38 lines
1.4 KiB
PHP
38 lines
1.4 KiB
PHP
<?php
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// On which page are we ?
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if ( preg_match('#([^/]+\.php)$#', $PHP_SELF, $self_matches) ) {
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$pagenow = $self_matches[1];
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} elseif ( strpos($PHP_SELF, '?') !== false ) {
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$pagenow = explode('/', $PHP_SELF);
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$pagenow = trim($pagenow[(sizeof($pagenow)-1)]);
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$pagenow = explode('?', $pagenow);
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$pagenow = $pagenow[0];
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} else {
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$pagenow = 'index.php';
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}
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// Simple browser detection
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$is_lynx = $is_gecko = $is_winIE = $is_macIE = $is_opera = $is_NS4 = false;
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if (strpos($_SERVER['HTTP_USER_AGENT'], 'Lynx') !== false) {
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$is_lynx = true;
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} elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'Gecko') !== false) {
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$is_gecko = true;
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} elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'Win') !== false) {
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$is_winIE = true;
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} elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'Mac') !== false) {
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$is_macIE = true;
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} elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'Opera') !== false) {
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$is_opera = true;
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} elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'Nav') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'Mozilla/4.') !== false) {
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$is_NS4 = true;
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}
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$is_IE = ( $is_macIE || $is_winIE );
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// Server detection
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$is_apache = ((strpos($_SERVER['SERVER_SOFTWARE'], 'Apache') !== false) || (strpos($_SERVER['SERVER_SOFTWARE'], 'LiteSpeed') !== false)) ? true : false;
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$is_IIS = (strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== false) ? true : false;
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?>
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