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authorplegall <plg@piwigo.org>2005-09-14 21:57:05 +0000
committerplegall <plg@piwigo.org>2005-09-14 21:57:05 +0000
commit3371c757424cef291be02a946e528983dece9543 (patch)
tree2ede9c21e065d766d8a3226309635c46b596d77d /admin/include/functions.php
parenteac1724ee5e20967d989916b76fc9076411be758 (diff)
- improvement: long localized messages are in HTML files instead of $lang
array. This is the case of admin/help and about pages. - deletion: of unused functions (ts_to_mysqldt, is_image, TN_exists, check_date_format, date_convert, get_category_directories, get_used_metadata_list, array_remove, pwg_write_debug, get_group_restrictions, get_all_group_restrictions, is_group_allowed, style_select, deprecated_getAttribute). - new: many new contextual help pages to replace descriptions previously included in pages. - modification: reorganisation of language files. Deletion of unused language keys, alphabetical sort. No faq.lang.php anymore (replaced by help.html). Only done for en_UK.iso-8859-1. git-svn-id: http://piwigo.org/svn/trunk@862 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'admin/include/functions.php')
-rw-r--r--admin/include/functions.php100
1 files changed, 0 insertions, 100 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php
index 78ec15a09..12a032b39 100644
--- a/admin/include/functions.php
+++ b/admin/include/functions.php
@@ -27,44 +27,6 @@
include(PHPWG_ROOT_PATH.'admin/include/functions_metadata.php');
-$tab_ext_create_TN = array ( 'jpg', 'png', 'JPG', 'PNG' );
-
-// is_image returns true if the given $filename (including the path) is a
-// picture according to its format and its extension.
-// As GD library can only generate pictures from jpeg and png files, if you
-// ask if the filename is an image for thumbnail creation (second parameter
-// set to true), the only authorized formats are jpeg and png.
-function is_image( $filename, $create_thumbnail = false )
-{
- global $conf, $tab_ext_create_TN;
-
- if (is_file($filename)
- and in_array(get_extension($filename), $conf['picture_ext']))
- {
- $size = getimagesize( $filename );
- // $size[2] == 1 means GIF
- // $size[2] == 2 means JPG
- // $size[2] == 3 means PNG
- if ( !$create_thumbnail )
- {
- if ( in_array( get_extension( $filename ), $conf['picture_ext'] )
- and ( $size[2] == 1 or $size[2] == 2 or $size[2] == 3 ) )
- {
- return true;
- }
- }
- else
- {
- if ( in_array( get_extension( $filename ), $tab_ext_create_TN )
- and ( $size[2] == 2 or $size[2] == 3 ) )
- {
- return true;
- }
- }
- }
- return false;
-}
-
/**
* returns an array with all picture files according to $conf['file_ext']
*
@@ -142,22 +104,6 @@ function get_representative_files($dir)
return $pictures;
}
-function TN_exists( $dir, $file )
-{
- global $conf;
-
- $filename = get_filename_wo_extension( $file );
- foreach ( $conf['picture_ext'] as $ext ) {
- $test = $dir.'/thumbnail/'.$conf['prefix_thumbnail'].$filename.'.'.$ext;
- if ( is_file ( $test ) )
- {
- return $ext;
- }
- }
- return false;
-}
-
-
// The function delete_site deletes a site and call the function
// delete_categories for each primary category of the site
function delete_site( $id )
@@ -552,21 +498,6 @@ SELECT id
}
}
-function check_date_format( $date )
-{
- // date arrives at this format : DD/MM/YYYY
- @list($day,$month,$year) = explode( '/', $date );
- return @checkdate( $month, $day, $year );
-}
-
-function date_convert( $date )
-{
- // date arrives at this format : DD/MM/YYYY
- // It must be transformed in YYYY-MM-DD
- list($day,$month,$year) = explode( '/', $date );
- return $year.'-'.$month.'-'.$day;
-}
-
function date_convert_back( $date )
{
// date arrives at this format : YYYY-MM-DD
@@ -602,37 +533,6 @@ function get_keywords($keywords_string)
}
/**
- * returns an array containing sub-directories which can be a category
- *
- * directories nammed "thumbnail", "pwg_high" or "pwg_representative" are
- * omitted
- *
- * @param string $basedir
- * @return array
- */
-function get_category_directories( $basedir )
-{
- $sub_dirs = array();
-
- if ( $opendir = opendir( $basedir ) )
- {
- while ( $file = readdir( $opendir ) )
- {
- if ($file != '.'
- and $file != '..'
- and $file != 'thumbnail'
- and $file != 'pwg_high'
- and $file != 'pwg_representative'
- and is_dir($basedir.'/'.$file))
- {
- array_push( $sub_dirs, $file );
- }
- }
- }
- return $sub_dirs;
-}
-
-/**
* returns an array containing sub-directories which can be a category,
* recursive by default
*