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Diffstat (limited to 'includes/jpeg_metadata_tk/Photoshop_File_Info.php')
| -rw-r--r-- | includes/jpeg_metadata_tk/Photoshop_File_Info.php | 2498 |
1 files changed, 0 insertions, 2498 deletions
diff --git a/includes/jpeg_metadata_tk/Photoshop_File_Info.php b/includes/jpeg_metadata_tk/Photoshop_File_Info.php deleted file mode 100644 index 1da7a8c..0000000 --- a/includes/jpeg_metadata_tk/Photoshop_File_Info.php +++ /dev/null @@ -1,2498 +0,0 @@ -<?php - -/****************************************************************************** -* -* Filename: Photoshop_File_Info.php -* -* Description: Provides functions that mimic the way Photoshop reads and writes -* metadata in it's 'File Info' dialog -* -* Author: Evan Hunter -* -* Date: 11/11/2004 -* -* Project: JPEG Metadata -* -* Revision: 1.11 -* Changes: 1.10 -> 1.11 : Changed displayed toolkit version numbers to reference Toolkit_Version.php -* -* URL: http://electronics.ozhiker.com -* -* 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 -* -******************************************************************************/ - -// TODO: XMP sections: XAPMM, TIFF, EXIF - - -require_once 'Toolkit_Version.php'; // Change: added as of version 1.11 - - -/****************************************************************************** -* Global Variable: Software Name -* -* Contents: The string that is appended to fields which store the name of -* the software editor. -* -******************************************************************************/ - -$GLOBALS[ "Software Name" ] = "(PHP JPEG Metadata Toolkit v" . $GLOBALS['Toolkit_Version'] . ")"; // Change: Changed version numbers to reference Toolkit_Version.php - as of version 1.11 - -/****************************************************************************** -* End of Global Variable: Software Name -******************************************************************************/ - - - - - - -/****************************************************************************** -* -* Function: get_photoshop_file_info -* -* Description: Retrieves Photoshop 'File Info' metadata in the same way that Photoshop -* does. The results are returned in an array as below: -* -* $file_info_array = array( -* "title" => "", -* "author" => "", -* "authorsposition" => "", // Note: Not used in Photoshop 7 or higher -* "caption" => "", -* "captionwriter" => "", -* "jobname" => "", // Note: Not used in Photoshop CS -* "copyrightstatus" => "", -* "copyrightnotice" => "", -* "ownerurl" => "", -* "keywords" => array( 0 => "", 1 => "", ... ), -* "category" => "", // Note: Max 3 characters -* "supplementalcategories" => array( 0 => "", 1 => "", ... ), -* "date" => "", // Note: DATE MUST BE IN YYYY-MM-DD format -* "city" => "", -* "state" => "", -* "country" => "", -* "credit" => "", -* "source" => "", -* "headline" => "", -* "instructions" => "", -* "transmissionreference" => "", -* "urgency" => "" ); -* -* Parameters: Exif_array - an array containing the EXIF information to be -* searched, as retrieved by get_EXIF_JPEG. (saves having to parse the EXIF again) -* XMP_array - an array containing the XMP information to be -* searched, as retrieved by read_XMP_array_from_text. (saves having to parse the XMP again) -* IRB_array - an array containing the Photoshop IRB information -* to be searched, as retrieved by get_Photoshop_IRB. (saves having to parse the IRB again) -* -* Returns: outputarray - an array as above, containing the Photoshop File Info data -* -******************************************************************************/ - -function get_photoshop_file_info( $Exif_array, $XMP_array, $IRB_array ) -{ - - // Create a blank array to receive the output - $outputarray = array( - "title" => "", - "author" => "", - "authorsposition" => "", - "caption" => "", - "captionwriter" => "", - "jobname" => "", - "copyrightstatus" => "", - "copyrightnotice" => "", - "ownerurl" => "", - "keywords" => array(), - "category" => "", - "supplementalcategories" => array(), - "date" => "", - "city" => "", - "state" => "", - "country" => "", - "credit" => "", - "source" => "", - "headline" => "", - "instructions" => "", - "transmissionreference" => "", - "urgency" => "" ); - - - /***************************************/ - - // XMP Processing - - - // Retrieve the dublin core section from the XMP header - - // Extract the Dublin Core section from the XMP - $dublincore_block = find_XMP_block( $XMP_array, "dc" ); - - // Check that the Dublin Core section exists - if ( $dublincore_block != FALSE ) - { - // Dublin Core Description Field contains caption - // Extract Description - $Item = find_XMP_item( $dublincore_block, "dc:description" ); - - // Check if Description Tag existed - if ( $Item != FALSE ) - { - // Ensure that the Description value exists and save it. - if ( ( array_key_exists( 'children', $Item ) ) && - ( $Item['children'][0]['tag'] == "rdf:Alt" ) && - ( array_key_exists( 'value', $Item['children'][0]['children'][0] ) ) ) - { - $outputarray = add_to_field( $outputarray, 'caption' , HTML_UTF8_Escape( $Item['children'][0]['children'][0]['value'] ), "\n" ); - } - } - - /***************************************/ - - // Dublin Core Creator Field contains author - // Extract Description - $Item = find_XMP_item( $dublincore_block, "dc:creator" ); - - // Check if Creator Tag existed - if ( $Item != FALSE ) - { - // Ensure that the Creator value exists and save it. - if ( ( !empty( $Item['children'][0] ) ) && - ( $Item['children'][0]['tag'] =="rdf:Seq" ) && - ( !empty( $Item['children'][0]['children'][0]['empty'] ) ) ) - { - $outputarray = add_to_field( $outputarray, 'author' , HTML_UTF8_Escape( $Item['children'][0]['children'][0]['value'] ), "\n" ); - } - } - - /***************************************/ - - // Dublin Core Title Field contains title - // Extract Title - $Item = find_XMP_item( $dublincore_block, "dc:title" ); - - // Check if Title Tag existed - if ( $Item != FALSE ) - { - // Ensure that the Title value exists and save it. - if ( ( array_key_exists( 'children', $Item ) ) && - ( $Item['children'][0]['tag'] =="rdf:Alt" ) && - ( array_key_exists( 'value', $Item['children'][0]['children'][0] ) ) ) - { - - $outputarray = add_to_field( $outputarray, 'title' , HTML_UTF8_Escape( $Item['children'][0]['children'][0]['value'] ), "," ); - } - } - - /***************************************/ - - // Dublin Core Rights Field contains copyrightnotice - // Extract Rights - $Item = find_XMP_item( $dublincore_block, "dc:rights" ); - - // Check if Rights Tag existed - if ( $Item != FALSE ) - { - // Ensure that the Rights value exists and save it. - if ( ( array_key_exists( 'children', $Item ) ) && - ( $Item['children'][0]['tag'] =="rdf:Alt" ) && - ( array_key_exists( 'value', $Item['children'][0]['children'][0] ) ) ) - { - - $outputarray = add_to_field( $outputarray, 'copyrightnotice' , HTML_UTF8_Escape( $Item['children'][0]['children'][0]['value'] ), "," ); - } - } - - /***************************************/ - - // Dublin Core Subject Field contains keywords - // Extract Subject - $Item = find_XMP_item( $dublincore_block, "dc:subject" ); - - // Check if Subject Tag existed - if ( $Item != FALSE ) - { - // Ensure that the Subject values exist - if ( ( array_key_exists( 'children', $Item ) ) && ( $Item['children'][0]['tag'] =="rdf:Bag" ) ) - { - // Cycle through each Subject value and save them - foreach ( $Item['children'][0]['children'] as $keywords ) - { - if ( ! in_array ( HTML_UTF8_Escape( $keywords['value'] ), $outputarray['keywords'])) - { - if ( array_key_exists( 'value', $keywords ) ) - { - $outputarray['keywords'][] = HTML_UTF8_Escape( $keywords['value'] ); - } - } - } - } - } - - - } - - /***************************************/ - - // Find the Photoshop Information within the XMP block - $photoshop_block = find_XMP_block( $XMP_array, "photoshop" ); - - // Check that the Photoshop Information exists - if ( $photoshop_block != FALSE ) - { - // The Photoshop CaptionWriter tag contains captionwriter - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:CaptionWriter" ); - - // Check that the CaptionWriter Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'captionwriter' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop Headline tag contains headline - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:Headline" ); - - // Check that the Headline Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'headline' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop Instructions tag contains instructions - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:Instructions" ); - - // Check that the Instructions Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'instructions' , HTML_UTF8_Escape( $Item['value'] ), "\n" ); - } - - /***************************************/ - - // The Photoshop AuthorsPosition tag contains authorsposition - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:AuthorsPosition" ); - - // Check that the AuthorsPosition Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'authorsposition' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop Credit tag contains credit - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:Credit" ); - - // Check that the Credit Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'credit' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop Source tag contains source - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:Source" ); - - // Check that the Credit Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'source' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop City tag contains city - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:City" ); - - // Check that the City Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'city' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop State tag contains state - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:State" ); - - // Check that the State Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'state' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop Country tag contains country - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:Country" ); - - // Check that the Country Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'country' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop TransmissionReference tag contains transmissionreference - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:TransmissionReference" ); - - // Check that the TransmissionReference Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'transmissionreference' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop Category tag contains category - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:Category" ); - - // Check that the TransmissionReference Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'category' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop DateCreated tag contains date - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:DateCreated" ); - - // Check that the DateCreated Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'date' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop Urgency tag contains urgency - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:Urgency" ); - - // Check that the Urgency Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'urgency' , HTML_UTF8_Escape( $Item['value'] ), "," ); - } - - /***************************************/ - - // The Photoshop SupplementalCategories tag contains supplementalcategories - Find it - $Item = find_XMP_item( $photoshop_block, "photoshop:SupplementalCategories" ); - - // Check that the SupplementalCategories Field exists - if ( $Item != FALSE ) - { - // Check that the values exist - if ( ( array_key_exists( 'children', $Item ) ) && ( $Item['children'][0]['tag'] =="rdf:Bag" ) ) - { - // Cycle through the values and save them - foreach ( $Item['children'][0]['children'] as $sup_category ) - { - if ( ( array_key_exists( 'value', $sup_category ) ) && - ( ! in_array ( HTML_UTF8_Escape( $sup_category['value'] ), $outputarray['supplementalcategories'])) ) - { - if ( array_key_exists( 'value', $sup_category ) ) - { - $outputarray['supplementalcategories'][] = HTML_UTF8_Escape( $sup_category['value'] ); - } - } - } - } - } - - } - - /***************************************/ - - // Find the Job Reference Information within the XMP block - $job_block = find_XMP_block( $XMP_array, "xapBJ" ); - - // Check that the Job Reference Information exists - if ( $job_block != FALSE ) - { - // The JobRef Field contains jobname - Find it - $Item = find_XMP_item( $job_block, "xapBJ:JobRef" ); - - // Check that the JobRef Field exists - if ( $Item != FALSE ) - { - // Check that the value exists and save it - if ( ( array_key_exists( 'children', $Item ) ) && - ( $Item['children'][0]['tag'] =="rdf:Bag" ) && - ( array_key_exists( 'children', $Item['children'][0] ) ) && - ( $Item['children'][0]['children'][0]['tag'] =="rdf:li" ) && - ( array_key_exists( 'children', $Item['children'][0]['children'][0] ) ) && - ( $Item['children'][0]['children'][0]['children'][0]['tag'] =="stJob:name" ) && - ( array_key_exists( 'value', $Item['children'][0]['children'][0]['children'][0] ) ) ) - { - $outputarray = add_to_field( $outputarray, 'jobname' , HTML_UTF8_Escape( $Item['children'][0]['children'][0]['children'][0]['value'] ), "," ); - } - } - } - - - /***************************************/ - - // Find the Rights Information within the XMP block - $rights_block = find_XMP_block( $XMP_array, "xapRights" ); - - // Check that the Rights Information exists - if ( $rights_block != FALSE ) - { - // The WebStatement Field contains ownerurl - Find it - $Item = find_XMP_item( $rights_block, "xapRights:WebStatement" ); - - // Check that the WebStatement Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - $outputarray = add_to_field( $outputarray, 'ownerurl' , HTML_UTF8_Escape( $Item['value'] ), "\n" ); - } - - /***************************************/ - - // The Marked Field contains copyrightstatus - Find it - $Item = find_XMP_item( $rights_block, "xapRights:Marked" ); - - // Check that the Marked Field exists and save the value - if ( ( $Item != FALSE ) && ( array_key_exists( 'value', $Item ) ) ) - { - if ( $Item['value'] == "True" ) - { - $outputarray = add_to_field( $outputarray, 'copyrightstatus' , "Copyrighted Work", "," ); - } - else - { - $outputarray = add_to_field( $outputarray, 'copyrightstatus' , "Public Domain", "," ); - } - } - - } - - - - - - /***************************************/ - - // Photoshop IRB Processing - - // Check that the Photoshop IRB exists - if ( $IRB_array != FALSE ) - { - // Create a translation table to convert carriage returns to linefeeds - $irbtrans = array("\x0d" => "\x0a"); - - // The Photoshop IRB Copyright flag (0x040A) contains copyrightstatus - find it - $IRB_copyright_flag = find_Photoshop_IRB_Resource( $IRB_array, 0x040A ); - - // Check if the Copyright flag Field exists, and save the value - if( $IRB_copyright_flag != FALSE ) - { - // Check the value of the copyright flag - if ( hexdec( bin2hex( $IRB_copyright_flag['ResData'] ) ) == 1 ) - { - // Save the value - $outputarray = add_to_field( $outputarray, 'copyrightstatus' , "Copyrighted Work", "," ); - } - else - { - // Do nothing - copyrightstatus will be set to unmarked if still blank at end - } - } - - /***************************************/ - - // The Photoshop IRB URL (0x040B) contains ownerurl - find it - $IRB_url = find_Photoshop_IRB_Resource( $IRB_array, 0x040B ); - - // Check if the URL Field exists and save the value - if( $IRB_url != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'ownerurl' , strtr( $IRB_url['ResData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // Extract any IPTC block from the Photoshop IRB information - $IPTC_array = get_Photoshop_IPTC( $IRB_array ); - - // Check if the IPTC block exits - if ( ( $IPTC_array != FALSE ) && ( count( $IPTC_array ) != 0 ) ) - { - // The IPTC Caption/Abstract Field contains caption - find it - $record = find_IPTC_Resource( $IPTC_array, "2:120" ); - - // Check if the Caption/Abstract Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'caption' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Caption Writer/Editor Field contains captionwriter - find it - $record = find_IPTC_Resource( $IPTC_array, "2:122" ); - - // Check if the Caption Writer/Editor Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'captionwriter' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Headline Field contains headline - find it - $record = find_IPTC_Resource( $IPTC_array, "2:105" ); - - // Check if the Headline Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'headline' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Special Instructions Field contains instructions - find it - $record = find_IPTC_Resource( $IPTC_array, "2:40" ); - - // Check if the Special Instructions Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'instructions' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC By-Line Field contains author - find it - $record = find_IPTC_Resource( $IPTC_array, "2:80" ); - - // Check if the By-Line Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'author' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC By-Line Title Field contains authorsposition - find it - $record = find_IPTC_Resource( $IPTC_array, "2:85" ); - - // Check if the By-Line Title Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'authorsposition' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Credit Field contains credit - find it - $record = find_IPTC_Resource( $IPTC_array, "2:110" ); - - // Check if the Credit Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'credit' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Source Field contains source - find it - $record = find_IPTC_Resource( $IPTC_array, "2:115" ); - - // Check if the Source Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'source' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Object Name Field contains title - find it - $record = find_IPTC_Resource( $IPTC_array, "2:05" ); - - // Check if the Object Name Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'title' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Date Created Field contains date - find it - $record = find_IPTC_Resource( $IPTC_array, "2:55" ); - - // Check if the Date Created Field exists and save the value - if ( $record != FALSE ) - { - $date_array = unpack( "a4Year/a2Month/A2Day", $record['RecData'] ); - $tmpdate = $date_array['Year'] . "-" . $date_array['Month'] . "-" . $date_array['Day']; - $outputarray = add_to_field( $outputarray, 'date' , strtr( $tmpdate, $irbtrans ), "," ); - - } - - /***************************************/ - - // The IPTC City Field contains city - find it - $record = find_IPTC_Resource( $IPTC_array, "2:90" ); - - // Check if the City Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'city' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Province/State Field contains state - find it - $record = find_IPTC_Resource( $IPTC_array, "2:95" ); - - // Check if the Province/State Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'state' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Country/Primary Location Name Field contains country - find it - $record = find_IPTC_Resource( $IPTC_array, "2:101" ); - - // Check if the Country/Primary Location Name Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'country' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Original Transmission Reference Field contains transmissionreference - find it - $record = find_IPTC_Resource( $IPTC_array, "2:103" ); - - // Check if the Original Transmission Reference Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'transmissionreference' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - /***************************************/ - - // The IPTC Category Field contains category - find it - $record = find_IPTC_Resource( $IPTC_array, "2:15" ); - - // Check if the Category Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'category' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - - /***************************************/ - - // Cycle through the IPTC records looking for Supplemental Category records - foreach ($IPTC_array as $record) - { - // Check if a Supplemental Category record has been found - if ( $record['IPTC_Type'] == "2:20" ) - { - // A Supplemental Category record has been found, save it's value if the value doesn't already exist - if ( ! in_array ( $record['RecData'], $outputarray['supplementalcategories'])) - { - $outputarray['supplementalcategories'][] = strtr( $record['RecData'], array("\x0a" => "", "\x0d" => "
") ) ; - } - } - } - - - /***************************************/ - - // The IPTC Urgency Field contains urgency - find it - $record = find_IPTC_Resource( $IPTC_array, "2:10" ); - - // Check if the Urgency Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'urgency' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - - - /***************************************/ - - // Cycle through the IPTC records looking for Keywords records - foreach ($IPTC_array as $record) - { - // Check if a Keywords record has been found - if ( $record['IPTC_Type'] == "2:25" ) - { - // A Keywords record has been found, save it's value if the value doesn't already exist - if ( ! in_array ( $record['RecData'], $outputarray['keywords'])) - { - $outputarray['keywords'][] = strtr( $record['RecData'], array("\x0a" => "", "\x0d" => "
") ) ; - } - } - } - - - /***************************************/ - - // The IPTC Copyright Notice Field contains copyrightnotice - find it - $record = find_IPTC_Resource( $IPTC_array, "2:116" ); - - // Check if the Copyright Field exists and save the value - if ( $record != FALSE ) - { - $outputarray = add_to_field( $outputarray, 'copyrightnotice' , strtr( $record['RecData'], $irbtrans ), "\n" ); - } - - } - } - - - - - /***************************************/ - - // EXIF Processing - - - // Retreive Information from the EXIF data if it exists - - if ( ( $Exif_array != FALSE ) || ( count( $Exif_array ) == 0 ) ) - { - // Check the Image Description Tag - it can contain the caption - if ( array_key_exists( 270, $Exif_array[0] ) ) - { - $outputarray = add_to_field( $outputarray, 'caption' , $Exif_array[0][270]['Data'][0], "\n" ); - } - - /***************************************/ - - // Check the Copyright Information Tag - it contains the copyrightnotice - if ( array_key_exists( 33432, $Exif_array[0] ) ) - { - $outputarray = add_to_field( $outputarray, 'copyrightnotice' , HTML_UTF8_UnEscape( $Exif_array[0][33432]['Data'][0] ), "\n" ); - } - - /***************************************/ - - // Check the Artist Name Tag - it contains the author - if ( array_key_exists( 315, $Exif_array[0] ) ) - { - $outputarray = add_to_field( $outputarray, 'author' , HTML_UTF8_UnEscape( $Exif_array[0][315]['Data'][0] ), "\n" ); - } - - } - - - /***************************/ - - // FINISHED RETRIEVING INFORMATION - - // Perform final processing - - - // Check if any urgency information was found - if ( $outputarray["urgency"] == "" ) - { - // No urgency information was found - set it to default (None) - $outputarray["urgency"] = "none"; - } - - // Check if any copyrightstatus information was found - if ( $outputarray["copyrightstatus"] == "" ) - { - // No copyrightstatus information was found - set it to default (Unmarked) - $outputarray["copyrightstatus"] = "unmarked"; - } - - // Return the resulting Photoshop File Info Array - return $outputarray; - -} - -/****************************************************************************** -* End of Function: get_photoshop_file_info -******************************************************************************/ - - - - - - -/****************************************************************************** -* -* Function: put_photoshop_file_info -* -* Description: Stores Photoshop 'File Info' metadata in the same way that Photoshop -* does. The 'File Info' metadata must be in an array similar to that -* returned by get_photoshop_file_info, as follows: -* -* $file_info_array = array( -* "title" => "", -* "author" => "", -* "authorsposition" => "", // Note: Not used in Photoshop 7 or higher -* "caption" => "", -* "captionwriter" => "", -* "jobname" => "", // Note: Not used in Photoshop CS -* "copyrightstatus" => "", -* "copyrightnotice" => "", -* "ownerurl" => "", -* "keywords" => array( 0 => "", 1 => "", ... ), -* "category" => "", // Note: Max 3 characters -* "supplementalcategories" => array( 0 => "", 1 => "", ... ), -* "date" => "", // Note: DATE MUST BE IN YYYY-MM-DD format -* "city" => "", -* "state" => "", -* "country" => "", -* "credit" => "", -* "source" => "", -* "headline" => "", -* "instructions" => "", -* "transmissionreference" => "", -* "urgency" => "" ); -* -* Parameters: jpeg_header_data - a JPEG header data array in the same format -* as from get_jpeg_header_data. This contains the -* header information which is to be updated. -* new_ps_file_info_array - An array as above, which contains the -* 'File Info' metadata information to be -* written. -* Old_Exif_array - an array containing the EXIF information to be -* updated, as retrieved by get_EXIF_JPEG. (saves having to parse the EXIF again) -* Old_XMP_array - an array containing the XMP information to be -* updated, as retrieved by read_XMP_array_from_text. (saves having to parse the XMP again) -* Old_IRB_array - an array containing the Photoshop IRB information -* to be updated, as retrieved by get_Photoshop_IRB. (saves having to parse the IRB again) -* -* Returns: jpeg_header_data - a JPEG header data array in the same format -* as from get_jpeg_header_data, containing the -* Photshop 'File Info' metadata. This can then -* be written to a file using put_jpeg_header_data. -* -******************************************************************************/ - -function put_photoshop_file_info( $jpeg_header_data, $new_ps_file_info_array, $Old_Exif_array, $Old_XMP_array, $Old_IRB_array ) -{ - /*******************************************/ - // PREPROCESSING - - // Check that the date is in the correct format (YYYY-MM-DD) - - // Explode the date into pieces using the - symbol - $date_pieces = explode( "-", $new_ps_file_info_array[ 'date' ] ); - - // If there are not 3 pieces to the date, it is invalid - if ( count( $date_pieces ) != 3 ) - { - // INVALID DATE - echo "Invalid Date - must be YYYY-MM-DD format<br>"; - return FALSE; - } - - // Cycle through each piece of the date - foreach( $date_pieces as $piece ) - { - // If the piece is not numeric, then the date is invalid. - if ( ! is_numeric( $piece ) ) - { - // INVALID DATE - echo "Invalid Date - must be YYYY-MM-DD format<br>"; - return FALSE; - } - } - - // Make a unix timestamp at midnight on the date specified - $date_stamp = mktime( 0,0,0, $date_pieces[1], $date_pieces[2], $date_pieces[0] ); - - - - - // Create a translation table to remove carriage return characters - $trans = array( "\x0d" => "" ); - - // Cycle through each of the File Info elements - foreach( $new_ps_file_info_array as $valkey => $val ) - { - // If the element is 'Keywords' or 'Supplemental Categories', then - // it is an array, and needs to be treated as one - if ( ( $valkey != 'supplementalcategories' ) && ( $valkey != 'keywords' ) ) - { - // Not Keywords or Supplemental Categories - // Convert escaped HTML characters to UTF8 and remove carriage returns - $new_ps_file_info_array[ $valkey ] = strtr( HTML_UTF8_UnEscape( $val ), $trans ); - } - else - { - // Either Keywords or Supplemental Categories - // Cycle through the array, - foreach( $val as $subvalkey => $subval ) - { - // Convert escaped HTML characters to UTF8 and remove carriage returns - $new_ps_file_info_array[ $valkey ][ $subvalkey ] = strtr( HTML_UTF8_UnEscape( $subval ), $trans ); - } - } - } - - - - - - /*******************************************/ - - // EXIF Processing - - - // Check if the EXIF array exists - if( $Old_Exif_array == FALSE ) - { - // EXIF Array doesn't exist - create a new one - $new_Exif_array = array ( 'Byte_Align' => "MM", - 'Makernote_Tag' => false, - 'Tags Name' => "TIFF", - 0 => array( "Tags Name" => "TIFF" ) ); - } - else - { - // EXIF Array Does Exist - use it - $new_Exif_array = $Old_Exif_array; - } - - - - // Update the EXIF Image Description Tag with the new value - $new_Exif_array[0][270] = array ( "Tag Name" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 270 ]['Name'], - "Tag Number" => 270, - "Data Type" => 2, - "Type" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 270 ]['Type'], - "Data" => array( HTML_UTF8_Escape( $new_ps_file_info_array[ 'caption' ]) )); - - // Update the EXIF Artist Name Tag with the new value - $new_Exif_array[0][315] = array ( "Tag Name" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 315 ]['Name'], - "Tag Number" => 315, - "Data Type" => 2, - "Type" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 315 ]['Type'], - "Data" => array( HTML_UTF8_Escape( $new_ps_file_info_array[ 'author' ] ) ) ); - - // Update the EXIF Copyright Information Tag with the new value - $new_Exif_array[0][33432] = array ( "Tag Name" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 33432 ]['Name'], - "Tag Number" => 33432, - "Data Type" => 2, - "Type" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 33432 ]['Type'], - "Data" => array( HTML_UTF8_Escape( $new_ps_file_info_array[ 'copyrightnotice' ]) ) ); - - - // Photoshop checks if the "Date and Time of Original" and "Date and Time when Digitized" tags exist - // If they don't exist, it means that the EXIF date may be wiped out if it is changed, so Photoshop - // copies the EXIF date to these two tags - - if ( ( array_key_exists( 306, $new_Exif_array[0] ) )&& - ( array_key_exists( 34665, $new_Exif_array[0] ) ) && - ( array_key_exists( 0, $new_Exif_array[0][34665] ) ) ) - { - // Replace "Date and Time of Original" if it doesn't exist - if ( ! array_key_exists( 36867, $new_Exif_array[0][34665][0] ) ) - { - $new_Exif_array[0][34665][0][36867] = array ( "Tag Name" => $GLOBALS[ "IFD_Tag_Definitions" ]['EXIF'][ 36867 ]['Name'], - "Tag Number" => 36867, - "Data Type" => 2, - "Type" => $GLOBALS[ "IFD_Tag_Definitions" ]['EXIF'][ 36867 ]['Type'], - "Data" => $new_Exif_array[0][306]['Data'] ); - } - - // Replace "Date and Time when Digitized" if it doesn't exist - if ( ! array_key_exists( 36868, $new_Exif_array[0][34665][0] ) ) - { - $new_Exif_array[0][34665][0][36868] = array ( "Tag Name" => $GLOBALS[ "IFD_Tag_Definitions" ]['EXIF'][ 36868 ]['Name'], - "Tag Number" => 36868, - "Data Type" => 2, - "Type" => $GLOBALS[ "IFD_Tag_Definitions" ]['EXIF'][ 36868 ]['Type'], - "Data" => $new_Exif_array[0][306]['Data'] ); - } - } - - - // Photoshop changes the EXIF date Tag (306) to the current date, not the date that was entered in File Info - $exif_date = date ( "Y:m:d H:i:s" ); - - // Update the EXIF Date and Time Tag with the new value - $new_Exif_array[0][306] = array ( "Tag Name" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 306 ]['Name'], - "Tag Number" => 306, - "Data Type" => 2, - "Type" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 306 ]['Type'], - "Data" => array( $exif_date ) ); - - - - // Photoshop replaces the EXIF Software or Firmware Tag with "Adobe Photoshop ..." - // This toolkit instead preserves existing value and appends the toolkit name to the end of it - - // Check if the EXIF Software or Firmware Tag exists - if ( array_key_exists( 305, $new_Exif_array[0] ) ) - { - // An existing EXIF Software or Firmware Tag was found - // Check if the existing Software or Firmware Tag already contains the Toolkit's name - if ( stristr ( $new_Exif_array[0][305]['Data'][0], $GLOBALS[ "Software Name" ]) == FALSE ) - { - // Toolkit Name string not found in the existing Software/Firmware string - append it. - $firmware_str = $new_Exif_array[0][305]['Data'][0] . " " . $GLOBALS[ "Software Name" ]; - } - else - { - // Toolkit name already exists in Software/Firmware string - don't put another copy in the string - $firmware_str = $new_Exif_array[0][305]['Data'][0]; - } - } - else - { - // No Software/Firmware string exists - create one - $firmware_str = $GLOBALS[ "Software Name" ]; - } - - // Update the EXIF Software/Firmware Tag with the new value - $new_Exif_array[0][305] = array( "Tag Name" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 305 ]['Name'], - "Tag Number" => 305, - "Data Type" => 2, - "Type" => $GLOBALS[ "IFD_Tag_Definitions" ]['TIFF'][ 305 ]['Type'], - "Data" => array( HTML_UTF8_Escape( $firmware_str ) ) ); - - - - - - /*******************************************/ - - // Photoshop IRB Processing - - - // Check if there is an existing Photoshop IRB array - if ($Old_IRB_array == FALSE ) - { - // No existing IRB array - create one - $new_IRB_array = array(); - } - else - { - // There is an existing Photoshop IRB array - use it - $new_IRB_array = $Old_IRB_array; - } - - // Remove any existing Copyright Flag, URL, or IPTC resources - these will be re-written - foreach( $new_IRB_array as $resno => $res ) - { - if ( ( $res[ 'ResID' ] == 0x040A ) || - ( $res[ 'ResID' ] == 0x040B ) || - ( $res[ 'ResID' ] == 0x0404 ) ) - { - array_splice( $new_IRB_array, $resno, 1 ); - } - } - - - // Add a new Copyright Flag resource - if ( $new_ps_file_info_array[ 'copyrightstatus' ] == "Copyrighted Work" ) - { - $PS_copyright_flag = "\x01"; // Copyrighted - } - else - { - $PS_copyright_flag = "\x00"; // Public domain or Unmarked - } - $new_IRB_array[] = array( 'ResID' => 0x040A, - 'ResName' => $GLOBALS[ "Photoshop_ID_Names" ][0x040A], - 'ResDesc' => $GLOBALS[ "Photoshop_ID_Descriptions" ][0x040A], - 'ResEmbeddedName' => "", - 'ResData' => $PS_copyright_flag ); - - - - // Add a new URL resource - $new_IRB_array[] = array( 'ResID' => 0x040B, - 'ResName' => $GLOBALS[ "Photoshop_ID_Names" ][0x040B], - 'ResDesc' => $GLOBALS[ "Photoshop_ID_Descriptions" ][0x040B], - 'ResEmbeddedName' => "", - 'ResData' => $new_ps_file_info_array[ 'ownerurl' ] ); - - - - // Create IPTC resource - - // IPTC requires date to be in the following format YYYYMMDD - $iptc_date = date( "Ymd", $date_stamp ); - - // Create the new IPTC array - $new_IPTC_array = array ( - 0 => - array ( - 'IPTC_Type' => '2:00', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:00'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:00'], - 'RecData' => "\x00\x02", - ), - 1 => - array ( - 'IPTC_Type' => '2:120', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:120'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:120'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'caption' ] ), 0 , 2000 ), - ), - 2 => - array ( - 'IPTC_Type' => '2:122', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:122'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:122'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'captionwriter' ] ), 0 , 32 ), - ), - 3 => - array ( - 'IPTC_Type' => '2:105', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:105'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:105'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'headline' ] ), 0 , 256 ), - ), - 4 => - array ( - 