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Revision 1.2 - (hide annotations)
Sat Feb 22 20:56:28 2003 UTC (21 years, 10 months ago) by jonen
Branch: MAIN
Changes since 1.1: +604 -932 lines
File MIME type: text/html 
+ updated whole lib to version 2.2.1 (new FormProcessing since 2.2.0!)
1 jonen 1.2 <!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.0 Transitional//EN' 'http://www.w3.org/TR/REC-html40/loose.dtd'>
2 jonen 1.1 <!--NewPage-->
3     <HTML>
4     <HEAD>
5 jonen 1.2 <!-- Generated by PhpDoc date: 'Thu, 20 Feb 2003 16:23:01 -0800' -->
6 jonen 1.1 <TITLE>Docs For Class ImageThumbnailWidget</TITLE>
7 jonen 1.2 <LINK REL ='stylesheet' TYPE='text/css' HREF='../media/stylesheet.css' TITLE='Style'>
8 jonen 1.1 </HEAD>
9     <BODY style="background-color: #eeeeee; font-family: arial; font-size: .9em;">
10     <!-- Links -->
11     <a NAME="top"></A>
12     <table WIDTH="100%" class="links">
13     <TR>
14     <TD class="font10">
15     Links:
16     <A HREF="#children_summary" class="links" title="Classes extended from ImageThumbnailWidget">Child Classes</A>
17     <A HREF="#var_summary" class="links" title="Class Variable Summary">Variables</A>
18     <A HREF="#var_inherited_summary" class="links" title="Inherited Class Variable Summary">Inherited Variables</A>
19 jonen 1.2 <A HREF="#functions_inherited" class="links" title="Inherited Method Summary">Inherited Methods</A>
20     <A HREF="#method_summary" class="links" title="Method Summary">Methods</A>
21 jonen 1.1 <A HREF="#variable_detail" class="links" title="Variable Detail">Variable Detail</A>
22 jonen 1.2 <A HREF="#method_detail" class="links" title="Method Detail">Method Detail</A>
23 jonen 1.1 </TD>
24     </TR>
25     </TABLE>
26     <BR>
27     <!-- Start of Class Data -->
28     <H2>
29     Class ImageThumbnailWidget
30 jonen 1.2 </H2> (line <span class="linenumber">20</span>)
31 jonen 1.1 <pre>
32 jonen 1.2 <a href="../phpHtmlLib/Container.html">Container</a>
33 jonen 1.1 |
34     --<a href="../phpHtmlLib/BaseWidget.html">BaseWidget</a>
35     |
36     --ImageThumbnailWidget</pre>
37     <p>
38     <b><i>Located in File: Program_Root/widgets/ImageThumbnailWidget.inc</i></b><br>
39     </p>
40     <hr>
41 jonen 1.2 This widget creates a N by x visual table of thumbnails.
42     <br />
43 jonen 1.1
44     <UL>
45 jonen 1.2 <LI><b>author</b> - <CODE>Walter A. Boring IV &lt;<a href="mailto:waboring@buildabetterweb.com">mailto:waboring@buildabetterweb.com</a>&gt;</CODE></LI>
46     </UL>
47 jonen 1.1 <hr>
48     <!-- =========== VAR SUMMARY =========== -->
49     <A NAME='var_summary'><!-- --></A>
50     <TABLE CELLPADDING='3' CELLSPACING='0' WIDTH='100%' CLASS="border">
51     <TR BGCOLOR='#CCCCFF' CLASS='TableHeadingColor'>
52     <TD>
53     <span CLASS="font12bold">Class Variable Summary</span>
54     <A HREF="#top" CLASS="links">^TOP</A>
55     </TD>
56     </TR>
57    
58 jonen 1.2 <!-- =========== Summary =========== -->
59 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
60     <TD>
61 jonen 1.2 <CODE><B><A HREF="../phpHtmlLib/ImageThumbnailWidget.html#var$_columns">$_columns</A></B></CODE>
62 jonen 1.1 <BR>
63 jonen 1.2 <blockquote> The number of columns for a page. </blockquote>
64 jonen 1.1 <blockquote> Default Value: <CODE>-><-</CODE> </blockquote>
65     </TD>
66     </TR>
67 jonen 1.2 <!-- =========== Summary =========== -->
68 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
69     <TD>
70 jonen 1.2 <CODE><B><A HREF="../phpHtmlLib/ImageThumbnailWidget.html#var$_global_prefix">$_global_prefix</A></B></CODE>
71 jonen 1.1 <BR>
72 jonen 1.2 <blockquote> holds the prefix for all variables that are added to a url, so we can possibly have more then 1 of these per page. </blockquote>
73     <blockquote> Default Value: <CODE>->''<-</CODE> </blockquote>
74 jonen 1.1 </TD>
75     </TR>
76 jonen 1.2 <!-- =========== Summary =========== -->
77 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
78     <TD>
79 jonen 1.2 <CODE><B><A HREF="../phpHtmlLib/ImageThumbnailWidget.html#var$_offsetVar">$_offsetVar</A></B></CODE>
80 jonen 1.1 <BR>
81 jonen 1.2 <blockquote> Holds the name of the offset variable. It's prefixed w/ the _global_prefix var. </blockquote>
82     <blockquote> Default Value: <CODE>->&nbsp;'offset'<-</CODE> </blockquote>
83 jonen 1.1 </TD>
84     </TR>
85 jonen 1.2 <!-- =========== Summary =========== -->
86 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
87     <TD>
88 jonen 1.2 <CODE><B><A HREF="../phpHtmlLib/ImageThumbnailWidget.html#var$_supported_image_types">$_supported_image_types</A></B></CODE>
89 jonen 1.1 <BR>
90 jonen 1.2 <blockquote> Array of supported image type flags. </blockquote>
91     <blockquote> Default Value: <CODE>->array("WBMP"&nbsp;=&gt;&nbsp;FALSE,<br>
92     &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"PNG"&nbsp;=&gt;&nbsp;FALSE,<br>
93     &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"JPG"&nbsp;=&gt;&nbsp;FALSE,<br>
94     &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"GIF"&nbsp;=&gt;&nbsp;FALSE)<-</CODE> </blockquote>
95 jonen 1.1 </TD>
96     </TR>
97 jonen 1.2 </TABLE>
98 jonen 1.1 <hr>
99     <!-- =========== VAR INHERITED SUMMARY =========== -->
100     <A NAME='var_inherited_summary'><!-- --></A>
101     <TABLE CELLPADDING='3' CELLSPACING='0' WIDTH='100%' CLASS="border">
102 jonen 1.2 <TR BGCOLOR='#CCCCFF' CLASS='TableHeadingColor'>
103 jonen 1.1 <TD>
104     <span CLASS="font12bold">Inherited Class Variable Summary</span>
105     <A HREF="#top" CLASS="links">^TOP</A>
106     </TD>
