feature 2548 multisize - code cleanup + better usage in category_cats + i.php logs memory usage peak

git-svn-id: http://piwigo.org/svn/trunk@12920 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 20 insertions, 6 deletions

diff --git a/include/template.class.php b/include/template.class.php
index 7bcab1150..90d7d58b8 100644
--- a/include/template.class.php
+++ b/include/template.class.php
@@ -22,9 +22,6 @@
 // +-----------------------------------------------------------------------+
 
 
-require_once(PHPWG_ROOT_PATH.'include/smarty/libs/Smarty.class.php');
-
-
 class Template {
 
   var $smarty;
@@ -42,6 +39,7 @@ class Template {
 
   // used by html_head smarty block to add content before </head>
   var $html_head_elements = array();
+  private $html_style = '';
 
   const COMBINED_SCRIPTS_TAG = '<!-- COMBINED_SCRIPTS -->';
   var $scriptLoader;
@@ -112,6 +110,7 @@ class Template {
     $this->smarty->register_modifier( 'explode', array('Template', 'mod_explode') );
     $this->smarty->register_modifier( 'get_extent', array(&$this, 'get_extent') );
     $this->smarty->register_block('html_head', array(&$this, 'block_html_head') );
+    $this->smarty->register_block('html_style', array(&$this, 'block_html_style') );
     $this->smarty->register_function('combine_script', array(&$this, 'func_combine_script') );
     $this->smarty->register_function('get_combined_scripts', array(&$this, 'func_get_combined_scripts') );
     $this->smarty->register_function('combine_css', array(&$this, 'func_combine_css') );
@@ -466,15 +465,21 @@ class Template {
 			$this->css_by_priority = array();
     }
 
-    if ( count($this->html_head_elements) )
+    if ( count($this->html_head_elements) || strlen($this->html_style) )
     {
       $search = "\n</head>";
       $pos = strpos( $this->output, $search );
       if ($pos !== false)
       {
-        $this->output = substr_replace( $this->output, "\n".implode( "\n", $this->html_head_elements ), $pos, 0 );
+        $rep = "\n".implode( "\n", $this->html_head_elements );
+        if (strlen($this->html_style))
+        {
+          $rep='<style type="text/css">'.$this->html_style.'</style>';
+        }
+        $this->output = substr_replace( $this->output, $rep, $pos, 0 );
       } //else maybe error or warning ?
       $this->html_head_elements = array();
+      $this->html_style = '';
     }
 
     echo $this->output;
@@ -532,6 +537,15 @@ class Template {
     }
   }
 
+  function block_html_style($params, $content, &$smarty, &$repeat)
+  {
+    $content = trim($content);
+    if ( !empty($content) )
+    { // second call
+      $this->html_style .= $content;
+    }
+  }
+
    /**
     * combine_script smarty function allows inclusion of a javascript file in the current page.
     * The engine will combine several js files into a single one in order to reduce the number of
@@ -842,7 +856,7 @@ class PwgTemplateAdapter
     $args = func_get_args();
     return call_user_func_array('sprintf',  $args );
   }
-  
+
   function derivative_url($type, $img)
   {
     return DerivativeImage::url($type, $img);