[github/wallabag/wallabag.git] / wallabag_compatibility_test.php

<?php
$app_name = 'wallabag';

$php_ok = (function_exists('version_compare') && version_compare(phpversion(), '5.3.3', '>='));
$pcre_ok = extension_loaded('pcre');
$zlib_ok = extension_loaded('zlib');
$mbstring_ok = extension_loaded('mbstring');
$iconv_ok = extension_loaded('iconv');
$tidy_ok = function_exists('tidy_parse_string');
$curl_ok = function_exists('curl_exec');
$parallel_ok = ((extension_loaded('http') && class_exists('HttpRequestPool')) || ($curl_ok && function_exists('curl_multi_init')));
$allow_url_fopen_ok = (bool)ini_get('allow_url_fopen');
$filter_ok = extension_loaded('filter');
$gettext_ok = function_exists("gettext");

if (extension_loaded('xmlreader')) {
	$xml_ok = true;
} elseif (extension_loaded('xml')) {
	$parser_check = xml_parser_create();
	xml_parse_into_struct($parser_check, '<foo>&amp;</foo>', $values);
	xml_parser_free($parser_check);
	$xml_ok = isset($values[0]['value']);
} else {
	$xml_ok = false;
}

header('Content-type: text/html; charset=UTF-8');

?><!DOCTYPE html>

<html lang="en">
<head>
<title><?php echo $app_name; ?>: Server Compatibility Test</title>

<style type="text/css">
body {
	font:14px/1.4em "Lucida Grande", Verdana, Arial, Helvetica, Clean, Sans, sans-serif;
	letter-spacing:0px;
	color:#333;
	margin:0;
	padding:0;
	background:#fff;
}

div#site {
	width:550px;
	margin:20px auto 0 auto;
}

a {
	color:#000;
	text-decoration:underline;
	padding:0 1px;
}

a:hover {
	color:#fff;
	background-color:#333;
	text-decoration:none;
	padding:0 1px;
}

p {
	margin:0;
	padding:5px 0;
}

em {
	font-style:normal;
	background-color:#ffc;
	padding: 0.1em 0;
}

ul, ol {
	margin:10px 0 10px 20px;
	padding:0 0 0 15px;
}

ul li, ol li {
	margin:0 0 7px 0;
	padding:0 0 0 3px;
}

h2 {
	font-size:18px;
	padding:0;
	margin:30px 0 20px 0;
}

h3 {
	font-size:16px;
	padding:0;
	margin:20px 0 5px 0;
}

h4 {
	font-size:14px;
	padding:0;
	margin:15px 0 5px 0;
}

code {
	font-size:1.1em;
	background-color:#f3f3ff;
	color:#000;
}

em strong {
    text-transform: uppercase;
}

table#chart {
	border-collapse:collapse;
}

table#chart th {
	background-color:#eee;
	padding:2px 3px;
	border:1px solid #fff;
}

table#chart td {
	text-align:center;
	padding:2px 3px;
	border:1px solid #eee;
}

table#chart tr.enabled td {
	/* Leave this alone */
}

table#chart tr.disabled td, 
table#chart tr.disabled td a {
}

table#chart tr.disabled td a {
	text-decoration:underline;
}

div.chunk {
	margin:20px 0 0 0;
	padding:0 0 10px 0;
	border-bottom:1px solid #ccc;
}

.footnote,
.footnote a {
	font:10px/12px verdana, sans-serif;
	color:#aaa;
}

.footnote em {
	background-color:transparent;
	font-style:italic;
}

.good{
background-color:#52CC5B;
}
.bad{
background-color:#F74343;
font-style:italic;
font-weight: bold;
}
.pass{
background-color:#FF9500;
}

</style>

</head>

<body>
<?php
$frominstall = false;
if (isset($_GET['from'])){
	if ($_GET['from'] == 'install'){
		$frominstall = true;
		}}
?>
<div id="site">
	<div id="content">