107     </TR>
108    
109 jonen 1.2 <!-- =========== Summary =========== -->
110 jonen 1.1 <TR BGCOLOR='white'>
111     <TD>
112     <span CLASS="font10bold">Inherited From Class <a href="../phpHtmlLib/BaseWidget.html">BaseWidget</a></span>
113     <table CELLPADDING='3' CELLSPACING='0' WIDTH='95%' CLASS="border" ALIGN="center">
114     <tr CLASS="tableheadingcolor">
115     <th>Variable</th>
116     <th>Default Value</th>
117     <th>Description</th>
118     </tr>
119 jonen 1.2 <tr>
120     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#var$title">BaseWidget::$title</a></td>
121     <td CLASS="font10" STYLE="white-space: nowrap">->''<-</td>
122 jonen 1.1 <td CLASS="font10">The title of the table.</td>
123     </tr>
124 jonen 1.2 <tr>
125     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#var$width">BaseWidget::$width</a></td>
126     <td CLASS="font10" STYLE="white-space: nowrap">->"100%"<-</td>
127 jonen 1.1 <td CLASS="font10">the width of the widget</td>
128     </tr>
129 jonen 1.2 </table>
130 jonen 1.1 <BR>
131     </TD>
132     </TR>
133 jonen 1.2 <!-- =========== Summary =========== -->
134 jonen 1.1 <TR BGCOLOR='white'>
135     <TD>
136     <span CLASS="font10bold">Inherited From Class <a href="../phpHtmlLib/Container.html">Container</a></span>
137     <table CELLPADDING='3' CELLSPACING='0' WIDTH='95%' CLASS="border" ALIGN="center">
138     <tr CLASS="tableheadingcolor">
139     <th>Variable</th>
140     <th>Default Value</th>
141     <th>Description</th>
142     </tr>
143 jonen 1.2 <tr>
144     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#var$_flags">Container::$_flags</a></td>
145     <td CLASS="font10" STYLE="white-space: nowrap">-> _NEWLINEAFTERCONTENT<-</td>
146     <td CLASS="font10">The flags that tell us</td>
147 jonen 1.1 </tr>
148 jonen 1.2 </table>
149 jonen 1.1 <BR>
150     </TD>
151     </TR>
152 jonen 1.2 </TABLE>
153 jonen 1.1
154     <hr>
155 jonen 1.2 <!-- =========== METHOD SUMMARY =========== -->
156     <A NAME='method_summary'><!-- --></A>
157 jonen 1.1 <TABLE CELLPADDING='3' CELLSPACING='0' WIDTH='100%' Class="border">
158     <TR BGCOLOR='#CCCCFF' CLASS='TableHeadingColor'>
159     <TD>
160     <span class="font12bold">Method Summary</span>
161     <A HREF="#top" CLASS="links">^TOP</A>
162     </TD>
163     </TR>
164    
165 jonen 1.2 <!-- =========== Summary =========== -->
166 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
167     <TD>
168 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodImageThumbnailWidget'>void constructor ImageThumbnailWidget ( [$width = 760], [$cols = 5], [$filedir = NULL], [$urldir = NULL] )</A></B></CODE>
169 jonen 1.1 <BR>
170 jonen 1.2 <blockquote> Constructor for this class It just sets the width for the widget. </blockquote>
171 jonen 1.1 </TD>
172     </TR>
173 jonen 1.2 <!-- =========== Summary =========== -->
174 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
175     <TD>
176 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodbuild_filelist'>void build_filelist ( )</A></B></CODE>
177 jonen 1.1 <BR>
178     <blockquote> build the list of images </blockquote>
179     </TD>
180     </TR>
181 jonen 1.2 <!-- =========== Summary =========== -->
182 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
183     <TD>
184 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodbuild_link_td'>void build_link_td ( $file )</A></B></CODE>
185 jonen 1.1 <BR>
186     <blockquote> build the link td. </blockquote>
187     </TD>
188     </TR>
189 jonen 1.2 <!-- =========== Summary =========== -->
190 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
191     <TD>
192 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodbuild_page_control'>void build_page_control ( )</A></B></CODE>
193 jonen 1.1 <BR>
194     <blockquote> </blockquote>
195     </TD>
196     </TR>
197 jonen 1.2 <!-- =========== Summary =========== -->
198 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
199     <TD>
200 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodbuild_thumbnails'>void build_thumbnails ( )</A></B></CODE>
201 jonen 1.1 <BR>
202 jonen 1.2 <blockquote> this function builds a cache dir of thumbnails, so we don't have to render thumbnails every time we hit the thumbnails page. </blockquote>
203 jonen 1.1 </TD>
204     </TR>
205 jonen 1.2 <!-- =========== Summary =========== -->
206 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
207     <TD>
208 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodbuild_thumbnail_file'>void build_thumbnail_file ( $file )</A></B></CODE>
209 jonen 1.1 <BR>
210 jonen 1.2 <blockquote> Builds a thumbnail version of a file, and writes it to disk. </blockquote>
211 jonen 1.1 </TD>
212     </TR>
213 jonen 1.2 <!-- =========== Summary =========== -->
214 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
215     <TD>
216 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodbuild_thumb_table'>void build_thumb_table ( )</A></B></CODE>
217 jonen 1.1 <BR>
218     <blockquote> function that will render the widget. </blockquote>
219     </TD>
220     </TR>
221 jonen 1.2 <!-- =========== Summary =========== -->
222 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
223     <TD>
224 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodgetdirlist'>void getdirlist ( $dir )</A></B></CODE>
225 jonen 1.1 <BR>
226     <blockquote> </blockquote>
227     </TD>
228     </TR>
229 jonen 1.2 <!-- =========== Summary =========== -->
230 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
231     <TD>
