Anonymous

<?phpfunction smilies_init() {	global $smiliessearch, $smiliesreplace;		$smilielist = array(		      '8-)' => 'icon_cool.gif',		      '8-O' => 'icon_eek.gif',		      ':-(' => 'icon_sad.gif',		      ':-)' => 'icon_smile.gif',		      ':-?' => 'icon_confused.gif',		      ':-D' => 'icon_biggrin.gif',		      ':-P' => 'icon_razz.gif',		      ':-o' => 'icon_surprised.gif',		      ':-x' => 'icon_mad.gif',		      ':-|' => 'icon_neutral.gif',		      ';-)' => 'icon_wink.gif',		       '8)' => 'icon_cool.gif',		       '8O' => 'icon_eek.gif',		       ':(' => 'icon_sad.gif',		       ':)' => 'icon_smile.gif',		       ':?' => 'icon_confused.gif',		       ':D' => 'icon_biggrin.gif',		);	foreach ( (array) $smilielist as $smiley => $img ) {		$smiliessearch[] = '/(\s|^)'.preg_quote($smiley, '/').'(\s|$)/';		$smiley_masked = htmlspecialchars(trim($smiley), ENT_QUOTES);		$smiliesreplace[] = " <img src='images/smilies/$img' alt='$smiley_masked' alt= /> ";	}}?>