		<div class="chunk">
			<h2 style="text-align:center;"><?php echo $app_name; ?>: Compatibility Test</h2>
			<table cellpadding="0" cellspacing="0" border="0" width="100%" id="chart">
				<thead>
					<tr>
						<th>Test</th>
						<th>Should Be</th>
						<th>What You Have</th>
					</tr>
				</thead>
				<tbody>
					<tr class="<?php echo ($php_ok) ? 'enabled' : 'disabled'; ?>">
						<td>PHP</td>
						<td>5.3.3 or higher</td>
						<td class="<?php echo ($php_ok) ? 'good' : 'disabled'; ?>"><?php echo phpversion(); ?></td>
					</tr>
					<tr class="<?php echo ($xml_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://php.net/xml">XML</a></td>
						<td>Enabled</td>
						<?php echo ($xml_ok) ? '<td class="good">Enabled, and sane</span>' : '<td class="bad">Disabled, or broken'; ?></td>
					</tr>
					<tr class="<?php echo ($pcre_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://php.net/pcre">PCRE</a></td>
						<td>Enabled</td>
						<?php echo ($pcre_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
					</tr>
<!-- 					<tr class="<?php echo ($zlib_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://php.net/zlib">Zlib</a></td>
						<td>Enabled</td>
						<?php echo ($zlib_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
					</tr> -->
<!-- 					<tr class="<?php echo ($mbstring_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://php.net/mbstring">mbstring</a></td>
						<td>Enabled</td>
						<?php echo ($mbstring_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
					</tr> -->
<!-- 					<tr class="<?php echo ($iconv_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://php.net/iconv">iconv</a></td>
						<td>Enabled</td>
						<?php echo ($iconv_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
					</tr> -->
					<tr class="<?php echo ($filter_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://uk.php.net/manual/en/book.filter.php">Data filtering</a></td>
						<td>Enabled</td>
						<?php echo ($filter_ok) ? '<td class="good">Enabled' : '<td class="pass">Disabled'; ?></td>
					</tr>					
					<tr class="<?php echo ($tidy_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://php.net/tidy">Tidy</a></td>
						<td>Enabled</td>
						<?php echo ($tidy_ok) ? '<td class="good">Enabled' : '<td class="pass">Disabled'; ?></td>
					</tr>
					<tr class="<?php echo ($curl_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://php.net/curl">cURL</a></td>
						<td>Enabled</td>
						<?php echo (extension_loaded('curl')) ? '<td class="good">Enabled' : '<td class="pass">Disabled'; ?></td>
					</tr>
					<tr class="<?php echo ($parallel_ok) ? 'enabled' : 'disabled'; ?>">
						<td>Parallel URL fetching</td>
						<td>Enabled</td>
						<?php echo ($parallel_ok) ? '<td class="good">Enabled' : '<td class="pass">Disabled'; ?></td>
					</tr>
					<tr class="<?php echo ($allow_url_fopen_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen">allow_url_fopen</a></td>
						<td>Enabled</td>
						<?php echo ($allow_url_fopen_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
					</tr>
					<tr class="<?php echo ($gettext_ok) ? 'enabled' : 'disabled'; ?>">
						<td><a href="http://php.net/manual/en/book.gettext.php">gettext</a></td>
						<td>Enabled</td>
						<?php echo ($gettext_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
					</tr>
				</tbody>
			</table>
		</div>

		<div class="chunk">
			<h3>What does this mean?</h3>
			<ol>
				<?php //if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $filter_ok && $zlib_ok && $tidy_ok && $curl_ok && $parallel_ok && $allow_url_fopen_ok): ?>
				<?php if ($php_ok && $xml_ok && $pcre_ok && $filter_ok && $tidy_ok && $curl_ok && $parallel_ok && $allow_url_fopen_ok && $gettext_ok): ?>
				<li><em>You have everything you need to run <?php echo $app_name; ?> properly!  Congratulations!</em></li>
				<?php else: ?>
					<?php if ($php_ok): ?>
						<li><strong>PHP:</strong> You are running a supported version of PHP.  <em>No problems here.</em></li>
						<?php if ($xml_ok): ?>
							<li><strong>XML:</strong> You have XMLReader support or a version of XML support that isn't broken installed.  <em>No problems here.</em></li>
							<?php if ($pcre_ok): ?>
								<li><strong>PCRE:</strong> You have PCRE support installed. <em>No problems here.</em></li>
								
								<?php if ($allow_url_fopen_ok): ?>
									<li><strong>allow_url_fopen:</strong> You have allow_url_fopen enabled. <em>No problems here.</em></li>
									
									<?php if ($gettext_ok): ?>
										<li><strong>Gettext:</strong> You have <code>gettext</code> enabled. <em>No problems here.</em></li>
									
