---

<?php


/****************************************************************************
*
* Filename:    Edit_File_Info.php
*
* Description:  Allows the user to edit the metadata of an image over the internet
*              in the same way that Photoshop edits 'File Info' data
*              This file provides only the html for a form containing the file info
*              input fields. The rest of the html file must be provided by the calling script.
*              $outputfilename must always be defined - it is ne name of the file which
*              have the metadata changed after the form has been submitted
*
*              This file has several modes of operation:
*
*              1) If $new_ps_file_info_array is defined then it's data will be used
*                  to fill the fields.
*              2) If $new_ps_file_info_array is not defined but $filename is defined,
*                  then the file info fields will be filled from the metadata in the file specified
*              3) If $new_ps_file_info_array is not defined but $filename and $default_ps_file_info_array
*                  are defined, then the file info fields will be filled from the metadata
*                  in the file specified, but where fields are blank, they will be filled from $default_ps_file_info_array
*              4) Otherwise the fields will be blank
*
*              See Edit_File_Info_Example.php for an example of usage
*
* Author:      Evan Hunter
*
* Date:        17/11/2004
*
* Project:      PHP JPEG Metadata Toolkit
*
* Revision:    1.11
*
* Changes:      1.10 -> 1.11 : Changed displayed toolkit version numbers to reference Toolkit_Version.php
*
* URL:          http://electronics.ozhiker.com
*
* Copyright:    Copyright Evan Hunter 2004
*
* License:      This file is part of the PHP JPEG Metadata Toolkit.
*
*              The PHP JPEG Metadata Toolkit is free software; you can
*              redistribute it and/or modify it under the terms of the
*              GNU General Public License as published by the Free Software
*              Foundation; either version 2 of the License, or (at your
*              option) any later version.
*
*              The PHP JPEG Metadata Toolkit is distributed in the hope
*              that it will be useful, but WITHOUT ANY WARRANTY; without
*              even the implied warranty of MERCHANTABILITY or FITNESS
*              FOR A PARTICULAR PURPOSE.  See the GNU General Public License
*              for more details.
*
*              You should have received a copy of the GNU General Public
*              License along with the PHP JPEG Metadata Toolkit; if not,
*              write to the Free Software Foundation, Inc., 59 Temple
*              Place, Suite 330, Boston, MA  02111-1307  USA
*
*              If you require a different license for commercial or other
*              purposes, please contact the author: evan@ozhiker.com
*
***************************************************************************/
                       
// Define defaults for the fields - These are only used where the image has blank fields
$default_ps_file_info_array = array ('keywords' => array(), );

#$outputfilename = get_next_filename( );
#copy( $filename, $outputfilename );

include 'Toolkit_Version.php';          // Change: added as of version 1.11
include 'JPEG.php';
include 'XMP.php';
include 'Photoshop_IRB.php';
include 'EXIF.php';
include 'Photoshop_File_Info.php';

$filename1 = "../../galleries/hvendparty/_MG_4587.jpg";
$filename2 = "../../galleries/hvendparty/_MG_4548.jpg";

$files = array($filename2, $filename1);

foreach ($files as $filename) {
       
// Check for operation modes 2 or 3
// i.e. $filename is defined, and $new_ps_file_info_array is not
        if ( ( ! isset( $new_ps_file_info_array ) ) &&
            ( isset( $filename ) ) &&
            ( is_string( $filename ) ) )
        {
                // Hide any unknown EXIF tags
                $GLOBALS['HIDE_UNKNOWN_TAGS'] = TRUE;

                // Accessing the existing file info for the specified file requires these includes


                // Retrieve the header information from the JPEG file
                                                                $jpeg_header_data = get_jpeg_header_data( $filename );

                // Retrieve EXIF information from the JPEG file
                $Exif_array = get_EXIF_JPEG( $filename );

                // Retrieve XMP information from the JPEG file
                $XMP_array = read_XMP_array_from_text( get_XMP_text( $jpeg_header_data ) );

                // Retrieve Photoshop IRB information from the JPEG file
                $IRB_array = get_Photoshop_IRB( $jpeg_header_data );

                // Retrieve Photoshop File Info from the three previous arrays
                $new_ps_file_info_array = get_photoshop_file_info( $Exif_array, $XMP_array, $IRB_array );



         
        }
        // Check for operation mode 4 - $new_ps_file_info_array and $filename are not defined,
        else if ( ( ( !isset($new_ps_file_info_array) ) || ( ! is_array($new_ps_file_info_array) ) ) &&
                  ( ( !isset($filename) ) || ( ! is_string( $filename ) ) ) )
        {
                // No filename or new_ps_file_info_array defined, create a blank file info array to display
                $new_ps_file_info_array = array("keywords" => array());
        }



?>



<?php
foreach( $new_ps_file_info_array[ 'keywords' ] as $keyword )
{
echo "$keyword, ";
}

}
?>

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Attached Images

IMG_4548.jpg (42.6 KB)