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Revision 1.3 - (show annotations)
Thu May 6 16:26:18 2004 UTC (21 years, 6 months ago) by jonen
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CVS Tags: HEAD
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File MIME type: text/html 
 updated all to v2.4.1 - Apr 01, 2004
1 <?xml version="1.0" encoding="iso-8859-1"?>
2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3 <html xmlns="http://www.w3.org/1999/xhtml">
4 <head>
5 <!-- template designed by Marco Von Ballmoos -->
6 <title>Docs For Class FormValidation</title>
7 <link rel="stylesheet" href="../../media/stylesheet.css" />
8 <meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'/>
9 </head>
10 <body>
11 <div class="page-body">
12
13 <h2 class="class-name">Class FormValidation</h2>
14
15 <a name="sec-description"></a>
16 <div class="info-box">
17 <div class="info-box-title">Description</div>
18 <div class="nav-bar">
19 <span class="disabled">Description</span> |
20 <a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
21 | <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
22
23 </div>
24 <div class="info-box-body">
25 <!-- ========== Info from phpDoc block ========= -->
26 <p class="short-description">This is the base validation class that contains some basic FormElement validation methods.</p>
27 <p class="notes">
28 Located in <a class="field" href="_form_FormValidation_inc.html">/form/FormValidation.inc</a> (line <span class="field">33</span>)
29 </p>
30
31
32 <pre></pre>
33
34 </div>
35 </div>
36
37
38
39 <a name="sec-var-summary"></a>
40 <div class="info-box">
41 <div class="info-box-title">Variable Summary</span></div>
42 <div class="nav-bar">
43 <a href="#sec-description">Description</a> |
44 <span class="disabled">Vars</span> (<a href="#sec-vars">details</a>)
45 |
46 <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
47
48 </div>
49 <div class="info-box-body">
50 <div class="var-summary">
51 <div class="var-title">
52 <span class="var-type">mixed</span>
53 <a href="#$_error_code" title="details" class="var-name">$_error_code</a>
54 </div>
55 <div class="var-title">
56 <span class="var-type">mixed</span>
57 <a href="#$_error_message" title="details" class="var-name">$_error_message</a>
58 </div>
59 <div class="var-title">
60 <span class="var-type">mixed</span>
61 <a href="#$_FormErrors" title="details" class="var-name">$_FormErrors</a>
62 </div>
63 </div>
64 </div>
65 </div>
66
67 <a name="sec-method-summary"></a>
68 <div class="info-box">
69 <div class="info-box-title">Method Summary</span></div>
70 <div class="nav-bar">
71 <a href="#sec-description">Description</a> |
72 <a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
73
74 |
75 <span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
76 </div>
77 <div class="info-box-body">
78 <div class="method-summary">
79
80 <div class="method-definition">
81 <span class="method-result">FormValidation</span>
82 <a href="#FormValidation" title="details" class="method-name">FormValidation</a>
83 (<span class="var-type"><a href="../../phpHtmlLib/FormProcessing/FormErrors.html">FormErrors</a></span>&nbsp;<span class="var-name">&$error_obj</span>)
84 </div>
85
86 <div class="method-definition">
87 <span class="method-result">void</span>
88 <a href="#array_hasempty" title="details" class="method-name">array_hasempty</a>
89 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$a</span>)
90 </div>
91
92 <div class="method-definition">
93 <span class="method-result">string</span>
94 <a href="#get_error_code" title="details" class="method-name">get_error_code</a>
95 ()
96 </div>
97
98 <div class="method-definition">
99 <span class="method-result">string</span>
100 <a href="#get_error_message" title="details" class="method-name">get_error_message</a>
101 ()
102 </div>
103
104 <div class="method-definition">
105 <span class="method-result">boolean</span>
106 <a href="#is_alphanum" title="details" class="method-name">is_alphanum</a>
107 (<span class="var-type">string</span>&nbsp;<span class="var-name">$str</span>, [<span class="var-type">string</span>&nbsp;<span class="var-name">$from</span> = <span class="var-default">""</span>])
108 </div>
109
110 <div class="method-definition">
111 <span class="method-result">TRUE</span>
112 <a href="#is_alphanumstring" title="details" class="method-name">is_alphanumstring</a>
113 (<span class="var-type">string</span>&nbsp;<span class="var-name">$str</span>)
114 </div>
115
116 <div class="method-definition">
117 <span class="method-result">TRUE</span>
118 <a href="#is_ccexp" title="details" class="method-name">is_ccexp</a>
119 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$split_by</span> = <span class="var-default">"-"</span>])
120 </div>
121
122 <div class="method-definition">
123 <span class="method-result">TRUE</span>
124 <a href="#is_companyname" title="details" class="method-name">is_companyname</a>
125 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
126 </div>
127
128 <div class="method-definition">
129 <span class="method-result">TRUE</span>
130 <a href="#is_confirm_password" title="details" class="method-name">is_confirm_password</a>
131 (<span class="var-type">string</span>&nbsp;<span class="var-name">$confirmpassword</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$password</span>)
132 </div>
133
134 <div class="method-definition">
135 <span class="method-result">TRUE</span>
136 <a href="#is_countrycode" title="details" class="method-name">is_countrycode</a>
137 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
138 </div>
139
140 <div class="method-definition">
141 <span class="method-result">TRUE</span>
142 <a href="#is_date" title="details" class="method-name">is_date</a>
143 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$split_by</span> = <span class="var-default">"-"</span>])
144 </div>
145
146 <div class="method-definition">
147 <span class="method-result">TRUE</span>
148 <a href="#is_dateday" title="details" class="method-name">is_dateday</a>
149 (<span class="var-type">string</span>&nbsp;<span class="var-name">$day</span>)
150 </div>
151
152 <div class="method-definition">
153 <span class="method-result">TRUE</span>
154 <a href="#is_datemonth" title="details" class="method-name">is_datemonth</a>
155 (<span class="var-type">string</span>&nbsp;<span class="var-name">$month</span>)
156 </div>
157
158 <div class="method-definition">
159 <span class="method-result">TRUE</span>
160 <a href="#is_datetime" title="details" class="method-name">is_datetime</a>
161 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
162 </div>
163
164 <div class="method-definition">
165 <span class="method-result">TRUE</span>
166 <a href="#is_dateyear" title="details" class="method-name">is_dateyear</a>
167 (<span class="var-type">string</span>&nbsp;<span class="var-name">$year</span>)
168 </div>
169
170 <div class="method-definition">
171 <span class="method-result">TRUE</span>
172 <a href="#is_domainname" title="details" class="method-name">is_domainname</a>
173 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$forbid_www</span> = <span class="var-default">FALSE</span>])
174 </div>
175
176 <div class="method-definition">
177 <span class="method-result">TRUE</span>
178 <a href="#is_email" title="details" class="method-name">is_email</a>
179 (<span class="var-type">string</span>&nbsp;<span class="var-name">$email</span>)
180 </div>
181
182 <div class="method-definition">
183 <span class="method-result">TRUE</span>
184 <a href="#is_firstname" title="details" class="method-name">is_firstname</a>
185 (<span class="var-type">string</span>&nbsp;<span class="var-name">$firstname</span>)
186 </div>
187
188 <div class="method-definition">
189 <span class="method-result">TRUE</span>
190 <a href="#is_float" title="details" class="method-name">is_float</a>
191 (<span class="var-type">string</span>&nbsp;<span class="var-name">$number</span>)
192 </div>
193
194 <div class="method-definition">
195 <span class="method-result">TRUE</span>
196 <a href="#is_higherzeronumber" title="details" class="method-name">is_higherzeronumber</a>
197 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
198 </div>
199
200 <div class="method-definition">
201 <span class="method-result">void</span>
202 <a href="#is_host" title="details" class="method-name">is_host</a>
203 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$host</span>)
204 </div>
205
206 <div class="method-definition">
207 <span class="method-result">TRUE</span>
208 <a href="#is_hostemail" title="details" class="method-name">is_hostemail</a>
209 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
210 </div>
211
212 <div class="method-definition">
213 <span class="method-result">TRUE</span>
214 <a href="#is_hostip" title="details" class="method-name">is_hostip</a>
215 (<span class="var-type">string</span>&nbsp;<span class="var-name">$hostip</span>)
216 </div>
217
218 <div class="method-definition">
219 <span class="method-result">void</span>
220 <a href="#is_hostlist" title="details" class="method-name">is_hostlist</a>
221 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$hostlist</span>)
222 </div>
223
224 <div class="method-definition">