										<?php if ($filter_ok): ?>
											<li><strong>Data filtering:</strong> You have the PHP filter extension enabled. <em>No problems here.</em></li>
	
											<?php if ($zlib_ok): ?>
												<li><strong>Zlib:</strong> You have <code>Zlib</code> enabled.  This allows SimplePie to support GZIP-encoded feeds.  <em>No problems here.</em></li>
											<?php else: ?>
												<li><strong>Zlib:</strong> The <code>Zlib</code> extension is not available.  SimplePie will ignore any GZIP-encoding, and instead handle feeds as uncompressed text.</li>
											<?php endif; ?>
											
											<?php if ($mbstring_ok && $iconv_ok): ?>
												<li><strong>mbstring and iconv:</strong> You have both <code>mbstring</code> and <code>iconv</code> installed!  This will allow <?php echo $app_name; ?> to handle the greatest number of languages. <em>No problems here.</em></li>
											<?php elseif ($mbstring_ok): ?>
												<li><strong>mbstring:</strong> <code>mbstring</code> is installed, but <code>iconv</code> is not.</li>
											<?php elseif ($iconv_ok): ?>
												<li><strong>iconv:</strong> <code>iconv</code> is installed, but <code>mbstring</code> is not.</li>
											<?php else: ?>
												<li><strong>mbstring and iconv:</strong> <em>You do not have either of the extensions installed.</em> This will significantly impair your ability to read non-English feeds, as well as even some English ones.</li>
											<?php endif; ?>

											<?php if ($tidy_ok): ?>
												<li><strong>Tidy:</strong> You have <code>Tidy</code> support installed.  <em>No problems here.</em></li>
											<?php else: ?>
												<li><strong>Tidy:</strong> The <code>Tidy</code> extension is not available.  <?php echo $app_name; ?> should still work with most feeds, but you may experience problems with some.</li>
											<?php endif; ?>
										
											<?php if ($curl_ok): ?>
												<li><strong>cURL:</strong> You have <code>cURL</code> support installed.  <em>No problems here.</em></li>
											<?php else: ?>
												<li><strong>cURL:</strong> The <code>cURL</code> extension is not available.  SimplePie will use <code>fsockopen()</code> instead.</li>
											<?php endif; ?>
			
											<?php if ($parallel_ok): ?>
												<li><strong>Parallel URL fetching:</strong> You have <code>HttpRequestPool</code> or <code>curl_multi</code> support installed.  <em>No problems here.</em></li>
											<?php else: ?>
												<li><strong>Parallel URL fetching:</strong> <code>HttpRequestPool</code> or <code>curl_multi</code> support is not available.  <?php echo $app_name; ?> will use <code>file_get_contents()</code> instead to fetch URLs sequentially rather than in parallel.</li>
											<?php endif; ?>

										<?php else: ?>
											<li><strong>Data filtering:</strong> Your PHP configuration has the filter extension disabled.  <strong><?php echo $app_name; ?> will not work here.</strong></li>
										<?php endif; ?>
										
									<?php else: ?>
										<li><strong>GetText:</strong> The <code>gettext</code> extension is not available. The system we use to display wallabag in various languages is not available. <strong><?php echo $app_name; ?> will not work here.</strong></li>
									<?php endif; ?>
										
								<?php else: ?>
									<li><strong>allow_url_fopen:</strong> Your PHP configuration has allow_url_fopen disabled.  <strong><?php echo $app_name; ?> will not work here.</strong></li>
								<?php endif; ?>
									
							<?php else: ?>
								<li><strong>PCRE:</strong> Your PHP installation doesn't support Perl-Compatible Regular Expressions.  <strong><?php echo $app_name; ?> will not work here.</strong></li>
							<?php endif; ?>
						<?php else: ?>
							<li><strong>XML:</strong> Your PHP installation doesn't support XML parsing.  <strong><?php echo $app_name; ?> will not work here.</strong></li>
						<?php endif; ?>
					<?php else: ?>
						<li><strong>PHP:</strong> You are running an unsupported version of PHP.  <strong><?php echo $app_name; ?> will not work here.</strong></li>
					<?php endif; ?>
				<?php endif; ?>
			</ol>
		</div>

