/**
* Generate a set of suggestions for the given bank transaction
*
* @return array(match structures)
*/
public function match(CRM_Banking_BAO_BankTransaction $btx, CRM_Banking_Matcher_Context $context)
{
$config = $this->_plugin_config;
$threshold = $this->getThreshold();
$data_parsed = $btx->getDataParsed();
// find potential contacts
$contacts_found = $context->findContacts($threshold, $data_parsed['name'], $config->lookup_contact_by_name);
// with the identified contacts, look up matching memberships
$memberships = $this->findMemberships($contacts_found, $btx, $context);
// transform all memberships into suggestions
foreach ($memberships as $membership) {
$suggestion = new CRM_Banking_Matcher_Suggestion($this, $btx);
if (isset($contact->general_options->suggestion_title)) {
$suggestion->setTitle($contact->general_options->suggestion_title);
} else {
$suggestion->setTitle(ts("Record as Membership Fee"));
}
$suggestion->setId("existing-{$contribution_id}");
$suggestion->setParameter('membership_id', $membership['id']);
$suggestion->setParameter('last_fee_id', $membership['last_fee_id']);
$suggestion->setProbability($membership['probability']);
$btx->addSuggestion($suggestion);
}
// that's it...
return empty($this->_suggestions) ? null : $this->_suggestions;
}
/**
* Generate a set of suggestions for the given bank transaction
*
* @return array(match structures)
*/
public function match(CRM_Banking_BAO_BankTransaction $btx, CRM_Banking_Matcher_Context $context)
{
$config = $this->_plugin_config;
$threshold = $this->getThreshold();
$penalty = $this->getPenalty($btx);
$data_parsed = $btx->getDataParsed();
// first see if all the required values are there
if (!$this->requiredValuesPresent($btx)) {
return null;
}
// then look up potential contacts
$contacts_found = $context->findContacts($threshold, $data_parsed['name'], $config->lookup_contact_by_name);
// finally generate suggestions
foreach ($contacts_found as $contact_id => $contact_probability) {
$suggestion = new CRM_Banking_Matcher_Suggestion($this, $btx);
$suggestion->setTitle(ts("Create a new contribution"));
$suggestion->setId("create-{$contact_id}");
$suggestion->setParameter('contact_id', $contact_id);
// set probability manually, I think the automatic calculation provided by ->addEvidence might not be what we need here
$contact_probability -= $penalty;
if ($contact_probability >= $threshold) {
$suggestion->setProbability($contact_probability);
$btx->addSuggestion($suggestion);
}
}
// that's it...
return empty($this->_suggestions) ? null : $this->_suggestions;
}
public function match(CRM_Banking_BAO_BankTransaction $btx, CRM_Banking_Matcher_Context $context)
{
$config = $this->_plugin_config;
// create 'manually processed' suggestion, if applicable
if ($config->manual_enabled) {
if ($config->manual_show_always || $this->has_other_suggestions($btx)) {
$manually_processed = new CRM_Banking_Matcher_Suggestion($this, $btx);
$manually_processed->setProbability($this->get_probability($config->manual_probability, $btx));
$manually_processed->setTitle($config->manual_title);
$manually_processed->setId('manual');
// add related contacts
$data_parsed = $btx->getDataParsed();
$contacts = $context->findContacts(0, $data_parsed['name'], $config->lookup_contact_by_name);
$manually_processed->setParameter('contact_ids', implode(',', array_keys($contacts)));
$manually_processed->setParameter('contact_ids2probablility', json_encode($contacts));
$btx->addSuggestion($manually_processed);
}
}
// create 'not relevant' suggestion, if applicable
if ($config->ignore_enabled) {
if ($config->ignore_show_always || $this->has_other_suggestions($btx)) {
$not_relevant = new CRM_Banking_Matcher_Suggestion($this, $btx);
$not_relevant->addEvidence($this->get_probability($config->ignore_probability, $btx));
$not_relevant->setTitle($config->ignore_title);
$not_relevant->setId('ignore');
$btx->addSuggestion($not_relevant);
}
}
// that's it...
return empty($this->_suggestions) ? null : $this->_suggestions;
}
/**
* create suggestions for matching recurring contributions
*/
function createRecurringContributionSuggestions($query, $probability, $btx, $context)
{
$config = $this->_plugin_config;
$threshold = $this->getThreshold();
$data_parsed = $btx->getDataParsed();
$suggestions = array();
// don't waste your time contacts below the threshold...