225 <span class="method-result">TRUE</span>
226 <a href="#is_hostname" title="details" class="method-name">is_hostname</a>
227 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
228 </div>
229
230 <div class="method-definition">
231 <span class="method-result">TRUE</span>
232 <a href="#is_ip" title="details" class="method-name">is_ip</a>
233 (<span class="var-type">string</span>&nbsp;<span class="var-name">$ip</span>)
234 </div>
235
236 <div class="method-definition">
237 <span class="method-result">TRUE</span>
238 <a href="#is_lastname" title="details" class="method-name">is_lastname</a>
239 (<span class="var-type">string</span>&nbsp;<span class="var-name">$lastname</span>)
240 </div>
241
242 <div class="method-definition">
243 <span class="method-result">TRUE</span>
244 <a href="#is_leapyear" title="details" class="method-name">is_leapyear</a>
245 (<span class="var-type">string</span>&nbsp;<span class="var-name">$yyyy</span>)
246 </div>
247
248 <div class="method-definition">
249 <span class="method-result">TRUE</span>
250 <a href="#is_manyemails" title="details" class="method-name">is_manyemails</a>
251 (<span class="var-type">string</span>&nbsp;<span class="var-name">$emails</span>)
252 </div>
253
254 <div class="method-definition">
255 <span class="method-result">TRUE</span>
256 <a href="#is_money" title="details" class="method-name">is_money</a>
257 (<span class="var-type">string</span>&nbsp;<span class="var-name">$money</span>)
258 </div>
259
260 <div class="method-definition">
261 <span class="method-result">TRUE</span>
262 <a href="#is_name" title="details" class="method-name">is_name</a>
263 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
264 </div>
265
266 <div class="method-definition">
267 <span class="method-result">TRUE</span>
268 <a href="#is_notempty" title="details" class="method-name">is_notempty</a>
269 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>)
270 </div>
271
272 <div class="method-definition">
273 <span class="method-result">boolean</span>
274 <a href="#is_num" title="details" class="method-name">is_num</a>
275 (<span class="var-type">string</span>&nbsp;<span class="var-name">$str</span>, [<span class="var-type">string</span>&nbsp;<span class="var-name">$from</span> = <span class="var-default">""</span>])
276 </div>
277
278 <div class="method-definition">
279 <span class="method-result">TRUE</span>
280 <a href="#is_number" title="details" class="method-name">is_number</a>
281 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
282 </div>
283
284 <div class="method-definition">
285 <span class="method-result">TRUE</span>
286 <a href="#is_partial_domainname" title="details" class="method-name">is_partial_domainname</a>
287 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
288 </div>
289
290 <div class="method-definition">
291 <span class="method-result">TRUE</span>
292 <a href="#is_partial_ip" title="details" class="method-name">is_partial_ip</a>
293 (<span class="var-type">string</span>&nbsp;<span class="var-name">$ip</span>)
294 </div>
295
296 <div class="method-definition">
297 <span class="method-result">TRUE</span>
298 <a href="#is_password" title="details" class="method-name">is_password</a>
299 (<span class="var-type">string</span>&nbsp;<span class="var-name">$password</span>)
300 </div>
301
302 <div class="method-definition">
303 <span class="method-result">TRUE</span>
304 <a href="#is_path" title="details" class="method-name">is_path</a>
305 (<span class="var-type">string</span>&nbsp;<span class="var-name">$path</span>)
306 </div>
307
308 <div class="method-definition">
309 <span class="method-result">TRUE</span>
310 <a href="#is_price" title="details" class="method-name">is_price</a>
311 (<span class="var-type">string</span>&nbsp;<span class="var-name">$price</span>)
312 </div>
313
314 <div class="method-definition">
315 <span class="method-result">void</span>
316 <a href="#is_range" title="details" class="method-name">is_range</a>
317 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$size</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$min</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$max</span>)
318 </div>
319
320 <div class="method-definition">
321 <span class="method-result">TRUE</span>
322 <a href="#is_regex" title="details" class="method-name">is_regex</a>
323 (<span class="var-type">string</span>&nbsp;<span class="var-name">$regex</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$str</span>)
324 </div>
325
326 <div class="method-definition">
327 <span class="method-result">TRUE</span>
328 <a href="#is_standalone_hostname" title="details" class="method-name">is_standalone_hostname</a>
329 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
330 </div>
331
332 <div class="method-definition">
333 <span class="method-result">TRUE</span>
334 <a href="#is_strict_url" title="details" class="method-name">is_strict_url</a>
335 (<span class="var-type">string</span>&nbsp;<span class="var-name">$url</span>)
336 </div>
337
338 <div class="method-definition">
339 <span class="method-result">TRUE</span>
340 <a href="#is_time" title="details" class="method-name">is_time</a>
341 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
342 </div>
343
344 <div class="method-definition">
345 <span class="method-result">TRUE</span>
346 <a href="#is_title" title="details" class="method-name">is_title</a>
347 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
348 </div>
349
350 <div class="method-definition">
351 <span class="method-result">TRUE</span>
352 <a href="#is_url" title="details" class="method-name">is_url</a>
353 (<span class="var-type">string</span>&nbsp;<span class="var-name">$url</span>)
354 </div>
355
356 <div class="method-definition">
357 <span class="method-result">TRUE</span>
358 <a href="#is_urlpath" title="details" class="method-name">is_urlpath</a>
359 (<span class="var-type">string</span>&nbsp;<span class="var-name">$path</span>)
360 </div>
361
362 <div class="method-definition">
363 <span class="method-result">TRUE</span>
364 <a href="#is_username" title="details" class="method-name">is_username</a>
365 (<span class="var-type">string</span>&nbsp;<span class="var-name">$username</span>)
366 </div>
367
368 <div class="method-definition">
369 <span class="method-result">TRUE</span>
370 <a href="#is_valid_domain" title="details" class="method-name">is_valid_domain</a>
371 (<span class="var-type">string</span>&nbsp;<span class="var-name">$domain_value</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$allow_www</span> = <span class="var-default">false</span>])
372 </div>
373
374 <div class="method-definition">
375 <span class="method-result">TRUE</span>
376 <a href="#is_within_range" title="details" class="method-name">is_within_range</a>
377 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>, <span class="var-type">int</span>&nbsp;<span class="var-name">$size</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$start</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$end</span>, [<span class="var-type">string</span>&nbsp;<span class="var-name">$error</span> = <span class="var-default">FALSE</span>])
378 </div>
379
380 <div class="method-definition">
381 <span class="method-result">TRUE</span>
382 <a href="#is_zero_onehundred" title="details" class="method-name">is_zero_onehundred</a>
383 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
384 </div>
385
386 <div class="method-definition">
387 <span class="method-result">TRUE</span>
388 <a href="#is_zip" title="details" class="method-name">is_zip</a>
389 (<span class="var-type">string</span>&nbsp;<span class="var-name">$zip</span>)
390 </div>
391
392 <div class="method-definition">
393 <span class="method-result">FALSE</span>
394 <a href="#_error" title="details" class="method-name">_error</a>
395 (<span class="var-type">string</span>&nbsp;<span class="var-name">$code</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$message</span> = <span class="var-default">NULL</span>])
396 </div>
397 </div>
398 </div>
399 </div>
400
401 <a name="sec-vars"></a>
402 <div class="info-box">
403 <div class="info-box-title">Variables</div>
404 <div class="nav-bar">
405 <a href="#sec-description">Description</a> |
406 <a href="#sec-var-summary">Vars</a> (<span class="disabled">details</span>)
407
408
409 |
410 <a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
411
412 </div>
413 <div class="info-box-body">
414 <a name="var$_error_code" id="$_error_code"><!-- --></A>
415 <div class="oddrow">
416
417 <div class="var-header">
418 <span class="var-title">
419 <span class="var-type">mixed</span>
420 <span class="var-name">$_error_code</span>
421 = <span class="var-default"> ''</span> (line <span class="line-number">38</span>)
422 </span>
423 </div>
424
425 <!-- ========== Info from phpDoc block ========= -->
426 <p class="short-description">This holds the last error code found</p>
427
428
429
430
431
432 </div>
433 <a name="var$_error_message" id="$_error_message"><!-- --></A>
434 <div class="evenrow">
435
436 <div class="var-header">
437 <span class="var-title">
438 <span class="var-type">mixed</span>
439 <span class="var-name">$_error_message</span>
