unas funcionsitas que hize, espero te sirvan.
Código PHP:
/* Quest - Chile 2k5 */
/* Funcion Para Mostrar Smillies de un directorio especifico */
/* echo view_smillies("./imagenes/smill/"); */
function view_smillies ($dire,$salto='0',$limite=all,$form='post',$textarea='txtMensaje') {
$i = 1; $l = 1; $s = '';
foreach (glob("$dire/{*.gif,*.GIF}", GLOB_BRACE) as $filename) {
$s_code = basename($filename);
$s_len = strlen($s_code) - 4;
$s_code = ":".substr($s_code, 0, $s_len).":";
$s.="<a onmousedown=\"document.$form.$textarea.value+='$s_code '\" title=\"".$s_code."\"><img src=\"".$filename."\" border=0 alt=\"".$s_code."\" style='cursor:hand'></img></a>";
if ($l == $limite) {
return $s;
exit;
}
if ($i == $salto) {
$s.="<br>"; $i=1;
} else {
$i++;
}
$l++;
}
return $s;
}
/* Funcion Para Mostrar Smillies de un directorio especifico */
/* Dependiendo del codigo que traiga el mensaje */
/* echo change_smillies("./imagenes/smill/", $string); */
function change_smillies ($dire,$s) {
foreach (glob("$dire/{*.gif,*.GIF}", GLOB_BRACE) as $filename) {
$s_code = basename($filename);
$s_len = strlen($s_code) - 4;
$s_code = ":".substr($s_code, 0, $s_len).":";
$s = str_replace("$s_code","<img border=0 src=\"$filename\"></img>", $s);
}
return $s;
}
/* Funcion Para No Mostrar los Smillies */
/* Dependiendo del codigo que traiga el mensaje */
/* echo borra_smillies("./imagenes/smill/", $string); */
function borra_smillies ($dire,$s) {
foreach (glob("$dire/{*.gif,*.GIF}", GLOB_BRACE) as $filename) {
$s_code = basename($filename);
$s_len = strlen($s_code) - 4;
$s_code = ":".substr($s_code, 0, $s_len).":";
$s = str_replace("$s_code","", $s);
}
return $s;
}