if ($probability < $threshold) {
return $suggestions;
}
$rcur_result = civicrm_api3('ContributionRecur', 'get', $query);
foreach ($rcur_result['values'] as $rcur_id => $rcur) {
// find the next expected date for the recurring contribution
$expected_date = self::getExpectedDate($rcur, $btx, $config->recurring_mode);
if ($expected_date == NULL) {
continue;
}
// create a suggestion
$suggestion = new CRM_Banking_Matcher_Suggestion($this, $btx);
$suggestion->setId("recurring-{$rcur_id}");
$suggestion->setParameter('recurring_contribution_id', $rcur_id);
$suggestion->setParameter('contact_id', $rcur['contact_id']);
$suggestion->setParameter('expected_date', date('Y-m-d', $expected_date));
$suggestion->setParameter('expected_amount', $rcur['amount']);
if (!empty($config->suggestion_title)) {
$suggestion->setTitle($config->suggestion_title);
}
if ($probability < 1.0) {
$suggestion->addEvidence(1.0 - $probability, ts("The contact could not be uniquely identified."));
}
// CHECK AMOUNT
if ($config->amount_check) {
// calculate the amount penalties (equivalent to CRM_Banking_PluginImpl_Matcher_ExistingContribution)
$transaction_amount = $btx->amount;
$expected_amount = $rcur['amount'];
$amount_delta = $transaction_amount - $expected_amount;
if ($transaction_amount < $expected_amount * $config->amount_relative_minimum && $amount_delta < $config->amount_absolute_minimum) {
continue;
}
if ($transaction_amount > $expected_amount * $config->amount_relative_maximum && $amount_delta > $config->amount_absolute_maximum) {
continue;
}
$amount_range_rel = $transaction_amount * ($config->amount_relative_maximum - $config->amount_relative_minimum);
$amount_range_abs = $config->amount_absolute_maximum - $config->amount_absolute_minimum;
$amount_range = max($amount_range_rel, $amount_range_abs);
if ($amount_range) {
$penalty = $config->amount_penalty * (abs($amount_delta) / $amount_range);
if ($penalty) {
$suggestion->addEvidence($penalty, ts("The amount of the transaction differs from the expected amount."));
$probability -= $penalty;
}
}
}
// CHECK CURRENCY
if ($context->btx->currency != $rcur['currency']) {
$suggestion->addEvidence($config->currency_penalty, ts("The currency of the transaction is not as expected."));
$probability -= $config->currency_penalty;
}
// CHECK EXPECTED DATE
if ($config->received_date_check) {
// use date only
$transaction_date = strtotime(date('Y-m-d', strtotime($context->btx->value_date)));
// only apply penalties, if the offset is outside the accepted range
$date_offset = $transaction_date - $expected_date;
if ($date_offset < strtotime($config->acceptable_date_offset_from, 0) || $date_offset > strtotime($config->acceptable_date_offset_to, 0)) {
// check if the payment is completely out of bounds
if ($date_offset < strtotime($config->date_offset_minimum, 0)) {
continue;
}
if ($date_offset > strtotime($config->date_offset_maximum, 0)) {
continue;
}
// calculate the date penalties
$date_range = strtotime($config->date_offset_maximum) - strtotime($config->date_offset_minimum) - (strtotime($config->acceptable_date_offset_to) - strtotime($config->acceptable_date_offset_from));
if ($date_offset < 0) {
$date_delta = abs($date_offset - strtotime($config->acceptable_date_offset_from, 0));
} else {
$date_delta = abs($date_offset - strtotime($config->acceptable_date_offset_to, 0));
}
if ($date_range) {
$penalty = $config->date_penalty * ($date_delta / $date_range);
if ($penalty) {
$suggestion->addEvidence($penalty, ts("The date of the transaction deviates too much from the expected date."));
$probability -= $penalty;
}
}
}
}
// CHECK FOR OTHER PAYMENTS
if ($config->existing_check) {
$other_contributions_id_list = array();
$expected_date_string = date('Y-m-d', $expected_date);
if (empty($config->existing_status_list)) {
$config->existing_status_list = array(1, 2);
}