232 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodget_supported_image_formats'>void get_supported_image_formats ( )</A></B></CODE>
233 jonen 1.1 <BR>
234 jonen 1.2 <blockquote> This tests to see what type of gd lib image format this server supports. </blockquote>
235 jonen 1.1 </TD>
236     </TR>
237 jonen 1.2 <!-- =========== Summary =========== -->
238 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
239     <TD>
240 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodis_last_page'>boolean is_last_page ( $offset )</A></B></CODE>
241 jonen 1.1 <BR>
242     <blockquote> Is thie offset for the last page? </blockquote>
243     </TD>
244     </TR>
245 jonen 1.2 <!-- =========== Summary =========== -->
246 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
247     <TD>
248 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methoditems_per_page'>int items_per_page ( )</A></B></CODE>
249 jonen 1.1 <BR>
250     <blockquote> Calculate the # of items on a page. </blockquote>
251     </TD>
252     </TR>
253 jonen 1.2 <!-- =========== Summary =========== -->
254 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
255     <TD>
256 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methoditem_index'>int item_index ( $offset )</A></B></CODE>
257 jonen 1.1 <BR>
258     <blockquote> Calculate the item # for the offset. </blockquote>
259     </TD>
260     </TR>
261 jonen 1.2 <!-- =========== Summary =========== -->
262 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
263     <TD>
264 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodnum_items_on_page'>int num_items_on_page ( $offset )</A></B></CODE>
265 jonen 1.1 <BR>
266 jonen 1.2 <blockquote> Calculate the # of items to on a particular page. </blockquote>
267 jonen 1.1 </TD>
268     </TR>
269 jonen 1.2 <!-- =========== Summary =========== -->
270 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
271     <TD>
272 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodnum_pages'>int num_pages ( )</A></B></CODE>
273 jonen 1.1 <BR>
274 jonen 1.2 <blockquote> Calculate the number of </blockquote>
275 jonen 1.1 </TD>
276     </TR>
277 jonen 1.2 <!-- =========== Summary =========== -->
278 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
279     <TD>
280 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodoffset'>int offset ( )</A></B></CODE>
281 jonen 1.1 <BR>
282     <blockquote> Get the current value of the offset var </blockquote>
283     </TD>
284     </TR>
285 jonen 1.2 <!-- =========== Summary =========== -->
286 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
287     <TD>
288 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodpush'>void push ( $url, $text, [$selected = FALSE] )</A></B></CODE>
289 jonen 1.1 <BR>
290     <blockquote> </blockquote>
291     </TD>
292     </TR>
293 jonen 1.2 <!-- =========== Summary =========== -->
294 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
295     <TD>
296 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodpush_blank'>void push_blank ( [$num = 1] )</A></B></CODE>
297 jonen 1.1 <BR>
298     <blockquote> </blockquote>
299     </TD>
300     </TR>
301 jonen 1.2 <!-- =========== Summary =========== -->
302 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
303     <TD>
304 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodpush_text'>void push_text ( $text, [$selected = FALSE] )</A></B></CODE>
305 jonen 1.1 <BR>
306     <blockquote> </blockquote>
307     </TD>
308     </TR>
309 jonen 1.2 <!-- =========== Summary =========== -->
310 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
311     <TD>
312 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodrender'>string render ( [$indent_level = 1], [$output_debug = 0] )</A></B></CODE>
313 jonen 1.1 <BR>
314 jonen 1.2 <blockquote> Render the entire widget. this includes the page offset links, as well as the thumbnails. </blockquote>
315 jonen 1.1 </TD>
316     </TR>
317 jonen 1.2 <!-- =========== Summary =========== -->
318 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
319     <TD>
320 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodrows_per_page'>int rows_per_page ( )</A></B></CODE>
321 jonen 1.1 <BR>
322 jonen 1.2 <blockquote> Calculates the # of rows per page possible. </blockquote>
323 jonen 1.1 </TD>
324     </TR>
325 jonen 1.2 <!-- =========== Summary =========== -->
326 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
327     <TD>
328 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodset_cols'>void set_cols ( $cols )</A></B></CODE>
329 jonen 1.1 <BR>
330 jonen 1.2 <blockquote> set how many columns the user wants to display per row of thumbnails. </blockquote>
331 jonen 1.1 </TD>
332     </TR>
333 jonen 1.2 <!-- =========== Summary =========== -->
334 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
335     <TD>
336 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodset_filedir'>void set_filedir ( $dir )</A></B></CODE>
337 jonen 1.1 <BR>
338 jonen 1.2 <blockquote> Set the full path on disk where the images live. </blockquote>
339 jonen 1.1 </TD>
340     </TR>
341 jonen 1.2 <!-- =========== Summary =========== -->
342 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
343     <TD>
344 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodset_global_prefix'>void set_global_prefix ( $prefix )</A></B></CODE>
345 jonen 1.1 <BR>
346 jonen 1.2 <blockquote> This function sets a prefix for all variables that are used in the item list table on a page. This allows you to have multiple itemlists on a single html page. </blockquote>
347 jonen 1.1 </TD>
348     </TR>
