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Diffstat (limited to 'sp_compatibility_test.php')
| -rw-r--r-- | sp_compatibility_test.php | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/sp_compatibility_test.php b/sp_compatibility_test.php new file mode 100644 index 000000000..81825020a --- /dev/null +++ b/sp_compatibility_test.php @@ -0,0 +1,276 @@ +<?php + + // this is a quick hack of the compatibility script included with simple pie + + // Load Elgg engine + require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php"); + +$php_ok = (function_exists('version_compare') && version_compare(phpversion(), '4.3.0', '>=')); +$xml_ok = extension_loaded('xml'); +$pcre_ok = extension_loaded('pcre'); +$curl_ok = function_exists('curl_exec'); +$zlib_ok = extension_loaded('zlib'); +$mbstring_ok = extension_loaded('mbstring'); +$iconv_ok = extension_loaded('iconv'); + +ob_start(); + +?> + +<style type="text/css"> +body { +} + +#site { + width:550px; + margin:20px auto 0 auto; + font:14px/1.4em "Lucida Grande", Verdana, Arial, Helvetica, Clean, Sans, sans-serif; + letter-spacing:0px; + color:#333; + margin:0; + padding:0; +} + +#site a { + color:#000; + text-decoration:underline; + padding:0 1px; +} + +#site a:hover { + color:#fff; + background-color:#333; + text-decoration:none; + padding:0 1px; +} + +#site p { + margin:0; + padding:5px 0; +} + +#site em { + font-style:normal; + background-color:#ffc; +} + +#site ul, ol { + margin:10px 0 10px 20px; + padding:0 0 0 15px; +} + +#site ul li, ol li { + margin:0 0 7px 0; + padding:0 0 0 3px; +} + +#site h2 { + font-size:18px; + padding:0; + margin:30px 0 10px 0; +} + +#site h3 { + font-size:16px; + padding:0; + margin:20px 0 5px 0; +} + +#site h4 { + font-size:14px; + padding:0; + margin:15px 0 5px 0; +} + +#site code { + font-size:1.1em; + background-color:#f3f3ff; + color:#000; +} + +#site 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 { + color:#999; + font-style:italic; +} + +table#chart tr.disabled td a { + text-decoration:underline; +} + +.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; +} +</style> + + + +<div id="elggreturn"> + <a href="javascript:history.go(-1)">Return to Tools Administration</a> +</div> + +<div id="site"> + <div id="content"> + + <div class="chunk"> + <h2 style="text-align:center;">SimplePie 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>PHP¹</td> + <td>4.3.0 or higher</td> + <td><?php echo phpversion(); ?></td> + </tr> + <tr class="<?php echo ($xml_ok) ? 'enabled' : 'disabled'; ?>"> + <td><a href="http://php.net/xml">XML</a></td> + <td>Enabled</td> + <td><?php echo ($xml_ok) ? 'Enabled' : 'Disabled'; ?></td> + </tr> + <tr class="<?php echo ($pcre_ok) ? 'enabled' : 'disabled'; ?>"> + <td><a href="http://php.net/pcre">PCRE</a>²</td> + <td>Enabled</td> + <td><?php echo ($pcre_ok) ? 'Enabled' : 'Disabled'; ?></td> + </tr> + <tr class="<?php echo ($curl_ok) ? 'enabled' : 'disabled'; ?>"> + <td><a href="http://php.net/curl">cURL</a></td> + <td>Enabled</td> + <td><?php echo (extension_loaded('curl')) ? 'Enabled' : 'Disabled'; ?></td> + </tr> + <tr class="<?php echo ($zlib_ok) ? 'enabled' : 'disabled'; ?>"> + <td><a href="http://php.net/zlib">Zlib</a></td> + <td>Enabled</td> + <td><?php echo ($zlib_ok) ? 'Enabled' : 'Disabled'; ?></td> + </tr> + <tr class="<?php echo ($mbstring_ok) ? 'enabled' : 'disabled'; ?>"> + <td><a href="http://php.net/mbstring">mbstring</a></td> + <td>Enabled</td> + <td><?php echo ($mbstring_ok) ? 'Enabled' : 'Disabled'; ?></td> + </tr> + <tr class="<?php echo ($iconv_ok) ? 'enabled' : 'disabled'; ?>"> + <td><a href="http://php.net/iconv">iconv</a></td> + <td>Enabled</td> + <td><?php echo ($iconv_ok) ? 'Enabled' : 'Disabled'; ?></td> + </tr> + </tbody> + </table> + </div> + + <div class="chunk"> + <h3>What does this mean?</h3> + <ol> + <?php if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $curl_ok && $zlib_ok): ?> + <li><em>You have everything you need to run SimplePie properly! Congratulations!</em></li> + <?php else: ?> + <?php if ($php_ok): ?> + <li><strong>PHP:</strong> You are running a supported version of PHP. <em>No problems here.</em></li> + <?php if ($xml_ok): ?> + <li><strong>XML:</strong> You have XML support installed. <em>No problems here.</em></li> + <?php if ($pcre_ok): ?> + <li><strong>PCRE:</strong> You have PCRE support installed. <em>No problems here.