temanızın functions.php dosyasına ekleyiniz.

dediklerinizi yaparda işe yararmı bilmem (not: flash oynatıcı adı player.swf olmalıdır)

function face_yap_bi_kiyak($content) {
$kastir_niphell = $content;
preg_match_all('#\[pro-player(.*?)\](.*?)\[/pro-player\]#si', $kastir_niphell, $varmi_len);
for($i=0;$i<count($varmi_len[0]);$i++){
$artiz_bazarda = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="535" height="450" id="Untitled-1" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="allowFullScreen" value="true" />
<param name="movie" value="player.swf?file='.$varmi_len[2][$i].'" />
<param name="quality" value="high" />
<param name="bgcolor" value="#ffffff" />
<embed src="player.swf?file='.$varmi_len[2][$i].'" quality="high" bgcolor="#ffffff" width="500" height="450" name="mymovie" align="middle" allowFullScreen="true" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer" />
</object>';

$gozun_sevem = str_replace($varmi_len[0][$i],$artiz_bazarda,$kastir_niphell);
}
return $gozun_sevem;
}

add_filter('the_content', 'face_yap_bi_kiyak');