0 ) {
$percentage = floor ( ( intval( $account['request_count'] ) / intval( $account['max_requests'] ) * 100 ) );
} else {
$percentage = 0;
}
return $percentage;
}
return false;
}
add_action( 'init', 'dfrapi_email_user_about_usage' );
function dfrapi_email_user_about_usage() {
$percentage = dfrapi_get_api_usage_percentage();
$status = get_option( 'dfrapi_account', array() );
$request_count = ( isset( $status['request_count'] ) ) ? abs( $status['request_count'] ) : 0;
$remaining_requests = ( isset( $status['max_requests'] ) ) ? abs( $status['max_requests'] - $request_count ) : 0;
$reset_date = '';
if ( isset( $status['bill_day'] ) ) {
$today = date('j');
$num_days = date('t');
if ( $status['bill_day'] > $num_days ) {
$bill_day = $num_days;
} else {
$bill_day = $status['bill_day'];
}
if ( $bill_day == 0 ) {
$reset_date .= '' . __( 'Never', DFRAPI_DOMAIN ) . '';
} elseif ( $today >= $bill_day ) {
$reset_date .= date('F', strtotime('+1 month')) . ' ' . $bill_day . ', ' . date('Y', strtotime('+1 month'));
} else {
$reset_date .= date('F') . ' ' . $bill_day . ', ' . date('Y');
}
}
$default = array(
'90_percent' => '',
'100_percent' => ''
);
// Don't do anything if less than 90%.
if ( $percentage < 90 ) {
update_option( 'dfrapi_usage_notification_tracker', $default );
return;
}
$tracker = get_option( 'dfrapi_usage_notification_tracker', $default );
$params = array();
$params['to'] = get_bloginfo( 'admin_email' );
$params['message'] = "" . __( "This is an automated message generated by: ", DFRAPI_DOMAIN ) . get_bloginfo( 'wpurl' ) . "
";
if ( $percentage >= 100 && empty( $tracker['100_percent'] ) ) {
$params['subject'] = get_bloginfo( 'name' ) . __( ': Datafeedr API Usage (Critical)', DFRAPI_DOMAIN );
$params['message'] .= "" . __( "You have used 100% of your allocated Datafeedr API requests for this period. You are no longer able to query the Datafeedr API to get product information.", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "What to do next?", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "We strongly recommend that you upgrade to prevent your product information from becoming outdated.", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "UPGRADE NOW", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "Upgrading only takes a minute. You will have instant access to more API requests. Any remaining credit for your current plan will be applied to your new plan.", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "You are under no obligation to upgrade. You may continue using your current plan for as long as you would like.", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "If you have any questions about your account, please ", DFRAPI_DOMAIN );
$params['message'] .= "" . __( "contact us", DFRAPI_DOMAIN ) . ".
";
$params['message'] .= "" . __( "Thanks,
Eric & Stefan
The Datafeedr Team", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "";
$params['message'] .= "" . __( "Account Information", DFRAPI_DOMAIN ) . " | ";
$params['message'] .= "" . __( "Upgrade Account", DFRAPI_DOMAIN ) . "";
$params['message'] .= "
";
$tracker['100_percent'] = 1;
update_option( 'dfrapi_usage_notification_tracker', $tracker );
add_filter( 'wp_mail_content_type', 'dfrapi_set_html_content_type' );
wp_mail( $params['to'], $params['subject'], $params['message'] );
remove_filter( 'wp_mail_content_type', 'dfrapi_set_html_content_type' );
} elseif ( $percentage >= 90 && $percentage < 100 && empty( $tracker['90_percent'] ) ) {
$params['subject'] = get_bloginfo( 'name' ) . __( ': Datafeedr API Usage (Warning)', DFRAPI_DOMAIN );
$params['message'] .= "" . __( "You have used 90% of your allocated Datafeedr API requests for this period.", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "API Usage", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "";
$params['message'] .= "- " . __( "API requests used: ", DFRAPI_DOMAIN ) . $request_count . "
";
$params['message'] .= "- " . __( "API requests remaining: ", DFRAPI_DOMAIN ) . $remaining_requests . "
";
$params['message'] .= "- " . __( "API requests will reset on: ", DFRAPI_DOMAIN ) . $reset_date . "
";
$params['message'] .= "
";
$params['message'] .= "" . __( "What to do next?", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "We recommend that you upgrade to prevent your product information from becoming outdated.", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "UPGRADE NOW", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "Upgrading only takes a minute. You will have instant access to more API requests. Any remaining credit for your current plan will be applied to your new plan.", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "You are under no obligation to upgrade. You may continue using your current plan for as long as you would like.", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "" . __( "If you have any questions about your account, please ", DFRAPI_DOMAIN );
$params['message'] .= "" . __( "contact us", DFRAPI_DOMAIN ) . ".
