swf_closefile
(PHP 4 <= 4.3.2)
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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