		<div class="chunk">
			<?php //if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $filter_ok && $allow_url_fopen_ok) { ?>
			<?php if ($php_ok && $xml_ok && $pcre_ok && $filter_ok && $allow_url_fopen_ok && $gettext_ok) { ?>
				<h3>Bottom Line: Yes, you can!</h3>
				<p><em>Your webhost has its act together!</em></p>
				<?php if (!$frominstall) { ?>
				<p>You can download the latest version of <?php echo $app_name; ?> from <a href="http://wallabag.org/download">wallabag.org</a>.</p>
				<p>If you already have done that, you should access <a href="index.php">the index.php file</a> of your installation to configure and/or start using wallabag</p>
				<?php } else { ?>
				<p>You can now <a href="index.php">return to the installation section</a>.</p>
				<?php } ?>
				<p><strong>Note</strong>: Passing this test does not guarantee that <?php echo $app_name; ?> will run on your webhost &mdash; it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.</p>
			<?php //} else if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $allow_url_fopen_ok && $filter_ok) { ?>
			<?php } else if ($php_ok && $xml_ok && $pcre_ok && $allow_url_fopen_ok && $filter_ok && $gettext_ok) { ?>
				<h3>Bottom Line: Yes, you can!</h3>
				<p><em>For most feeds, it'll run with no problems.</em> There are certain languages that you might have a hard time with though.</p>
				<?php if (!$frominstall) { ?>
				<p>You can download the latest version of <?php echo $app_name; ?> from <a href="http://wallabag.org/download">wallabag.org</a>.</p>
				<p>If you already have done that, you should access <a href="index.php">the index.php file</a> of your installation to configure and/or start using wallabag</p>
				<?php } else { ?>
				<p>You can now <a href="index.php">return to the installation section</a>.</p>
				<?php } ?>
				<p><strong>Note</strong>: Passing this test does not guarantee that <?php echo $app_name; ?> will run on your webhost &mdash; it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.</p>
			<?php } else { ?>
				<h3>Bottom Line: We're sorry…</h3>
				<p><em>Your webhost does not support the minimum requirements for <?php echo $app_name; ?>.</em>  It may be a good idea to contact your webhost and point them to the results of this test. They may be able to enable/install the required components.</p>
			<?php } ?>
		</div>

		<div class="chunk">
			<p class="footnote">This compatibility test has been borrowed (and slightly adapted by <a href="http://fivefilters.org/content-only/">fivefilters.org</a>) from the one supplied by <a href="http://simplepie.org/">SimplePie.org</a>.</a></p>
		</div>