";
$params['message'] .= "" . __( "Thanks,
Eric & Stefan
The Datafeedr Team", DFRAPI_DOMAIN ) . "
";
$params['message'] .= "";
$params['message'] .= "" . __( "Account Information", DFRAPI_DOMAIN ) . " | ";
$params['message'] .= "" . __( "Upgrade Account", DFRAPI_DOMAIN ) . "";
$params['message'] .= "
";
$tracker['90_percent'] = 1;
update_option( 'dfrapi_usage_notification_tracker', $tracker );
add_filter( 'wp_mail_content_type', 'dfrapi_set_html_content_type' );
wp_mail( $params['to'], $params['subject'], $params['message'] );
remove_filter( 'wp_mail_content_type', 'dfrapi_set_html_content_type' );
}
return;
}
function dfrapi_set_html_content_type() {
return 'text/html';
}
/**
* Modify affiliate ID if product is a Zanox product.
* Replaces $affiliate_id with "zmid".
*/
add_filter( 'dfrapi_affiliate_id', 'dfrapi_get_zanox_zmid', 10, 3 );
function dfrapi_get_zanox_zmid( $affiliate_id, $product, $networks ) {
if ( isset( $product['source'] ) && preg_match( "/\bZanox\b/", $product['source'] ) ) {
$zanox = dfrapi_api_get_zanox_zmid( $product['merchant_id'], $affiliate_id );
$affiliate_id = ( !isset( $zanox[0]['zmid']) ) ? '___MISSING___' : $zanox[0]['zmid'];
}
return $affiliate_id;
}
/**
* Modify affiliate ID if product is a Partnerize product.
* Replaces $affiliate_id with "camref".
*
* @since 1.0.66
*
* @return string Affiliate ID.
*/
add_filter( 'dfrapi_affiliate_id', 'dfrapi_get_ph_camref', 10, 3 );
function dfrapi_get_ph_camref( $affiliate_id, $product, $networks ) {
if ( isset( $product['source'] ) && preg_match( "/\bPartnerize\b/", $product['source'] ) ) {
$ph = dfrapi_api_get_ph_camref( $product['merchant_id'] );
$affiliate_id = ( ! isset( $ph[0]['camref'] ) ) ? '___MISSING___' : $ph[0]['camref'];
}
return $affiliate_id;
}
/**
* Modify affiliate ID if product is a Effiliation product.
* Replaces $affiliate_id with "affiliate ID".
*
* @return string Affiliate ID.
* @since 1.0.81
*
*/
function dfrapi_get_effiliation_affiliate_id( $affiliate_id, $product, $networks ) {
if ( isset( $product['source'] ) && preg_match( "/\bEffiliation\b/", $product['source'] ) ) {
$effiliation = dfrapi_api_get_effiliation_affiliate_id( $product['merchant_id'] );
$affiliate_id = $effiliation == 'dfrapi_unapproved_effiliation_merchant' ? '___MISSING___' : $effiliation;
}
return $affiliate_id;
}
add_filter( 'dfrapi_affiliate_id', 'dfrapi_get_effiliation_affiliate_id', 10, 3 );
function dfrapi_get_zanox_keys() {
$configuration = (array) get_option( 'dfrapi_configuration' );
$zanox_connection_key = false;
$zanox_secret_key = false;
if ( isset( $configuration['zanox_connection_key'] ) && ( $configuration['zanox_connection_key'] != '' ) ) {
$zanox_connection_key = $configuration['zanox_connection_key'];
}
if ( isset( $configuration['zanox_secret_key'] ) && ( $configuration['zanox_secret_key'] != '' ) ) {
$zanox_secret_key = $configuration['zanox_secret_key'];
}
if ( $zanox_connection_key && $zanox_secret_key ) {
return array(
'connection_key'=> $zanox_connection_key,
'secret_key' => $zanox_secret_key,
);
}
return false;
}
/**
* Get Partnerize Keys.
*
* @since 1.0.66
*
* @return array|bool Array of keys or false if they do not exist.
