1 |
jonen |
1.1 |
<?php |
2 |
|
|
/** |
3 |
|
|
* This file contains the FEText, FEName, FEEmail, |
4 |
|
|
* FEDomainName classes |
5 |
|
|
* |
6 |
jonen |
1.4 |
* $Id: FEText.inc,v 1.22.2.1 2005/05/12 01:24:03 hemna Exp $ |
7 |
jonen |
1.1 |
* |
8 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
9 |
jonen |
1.1 |
* @author Suren Markosyan <suren@bcsweb.com> |
10 |
|
|
* @package phpHtmlLib |
11 |
|
|
* @subpackage FormProcessing |
12 |
|
|
* |
13 |
|
|
* @copyright LGPL - See LICENCE |
14 |
|
|
* |
15 |
|
|
*/ |
16 |
|
|
|
17 |
|
|
/** |
18 |
|
|
* This is the Text FormElement which builds a |
19 |
|
|
* text input field. It has no validation method. |
20 |
|
|
* |
21 |
|
|
* |
22 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
23 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
24 |
|
|
* @package phpHtmlLib |
25 |
|
|
* @subpackage FormProcessing |
26 |
|
|
* |
27 |
|
|
* @copyright LGPL - See LICENCE |
28 |
|
|
*/ |
29 |
|
|
class FEText extends FormElement { |
30 |
|
|
|
31 |
|
|
/** |
32 |
|
|
* The constructor |
33 |
|
|
* |
34 |
|
|
* @param label string - text label for the element |
35 |
|
|
* @param bool required - is this a required element |
36 |
|
|
* @param int required - element width in characters, pixels (px), percentage (%) or elements (em) |
37 |
|
|
* @param int required - maximum number of chars allowed to type in |
38 |
|
|
*/ |
39 |
jonen |
1.3 |
function FEText($label, $required = FALSE, $width = NULL, $maxlength = NULL) { |
40 |
jonen |
1.1 |
$this->FormElement($label, $required); |
41 |
|
|
|
42 |
|
|
if ($width != NULL) { |
43 |
|
|
if (is_numeric($width)) |
44 |
|
|
$this->set_attribute("size", $width); |
45 |
|
|
else |
46 |
|
|
$this->set_style_attribute("width", $width); |
47 |
|
|
} |
48 |
|
|
|
49 |
|
|
if ($maxlength != NULL) |
50 |
|
|
$this->set_attribute("maxlength", $maxlength); |
51 |
|
|
} |
52 |
|
|
|
53 |
|
|
|
54 |
|
|
/** |
55 |
|
|
* This function builds and returns the |
56 |
|
|
* form element object |
57 |
|
|
* |
58 |
|
|
* @return object |
59 |
|
|
*/ |
60 |
|
|
function get_element() { |
61 |
|
|
|
62 |
|
|
$attributes = $this->_build_element_attributes(); |
63 |
|
|
$attributes["type"] = "text"; |
64 |
|
|
|
65 |
|
|
if (($value = $this->get_value()) != NULL) |
66 |
|
|
$attributes["value"] = $value; |
67 |
|
|
|
68 |
jonen |
1.2 |
return new INPUTtag($attributes); |
69 |
jonen |
1.1 |
} |
70 |
|
|
} |
71 |
|
|
|
72 |
|
|
/** |
73 |
|
|
* This is the Name FormElement which builds a |
74 |
|
|
* text input field, and validates against the |
75 |
|
|
* is_name() method. |
76 |
|
|
* |
77 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
78 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
79 |
|
|
* @package phpHtmlLib |
80 |
|
|
* @subpackage FormProcessing |
81 |
|
|
* |
82 |
|
|
* @copyright LGPL - See LICENCE |
83 |
|
|
*/ |
84 |
|
|
class FEName extends FEText { |
85 |
|
|
|
86 |
|
|
/** |
87 |
|
|
* This method validates the data |
88 |
|
|
* for this Form Element. |
89 |
|
|
* |
90 |
|
|
* It validates as is_name(). |
91 |
jonen |
1.2 |
* @param FormValidation object. |
92 |
jonen |
1.1 |
*/ |
93 |
jonen |
1.2 |
function validate(&$_FormValidation) { |
94 |
|
|
if (!$_FormValidation->is_name($this->get_value())) { |
95 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
96 |
jonen |
1.1 |
return FALSE; |
97 |
|
|
} |
98 |
|
|
return TRUE; |
99 |
|
|
} |
100 |
|
|
} |
101 |
|