440 = <span class="var-default"> ''</span> (line <span class="line-number">43</span>)
441 </span>
442 </div>
443
444 <!-- ========== Info from phpDoc block ========= -->
445 <p class="short-description">This holds the last error message</p>
446
447
448
449
450
451 </div>
452 <a name="var$_FormErrors" id="$_FormErrors"><!-- --></A>
453 <div class="oddrow">
454
455 <div class="var-header">
456 <span class="var-title">
457 <span class="var-type">mixed</span>
458 <span class="var-name">$_FormErrors</span>
459 = <span class="var-default"> NULL</span> (line <span class="line-number">48</span>)
460 </span>
461 </div>
462
463 <!-- ========== Info from phpDoc block ========= -->
464 <p class="short-description">This is the FormErrors object</p>
465
466
467
468
469
470 </div>
471
472
473 </div>
474 </div>
475
476 <a name="sec-methods"></a>
477 <div class="info-box">
478 <div class="info-box-title">Methods</div>
479 <div class="nav-bar">
480 <a href="#sec-description">Description</a> |
481 <a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
482 <a href="#sec-method-summary">Methods</a> (<span class="disabled">details</span>)
483
484 </div>
485 <div class="info-box-body">
486 <A NAME='method_detail'></A>
487 <a name="methodFormValidation" id="FormValidation"><!-- --></a>
488 <div class="evenrow">
489
490 <div class="method-header">
491 <span class="method-title">Constructor FormValidation</span> (line <span class="line-number">58</span>)
492 </div>
493
494 <!-- ========== Info from phpDoc block ========= -->
495 <p class="short-description">The constructor used to set the form errors object used by this class to do error text lookups</p>
496
497 <div class="method-signature">
498 <span class="method-result">FormValidation</span>
499 <span class="method-name">
500 FormValidation
501 </span>
502 (<span class="var-type"><a href="../../phpHtmlLib/FormProcessing/FormErrors.html">FormErrors</a></span>&nbsp;<span class="var-name">&$error_obj</span>)
503 </div>
504
505 <ul class="parameters">
506 <li>
507 <span class="var-type"><a href="../../phpHtmlLib/FormProcessing/FormErrors.html">FormErrors</a></span>
508 <span class="var-name">&$error_obj</span><span class="var-description">: object</span> </li>
509 </ul>
510
511
512 </div>
513 <a name="methodarray_hasempty" id="array_hasempty"><!-- --></a>
514 <div class="oddrow">
515
516 <div class="method-header">
517 <span class="method-title">array_hasempty</span> (line <span class="line-number">69</span>)
518 </div>
519
520 <!-- ========== Info from phpDoc block ========= -->
521 <p class="short-description">This method checks to make sure an array doesn't have an empty element.</p>
522
523 <div class="method-signature">
524 <span class="method-result">void</span>
525 <span class="method-name">
526 array_hasempty
527 </span>
528 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$a</span>)
529 </div>
530
531
532
533 </div>
534 <a name="methodget_error_code" id="get_error_code"><!-- --></a>
535 <div class="evenrow">
536
537 <div class="method-header">
538 <span class="method-title">get_error_code</span> (line <span class="line-number">109</span>)
539 </div>
540
541 <!-- ========== Info from phpDoc block ========= -->
542 <p class="short-description">This method returns the error code from the last validation error found.</p>
543
544 <div class="method-signature">
545 <span class="method-result">string</span>
546 <span class="method-name">
547 get_error_code
548 </span>
549 ()
550 </div>
551
552
553
554 </div>
555 <a name="methodget_error_message" id="get_error_message"><!-- --></a>
556 <div class="oddrow">
557
558 <div class="method-header">
559 <span class="method-title">get_error_message</span> (line <span class="line-number">120</span>)
560 </div>
561
562 <!-- ========== Info from phpDoc block ========= -->
563 <p class="short-description">This method returns the error message from the last validation error found.</p>
564
565 <div class="method-signature">
566 <span class="method-result">string</span>
567 <span class="method-name">
568 get_error_message
569 </span>
570 ()
571 </div>
572
573
574
575 </div>
576 <a name="methodis_alphanum" id="is_alphanum"><!-- --></a>
577 <div class="evenrow">
578
579 <div class="method-header">
580 <span class="method-title">is_alphanum</span> (line <span class="line-number">152</span>)
581 </div>
582
583 <!-- ========== Info from phpDoc block ========= -->
584 <p class="short-description">This function checks if the given string contains alphabetical characters or numbers.</p>
585 <p class="description"><p>It also checks for the allowed additional characters.</p></p>
586 <ul class="tags">
587 <li><span class="field">return:</span> FALSE - if any other extraneous characters are found TRUE upon succes.</li>
588 </ul>
589
590 <div class="method-signature">
591 <span class="method-result">boolean</span>
592 <span class="method-name">
593 is_alphanum
594 </span>
595 (<span class="var-type">string</span>&nbsp;<span class="var-name">$str</span>, [<span class="var-type">string</span>&nbsp;<span class="var-name">$from</span> = <span class="var-default">""</span>])
596 </div>
597
598 <ul class="parameters">
599 <li>
600 <span class="var-type">string</span>
601 <span class="var-name">$str</span><span class="var-description">: - the string to check</span> </li>
602 <li>
603 <span class="var-type">string</span>
604 <span class="var-name">$from</span><span class="var-description">: - list of individual characters to allow besides a-zA-Z</span> </li>
605 </ul>
606
607
608 </div>
609 <a name="methodis_alphanumstring" id="is_alphanumstring"><!-- --></a>
610 <div class="oddrow">
611
612 <div class="method-header">
613 <span class="method-title">is_alphanumstring</span> (line <span class="line-number">265</span>)
614 </div>
615
616 <!-- ========== Info from phpDoc block ========= -->
617 <p class="short-description">This method validates a string as containing only letters and numbers</p>
618 <ul class="tags">
619 <li><span class="field">return:</span> = succes FALSE = failed</li>
620 </ul>
621
622 <div class="method-signature">
623 <span class="method-result">TRUE</span>
624 <span class="method-name">
625 is_alphanumstring
626 </span>
627 (<span class="var-type">string</span>&nbsp;<span class="var-name">$str</span>)
628 </div>
629
630 <ul class="parameters">
631 <li>
632 <span class="var-type">string</span>
633 <span class="var-name">$str</span><span class="var-description">: - the value to validate</span> </li>
634 </ul>
635
636
637 </div>
638 <a name="methodis_ccexp" id="is_ccexp"><!-- --></a>
639 <div class="evenrow">
640
641 <div class="method-header">
642 <span class="method-title">is_ccexp</span> (line <span class="line-number">1017</span>)
643 </div>
644
645 <!-- ========== Info from phpDoc block ========= -->
646 <p class="short-description">This tests a string as a valid credit card expiration date.</p>
647 <p class="description"><p>You can pass in an optional date delimiter string. The default is -</p></p>
648 <ul class="tags">
649 <li><span class="field">return:</span> = succes FALSE = failed</li>
650 </ul>
651
652 <div class="method-signature">
653 <span class="method-result">TRUE</span>
654 <span class="method-name">
655 is_ccexp
656 </span>
657 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$split_by</span> = <span class="var-default">"-"</span>])
658 </div>
659
660 <ul class="parameters">
661 <li>
662 <span class="var-type">string</span>
663 <span class="var-name">$value</span><span class="var-description">: - the value to validate</span> </li>
664 </ul>
665
666
667 </div>
668 <a name="methodis_companyname" id="is_companyname"><!-- --></a>
669 <div class="oddrow">
670
671 <div class="method-header">
672 <span class="method-title">is_companyname</span> (line <span class="line-number">634</span>)
673 </div>
674
675 <!-- ========== Info from phpDoc block ========= -->
676 <p class="short-description">This validates a string as a valid Company name.</p>
677 <p class="description"><p>It is the same as is_name, with the exception of allowing .</p></p>
678 <ul class="tags">
679 <li><span class="field">return:</span> = succes FALSE = failed</li>
680 </ul>
681
682 <div class="method-signature">
683 <span class="method-result">TRUE</span>
684 <span class="method-name">
685 is_companyname
686 </span>
687 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
688 </div>
689
690 <ul class="parameters">
691 <li>
692 <span class="var-type">string</span>
693 <span class="var-name">$name</span><span class="var-description">: - the value to validate</span> </li>
694 </ul>
695
696
697 </div>
698 <a name="methodis_confirm_password" id="is_confirm_password"><!-- --></a>
699 <div class="evenrow">
700
701 <div class="method-header">
702 <span class="method-title">is_confirm_password</span> (line <span class="line-number">693</span>)
703 </div>
704
705 <!-- ========== Info from phpDoc block ========= -->
706 <p class="short-description">This makes sure that 2 password strings are exactly alike.</p>
707 <ul class="tags">
708 <li><span class="field">return:</span> = succes FALSE = failed</li>
709 </ul>
710
711 <div class="method-signature">
712 <span class="method-result">TRUE</span>