*/
function dfrapi_get_ph_keys() {
$configuration = (array) get_option( 'dfrapi_configuration' );
$ph_application_key = false;
$ph_user_api_key = false;
$ph_publisher_id = false;
if ( isset( $configuration['ph_application_key'] ) && ( $configuration['ph_application_key'] != '' ) ) {
$ph_application_key = $configuration['ph_application_key'];
}
if ( isset( $configuration['ph_user_api_key'] ) && ( $configuration['ph_user_api_key'] != '' ) ) {
$ph_user_api_key = $configuration['ph_user_api_key'];
}
if ( isset( $configuration['ph_publisher_id'] ) && ( $configuration['ph_publisher_id'] != '' ) ) {
$ph_publisher_id = $configuration['ph_publisher_id'];
}
if ( $ph_application_key && $ph_user_api_key && $ph_publisher_id ) {
return array(
'application_key' => $ph_application_key,
'user_api_key' => $ph_user_api_key,
'publisher_id' => $ph_publisher_id,
);
}
return false;
}
/**
* Get Effiliation Keys.
*
* @since 1.0.81
*
* @return array|bool Array of keys or false if they do not exist.
*/
function dfrapi_get_effiliation_keys() {
$configuration = (array) get_option( 'dfrapi_configuration' );
$effiliation_key = false;
if ( isset( $configuration['effiliation_key'] ) && ( $configuration['effiliation_key'] != '' ) ) {
$effiliation_key = $configuration['effiliation_key'];
}
if ( $effiliation_key ) {
return array(
'effiliation_key' => $effiliation_key,
);
}
return false;
}
/**
* Returns Amazon API key credentials if they exist.
*
* If the Amazon API keys such as the Access Key ID, Secret Access Key, Tracking ID and Locale all
* exists, then this function returns them in array format. Otherwise it returns false.
*
* @since 1.0.33
*
* @return array|bool Returns array of values if all values exist, otherwise false.
*/
function dfrapi_get_amazon_keys() {
$configuration = (array) get_option( 'dfrapi_configuration' );
$amazon_access_key_id = false;
$amazon_secret_access_key = false;
$amazon_tracking_id = false;
$amazon_locale = false;
if ( isset( $configuration['amazon_access_key_id'] ) && ( $configuration['amazon_access_key_id'] != '' ) ) {
$amazon_access_key_id = $configuration['amazon_access_key_id'];
}
if ( isset( $configuration['amazon_secret_access_key'] ) && ( $configuration['amazon_secret_access_key'] != '' ) ) {
$amazon_secret_access_key = $configuration['amazon_secret_access_key'];
}
if ( isset( $configuration['amazon_tracking_id'] ) && ( $configuration['amazon_tracking_id'] != '' ) ) {
$amazon_tracking_id = $configuration['amazon_tracking_id'];
}
if ( isset( $configuration['amazon_locale'] ) && ( $configuration['amazon_locale'] != '' ) ) {
$amazon_locale = $configuration['amazon_locale'];
}
if ( $amazon_access_key_id && $amazon_secret_access_key && $amazon_tracking_id && $amazon_locale ) {
return array(
'amazon_access_key_id' => $amazon_access_key_id,
'amazon_secret_access_key' => $amazon_secret_access_key,
'amazon_tracking_id' => $amazon_tracking_id,
'amazon_locale' => $amazon_locale,
);
}
return false;
}
/**
* Returns a link to a user page on v4.datafeedr.com.
*/
function dfrapi_user_pages( $page ) {
$pages = array(
'edit' => 'https://members.datafeedr.com/account',
'invoices' => 'https://members.datafeedr.com/invoices',
'billing' => 'https://members.datafeedr.com/billing',
'cancel' => 'https://members.datafeedr.com/',
'change' => 'https://members.datafeedr.com/subscription',
'signup' => 'https://members.datafeedr.com/subscribe',
'summary' => 'https://members.datafeedr.com/subscription',
'api' => 'https://members.datafeedr.com/api',
'factory' => 'https://members.datafeedr.com/factory',
);
return $pages[$page];
}
/**
* Adds option name to transient whitelist. This is so we know
* all transient options that can be deleted when deleting the
* API cache on Tools page.
*/
function dfrapi_update_transient_whitelist( $option_name ) {
$whitelist = get_option( 'dfrapi_transient_whitelist', array() );
$whitelist[] = $option_name;
update_option( 'dfrapi_transient_whitelist', array_unique( $whitelist ) );
}
/**
* Add affiliate ID and tracking ID to an affiliate link.