'IPTC_Type' => '2:40', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:40'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:40'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'instructions' ] ), 0, 256 ), - ), - 5 => - array ( - 'IPTC_Type' => '2:80', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:80'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:80'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'author' ] ), 0, 32 ), - ), - 6 => - array ( - 'IPTC_Type' => '2:85', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:85'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:85'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'authorsposition' ] ), 0, 32 ), - ), - 7 => - array ( - 'IPTC_Type' => '2:110', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:110'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:110'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'credit' ] ), 0, 32 ), - ), - 8 => - array ( - 'IPTC_Type' => '2:115', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:115'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:115'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'source' ] ), 0, 32 ), - ), - 9 => - array ( - 'IPTC_Type' => '2:05', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:05'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:05'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'title' ] ), 0, 64 ), - ), - 10 => - array ( - 'IPTC_Type' => '2:55', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:55'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:55'], - 'RecData' => "$iptc_date", - ), - 11 => - array ( - 'IPTC_Type' => '2:90', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:90'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:90'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'city' ] ), 0, 32 ), - ), - 12 => - array ( - 'IPTC_Type' => '2:95', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:95'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:95'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'state' ] ), 0, 32 ), - ), - 13 => - array ( - 'IPTC_Type' => '2:101', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:101'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:101'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'country' ] ), 0, 64 ), - ), - 14 => - array ( - 'IPTC_Type' => '2:103', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:103'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:103'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'transmissionreference' ] ), 0, 32 ), - ), - 15 => - array ( - 'IPTC_Type' => '2:15', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:15'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:15'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'category' ] ), 0, 3 ), - ), - 21 => - array ( - 'IPTC_Type' => '2:116', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:10'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:10'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'copyrightnotice' ] ), 0, 128 ), - ), - ); - - // Check the value of urgency is valid - if ( ( $new_ps_file_info_array[ 'urgency' ] > 0 ) && ( $new_ps_file_info_array[ 'urgency' ] < 9 ) ) - { - // Add the Urgency item to the IPTC array - $new_IPTC_array[] = array ( - 'IPTC_Type' => '2:10', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:10'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:10'], - 'RecData' => substr( HTML_UTF8_Escape( $new_ps_file_info_array[ 'urgency' ] ), 0, 1 ), - ); - } - - // Cycle through the Supplemental Categories, - foreach( $new_ps_file_info_array[ 'supplementalcategories' ] as $supcat ) - { - // Add this Supplemental Category to the IPTC array - $new_IPTC_array[] = array ( - 'IPTC_Type' => '2:20', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:20'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:20'], - 'RecData' => HTML_UTF8_Escape( $supcat ), - ); - } - - - // Cycle through the Keywords, - foreach( $new_ps_file_info_array[ 'keywords' ] as $keyword ) - { - // Add this Keyword to the IPTC array - $new_IPTC_array[] = array ( - 'IPTC_Type' => '2:25', - 'RecName' => $GLOBALS[ "IPTC_Entry_Names" ]['2:25'], - 'RecDesc' => $GLOBALS[ "IPTC_Entry_Descriptions" ]['2:25'], - 'RecData' => $keyword, - ); - } - - - /***********************************/ - - // XMP Processing - - // Check if XMP existed previously - if ($Old_XMP_array == FALSE ) - { - // XMP didn't exist - create a new one based on a blank structure - $new_XMP_array = XMP_Check( $GLOBALS[ 'Blank XMP Structure' ], array( ) ); - } - else - { - // XMP does exist - // Some old XMP processors used x:xapmeta, check for this - if ( $Old_XMP_array[0]['tag'] == 'x:xapmeta' ) - { - // x:xapmeta found - change it to x:xmpmeta - $Old_XMP_array[0]['tag'] = 'x:xmpmeta'; - } - - // Ensure that the existing XMP has all required fields, and add any that are missing - $new_XMP_array = XMP_Check( $GLOBALS[ 'Blank XMP Structure' ], $Old_XMP_array ); - } - - - // Process the XMP Photoshop block - - // Find the Photoshop Information within the XMP block - $photoshop_block = & find_XMP_block( $new_XMP_array, "photoshop" ); - - // The Photoshop CaptionWriter tag contains captionwriter - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:CaptionWriter" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'captionwriter' ]; - - // The Photoshop Category tag contains category - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:Category" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'category' ]; - - // The Photoshop DateCreated tag contains date - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:DateCreated" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'date' ]; - - // The Photoshop City tag contains city - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:City" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'city' ]; - - // The Photoshop State tag contains state - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:State" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'state' ]; - - // The Photoshop Country tag contains country - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:Country" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'country' ]; - - // The Photoshop AuthorsPosition tag contains authorsposition - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:AuthorsPosition" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'authorsposition' ]; - - // The Photoshop Credit tag contains credit - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:Credit" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'credit' ]; - - // The Photoshop Source tag contains source - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:Source" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'source' ]; - - // The Photoshop Headline tag contains headline - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:Headline" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'headline' ]; - - // The Photoshop Instructions tag contains instructions - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:Instructions" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'instructions' ]; - - // The Photoshop TransmissionReference tag contains transmissionreference - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:TransmissionReference" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'transmissionreference' ]; - - // The Photoshop Urgency tag contains urgency - Find it and Update the value - $Item = & find_XMP_item( $photoshop_block, "photoshop:Urgency" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'urgency' ]; - - // The Photoshop SupplementalCategories tag contains supplementalcategories - Find it - $Item = & find_XMP_item( $photoshop_block, "photoshop:SupplementalCategories" ); - - // Create an array to receive the XML list items for the Supplemental Categories - $new_supcat_array = array( ); - - // Cycle through the Supplemental Categories - foreach ( $new_ps_file_info_array[ 'supplementalcategories' ] as $sup_category ) - { - // Add a new list item for this Supplemental Category - $new_supcat_array[] = array( 'tag' => 'rdf:li', 'value' => $sup_category ); - } - - // Add the array of Supplemental Category List Items to the Photoshop SupplementalCategories tag - $Item[ 'children' ][ 0 ][ 'children' ] = $new_supcat_array; - - - - // Process the XMP XAP block - - // Find the XAP Information within the XMP block - $XAP_block = & find_XMP_block( $new_XMP_array, "xap" ); - - // The XAP CreateDate tag contains date XMP was first created - Find it and Update the value - $Item = & find_XMP_item( $XAP_block, "xap:CreateDate" ); - - // Check if the CreateDate is blank - if ( $Item[ 'value' ] == "" ) - { - // CreateDate is blank - we must have just added it - set it to the current date - $Item[ 'value' ] = date( "Y-m-d\TH:i:s" ); - $Item[ 'value' ] .