713 <span class="method-name">
714 is_confirm_password
715 </span>
716 (<span class="var-type">string</span>&nbsp;<span class="var-name">$confirmpassword</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$password</span>)
717 </div>
718
719 <ul class="parameters">
720 <li>
721 <span class="var-type">string</span>
722 <span class="var-name">$confirmpassword</span><span class="var-description">: - the value to validate</span> </li>
723 </ul>
724
725
726 </div>
727 <a name="methodis_countrycode" id="is_countrycode"><!-- --></a>
728 <div class="oddrow">
729
730 <div class="method-header">
731 <span class="method-title">is_countrycode</span> (line <span class="line-number">1048</span>)
732 </div>
733
734 <!-- ========== Info from phpDoc block ========= -->
735 <p class="short-description">This validates a string as a valid &quot;country code&quot; which is a 2 alphanumerical character string</p>
736 <ul class="tags">
737 <li><span class="field">return:</span> = succes FALSE = failed</li>
738 </ul>
739
740 <div class="method-signature">
741 <span class="method-result">TRUE</span>
742 <span class="method-name">
743 is_countrycode
744 </span>
745 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
746 </div>
747
748 <ul class="parameters">
749 <li>
750 <span class="var-type">string</span>
751 <span class="var-name">$value</span><span class="var-description">: - the value to validate</span> </li>
752 </ul>
753
754
755 </div>
756 <a name="methodis_date" id="is_date"><!-- --></a>
757 <div class="evenrow">
758
759 <div class="method-header">
760 <span class="method-title">is_date</span> (line <span class="line-number">833</span>)
761 </div>
762
763 <!-- ========== Info from phpDoc block ========= -->
764 <p class="short-description">This validates a atring as a valid date format You can provide a seperator string that seperates the fields</p>
765 <p class="description"><p>NOTE: date is in YYYY-MO-DY format</p></p>
766 <ul class="tags">
767 <li><span class="field">return:</span> = succes FALSE = failed</li>
768 </ul>
769
770 <div class="method-signature">
771 <span class="method-result">TRUE</span>
772 <span class="method-name">
773 is_date
774 </span>
775 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$split_by</span> = <span class="var-default">"-"</span>])
776 </div>
777
778 <ul class="parameters">
779 <li>
780 <span class="var-type">string</span>
781 <span class="var-name">$value</span><span class="var-description">: - the value to validate</span> </li>
782 </ul>
783
784
785 </div>
786 <a name="methodis_dateday" id="is_dateday"><!-- --></a>
787 <div class="oddrow">
788
789 <div class="method-header">
790 <span class="method-title">is_dateday</span> (line <span class="line-number">872</span>)
791 </div>
792
793 <!-- ========== Info from phpDoc block ========= -->
794 <p class="short-description">This validates a string as a valid day of a month It has to be greater then 0 and less then 31</p>
795 <ul class="tags">
796 <li><span class="field">return:</span> = succes FALSE = failed</li>
797 </ul>
798
799 <div class="method-signature">
800 <span class="method-result">TRUE</span>
801 <span class="method-name">
802 is_dateday
803 </span>
804 (<span class="var-type">string</span>&nbsp;<span class="var-name">$day</span>)
805 </div>
806
807 <ul class="parameters">
808 <li>
809 <span class="var-type">string</span>
810 <span class="var-name">$day</span><span class="var-description">: - the value to validate</span> </li>
811 </ul>
812
813
814 </div>
815 <a name="methodis_datemonth" id="is_datemonth"><!-- --></a>
816 <div class="evenrow">
817
818 <div class="method-header">
819 <span class="method-title">is_datemonth</span> (line <span class="line-number">885</span>)
820 </div>
821
822 <!-- ========== Info from phpDoc block ========= -->
823 <p class="short-description">This validates a string as a valid month of the year between 1 and 12 inclusive is_datemonth - checks whether its a proper month</p>
824 <ul class="tags">
825 <li><span class="field">return:</span> = succes FALSE = failed</li>
826 </ul>
827
828 <div class="method-signature">
829 <span class="method-result">TRUE</span>
830 <span class="method-name">
831 is_datemonth
832 </span>
833 (<span class="var-type">string</span>&nbsp;<span class="var-name">$month</span>)
834 </div>
835
836 <ul class="parameters">
837 <li>
838 <span class="var-type">string</span>
839 <span class="var-name">$month</span><span class="var-description">: - the value to validate</span> </li>
840 </ul>
841
842
843 </div>
844 <a name="methodis_datetime" id="is_datetime"><!-- --></a>
845 <div class="oddrow">
846
847 <div class="method-header">
848 <span class="method-title">is_datetime</span> (line <span class="line-number">918</span>)
849 </div>
850
851 <!-- ========== Info from phpDoc block ========= -->
852 <p class="short-description">This validates an array of values as a valid date time</p>
853 <p class="description"><p>NOTE: array must contain array( &quot;month&quot; =&gt; VALUE, &quot;day&quot; =&gt; VALUE, &quot;year&quot; =&gt; VALUE, &quot;hour&quot; =&gt; VALUE, &quot;minutes&quot; =&gt; VALUE, &quot;seconds&quot; =&gt; VALUE);</p></p>
854 <ul class="tags">
855 <li><span class="field">return:</span> = succes FALSE = failed</li>
856 </ul>
857
858 <div class="method-signature">
859 <span class="method-result">TRUE</span>
860 <span class="method-name">
861 is_datetime
862 </span>
863 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
864 </div>
865
866 <ul class="parameters">
867 <li>
868 <span class="var-type">string</span>
869 <span class="var-name">$value</span><span class="var-description">: - the value to validate</span> </li>
870 </ul>
871
872
873 </div>
874 <a name="methodis_dateyear" id="is_dateyear"><!-- --></a>
875 <div class="evenrow">
876
877 <div class="method-header">
878 <span class="method-title">is_dateyear</span> (line <span class="line-number">897</span>)
879 </div>
880
881 <!-- ========== Info from phpDoc block ========= -->
882 <p class="short-description">See if the year is within 1800 and 3000</p>
883 <ul class="tags">
884 <li><span class="field">return:</span> = succes FALSE = failed</li>
885 </ul>
886
887 <div class="method-signature">
888 <span class="method-result">TRUE</span>
889 <span class="method-name">
890 is_dateyear
891 </span>
892 (<span class="var-type">string</span>&nbsp;<span class="var-name">$year</span>)
893 </div>
894
895 <ul class="parameters">
896 <li>
897 <span class="var-type">string</span>
898 <span class="var-name">$year</span><span class="var-description">: - the value to validate</span> </li>
899 </ul>
900
901
902 </div>
903 <a name="methodis_domainname" id="is_domainname"><!-- --></a>
904 <div class="oddrow">
905
906 <div class="method-header">
907 <span class="method-title">is_domainname</span> (line <span class="line-number">312</span>)
908 </div>
909
910 <!-- ========== Info from phpDoc block ========= -->
911 <p class="short-description">This method validates a string for a valid hostname for a machine.</p>
912 <ul class="tags">
913 <li><span class="field">return:</span> = succes FALSE = failed</li>
914 </ul>
915
916 <div class="method-signature">
917 <span class="method-result">TRUE</span>
918 <span class="method-name">
919 is_domainname
920 </span>
921 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$forbid_www</span> = <span class="var-default">FALSE</span>])
922 </div>
923
924 <ul class="parameters">
925 <li>
926 <span class="var-type">string</span>
927 <span class="var-name">$name</span><span class="var-description">: - the value to validate</span> </li>
928 </ul>
929
930
931 </div>
932 <a name="methodis_email" id="is_email"><!-- --></a>
933 <div class="evenrow">
934
935 <div class="method-header">
936 <span class="method-title">is_email</span> (line <span class="line-number">726</span>)
937 </div>
938
939 <!-- ========== Info from phpDoc block ========= -->
940 <p class="short-description">This function validates a single email address.</p>
941 <p class="description"><p>It supports email addresses in the format of jane@blah.com or &quot;Jane Doe &lt;jane@blah.com&gt;&quot;</p></p>
942 <ul class="tags">
943 <li><span class="field">return:</span> = succes FALSE = failed</li>
944 </ul>
945
946 <div class="method-signature">
947 <span class="method-result">TRUE</span>
948 <span class="method-name">
949 is_email
950 </span>
951 (<span class="var-type">string</span>&nbsp;<span class="var-name">$email</span>)
952 </div>
953
954 <ul class="parameters">
955 <li>
956 <span class="var-type">string</span>
957 <span class="var-name">$email</span><span class="var-description">: - the value to validate</span> </li>
958 </ul>
959
960
961 </div>
962 <a name="methodis_firstname" id="is_firstname"><!-- --></a>
963 <div class="oddrow">
964
965 <div class="method-header">
966 <span class="method-title">is_firstname</span> (line <span class="line-number">977</span>)
967 </div>
968
969 <!-- ========== Info from phpDoc block ========= -->
970 <p class="short-description">This is just a wrapper for</p>
971 <ul class="tags">
972 <li><span class="field">return:</span> = succes FALSE = failed</li>
973 </ul>
974
975 <div class="method-signature">