*
* @param array $product An array of a single Datafeedr $product.
*
* @return string A URL with affiliate ID inserted or an empty string if the affiliate ID is missing.
*/
function dfrapi_url( $product ) {
// Get all the user's selected networks.
$networks = (array) get_option( 'dfrapi_networks' );
// Support added for Amazon in version 1.0.60 (2017-10-18) Ticket #15201
if ( substr( $product['source'], 0, 6 ) === "Amazon" ) {
// Get the user's Amazon Associate Tag
$affiliate_id = dfrapi_get_amazon_associate_tag();
} else {
// Extract the affiliate ID from the $networks array.
$affiliate_id = isset( $networks['ids'][ $product['source_id'] ]['aid'] ) ? $networks['ids'][ $product['source_id'] ]['aid'] : '';
}
$affiliate_id = apply_filters( 'dfrapi_affiliate_id', $affiliate_id, $product, $networks );
$affiliate_id = trim( $affiliate_id );
// Extract the Tracking ID from the $networks array.
$tracking_id = ( isset( $networks['ids'][ $product['source_id'] ]['tid'] ) ) ? $networks['ids'][ $product['source_id'] ]['tid'] : '';
$tracking_id = apply_filters( 'dfrapi_tracking_id', $tracking_id, $product, $networks );
$tracking_id = trim( $tracking_id );
// Affiliate ID is missing. Do action and return empty string.
if ( $affiliate_id == '' ) {
do_action( 'dfrapi_affiliate_id_is_missing', $product );
return '';
}
// Determine which URL field to get: 'url' OR 'ref_url'. Return 'url' if $tracking_id is empty, otherwise, use 'ref_url'.
$url = ( $tracking_id !== '' && isset( $product['ref_url'] ) ) ? $product['ref_url'] : $product['url'];
// Apply filters to URL before affiliate & tracking ID insertion.
$url = apply_filters( 'dfrapi_before_affiliate_id_insertion', $url, $product, $affiliate_id );
$url = apply_filters( 'dfrapi_before_tracking_id_insertion', $url, $product, $tracking_id );
// Replace placeholders in URL.
$placeholders = array( "@@@", "###" );
$replacements = array( $affiliate_id, $tracking_id );
$url = str_replace( $placeholders, $replacements, $url );
// Apply filters to URL after affiliate & tracking ID insertion.
$url = apply_filters( 'dfrapi_after_affiliate_id_insertion', $url, $product, $affiliate_id );
$url = apply_filters( 'dfrapi_after_tracking_id_insertion', $url, $product, $tracking_id );
// Return URL
return $url;
}
/**
* Return Amazon Associate Tag (ie. Tracking ID).
*
* @since 1.0.60
*
* @return string Associate Tag or empty string if it does not exist.
*/
function dfrapi_get_amazon_associate_tag() {
$config = get_option( 'dfrapi_configuration' );
return ( isset( $config['amazon_tracking_id'] ) ) ? $config['amazon_tracking_id'] : '';
}
/**
* Add affiliate ID to impression URL.
*
* Since 1.0.39
*
* @param $product - An array of a single's product's information.
*/
function dfrapi_impression_url( $product ) {
$impression_url = ( isset( $product['impressionurl'] ) ) ? trim( $product['impressionurl'] ) : false;
if ( ! $impression_url ) {
return '';
}
// Get all the user's selected networks.
$networks = (array) get_option( 'dfrapi_networks' );
// Extract the affiliate ID from the $networks array.
$affiliate_id = $networks['ids'][ $product['source_id'] ]['aid'];
$affiliate_id = apply_filters( 'dfrapi_affiliate_id', $affiliate_id, $product, $networks );
$affiliate_id = trim( $affiliate_id );
// Affiliate ID is missing. Do action and return empty string.
if ( $affiliate_id == '' ) {
do_action( 'dfrapi_affiliate_id_is_missing_impression', $product );
return '';
}
// Apply filters to URL before affiliate & tracking ID insertion.
$impression_url = apply_filters( 'dfrapi_before_affiliate_id_insertion_impression', $impression_url, $product, $affiliate_id );
// Replace placeholders in URL.
$placeholders = array( "@@@" );
$replacements = array( $affiliate_id );
$impression_url = str_replace( $placeholders, $replacements, $impression_url );
// Apply filters to URL after affiliate & tracking ID insertion.