</em></li> + <?php if ($curl_ok): ?> + <li><strong>cURL:</strong> You have <code>cURL</code> support installed. <em>No problems here.</em></li> + <?php else: ?> + <li><strong>cURL:</strong> The <code>cURL</code> extension is not available. SimplePie will use <code>fsockopen()</code> instead.</li> + <?php endif; ?> + + <?php if ($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 && $iconv_ok): ?> + <li><strong>mbstring and iconv:</strong> You have both <code>mbstring</code> and <code>iconv</code> installed! This will allow SimplePie to handle the greatest number of languages. Check the <a href="http://simplepie.org/wiki/faq/supported_character_encodings">Supported Character Encodings</a> chart to see what's supported on your webhost.</li> + <?php elseif ($mbstring_ok): ?> + <li><strong>mbstring:</strong> <code>mbstring</code> is installed, but <code>iconv</code> is not. Check the <a href="http://simplepie.org/wiki/faq/supported_character_encodings">Supported Character Encodings</a> chart to see what's supported on your webhost.</li> + <?php elseif ($iconv_ok): ?> + <li><strong>iconv:</strong> <code>iconv</code> is installed, but <code>mbstring</code> is not. Check the <a href="http://simplepie.org/wiki/faq/supported_character_encodings">Supported Character Encodings</a> chart to see what's supported on your webhost.</li> + <?php else: ?> + <li><strong>mbstring and iconv:</strong> <em>You do not have either of the extensions installed.</em> This will significantly impair your ability to read non-English feeds, as well as even some English ones. Check the <a href="http://simplepie.org/wiki/faq/supported_character_encodings">Supported Character Encodings</a> chart to see what's supported on your webhost.</li> + <?php endif; ?> + <?php else: ?> + <li><strong>PCRE:</strong> Your PHP installation doesn't support Perl-Compatible Regular Expressions. <em>SimplePie is a no-go at the moment.</em></li> + <?php endif; ?> + <?php else: ?> + <li><strong>XML:</strong> Your PHP installation doesn't support XML parsing. <em>SimplePie is a no-go at the moment.</em></li> + <?php endif; ?> + <?php else: ?> + <li><strong>PHP:</strong> You are running an unsupported version of PHP. <em>SimplePie is a no-go at the moment.</em></li> + <?php endif; ?> + <?php endif; ?> + </ol> + </div> + + <div class="chunk"> + <?php if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok) { ?> + <h3>Bottom Line: Yes, you can!</h3> + <p><em>Your webhost has its act together!</em></p> + <p class="footnote"><em><strong>Note</strong></em>: Passing this test does not guarantee that SimplePie will run on your webhost — it only ensures that the basic requirements have been addressed.</p> + <?php } else if ($php_ok && $xml_ok && $pcre_ok) { ?> + <h3>Bottom Line: Yes, you can!</h3> + <p><em>For most feeds, it'll run with no problems.</em> There are <a href="http://simplepie.org/wiki/faq/supported_character_encodings">certain languages</a> that you might have a hard time with though.</p> + <p class="footnote"><em><strong>Note</strong></em>: Passing this test does not guarantee that SimplePie will run on your webhost — it only ensures that the basic requirements have been addressed.</p> + <?php } else { ?> + <h3>Bottom Line: We're sorry…</h3> + <p><em>Your webhost does not support the minimum requirements for SimplePie.</em> It may be a good idea to contact your webhost, and ask them to install a more recent version of PHP as well as the <code>xml</code>, <code>mbstring</code>, <code>iconv</code>, <code>curl</code>, and <code>zlib</code> extensions.</p> + <?php } ?> + </div> + + <div class="chunk"> + <p class="footnote">¹ — SimplePie 2 will not support PHP 4.x. The core PHP team has discontinued PHP 4.x patches and support. <a href="http://simplepie.org/blog/2007/07/13/simplepie-is-going-php5-only/">Read the announcement.</a></p> + <p class="footnote">² — Some recent versions of the PCRE (PERL-Compatible Regular Expression) engine compiled into PHP have been buggy, and are the source of PHP segmentation faults (e.g. crashes) which cause random things like blank, white screens. Check the <a href="http://simplepie.org/support/">Support Forums</a> for the latest information on patches and ongoing fixes.</p> + </div> + + </div> + +</div> + +<?php + $content = ob_get_clean(); + $body = elgg_view_layout('one_column', $content); + echo page_draw(null, $body); +?> |