|
|
102 |
|
|
/** |
103 |
|
|
* This is the Email FormElement which builds a |
104 |
|
|
* text input field. |
105 |
|
|
* It validatest he data as is_email() |
106 |
|
|
* |
107 |
|
|
* |
108 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
109 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
110 |
|
|
* @package phpHtmlLib |
111 |
|
|
* @subpackage FormProcessing |
112 |
|
|
* |
113 |
|
|
* @copyright LGPL - See LICENCE |
114 |
|
|
*/ |
115 |
|
|
class FEEmail extends FEText { |
116 |
jonen |
1.4 |
|
117 |
|
|
/** Holds the flag to indicate |
118 |
|
|
* whether we allow email in |
119 |
|
|
* the long name format like |
120 |
|
|
* Foo Bar <email@email.com> |
121 |
|
|
*/ |
122 |
|
|
var $_allow_name = true; |
123 |
jonen |
1.1 |
|
124 |
|
|
/** |
125 |
|
|
* This method validates the data |
126 |
|
|
* for this Form Element. |
127 |
|
|
* |
128 |
|
|
* It validates as is_email(). |
129 |
jonen |
1.2 |
* @param FormValidation object. |
130 |
jonen |
1.1 |
*/ |
131 |
jonen |
1.2 |
function validate($_FormValidation) { |
132 |
jonen |
1.4 |
if (!$_FormValidation->is_email($this->get_value(), $this->_allow_name)) { |
133 |
jonen |
1.2 |
$this->set_error_message( $_FormValidation->get_error_message() ); |
134 |
jonen |
1.1 |
return FALSE; |
135 |
|
|
} |
136 |
|
|
return TRUE; |
137 |
|
|
} |
138 |
jonen |
1.4 |
|
139 |
|
|
/** |
140 |
|
|
* Sets the flag to indicate |
141 |
|
|
* whether we allow email in |
142 |
|
|
* the long name format like |
143 |
|
|
* Foo Bar <email@email.com> |
144 |
|
|
* |
145 |
|
|
* @param bool |
146 |
|
|
*/ |
147 |
|
|
function set_allow_name($flag) { |
148 |
|
|
$this->_allow_name = $flag; |
149 |
|
|
} |
150 |
jonen |
1.1 |
} |
151 |
|
|
|
152 |
|
|
/** |
153 |
|
|
* This is the EmailMany FormElement which builds a |
154 |
|
|
* text input field. This allows for multiple email |
155 |
|
|
* addresses in 1 text input field seperated by commas. |
156 |
|
|
* |
157 |
|
|
* It validatest he data as is_manyemails() |
158 |
|
|
* |
159 |
|
|
* |
160 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
161 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
162 |
|
|
* @package phpHtmlLib |
163 |
|
|
* @subpackage FormProcessing |
164 |
|
|
* |
165 |
|
|
* @copyright LGPL - See LICENCE |
166 |
|
|
*/ |
167 |
|
|
class FEEmailMany extends FEText { |
168 |
|
|
|
169 |
|
|
/** |
170 |
|
|
* This method validates the data |
171 |
|
|
* for this Form Element. |
172 |
|
|
* |
173 |
|
|
* It validates as is_manyemails(). |
174 |
jonen |
1.2 |
* @param FormValidation object. |
175 |
jonen |
1.1 |
*/ |
176 |
jonen |
1.2 |
function validate(&$_FormValidation) { |
177 |
|
|
if (!$_FormValidation->is_manyemails($this->get_value())) { |
178 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
179 |
jonen |
1.1 |
return FALSE; |
180 |
|
|
} |
181 |
|
|
return TRUE; |
182 |
|
|
} |
183 |
|
|
} |
184 |
|
|
|
185 |
|
|
/** |
186 |
|
|
* This is the DomainName FormElement which builds a |
187 |
|
|
* text input field. |
188 |
|
|
* It validates as is_domainname(). |
189 |
|
|
* |
190 |
|
|
* |
191 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
192 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
193 |
|
|
* @package phpHtmlLib |
194 |
|
|
* @subpackage FormProcessing |
195 |
|
|
* |
196 |
|
|
* @copyright LGPL - See LICENCE |
197 |
|
|
*/ |
198 |
|
|
class FEDomainName extends FEText { |
199 |
|
|
|
200 |
|
|
/** |
201 |
|
|