976 <span class="method-result">TRUE</span>
977 <span class="method-name">
978 is_firstname
979 </span>
980 (<span class="var-type">string</span>&nbsp;<span class="var-name">$firstname</span>)
981 </div>
982
983 <ul class="parameters">
984 <li>
985 <span class="var-type">string</span>
986 <span class="var-name">$firstname</span><span class="var-description">: - the value to validate</span> </li>
987 </ul>
988
989
990 </div>
991 <a name="methodis_float" id="is_float"><!-- --></a>
992 <div class="evenrow">
993
994 <div class="method-header">
995 <span class="method-title">is_float</span> (line <span class="line-number">514</span>)
996 </div>
997
998 <!-- ========== Info from phpDoc block ========= -->
999 <p class="short-description">This method validates a string as a valid float formatted number. x.xx</p>
1000 <ul class="tags">
1001 <li><span class="field">return:</span> = succes FALSE = failed</li>
1002 </ul>
1003
1004 <div class="method-signature">
1005 <span class="method-result">TRUE</span>
1006 <span class="method-name">
1007 is_float
1008 </span>
1009 (<span class="var-type">string</span>&nbsp;<span class="var-name">$number</span>)
1010 </div>
1011
1012 <ul class="parameters">
1013 <li>
1014 <span class="var-type">string</span>
1015 <span class="var-name">$number</span><span class="var-description">: - the value to validate</span> </li>
1016 </ul>
1017
1018
1019 </div>
1020 <a name="methodis_higherzeronumber" id="is_higherzeronumber"><!-- --></a>
1021 <div class="oddrow">
1022
1023 <div class="method-header">
1024 <span class="method-title">is_higherzeronumber</span> (line <span class="line-number">562</span>)
1025 </div>
1026
1027 <!-- ========== Info from phpDoc block ========= -->
1028 <p class="short-description">This method validates a string as a number greater then 0.</p>
1029 <ul class="tags">
1030 <li><span class="field">return:</span> = succes FALSE = failed</li>
1031 </ul>
1032
1033 <div class="method-signature">
1034 <span class="method-result">TRUE</span>
1035 <span class="method-name">
1036 is_higherzeronumber
1037 </span>
1038 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
1039 </div>
1040
1041 <ul class="parameters">
1042 <li>
1043 <span class="var-type">string</span>
1044 <span class="var-name">$value</span><span class="var-description">: - the value to validate</span> </li>
1045 </ul>
1046
1047
1048 </div>
1049 <a name="methodis_host" id="is_host"><!-- --></a>
1050 <div class="evenrow">
1051
1052 <div class="method-header">
1053 <span class="method-title">is_host</span> (line <span class="line-number">1158</span>)
1054 </div>
1055
1056 <!-- ========== Info from phpDoc block ========= -->
1057 <p class="short-description">no comment</p>
1058
1059 <div class="method-signature">
1060 <span class="method-result">void</span>
1061 <span class="method-name">
1062 is_host
1063 </span>
1064 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$host</span>)
1065 </div>
1066
1067
1068
1069 </div>
1070 <a name="methodis_hostemail" id="is_hostemail"><!-- --></a>
1071 <div class="oddrow">
1072
1073 <div class="method-header">
1074 <span class="method-title">is_hostemail</span> (line <span class="line-number">709</span>)
1075 </div>
1076
1077 <!-- ========== Info from phpDoc block ========= -->
1078 <p class="short-description">This method tests a string as a valid hostname value or a valid email string</p>
1079 <ul class="tags">
1080 <li><span class="field">return:</span> = succes FALSE = failed</li>
1081 </ul>
1082
1083 <div class="method-signature">
1084 <span class="method-result">TRUE</span>
1085 <span class="method-name">
1086 is_hostemail
1087 </span>
1088 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
1089 </div>
1090
1091 <ul class="parameters">
1092 <li>
1093 <span class="var-type">string</span>
1094 <span class="var-name">$name</span><span class="var-description">: - the value to validate</span> </li>
1095 </ul>
1096
1097
1098 </div>
1099 <a name="methodis_hostip" id="is_hostip"><!-- --></a>
1100 <div class="evenrow">
1101
1102 <div class="method-header">
1103 <span class="method-title">is_hostip</span> (line <span class="line-number">432</span>)
1104 </div>
1105
1106 <!-- ========== Info from phpDoc block ========= -->
1107 <p class="short-description">This method tries to validate a string as a valid IP address or a hostname</p>
1108 <ul class="tags">
1109 <li><span class="field">return:</span> = succes FALSE = failed</li>
1110 </ul>
1111
1112 <div class="method-signature">
1113 <span class="method-result">TRUE</span>
1114 <span class="method-name">
1115 is_hostip
1116 </span>
1117 (<span class="var-type">string</span>&nbsp;<span class="var-name">$hostip</span>)
1118 </div>
1119
1120 <ul class="parameters">
1121 <li>
1122 <span class="var-type">string</span>
1123 <span class="var-name">$hostip</span><span class="var-description">: - the value to validate</span> </li>
1124 </ul>
1125
1126
1127 </div>
1128 <a name="methodis_hostlist" id="is_hostlist"><!-- --></a>
1129 <div class="oddrow">
1130
1131 <div class="method-header">
1132 <span class="method-title">is_hostlist</span> (line <span class="line-number">1166</span>)
1133 </div>
1134
1135 <!-- ========== Info from phpDoc block ========= -->
1136 <p class="short-description">no comment</p>
1137
1138 <div class="method-signature">
1139 <span class="method-result">void</span>
1140 <span class="method-name">
1141 is_hostlist
1142 </span>
1143 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$hostlist</span>)
1144 </div>
1145
1146
1147
1148 </div>
1149 <a name="methodis_hostname" id="is_hostname"><!-- --></a>
1150 <div class="evenrow">
1151
1152 <div class="method-header">
1153 <span class="method-title">is_hostname</span> (line <span class="line-number">356</span>)
1154 </div>
1155
1156 <!-- ========== Info from phpDoc block ========= -->
1157 <p class="short-description">This is just a wrapper for is_domainname</p>
1158 <ul class="tags">
1159 <li><span class="field">return:</span> = succes FALSE = failed</li>
1160 </ul>
1161
1162 <div class="method-signature">
1163 <span class="method-result">TRUE</span>
1164 <span class="method-name">
1165 is_hostname
1166 </span>
1167 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
1168 </div>
1169
1170 <ul class="parameters">
1171 <li>
1172 <span class="var-type">string</span>
1173 <span class="var-name">$name</span><span class="var-description">: - the value to validate</span> </li>
1174 </ul>
1175
1176
1177 </div>
1178 <a name="methodis_ip" id="is_ip"><!-- --></a>
1179 <div class="oddrow">
1180
1181 <div class="method-header">
1182 <span class="method-title">is_ip</span> (line <span class="line-number">368</span>)
1183 </div>
1184
1185 <!-- ========== Info from phpDoc block ========= -->
1186 <p class="short-description">This validates a string as an IP address This should work with either IPv4 or IPv6</p>
1187 <ul class="tags">
1188 <li><span class="field">return:</span> = succes FALSE = failed</li>
1189 </ul>
1190
1191 <div class="method-signature">
1192 <span class="method-result">TRUE</span>
1193 <span class="method-name">
1194 is_ip
1195 </span>
1196 (<span class="var-type">string</span>&nbsp;<span class="var-name">$ip</span>)
1197 </div>
1198
1199 <ul class="parameters">
1200 <li>
1201 <span class="var-type">string</span>
1202 <span class="var-name">$ip</span><span class="var-description">: - the value to validate</span> </li>
1203 </ul>
1204
1205
1206 </div>
1207 <a name="methodis_lastname" id="is_lastname"><!-- --></a>
1208 <div class="evenrow">
1209
1210 <div class="method-header">
1211 <span class="method-title">is_lastname</span> (line <span class="line-number">988</span>)
1212 </div>
1213
1214 <!-- ========== Info from phpDoc block ========= -->
1215 <p class="short-description">This is just a wrapper for</p>
1216 <ul class="tags">
1217 <li><span class="field">return:</span> = succes FALSE = failed</li>
1218 </ul>
1219
1220 <div class="method-signature">
1221 <span class="method-result">TRUE</span>
1222 <span class="method-name">
1223 is_lastname
1224 </span>
1225 (<span class="var-type">string</span>&nbsp;<span class="var-name">$lastname</span>)
1226 </div>
1227
1228 <ul class="parameters">
1229 <li>
1230 <span class="var-type">string</span>
1231 <span class="var-name">$lastname</span><span class="var-description">: - the value to validate</span> </li>
1232 </ul>
1233
1234
1235 </div>
1236 <a name="methodis_leapyear" id="is_leapyear"><!-- --></a>
1237 <div class="oddrow">
1238
1239 <div class="method-header">
1240 <span class="method-title">is_leapyear</span> (line <span class="line-number">815</span>)
1241 </div>
1242
1243 <!-- ========== Info from phpDoc block ========= -->
1244 <p class="short-description">This method validates a string as a leap year.</p>
1245 <ul class="tags">
1246 <li><span class="field">return:</span> = succes FALSE = failed</li>
1247 </ul>
1248
1249 <div class="method-signature">
1250 <span class="method-result">TRUE</span>
1251 <span class="method-name">
1252 is_leapyear
1253 </span>
1254 (<span class="var-type">string</span>&nbsp;<span class="var-name">$yyyy</span>)
1255 </div>
1256
1257 <ul class="parameters">
1258 <li>