$impression_url = apply_filters( 'dfrapi_after_affiliate_id_insertion_impression', $impression_url, $product, $affiliate_id );
// Return URL
return $impression_url;
}
/**
* Output an error message generated by the API.
*/
function dfrapi_output_api_error( $data ) {
$error = @$data['dfrapi_api_error'];
$params = @$data['dfrapi_api_error']['params'];
?>
$
*
* @https://github.com/pelle/bux/blob/master/src/bux/currencies.clj
*
* Currently supported currencies:
*
* AUD Australia $
* BRL Brazil R$
* CAD Canada $
* CHF Switzerland Fr
* DKK Denmark kr
* EUR Belgium €
* EUR Finland €
* EUR France €
* EUR Germany €
* EUR Ireland €
* EUR Italy €
* EUR Netherlands €
* EUR Spain €
* GBP United Kingdom £
* HUF Hungary Fr
* INR India ₹
* MYR Malaysia RM
* NOK Norway kr
* NZD New Zealand $
* PHP Philippines ₱
* PLN Poland zł
* RON Romania L
* RUB Russia ₽
* SEK Sweden kr
* TRY Turkey ₤
* USD United States $
*
*/
function dfrapi_currency_code_to_sign( $code ) {
$map = array(
'AUD' => '$',
'BRL' => 'R$',
'CAD' => '$',
'CHF' => 'Fr',
'DKK' => 'kr',
'EUR' => '€',
'GBP' => '£',
'HUF' => 'Ft',
'INR' => '₹',
'MYR' => 'RM',
'NOK' => 'kr',
'NZD' => '$',
'PLN' => 'zł',
'PHP' => '₱',
'RON' => 'L',
'RUB' => '₽',
'SEK' => 'kr',
'TRY' => '₤',
'USD' => '$',
'CZK' => 'Kč',
);
$map = apply_filters( 'dfrapi_currency_sign_mapper', $map );
if ( isset ( $map[$code] ) ) {
return $map[$code];
} else {
return $map['USD'];
}
}
/**
* This displays the API request in PHP format.
*/
function dfrapi_display_api_request( $params=array() ) {
$html = '';
if ( empty( $params ) ) { return $html; }
$html .= '$search = $api->searchRequest();
';
foreach ( $params as $k => $v ) {
// Handle query.
if ( $k == 'query' ) {
foreach ( $v as $query ) {
if ( substr( $query, 0, 9 ) !== 'source_id' || substr( $query, 0, 11 ) !== 'merchant_id' ) {
$query = str_replace( ",", ", ", $query );
}
$html .= '$search->addFilter( \''.( $query ).'\' );
';
}
}
// Handle sort.
if ( $k == 'sort' ) {
foreach ( $v as $sort ) {
$html .= '$search->addSort( \''.stripslashes( $sort ).'\' );
';
}
}
// Handle limit.
if ( $k == 'limit' ) {
$html .= '$search->setLimit( \''.stripslashes( $v ).'\' );
';
}
// Handle merchant_limit.
if ( $k == 'merchant_limit' ) {
$html .= '$search->setMerchantLimit( \''.stripslashes( absint($v) ).'\' );
';
}
// Handle Offset.
if ( $k == 'offset' ) {
$html .= '$search->setOffset( \''.stripslashes( $v ).'\' );
';
}
// Handle Exclude duplicates.
if ( $k == 'exclude_duplicates' ) {
$html .= '$search->excludeDuplicates( \''. $v . '\' );
';
}
}
$html .= '$products = $search->execute();';
return $html;
}
function dfrapi_get_query_param( $query, $param ) {
if ( is_array( $query ) && !empty( $query ) ) {
foreach( $query as $k => $v ) {
if ( $v['field'] == $param ) {
return array(
'field' => @$v['field'],
'operator' => @$v['operator'],
'value' => @$v['value'],
);
}
}
}
return false;
}
/**
* Converts a value in cents into a value with proper
* decimal placement.
*
* Example: 14999 => 149.99
*/
function dfrapi_int_to_price( $price ) {
return number_format( ( $price/100 ), 2 );
}
/**
* Converts decimal or none decimal prices into values in cents.