	</div>

</div>

</body>
</html>
Commit	Line	Data
6fa7d088	1	<?php
d6073305	2	$app_name = 'wallabag';
6fa7d088	3
35252364	4	$php_ok = (function_exists('version_compare') && version_compare(phpversion(), '5.3.3', '>='));
6fa7d088 NL	5	$pcre_ok = extension_loaded('pcre');
	6	$zlib_ok = extension_loaded('zlib');
	7	$mbstring_ok = extension_loaded('mbstring');
	8	$iconv_ok = extension_loaded('iconv');
	9	$tidy_ok = function_exists('tidy_parse_string');
	10	$curl_ok = function_exists('curl_exec');
	11	$parallel_ok = ((extension_loaded('http') && class_exists('HttpRequestPool')) \|\| ($curl_ok && function_exists('curl_multi_init')));
	12	$allow_url_fopen_ok = (bool)ini_get('allow_url_fopen');
	13	$filter_ok = extension_loaded('filter');
d6073305	14	$gettext_ok = function_exists("gettext");
6fa7d088 NL	15
	16	if (extension_loaded('xmlreader')) {
	17	$xml_ok = true;
	18	} elseif (extension_loaded('xml')) {
	19	$parser_check = xml_parser_create();
	20	xml_parse_into_struct($parser_check, '<foo>&</foo>', $values);
	21	xml_parser_free($parser_check);
	22	$xml_ok = isset($values[0]['value']);
	23	} else {
	24	$xml_ok = false;
	25	}
	26
	27	header('Content-type: text/html; charset=UTF-8');
	28
	29	?><!DOCTYPE html>
	30
	31	<html lang="en">
	32	<head>
	33	<title><?php echo $app_name; ?>: Server Compatibility Test</title>
	34
	35	<style type="text/css">
	36	body {
	37	font:14px/1.4em "Lucida Grande", Verdana, Arial, Helvetica, Clean, Sans, sans-serif;
	38	letter-spacing:0px;
	39	color:#333;
	40	margin:0;
	41	padding:0;
	42	background:#fff;
	43	}
	44
	45	div#site {
	46	width:550px;
	47	margin:20px auto 0 auto;
	48	}
	49
	50	a {
	51	color:#000;
	52	text-decoration:underline;
	53	padding:0 1px;
	54	}
	55
	56	a:hover {
	57	color:#fff;
	58	background-color:#333;
	59	text-decoration:none;
	60	padding:0 1px;
	61	}
	62
	63	p {
	64	margin:0;
	65	padding:5px 0;
	66	}
	67
	68	em {
	69	font-style:normal;
	70	background-color:#ffc;
	71	padding: 0.1em 0;
	72	}
	73
	74	ul, ol {
	75	margin:10px 0 10px 20px;
	76	padding:0 0 0 15px;
	77	}
	78
79	ul li, ol li {
80	margin:0 0 7px 0;
81	padding:0 0 0 3px;
82	}
83
84	h2 {
85	font-size:18px;
86	padding:0;
87	margin:30px 0 20px 0;
88	}
89
90	h3 {
91	font-size:16px;
92	padding:0;
93	margin:20px 0 5px 0;
94	}
95
96	h4 {
97	font-size:14px;
98	padding:0;
99	margin:15px 0 5px 0;
100	}
101
102	code {
103	font-size:1.1em;
104	background-color:#f3f3ff;
105	color:#000;
106	}
107
108	em strong {
109	text-transform: uppercase;
110	}
111
112	table#chart {
113	border-collapse:collapse;
114	}
115
116	table#chart th {
117	background-color:#eee;
118	padding:2px 3px;
119	border:1px solid #fff;
120	}
121
122	table#chart td {
123	text-align:center;
124	padding:2px 3px;
125	border:1px solid #eee;
126	}
127
128	table#chart tr.enabled td {
129	/* Leave this alone */
130	}
131
132	table#chart tr.disabled td,
133	table#chart tr.disabled td a {
6fa7d088 NL	134	}
	135
	136	table#chart tr.disabled td a {
	137	text-decoration:underline;
	138	}
	139
	140	div.chunk {
	141	margin:20px 0 0 0;
	142	padding:0 0 10px 0;
	143	border-bottom:1px solid #ccc;
	144	}
	145
	146	.footnote,
	147	.footnote a {
	148	font:10px/12px verdana, sans-serif;
	149	color:#aaa;
	150	}
	151
	152	.footnote em {
	153	background-color:transparent;
	154	font-style:italic;
	155	}
d6073305	156
	157	.good{
	158	background-color:#52CC5B;
	159	}
	160	.bad{
	161	background-color:#F74343;
	162	font-style:italic;
	163	font-weight: bold;
	164	}
	165	.pass{
	166	background-color:#FF9500;
	167	}
	168
6fa7d088 NL	169	</style>
	170
	171	</head>
	172
	173	<body>
fecb62a3	174	<?php
	175	$frominstall = false;
	176	if (isset($_GET['from'])){
	177	if ($_GET['from'] == 'install'){
	178	$frominstall = true;
	179	}}
	180	?>
6fa7d088 NL	181	<div id="site">
	182	<div id="content">
	183
	184	<div class="chunk">
	185	<h2 style="text-align:center;"><?php echo $app_name; ?>: Compatibility Test</h2>
	186	<table cellpadding="0" cellspacing="0" border="0" width="100%" id="chart">
