58 |
var $_is_required = TRUE; |
var $_is_required = TRUE; |
59 |
|
|
60 |
/** |
/** |
61 |
|
* holds the array of errors |
62 |
|
* for this element. |
63 |
|
*/ |
64 |
|
var $_errors = array(); |
65 |
|
|
66 |
|
/** |
67 |
* Holds the error message text |
* Holds the error message text |
68 |
* for validation errors, if any |
* for validation errors, if any |
69 |
* |
* |
104 |
*/ |
*/ |
105 |
var $_is_disabled = FALSE; |
var $_is_disabled = FALSE; |
106 |
|
|
107 |
|
/** |
108 |
|
* automatically strip slashes from |
109 |
|
* form values? |
110 |
|
*/ |
111 |
|
var $_stripslashes = FALSE; |
112 |
|
|
113 |
|
|
114 |
|
/** |
115 |
|
* This holds the name of the form |
116 |
|
* for js that needs it |
117 |
|
*/ |
118 |
|
var $_form_name; |
119 |
|
|
120 |
|
|
121 |
/** |
/** |
122 |
* The constructor |
* The constructor |
164 |
* @return mixed |
* @return mixed |
165 |
*/ |
*/ |
166 |
function get_value() { |
function get_value() { |
167 |
return $this->_value; |
if ($this->_stripslashes) { |
168 |
|
return stripslashes($this->_value); |
169 |
|
} else { |
170 |
|
return $this->_value; |
171 |
|
} |
172 |
} |
} |
173 |
|
|
174 |
/** |
/** |
182 |
} |
} |
183 |
|
|
184 |
/** |
/** |
185 |
|
* in case anyone in JS land |
186 |
|
* needs the name of the form that |
187 |
|
* this element lives in |
188 |
|
* |
189 |
|
* @param string - the form name |
190 |
|
*/ |
191 |
|
function set_form_name($name) { |
192 |
|
$this->_form_name = $name; |
193 |
|
} |
194 |
|
|
195 |
|
/** |
196 |
* This provides a method |
* This provides a method |
197 |
* for the FormContent |
* for the FormContent |
198 |
* to get access to the |
* to get access to the |
238 |
* @return mixed |
* @return mixed |
239 |
*/ |
*/ |
240 |
function get_init_value() { |
function get_init_value() { |
241 |
return $_REQUEST[str_replace("[]","",$this->get_element_name())]; |
return @$_REQUEST[str_replace("[]","",$this->get_element_name())]; |
242 |
} |
} |
243 |
|
|
244 |
|
|
261 |
return $this->_is_disabled; |
return $this->_is_disabled; |
262 |
} |
} |
263 |
|
|
264 |
|
/** |
265 |
|
* This sets the stripslashes flag for |
266 |
|
* this object. |
267 |
|
* |
268 |
|
* @param boolean |
269 |
|
*/ |
270 |
|
function set_stripslashes( $flag = TRUE ) { |
271 |
|
$this->_stripslashes = $flag; |
272 |
|
} |
273 |
|
|
274 |
|
|
275 |
/********* Tag attributes methods *********/ |
/********* Tag attributes methods *********/ |
276 |
|
|
329 |
* sets the error flag to true |
* sets the error flag to true |
330 |
* |
* |
331 |
* @param mesage text - error message |
* @param mesage text - error message |
332 |
*/ |
* @param label text - a label to provide |
333 |
function set_error_message($message) { |
* for the error. This is |
334 |
$this->_error_message = $message; |
* only needed for a complex |
335 |
|
* element that has multiple |
336 |
|
* 'hidden/magic' fields. |
337 |
|
*/ |
338 |
|
function set_error_message($message, $label=NULL) { |
339 |
|
if ($label == NULL) { |
340 |
|
$label = $this->get_label_text(); |
341 |
|
} |
342 |
|
$this->_errors[] = array("label" => $label, |
343 |
|
"message" => $message); |
344 |
$this->_has_error = TRUE; |
$this->_has_error = TRUE; |
345 |
} |
} |
346 |
|
|
347 |
|
/** |
348 |
|
* This returns the array of errors |
349 |
|
* for this element |
350 |
|
* |
351 |
|
* @param array of errors |
352 |
|
*/ |
353 |
|
function get_errors() { |
354 |
|
return $this->_errors; |
355 |
|
} |
356 |
|
|
357 |
|
|
358 |
/** |
/** |
359 |
* Returns the current error message |
* Returns the current error message |
371 |
* |
* |
372 |
* @return bool error state |
* @return bool error state |
373 |
*/ |
*/ |
374 |
function has_error() { |
function has_error($label=NULL) { |
375 |
return $this->_has_error; |
if ($label==NULL) { |
376 |
|
return $this->_has_error; |
377 |
|
} else { |
378 |
|
//xxx( $label ); |
379 |
|
//they are looking for a specific error |