*
* assert(dfrapi_price_to_int('123') ==12300);
* assert(dfrapi_price_to_int('123.4') ==12340);
* assert(dfrapi_price_to_int('1234.56') ==123456);
* assert(dfrapi_price_to_int('123,4') ==12340);
* assert(dfrapi_price_to_int('1234,56') ==123456);
* assert(dfrapi_price_to_int('1,234,567') ==123456700);
* assert(dfrapi_price_to_int('1,234,567.8') ==123456780);
* assert(dfrapi_price_to_int('1,234,567.89') ==123456789);
* assert(dfrapi_price_to_int('1.234.567') ==123456700);
* assert(dfrapi_price_to_int('1.234.567,8') ==123456780);
* assert(dfrapi_price_to_int('1.234.567,89') ==123456789);
* assert(dfrapi_price_to_int('FOO 123 BAR') ==12300);
*/
function dfrapi_price_to_int( $price ) {
$d = $price;
$d = preg_replace('~^[^\d.,]+~', '', $d);
$d = preg_replace('~[^\d.,]+$~', '', $d);
// 123 => 12300
if(preg_match('~^(\d+)$~', $d, $m))
return intval($m[1] . '00');
// 123.4 => 12340, 123,45 => 12345
if(preg_match('~^(\d+)[.,](\d{1,2})$~', $d, $m))
return intval($m[1] . substr($m[2] . '0000', 0, 2));
// 1,234,567.89 => 123456789
if(preg_match('~^((?:\d{1,3})(?:,\d{3})*)(\.\d{1,2})?$~', $d, $m)) {
$f = isset($m[2]) ? $m[2] : '.';
return intval(str_replace(',', '', $m[1]) . substr($f . '0000', 1, 2));
}
// 1.234.567,89 => 123456789
if(preg_match('~^((?:\d{1,3})(?:\.\d{3})*)(,\d{1,2})?$~', $d, $m)) {
$f = isset($m[2]) ? $m[2] : '.';
return intval(str_replace('.', '', $m[1]) . substr($f . '0000', 1, 2));
}
return NULL;
}
function dfrapi_html_output_api_error( $data ) {
$error = $data['dfrapi_api_error'];
$params = @$data['dfrapi_api_error']['params'];
?>
import();
}
/**
* Returns true if the $string starts with one of the $patterns. Otherwise returns false.
*
* @since 1.0.78
*
* @param string $string The haystack.
* @param string|array $patterns The patterns to search for in the beginning of the $string.
*
* @return bool True if string starts with the pattern(s) else returns false.
*/
function dfrapi_string_starts_with( $string, $patterns ) {
$patterns = ( is_string( $patterns ) ) ? array( $patterns ) : $patterns;
foreach ( $patterns as $pattern ) {
$length = mb_strlen( $pattern );
if ( mb_substr( $string, 0, $length ) === $pattern ) {
return true;
}
}
return false;
}
/**
* Includes HelpScout Beacon if enabled and if on a Datafeedr-specific page.
*
* @since 1.0.84
*/
function dfrapi_include_helpscout_beacon() {
$options = get_option( 'dfrapi_configuration', [] );
if ( isset( $options['hs_beacon'] ) && 'off' == $options['hs_beacon'] ) {
return;
}
if ( ! dfrapi_is_datafeedr_admin_page() ) {
return;
}
include_once DFRAPI_PATH . 'js/helpscout-beacon.php';
return;
}
add_action( 'admin_footer', 'dfrapi_include_helpscout_beacon' );
/**
* Returns true if we are viewing a Datafeedr-specific page in the WordPress Admin Area.
*
* @global $pagenow
*
* @since 1.0.84
*
* @return bool
*/
function dfrapi_is_datafeedr_admin_page() {
/**
* For post edit pages (ie. post.php?post=1&action=edit).
*/
$post_types = [
'datafeedr-productset',
];
/**
* For $_GET params (ie. admin.php?page=dfrps_configuration).