* This method validates the data |
202 |
|
|
* for this Form Element. |
203 |
|
|
* |
204 |
|
|
* It validates as is_domainname(). |
205 |
jonen |
1.2 |
* @param FormValidation object. |
206 |
jonen |
1.1 |
*/ |
207 |
jonen |
1.2 |
function validate(&$_FormValidation) { |
208 |
|
|
if (!$_FormValidation->is_domainname($this->get_value())) { |
209 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
210 |
jonen |
1.1 |
return FALSE; |
211 |
|
|
} |
212 |
|
|
return TRUE; |
213 |
|
|
} |
214 |
|
|
} |
215 |
|
|
|
216 |
|
|
/** |
217 |
jonen |
1.2 |
* This is the DomainName FormElement which builds a |
218 |
|
|
* text input field. It also includes a port # |
219 |
|
|
* It validates as is_domainname(). |
220 |
jonen |
1.1 |
* |
221 |
|
|
* |
222 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
223 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
224 |
|
|
* @package phpHtmlLib |
225 |
|
|
* @subpackage FormProcessing |
226 |
|
|
* |
227 |
|
|
* @copyright LGPL - See LICENCE |
228 |
|
|
*/ |
229 |
jonen |
1.2 |
class FEHostNameWithPort extends FEText { |
230 |
|
|
|
231 |
|
|
/** |
232 |
|
|
* flag to tell us to seperate the port |
233 |
|
|
* value into it's own field |
234 |
|
|
*/ |
235 |
|
|
var $_seperate_port_flag = FALSE; |
236 |
|
|
|
237 |
|
|
/** |
238 |
|
|
* The constructor |
239 |
|
|
* |
240 |
|
|
* @param label string - text label for the element |
241 |
|
|
* @param bool required - is this a required element |
242 |
|
|
* @param int required - element width in characters, pixels (px), percentage (%) or elements (em) |
243 |
|
|
* @param int required - maximum number of chars allowed to type in |
244 |
|
|
* @param bool optional - seperate the port value into it's own textarea field |
245 |
|
|
*/ |
246 |
|
|
function FEHostNameWithPort($label, $required = TRUE, $width = NULL, $maxlength = NULL, |
247 |
|
|
$seperate_port=FALSE) { |
248 |
|
|
$this->FEText($label, $required, $width, $maxlength); |
249 |
|
|
$this->_seperate_port_flag = $seperate_port; |
250 |
|
|
} |
251 |
|
|
|
252 |
|
|
/** |
253 |
|
|
* This function builds and returns the |
254 |
|
|
* form element object |
255 |
|
|
* |
256 |
|
|
* @return object |
257 |
|
|
*/ |
258 |
|
|
function get_element() { |
259 |
|
|
$host_attributes = $this->_build_element_attributes(); |
260 |
|
|
$host_attributes["type"] = "text"; |
261 |
|
|
|
262 |
|
|
$element_name = $this->get_element_name(); |
263 |
|
|
$host_value = $this->get_value(); |
264 |
|
|
|
265 |
|
|
if ($this->_seperate_port_flag) { |
266 |
|
|
$host_attributes["name"] = $element_name."[0]"; |
267 |
|
|
if ($host_value != NULL && !is_array($host_value)) { |
268 |
|
|
$host_value = explode(":", $host_value ); |
269 |
|
|
$host_attributes["value"] = $host_value[0]; |
270 |
|
|
} else if (is_array($host_value)) { |
271 |
|
|
$host_attributes["value"] = $host_value[0]; |
272 |
|
|
} |
273 |
|
|
|
274 |
|
|
$port_attributes = $host_attributes; |
275 |
|
|
$port_attributes["name"] = $element_name."[1]"; |
276 |
|
|
$port_attributes["size"] = 10; |
277 |
|
|
$port_attributes["maxlenght"] = 5; |
278 |
|
|
if (@array_key_exists("0", $host_value)) { |
279 |
|
|
$port_attributes["value"] = $host_value[1]; |
280 |
|
|
} |
281 |
|
|
|
282 |
|
|
$port_label = html_span("formlabel", "Port"); |
283 |
|
|
if ($this->has_error("Port")) { |
284 |
|
|
$port_label->set_tag_attribute("style","color:red;"); |
285 |
|
|
} |
286 |
|
|
|
287 |
|
|