= get_Local_Timezone_Offset( ); - } - - - // The XAP ModifyDate tag contains last resource change date - Find it and Update the value to the current date - $Item = & find_XMP_item( $XAP_block, "xap:ModifyDate" ); - $Item[ 'value' ] = date( "Y-m-d\TH:i:s" ); - $Item[ 'value' ] .= get_Local_Timezone_Offset( ); - - // The XAP ModifyDate tag contains last XMP change date - Find it and Update the value to the current date - $Item = & find_XMP_item( $XAP_block, "xap:MetadataDate" ); - $Item[ 'value' ] = date( "Y-m-d\TH:i:s" ); - $Item[ 'value' ] .= get_Local_Timezone_Offset( ); - - - - // The XAP CreatorTool tag contains name of the software editor - Find it - $Item = & find_XMP_item( $XAP_block, "xap:CreatorTool" ); - - // Photoshop replaces the CreatorTool with "Adobe Photoshop ..." - // This toolkit instead preserves existing value and appends the toolkit name to the end of it - - // Check if a CreatorTool already exists - if ( $Item[ 'value' ] != "" ) - { - // An existing CreatorTool was found - // Check if the existing CreatorTool already contains the Toolkit's name - if ( stristr ( $Item[ 'value' ], $GLOBALS[ "Software Name" ]) == FALSE ) - { - // Toolkit Name string not found in the existing CreatorTool string - append it. - $Item[ 'value' ] = $Item[ 'value' ] . " " . $GLOBALS[ "Software Name" ]; - } - else - { - // Toolkit name already exists in CreatorTool string - leave as is - } - } - else - { - // No CreatorTool string exists - create one - $Item[ 'value' ] = $GLOBALS[ "Software Name" ]; - } - - - - - // Process the XMP Basic Job Information block - - // Find the XAP Basic Job Information within the XMP block - $XAPBJ_block = & find_XMP_block( $new_XMP_array, "xapBJ" ); - - // The XAP Basic Job JobRef tag contains urgency - Find it and Update the value - $Item = & find_XMP_item( $XAPBJ_block, "xapBJ:JobRef" ); - $Item[ 'children' ][ 0 ][ 'children' ] = - array( array ( 'tag' => 'rdf:li', - 'attributes' => array ( 'rdf:parseType' => 'Resource' ), - 'children' => array ( 0 => array ( 'tag' => 'stJob:name', - 'value' => $new_ps_file_info_array[ 'jobname' ] ), - ), - ), - ); - - - - - // Process the XMP XAP Rights Information block - - // Find the XAP Rights Information within the XMP block - $XAPRights_block = & find_XMP_block( $new_XMP_array, "xapRights" ); - - - - // The XAP Rights Marked tag should only be present if copyrightstatus is 'Copyrighted Work' or 'Public Domain' - // If copyrightstatus 'Unmarked' or anything else, the XAP Rights Marked tag should be missing - - - // Remove any existing XAP Rights Marked tags - they will be replaced - foreach( $XAPRights_block as $tagno => $tag ) - { - if ( $tag[ 'tag' ] == "xapRights:Marked" ) - { - array_splice( $XAPRights_block, $tagno, 1 ); - } - } - - // Check the value of the copyrightstatus flag - if ( $new_ps_file_info_array[ 'copyrightstatus' ] == "Copyrighted Work" ) - { - // Copyrighted - add the tag - $XAPRights_block[] = array ( 'tag' => 'xapRights:Marked', 'value' => 'True' ); - } - else if ( $new_ps_file_info_array[ 'copyrightstatus' ] == "Public Domain" ) - { - // Public domain - add the tag - $XAPRights_block[] = array ( 'tag' => 'xapRights:Marked', 'value' => 'False' ); - } - else - { - // Unmarked or Other - Do nothing - don't add a Marked tag - } - - - // The XAP Rights WebStatement tag contains ownerurl - Find it and Update the value - $Item = & find_XMP_item( $XAPRights_block, "xapRights:WebStatement" ); - $Item[ 'value' ] = $new_ps_file_info_array[ 'ownerurl' ]; - - - - - // Process the XMP Dublin Core block - - // Find the Dublin Core Information within the XMP block - $DC_block = & find_XMP_block( $new_XMP_array, "dc" ); - - - // The Dublin Core description tag contains caption - Find it and Update the value - $Item = & find_XMP_item( $DC_block, "dc:description" ); - $Item[ 'children' ][ 0 ][ 'children' ] = array( array( 'tag' => "rdf:li", - 'value' => $new_ps_file_info_array[ 'caption' ], - 'attributes' => array( 'xml:lang' => "x-default" ) ) ); - - - // The Dublin Core title tag contains title - Find it and Update the value - $Item = & find_XMP_item( $DC_block, "dc:title" ); - $Item[ 'children' ][ 0 ][ 'children' ] = array( array( 'tag' => "rdf:li", - 'value' => $new_ps_file_info_array[ 'title' ], - 'attributes' => array( 'xml:lang' => "x-default" ) ) ); - - - // The Dublin Core rights tag contains copyrightnotice - Find it and Update the value - $Item = & find_XMP_item( $DC_block, "dc:rights" ); - $Item[ 'children' ][ 0 ][ 'children' ] = array( array( 'tag' => "rdf:li", - 'value' => $new_ps_file_info_array[ 'copyrightnotice' ], - 'attributes' => array( 'xml:lang' => "x-default" ) ) ); - - // The Dublin Core creator tag contains author - Find it and Update the value - $Item = & find_XMP_item( $DC_block, "dc:creator" ); - $Item[ 'children' ][ 0 ][ 'children' ] = array( array( 'tag' => "rdf:li", - 'value' => $new_ps_file_info_array[ 'author' ]) ); - - // The Dublin Core subject tag contains keywords - Find it - $Item = & find_XMP_item( $DC_block, "dc:subject" ); - - // Create an array to receive the Keywords List Items - $new_keywords_array = array( ); - - // Cycle through each keyword - foreach( $new_ps_file_info_array[ 'keywords' ] as $keyword ) - { - // Add a List item for this keyword - $new_keywords_array[] = array( 'tag' => "rdf:li", 'value' => $keyword ); - } - // Add the Keywords List Items array to the Dublin Core subject tag - $Item[ 'children' ][ 0 ][ 'children' ] = $new_keywords_array; - - - - /***************************************/ - - // FINISHED UPDATING VALUES - - // Insert the new IPTC array into the Photoshop IRB array - $new_IRB_array = put_Photoshop_IPTC( $new_IRB_array, $new_IPTC_array ); - - // Write the EXIF array to the JPEG header - $jpeg_header_data = put_EXIF_JPEG( $new_Exif_array, $jpeg_header_data ); - - // Convert the XMP array to XMP text - $xmp_text = write_XMP_array_to_text( $new_XMP_array ); - - // Write the XMP text to the JPEG Header - $jpeg_header_data = put_XMP_text( $jpeg_header_data, $xmp_text ); - - // Write the Photoshop IRB array to the JPEG header - $jpeg_header_data = put_Photoshop_IRB( $jpeg_header_data, $new_IRB_array ); - - return $jpeg_header_data; - -} - -/****************************************************************************** -* End of Function: put_photoshop_file_info -******************************************************************************/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -/****************************************************************************** -* -* INTERNAL FUNCTIONS -* -******************************************************************************/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -/****************************************************************************** -* -* Function: get_Local_Timezone_Offset -* -* Description: Returns a string indicating the time difference between the local -* timezone and GMT in hours and minutes, e.g. +10:00 or -06:30 -* -* Parameters: None -* -* Returns: $tz_str - a string containing the timezone offset -* -******************************************************************************/ - -function get_Local_Timezone_Offset( ) -{ - // Retrieve the Timezone offset in seconds - $tz_seconds = date( "Z" ); - - // Check if the offset is less than zero - if ( $tz_seconds < 0 ) - { - // Offset is less than zero - add a Minus sign to the output - $tz_str = "-"; - } - else - { - // Offset is greater than or equal to zero - add a Plus sign to the output - $tz_str = "+"; - } - - // Add the absolute offset to the output, formatted as HH:MM - $tz_str .