*/
$params = [
'page' => [
'dfrapi',
'dfrapi_networks',
'dfrapi_merchants',
'dfrapi_tools',
'dfrapi_export',
'dfrapi_import',
'dfrapi_account',
'dfrcs_options',
'dfrps_configuration',
'dfrps_tools',
'dfrpswc_options',
],
'post_type' => [
'datafeedr-productset'
]
];
foreach ( $params as $k => $v ) {
if ( isset( $_GET[ $k ] ) && in_array( $_GET[ $k ], $v ) ) {
return true;
}
}
global $pagenow;
if ( 'post.php' === $pagenow && in_array( get_post_type(), $post_types ) ) {
return true;
}
return false;
}
/**
* @param integer $network_id
* @param string $id_type
*
* @return WP_Error|string
*/
function dfrapi_get_affiliate_and_tracking_id( $network_id, $id_type = 'aid' ) {
static $networks = null;
$key = 'ids';
$type = ( 'tid' == $id_type ) ? 'tid' : 'aid';
if ( null === $networks ) {
$networks = get_option( 'dfrapi_networks', [] );
}
if ( empty( $networks ) ) {
return new WP_Error(
'dfrapi_get_affiliate_id_no_networks',
__( 'No networks selected.', 'datafeedr-api' )
);
}
if ( ! isset( $networks[ $key ] ) ) {
return new WP_Error(
'dfrapi_get_affiliate_id_no_network_ids',
__( 'No network IDs selected.', 'datafeedr-api' )
);
}
if ( ! isset( $networks[ $key ][ $network_id ] ) ) {
return new WP_Error(
'dfrapi_get_affiliate_id_no_network_ids',
__( 'No data for network with ID of ' . intval( $network_id ), 'datafeedr-api' )
);
}
if ( ! isset( $networks[ $key ][ $network_id ][ $type ] ) || empty( $networks[ $key ][ $network_id ][ $type ] ) ) {
return new WP_Error(
'dfrapi_get_affiliate_id_empty_type',
__( 'No affiliate or tracking ID entered for network with ID of ' . intval( $network_id ), 'datafeedr-api' )
);
}
return $networks[ $key ][ $network_id ][ $type ];
}
/**
* @param array $merchants
* @param array $network
*
* @return array|WP_Error|null
*/
function dfrapi_remove_unapproved_awin_merchants( $merchants, $network ) {
// Return if not in Awin network.
if ( 10006 != $network['group_id'] ) {
return $merchants;
}
$affiliate_id = dfrapi_get_affiliate_and_tracking_id( $network['_id'], 'aid' );
if ( is_wp_error( $affiliate_id ) ) {
return new WP_Error(
'missing_awin_affiliate_id',
'Please enter your Awin affiliate ID for ' . esc_html( $network['name'] ) . ' here.'
);
}
static $awin_access_token = null;
if ( null === $awin_access_token ) {
$config = get_option( 'dfrapi_configuration', [] );
$awin_access_token = ( isset( $config['awin_access_token'] ) && ! empty( $config['awin_access_token'] ) ) ?
trim( $config['awin_access_token'] ) :
new WP_Error(
'awin_access_token_missing',
'Please enter your Awin API Token here.'
);
}
if ( is_wp_error( $awin_access_token ) ) {
return $awin_access_token;
}
$url = null;
$approved_program_ids = null;
$url = sprintf(
'https://api.awin.com/publishers/%1$s/programmes?relationship=joined&accessToken=%2$s',
$affiliate_id, $awin_access_token
);
$response = wp_remote_get( $url );
if ( is_array( $response ) && ! is_wp_error( $response ) ) {
if ( isset( $response['response']['code'] ) && '200' == $response['response']['code'] ) {
if ( isset( $response['body'] ) ) {
$programs = json_decode( $response['body'], true );
$approved_program_ids = wp_list_pluck( $programs, 'id' );
}
}
}
if ( null === $approved_program_ids ) {
return new WP_Error(
'unable_to_retrieve_approved_awin_program_ids',
'Unable to get your list of joined ' . esc_html( $network['name'] ) . ' programs. Please ensure your Awin Access Token is correct here and your affiliate ID is correct here.' );
}
foreach ( $merchants as $key => $merchant ) {
$approved = false;
$suids = isset( $merchant['suids'] ) ? explode( ',', $merchant['suids'] ) : [];
foreach ( $suids as $suid ) {
if ( in_array( $suid, $approved_program_ids ) ) {
$approved = true;
}
}
if ( ! $approved ) {
unset( $merchants[ $key ] );
}
}
return $merchants;
}
add_filter( 'dfrapi_list_merchants', 'dfrapi_remove_unapproved_awin_merchants', 10, 2 );
/**
* @param array $merchants
* @param array $network
*
* @return array|WP_Error|null
* @since 1.0.102
*/
function dfrapi_disable_affiliate_gateway_merchant_selection_when_sid_empty( $merchants, $network ) {
// Return if not in The Affiliate Gateway network.