return container( new INPUTtag($host_attributes), |
288 |
|
|
$port_label, |
289 |
|
|
new INPUTtag($port_attributes)); |
290 |
|
|
} else { |
291 |
|
|
if ($host_value != NULL) { |
292 |
|
|
$host_attributes["value"] = $host_value; |
293 |
|
|
} |
294 |
|
|
return new INPUTtag($host_attributes); |
295 |
|
|
} |
296 |
|
|
} |
297 |
jonen |
1.1 |
|
298 |
|
|
/** |
299 |
|
|
* This method validates the data |
300 |
|
|
* for this Form Element. |
301 |
|
|
* |
302 |
jonen |
1.2 |
* It validates as is_domainname(). |
303 |
|
|
* @param FormValidation object. |
304 |
jonen |
1.1 |
*/ |
305 |
jonen |
1.2 |
function validate(&$_FormValidation) { |
306 |
|
|
$value = $this->get_value(); |
307 |
|
|
if (!is_array($value)) { |
308 |
|
|
$value = explode(":", $value); |
309 |
|
|
} |
310 |
|
|
|
311 |
|
|
$valid = $this->_validate_hostname($_FormValidation, $value[0]); |
312 |
|
|
|
313 |
|
|
//now validate the port |
314 |
|
|
if ($value[1] != NULL) { |
315 |
|
|
if (!$_FormValidation->is_number($value[1])) { |
316 |
|
|
if ($this->_seperate_port_flag) { |
317 |
|
|
$this->set_error_message($_FormValidation->get_error_message(), "Port"); |
318 |
|
|
} else { |
319 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
320 |
|
|
} |
321 |
|
|
$value = FALSE; |
322 |
|
|
} |
323 |
|
|
|
324 |
|
|
//make sure the hostname isn't null |
325 |
|
|
if ($value[0] == NULL) { |
326 |
|
|
//we have an error here because |
327 |
|
|
//they entered a port w/o a hostname |
328 |
|
|
$_FormValidation->_error("", "This field cannot be empty, if the Port is filled out"); |
329 |
|
|
$this->set_error_message($_FormValidation->get_error_message()); |
330 |
|
|
} |
331 |
|
|
} |
332 |
|
|
return $valid; |
333 |
|
|
} |
334 |
|
|
|
335 |
|
|
|
336 |
|
|
/** |
337 |
|
|
* this validates the hostname field only |
338 |
|
|
* |
339 |
|
|
* @return bool TRUE = valid |
340 |
|
|
*/ |
341 |
|
|
function _validate_hostname(&$_FormValidation, $value) { |
342 |
|
|
$valid = TRUE; |
343 |
|
|
//validate the hostname |
344 |
|
|
if ($value != NULL && !$_FormValidation->is_hostname($value)) { |
345 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
346 |
|
|
$valid = FALSE; |
347 |
jonen |
1.1 |
} |
348 |
jonen |
1.2 |
|
349 |
|
|
return $valid; |
350 |
jonen |
1.1 |
} |
351 |
|
|
} |
352 |
|
|
|
353 |
|
|
/** |
354 |
jonen |
1.2 |
* This is the Ip Address FormElement which builds a |
355 |
jonen |
1.1 |
* text input field. |
356 |
jonen |
1.2 |
* It validates as is_ip(). |
357 |
jonen |
1.1 |
* |
358 |
|
|
* |
359 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
360 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
361 |
|
|
* @package phpHtmlLib |
362 |
|
|
* @subpackage FormProcessing |
363 |
|
|
* |
364 |
|
|
* @copyright LGPL - See LICENCE |
365 |
|
|
*/ |
366 |
jonen |
1.2 |
class FEIPAddress extends FEText { |
367 |
jonen |
1.1 |
|
368 |
|
|
/** |
369 |
|
|
* This method validates the data |
370 |
|
|
* for this Form Element. |
371 |
|
|
* |
372 |
jonen |
1.2 |
* It validates as is_ip(). |
373 |
|
|
* @param FormValidation object. |
374 |
jonen |
1.1 |
*/ |
375 |
jonen |
1.2 |
function validate(&$_FormValidation) { |
376 |
|
|
if (!$_FormValidation->is_ip($this->get_value())) { |
377 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
378 |
jonen |
1.1 |
return FALSE; |
379 |
|
|
} |
380 |
|
|
return TRUE; |
381 |
|
|
} |
382 |
|
|
} |
383 |
|
|
|
384 |
|
|
/** |
385 |
jonen |
1.2 |
