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-rw-r--r--include/functions_picture.inc.php103
1 files changed, 0 insertions, 103 deletions
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
@@ -23,52 +23,6 @@
/*
- * @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, $element_info);
-}
-
-
-
-/*
* get slideshow default params into array
*
* @param void
@@ -173,61 +127,4 @@ function encode_slideshow_params($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