minor tweaks

docs/en/designers/language-builtin-functions/language-function-include.xml

@@ -85,7 +85,8 @@
   </programlisting>
  </example>
  <para>
-  You can also pass variables to included templates as attributes.
+  You can also pass variables to included templates as 
+  <link linkend="language.syntax.attributes">attributes</link>.
   Any variables explicitly passed to an included template as
   attributes are only available within the scope of the included
   file. Attribute variables override current template variables, in
@@ -170,6 +171,7 @@
  <para>
   See also
   <link linkend="language.function.include.php">{include_php}</link>,
+  <link linkend="language.function.insert.php">{insert}</link>,
   <link linkend="language.function.php">{php}</link>,
   <link linkend="template.resources">Template Resources</link> and
   <link linkend="tips.componentized.templates">Componentized Templates</link>.

docs/en/designers/language-builtin-functions/language-function-insert.xml

@@ -106,7 +106,7 @@
    script must be included first to make it work. The path can be
    either absolute, or relative to
    <link linkend="variable.trusted.dir">$trusted_dir</link>. When <link
-   linkend="variable.security">security is enabled</link>, the script
+   linkend="variable.security">$security</link> is enabled, the script
    must reside in <link linkend="variable.trusted.dir">$trusted_dir</link>.
   </para>
   <para>
@@ -125,6 +125,10 @@
     weather, search results, user feedback areas, etc.
    </para>
   </note>
+   <para>
+    See also
+  <link linkend="language.function.include">{include}</link>
+  </para>
  </sect1>
  <!-- Keep this comment at the end of the file
 Local variables:

docs/en/designers/language-builtin-functions/language-function-ldelim.xml

@@ -6,9 +6,9 @@
    {ldelim} and {rdelim} are used for
    <link linkend="language.escaping">escaping</link>
    template delimiters, by default
-   "{" or "}". You can also use <link
+   "{" and "}". You can also use <link
     linkend="language.function.literal">{literal}{/literal}</link> to escape
-   blocks of text.
+   blocks of text eg Javascript or css.
     See also <link
     linkend="language.variables.smarty.ldelim">{$smarty.ldelim}</link>.
   </para>

docs/en/designers/language-builtin-functions/language-function-php.xml

@@ -47,7 +47,8 @@
   See also
   <link linkend="variable.php.handling">$php_handling</link>,
   <link linkend="language.function.include.php">{include_php}</link>,
-  <link linkend="language.function.include">{include}</link> and
+  <link linkend="language.function.include">{include}</link>,
+  <link linkend="language.function.insert">{insert}</link> and
   <link linkend="tips.componentized.templates">Componentized Templates</link>.
  </para>
 </sect1>

docs/en/programmers/advanced-features/section-template-cache-handler-func.xml

@@ -67,7 +67,7 @@ function mysql_cache_handler($action, &$smarty_obj, &$cache_content, $tpl_file=n
 	$CacheID = md5($tpl_file.$cache_id.$compile_id);
 	
 	if(! $link = mysql_pconnect($db_host, $db_user, $db_pass)) {
-		$smarty_obj->_trigger_error_msg("cache_handler: could not connect to database");
+		$smarty_obj->_trigger_error_msg('cache_handler: could not connect to database');
 		return false;
 	}
 	mysql_select_db($db_name);
@@ -77,14 +77,14 @@ function mysql_cache_handler($action, &$smarty_obj, &$cache_content, $tpl_file=n
 			// read cache from database
 			$results = mysql_query("select CacheContents from CACHE_PAGES where CacheID='$CacheID'");
 			if(!$results) {
-				$smarty_obj->_trigger_error_msg("cache_handler: query failed.");			
+				$smarty_obj->_trigger_error_msg('cache_handler: query failed.');			
 			}
 			$row = mysql_fetch_array($results,MYSQL_ASSOC);
 			
-			if($use_gzip && function_exists("gzuncompress")) {
+			if($use_gzip && function_exists('gzuncompress')) {
-				$cache_content = gzuncompress($row["CacheContents"]);
+				$cache_content = gzuncompress($row['CacheContents']);
 			} else {
-				$cache_content = $row["CacheContents"];
+				$cache_content = $row['CacheContents'];
 			}
 			$return = $results;
 			break;
@@ -102,7 +102,7 @@ function mysql_cache_handler($action, &$smarty_obj, &$cache_content, $tpl_file=n
 							'".addslashes($contents)."')
 						");
 			if(!$results) {
-				$smarty_obj->_trigger_error_msg("cache_handler: query failed.");			
+				$smarty_obj->_trigger_error_msg('cache_handler: query failed.');			
 			}
 			$return = $results;
 			break;
@@ -110,12 +110,12 @@ function mysql_cache_handler($action, &$smarty_obj, &$cache_content, $tpl_file=n
 			// clear cache info
 			if(empty($cache_id) && empty($compile_id) && empty($tpl_file)) {
 				// clear them all
-				$results = mysql_query("delete from CACHE_PAGES");			
+				$results = mysql_query('delete from CACHE_PAGES');			
 			} else {
 				$results = mysql_query("delete from CACHE_PAGES where CacheID='$CacheID'");			
 			}
 			if(!$results) {
-				$smarty_obj->_trigger_error_msg("cache_handler: query failed.");			
+				$smarty_obj->_trigger_error_msg('cache_handler: query failed.');			
 			}
 			$return = $results;
 			break;

docs/en/programmers/api-variables/variable-secure-dir.xml

@@ -8,7 +8,7 @@
  <link linkend="language.function.include">{include}</link>
  and <link linkend="language.function.fetch">{fetch}</link>
  use this when
- <link linkend="variable.security">security is enabled</link>.
+ <link linkend="variable.security">$security</link> is enabled.
       </para>
 <para>
  See also

docs/en/programmers/api-variables/variable-security-settings.xml

@@ -4,7 +4,7 @@
       <title>$security_settings</title>
       <para>
        These are used to override or specify the security settings when
-<link linkend="variable.security">security is enabled</link>.
+<link linkend="variable.security">$security</link> is enabled.
 These are the possible settings:
       </para>
       <itemizedlist>
@@ -18,7 +18,7 @@ These are the possible settings:
 <listitem>
  <para>
   IF_FUNCS - This is an array of the names of permitted PHP functions in
-  <link linkend="language.function.if">IF</link> statements.
+  <link linkend="language.function.if">{if}</link> statements.
  </para>
 </listitem>
 <listitem>

docs/en/programmers/caching/caching-cacheable.xml

@@ -39,10 +39,11 @@ $smarty->caching = true;
 
 function remaining_seconds($params, &$smarty) {
     $remain = $params['endtime'] - time();
-    if ($remain >=0)
+    if($remain >= 0){
-        return $remain . " second(s)";
+        return $remain . ' second(s)';
-    else
+    }else{
-        return "done";
+        return 'done';
+    }
 }
 
 $smarty->register_function('remaining', 'remaining_seconds', false, array('endtime'));

docs/en/programmers/plugins/plugins-inserts.xml

@@ -3,7 +3,7 @@
    <sect1 id="plugins.inserts"><title>Inserts</title>
     <para>
      Insert plugins are used to implement functions that are invoked by
-     <link linkend="language.function.insert"><command>insert</command></link>
+     <link linkend="language.function.insert">{insert}</link>
      tags in the template.
     </para>
     <funcsynopsis>
@@ -19,7 +19,7 @@
     </para>
     <para>
      The insert function is supposed to return the result which will be
-     substituted in place of the <command>insert</command> tag in the
+     substituted in place of the <command>{insert}</command> tag in the
      template.
     </para>
     <example>