349 jonen 1.2 <!-- =========== Summary =========== -->
350 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
351     <TD>
352 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodset_maxthumbs_per_page'>void set_maxthumbs_per_page ( [$num = 10] )</A></B></CODE>
353 jonen 1.1 <BR>
354 jonen 1.2 <blockquote> set how many thumbnails to display per page. </blockquote>
355 jonen 1.1 </TD>
356     </TR>
357 jonen 1.2 <!-- =========== Summary =========== -->
358 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
359     <TD>
360 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodset_thumbnail_dimensions'>void set_thumbnail_dimensions ( [$width = 50], [$height = 50] )</A></B></CODE>
361 jonen 1.1 <BR>
362     <blockquote> Sets all thumnail dimensions. </blockquote>
363     </TD>
364     </TR>
365 jonen 1.2 <!-- =========== Summary =========== -->
366 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
367     <TD>
368 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodset_thumbnail_script'>void set_thumbnail_script ( $script )</A></B></CODE>
369 jonen 1.1 <BR>
370 jonen 1.2 <blockquote> Set the url for the thumbnail generation script. </blockquote>
371 jonen 1.1 </TD>
372     </TR>
373 jonen 1.2 <!-- =========== Summary =========== -->
374 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
375     <TD>
376 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodset_urldir'>void set_urldir ( $dir )</A></B></CODE>
377 jonen 1.1 <BR>
378 jonen 1.2 <blockquote> Set the base url path where the files live on the web site. </blockquote>
379 jonen 1.1 </TD>
380     </TR>
381 jonen 1.2 <!-- =========== Summary =========== -->
382 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
383     <TD>
384 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodstrip_offset'>void strip_offset ( $query_string )</A></B></CODE>
385 jonen 1.1 <BR>
386     <blockquote> This function strips the offset </blockquote>
387     </TD>
388     </TR>
389 jonen 1.2 <!-- =========== Summary =========== -->
390 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
391     <TD>
392 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodtest_maxthumbs_per_page'>void test_maxthumbs_per_page ( )</A></B></CODE>
393 jonen 1.1 <BR>
394 jonen 1.2 <blockquote> Make sure the maxthumbsperpage isn't &gt; then total items. </blockquote>
395 jonen 1.1 </TD>
396     </TR>
397 jonen 1.2 <!-- =========== Summary =========== -->
398 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
399     <TD>
400 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodtotal_items'>int total_items ( )</A></B></CODE>
401 jonen 1.1 <BR>
402 jonen 1.2 <blockquote> returns the total # of items we have to display. </blockquote>
403 jonen 1.1 </TD>
404     </TR>
405 jonen 1.2 <!-- =========== Summary =========== -->
406 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
407     <TD>
408 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#methodwrite_thumb_to_disk'>void write_thumb_to_disk ( $file, &$img, $type )</A></B></CODE>
409 jonen 1.1 <BR>
410     <blockquote> write the image to disk. </blockquote>
411     </TD>
412     </TR>
413 jonen 1.2 <!-- =========== Summary =========== -->
414 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
415     <TD>
416 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#method_create_thumbnail_cache_dir'>void _create_thumbnail_cache_dir ( )</A></B></CODE>
417 jonen 1.1 <BR>
418     <blockquote> Try and create the thumbnail cache dir. </blockquote>
419     </TD>
420     </TR>
421 jonen 1.2 <!-- =========== Summary =========== -->
422 jonen 1.1 <TR BGCOLOR='white' CLASS='TableRowColor'>
423     <TD>
424 jonen 1.2 <CODE><B><A HREF='../phpHtmlLib/ImageThumbnailWidget.html#method_get_file_type'>void _get_file_type ( $file )</A></B></CODE>
425 jonen 1.1 <BR>
426     <blockquote> discover the type of image based off of the extension </blockquote>
427     </TD>
428     </TR>
429 jonen 1.2 </TABLE>
430     <!-- =========== INHERITED METHOD SUMMARY =========== -->
431     <A NAME='functions_inherited'><!-- --></A>
432     <TABLE CELLPADDING='3' CELLSPACING='0' WIDTH='100%' CLASS="border">
433     <TR BGCOLOR='#CCCCFF' CLASS='TableHeadingColor'>
434     <TD>
435     <span CLASS="font12bold">Inherited Method Summary</span>
436     <A HREF="#top" CLASS="links">^TOP</A>
437     </TD>
438     </TR>
439 jonen 1.1
440 jonen 1.2 <!-- =========== Summary =========== -->
441     <TR BGCOLOR='white' CLASS='TableRowColor'>
442     <TD>
443     <span CLASS="font10bold">Inherited From Class <a href="../phpHtmlLib/BaseWidget.html">BaseWidget</a></span>
444     <TABLE CELLPADDING='3' CELLSPACING='0' WIDTH='95%' CLASS="border" ALIGN="center">
445     <tr CLASS="tableheadingcolor">
446     <th>Function</th>
447     <th>Description</th>
448     </tr>
449     <tr>
450     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#methodget_align">BaseWidget::get_align()</a></td>
451     <td CLASS="font10">This gets the alignment value for the outer table</td>
452     <tr>
453     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#methodget_css">BaseWidget::get_css()</a></td>
454     <td CLASS="font10">This function provides the mechanism to build and return the css needed by this widget</td>
455     <tr>
456     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#methodget_javascript">BaseWidget::get_javascript()</a></td>
457     <td CLASS="font10">Function for returning the raw javascript that is required for this widget.</td>
458     <tr>