$existing_status_list = implode(',', $config->existing_status_list);
// determine date range
// TODO: use date_offset_minimum/maximum
if (preg_match("/[0-9]+%/", $config->existing_precision)) {
$cycle_length_seconds = strtotime("+{$rcur['frequency_interval']} {$rcur['frequency_unit']}", 0);
$date_range = (int) ((100.0 - (double) $config->existing_precision) / 100.0 * ((double) $cycle_length_seconds / (double) (60 * 60 * 24)));
} else {
$date_range = (int) $config->existing_precision;
}
$sql = "\n SELECT id AS contribution_id\n FROM civicrm_contribution \n WHERE contribution_recur_id = {$rcur_id}\n AND contribution_status_id IN ({$existing_status_list})\n AND (receive_date BETWEEN ('{$expected_date_string}' - INTERVAL {$date_range} DAY)\n AND ('{$expected_date_string}' + INTERVAL {$date_range} DAY) );";
$sql_query = CRM_Core_DAO::executeQuery($sql);
while ($sql_query->fetch()) {
$other_contributions_id_list[] = $sql_query->contribution_id;
}
if (!empty($other_contributions_id_list)) {
$links = array();
if (count($other_contributions_id_list) == 1) {
$message = ts("There is already another contribution recorded for this interval: ");
} else {
$message = ts("There are already multiple contributions recorded for this interval: ");
}
foreach ($other_contributions_id_list as $other_contributions_id) {
$links[] = "<a href='" . CRM_Utils_System::url('civicrm/contact/view/contribution', "reset=1&id={$other_contributions_id}&cid={$rcur['contact_id']}&action=view") . "'>[{$other_contributions_id}]</a>";
}
$message .= implode(', ', $links);
$suggestion->addEvidence($config->existing_penalty, $message);
$probability -= $config->existing_penalty;
}
}
$suggestion->setProbability($probability);
$suggestions[] = $suggestion;
}
return $suggestions;
}
/**
* Generate a set of suggestions for the given bank transaction
*
* @return array(match structures)
*/
public function match(CRM_Banking_BAO_BankTransaction $btx, CRM_Banking_Matcher_Context $context)
{
$config = $this->_plugin_config;
$threshold = $this->getThreshold();
$penalty = $this->getPenalty($btx);
$data_parsed = $btx->getDataParsed();
// first see if all the required values are there
if (!$this->requiredValuesPresent($btx)) {
return null;
}
// resolve accepted states
$accepted_status_ids = $this->getAcceptedContributionStatusIDs();
$contributions = array();
$contribution2contact = array();
$contribution2totalamount = array();
$contributions_identified = array();
// check if this is actually enabled
if ($config->contribution_search) {
// find contacts
$contacts_found = $context->findContacts($threshold, $data_parsed['name'], $config->lookup_contact_by_name);
// with the identified contacts, look up contributions
foreach ($contacts_found as $contact_id => $contact_probabiliy) {
if ($contact_probabiliy < $threshold) {
continue;
}
$potential_contributions = $this->getPotentialContributionsForContact($contact_id, $context);
foreach ($potential_contributions as $contribution) {
// check for expected status
if (!in_array($contribution['contribution_status_id'], $accepted_status_ids)) {
continue;
}
$contribution_probability = $this->rateContribution($contribution, $context);
// apply penalty
$contribution_probability -= $penalty;
if ($contribution_probability > $threshold) {
$contributions[$contribution['id']] = $contribution_probability;
$contribution2contact[$contribution['id']] = $contact_id;
$contribution2totalamount[$contribution['id']] = $contribution['total_amount'];
}
}
}
}
// add the contributions coming in from a list (if any)
if (!empty($config->contribution_list)) {
if (!empty($data_parsed[$config->contribution_list])) {
$id_list = explode(',', $data_parsed[$config->contribution_list]);
foreach ($id_list as $contribution_id_string) {
$contribution_id = (int) $contribution_id_string;
if ($contribution_id) {
