DiffusionCommitTagsController.php
48561a8b1f7bstable

DiffusionCommitTagsController.php
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			<?php

			final class DiffusionCommitTagsController extends DiffusionController {

			public function willProcessRequest(array $data) {
			$this->diffusionRequest = DiffusionRequest::newFromDictionary($data);
			}

			public function processRequest() {
			$request = $this->getDiffusionRequest();
			$tag_limit = 10;

			$tag_query = DiffusionCommitTagsQuery::newFromDiffusionRequest($request);
			$tag_query->setLimit($tag_limit + 1);
			$tags = $tag_query->loadTags();

			$has_more_tags = (count($tags) > $tag_limit);
			$tags = array_slice($tags, 0, $tag_limit);

			$tag_links = array();
			foreach ($tags as $tag) {
			$tag_links[] = phutil_tag(
			'a',
			array(
			'href' => $request->generateURI(
			array(
			'action' => 'browse',
			'commit' => $tag->getName(),
			)),
			),
			$tag->getName());
			}

			if ($has_more_tags) {
			$tag_links[] = phutil_render_tag(
			'a',
			array(
			'href' => $request->generateURI(
			array(
			'action' => 'tags',
			)),
			),
			"More tags\xE2\x80\xA6");
			}

			return id(new AphrontAjaxResponse())
			->setContent($tag_links ? implode(', ', $tag_links) : 'None');
			}
			}