1259 <span class="var-type">string</span>
1260 <span class="var-name">$yyyy</span><span class="var-description">: - the value to validate</span> </li>
1261 </ul>
1262
1263
1264 </div>
1265 <a name="methodis_manyemails" id="is_manyemails"><!-- --></a>
1266 <div class="evenrow">
1267
1268 <div class="method-header">
1269 <span class="method-title">is_manyemails</span> (line <span class="line-number">794</span>)
1270 </div>
1271
1272 <!-- ========== Info from phpDoc block ========= -->
1273 <p class="short-description">This function tests a string that may contain many email addresses seperated by commas</p>
1274 <ul class="tags">
1275 <li><span class="field">return:</span> = succes FALSE = failed</li>
1276 </ul>
1277
1278 <div class="method-signature">
1279 <span class="method-result">TRUE</span>
1280 <span class="method-name">
1281 is_manyemails
1282 </span>
1283 (<span class="var-type">string</span>&nbsp;<span class="var-name">$emails</span>)
1284 </div>
1285
1286 <ul class="parameters">
1287 <li>
1288 <span class="var-type">string</span>
1289 <span class="var-name">$emails</span><span class="var-description">: - the value to validate</span> </li>
1290 </ul>
1291
1292
1293 </div>
1294 <a name="methodis_money" id="is_money"><!-- --></a>
1295 <div class="oddrow">
1296
1297 <div class="method-header">
1298 <span class="method-title">is_money</span> (line <span class="line-number">466</span>)
1299 </div>
1300
1301 <!-- ========== Info from phpDoc block ========= -->
1302 <p class="short-description">This method tests a string to make sure it is in a valid money format.</p>
1303 <p class="description"><p>either $x or $x.cents</p></p>
1304 <ul class="tags">
1305 <li><span class="field">return:</span> = succes FALSE = failed</li>
1306 </ul>
1307
1308 <div class="method-signature">
1309 <span class="method-result">TRUE</span>
1310 <span class="method-name">
1311 is_money
1312 </span>
1313 (<span class="var-type">string</span>&nbsp;<span class="var-name">$money</span>)
1314 </div>
1315
1316 <ul class="parameters">
1317 <li>
1318 <span class="var-type">string</span>
1319 <span class="var-name">$money</span><span class="var-description">: - the value to validate</span> </li>
1320 </ul>
1321
1322
1323 </div>
1324 <a name="methodis_name" id="is_name"><!-- --></a>
1325 <div class="evenrow">
1326
1327 <div class="method-header">
1328 <span class="method-title">is_name</span> (line <span class="line-number">612</span>)
1329 </div>
1330
1331 <!-- ========== Info from phpDoc block ========= -->
1332 <p class="short-description">This validates a string as a valid proper name.</p>
1333 <p class="description"><p>The string can't be longer then VALIDATE_MAXSIZE in length, and it can only contain letters and numbers</p></p>
1334 <ul class="tags">
1335 <li><span class="field">return:</span> = succes FALSE = failed</li>
1336 </ul>
1337
1338 <div class="method-signature">
1339 <span class="method-result">TRUE</span>
1340 <span class="method-name">
1341 is_name
1342 </span>
1343 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
1344 </div>
1345
1346 <ul class="parameters">
1347 <li>
1348 <span class="var-type">string</span>
1349 <span class="var-name">$name</span><span class="var-description">: - the value to validate</span> </li>
1350 </ul>
1351
1352
1353 </div>
1354 <a name="methodis_notempty" id="is_notempty"><!-- --></a>
1355 <div class="oddrow">
1356
1357 <div class="method-header">
1358 <span class="method-title">is_notempty</span> (line <span class="line-number">132</span>)
1359 </div>
1360
1361 <!-- ========== Info from phpDoc block ========= -->
1362 <p class="short-description">This function makes sure the data is not empty</p>
1363 <ul class="tags">
1364 <li><span class="field">return:</span> = not empty</li>
1365 </ul>
1366
1367 <div class="method-signature">
1368 <span class="method-result">TRUE</span>
1369 <span class="method-name">
1370 is_notempty
1371 </span>
1372 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>)
1373 </div>
1374
1375 <ul class="parameters">
1376 <li>
1377 <span class="var-type">mixed</span>
1378 <span class="var-name">$value</span> </li>
1379 </ul>
1380
1381
1382 </div>
1383 <a name="methodis_num" id="is_num"><!-- --></a>
1384 <div class="evenrow">
1385
1386 <div class="method-header">
1387 <span class="method-title">is_num</span> (line <span class="line-number">186</span>)
1388 </div>
1389
1390 <!-- ========== Info from phpDoc block ========= -->
1391 <p class="short-description">This function checks if the given string contains numerical digit characters.</p>
1392 <p class="description"><p>It also checks for the allowed additional characters.</p></p>
1393 <ul class="tags">
1394 <li><span class="field">return:</span> FALSE - if any other extraneous characters are found TRUE upon succes.</li>
1395 </ul>
1396
1397 <div class="method-signature">
1398 <span class="method-result">boolean</span>
1399 <span class="method-name">
1400 is_num
1401 </span>
1402 (<span class="var-type">string</span>&nbsp;<span class="var-name">$str</span>, [<span class="var-type">string</span>&nbsp;<span class="var-name">$from</span> = <span class="var-default">""</span>])
1403 </div>
1404
1405 <ul class="parameters">
1406 <li>
1407 <span class="var-type">string</span>
1408 <span class="var-name">$str</span><span class="var-description">: - the string to check</span> </li>
1409 <li>
1410 <span class="var-type">string</span>
1411 <span class="var-name">$from</span><span class="var-description">: - list of individual characters to allow besides a-zA-Z</span> </li>
1412 </ul>
1413
1414
1415 </div>
1416 <a name="methodis_number" id="is_number"><!-- --></a>
1417 <div class="oddrow">
1418
1419 <div class="method-header">
1420 <span class="method-title">is_number</span> (line <span class="line-number">450</span>)
1421 </div>
1422
1423 <!-- ========== Info from phpDoc block ========= -->
1424 <p class="short-description">This tests a string to make sure it is a valid number.</p>
1425 <ul class="tags">
1426 <li><span class="field">return:</span> = succes FALSE = failed</li>
1427 </ul>
1428
1429 <div class="method-signature">
1430 <span class="method-result">TRUE</span>
1431 <span class="method-name">
1432 is_number
1433 </span>
1434 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
1435 </div>
1436
1437 <ul class="parameters">
1438 <li>
1439 <span class="var-type">string</span>
1440 <span class="var-name">$value</span><span class="var-description">: - the value to validate</span> </li>
1441 </ul>
1442
1443
1444 </div>
1445 <a name="methodis_partial_domainname" id="is_partial_domainname"><!-- --></a>
1446 <div class="evenrow">
1447
1448 <div class="method-header">
1449 <span class="method-title">is_partial_domainname</span> (line <span class="line-number">330</span>)
1450 </div>
1451
1452 <!-- ========== Info from phpDoc block ========= -->
1453 <p class="short-description">This method validates a string for a valid partial hostname for a machine.</p>
1454 <ul class="tags">
1455 <li><span class="field">return:</span> = succes FALSE = failed</li>
1456 </ul>
1457
1458 <div class="method-signature">
1459 <span class="method-result">TRUE</span>
1460 <span class="method-name">
1461 is_partial_domainname
1462 </span>
1463 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
1464 </div>
1465
1466 <ul class="parameters">
1467 <li>
1468 <span class="var-type">string</span>
1469 <span class="var-name">$name</span><span class="var-description">: - the value to validate</span> </li>
1470 </ul>
1471
1472
1473 </div>
1474 <a name="methodis_partial_ip" id="is_partial_ip"><!-- --></a>
1475 <div class="oddrow">
1476
1477 <div class="method-header">
1478 <span class="method-title">is_partial_ip</span> (line <span class="line-number">403</span>)
1479 </div>
1480
1481 <!-- ========== Info from phpDoc block ========= -->
1482 <p class="short-description">This validates a string as a portion of an IP address.</p>
1483 <p class="description"><p>This should work with either IPv4 or IPv6</p></p>
1484 <ul class="tags">
1485 <li><span class="field">return:</span> = succes FALSE = failed</li>
1486 </ul>
1487
1488 <div class="method-signature">
1489 <span class="method-result">TRUE</span>
1490 <span class="method-name">
1491 is_partial_ip
1492 </span>
1493 (<span class="var-type">string</span>&nbsp;<span class="var-name">$ip</span>)
1494 </div>
1495
1496 <ul class="parameters">
1497 <li>
1498 <span class="var-type">string</span>
1499 <span class="var-name">$ip</span><span class="var-description">: - the value to validate</span> </li>
1500 </ul>
1501
1502
1503 </div>
1504 <a name="methodis_password" id="is_password"><!-- --></a>
1505 <div class="evenrow">
1506
1507 <div class="method-header">
1508 <span class="method-title">is_password</span> (line <span class="line-number">675</span>)
1509 </div>
1510
1511 <!-- ========== Info from phpDoc block ========= -->
1512 <p class="short-description">This tries to validate a string as a password It can't be empty and has to be less then VALIDATE_MAXSIZE characters in length</p>
1513 <p class="description"><p>NOTE: password is case sensitive, and spaces are ignored.</p></p>
1514 <ul class="tags">
1515 <li><span class="field">return:</span> = succes FALSE = failed</li>