	187	<thead>
	188	<tr>
	189	<th>Test</th>
	190	<th>Should Be</th>
	191	<th>What You Have</th>
	192	</tr>
	193	</thead>
	194	<tbody>
	195	<tr class="<?php echo ($php_ok) ? 'enabled' : 'disabled'; ?>">
	196	<td>PHP</td>
792097fb	197	<td>5.3.3 or higher</td>
d6073305	198	<td class="<?php echo ($php_ok) ? 'good' : 'disabled'; ?>"><?php echo phpversion(); ?></td>
6fa7d088	199	</tr>
d6073305	200	<tr class="<?php echo ($xml_ok) ? 'enabled' : 'disabled'; ?>">
6fa7d088 NL	201	<td><a href="http://php.net/xml">XML</a></td>
6fa7d088 NL	202	<td>Enabled</td>
d6073305	203	<?php echo ($xml_ok) ? '<td class="good">Enabled, and sane</span>' : '<td class="bad">Disabled, or broken'; ?></td>
6fa7d088 NL	204	</tr>
	205	<tr class="<?php echo ($pcre_ok) ? 'enabled' : 'disabled'; ?>">
	206	<td><a href="http://php.net/pcre">PCRE</a></td>
	207	<td>Enabled</td>
d6073305	208	<?php echo ($pcre_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
6fa7d088 NL	209	</tr>
	210	<!-- <tr class="<?php echo ($zlib_ok) ? 'enabled' : 'disabled'; ?>">
	211	<td><a href="http://php.net/zlib">Zlib</a></td>
	212	<td>Enabled</td>
d6073305	213	<?php echo ($zlib_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
6fa7d088 NL	214	</tr> -->
	215	<!-- <tr class="<?php echo ($mbstring_ok) ? 'enabled' : 'disabled'; ?>">
	216	<td><a href="http://php.net/mbstring">mbstring</a></td>
	217	<td>Enabled</td>
d6073305	218	<?php echo ($mbstring_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
6fa7d088 NL	219	</tr> -->
	220	<!-- <tr class="<?php echo ($iconv_ok) ? 'enabled' : 'disabled'; ?>">
	221	<td><a href="http://php.net/iconv">iconv</a></td>
	222	<td>Enabled</td>
d6073305	223	<?php echo ($iconv_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
6fa7d088 NL	224	</tr> -->
	225	<tr class="<?php echo ($filter_ok) ? 'enabled' : 'disabled'; ?>">
	226	<td><a href="http://uk.php.net/manual/en/book.filter.php">Data filtering</a></td>
	227	<td>Enabled</td>
d6073305	228	<?php echo ($filter_ok) ? '<td class="good">Enabled' : '<td class="pass">Disabled'; ?></td>
6fa7d088 NL	229	</tr>
	230	<tr class="<?php echo ($tidy_ok) ? 'enabled' : 'disabled'; ?>">
	231	<td><a href="http://php.net/tidy">Tidy</a></td>
	232	<td>Enabled</td>
d6073305	233	<?php echo ($tidy_ok) ? '<td class="good">Enabled' : '<td class="pass">Disabled'; ?></td>
6fa7d088 NL	234	</tr>
	235	<tr class="<?php echo ($curl_ok) ? 'enabled' : 'disabled'; ?>">
	236	<td><a href="http://php.net/curl">cURL</a></td>
	237	<td>Enabled</td>
d6073305	238	<?php echo (extension_loaded('curl')) ? '<td class="good">Enabled' : '<td class="pass">Disabled'; ?></td>
6fa7d088 NL	239	</tr>
	240	<tr class="<?php echo ($parallel_ok) ? 'enabled' : 'disabled'; ?>">
	241	<td>Parallel URL fetching</td>
	242	<td>Enabled</td>
d6073305	243	<?php echo ($parallel_ok) ? '<td class="good">Enabled' : '<td class="pass">Disabled'; ?></td>
6fa7d088 NL	244	</tr>
	245	<tr class="<?php echo ($allow_url_fopen_ok) ? 'enabled' : 'disabled'; ?>">
	246	<td><a href="http://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen">allow_url_fopen</a></td>
	247	<td>Enabled</td>
d6073305	248	<?php echo ($allow_url_fopen_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
	249	</tr>
	250	<tr class="<?php echo ($gettext_ok) ? 'enabled' : 'disabled'; ?>">
	251	<td><a href="http://php.net/manual/en/book.gettext.php">gettext</a></td>
	252	<td>Enabled</td>
	253	<?php echo ($gettext_ok) ? '<td class="good">Enabled' : '<td class="bad">Disabled'; ?></td>
	254	</tr>
6fa7d088 NL	255	</tbody>
	256	</table>
	257	</div>
	258
	259	<div class="chunk">
	260	<h3>What does this mean?</h3>
	261	<ol>
	262	<?php //if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $filter_ok && $zlib_ok && $tidy_ok && $curl_ok && $parallel_ok && $allow_url_fopen_ok): ?>
d6073305	263	<?php if ($php_ok && $xml_ok && $pcre_ok && $filter_ok && $tidy_ok && $curl_ok && $parallel_ok && $allow_url_fopen_ok && $gettext_ok): ?>
