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- <?php
-
- // On which page are we ?
- $PHP_SELF = $_SERVER['PHP_SELF'];
- if (preg_match('#([^/]+.php)#', $PHP_SELF, $self_matches)) {
- $pagenow = $self_matches[1];
- } else if (strstr($PHP_SELF, '?')) {
- $pagenow = explode('/', $PHP_SELF);
- $pagenow = trim($pagenow[(sizeof($pagenow)-1)]);
- $pagenow = explode('?', $pagenow);
- $pagenow = $pagenow[0];
- } else {
- $pagenow = 'index.php';
- }
-
- // Simple browser detection
- $is_lynx = 0; $is_gecko = 0; $is_winIE = 0; $is_macIE = 0; $is_opera = 0; $is_NS4 = 0;
- if (!isset($HTTP_USER_AGENT)) {
- $HTTP_USER_AGENT = $_SERVER['HTTP_USER_AGENT'];
- }
- if (preg_match('/Lynx/', $HTTP_USER_AGENT)) {
- $is_lynx = 1;
- } elseif (preg_match('/Gecko/', $HTTP_USER_AGENT)) {
- $is_gecko = 1;
- } elseif ((preg_match('/MSIE/', $HTTP_USER_AGENT)) && (preg_match('/Win/', $HTTP_USER_AGENT))) {
- $is_winIE = 1;
- } elseif ((preg_match('/MSIE/', $HTTP_USER_AGENT)) && (preg_match('/Mac/', $HTTP_USER_AGENT))) {
- $is_macIE = 1;
- } elseif (preg_match('/Opera/', $HTTP_USER_AGENT)) {
- $is_opera = 1;
- } elseif ((preg_match('/Nav/', $HTTP_USER_AGENT) ) || (preg_match('/Mozilla\/4\./', $HTTP_USER_AGENT))) {
- $is_NS4 = 1;
- }
- $is_IE = (($is_macIE) || ($is_winIE));
-
- // Server detection
- $is_apache = strstr($_SERVER['SERVER_SOFTWARE'], 'Apache') ? 1 : 0;
- $is_IIS = strstr($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') ? 1 : 0;
-
- // if the config file does not provide the smilies array, let's define it here
- if (!isset($wpsmiliestrans)) {
- $wpsmiliestrans = array(
- ' :)' => 'icon_smile.gif',
- ' :D' => 'icon_biggrin.gif',
- ' :-D' => 'icon_biggrin.gif',
- ':grin:' => 'icon_biggrin.gif',
- ' :)' => 'icon_smile.gif',
- ' :-)' => 'icon_smile.gif',
- ':smile:' => 'icon_smile.gif',
- ' :(' => 'icon_sad.gif',
- ' :-(' => 'icon_sad.gif',
- ':sad:' => 'icon_sad.gif',
- ' :o' => 'icon_surprised.gif',
- ' :-o' => 'icon_surprised.gif',
- ':eek:' => 'icon_surprised.gif',
- ' 8O' => 'icon_eek.gif',
- ' 8-O' => 'icon_eek.gif',
- ':shock:' => 'icon_eek.gif',
- ' :?' => 'icon_confused.gif',
- ' :-?' => 'icon_confused.gif',
- ' :???:' => 'icon_confused.gif',
- ' 8)' => 'icon_cool.gif',
- ' 8-)' => 'icon_cool.gif',
- ':cool:' => 'icon_cool.gif',
- ':lol:' => 'icon_lol.gif',
- ' :x' => 'icon_mad.gif',
- ' :-x' => 'icon_mad.gif',
- ':mad:' => 'icon_mad.gif',
- ' :P' => 'icon_razz.gif',
- ' :-P' => 'icon_razz.gif',
- ':razz:' => 'icon_razz.gif',
- ':oops:' => 'icon_redface.gif',
- ':cry:' => 'icon_cry.gif',
- ':evil:' => 'icon_evil.gif',
- ':twisted:' => 'icon_twisted.gif',
- ':roll:' => 'icon_rolleyes.gif',
- ':wink:' => 'icon_wink.gif',
- ' ;)' => 'icon_wink.gif',
- ' ;-)' => 'icon_wink.gif',
- ':!:' => 'icon_exclaim.gif',
- ':?:' => 'icon_question.gif',
- ':idea:' => 'icon_idea.gif',
- ':arrow:' => 'icon_arrow.gif',
- ' :|' => 'icon_neutral.gif',
- ' :-|' => 'icon_neutral.gif',
- ':neutral:' => 'icon_neutral.gif',
- ':mrgreen:' => 'icon_mrgreen.gif',
- );
- }
-
- // sorts the smilies' array
- if (!function_exists('smiliescmp')) {
- function smiliescmp ($a, $b) {
- if (strlen($a) == strlen($b)) {
- return strcmp($a, $b);
- }
- return (strlen($a) > strlen($b)) ? -1 : 1;
- }
- }
- uksort($wpsmiliestrans, 'smiliescmp');
-
- // generates smilies' search & replace arrays
- foreach($wpsmiliestrans as $smiley => $img) {
- $wp_smiliessearch[] = $smiley;
- $smiley_masked = htmlspecialchars( trim($smiley) , ENT_QUOTES);
- $wp_smiliesreplace[] = " <img src='" . get_settings('siteurl') . "/wp-images/smilies/$img' alt='$smiley_masked' class='wp-smiley' /> ";
- }
-
- // Path for cookies
- define('COOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_settings('home') . '/' ) );
- define('SITECOOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_settings('siteurl') . '/' ) );
-
- ?>