80 lines
2.5 KiB
PHP
80 lines
2.5 KiB
PHP
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<TITLE>Advanced Graphs and Charts for PHP</TITLE>
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<style>
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body {font-family: Arial, Helvetica, sans-serif;color: #000000;font-size: 11px;}
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a, a:active, a:link, a:visited {font-weight: bold;color:#0000BB;text-decoration: none;font-size: 1.2em;}
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a:hover {font-weight: bold;color:#3333FF;text-decoration: none;}
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h4 {color: #f00; font-size: 1.4em;}
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p {font-size: 14px;}
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div {margin: 0px 0px 16px 0px; padding: 0px; font-size: 1.0em;}
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</style>
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</head>
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<body>
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<?php
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require "jputils.php";
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ob_end_clean();
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/*
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* test the environment
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*/
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$envInfo['phpver'] = phpversion();
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$envInfo['gdv'] = gdVersion();
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$envInfo['allowURLfopen'] = ini_get('allow_url_fopen') ? TRUE : FALSE;
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$envInfo['curl'] = function_exists('curl_init') ? TRUE : FALSE;
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$envInfo['log'] = TRUE;
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$envInfo['json'] = function_exists('json_encode') ? TRUE : FALSE;
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if (!fopen('../log/error.log', 'a'))
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{
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$log = false;
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}
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else
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{
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fclose($logfilehandle);
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}
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/*
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* analize the results
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*/
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$allOk = TRUE;
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if ($envInfo['phpver'] < 4) $allOk = FALSE;
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if ($envInfo['gdv'] < 1) $allOk = FALSE;
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if (!$envInfo['allowURLfopen'] ||
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!$envInfo['log']) $allOk = FALSE;
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/*
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* if there any problems then output a report
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*/
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if ($allOk) exit(0);
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print '<h4>Environment Problems</h4>';
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if ($envInfo['phpver'] < 4)
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{
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print '<div>ERROR<br />PHP Version too low <br /> <a href=\"http://www.jpowered.com/php-scripts/adv-graph-chart/documentation/helpUpgradePHP.htm\" target=\"_top\">Help Here »</a></div>';
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}
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if ($envInfo['gdv'] < 1)
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{
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print '<div>ERROR<br />PHP Graphics (GD) is Disabled <br /> <a href=\"http://www.jpowered.com/php-scripts/adv-graph-chart/documentation/helpUpgradeGD.htm\" target=\"_top\">Help Here »</a></div>';
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}
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if (!$envInfo['allowURLfopen'])
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{
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print '<div>WARNING <br /> PHP allow_url_fopen is Disabled. This may cause problems when trying to load data via a URL. <br /><a href=\"http://www.jpowered.com/php-scripts/adv-graph-chart/documentation/helpAllowURLFopen.htm\" target=\"_top\">Help Here »</a></div>';
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}
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if (!$envInfo['log'])
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{
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print '<div>WARNING <br />Unable to create log file, Runtime errors will not be logged. <br /><a href=\"http://www.jpowered.com/php-scripts/adv-graph-chart/documentation/helpLogfile.htm\" target=\"_top\">Help Here »</a></div>';
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}
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exit(0);
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?>
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</body>
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</html>
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