';
$arrInput['aal_add_tag_unit']['tag']['tag_customer_id'] = '';
$fVerified = false;
}
if (empty($arrInput['aal_add_tag_unit']['tag']['tag_tags']) && empty($arrInput['aal_add_tag_unit']['tag']['tag_customer_id'])) {
$arrErrors['tag']['tag_tags'] = __('Either tags or customer ID has to be entered.', 'amazon-auto-links');
$strMessage = __('Either tags or customer ID has to be entered.', 'amazon-auto-links');
$arrErrors['tag']['tag_customer_id'] = isset($arrErrors['tag']['tag_customer_id']) ? $arrErrors['tag']['tag_customer_id'] . $strMessage : $strMessage;
$fVerified = false;
}
if (empty($arrInput['aal_add_tag_unit']['tag']['tag_associate_id'])) {
$arrErrors['tag']['tag_associate_id'] = __('The associate ID cannot be empty.', 'amazon-auto-links');
$fVerified = false;
}
// An invalid value is found.
if (!$fVerified) {
// Set the error array for the input fields.
$this->setFieldErrors($arrErrors);
$this->setSettingNotice(__('There was an error in your input.', 'amazon-auto-links'));
return $arrOldInput;
}
// Drop the sections.
$arrNewFields = array();
foreach ($arrInput['aal_add_tag_unit'] as $strSection => $arrFields) {
$arrNewFields = $arrNewFields + $arrFields;
}
$arrSanitizedFields = array();
// Remove the tag_ prefix in the keys.
foreach ($arrNewFields as $strKey => $vValue) {
$arrSanitizedFields[preg_replace('/^tag_/', '', $strKey)] = $vValue;
}
// Sanitize the tag input
$arrSanitizedFields['tags'] = trim(AmazonAutoLinks_Utilities::trimDelimitedElements($arrSanitizedFields['tags'], ','));
$arrSanitizedFields = $this->oOption->sanitizeUnitOpitons($arrSanitizedFields);
// If nothing is checked for the feed type, enable the bestseller item.
if (!array_filter($arrSanitizedFields['feed_type'])) {
$arrSanitizedFields['feed_type']['new'] = true;
}
// AmazonAutoLinks_Debug::logArray( '--Before Escaping KSES Filter--' );
// AmazonAutoLinks_Debug::logArray( $arrSanitizedFields['item_format'] );
// AmazonAutoLinks_Debug::logArray( $arrSanitizedFields['image_format'] );
// AmazonAutoLinks_Debug::logArray( $arrSanitizedFields['title_format'] );
// Apply allowed HTML tags for the KSES filter.
add_filter('safe_style_css', array($this, 'allowInlineStyleMaxWidth'));
$arrAllowedHTMLTags = AmazonAutoLinks_Utilities::convertStringToArray($this->oOption->arrOptions['aal_settings']['form_options']['allowed_html_tags'], ',');
$arrSanitizedFields['item_format'] = AmazonAutoLinks_WPUtilities::escapeKSESFilter($arrSanitizedFields['item_format'], $arrAllowedHTMLTags);
$arrSanitizedFields['image_format'] = AmazonAutoLinks_WPUtilities::escapeKSESFilter($arrSanitizedFields['image_format'], $arrAllowedHTMLTags);
$arrSanitizedFields['title_format'] = AmazonAutoLinks_WPUtilities::escapeKSESFilter($arrSanitizedFields['title_format'], $arrAllowedHTMLTags);
remove_filter('safe_style_css', array($this, 'allowInlineStyleMaxWidth'));
// AmazonAutoLinks_Debug::logArray( '--After Escaping KSES Filter--' );
// AmazonAutoLinks_Debug::logArray( $arrAllowedHTMLTags );
// AmazonAutoLinks_Debug::logArray( $arrSanitizedFields['item_format'] );
// AmazonAutoLinks_Debug::logArray( $arrSanitizedFields['image_format'] );
// AmazonAutoLinks_Debug::logArray( $arrSanitizedFields['title_format'] );
// Create a post.
$fDoAutoInsert = $arrSanitizedFields['auto_insert'];
unset($arrSanitizedFields['auto_insert']);
$intNewPostID = AmazonAutoLinks_Option::insertPost($arrSanitizedFields);
// Create an auto insert
if ($fDoAutoInsert) {
$arrAutoInsertOptions = array('unit_ids' => array($intNewPostID)) + AmazonAutoLinks_Form_AutoInsert::$arrStructure_AutoInsertOptions;
AmazonAutoLinks_Option::insertPost($arrAutoInsertOptions, AmazonAutoLinks_Commons::PostTypeSlugAutoInsert);
}
die(wp_redirect(add_query_arg(array('post_type' => AmazonAutoLinks_Commons::PostTypeSlug, 'action' => 'edit', 'post' => $intNewPostID), admin_url('post.php'))));
}
/**
* Enqueues activated templates' CSS file.
*
*/
public function enqueueActiveTemplateStyles()
{
// This must be called after the option object has been established.
foreach ($this->getActiveTemplates() as $arrTemplate) {
if (!$this->doFilesExist(array($arrTemplate['strCSSPath'], $arrTemplate['strTemplatePath']))) {
continue;
}
wp_register_style("amazon-auto-links-{$arrTemplate['strID']}", AmazonAutoLinks_WPUtilities::getSRCFromPath($arrTemplate['strCSSPath']));
// wp_register_style( "amazon-auto-links-{$arrTemplate['strID']}", site_url() . "?amazon_auto_links_style={$arrTemplate['strID']}" );
wp_enqueue_style("amazon-auto-links-{$arrTemplate['strID']}");
}
}
/**
* Sets up the properties for the criteria of page types, taxonomies etc.
