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swf_closefile

(PHP 4 >= 4.0RC2)

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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