= gmdate( "H:i", abs($tz_seconds) ); - - // Return the result - return $tz_str; -} - -/****************************************************************************** -* End of Function: get_Local_Timezone_Offset -******************************************************************************/ - - - -/****************************************************************************** -* -* Function: XMP_Check -* -* Description: Checks a given XMP array against a reference array, and adds any -* missing blocks and tags -* -* NOTE: This is a recursive function -* -* Parameters: reference_array - The standard XMP array which contains all required tags -* check_array - The XMP array to check -* -* Returns: output - a string containing the timezone offset -* -******************************************************************************/ - -function XMP_Check( $reference_array, $check_array) -{ - // Cycle through each of the elements of the reference XMP array - foreach( $reference_array as $valkey => $val ) - { - - // Search for the current reference tag within the XMP array to be checked - $tagpos = find_XMP_Tag( $check_array, $val ); - - // Check if the tag was found - if ( $tagpos === FALSE ) - { - // Tag not found - Add tag to array being checked - $tagpos = count( $check_array ); - $check_array[ $tagpos ] = $val; - } - - // Check if the reference tag has children - if ( array_key_exists( 'children', $val ) ) - { - // Reference tag has children - these need to be checked too - - // Determine if the array being checked has children for this tag - if ( ! array_key_exists( 'children', $check_array[ $tagpos ] ) ) - { - // Array being checked has no children - add a blank children array - $check_array[ $tagpos ][ 'children' ] = array( ); - } - - // Recurse, checking the children tags against the reference children - $check_array[ $tagpos ][ 'children' ] = XMP_Check( $val[ 'children' ] , $check_array[ $tagpos ][ 'children' ] ); - } - else - { - // No children - don't need to check anything else - } - } - - // Return the checked XMP array - return $check_array; -} - - -/****************************************************************************** -* End of Function: XMP_Check -******************************************************************************/ - - - - -/****************************************************************************** -* -* Function: find_XMP_Tag -* -* Description: Searches one level of an XMP array for a specific tag, and -* returns the tag position. Does not descend the XMP tree. -* -* Parameters: XMP_array - The XMP array which should be searched -* tag - The XMP tag to search for (in same format as would be found in XMP array) -* -* Returns: output - a string containing the timezone offset -* -******************************************************************************/ - -function find_XMP_Tag( $XMP_array, $tag ) -{ - $namespacestr = ""; - - // Some tags have a namespace attribute which defines them (i.e. rdf:Description tags) - - // Check if the tag being searched for has attributs - if ( array_key_exists( 'attributes', $tag ) ) - { - // Tag has attributes - cycle through them - foreach( $tag['attributes'] as $key => $val ) - { - // Check if the current attribute is the namespace attribute - i.e. starts with xmlns: - if ( strcasecmp( substr($key,0,6), "xmlns:" ) == 0 ) - { - // Found a namespace attribute - save it for later. - $namespacestr = $key; - } - } - } - - - - // Cycle through the elements of the XMP array to be searched. - foreach( $XMP_array as $valkey => $val ) - { - - // Check if the current element is a rdf:Description tag - if ( strcasecmp ( $tag[ 'tag' ], 'rdf:Description' ) == 0 ) - { - // Current element is a rdf:Description tag - // Check if the namespace attribute is the same as in the tag that is being searched for - if ( array_key_exists( $namespacestr, $val['attributes'] ) ) - { - // Namespace is the same - this is the correct tag - return it's position - return $valkey; - } - } - // Otherwise check if the current element has the same name as the tag in question - else if ( strcasecmp ( $val[ 'tag' ], $tag[ 'tag' ] ) == 0 ) - { - // Tags have same name - this is the correct tag - return it's position - return $valkey; - } - } - - // Cycled through all tags without finding the correct one - return error value - return FALSE; -} - -/****************************************************************************** -* End of Function: find_XMP_Tag -******************************************************************************/ - - - - -/****************************************************************************** -* -* Function: create_GUID -* -* Description: Creates a Globally Unique IDentifier, in the format that is used -* by XMP (and Windows). This value is not guaranteed to be 100% unique, -* but it is ridiculously unlikely that two identical values will be produced -* -* Parameters: none -* -* Returns: output - a string containing the timezone offset -* -******************************************************************************/ - -function create_GUID( ) -{ - // Create a md5 sum of a random number - this is a 32 character hex string - $raw_GUID = md5( uniqid( getmypid() . rand( ) . (double)microtime()*1000000, TRUE ) ); - - // Format the string into 8-4-4-4-12 (numbers are the number of characters in each block) - return substr($raw_GUID,0,8) . "-" . substr($raw_GUID,8,4) . "-" . substr($raw_GUID,12,4) . "-" . substr($raw_GUID,16,4) . "-" . substr($raw_GUID,20,12); -} - -/****************************************************************************** -* End of Function: create_GUID -******************************************************************************/ - - - - - -/****************************************************************************** -* -* Function: add_to_field -* -* Description: Adds a value to a particular field in a Photoshop File Info array, -* first checking whether the value is already there. If the value is -* already in the array, it is not changed, otherwise the value is appended -* to whatever is already in that field of the array -* -* Parameters: field_array - The Photoshop File Info array to receive the new value -* field - The File Info field which the value is for -* value - The value to be written into the File Info -* separator - The string to place between values when having to append the value -* -* Returns: output - the Photoshop File Info array with the value added -* -******************************************************************************/ - -function add_to_field( $field_array, $field, $value, $separator ) -{ - // Check if the value is blank - if ( $value == "" ) - { - // Value is blank - return File Info array unchanged - return $field_array; - } - - // Check if the value can be found anywhere within the existing value for this field - if ( stristr ( $field_array[ $field ], $value ) == FALSE) - { - // Value could not be found - // Check if the existing value for the field is blank - if ( $field_array[$field] != "" ) - { - // Existing value for field is not blank - append a separator - $field_array[$field] .= $separator; - } - // Append the value to the field - $field_array[$field] .= $value; - } - - // Return the File Info Array - return $field_array; -} - -/****************************************************************************** -* End of Function: add_to_field -******************************************************************************/ - - - -/****************************************************************************** -* -* Function: find_IPTC_Resource -* -* Description: Searches an IPTC array for a particular record, and returns it if found -* -* Parameters: IPTC_array - The IPTC array to search -* record_type - The IPTC record number to search for (e.g. 2:151 ) -* -* Returns: output - the contents of the record if found -* FALSE - otherwise -* -******************************************************************************/ - -function find_IPTC_Resource( $IPTC_array, $record_type ) -{ - // Cycle through the ITPC records - foreach ($IPTC_array as $record) - { - // Check the IPTC type against the required type - if ( $record['IPTC_Type'] == $record_type ) - { - // IPTC type matches - return this record - return $record; - } - } - - // No matching record found - return error code - return FALSE; -} - -/****************************************************************************** -* End of Function: find_IPTC_Resource -******************************************************************************/ - - - - -/****************************************************************************** -* -* Function: find_Photoshop_IRB_Resource -* -* Description: Searches a Photoshop IRB array for a particular resource, and returns it if found -* -* Parameters: IRB_array - The IRB array to search -* resource_ID - The IRB resource number to search for (e.g. 0x03F9 ) -* -* Returns: output - the contents of the resource if found -* FALSE - otherwise -* -******************************************************************************/ - -function find_Photoshop_IRB_Resource( $IRB_array, $resource_ID ) -{ - // Cycle through the IRB resources - foreach( $IRB_array as $IRB_Resource ) - { - // Check the IRB resource ID against the required ID - if ( $resource_ID == $IRB_Resource['ResID'] ) - { - // Resource ID matches - return this resource - return $IRB_Resource; - } - } - - // No matching resource found - return error code - return FALSE; -} - -/****************************************************************************** -* End of Function: find_Photoshop_IRB_Resource -******************************************************************************/ - - - - - - - - -/****************************************************************************** -* -* Function: find_XMP_item -* -* Description: Searches a one level of a XMP array for a particular item by name, and returns it if found. -* Does not descend through