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swf_closefile

(PHP 4 >= 4.0.0)

swf_closefile -- Close the current Shockwave Flash file

Description

void swf_closefile ( [int return_file])

Close a file that was opened by the swf_openfile() function. If the return_file parameter is set then the contents of the SWF file are returned from the function.

Example 1. Creating a simple flash file based on user input and outputting it and saving it in a database

<?php
// The $text variable is submitted by the
// user
// Global variables for database
// access (used in the swf_savedata() function)
$DBHOST = "localhost";
$DBUSER = "sterling";
$DBPASS = "secret";
swf_openfile ("php://stdout", 256, 256, 30, 1, 1, 1);
 swf_definefont (10, "Ligon-Bold");
 swf_fontsize (12);
 swf_fontslant (10);
 
 swf_definetext (11, $text, 1);
 
 swf_pushmatrix ();
 swf_translate (-50, 80, 0);
 swf_placeobject (11, 60);
 swf_popmatrix ();
 swf_showframe ();
 
 swf_startdoaction ();
 swf_actionstop ();
 swf_enddoaction ();
$data = swf_closefile (1);
$data ?
 swf_savedata ($data) :
 die ("Error could not save SWF file");
// void swf_savedata (string data)
// Save the generated file a database
// for later retrieval
function swf_savedata ($data)
{
 global $DBHOST, 
 $DBUSER,
 $DBPASS;
 
 $dbh = @mysql_connect ($DBHOST, $DBUSER, $DBPASS);
 if (!$dbh) {
 die (sprintf ("Error [%d]: %s",
 mysql_errno (), mysql_error ()));
 }
 $stmt = "INSERT INTO swf_files (file) VALUES ('$data')";
 $sth = @mysql_query ($stmt, $dbh);
 if (!$sth) {
 die (sprintf ("Error [%d]: %s",
 mysql_errno (), mysql_error ()));
 }
 @mysql_free_result ($sth);
 @mysql_close ($dbh);
}
?>


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