*
* @remark The $wp_query object has to be set priort to calling this method.
*/
public function _replyToSetUpPageTypeProperties()
{
if (count($this->arrAutoInsertIDs) == 0) {
return;
}
$this->intPostID = $this->getPostID();
$this->arrDisplayedPageTypes = array('is_single' => is_single(), 'is_singular' => is_singular(), 'is_home' => is_home() || is_front_page(), 'is_archive' => is_archive(), 'is_404' => is_404(), 'is_search' => is_search());
// The below are nothing to do with pages that don't have a post ID.
if (!$this->intPostID) {
return;
}
$this->strPostType = get_post_type($this->intPostID);
$this->arrTermIDs = array();
$arrTaxonomies = AmazonAutoLinks_WPUtilities::getPostTaxonomies($this->intPostID);
foreach ($arrTaxonomies as $strTaxonomySlug => $oTaxonomy) {
$arrTaxonomyTerms = wp_get_post_terms($this->intPostID, $strTaxonomySlug);
foreach ($arrTaxonomyTerms as $oTerm) {
$this->arrTermIDs[] = $oTerm->term_id;
}
}
$this->arrTermIDs = array_unique($this->arrTermIDs);
}
/**
* The v2 Option Converter page(tab) to v3
*
* @since 3
* @callback action load_{page slug}_{tab slug}
*/
public function load_aal_settings_create_v3_options()
{
if (!isset($_GET['bounce_url'])) {
return;
}
$_sBounceURL = AmazonAutoLinks_WPUtilities::getTransient($_GET['bounce_url']);
// Created v3 options from the v2 options.
new AmazonAutoLinks_ImportV2Options(get_option(AmazonAutoLinks_Commons::AdminOptionKey, array()));
// v3 will be loaded in the next page.
delete_option(AmazonAutoLinks_Commons::AdminOptionKey);
exit(wp_redirect($_sBounceURL . "&aal-option-upgrade=true"));
}
/**
* A wrapper method for the get_transient() function.
*
* This method does retrieves the transient with the given transient key. In addition, it checks if it is an array; otherwise, it makes it an array.
*
* @access public
* @since 2.0.0
* @remark The scope is public as the event method uses it.
*/
public function getTransient($strTransientKey)
{
$vData = AmazonAutoLinks_WPUtilities::getTransient($strTransientKey);
// if it's false, no transient is stored. Otherwise, some values are in there.
if ($vData === false) {
return false;
}
// If it's array, okay.
if (is_array($vData)) {
return $vData;
}
// Maybe it's encoded
if (is_string($vData) && is_serialized($vData)) {
return unserialize($vData);
}
// Maybe it's an object. In that case, convert it to an associative array.
if (is_object($vData)) {
return get_object_vars($vData);
}
// It's an unknown type. So cast array and return it.
return (array) $vData;
}
/**
* A callback method triggered when the plugin is uninstalled.
* @remark currently not used yet.
*/
public static function _replyToDoWhenPluginUninstalled()
{
AmazonAutoLinks_WPUtilities::cleanTransients();
}
/**
* Deletes the cache of the provided URL.
*/
public function deleteCache($strURL)
{
AmazonAutoLinks_WPUtilities::deleteTransient($this->strHTMLCachePrefix . md5($strURL));
}
public function getRemainedAllowedUnits($intNumberOfUnits = null)
{
if (!isset($intNumberOfUnits)) {
$oNumberOfUnits = AmazonAutoLinks_WPUtilities::countPosts(AmazonAutoLinks_Commons::PostTypeSlug);
$intNumberOfUnits = $oNumberOfUnits->publish + $oNumberOfUnits->private + $oNumberOfUnits->trash;
}
return 3 - $intNumberOfUnits;
}
/**
* A callback for the accessSiteAtShutDown() method.
*
* @since 1.0.0
*/
public static function _replyToAccessSite()
{
// Retrieve the plugin scheduled tasks array.
$_sTransientName = md5(get_class());
$_aTasks = AmazonAutoLinks_WPUtilities::getTransient($_sTransientName);
$_aTasks = $_aTasks ? $_aTasks : array();
$_nNow = microtime(true);
// Check the excessive background call protection interval
if (!self::$_fIgnoreLock) {
$_nCalled = isset($_aTasks['called']) ? $_aTasks['called'] : 0;
if ($_nCalled + self::$_iLockBackgroundCallInterval > $_nNow) {
return;
// if it's called within 10 seconds from the last time of calling this method, do nothing to avoid excessive calls.
}
}
// Renew the called time.
$_aFlagKeys = array('called' => $_nNow);
AmazonAutoLinks_WPUtilities::setTransient($_sTransientName, $_aFlagKeys + $_aTasks, self::getAllowedMaxExecutionTime());
// set a locked key so it prevents duplicated function calls due to too many calls caused by simultaneous accesses.
// Compose a GET query array
$_aGet = self::$_aGet;
if (defined('WP_DEBUG')) {
$_aGet['debug'] = WP_DEBUG;
}
unset($_aGet[0]);
// Load the site in the background.
wp_remote_get(site_url('?' . http_build_query($_aGet)), array('timeout' => 0.01, 'sslverify' => false, 'cookies' => $_aFlagKeys + array($_sTransientName => true)));
}