459     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#methodget_title">BaseWidget::get_title()</a></td>
460     <td CLASS="font10">Function for accessing the title of this widget</td>
461     <tr>
462     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#methodget_width">BaseWidget::get_width()</a></td>
463     <td CLASS="font10">Function for getting the current widget width setting.</td>
464     <tr>
465     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#methodset_align">BaseWidget::set_align()</a></td>
466     <td CLASS="font10">This function sets the align attribute for the outer table.</td>
467     <tr>
468     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#methodset_title">BaseWidget::set_title()</a></td>
469     <td CLASS="font10">Set the title for the widget.</td>
470     <tr>
471     <td CLASS="font10bold"><a href="../phpHtmlLib/BaseWidget.html#methodset_width">BaseWidget::set_width()</a></td>
472     <td CLASS="font10">Set the width for the widget.</td>
473     </table>
474     <br>
475     </TD>
476     </TR>
477     <!-- =========== Summary =========== -->
478     <TR BGCOLOR='white' CLASS='TableRowColor'>
479     <TD>
480     <span CLASS="font10bold">Inherited From Class <a href="../phpHtmlLib/Container.html">Container</a></span>
481     <TABLE CELLPADDING='3' CELLSPACING='0' WIDTH='95%' CLASS="border" ALIGN="center">
482     <tr CLASS="tableheadingcolor">
483     <th>Function</th>
484     <th>Description</th>
485     </tr>
486     <tr>
487     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodContainer">Container::Container()</a></td>
488     <td CLASS="font10">The constructor.</td>
489     <tr>
490     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodadd">Container::add()</a></td>
491     <td CLASS="font10">add content onto content stack</td>
492     <tr>
493     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodadd_reference">Container::add_reference()</a></td>
494     <td CLASS="font10">Add content onto content stack so you can change the item later.</td>
495     <tr>
496     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodcount_content">Container::count_content()</a></td>
497     <td CLASS="font10">counts the number of content objects</td>
498     <tr>
499     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodget_indent_flag">Container::get_indent_flag()</a></td>
500     <td CLASS="font10">This flag gets the current value of the indent flag</td>
501     <tr>
502     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodpush">Container::push()</a></td>
503     <td CLASS="font10">Same as add().</td>
504     <tr>
505     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodpush_reference">Container::push_reference()</a></td>
506     <td CLASS="font10">Same as add_reference NOTE : only exists for compatibility with 1.1.x</td>
507     <tr>
508     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodrender">Container::render()</a></td>
509     <td CLASS="font10">This function is compatible with the rest of the phpHtmllib API spec.</td>
510     <tr>
511     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodreset_content">Container::reset_content()</a></td>
512     <td CLASS="font10">destroy existing content and start with new content.</td>
513     <tr>
514     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodset_collapse">Container::set_collapse()</a></td>
515     <td CLASS="font10">This function turns on the collapse flag</td>
516     <tr>
517     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#methodset_indent_flag">Container::set_indent_flag()</a></td>
518     <td CLASS="font10">function to set the indent flag</td>
519     <tr>
520     <td CLASS="font10bold"><a href="../phpHtmlLib/Container.html#method_set_flags">Container::_set_flags()</a></td>
521     <td CLASS="font10">This method is used to set the bitmask flags for this tag. It tells the class how to render the tag.</td>
522     </table>
523     <br>
524     </TD>
525     </TR>
526     </TABLE>
527 jonen 1.1 <hr>
528     <!-- ============ VARIABLE DETAIL =========== -->
529    
530     <A NAME='variable_detail'></A>
531     <TABLE CELLPADDING='3' CELLSPACING='0' WIDTH='100%' CLASS="border">
532     <TR BGCOLOR='#CCCCFF' CLASS='TableHeadingColor'>
533     <TD>
534     <span CLASS="font12bold">Variable Detail</span>
535     <A HREF="#top" CLASS="links">^TOP</A>
536     </TD>
537     </TR>
538     </TABLE>
539    
540 jonen 1.2 <A NAME='var$_columns'><!-- --></A><H3>$_columns</H3> (line <span class="linenumber">64</span>)<br />
541     <b>Data type:</b> mixed<br>The number of columns for a page.
542     <br />
543 jonen 1.1
544     <UL>
545 jonen 1.2 </UL>
546 jonen 1.1 <HR>
547 jonen 1.2 <A NAME='var$_global_prefix'><!-- --></A><H3>$_global_prefix</H3> (line <span class="linenumber">99</span>)<br />
548     <b>Data type:</b> mixed<br>holds the prefix for all variables that are added to a url, so we can possibly have more then 1 of these per page.
549     <br />
550 jonen 1.1
551     <UL>
552 jonen 1.2 </UL>
553 jonen 1.1 <HR>
554 jonen 1.2 <A NAME='var$_offsetVar'><!-- --></A><H3>$_offsetVar</H3> (line <span class="linenumber">106</span>)<br />
555     <b>Data type:</b> mixed<br>Holds the name of the offset variable. It's prefixed w/ the _global_prefix var.
556     <br />
557 jonen 1.1
558     <UL>
559 jonen 1.2 </UL>
560 jonen 1.1 <HR>
561 jonen 1.2 <A NAME='var$_supported_image_types'><!-- --></A><H3>$_supported_image_types</H3> (line <span class="linenumber">86</span>)<br />
562     <b>Data type:</b> mixed<br>Array of supported image type flags.
