<?
( 'ntk_FDFValue' , 0 );
define ( 'ntk_FDFStatus' , 1 );
define ( 'ntk_FDFFile' , 2 );
define ( 'ntk_FDFID' , 3 );
define ( 'ntk_FDFFf' , 5 );
define ( 'ntk_FDFSetFf' , 6 );
define ( 'ntk_FDFClearFf' , 7 );
define ( 'ntk_FDFFlags' , 8 );
define ( 'ntk_FDFSetF' , 9 );
define ( 'ntk_FDFClrF' , 10 );
define ( 'ntk_FDFAP' , 11 );
define ( 'ntk_FDFAS' , 12 );
define ( 'ntk_FDFAction' , 13 );
define ( 'ntk_FDFAA' , 14 );
define ( 'ntk_FDFAPRef' , 15 );
define ( 'ntk_FDFIF' , 16 );
define ( 'ntk_FDFEnter' , 0 );
define ( 'ntk_FDFExit' , 1 );
define ( 'ntk_FDFDown' , 2 );
define ( 'ntk_FDFUp' , 3 );
define ( 'ntk_FDFFormat' , 4 );
define ( 'ntk_FDFValidate' , 5 );
define ( 'ntk_FDFKeystroke' , 6 );
define ( 'ntk_FDFCalculate' , 7 );
define ( 'ntk_FDFNormalAP' , 1 );
define ( 'ntk_FDFRolloverAP' , 2 );
define ( 'ntk_FDFDownAP' , 3 );
ntk_fdf_header () {
header ( 'Content-type: application/vnd.fdf' );
ntk_fdf_create () {
$fdf [ 'header' ] = "%FDF-1.2\n%????\n1 0 obj \n<< /FDF " ;
$fdf [ 'trailer' ] = ">>\nendobj\ntrailer\n<<\n/Root 1 0 R \n\n>>\n%%EOF" ;
$fdf ;
ntk_fdf_close (& $fdf ) {
$fdf );
ntk_fdf_set_file (& $fdf , $pdfFile ) {
$fdf [ 'file' ] = $pdfFile ;
ntk_fdf_set_target_frame (& $fdf , $target ) {
$fdf [ 'target' ] = $target ;
ntk_fdf_set_value (& $fdf , $fieldName , $fieldValue ) {
$fdf [ 'values' ] = array_merge ( $fdf [ 'values' ], array( $fieldName => $fieldValue ));
ntk_fdf_add_doc_javascript (& $fdf , $scriptName , $script ) {
$fdf [ 'docscripts' ] = array_merge ( $fdf [ 'docscripts' ], array( $scriptName => $script ));
ntk_fdf_set_javascript_action (& $fdf , $fieldName , $trigger , $script ) {
$fdf [ 'fieldscripts' ] = array_merge ( $fdf [ 'fieldscripts' ], array( $fieldName => array( $script , $trigger )));
ntk_fdf_save (& $fdf , $fdfFile = null ) {
$search = array( '\\' , '(' , ')' );
$replace = array( '\\\\' , '\(' , '\)' );
$fdfStr = $fdf [ 'header' ];
$fdfStr .= "<< " ;
$fdf [ 'file' ])) {
$fdfStr .= "/F (" . $fdf [ 'file' ]. ") " ;
$fdf [ 'target' ])) {
$fdfStr .= "/Target (" . $fdf [ 'target' ]. ") " ;
$fdf [ 'docscripts' ])) {
$fdfStr .= "/JavaScript << /Doc [\n" ;
// populate the doc level javascripts
foreach( $fdf [ 'docscripts' ] as $key => $value ) {
$fdfStr .= "(" . str_replace ( $search , $replace , $key ). ")(" . str_replace ( $search , $replace , $value ). ")" ;
$fdfStr .= "\n] >>\n" ;
$fdf [ 'values' ]) || isset( $fdf [ 'fieldscripts' ])) {
// field level
$fdfStr .= "/Fields [\n" ;
$fdf [ 'fieldscripts' ])) {
// populate the field level javascripts
foreach( $fdf [ 'fieldscripts' ] as $key => $val ) {
$fdfStr .= "<< /A << /S /JavaScript /JS (" . str_replace ( $search , $replace , $val [ 0 ]). ") >> /T (" . str_replace ( $search , $replace , $key ). ") >>\n" ;
$fdf [ 'values' ])) {
// populate the fields
foreach( $fdf [ 'values' ] as $key => $value ) {
$fdfStr .= "<< /V (" . str_replace ( $search , $replace , $value ). ") /T (" . str_replace ( $search , $replace , $key ). ") >>\n" ;
$fdfStr .= "]\n" ;
$fdfStr .= ">>" ;
$fdfStr .= $fdf [ 'trailer' ];
$fdfFile ) {
$handle = fopen ( $fdfFile , 'w' );
fwrite ( $handle , $fdfStr );
fclose ( $handle );
$fdfStr ;
?>
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Juan Jaramillo wrote : 1879
Hi there.. just wondering what all those constants are for? they're not used anywhere in the code..
Ravi Ramaswamy wrote : 1921
Hello Lalit,