* This is the Ip Address FormElement which builds a |
386 |
jonen |
1.1 |
* text input field. |
387 |
jonen |
1.2 |
* It validates as is_ip(). |
388 |
jonen |
1.1 |
* |
389 |
|
|
* |
390 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
391 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
392 |
|
|
* @package phpHtmlLib |
393 |
|
|
* @subpackage FormProcessing |
394 |
|
|
* |
395 |
|
|
* @copyright LGPL - See LICENCE |
396 |
|
|
*/ |
397 |
jonen |
1.2 |
class FEIPAddressWithPort extends FEHostNameWithPort { |
398 |
jonen |
1.1 |
|
399 |
|
|
/** |
400 |
jonen |
1.2 |
* this validates the hostname field only |
401 |
|
|
* |
402 |
|
|
* @return bool TRUE = valid |
403 |
|
|
*/ |
404 |
|
|
function _validate_hostname(&$_FormValidation, $value) { |
405 |
|
|
$valid = TRUE; |
406 |
|
|
//validate the hostname |
407 |
|
|
if ($value != NULL && !$_FormValidation->is_ip($value)) { |
408 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
409 |
|
|
$valid = FALSE; |
410 |
jonen |
1.1 |
} |
411 |
jonen |
1.2 |
return $valid; |
412 |
jonen |
1.1 |
} |
413 |
|
|
} |
414 |
|
|
|
415 |
jonen |
1.2 |
|
416 |
|
|
|
417 |
jonen |
1.1 |
/** |
418 |
|
|
* This is the URL FormElement which builds a |
419 |
|
|
* text input field. |
420 |
|
|
* It validates as is_url(). |
421 |
|
|
* |
422 |
|
|
* |
423 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
424 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
425 |
|
|
* @package phpHtmlLib |
426 |
|
|
* @subpackage FormProcessing |
427 |
|
|
* |
428 |
|
|
* @copyright LGPL - See LICENCE |
429 |
|
|
*/ |
430 |
|
|
class FEUrl extends FEText { |
431 |
|
|
|
432 |
|
|
/** |
433 |
|
|
* This method validates the data |
434 |
|
|
* for this Form Element. |
435 |
|
|
* |
436 |
|
|
* It validates as is_url(). |
437 |
jonen |
1.2 |
* @param FormValidation object. |
438 |
jonen |
1.1 |
*/ |
439 |
jonen |
1.2 |
function validate(&$_FormValidation) { |
440 |
|
|
if (!$_FormValidation->is_url($this->get_value())) { |
441 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
442 |
jonen |
1.1 |
return FALSE; |
443 |
|
|
} |
444 |
|
|
return TRUE; |
445 |
|
|
} |
446 |
|
|
} |
447 |
|
|
|
448 |
|
|
/** |
449 |
|
|
* This is the URLStrict FormElement which builds a |
450 |
|
|
* text input field. |
451 |
|
|
* This is the same as FEUrl, but it requires the http:// |
452 |
|
|
* It validates as is_strict_url(). |
453 |
|
|
* |
454 |
|
|
* |
455 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
456 |
jonen |
1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
457 |
|
|
* @package phpHtmlLib |
458 |
|
|
* @subpackage FormProcessing |
459 |
|
|
* |
460 |
|
|
* @copyright LGPL - See LICENCE |
461 |
|
|
*/ |
462 |
|
|
class FEUrlStrict extends FEText { |
463 |
|
|
|
464 |
|
|
/** |
465 |
|
|
* This method validates the data |
466 |
|
|
* for this Form Element. |
467 |
|
|
* |
468 |
|
|
* It validates as is_strict_url(). |
469 |
jonen |
1.2 |
* @param FormValidation object. |
470 |
jonen |
1.1 |
*/ |
471 |
jonen |
1.2 |
function validate(&$_FormValidation) { |
472 |
|
|
if (!$_FormValidation->is_strict_url($this->get_value())) { |
473 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
474 |
jonen |
1.3 |
return FALSE; |
475 |
|
|
} |
476 |
|
|
return TRUE; |
477 |
|
|
} |
478 |
|
|
} |
479 |
|
|
|
480 |
|
|
/** |
481 |
|
|
* This is the FEZipcode class. |
482 |
|
|
* |
483 |
jonen |
1.4 |
* @author Walter A. Boring IV <waboring@newsblob.com> |