563     <br />
564 jonen 1.1
565     <UL>
566 jonen 1.2 </UL>
567 jonen 1.1 <HR>
568     <hr>
569 jonen 1.2 <!-- ============ METHOD DETAIL =========== -->
570 jonen 1.1
571 jonen 1.2 <A NAME='method_detail'></A>
572 jonen 1.1 <TABLE CELLPADDING='3' CELLSPACING='0' WIDTH='100%' CLASS="border">
573     <TR BGCOLOR='#CCCCFF' CLASS='TableHeadingColor'>
574     <TD>
575     <span class="font12bold">Method Detail</span>
576     <A HREF="#top" CLASS="links">^TOP</A>
577     </TD>
578     </TR>
579     </TABLE>
580     <BR>
581     <DIV CLASS="function">
582 jonen 1.2 <A NAME='methodImageThumbnailWidget'><!-- --></A>
583     <SPAN CLASS="font12bold">Constructor ImageThumbnailWidget</SPAN> (line <span class="linenumber">121</span>)
584 jonen 1.1 <BR>
585 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
586 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
587 jonen 1.2 <span class="font10bold" style="color: #0000FF">ImageThumbnailWidget(
588     [int
589     $width = 760], [int
590     $cols = 5], [mixed
591     $filedir = NULL], [mixed
592     $urldir = NULL])</SPAN>
593 jonen 1.1 <BR>
594    
595     <BR>
596     <SPAN CLASS="font10bold">Description : </SPAN>
597 jonen 1.2 Constructor for this class It just sets the width for the widget.
598     <br />
599 jonen 1.1
600     <DL>
601 jonen 1.2 <DT class="font10bold">Function Parameters:</DT>
602     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">int</SPAN> <span style="color: #0000FF;font-weight:bold">$width</SPAN></SPAN> - the width of the widget</DD>
603     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">int</SPAN> <span style="color: #0000FF;font-weight:bold">$cols</SPAN></SPAN> - the number of columns of images the default is 5.</DD>
604    
605     <DT class="font10bold">Function Info:</DT>
606     </DL>
607 jonen 1.1 </DIV>
608     <BR>
609     <DIV CLASS="function">
610 jonen 1.2 <A NAME='methodbuild_filelist'><!-- --></A>
611     <SPAN CLASS="font12bold">build_filelist</SPAN> (line <span class="linenumber">364</span>)
612 jonen 1.1 <BR>
613 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
614 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
615 jonen 1.2 <span class="font10bold" style="color: #0000FF">build_filelist(
616     )</SPAN>
617 jonen 1.1 <BR>
618    
619     <BR>
620     <SPAN CLASS="font10bold">Description : </SPAN>
621     build the list of images
622 jonen 1.2 <br />
623     <p>from a directory on disk</p>
624 jonen 1.1 <DL>
625    
626 jonen 1.2 <DT class="font10bold">Function Info:</DT>
627     </DL>
628 jonen 1.1 </DIV>
629     <BR>
630     <DIV CLASS="function">
631 jonen 1.2 <A NAME='methodbuild_link_td'><!-- --></A>
632     <SPAN CLASS="font12bold">build_link_td</SPAN> (line <span class="linenumber">400</span>)
633 jonen 1.1 <BR>
634 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
635 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
636 jonen 1.2 <span class="font10bold" style="color: #0000FF">build_link_td(
637     mixed
638     $file)</SPAN>
639 jonen 1.1 <BR>
640    
641     <BR>
642     <SPAN CLASS="font10bold">Description : </SPAN>
643     build the link td.
644 jonen 1.2 <br />
645 jonen 1.1
646     <DL>
647    
648 jonen 1.2 <DT class="font10bold">Function Info:</DT>
649     </DL>
650 jonen 1.1 </DIV>
651     <BR>
652     <DIV CLASS="function">
653 jonen 1.2 <A NAME='methodbuild_page_control'><!-- --></A>
654     <SPAN CLASS="font12bold">build_page_control</SPAN> (line <span class="linenumber">435</span>)
655 jonen 1.1 <BR>
656 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
657 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
658 jonen 1.2 <span class="font10bold" style="color: #0000FF">build_page_control(
659     )</SPAN>
660 jonen 1.1 <BR>
661    
662     <BR>
663     <SPAN CLASS="font10bold">Description : </SPAN>
664    
665 jonen 1.2 <br />
666 jonen 1.1
667     <DL>
668    
669 jonen 1.2 <DT class="font10bold">Function Info:</DT>
670     </DL>
671 jonen 1.1 </DIV>
672     <BR>
673     <DIV CLASS="function">
674 jonen 1.2 <A NAME='methodbuild_thumbnails'><!-- --></A>
675     <SPAN CLASS="font12bold">build_thumbnails</SPAN> (line <span class="linenumber">567</span>)
676 jonen 1.1 <BR>
677 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
678 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
679 jonen 1.2 <span class="font10bold" style="color: #0000FF">build_thumbnails(
680     )</SPAN>
681 jonen 1.1 <BR>
682    
683     <BR>
684     <SPAN CLASS="font10bold">Description : </SPAN>
685 jonen 1.2 this function builds a cache dir of thumbnails, so we don't have to render thumbnails every time we hit the thumbnails page.
686     <br />
687 jonen 1.1
688     <DL>
689    
690 jonen 1.2 <DT class="font10bold">Function Info:</DT>
691     </DL>
692 jonen 1.1 </DIV>
693     <BR>
694     <DIV CLASS="function">
695 jonen 1.2 <A NAME='methodbuild_thumbnail_file'><!-- --></A>
696     <SPAN CLASS="font12bold">build_thumbnail_file</SPAN> (line <span class="linenumber">593</span>)
697 jonen 1.1 <BR>
698 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
699 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
700 jonen 1.2 <span class="font10bold" style="color: #0000FF">build_thumbnail_file(
701     mixed
702     $file, string
703     $filename)</SPAN>
704 jonen 1.1 <BR>
705    
706     <BR>
707     <SPAN CLASS="font10bold">Description : </SPAN>
708 jonen 1.2 Builds a thumbnail version of a file, and writes it to disk.