6fa7d088 NL	264	<li><em>You have everything you need to run <?php echo $app_name; ?> properly! Congratulations!</em></li>
	265	<?php else: ?>
	266	<?php if ($php_ok): ?>
	267	<li><strong>PHP:</strong> You are running a supported version of PHP. <em>No problems here.</em></li>
	268	<?php if ($xml_ok): ?>
	269	<li><strong>XML:</strong> You have XMLReader support or a version of XML support that isn't broken installed. <em>No problems here.</em></li>
	270	<?php if ($pcre_ok): ?>
	271	<li><strong>PCRE:</strong> You have PCRE support installed. <em>No problems here.</em></li>
	272
	273	<?php if ($allow_url_fopen_ok): ?>
	274	<li><strong>allow_url_fopen:</strong> You have allow_url_fopen enabled. <em>No problems here.</em></li>
	275
d6073305	276	<?php if ($gettext_ok): ?>
	277	<li><strong>Gettext:</strong> You have <code>gettext</code> enabled. <em>No problems here.</em></li>
	278
	279	<?php if ($filter_ok): ?>
	280	<li><strong>Data filtering:</strong> You have the PHP filter extension enabled. <em>No problems here.</em></li>
6fa7d088	281
d6073305	282	<?php if ($zlib_ok): ?>
	283	<li><strong>Zlib:</strong> You have <code>Zlib</code> enabled. This allows SimplePie to support GZIP-encoded feeds. <em>No problems here.</em></li>
	284	<?php else: ?>
	285	<li><strong>Zlib:</strong> The <code>Zlib</code> extension is not available. SimplePie will ignore any GZIP-encoding, and instead handle feeds as uncompressed text.</li>
	286	<?php endif; ?>
	287
	288	<?php if ($mbstring_ok && $iconv_ok): ?>
	289	<li><strong>mbstring and iconv:</strong> You have both <code>mbstring</code> and <code>iconv</code> installed! This will allow <?php echo $app_name; ?> to handle the greatest number of languages. <em>No problems here.</em></li>
	290	<?php elseif ($mbstring_ok): ?>
	291	<li><strong>mbstring:</strong> <code>mbstring</code> is installed, but <code>iconv</code> is not.</li>
	292	<?php elseif ($iconv_ok): ?>
	293	<li><strong>iconv:</strong> <code>iconv</code> is installed, but <code>mbstring</code> is not.</li>
	294	<?php else: ?>
	295	<li><strong>mbstring and iconv:</strong> <em>You do not have either of the extensions installed.</em> This will significantly impair your ability to read non-English feeds, as well as even some English ones.</li>
	296	<?php endif; ?>
	297
	298	<?php if ($tidy_ok): ?>
	299	<li><strong>Tidy:</strong> You have <code>Tidy</code> support installed. <em>No problems here.</em></li>
	300	<?php else: ?>
	301	<li><strong>Tidy:</strong> The <code>Tidy</code> extension is not available. <?php echo $app_name; ?> should still work with most feeds, but you may experience problems with some.</li>
	302	<?php endif; ?>
	303
	304	<?php if ($curl_ok): ?>
	305	<li><strong>cURL:</strong> You have <code>cURL</code> support installed. <em>No problems here.</em></li>
	306	<?php else: ?>
	307	<li><strong>cURL:</strong> The <code>cURL</code> extension is not available. SimplePie will use <code>fsockopen()</code> instead.</li>
	308	<?php endif; ?>
6fa7d088	309
d6073305	310	<?php if ($parallel_ok): ?>
	311	<li><strong>Parallel URL fetching:</strong> You have <code>HttpRequestPool</code> or <code>curl_multi</code> support installed. <em>No problems here.</em></li>
	312	<?php else: ?>
	313	<li><strong>Parallel URL fetching:</strong> <code>HttpRequestPool</code> or <code>curl_multi</code> support is not available. <?php echo $app_name; ?> will use <code>file_get_contents()</code> instead to fetch URLs sequentially rather than in parallel.</li>
	314	<?php endif; ?>
6fa7d088	315
6fa7d088	316	<?php else: ?>
d6073305	317	<li><strong>Data filtering:</strong> Your PHP configuration has the filter extension disabled. <strong><?php echo $app_name; ?> will not work here.</strong></li>
6fa7d088 NL	318	<?php endif; ?>
6fa7d088 NL	319
6fa7d088	320	<?php else: ?>
d6073305	321	<li><strong>GetText:</strong> The <code>gettext</code> extension is not available. The system we use to display wallabag in various languages is not available. <strong><?php echo $app_name; ?> will not work here.</strong></li>
