X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Ftext.php;h=08803cc9b7be5b54bb7f4b9ceb8b6e980e520939;hb=fd4fe24406edb277814c7a45a6094a8eec0850d7;hp=647741f5ce467c259e1ae5aa33879ef4e46396b7;hpb=feaba3d3000a2caf79e4168527190bd0d5ed8410;p=friendica.git

diff --git a/include/text.php b/include/text.php
index 647741f5ce..08803cc9b7 100644
--- a/include/text.php
+++ b/include/text.php
@@ -195,6 +195,9 @@ function unxmlify($s) {
 
 if(! function_exists('hex2bin')) {
 function hex2bin($s) {
+	if(! (is_string($s) && strlen($s)))
+		return '';
+
 	if(! ctype_xdigit($s)) {
 		logger('hex2bin: illegal input: ' . print_r(debug_backtrace(), true));
 		return($s);
@@ -462,7 +465,7 @@ function get_tags($s) {
 	// Match full names against @tags including the space between first and last
 	// We will look these up afterward to see if they are full names or not recognisable.
 
-	if(preg_match_all('/(@[^ \x0D\x0A,:?]+ [^ \x0D\x0A,:?]+)([ \x0D\x0A,:?]|$)/',$s,$match)) {
+	if(preg_match_all('/(@[^ \x0D\x0A,:?]+ [^ \x0D\x0A@,:?]+)([ \x0D\x0A@,:?]|$)/',$s,$match)) {
 		foreach($match[1] as $mtch) {
 			if(strstr($mtch,"]")) {
 				// we might be inside a bbcode color tag - leave it alone
@@ -478,7 +481,7 @@ function get_tags($s) {
 	// Otherwise pull out single word tags. These can be @nickname, @first_last
 	// and #hash tags.
 
-	if(preg_match_all('/([@#][^ \x0D\x0A,:?]+)([ \x0D\x0A,:?]|$)/',$s,$match)) {
+	if(preg_match_all('/([@#][^ \x0D\x0A,;:?]+)([ \x0D\x0A,;:?]|$)/',$s,$match)) {
 		foreach($match[1] as $mtch) {
 			if(strstr($mtch,"]")) {
 				// we might be inside a bbcode color tag - leave it alone
@@ -669,7 +672,7 @@ function smilies($s) {
 
 	$s = str_replace(
 	array( '<3', '</3', '<\\3', ':-)', ':)', ';-)', ':-(', ':(', ':-P', ':P', ':-"', ':-x', ':-X', ':-D', '8-|', '8-O', 
-		'~friendika', 'Diaspora*' ),
+		'~friendika', '~friendica', 'Diaspora*' ),
 	array(
 		'<img src="' . $a->get_baseurl() . '/images/smiley-heart.gif" alt="<3" />',
 		'<img src="' . $a->get_baseurl() . '/images/smiley-brokenheart.gif" alt="</3" />',
@@ -688,6 +691,7 @@ function smilies($s) {
 		'<img src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt="8-|" />',
 		'<img src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt="8-O" />',
 		'<a href="http://project.friendika.com">~friendika <img src="' . $a->get_baseurl() . '/images/friendika-16.png" alt="~friendika" /></a>',
+		'<a href="http://friendica.com">~friendica <img src="' . $a->get_baseurl() . '/images/friendika-16.png" alt="~friendica" /></a>',
 		'<a href="http://diasporafoundation.org">Diaspora<img src="' . $a->get_baseurl() . '/images/diaspora.png" alt="Diaspora*" /></a>',
 
 	), $s);
@@ -748,7 +752,9 @@ function prepare_body($item,$attach = false) {
 
 	$s = prepare_text($item['body']);
 
-	call_hooks('prepare_body', $s);
+	$prep_arr = array('item' => $item, 'html' => $s);
+	call_hooks('prepare_body', $prep_arr);
+	$s = $prep_arr['html'];
 
 	if(! $attach)
 		return $s;
@@ -781,8 +787,11 @@ function prepare_body($item,$attach = false) {
 		}
 		$s .= '<div class="clear"></div></div>';
 	}
-	call_hooks('prepare_body_final', $s);
-	return $s;
+
+
+	$prep_arr = array('item' => $item, 'html' => $s);
+	call_hooks('prepare_body_final', $prep_arr);
+	return $prep_arr['html'];
 }}
 
 
@@ -865,7 +874,7 @@ function lang_selector() {
 	global $lang;
 	$o = '<div id="lang-select-icon" class="icon language" title="' . t('Select an alternate language') . '" onclick="openClose(\'language-selector\');" ></div>';
 	$o .= '<div id="language-selector" style="display: none;" >';
-	$o .= '<form action="" method="post" ><select name="system_language" onchange="this.form.submit();" >';
+	$o .= '<form action="#" method="post" ><select name="system_language" onchange="this.form.submit();" >';
 	$langs = glob('view/*/strings.php');
 	if(is_array($langs) && count($langs)) {
 		$langs[] = '';
@@ -880,7 +889,7 @@ function lang_selector() {
 			}
 			$ll = substr($l,5);
 			$ll = substr($ll,0,strrpos($ll,'/'));
-			$selected = (($ll === $lang) ? ' selected="selected" ' : '');
+			$selected = (($ll === $lang && (x($_SESSION['language']))) ? ' selected="selected" ' : '');
 			$o .= '<option value="' . $ll . '"' . $selected . '>' . $ll . '</option>';
 		}
 	}
@@ -1003,3 +1012,46 @@ if (!function_exists('str_getcsv')) {
         }
     }
 } 
+
+function cleardiv() {
+	return '<div class="clear"></div>';
+}
+
+
+function bb_translate_video($s) {
+
+	$matches = null;
+	$r = preg_match_all("/\[video\](.*?)\[\/video\]/ism",$s,$matches,PREG_SET_ORDER);
+	if($r) {
+		foreach($matches as $mtch) {
+			if((stristr($mtch[1],'youtube')) || (stristr($mtch[1],'youtu.be')))
+				$s = str_replace($mtch[0],'[youtube]' . $mtch[1] . '[/youtube]',$s);
+			elseif(stristr($mtch[1],'vimeo'))
+				$s = str_replace($mtch[0],'[vimeo]' . $mtch[1] . '[/vimeo]',$s);
+		}
+	}
+	return $s;	
+}
+
+function html2bb_video($s) {
+
+	$s = preg_replace('#<object[^>]+>(.*?)https+://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+)(.*?)</object>#ism',
+			'[youtube]$2[/youtube]', $s);
+
+	$s = preg_replace('#<iframe[^>](.*?)https+://www.youtube.com/embed/([A-Za-z0-9\-_=]+)(.*?)</iframe>#ism',
+			'[youtube]$2[/youtube]', $s);
+
+	$s = preg_replace('#<iframe[^>](.*?)https+://player.vimeo.com/video/([0-9]+)(.*?)</iframe>#ism',
+			'[vimeo]$2[/vimeo]', $s);
+
+	return $s;
+}
+
+/**
+ * apply xmlify() to all values of array $val, recursively
+ */
+function array_xmlify($val){
+	if (is_bool($val)) return $val?"true":"false";
+	if (is_array($val)) return array_map('array_xmlify', $val);
+	return xmlify((string) $val);
+}