709     <br />
710 jonen 1.1
711     <DL>
712 jonen 1.2 <DT class="font10bold">Function Parameters:</DT>
713     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">string</SPAN> <span style="color: #0000FF;font-weight:bold">$filename</SPAN></SPAN> - the filename to thumbnail</DD>
714    
715     <DT class="font10bold">Function Info:</DT>
716     </DL>
717 jonen 1.1 </DIV>
718     <BR>
719     <DIV CLASS="function">
720 jonen 1.2 <A NAME='methodbuild_thumb_table'><!-- --></A>
721     <SPAN CLASS="font12bold">build_thumb_table</SPAN> (line <span class="linenumber">496</span>)
722 jonen 1.1 <BR>
723 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
724 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
725 jonen 1.2 <span class="font10bold" style="color: #0000FF">build_thumb_table(
726     )</SPAN>
727 jonen 1.1 <BR>
728    
729     <BR>
730     <SPAN CLASS="font10bold">Description : </SPAN>
731     function that will render the widget.
732 jonen 1.2 <br />
733     <p>child class should override this.</p>
734 jonen 1.1 <DL>
735    
736 jonen 1.2 <DT class="font10bold">Function Info:</DT>
737     </DL>
738 jonen 1.1 </DIV>
739     <BR>
740     <DIV CLASS="function">
741 jonen 1.2 <A NAME='methodgetdirlist'><!-- --></A>
742     <SPAN CLASS="font12bold">getdirlist</SPAN> (line <span class="linenumber">370</span>)
743 jonen 1.1 <BR>
744 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
745 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
746 jonen 1.2 <span class="font10bold" style="color: #0000FF">getdirlist(
747     mixed
748     $dir)</SPAN>
749 jonen 1.1 <BR>
750    
751     <BR>
752     <SPAN CLASS="font10bold">Description : </SPAN>
753    
754 jonen 1.2 <br />
755 jonen 1.1
756     <DL>
757    
758 jonen 1.2 <DT class="font10bold">Function Info:</DT>
759     </DL>
760 jonen 1.1 </DIV>
761     <BR>
762     <DIV CLASS="function">
763 jonen 1.2 <A NAME='methodget_supported_image_formats'><!-- --></A>
764     <SPAN CLASS="font12bold">get_supported_image_formats</SPAN> (line <span class="linenumber">232</span>)
765 jonen 1.1 <BR>
766 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
767 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
768 jonen 1.2 <span class="font10bold" style="color: #0000FF">get_supported_image_formats(
769     )</SPAN>
770 jonen 1.1 <BR>
771    
772     <BR>
773     <SPAN CLASS="font10bold">Description : </SPAN>
774 jonen 1.2 This tests to see what type of gd lib image format this server supports.
775     <br />
776 jonen 1.1
777     <DL>
778    
779 jonen 1.2 <DT class="font10bold">Function Info:</DT>
780     </DL>
781 jonen 1.1 </DIV>
782     <BR>
783     <DIV CLASS="function">
784 jonen 1.2 <A NAME='methodis_last_page'><!-- --></A>
785     <SPAN CLASS="font12bold">is_last_page</SPAN> (line <span class="linenumber">316</span>)
786 jonen 1.1 <BR>
787 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
788 jonen 1.1 <span class="font10bold" style="color: #FF0000">boolean</SPAN>&nbsp;
789 jonen 1.2 <span class="font10bold" style="color: #0000FF">is_last_page(
790     int
791     $offset)</SPAN>
792 jonen 1.1 <BR>
793    
794     <BR>
795     <SPAN CLASS="font10bold">Description : </SPAN>
796     Is thie offset for the last page?
797 jonen 1.2 <br />
798 jonen 1.1
799     <DL>
800 jonen 1.2 <DT class="font10bold">Function Parameters:</DT>
801     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">int</SPAN> <span style="color: #0000FF;font-weight:bold">$offset</SPAN></SPAN> - page offset</DD>
802    
803     <DT class="font10bold">Function Info:</DT>
804     <DD CLASS="font10" STYLE="padding-bottom:5px;"><b>return</b> - TRUE:FALSE</DD>
805     </DL>
806 jonen 1.1 </DIV>
807     <BR>
808     <DIV CLASS="function">
809 jonen 1.2 <A NAME='methoditems_per_page'><!-- --></A>
810     <SPAN CLASS="font12bold">items_per_page</SPAN> (line <span class="linenumber">282</span>)
811 jonen 1.1 <BR>
812 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
813 jonen 1.1 <span class="font10bold" style="color: #FF0000">int</SPAN>&nbsp;
814 jonen 1.2 <span class="font10bold" style="color: #0000FF">items_per_page(
815     )</SPAN>
816 jonen 1.1 <BR>
817    
818     <BR>
819     <SPAN CLASS="font10bold">Description : </SPAN>
820     Calculate the # of items on a page.
821 jonen 1.2 <br />
822 jonen 1.1
823     <DL>
824    
825 jonen 1.2 <DT class="font10bold">Function Info:</DT>
826     </DL>
827 jonen 1.1 </DIV>
828     <BR>
829     <DIV CLASS="function">
830 jonen 1.2 <A NAME='methoditem_index'><!-- --></A>
831     <SPAN CLASS="font12bold">item_index</SPAN> (line <span class="linenumber">353</span>)
832 jonen 1.1 <BR>
833 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
834 jonen 1.1 <span class="font10bold" style="color: #FF0000">int</SPAN>&nbsp;
835 jonen 1.2 <span class="font10bold" style="color: #0000FF">item_index(
836     mixed
837     $offset)</SPAN>
838 jonen 1.1 <BR>
839    
840     <BR>
841     <SPAN CLASS="font10bold">Description : </SPAN>
842     Calculate the item # for the offset.
843 jonen 1.2 <br />
844 jonen 1.1
845     <DL>
846    
847 jonen 1.2 <DT class="font10bold">Function Info:</DT>
848     </DL>
849 jonen 1.1 </DIV>
850     <BR>
851     <DIV CLASS="function">
852 jonen 1.2 <A NAME='methodnum_items_on_page'><!-- --></A>
853     <SPAN CLASS="font12bold">num_items_on_page</SPAN> (line <span class="linenumber">338</span>)
854 jonen 1.1 <BR>
855 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
856 jonen 1.1 <span class="font10bold" style="color: #FF0000">int</SPAN>&nbsp;
857 jonen 1.2 <span class="font10bold" style="color: #0000FF">num_items_on_page(
858     int
859     $offset)</SPAN>
860 jonen 1.1 <BR>
861    
862     <BR>
863     <SPAN CLASS="font10bold">Description : </SPAN>
864 jonen 1.2 Calculate the # of items to on a particular page.
