better-testing

PhabricatorCommitMergedCommitsField.php
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			<?php

			final class PhabricatorCommitMergedCommitsField
			extends PhabricatorCommitCustomField {

			public function getFieldKey() {
			return 'diffusion:mergedcommits';
			}

			public function shouldDisableByDefault() {
			return true;
			}

			public function shouldAppearInTransactionMail() {
			return true;
			}

			public function updateTransactionMailBody(
			PhabricatorMetaMTAMailBody $body,
			PhabricatorApplicationTransactionEditor $editor,
			array $xactions) {

			// Put all the merged commits info int the mail body if this is a merge
			$merges_caption = '';
			// TODO: Make this limit configurable after T6030
			$limit = 50;
			$commit = $this->getObject();

			try {
			$merges = DiffusionPathChange::newFromConduit(
			id(new ConduitCall('diffusion.mergedcommitsquery', array(
			'commit' => $commit->getCommitIdentifier(),
			'limit' => $limit + 1,
			'callsign' => $commit->getRepository()->getCallsign(),
			)))
			->setUser($this->getViewer())
			->execute());

			if (count($merges) > $limit) {
			$merges = array_slice($merges, 0, $limit);
			$merges_caption =
			pht("This commit merges more than %d changes. Only the first ".
			"%d are shown.\n", $limit, $limit);
			}

			if ($merges) {
			$merge_commits = array();
			foreach ($merges as $merge) {
			$merge_commits[] = $merge->getAuthorName().
			': '.
			$merge->getSummary();
			}
			$body->addTextSection(
			pht('MERGED COMMITS'),
			$merges_caption.implode("\n", $merge_commits));
			}
			} catch (ConduitException $ex) {
			// Log the exception into the email body
			$body->addTextSection(
			pht('MERGED COMMITS'),
			pht('Error generating merged commits: ').$ex->getMessage());
			}

			}

			}