$contribution_bao = new CRM_Contribute_DAO_Contribution();
if ($contribution_bao->get('id', $contribution_id)) {
$contribution = $contribution_bao->toArray();
// check for expected status
if (!in_array($contribution['contribution_status_id'], $accepted_status_ids)) {
continue;
}
$contribution_probability = $this->rateContribution($contribution, $context);
// apply penalty
$contribution_probability -= $penalty;
if ($contribution_probability > $threshold) {
$contributions[$contribution['id']] = $contribution_probability;
$contribution2contact[$contribution['id']] = $contribution['contact_id'];
$contribution2totalamount[$contribution['id']] = $contribution['total_amount'];
$contacts_found[$contribution['contact_id']] = 1.0;
$contributions_identified[] = $contribution['id'];
}
}
}
}
}
}
// transform all of the contributions found into suggestions
foreach ($contributions as $contribution_id => $contribution_probability) {
$contact_id = $contribution2contact[$contribution_id];
$suggestion = new CRM_Banking_Matcher_Suggestion($this, $btx);
if (!in_array($contribution_id, $contributions_identified)) {
if ($contacts_found[$contact_id] >= 1.0) {
$suggestion->addEvidence(1.0, ts("Contact was positively identified."));
} else {
$suggestion->addEvidence($contacts_found[$contact_id], ts("Contact was likely identified."));
}
}
if ($contribution_probability >= 1.0) {
$suggestion->setTitle(ts("Matching contribution found"));
if ($config->mode != "cancellation") {
$suggestion->addEvidence(1.0, ts("A pending contribution matching the transaction was found."));
} else {
$suggestion->addEvidence(1.0, ts("This transaction is the <b>cancellation</b> of the below contribution."));
}
} else {
$suggestion->setTitle(ts("Possible matching contribution found"));
if ($config->mode != "cancellation") {
$suggestion->addEvidence($contacts_found[$contact_id], ts("A pending contribution partially matching the transaction was found."));
} else {
$suggestion->addEvidence($contacts_found[$contact_id], ts("This transaction could be the <b>cancellation</b> of the below contribution."));
}
}
$suggestion->setId("existing-{$contribution_id}");
$suggestion->setParameter('contribution_id', $contribution_id);
$suggestion->setParameter('contact_id', $contact_id);
$suggestion->setParameter('mode', $config->mode);
// generate cancellation extra parameters
if ($config->mode == 'cancellation') {
if ($config->cancellation_cancel_reason) {
// determine the cancel reason
if (empty($data_parsed[$config->cancellation_cancel_reason_source])) {
$suggestion->setParameter('cancel_reason', $config->cancellation_cancel_reason_default);
} else {
$suggestion->setParameter('cancel_reason', $data_parsed[$config->cancellation_cancel_reason_source]);
}
}
if ($config->cancellation_cancel_fee) {
// calculate / determine the cancellation fee
try {
$meval = new EvalMath();
// first initialise variables 'difference' and 'source'
$meval->evaluate("difference = -{$btx->amount} - {$contribution2totalamount[$contribution_id]}");
if (empty($config->cancellation_cancel_fee_source) || empty($data_parsed[$config->cancellation_cancel_fee_source])) {
$meval->evaluate("source = 0.0");
} else {
$meval->evaluate("source = {$data_parsed[$config->cancellation_cancel_fee_source]}");
}
$suggestion->setParameter('cancel_fee', $meval->evaluate($config->cancellation_cancel_fee_default));
} catch (Exception $e) {
error_log("org.project60.banking.matcher.existing: Couldn't calculate cancellation_fee. Error was: {$e}");
}
}
}
// set probability manually, I think the automatic calculation provided by ->addEvidence might not be what we need here
$suggestion->setProbability($contribution_probability * $contacts_found[$contact_id]);
// update title if requested
if (!empty($config->title)) {
$suggestion->setTitle($config->title);
}
$btx->addSuggestion($suggestion);
}
// that's it...