484 |
jonen |
1.3 |
*/ |
485 |
|
|
class FEZipcode extends FEText { |
486 |
|
|
/** |
487 |
|
|
* The constructor |
488 |
|
|
* |
489 |
|
|
* @param label string - text label for the element |
490 |
|
|
* @param bool required - is this a required element |
491 |
|
|
* @param int required - element width in characters, pixels (px), percentage (%) or elements (em) |
492 |
|
|
* @param int required - maximum number of chars allowed to type in |
493 |
|
|
*/ |
494 |
|
|
function FEZipcode($label, $required=false, $width = NULL, $maxlength = 5) { |
495 |
|
|
$this->FEText($label, $required, $width, $maxlength); |
496 |
|
|
} |
497 |
|
|
|
498 |
|
|
|
499 |
|
|
/** |
500 |
|
|
* This method validates the data |
501 |
|
|
* for this Form Element. |
502 |
|
|
* |
503 |
|
|
* It validates as is_name(). |
504 |
|
|
* @param FormValidation object. |
505 |
|
|
*/ |
506 |
|
|
function validate(&$_FormValidation) { |
507 |
|
|
if (!$_FormValidation->is_zip($this->get_value())) { |
508 |
|
|
$this->set_error_message( $_FormValidation->get_error_message() ); |
509 |
|
|
return FALSE; |
510 |
|
|
} |
511 |
|
|
return TRUE; |
512 |
|
|
} |
513 |
|
|
} |
514 |
|
|
|
515 |
|
|
/** |
516 |
jonen |
1.4 |
* This is the RegEx FormElement which builds a text input field, and validates |
517 |
|
|
* against the is_regex() method. |
518 |
|
|
* |
519 |
|
|
* Example as it would appear in FormContent::form_init_elements(): |
520 |
|
|
* <code> |
521 |
|
|
* $this->add_element( new FERegEx("FERegEx label", false, '200px', 3, '/^pattern to match$/', 'error message when pattern does not match') ); |
522 |
|
|
* </code> |
523 |
jonen |
1.3 |
* |
524 |
|
|
* @author Culley Harrelson <culley@fastmail.fm> |
525 |
|
|
* @package phpHtmlLib |
526 |
|
|
* @subpackage FormProcessing |
527 |
|
|
* |
528 |
|
|
* @copyright LGPL - See LICENCE |
529 |
|
|
*/ |
530 |
|
|
class FERegEx extends FEText { |
531 |
|
|
|
532 |
|
|
var $_regex; |
533 |
|
|
var $_error_message; |
534 |
|
|
|
535 |
|
|
/** |
536 |
|
|
* The constructor |
537 |
|
|
* |
538 |
|
|
* @param label string - text label for the element |
539 |
|
|
* @param required bool- is this a required element |
540 |
|
|
* @param width int - element width in characters, pixels (px), percentage (%) or elements (em) |
541 |
|
|
* @param maxlength int- maximum number of chars allowed to type in |
542 |
|
|
* @param regex string - a valid regular expression i.e. '/[a-z]+$/i' |
543 |
|
|
* @param error_message string - error message for failure to match the regex |
544 |
|
|
*/ |
545 |
|
|
function FERegEx($label, $required=false, $width = NULL, $maxlength = NULL, $regex, $error_message) { |
546 |
|
|
$this->FEText($label, $required, $width, $maxlength); |
547 |
|
|
$this->_regex = $regex; |
548 |
|
|
$this->_error_message = $error_message; |
549 |
|
|
} |
550 |
|
|
|
551 |
|
|
/** |
552 |
|
|
* This method validates the data |
553 |
|
|
* for this Form Element. |
554 |
|
|
* |
555 |
|
|
* It validates as is_regex(). |
556 |
|
|
* @param FormValidation object. |
557 |
jonen |
1.4 |
* @return boolean |
558 |
jonen |
1.3 |
*/ |
559 |
|
|
function validate(&$_FormValidation) { |
560 |
|
|
if (!$_FormValidation->is_regex($this->_regex, $this->get_value())) { |
561 |
|
|
$this->set_error_message( $this->_error_message ); |
562 |
jonen |
1.1 |
return FALSE; |
563 |
|
|
} |
564 |
|
|
return TRUE; |
565 |
|
|
} |
566 |
|
|
} |
567 |
|
|
?> |