| 435 |
* ie |
* ie |
| 436 |
* array( "test" => "foo") would give an option |
* array( "test" => "foo") would give an option |
| 437 |
* of <option value="foo"> test </option> |
* of <option value="foo"> test </option> |
| 438 |
|
* |
| 439 |
|
* NOTE: this also supports automatic building of |
| 440 |
|
* the optgroup. Just pass in an array of |
| 441 |
|
* array("foogroup" => array("name" => "value1", |
| 442 |
|
* "name2" => "value2"), |
| 443 |
|
* "bargroup" => array("blah" => "foo")); |
| 444 |
|
* |
| 445 |
|
* |
| 446 |
* @param mixed $selected - This can be either a string or an array. |
* @param mixed $selected - This can be either a string or an array. |
| 447 |
* If its a string then, it will be the selected |
* If its a string then, it will be the selected |
| 448 |
* option value |
* option value |
| 465 |
} |
} |
| 466 |
|
|
| 467 |
while (list($label, $value) = each($options)) { |
while (list($label, $value) = each($options)) { |
| 468 |
$selected_value = ""; |
//see if they wanted an option group |
| 469 |
|
if (is_array($value)) { |
| 470 |
if (is_array($selected)) { |
$option = html_optgroup($label); |
| 471 |
//looks like this is a multiple select box |
foreach( $value as $optname => $optvalue ) { |
| 472 |
//lets see if the value is in the array |
$selected_value = form_select_is_selected($value, $selected); |
| 473 |
if (in_array($value, $selected)) { |
$option->add(html_option($optvalue, $optname, $selected_value)); |
|
$selected_value = "SELECTED"; |
|
|
} |
|
|
} |
|
|
else { |
|
|
//must be a string |
|
|
if ($value == $selected) { |
|
|
$selected_value = "SELECTED"; |
|
| 474 |
} |
} |
| 475 |
|
} else { |
| 476 |
|
$selected_value = form_select_is_selected($value, $selected); |
| 477 |
|
$option = html_option($value, $label, $selected_value); |
| 478 |
} |
} |
| 479 |
|
|
|
|
|
|
$attributes = array( "value" => $value, $selected_value ); |
|
|
$option = new OPTIONtag( $attributes ); |
|
|
$option->push( $label ); |
|
| 480 |
$select->push( $option ); |
$select->push( $option ); |
| 481 |
} |
} |
| 482 |
return $select; |
return $select; |
| 483 |
} |
} |
| 484 |
|
|
| 485 |
|
|
| 486 |
|
/** |
| 487 |
|
* This function is used by form_select |
| 488 |
|
* to determin if a value is selected or not. |
| 489 |
|
* |
| 490 |
|
* @param string value |
| 491 |
|
* @param string selected value |
| 492 |
|
* @return voolean |
| 493 |
|
*/ |
| 494 |
|
function form_select_is_selected($value, $selected) { |
| 495 |
|
$selected_value = false; |
| 496 |
|
|
| 497 |
|
if (is_array($selected)) { |
| 498 |
|
//looks like this is a multiple select box |
| 499 |
|
//lets see if the value is in the array |
| 500 |
|
if (in_array($value, $selected)) { |
| 501 |
|
$selected_value = TRUE; |
| 502 |
|
} |
| 503 |
|
} else { |
| 504 |
|
//must be a string |
| 505 |
|
if ($value == $selected) { |
| 506 |
|
$selected_value = TRUE; |
| 507 |
|
} |
| 508 |
|
} |
| 509 |
|
return $selected_value; |
| 510 |
|
} |
| 511 |
|
|
| 512 |
?> |
?> |
Parent Directory
| 
Revision Log
| 
Patch