return empty($this->_suggestions) ? null : $this->_suggestions;
}
/**
* Generate a set of suggestions for the given bank transaction
*
* @return array(match structures)
*/
public function match(CRM_Banking_BAO_BankTransaction $btx, CRM_Banking_Matcher_Context $context)
{
$config = $this->_plugin_config;
$threshold = $this->getThreshold();
$data_parsed = $btx->getDataParsed();
$probability = 1.0 - $this->getPenalty($btx);
$cancellation_mode = (bool) $config->cancellation_enabled && $btx->amount < 0;
// look for the 'sepa_mandate' key
if (empty($data_parsed['sepa_mandate'])) {
return null;
}
// now load the mandate
$mandate_reference = $data_parsed['sepa_mandate'];
$mandate = civicrm_api('SepaMandate', 'getsingle', array('version' => 3, 'reference' => $mandate_reference));
if (!empty($mandate['is_error'])) {
CRM_Core_Session::setStatus(sprintf(ts("Couldn't load SEPA mandate for reference %s"), $mandate_reference), ts('Error'), 'error');
return null;
}
// find the contribution
if ($mandate['type'] == 'OOFF' && $mandate['entity_table'] == 'civicrm_contribution') {
$contribution_id = $mandate['entity_id'];
} elseif ($mandate['entity_table'] == 'civicrm_contribution_recur') {
$contribution_recur_id = $mandate['entity_id'];
$value_date = strtotime($btx->value_date);
if ($cancellation_mode) {
$earliest_date = date('Ymdhis', strtotime($config->cancellation_date_minimum, $value_date));
$latest_date = date('Ymdhis', strtotime($config->cancellation_date_maximum, $value_date));
} else {
$earliest_date = date('Ymdhis', strtotime($config->received_date_minimum, $value_date));
$latest_date = date('Ymdhis', strtotime($config->received_date_maximum, $value_date));
}
$contribution_id = 0;
$find_contribution_query = "\n SELECT id\n FROM civicrm_contribution\n WHERE contribution_recur_id={$contribution_recur_id}\n AND receive_date <= DATE('{$latest_date}')\n AND receive_date >= DATE('{$earliest_date}');";
$found_contribution = CRM_Core_DAO::executeQuery($find_contribution_query);
while ($found_contribution->fetch()) {
if (!$contribution_id) {
$contribution_id = $found_contribution->id;
} else {
// this is the second contribution found!
CRM_Core_Session::setStatus(ts("There was more than one matching contribution found! Try to configure the plugin with a smaller search time span."), ts('Error'), 'error');
return null;
}
}
if (!$contribution_id) {
// no contribution found
CRM_Core_Session::setStatus(ts("There was no matching contribution! Try to configure the plugin with a larger search time span."), ts('Error'), 'error');
return null;
}
} else {
error_log("org.project60.sepa: matcher_sepa: Bad mandate type.");
return null;
}
// now, let's have a look at this contribution and its contact...
$contribution = civicrm_api('Contribution', 'getsingle', array('id' => $contribution_id, 'version' => 3));
if (!empty($contribution['is_error'])) {
CRM_Core_Session::setStatus(ts("The contribution connected to this mandate could not be read."), ts('Error'), 'error');
return null;
}
$contact = civicrm_api('Contact', 'getsingle', array('id' => $contribution['contact_id'], 'version' => 3));
if (!empty($contact['is_error'])) {
CRM_Core_Session::setStatus(ts("The contact connected to this mandate could not be read."), ts('Error'), 'error');
return null;
}
// now: create a suggestion
$suggestion = new CRM_Banking_Matcher_Suggestion($this, $btx);
$suggestion->setParameter('contribution_id', $contribution_id);
$suggestion->setParameter('contact_id', $contribution['contact_id']);
$suggestion->setParameter('mandate_id', $mandate['id']);
$suggestion->setParameter('mandate_reference', $mandate_reference);
if (!$cancellation_mode) {
// STANDARD SUGGESTION:
$suggestion->setTitle(ts("SEPA SDD Transaction"));
// add penalties for deviations in amount,status,deleted contact
if ($btx->amount != $contribution['total_amount']) {
$suggestion->addEvidence($config->deviation_penalty, ts("The contribution does not feature the expected amount."));
$probability -= $config->deviation_penalty;
}
$status_inprogress = banking_helper_optionvalue_by_groupname_and_name('contribution_status', 'In Progress');
if ($contribution['contribution_status_id'] != $status_inprogress) {
$suggestion->addEvidence($config->deviation_penalty, ts("The contribution does not have the expected status 'in Progress'."));
$probability -= $config->deviation_penalty;
}
if (!empty($contact['contact_is_deleted'])) {
$suggestion->addEvidence($config->deviation_penalty, ts("The contact this mandate belongs to has been deleted."));
$probability -= $config->deviation_penalty;
}
} else {
// CANCELLATION SUGGESTION:
$suggestion->setTitle(ts("Cancel SEPA SDD Transaction"));
$suggestion->setParameter('cancellation_mode', $cancellation_mode);