1516 </ul>
1517
1518 <div class="method-signature">
1519 <span class="method-result">TRUE</span>
1520 <span class="method-name">
1521 is_password
1522 </span>
1523 (<span class="var-type">string</span>&nbsp;<span class="var-name">$password</span>)
1524 </div>
1525
1526 <ul class="parameters">
1527 <li>
1528 <span class="var-type">string</span>
1529 <span class="var-name">$password</span><span class="var-description">: - the value to validate</span> </li>
1530 </ul>
1531
1532
1533 </div>
1534 <a name="methodis_path" id="is_path"><!-- --></a>
1535 <div class="oddrow">
1536
1537 <div class="method-header">
1538 <span class="method-title">is_path</span> (line <span class="line-number">579</span>)
1539 </div>
1540
1541 <!-- ========== Info from phpDoc block ========= -->
1542 <p class="short-description">This method validates a string as a path to a file.</p>
1543 <ul class="tags">
1544 <li><span class="field">return:</span> = succes FALSE = failed</li>
1545 </ul>
1546
1547 <div class="method-signature">
1548 <span class="method-result">TRUE</span>
1549 <span class="method-name">
1550 is_path
1551 </span>
1552 (<span class="var-type">string</span>&nbsp;<span class="var-name">$path</span>)
1553 </div>
1554
1555 <ul class="parameters">
1556 <li>
1557 <span class="var-type">string</span>
1558 <span class="var-name">$path</span><span class="var-description">: - the value to validate</span> </li>
1559 </ul>
1560
1561
1562 </div>
1563 <a name="methodis_price" id="is_price"><!-- --></a>
1564 <div class="evenrow">
1565
1566 <div class="method-header">
1567 <span class="method-title">is_price</span> (line <span class="line-number">492</span>)
1568 </div>
1569
1570 <!-- ========== Info from phpDoc block ========= -->
1571 <p class="short-description">This method tries to validate a string as a valid price. It can't be zero (a la free!)</p>
1572 <ul class="tags">
1573 <li><span class="field">return:</span> = succes FALSE = failed</li>
1574 </ul>
1575
1576 <div class="method-signature">
1577 <span class="method-result">TRUE</span>
1578 <span class="method-name">
1579 is_price
1580 </span>
1581 (<span class="var-type">string</span>&nbsp;<span class="var-name">$price</span>)
1582 </div>
1583
1584 <ul class="parameters">
1585 <li>
1586 <span class="var-type">string</span>
1587 <span class="var-name">$price</span><span class="var-description">: - the value to validate</span> </li>
1588 </ul>
1589
1590
1591 </div>
1592 <a name="methodis_range" id="is_range"><!-- --></a>
1593 <div class="oddrow">
1594
1595 <div class="method-header">
1596 <span class="method-title">is_range</span> (line <span class="line-number">218</span>)
1597 </div>
1598
1599 <!-- ========== Info from phpDoc block ========= -->
1600 <p class="short-description">is_range</p>
1601 <p class="description"><p>This is the range check that the can be used in checks_array. Valarray should be: array('val' =&gt; $val, 'size' =&gt; $size OPTIONAL 'min' =&gt; $min, 'max' =&gt; $max, )</p></p>
1602
1603 <div class="method-signature">
1604 <span class="method-result">void</span>
1605 <span class="method-name">
1606 is_range
1607 </span>
1608 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$size</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$min</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$max</span>)
1609 </div>
1610
1611
1612
1613 </div>
1614 <a name="methodis_regex" id="is_regex"><!-- --></a>
1615 <div class="evenrow">
1616
1617 <div class="method-header">
1618 <span class="method-title">is_regex</span> (line <span class="line-number">1183</span>)
1619 </div>
1620
1621 <!-- ========== Info from phpDoc block ========= -->
1622 <p class="short-description">Validate if the string matches a regex</p>
1623 <ul class="tags">
1624 <li><span class="field">return:</span> = succes FALSE = failed</li>
1625 </ul>
1626
1627 <div class="method-signature">
1628 <span class="method-result">TRUE</span>
1629 <span class="method-name">
1630 is_regex
1631 </span>
1632 (<span class="var-type">string</span>&nbsp;<span class="var-name">$regex</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$str</span>)
1633 </div>
1634
1635 <ul class="parameters">
1636 <li>
1637 <span class="var-type">string</span>
1638 <span class="var-name">$regex</span><span class="var-description">: - the regex string</span> </li>
1639 <li>
1640 <span class="var-type">string</span>
1641 <span class="var-name">$str</span><span class="var-description">: - the value to validate</span> </li>
1642 </ul>
1643
1644
1645 </div>
1646 <a name="methodis_standalone_hostname" id="is_standalone_hostname"><!-- --></a>
1647 <div class="oddrow">
1648
1649 <div class="method-header">
1650 <span class="method-title">is_standalone_hostname</span> (line <span class="line-number">280</span>)
1651 </div>
1652
1653 <!-- ========== Info from phpDoc block ========= -->
1654 <p class="short-description">this method tests to see if this is a valid hostname value minus the domain name portion.</p>
1655 <ul class="tags">
1656 <li><span class="field">return:</span> = succes FALSE = failed</li>
1657 </ul>
1658
1659 <div class="method-signature">
1660 <span class="method-result">TRUE</span>
1661 <span class="method-name">
1662 is_standalone_hostname
1663 </span>
1664 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
1665 </div>
1666
1667 <ul class="parameters">
1668 <li>
1669 <span class="var-type">string</span>
1670 <span class="var-name">$name</span><span class="var-description">: - the value to validate</span> </li>
1671 </ul>
1672
1673
1674 </div>
1675 <a name="methodis_strict_url" id="is_strict_url"><!-- --></a>
1676 <div class="evenrow">
1677
1678 <div class="method-header">
1679 <span class="method-title">is_strict_url</span> (line <span class="line-number">1105</span>)
1680 </div>
1681
1682 <!-- ========== Info from phpDoc block ========= -->
1683 <p class="short-description">This method validates a strict url.</p>
1684 <p class="description"><p>It is the same as is_url, except that it requires the prefix http://</p></p>
1685 <ul class="tags">
1686 <li><span class="field">return:</span> = succes FALSE = failed</li>
1687 </ul>
1688
1689 <div class="method-signature">
1690 <span class="method-result">TRUE</span>
1691 <span class="method-name">
1692 is_strict_url
1693 </span>
1694 (<span class="var-type">string</span>&nbsp;<span class="var-name">$url</span>)
1695 </div>
1696
1697 <ul class="parameters">
1698 <li>
1699 <span class="var-type">string</span>
1700 <span class="var-name">$url</span><span class="var-description">: - the value to validate</span> </li>
1701 </ul>
1702
1703
1704 </div>
1705 <a name="methodis_time" id="is_time"><!-- --></a>
1706 <div class="oddrow">
1707
1708 <div class="method-header">
1709 <span class="method-title">is_time</span> (line <span class="line-number">950</span>)
1710 </div>
1711
1712 <!-- ========== Info from phpDoc block ========= -->
1713 <p class="short-description">This validates an array of fields as a valid time of the day</p>
1714 <p class="description"><p>NOTE: array must contain array( &quot;hour&quot; =&gt; VALUE, &quot;minutes&quot; =&gt; VALUE, &quot;seconds&quot; =&gt; VALUE);</p></p>
1715 <ul class="tags">
1716 <li><span class="field">return:</span> = succes FALSE = failed</li>
1717 </ul>
1718
1719 <div class="method-signature">
1720 <span class="method-result">TRUE</span>
1721 <span class="method-name">
1722 is_time
1723 </span>
1724 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
1725 </div>
1726
1727 <ul class="parameters">
1728 <li>
1729 <span class="var-type">string</span>
1730 <span class="var-name">$value</span><span class="var-description">: - the value to validate</span> </li>
1731 </ul>
1732
1733
1734 </div>
1735 <a name="methodis_title" id="is_title"><!-- --></a>
1736 <div class="evenrow">
1737
1738 <div class="method-header">
1739 <span class="method-title">is_title</span> (line <span class="line-number">1123</span>)
1740 </div>
1741
1742 <!-- ========== Info from phpDoc block ========= -->
1743 <p class="short-description">Validate if the string is a good candidate to become an Title</p>
1744 <ul class="tags">
1745 <li><span class="field">return:</span> = succes FALSE = failed</li>
1746 </ul>
1747
1748 <div class="method-signature">
1749 <span class="method-result">TRUE</span>
1750 <span class="method-name">
1751 is_title
1752 </span>
1753 (<span class="var-type">string</span>&nbsp;<span class="var-name">$name</span>)
1754 </div>
1755
1756 <ul class="parameters">
1757 <li>
1758 <span class="var-type">string</span>
1759 <span class="var-name">$name</span><span class="var-description">: - the value to validate</span> </li>
1760 </ul>
1761
1762
1763 </div>
1764 <a name="methodis_url" id="is_url"><!-- --></a>
1765 <div class="oddrow">
1766
1767 <div class="method-header">
1768 <span class="method-title">is_url</span> (line <span class="line-number">1066</span>)
1769 </div>
1770
1771 <!-- ========== Info from phpDoc block ========= -->
1772 <p class="short-description">This method validates a string as a valid url It inclues the prefix, hostname/ip, port number and path.</p>
1773 <p class="description"><p>NOTE: format is in [http://] hostip [:port number] [path]</p></p>
