WP Merge to rev 5032

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@916 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 64 insertions, 0 deletions

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 29437a5..0cb1eed 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -1396,4 +1396,68 @@ function _mce_add_direction_buttons($input) {
 
 	return $input;
 }
+
+function smilies_init() {
+	global $wpsmiliestrans, $wp_smiliessearch, $wp_smiliesreplace;
+
+	// don't bother setting up smilies if they are disabled
+	if ( !get_option('use_smilies') )
+		return;
+
+	if (!isset($wpsmiliestrans)) {
+		$wpsmiliestrans = array(
+		':mrgreen:' => 'icon_mrgreen.gif',
+		':neutral:' => 'icon_neutral.gif',
+		':twisted:' => 'icon_twisted.gif',
+		  ':arrow:' => 'icon_arrow.gif',
+		  ':shock:' => 'icon_eek.gif',
+		  ':smile:' => 'icon_smile.gif',
+		    ':???:' => 'icon_confused.gif',
+		   ':cool:' => 'icon_cool.gif',
+		   ':evil:' => 'icon_evil.gif',
+		   ':grin:' => 'icon_biggrin.gif',
+		   ':idea:' => 'icon_idea.gif',
+		   ':oops:' => 'icon_redface.gif',
+		   ':razz:' => 'icon_razz.gif',
+		   ':roll:' => 'icon_rolleyes.gif',
+		   ':wink:' => 'icon_wink.gif',
+		    ':cry:' => 'icon_cry.gif',
+		    ':eek:' => 'icon_surprised.gif',
+		    ':lol:' => 'icon_lol.gif',
+		    ':mad:' => 'icon_mad.gif',
+		    ':sad:' => 'icon_sad.gif',
+		      '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',
+		       ':P' => 'icon_razz.gif',
+		       ':o' => 'icon_surprised.gif',
+		       ':x' => 'icon_mad.gif',
+		       ':|' => 'icon_neutral.gif',
+		       ';)' => 'icon_wink.gif',
+		      ':!:' => 'icon_exclaim.gif',
+		      ':?:' => 'icon_question.gif',
+		);
+	}
+
+	foreach ( (array) $wpsmiliestrans as $smiley => $img ) {
+		$wp_smiliessearch[] = '/(\s|^)'.preg_quote($smiley, '/').'(\s|$)/';
+		$smiley_masked = htmlspecialchars(trim($smiley), ENT_QUOTES);
+		$wp_smiliesreplace[] = " <img src='" . get_option('siteurl') . "/wp-includes/images/smilies/$img' alt='$smiley_masked' class='wp-smiley' /> ";
+	}
+}
+
 ?>