Changeset 3792

Timestamp:

Aug 24, 2009, 10:25:58 PM (15 years ago)

Author:

nikrou

Message:

Generate square thumbnails (css clip)
Allow admin to define thumbnail size

Location:

extensions/akBookStyle/trunk

Files:

• admin.php (modified) (2 diffs)
• default_values.inc.php (modified) (1 diff)
• include/akContent.class.php (modified) (2 diffs)
• language/en_UK/plugin.lang.php (modified) (1 diff)
• language/fr_FR/plugin.lang.php (modified) (1 diff)
• template/admin.tpl (modified) (1 diff)
• template/ak_thumbnails.tpl (modified) (1 diff)

extensions/akBookStyle/trunk/admin.php

@@ -37 +37 @@
   }
 
+  if (!empty($_POST['ak_thumbnail_size']) && intval($_POST['ak_thumbnail_size'])!=$me->ak_thumbnail_size) {
+    $me->ak_thumbnail_size = intval($_POST['ak_thumbnail_size']);
+    array_push($GLOBALS['page']['infos'], $lang['ak_thumbnail_size_changed']);
+    $save_config = true;
+  }
+
   if ($save_config) {
     $me->save_config();
@@ -45 +51 @@
 $GLOBALS['template']->assign('AK_PLUGIN_CSS', AK_PLUGIN_CSS); 
 $GLOBALS['template']->assign('AK_BY_LINE', $me->ak_by_line); 
+$GLOBALS['template']->assign('AK_THUMBNAIL_SIZE', $me->ak_thumbnail_size); 
 $GLOBALS['template']->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content');
 ?>

extensions/akBookStyle/trunk/default_values.inc.php

@@ -26 +26 @@
 
 $default_values['ak_by_line'] = 2;
+$default_values['ak_thumbnail_size'] = 100;
 ?>

extensions/akBookStyle/trunk/include/akContent.class.php

@@ -48 +48 @@
     $template->assign('AK_PLUGIN_JS', AK_PLUGIN_JS);
 
-    $template->assign('AK_DIR_THUMBNAIL', $GLOBALS['conf']['dir_thumbnail']);
+    $template->assign('AK_DIR_THUMBNAIL', isset($GLOBALS['conf']['dir_thumbnail'])?$GLOBALS['conf']['dir_thumbnail']:'thumbnail');
     $template->assign('AK_PREFIX_THUMBNAIL', $GLOBALS['conf']['prefix_thumbnail']);
     $template->assign('AK_PIC_SRC', get_image_url($images[$this->current_picture]));
     $template->assign('AK_BY_LINE', $this->plugin_config->ak_by_line);
+    $template->assign('AK_THUMBNAIL_SIZE', $this->plugin_config->ak_thumbnail_size);
     $template->assign('AK_RELOADED_IMAGE_TPL', AK_PLUGIN_TEMPLATE. '/ak_reloaded_image.tpl');
   }
@@ -58 +59 @@
   public function loc_end_index_thumbnails($tpl_vars, $images) {
     foreach ($tpl_vars as &$tpl_var) {
+      $tpl_var['AK_URL'] = $this->makeAkUrl($tpl_var);
 
-      $tpl_var['AK_URL'] = $this->makeAkUrl($tpl_var);
+      list($thumbnail_width, $thumbnail_height) = getimagesize($tpl_var['TN_SRC']);
+      $thumbnail_x_center = $thumbnail_width/2;
+      $thumbnail_y_center = $thumbnail_height/2;
+      $tpl_var['CLIP_TOP'] = round($thumbnail_y_center - $this->plugin_config->ak_thumbnail_size/2);
+      $tpl_var['CLIP_RIGHT'] = round($thumbnail_x_center + $this->plugin_config->ak_thumbnail_size/2);
+      $tpl_var['CLIP_BOTTOM'] = round($thumbnail_y_center + $this->plugin_config->ak_thumbnail_size/2);
+      $tpl_var['CLIP_LEFT'] = round($thumbnail_x_center - $this->plugin_config->ak_thumbnail_size/2);
     }
 

extensions/akBookStyle/trunk/language/en_UK/plugin.lang.php

@@ -8 +8 @@
 $lang['ak_by_line'] = "Number of column";
 $lang['ak_by_line_changed'] = "Number of column has been updated";
+$lang['ak_thumbnail_size'] = "Thumbnail size";
+$lang['ak_by_line_changed'] = "Thumbnail size has been updated";
 ?>

extensions/akBookStyle/trunk/language/fr_FR/plugin.lang.php

@@ -8 +8 @@
 $lang['ak_by_line'] = "Nombre de colonnes";
 $lang['ak_by_line_changed'] = "Le nombre de colonne a été mis à jour";
-
+$lang['ak_thumbnail_size'] = "Taille des imagettes";
+$lang['ak_by_line_changed'] = "La taille des imagette a été mis à jour";
 ?>

extensions/akBookStyle/trunk/template/admin.tpl

@@ -19 +19 @@
     </label>
   </p>
+  <p class="field">
+    <label>{'ak_thumbnail_size'|@translate}
+      <input type="text" name="ak_thumbnail_size" value="{$AK_THUMBNAIL_SIZE}">
+    </label>
+  </p>
 </fieldset>
 

extensions/akBookStyle/trunk/template/ak_thumbnails.tpl

@@ -35 +35 @@
           {/if}
           <td class="ncol">
-            <a href="{$thumbnail.AK_URL}" class="load">
-              <img class="thumbnail" src="{$thumbnail.TN_SRC}" 
-             alt="{$thumbnail.TN_ALT}" title="{$thumbnail.TN_TITLE}">
-            </a>
+            <div style="position:relative;width:{$AK_THUMBNAIL_SIZE}px;height:{$AK_THUMBNAIL_SIZE}px">
+              <div style="position:absolute;clip:rect({$thumbnail.CLIP_TOP}px {$thumbnail.CLIP_RIGHT}px {$thumbnail.CLIP_BOTTOM}px {$thumbnail.CLIP_LEFT}px);top:-{$thumbnail.CLIP_TOP}px;left:-{$thumbnail.CLIP_LEFT}px">
+                <a href="{$thumbnail.AK_URL}" class="load">
+                  <img class="thumbnail" src="{$thumbnail.TN_SRC}" 
+                       alt="{$thumbnail.TN_ALT}" title="{$thumbnail.TN_TITLE}">
+                </a>
+              </div>
+            </div>
           </td>
         {if ($smarty.foreach.tn.iteration % $AK_BY_LINE == 0) or $smarty.foreach.tn.last }