Move get_icon function.

git-svn-id: http://piwigo.org/svn/trunk@3188 68402e56-0260-453c-a942-63ccdbb3a9ee

5 files changed, 46 insertions, 55 deletions

diff --git a/include/category_cats.inc.php b/include/category_cats.inc.php
index 635b5efed..43f4776fc 100644
--- a/include/category_cats.inc.php
+++ b/include/category_cats.inc.php
@@ -244,7 +244,7 @@ if (count($categories) > 0)
           'ID'    => $category['id'],
           'TN_SRC'   => $thumbnail_src_of[$category['representative_picture_id']],
           'TN_ALT'   => strip_tags($category['name']),
-          'ICON_TS'  => get_icon($category['max_date_last'], $category['is_child_date_last']),
+          'icon_ts'  => get_icon($category['max_date_last'], $category['is_child_date_last']),
 
           'URL'   => make_index_url(
             array(
diff --git a/include/category_default.inc.php b/include/category_default.inc.php
index 98e6250f1..ae24adec1 100644
--- a/include/category_default.inc.php
+++ b/include/category_default.inc.php
@@ -110,7 +110,7 @@ foreach ($pictures as $row)
       'TN_SRC'    => get_thumbnail_url($row),
       'TN_ALT'    => $row['file'],
       'TN_TITLE'  => get_thumbnail_title($row),
-      'ICON_TS'   => get_icon($row['date_available']),
+      'icon_ts'   => get_icon($row['date_available']),
       'URL'       => $url,
 
    /* Fields for template-extension usage */
diff --git a/include/functions.inc.php b/include/functions.inc.php
index 2e72eb2cb..584933786 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -1548,4 +1548,47 @@ function create_navigation_bar($url, $nb_element, $start, $nb_element_page, $cle
   }
   return $navbar;
 }
+
+/**
+ * return an array which will be sent to template to display recent icon
+ */
+function get_icon($date, $is_child_date = false)
+{
+  global $cache, $user;
+
+  if (empty($date))
+  {
+    return false;
+  }
+
+  if (!isset($cache['get_icon']['title']))
+  {
+    $cache['get_icon']['title'] = sprintf(
+      l10n('elements posted during the last %d days'),
+      $user['recent_period']
+      );
+  }
+
+  $icon = array(
+    'TITLE' => $cache['get_icon']['title'],
+    'IS_CHILD_DATE' => $is_child_date,
+    );
+
+  if (isset($cache['get_icon'][$date]))
+  {
+    return $cache['get_icon'][$date] ? $icon : array();
+  }
+
+  if (!isset($cache['get_icon']['sql_recent_date']))
+  {
+    // Use MySql date in order to standardize all recent "actions/queries"
+    list($cache['get_icon']['sql_recent_date']) =
+      mysql_fetch_array(pwg_query('select SUBDATE(
+      CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)'));
+  }
+
+  $cache['get_icon'][$date] = $date > $cache['get_icon']['sql_recent_date'];
+
+  return $cache['get_icon'][$date] ? $icon : array();
+}
 ?>
\ No newline at end of file
diff --git a/include/functions_category.inc.php b/include/functions_category.inc.php
index 8d05a6c2a..a96347258 100644
--- a/include/functions_category.inc.php
+++ b/include/functions_category.inc.php
@@ -120,7 +120,7 @@ WHERE '.$where.'
         ),
         'URL' => make_index_url(array('category' => $row)),
         'LEVEL' => substr_count($row['global_rank'], '.') + 1,
-        'ICON_TS' => get_icon($row['max_date_last'], $child_date_last),
+        'icon_ts' => get_icon($row['max_date_last'], $child_date_last),
         'SELECTED' => $selected_category['id'] == $row['id'] ? true : false,
         'IS_UPPERCAT' => $selected_category['id_uppercat'] == $row['id'] ? true : false,
       )
diff --git a/include/functions_html.inc.php b/include/functions_html.inc.php
index 4dac9cb88..4be5ef077 100644
--- a/include/functions_html.inc.php
+++ b/include/functions_html.inc.php
@@ -21,58 +21,6 @@
 // | USA.                                                                  |
 // +-----------------------------------------------------------------------+
 
-function get_icon($date, $is_child_date = false)
-{
-  global $cache, $user;
-
-  if (empty($date))
-  {
-    return '';
-  }
-
-  if (isset($cache['get_icon'][$date]))
-  {
-    if (! $cache['get_icon'][$date] )
-      return '';
-    return $cache['get_icon']['_icons_'][$is_child_date];
-  }
-
-  if (!isset($cache['get_icon']['sql_recent_date']))
-  {
-    // Use MySql date in order to standardize all recent "actions/queries"
-    list($cache['get_icon']['sql_recent_date']) =
-      mysql_fetch_array(pwg_query('select SUBDATE(
-      CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)'));
-  }
-
-  $cache['get_icon'][$date] = false;
-  if ( $date > $cache['get_icon']['sql_recent_date'] )
-  {
-    if ( !isset($cache['get_icon']['_icons_'] ) )
-    {
-      $icons = array(false => 'recent', true => 'recent_by_child' );
-      $title = sprintf(
-        l10n('elements posted during the last %d days'),
-        $user['recent_period']
-        );
-      foreach ($icons as $key => $icon)
-      {
-        $icon_url = get_themeconf('icon_dir').'/'.$icon.'.png';
-        $size = getimagesize( PHPWG_ROOT_PATH.$icon_url );
-        $icon_url = get_root_url().$icon_url;
-        $output = '<img title="'.$title.'" src="'.$icon_url.'" class="icon" style="border:0;';
-        $output.= 'height:'.$size[1].'px;width:'.$size[0].'px" alt="(!)">';
-        $cache['get_icon']['_icons_'][$key] = $output;
-      }
-    }
-    $cache['get_icon'][$date] = true;
-  }
-
-  if (! $cache['get_icon'][$date] )
-    return '';
-  return $cache['get_icon']['_icons_'][$is_child_date];
-}
-
 /**
  * returns the list of categories as a HTML string
  *