if ( 10033 != $network['group_id'] ) {
return $merchants;
}
$sid = dfrapi_get_affiliate_gateway_sid();
if ( is_wp_error( $sid ) ) {
return $sid;
}
return $merchants;
}
add_filter( 'dfrapi_list_merchants', 'dfrapi_disable_affiliate_gateway_merchant_selection_when_sid_empty', 10, 2 );
/**
* Get The Affiliate Gateway SID from this page WordPress Admin Area > Datafeedr API > Configuration
*
* @return string|WP_Error
* @since 1.0.102
*/
function dfrapi_get_affiliate_gateway_sid() {
static $sid = null;
if ( null === $sid ) {
$config = get_option( 'dfrapi_configuration', [] );
$sid = ( isset( $config['affiliate_gateway_sid'] ) && ! empty( $config['affiliate_gateway_sid'] ) ) ?
trim( $config['affiliate_gateway_sid'] ) :
new WP_Error(
'missing_affiliate_gateway_sid',
'Please enter your The Affiliate Gateway SID here.'
);
}
return $sid;
}
/**
* Insert SID into The Affiliate Gateway affiliate links.
*
* @param string $url
* @param array $product
* @param string $tracking_id
*
* @return string
*/
function dfrapi_insert_affiliate_gateway_sid_into_affiliate_link( $url, $product, $tracking_id ) {
if ( $product['source'] != 'The Affiliate Gateway' ) {
return $url;
}
$sid = dfrapi_get_affiliate_gateway_sid();
if ( is_wp_error( $sid ) ) {
return $url;
}
$url = str_replace( '{SID}', $sid, $url );
return $url;
}
add_filter( 'dfrapi_after_tracking_id_insertion', 'dfrapi_insert_affiliate_gateway_sid_into_affiliate_link', 20, 3 );
/**
* @param array $merchants
* @param array $network
*
* @return array|WP_Error|null
* @since 1.0.124
*/
function dfrapi_disable_belboon_merchant_selection_when_aid_empty( $merchants, $network ) {
// Return if not in Belboon network.
if ( 10007 != $network['group_id'] ) {
return $merchants;
}
$aid = dfrapi_get_belboon_adspace_id();
if ( is_wp_error( $aid ) ) {
return $aid;
}
return $merchants;
}
add_filter( 'dfrapi_list_merchants', 'dfrapi_disable_belboon_merchant_selection_when_aid_empty', 10, 2 );
/**
* Get Belboon Adspace ID from this page WordPress Admin Area > Datafeedr API > Configuration
*
* @return string|WP_Error
* @since 1.0.124
*/
function dfrapi_get_belboon_adspace_id() {
static $aid = null;
if ( null === $aid ) {
$config = get_option( 'dfrapi_configuration', [] );
$aid = ( isset( $config['belboon_aid'] ) && ! empty( $config['belboon_aid'] ) ) ?
trim( $config['belboon_aid'] ) :
new WP_Error(
'missing_belboon_aid',
'Please enter your Belboon Adspace ID here.'
);
}
return $aid;
}
/**
* Insert Adspace ID into Belboon affiliate links.
*
* @param string $url
* @param array $product
* @param string $affiliate_id
*
* @return string
* @since 1.0.124
*/
function dfrapi_insert_belboon_adspace_id_into_affiliate_link( $url, $product, $affiliate_id ) {
if ( strpos( $product['source'], 'Belboon' ) === false ) {
return $url;
}
$aid = dfrapi_get_belboon_adspace_id();
if ( is_wp_error( $aid ) ) {
return $url;
}
$url = str_replace( '{AID}', $aid, $url );
return $url;
}
add_filter( 'dfrapi_before_affiliate_id_insertion', 'dfrapi_insert_belboon_adspace_id_into_affiliate_link', 20, 3 );
/**
* @param string $url
* @param string $method
* @param array $args
*
* @return SimpleXMLElement|WP_Error
*/
function dfrapi_get_xml_response( $url, $method = 'GET', array $args = [] ) {
$response = $method === 'GET' ? wp_remote_get( $url, $args ) : wp_remote_post( $url, $args );
if ( is_wp_error( $response ) ) {
return $response;
}
$code = wp_remote_retrieve_response_code( $response );
$body = wp_remote_retrieve_body( $response );
if ( $code < 200 || $code >= 300 ) {
return new WP_Error( $code, strip_tags( $body ) );
}
if ( ! strlen( $body ) ) {
return new WP_Error( 'connection_error', esc_html__( 'Empty response', 'datafeedr' ) );
}
$xml = simplexml_load_string( $body, null, LIBXML_NOCDATA );
if ( $xml->getName() == 'error' ) {
return new WP_Error( $code, esc_html( strval( $xml->message ) ) );
}
return $xml;
}