PhabricatorSourceCodeView.php
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	<?php

	final class PhabricatorSourceCodeView extends AphrontView {

	private $lines;
	private $limit;

	public function setLimit($limit) {
	$this->limit = $limit;
	return $this;
	}

	public function setLines(array $lines) {
	$this->lines = $lines;
	return $this;
	}

	public function render() {
	require_celerity_resource('phabricator-source-code-view-css');
	require_celerity_resource('syntax-highlighting-css');

	Javelin::initBehavior('phabricator-oncopy', array());

	$line_number = 1;

	$rows = array();
	foreach ($this->lines as $line) {
	$hit_limit = $this->limit &&
	($line_number == $this->limit) &&
	(count($this->lines) != $this->limit);

	if ($hit_limit) {
	$content_number = '';
	$content_line = phutil_tag(
	'span',
	array(
	'class' => 'c',
	),
	pht('...'));
	} else {
	$content_number = phutil_escape_html($line_number);
	$content_line = "\xE2\x80\x8B".$line;
	}

	// TODO: Provide nice links.

	$rows[] =
	'<tr>'.
	'<th class="phabricator-source-line">'.
	$content_number.
	'</th>'.
	'<td class="phabricator-source-code">'.
	$content_line.
	'</td>'.
	'</tr>';

	if ($hit_limit) {
	break;
	}

	$line_number++;
	}

	$classes = array();
	$classes[] = 'phabricator-source-code-view';
	$classes[] = 'remarkup-code';
	$classes[] = 'PhabricatorMonospaced';

	return phutil_tag(
	'div',
	array(
	'class' => 'phabricator-source-code-container',
	),
	phutil_tag(
	'table',
	array(
	'class' => implode(' ', $classes),
	),
	new PhutilSafeHTML(implode('', $rows))));
	}

	}