1774 <ul class="tags">
1775 <li><span class="field">return:</span> = succes FALSE = failed</li>
1776 </ul>
1777
1778 <div class="method-signature">
1779 <span class="method-result">TRUE</span>
1780 <span class="method-name">
1781 is_url
1782 </span>
1783 (<span class="var-type">string</span>&nbsp;<span class="var-name">$url</span>)
1784 </div>
1785
1786 <ul class="parameters">
1787 <li>
1788 <span class="var-type">string</span>
1789 <span class="var-name">$url</span><span class="var-description">: - the value to validate</span> </li>
1790 </ul>
1791
1792
1793 </div>
1794 <a name="methodis_urlpath" id="is_urlpath"><!-- --></a>
1795 <div class="evenrow">
1796
1797 <div class="method-header">
1798 <span class="method-title">is_urlpath</span> (line <span class="line-number">595</span>)
1799 </div>
1800
1801 <!-- ========== Info from phpDoc block ========= -->
1802 <p class="short-description">This method validates a string as a valid url path to a file</p>
1803 <ul class="tags">
1804 <li><span class="field">return:</span> = succes FALSE = failed</li>
1805 </ul>
1806
1807 <div class="method-signature">
1808 <span class="method-result">TRUE</span>
1809 <span class="method-name">
1810 is_urlpath
1811 </span>
1812 (<span class="var-type">string</span>&nbsp;<span class="var-name">$path</span>)
1813 </div>
1814
1815 <ul class="parameters">
1816 <li>
1817 <span class="var-type">string</span>
1818 <span class="var-name">$path</span><span class="var-description">: - the value to validate</span> </li>
1819 </ul>
1820
1821
1822 </div>
1823 <a name="methodis_username" id="is_username"><!-- --></a>
1824 <div class="oddrow">
1825
1826 <div class="method-header">
1827 <span class="method-title">is_username</span> (line <span class="line-number">649</span>)
1828 </div>
1829
1830 <!-- ========== Info from phpDoc block ========= -->
1831 <p class="short-description">This method tests to see if a string value</p>
1832 <p class="description"><p>is a valid 'account' name. The string can't be larger then VALIDATE_MAXSIZE, and can only contain alphanum characters</p></p>
1833 <ul class="tags">
1834 <li><span class="field">return:</span> = succes FALSE = failed</li>
1835 </ul>
1836
1837 <div class="method-signature">
1838 <span class="method-result">TRUE</span>
1839 <span class="method-name">
1840 is_username
1841 </span>
1842 (<span class="var-type">string</span>&nbsp;<span class="var-name">$username</span>)
1843 </div>
1844
1845 <ul class="parameters">
1846 <li>
1847 <span class="var-type">string</span>
1848 <span class="var-name">$username</span><span class="var-description">: - the value to validate</span> </li>
1849 </ul>
1850
1851
1852 </div>
1853 <a name="methodis_valid_domain" id="is_valid_domain"><!-- --></a>
1854 <div class="evenrow">
1855
1856 <div class="method-header">
1857 <span class="method-title">is_valid_domain</span> (line <span class="line-number">1138</span>)
1858 </div>
1859
1860 <!-- ========== Info from phpDoc block ========= -->
1861 <p class="short-description">Validate domain Will check if a domain is valid</p>
1862 <ul class="tags">
1863 <li><span class="field">return:</span> = succes FALSE = failed</li>
1864 </ul>
1865
1866 <div class="method-signature">
1867 <span class="method-result">TRUE</span>
1868 <span class="method-name">
1869 is_valid_domain
1870 </span>
1871 (<span class="var-type">string</span>&nbsp;<span class="var-name">$domain_value</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$allow_www</span> = <span class="var-default">false</span>])
1872 </div>
1873
1874 <ul class="parameters">
1875 <li>
1876 <span class="var-type">string</span>
1877 <span class="var-name">$domain_value</span><span class="var-description">: - the value to validate</span> </li>
1878 </ul>
1879
1880
1881 </div>
1882 <a name="methodis_within_range" id="is_within_range"><!-- --></a>
1883 <div class="oddrow">
1884
1885 <div class="method-header">
1886 <span class="method-title">is_within_range</span> (line <span class="line-number">237</span>)
1887 </div>
1888
1889 <!-- ========== Info from phpDoc block ========= -->
1890 <p class="short-description">This method makes sure a value lies within a given range of values.</p>
1891 <p class="description"><p>The error message can be customized by passing in a customer error code</p></p>
1892 <ul class="tags">
1893 <li><span class="field">return:</span> = succes FALSE = failed</li>
1894 </ul>
1895
1896 <div class="method-signature">
1897 <span class="method-result">TRUE</span>
1898 <span class="method-name">
1899 is_within_range
1900 </span>
1901 (<span class="var-type">mixed</span>&nbsp;<span class="var-name">$value</span>, <span class="var-type">int</span>&nbsp;<span class="var-name">$size</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$start</span>, <span class="var-type">mixed</span>&nbsp;<span class="var-name">$end</span>, [<span class="var-type">string</span>&nbsp;<span class="var-name">$error</span> = <span class="var-default">FALSE</span>])
1902 </div>
1903
1904 <ul class="parameters">
1905 <li>
1906 <span class="var-type">mixed</span>
1907 <span class="var-name">$value</span><span class="var-description">: - the value u want to check</span> </li>
1908 <li>
1909 <span class="var-type">int</span>
1910 <span class="var-name">$size</span><span class="var-description">: - the size</span> </li>
1911 <li>
1912 <span class="var-type">mixed</span>
1913 <span class="var-name">$start</span><span class="var-description">: - the lower bound value</span> </li>
1914 <li>
1915 <span class="var-type">mixed</span>
1916 <span class="var-name">$end</span><span class="var-description">: - the upper bound value</span> </li>
1917 <li>
1918 <span class="var-type">string</span>
1919 <span class="var-name">$error</span><span class="var-description">: - the error code if any</span> </li>
1920 </ul>
1921
1922
1923 </div>
1924 <a name="methodis_zero_onehundred" id="is_zero_onehundred"><!-- --></a>
1925 <div class="evenrow">
1926
1927 <div class="method-header">
1928 <span class="method-title">is_zero_onehundred</span> (line <span class="line-number">541</span>)
1929 </div>
1930
1931 <!-- ========== Info from phpDoc block ========= -->
1932 <p class="short-description">This validates a string as a valid number between 0 and 100</p>
1933 <ul class="tags">
1934 <li><span class="field">return:</span> = succes FALSE = failed</li>
1935 </ul>
1936
1937 <div class="method-signature">
1938 <span class="method-result">TRUE</span>
1939 <span class="method-name">
1940 is_zero_onehundred
1941 </span>
1942 (<span class="var-type">string</span>&nbsp;<span class="var-name">$value</span>)
1943 </div>
1944
1945 <ul class="parameters">
1946 <li>
1947 <span class="var-type">string</span>
1948 <span class="var-name">$value</span><span class="var-description">: - the value to validate</span> </li>
1949 </ul>
1950
1951
1952 </div>
1953 <a name="methodis_zip" id="is_zip"><!-- --></a>
1954 <div class="oddrow">
1955
1956 <div class="method-header">
1957 <span class="method-title">is_zip</span> (line <span class="line-number">1001</span>)
1958 </div>
1959
1960 <!-- ========== Info from phpDoc block ========= -->
1961 <p class="short-description">This validates a string as a valid zipcode</p>
1962 <p class="description"><p>numbers, whitespace allowed</p></p>
1963 <ul class="tags">
1964 <li><span class="field">return:</span> = succes FALSE = failed</li>
1965 </ul>
1966
1967 <div class="method-signature">
1968 <span class="method-result">TRUE</span>
1969 <span class="method-name">
1970 is_zip
1971 </span>
1972 (<span class="var-type">string</span>&nbsp;<span class="var-name">$zip</span>)
1973 </div>
1974
1975 <ul class="parameters">
1976 <li>
1977 <span class="var-type">string</span>
1978 <span class="var-name">$zip</span><span class="var-description">: - the value to validate</span> </li>
1979 </ul>
1980
1981
1982 </div>
1983 <a name="method_error" id="_error"><!-- --></a>
1984 <div class="evenrow">
1985
1986 <div class="method-header">
1987 <span class="method-title">_error</span> (line <span class="line-number">90</span>)
1988 </div>
1989
1990 <!-- ========== Info from phpDoc block ========= -->
1991 <p class="short-description">A wrapper method to set the error message and error code before returning FALSE</p>
1992
1993 <div class="method-signature">
1994 <span class="method-result">FALSE</span>
1995 <span class="method-name">
1996 _error
1997 </span>
1998 (<span class="var-type">string</span>&nbsp;<span class="var-name">$code</span>, [<span class="var-type">mixed</span>&nbsp;<span class="var-name">$message</span> = <span class="var-default">NULL</span>])
1999 </div>
2000
2001 <ul class="parameters">
2002 <li>
2003 <span class="var-type">string</span>
2004 <span class="var-name">$code</span><span class="var-description">: - error code</span> </li>
2005 </ul>
2006
2007
2008 </div>
2009
2010 </div>
2011 </div>
2012
2013
2014 <p class="notes" id="credit">
2015 Documentation generated on Thu, 1 Apr 2004 09:38:53 -0800 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.3.0RC2</a>
2016 </p>
2017 </div></body>
2018 </html>
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