// calculate penalties (based on CRM_Banking_PluginImpl_Matcher_ExistingContribution::rateContribution)
$contribution_amount = $contribution['total_amount'];
$target_amount = -$context->btx->amount;
$amount_range_rel = $contribution_amount * ($config->cancellation_amount_relative_maximum - $config->cancellation_amount_relative_minimum);
$amount_range_abs = $config->cancellation_amount_absolute_maximum - $config->cancellation_amount_absolute_minimum;
$amount_range = max($amount_range_rel, $amount_range_abs);
$amount_delta = $contribution_amount - $target_amount;
// check for amount limits
if ($amount_range) {
$penalty = $config->cancellation_amount_penalty * (abs($amount_delta) / $amount_range);
if ($penalty > $config->cancellation_penalty_threshold) {
$suggestion->addEvidence($config->cancellation_amount_penalty, ts("The cancellation fee, i.e. the deviation from the original amount, is not in the specified range."));
$probability -= $penalty;
}
}
// add general cancellation penalty, if set
$probability -= (double) $config->cancellation_general_penalty;
// generate cancellation extra parameters
if ($config->cancellation_cancel_reason) {
// determine the cancel reason
if (empty($data_parsed[$config->cancellation_cancel_reason_source])) {
$suggestion->setParameter('cancel_reason', $config->cancellation_cancel_reason_default);
} else {
$suggestion->setParameter('cancel_reason', $data_parsed[$config->cancellation_cancel_reason_source]);
}
}
if ($config->cancellation_cancel_fee) {
// calculate / determine the cancellation fee
try {
$meval = new EvalMath();
// first initialise variables 'difference' and 'source'
$meval->evaluate("difference = -{$btx->amount} - {$contribution_amount}");
if (empty($config->cancellation_cancel_fee_source) || empty($data_parsed[$config->cancellation_cancel_fee_source])) {
$meval->evaluate("source = 0.0");
} else {
$meval->evaluate("source = {$data_parsed[$config->cancellation_cancel_fee_source]}");
}
$suggestion->setParameter('cancel_fee', number_format($meval->evaluate($config->cancellation_cancel_fee_default), 2));
} catch (Exception $e) {
error_log("org.project60.banking.matcher.existing: Couldn't calculate cancellation_fee. Error was: {$e}");
}
}
}
// store it
$suggestion->setProbability($probability);
$btx->addSuggestion($suggestion);
return $this->_suggestions;
}
public function match(CRM_Banking_BAO_BankTransaction $btx, CRM_Banking_Matcher_Context $context)
{
// get list of existing batches (cache in context)
$existing_batches = $context->getCachedEntry('banking.pluginimpl.matcher.batch');
if ($existing_batches == NULL) {
$existing_batches = $this->generateBatchList();
$context->setCachedEntry('banking.pluginimpl.matcher.batch', $existing_batches);
}
// look for a matching batch
$config = $this->_plugin_config;
$booking_date = strtotime($btx->booking_date);
$matching_batches = array();
foreach ($existing_batches as $batch) {
$total_amount = $batch['total'];
if (!empty($batch['export_date'])) {
$submission_date = strtotime($batch['export_date']);
} elseif ($batch['modified_date']) {
$submission_date = strtotime($batch['modified_date']);
} else {
$submission_date = strtotime($batch['created_date']);
}
// check amount
if (abs(1 - $total_amount / $btx->amount) > $config->total_amount_tolerance) {
continue;
}
// check export_date_to_payment_min / max
if ($booking_date < strtotime($config->export_date_to_payment_min, $submission_date)) {
continue;
}
if ($booking_date > strtotime($config->export_date_to_payment_max, $submission_date)) {
continue;
}
// batch is accepted -> calculate probability:
// first factor: expected income time
$time_penalty_total = strtotime('-' . $config->export_date_to_payment_tolerance, abs($booking_date - $submission_date));
$time_penalty = min(1.0, 1 - $time_penalty_total / (strtotime($config->export_date_to_payment_max) - strtotime($config->export_date_to_payment_min)));
// second factor: equal amount
$amount_penalty = 1.0 - abs(1 - $total_amount / $btx->amount) / $config->total_amount_tolerance;
// third factor: statmentes pending
$status_penalty = 1.0 - count($this->getNonPendingContributionIDs($batch['id'])) / $batch['item_count'];
$matching_batches[$batch['id']] = $time_penalty * $amount_penalty * $status_penalty;
}
// for each matched batch, create a suggestion
foreach ($matching_batches as $batch_id => $batch_probability) {
$suggestion = new CRM_Banking_Matcher_Suggestion($this, $btx);
$suggestion->setTitle(ts("Settles a contribution batch"));
$suggestion->setParameter('batch_id', $batch_id);
$suggestion->setId("batch-" . $batch_id);
$suggestion->setProbability($batch_probability);
$btx->addSuggestion($suggestion);
}
// that's it...
return empty($this->_suggestions) ? null : $this->_suggestions;
}