d6073305	322	<?php endif; ?>
6fa7d088 NL	323
6fa7d088 NL	324	<?php else: ?>
d6073305	325	<li><strong>allow_url_fopen:</strong> Your PHP configuration has allow_url_fopen disabled. <strong><?php echo $app_name; ?> will not work here.</strong></li>
6fa7d088 NL	326	<?php endif; ?>
	327
	328	<?php else: ?>
d6073305	329	<li><strong>PCRE:</strong> Your PHP installation doesn't support Perl-Compatible Regular Expressions. <strong><?php echo $app_name; ?> will not work here.</strong></li>
6fa7d088 NL	330	<?php endif; ?>
6fa7d088 NL	331	<?php else: ?>
d6073305	332	<li><strong>XML:</strong> Your PHP installation doesn't support XML parsing. <strong><?php echo $app_name; ?> will not work here.</strong></li>
6fa7d088 NL	333	<?php endif; ?>
6fa7d088 NL	334	<?php else: ?>
d6073305	335	<li><strong>PHP:</strong> You are running an unsupported version of PHP. <strong><?php echo $app_name; ?> will not work here.</strong></li>
6fa7d088 NL	336	<?php endif; ?>
	337	<?php endif; ?>
	338	</ol>
	339	</div>
	340
	341	<div class="chunk">
	342	<?php //if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $filter_ok && $allow_url_fopen_ok) { ?>
d6073305	343	<?php if ($php_ok && $xml_ok && $pcre_ok && $filter_ok && $allow_url_fopen_ok && $gettext_ok) { ?>
6fa7d088 NL	344	<h3>Bottom Line: Yes, you can!</h3>
6fa7d088 NL	345	<p><em>Your webhost has its act together!</em></p>
fecb62a3	346	<?php if (!$frominstall) { ?>
c95b78a8	347	<p>You can download the latest version of <?php echo $app_name; ?> from <a href="http://wallabag.org/download">wallabag.org</a>.</p>
fecb62a3	348	<p>If you already have done that, you should access <a href="index.php">the index.php file</a> of your installation to configure and/or start using wallabag</p>
	349	<?php } else { ?>
	350	<p>You can now <a href="index.php">return to the installation section</a>.</p>
	351	<?php } ?>
6fa7d088 NL	352	<p><strong>Note</strong>: Passing this test does not guarantee that <?php echo $app_name; ?> will run on your webhost — it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.</p>
6fa7d088 NL	353	<?php //} else if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $allow_url_fopen_ok && $filter_ok) { ?>
d6073305	354	<?php } else if ($php_ok && $xml_ok && $pcre_ok && $allow_url_fopen_ok && $filter_ok && $gettext_ok) { ?>
6fa7d088 NL	355	<h3>Bottom Line: Yes, you can!</h3>
6fa7d088 NL	356	<p><em>For most feeds, it'll run with no problems.</em> There are certain languages that you might have a hard time with though.</p>
fecb62a3	357	<?php if (!$frominstall) { ?>
c95b78a8	358	<p>You can download the latest version of <?php echo $app_name; ?> from <a href="http://wallabag.org/download">wallabag.org</a>.</p>
fecb62a3	359	<p>If you already have done that, you should access <a href="index.php">the index.php file</a> of your installation to configure and/or start using wallabag</p>
	360	<?php } else { ?>
	361	<p>You can now <a href="index.php">return to the installation section</a>.</p>
	362	<?php } ?>
6fa7d088 NL	363	<p><strong>Note</strong>: Passing this test does not guarantee that <?php echo $app_name; ?> will run on your webhost — it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.</p>
	364	<?php } else { ?>
	365	<h3>Bottom Line: We're sorry…</h3>
	366	<p><em>Your webhost does not support the minimum requirements for <?php echo $app_name; ?>.</em> It may be a good idea to contact your webhost and point them to the results of this test. They may be able to enable/install the required components.</p>
	367	<?php } ?>
	368	</div>
	369
	370	<div class="chunk">
	371	<p class="footnote">This compatibility test has been borrowed (and slightly adapted by <a href="http://fivefilters.org/content-only/">fivefilters.org</a>) from the one supplied by <a href="http://simplepie.org/">SimplePie.org</a>.</a></p>
	372	</div>
	373
	374	</div>
	375
	376	</div>
	377
	378	</body>
	379	</html>