the XMP array -* -* Parameters: Item_Array - The XMP array to search -* item_name - The name of the tag to serch for (e.g. photoshop:CaptionWriter ) -* -* Returns: output - the contents of the tag if found -* FALSE - otherwise -* -******************************************************************************/ - -function find_XMP_item( & $Item_Array, $item_name ) -{ - // Cycle through the top level of the XMP array - foreach( $Item_Array as $Item_Key => $Item ) - { - // Check this tag name against the required tag name - if( $Item['tag'] == $item_name ) - { - // The tag names match - return the item - return $Item_Array[ $Item_Key ]; - } - } - - // No matching tag found - return error code - return FALSE; -} - -/****************************************************************************** -* End of Function: find_XMP_item -******************************************************************************/ - - - - - -/****************************************************************************** -* -* Function: find_XMP_block -* -* Description: Searches a for a particular rdf:Description block within a XMP array, and returns its children if found. -* -* Parameters: XMP_array - The XMP array to search as returned by read_XMP_array_from_text -* block_name - The namespace of the XMP block to be found (e.g. photoshop or xapRights ) -* -* Returns: output - the children of the tag if found -* FALSE - otherwise -* -******************************************************************************/ - -function find_XMP_block( & $XMP_array, $block_name ) -{ - // Check that the rdf:RDF section can be found (which contains the rdf:Description tags - if ( ( $XMP_array !== FALSE ) && - ( ( $XMP_array[0]['tag'] == "x:xapmeta" ) || - ( $XMP_array[0]['tag'] == "x:xmpmeta" ) ) && - ( $XMP_array[0]['children'][0]['tag'] == "rdf:RDF" ) ) - { - // Found rdf:RDF - // Make it's children easily accessible - $RDF_Contents = $XMP_array[0]['children'][0]['children']; - - // Cycle through the children (rdf:Description tags) - foreach ($RDF_Contents as $RDF_Key => $RDF_Item) - { - // Check if this is a rdf:description tag that has children - if ( ( $RDF_Item['tag'] == "rdf:Description" ) && - ( array_key_exists( 'children', $RDF_Item ) ) ) - { - // RDF Description tag has children, - // Cycle through it's attributes - foreach( $RDF_Item['attributes'] as $key => $val ) - { - // Check if this attribute matches the namespace block name required - if ( $key == "xmlns:$block_name" ) - { - // Namespace matches required block name - return it's children - return $XMP_array[0]['children'][0]['children'][ $RDF_Key ]['children']; - } - } - } - } - } - - // No matching rdf:Description block found - return FALSE; -} - -/****************************************************************************** -* End of Function: find_XMP_block -******************************************************************************/ - - - - - - - - - -/****************************************************************************** -* Global Variable: Blank XMP Structure -* -* Contents: A template XMP array which can be used to create a new XMP segment -* -******************************************************************************/ - -// Create a GUID to be used in this template array -$new_GUID = create_GUID( ); - -$GLOBALS[ 'Blank XMP Structure' ] = -array ( - 0 => - array ( - 'tag' => 'x:xmpmeta', - 'attributes' => - array ( - 'xmlns:x' => 'adobe:ns:meta/', - 'x:xmptk' => 'XMP toolkit 3.0-28, framework 1.6', - ), - 'children' => - array ( - 0 => - array ( - 'tag' => 'rdf:RDF', - 'attributes' => - array ( - 'xmlns:rdf' => 'http://www.w3.org/1999/02/22-rdf-syntax-ns#', - 'xmlns:iX' => 'http://ns.adobe.com/iX/1.0/', - ), - 'children' => - array ( - 1 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'rdf:about' => "uuid:$new_GUID", - 'xmlns:pdf' => 'http://ns.adobe.com/pdf/1.3/', - ), - ), - 2 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'rdf:about' => "uuid:$new_GUID", - 'xmlns:photoshop' => 'http://ns.adobe.com/photoshop/1.0/', - ), - 'children' => - array ( - 0 => - array ( - 'tag' => 'photoshop:CaptionWriter', - 'value' => '', - ), - 1 => - array ( - 'tag' => 'photoshop:Category', - 'value' => '', - ), - 2 => - array ( - 'tag' => 'photoshop:DateCreated', - 'value' => '', - ), - 3 => - array ( - 'tag' => 'photoshop:City', - 'value' => '', - ), - 4 => - array ( - 'tag' => 'photoshop:State', - 'value' => '', - ), - 5 => - array ( - 'tag' => 'photoshop:Country', - 'value' => '', - ), - 6 => - array ( - 'tag' => 'photoshop:Credit', - 'value' => '', - ), - 7 => - array ( - 'tag' => 'photoshop:Source', - 'value' => '', - ), - 8 => - array ( - 'tag' => 'photoshop:Headline', - 'value' => '', - ), - 9 => - array ( - 'tag' => 'photoshop:Instructions', - 'value' => '', - ), - 10 => - array ( - 'tag' => 'photoshop:TransmissionReference', - 'value' => '', - ), - 11 => - array ( - 'tag' => 'photoshop:Urgency', - 'value' => '', - ), - 12 => - array ( - 'tag' => 'photoshop:SupplementalCategories', - 'children' => - array ( - 0 => - array ( - 'tag' => 'rdf:Bag', - ), - ), - ), - 13 => - array ( - 'tag' => 'photoshop:AuthorsPosition', - 'value' => '', - ), - ), - ), - 4 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'rdf:about' => "uuid:$new_GUID", - 'xmlns:xap' => 'http://ns.adobe.com/xap/1.0/', - ), - 'children' => - array ( - 0 => - array ( - 'tag' => 'xap:CreateDate', - 'value' => '', - ), - 1 => - array ( - 'tag' => 'xap:ModifyDate', - 'value' => '', - ), - 2 => - array ( - 'tag' => 'xap:MetadataDate', - 'value' => '', - ), - 3 => - array ( - 'tag' => 'xap:CreatorTool', - 'value' => '', - ), - ), - ), - 5 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'about' => "uuid:$new_GUID", - 'xmlns:stJob' => 'http://ns.adobe.com/xap/1.0/sType/Job#', - 'xmlns:xapBJ' => 'http://ns.adobe.com/xap/1.0/bj/', - ), - 'children' => - array ( - 0 => - array ( - 'tag' => 'xapBJ:JobRef', - 'children' => - array ( - 0 => - array ( - 'tag' => 'rdf:Bag', - 'children' => - array ( - ), - ), - ), - ), - ), - ), - 6 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'rdf:about' => "uuid:$new_GUID", - 'xmlns:xapRights' => 'http://ns.adobe.com/xap/1.0/rights/', - ), - 'children' => - array ( - 1 => - array ( - 'tag' => 'xapRights:WebStatement', - 'value' => '', - ), - ), - ), - 7 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'rdf:about' => "uuid:$new_GUID", - 'xmlns:dc' => 'http://purl.org/dc/elements/1.1/', - ), - 'children' => - array ( - 0 => - array ( - 'tag' => 'dc:format', - 'value' => 'image/jpeg', - ), - 1 => - array ( - 'tag' => 'dc:title', - 'children' => - array ( - 0 => - array ( - 'tag' => 'rdf:Alt', - ), - ), - ), - 2 => - array ( - 'tag' => 'dc:description', - 'children' => - array ( - 0 => - array ( - 'tag' => 'rdf:Alt', - ), - ), - ), - 3 => - array ( - 'tag' => 'dc:rights', - 'children' => - array ( - 0 => - array ( - 'tag' => 'rdf:Alt', - ), - ), - ), - 4 => - array ( - 'tag' => 'dc:creator', - 'children' => - array ( - 0 => - array ( - 'tag' => 'rdf:Seq', - ), - ), - ), - 5 => - array ( - 'tag' => 'dc:subject', - 'children' => - array ( - 0 => - array ( - 'tag' => 'rdf:Bag', - ), - ), - ), - ), - ), - -/* 0 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'rdf:about' => "uuid:$new_GUID", - 'xmlns:exif' => 'http://ns.adobe.com/exif/1.0/', - ), - 'children' => - array ( - -//EXIF DATA GOES HERE - Not Implemented yet - ), - ), -*/ -/* - 2 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'rdf:about' => "uuid:$new_GUID", - 'xmlns:tiff' => 'http://ns.adobe.com/tiff/1.0/', - ), - 'children' => - array ( -// TIFF DATA GOES HERE - Not Implemented yet - 0 => - array ( - 'tag' => 'tiff:Make', - 'value' => 'NIKON CORPORATION', - ), - ), - ), -*/ -/* - 3 => - array ( - 'tag' => 'rdf:Description', - 'attributes' => - array ( - 'rdf:about' => "uuid:$new_GUID", - 'xmlns:stRef' => 'http://ns.adobe.com/xap/1.0/sType/ResourceRef#', - 'xmlns:xapMM' => 'http://ns.adobe.com/xap/1.0/mm/', - ), - 'children' => - array ( -// XAPMM DATA GOES HERE - Not Implemented yet - 0 => - array ( - 'tag' => 'xapMM:DocumentID', - 'value' => 'adobe:docid:photoshop:dceba4c2-e699-11d8-94b2-b6ec48319f2d', - ), - 1 => - array ( - 'tag' => 'xapMM:DerivedFrom', - 'attributes' => - array ( - 'rdf:parseType' => 'Resource', - ), - 'children' => - array ( - 0 => - array ( - 'tag' => 'stRef:documentID', - 'value' => 'adobe:docid:photoshop:5144475b-e698-11d8-94b2-b6ec48319f2d', - ), - 1 => - array ( - 'tag' => 'stRef:instanceID', - 'value' => "uuid:$new_GUID", - ), - ), - ), - ), - ), -*/ - - ), - ), - ), - ), -); - - - -/****************************************************************************** -* End of Global Variable: Blank XMP Structure -******************************************************************************/ - - - - - -?> |