380 |
|
foreach( $this->_errors as $error) { |
381 |
|
|
382 |
|
if ($error['label'] == $label) { |
383 |
|
xxx( $error['label'] ); |
384 |
|
return TRUE; |
385 |
|
} |
386 |
|
} |
387 |
|
return FALSE; |
388 |
|
} |
389 |
|
|
390 |
} |
} |
391 |
|
|
392 |
|
|
434 |
* validation and setting the appropriate error message |
* validation and setting the appropriate error message |
435 |
* in case of a failed validation |
* in case of a failed validation |
436 |
* |
* |
437 |
|
* @param FormValidation object. |
438 |
*/ |
*/ |
439 |
function validate() { |
function validate(&$_FormValidation) { |
440 |
return TRUE; |
return TRUE; |
441 |
} |
} |
442 |
|
|
445 |
* This function checks if the validation |
* This function checks if the validation |
446 |
* is nesseccary and calls the validate method |
* is nesseccary and calls the validate method |
447 |
* |
* |
448 |
|
* @param FormValidation object. |
449 |
*/ |
*/ |
450 |
function _do_validation() { |
function _do_validation(&$_FormValidation) { |
451 |
if ($this->get_value() != NULL) { |
$value = $this->get_value(); |
452 |
return $this->validate(); |
$has_value = FALSE; |
453 |
|
if (is_array($value)) { |
454 |
|
foreach($value as $entry) { |
455 |
|
if ($entry != NULL) { |
456 |
|
$has_value = TRUE; |
457 |
|
} |
458 |
|
} |
459 |
|
} else { |
460 |
|
if ($value != NULL) { |
461 |
|
$has_value = TRUE; |
462 |
|
} |
463 |
|
} |
464 |
|
|
465 |
|
if ($has_value && !$this->is_disabled()) { |
466 |
|
return $this->validate($_FormValidation); |
467 |
} else if ($this->is_required()) { |
} else if ($this->is_required()) { |
468 |
$this->set_error_message("This field cannot be empty"); |
$this->set_error_message("This field cannot be empty"); |
469 |
return FALSE; |
return FALSE; |
475 |
|
|
476 |
/********* JavaScript event methods *********/ |
/********* JavaScript event methods *********/ |
477 |
|
|
478 |
|
|
479 |
|
/** |
480 |
|
* This method is used for adding any javascript |
481 |
|
* that is used by this element. This will automatically |
482 |
|
* get called and added to the page by the FormProcessor |
483 |
|
* |
484 |
|
* @return string - raw js |
485 |
|
*/ |
486 |
|
function javascript() { |
487 |
|
return NULL; |
488 |
|
} |
489 |
|
|
490 |
/** |
/** |
491 |
* This function return the javaScript code for |
* This function return the javaScript code for |
492 |
* an onClick event |
* an onClick event |
549 |
$javascript = array(); |
$javascript = array(); |
550 |
|
|
551 |
if (($js=$this->onClick()) != NULL) { |
if (($js=$this->onClick()) != NULL) { |
552 |
$javascript[] = "onClick=\"" . $js . "\""; |
$javascript[] = "onclick=\"" . $js . "\""; |
553 |
} |
} |
554 |
|
|
555 |
if (($js=$this->onFocus()) != NULL) { |
if (($js=$this->onFocus()) != NULL) { |
556 |
$javascript[] = "onFocus=\"" . $js . "\""; |
$javascript[] = "onfocus=\"" . $js . "\""; |
557 |
} |
} |
558 |
|
|
559 |
if (($js=$this->onSubmit()) != NULL) { |
if (($js=$this->onSubmit()) != NULL) { |
560 |
$javascript[] = "onSubmit=\"" . $js . "\""; |
$javascript[] = "onsubmit=\"" . $js . "\""; |
561 |
} |
} |
562 |
|
|
563 |
if (($js=$this->onBlur()) != NULL) { |
if (($js=$this->onBlur()) != NULL) { |
564 |
$javascript[] = "onBlur=\"" . $js . "\""; |
$javascript[] = "onblur=\"" . $js . "\""; |
565 |
} |
} |
566 |
|
|
567 |
if (($js=$this->onChange()) != NULL) { |
if (($js=$this->onChange()) != NULL) { |
568 |
$javascript[] = "onChange=\"" . $js . "\""; |
$javascript[] = "onchange=\"" . $js . "\""; |
569 |
} |
} |
570 |
|
|
571 |
if (count($javascript)>0) { |
if (count($javascript)>0) { |
639 |
|
|
640 |
$span = html_span("formlabel", $label); |
$span = html_span("formlabel", $label); |
641 |
|
|
642 |
if ($this->has_error()) { |
if ($this->has_error($label)) { |
643 |
$span->set_tag_attribute("style","color:red;"); |
$span->set_tag_attribute("style","color:red;"); |
644 |
} |
} |
645 |
|
|