swf_closefilePodręcznik PHPPoprzedniNastępnyswf_closefile (PHP 4 >= 4.0.0)swf_closefile -- Close the current Shockwave Flash fileDescriptionvoid
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.
Przykład 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);
}
?>
PoprzedniSpis treściNastępnyswf_openfilePoczątek rozdziałuswf_labelframe
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