From fe3d1d6ece7f5cc04955cbd79a5a1359b59f6210 Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Mon, 7 May 2012 13:51:04 +0000
Subject: multisize (derivatives): remove obsolete functions get_high_path,
 get_high_url, get_high_location, get_picture_size

git-svn-id: http://piwigo.org/svn/trunk@14830 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 include/functions_picture.inc.php | 103 --------------------------------------
 1 file changed, 103 deletions(-)

(limited to 'include/functions_picture.inc.php')

diff --git a/include/functions_picture.inc.php b/include/functions_picture.inc.php
index aac3e45b1..2e0f40d5d 100644
--- a/include/functions_picture.inc.php
+++ b/include/functions_picture.inc.php
@@ -22,52 +22,6 @@
 // +-----------------------------------------------------------------------+
 
 
-/*
- * @param element_info array containing element information from db;
- * at least 'id', 'path', 'has_high' should be present
- */
-function get_high_path($element_info)
-{
-  $path = get_high_location($element_info);
-  if (!empty($path) and !url_is_remote($path) )
-  {
-    $path = PHPWG_ROOT_PATH.$path;
-  }
-  return $path;
-}
-
-/**
- * @param element_info array containing element information from db;
- * at least 'id', 'path', 'has_high' should be present
- */
-function get_high_url($element_info)
-{
-  $url = get_high_location($element_info);
-  if (!empty($url) and !url_is_remote($url) )
-  {
-    $url = embellish_url(get_root_url().$url);
-  }
-  // plugins want another url ?
-  return trigger_event('get_high_url', $url, $element_info);
-}
-
-/**
- * @param element_info array containing element information from db;
- * at least 'id', 'path', 'has_high' should be present
- */
-function get_high_location($element_info)
-{
-  $location = '';
-  if ($element_info['has_high'] == 'true')
-  {
-    $pi = pathinfo($element_info['path']);
-    $location=$pi['dirname'].'/pwg_high/'.$pi['basename'];
-  }
-  return trigger_event( 'get_high_location', $location, $element_info);
-}
-
-
-
 /*
  * get slideshow default params into array
  *
@@ -173,61 +127,4 @@ function encode_slideshow_params($decode_params = array())
 
   return $result;
 }
-
-// The get_picture_size function return an array containing :
-//      - $picture_size[0] : final width
-//      - $picture_size[1] : final height
-// The final dimensions are calculated thanks to the original dimensions and
-// the maximum dimensions given in parameters.  get_picture_size respects
-// the width/height ratio
-function get_picture_size( $original_width, $original_height,
-                           $max_width, $max_height )
-{
-  $width = $original_width;
-  $height = $original_height;
-  $is_original_size = true;
-
-  if ( $max_width != "" )
-  {
-    if ( $original_width > $max_width )
-    {
-      $width = $max_width;
-      $height = floor( ( $width * $original_height ) / $original_width );
-    }
-  }
-  if ( $max_height != "" )
-  {
-    if ( $original_height > $max_height )
-    {
-      $height = $max_height;
-      $width = floor( ( $height * $original_width ) / $original_height );
-      $is_original_size = false;
-    }
-  }
-  if ( is_numeric( $max_width ) and is_numeric( $max_height )
-       and $max_width != 0 and $max_height != 0 )
-  {
-    $ratioWidth = $original_width / $max_width;
-    $ratioHeight = $original_height / $max_height;
-    if ( ( $ratioWidth > 1 ) or ( $ratioHeight > 1 ) )
-    {
-      if ( $ratioWidth < $ratioHeight )
-      {
-        $width = floor( $original_width / $ratioHeight );
-        $height = $max_height;
-      }
-      else
-      {
-        $width = $max_width;
-        $height = floor( $original_height / $ratioWidth );
-      }
-      $is_original_size = false;
-    }
-  }
-  $picture_size = array();
-  $picture_size[0] = $width;
-  $picture_size[1] = $height;
-  return $picture_size;
-}
-
 ?>
\ No newline at end of file
-- 
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