865     <br />
866 jonen 1.1
867     <DL>
868 jonen 1.2 <DT class="font10bold">Function Parameters:</DT>
869     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">int</SPAN> <span style="color: #0000FF;font-weight:bold">$offset</SPAN></SPAN> - page offset #</DD>
870    
871     <DT class="font10bold">Function Info:</DT>
872     <DD CLASS="font10" STYLE="padding-bottom:5px;"><b>return</b> - - # of items on offset's page.</DD>
873     </DL>
874 jonen 1.1 </DIV>
875     <BR>
876     <DIV CLASS="function">
877 jonen 1.2 <A NAME='methodnum_pages'><!-- --></A>
878     <SPAN CLASS="font12bold">num_pages</SPAN> (line <span class="linenumber">297</span>)
879 jonen 1.1 <BR>
880 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
881 jonen 1.1 <span class="font10bold" style="color: #FF0000">int</SPAN>&nbsp;
882 jonen 1.2 <span class="font10bold" style="color: #0000FF">num_pages(
883     )</SPAN>
884 jonen 1.1 <BR>
885    
886     <BR>
887     <SPAN CLASS="font10bold">Description : </SPAN>
888 jonen 1.2 Calculate the number of
889     <br />
890     <p>pages possible for this list of thumbnails. It depends on the # of columns, and the max thumbs per page, and the total.</p>
891 jonen 1.1 <DL>
892    
893 jonen 1.2 <DT class="font10bold">Function Info:</DT>
894     <DD CLASS="font10" STYLE="padding-bottom:5px;"><b>return</b> - - # of pages.</DD>
895     </DL>
896 jonen 1.1 </DIV>
897     <BR>
898     <DIV CLASS="function">
899 jonen 1.2 <A NAME='methodoffset'><!-- --></A>
900     <SPAN CLASS="font12bold">offset</SPAN> (line <span class="linenumber">250</span>)
901 jonen 1.1 <BR>
902 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
903 jonen 1.1 <span class="font10bold" style="color: #FF0000">int</SPAN>&nbsp;
904 jonen 1.2 <span class="font10bold" style="color: #0000FF">offset(
905     )</SPAN>
906 jonen 1.1 <BR>
907    
908     <BR>
909     <SPAN CLASS="font10bold">Description : </SPAN>
910     Get the current value of the offset var
911 jonen 1.2 <br />
912 jonen 1.1
913     <DL>
914    
915 jonen 1.2 <DT class="font10bold">Function Info:</DT>
916     <DD CLASS="font10" STYLE="padding-bottom:5px;"><b>return</b> - - the page offset</DD>
917     </DL>
918 jonen 1.1 </DIV>
919     <BR>
920     <DIV CLASS="function">
921 jonen 1.2 <A NAME='methodpush'><!-- --></A>
922     <SPAN CLASS="font12bold">push</SPAN> (line <span class="linenumber">133</span>)
923 jonen 1.1 <BR>
924 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
925 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
926 jonen 1.2 <span class="font10bold" style="color: #0000FF">push(
927     mixed
928     $url, mixed
929     $text, [mixed
930     $selected = FALSE])</SPAN>
931 jonen 1.1 <BR>
932    
933     <BR>
934     <SPAN CLASS="font10bold">Description : </SPAN>
935    
936 jonen 1.2 <br />
937 jonen 1.1
938     <DL>
939    
940 jonen 1.2 <DT class="font10bold">Function Info:</DT>
941     </DL>
942 jonen 1.1 </DIV>
943     <BR>
944     <DIV CLASS="function">
945 jonen 1.2 <A NAME='methodpush_blank'><!-- --></A>
946     <SPAN CLASS="font12bold">push_blank</SPAN> (line <span class="linenumber">138</span>)
947 jonen 1.1 <BR>
948 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
949 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
950 jonen 1.2 <span class="font10bold" style="color: #0000FF">push_blank(
951     [mixed
952     $num = 1])</SPAN>
953 jonen 1.1 <BR>
954    
955     <BR>
956     <SPAN CLASS="font10bold">Description : </SPAN>
957    
958 jonen 1.2 <br />
959 jonen 1.1
960     <DL>
961    
962 jonen 1.2 <DT class="font10bold">Function Info:</DT>
963     </DL>
964 jonen 1.1 </DIV>
965     <BR>
966     <DIV CLASS="function">
967 jonen 1.2 <A NAME='methodpush_text'><!-- --></A>
968     <SPAN CLASS="font12bold">push_text</SPAN> (line <span class="linenumber">143</span>)
969 jonen 1.1 <BR>
970 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
971 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
972 jonen 1.2 <span class="font10bold" style="color: #0000FF">push_text(
973     mixed
974     $text, [mixed
975     $selected = FALSE])</SPAN>
976 jonen 1.1 <BR>
977    
978     <BR>
979     <SPAN CLASS="font10bold">Description : </SPAN>
980    
981 jonen 1.2 <br />
982 jonen 1.1
983     <DL>
984    
985 jonen 1.2 <DT class="font10bold">Function Info:</DT>
986     </DL>
987 jonen 1.1 </DIV>
988     <BR>
989     <DIV CLASS="function">
990 jonen 1.2 <A NAME='methodrender'><!-- --></A>
991     <SPAN CLASS="font12bold">render</SPAN> (line <span class="linenumber">538</span>)
992 jonen 1.1 <BR>
993 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
994 jonen 1.1 <span class="font10bold" style="color: #FF0000">string</SPAN>&nbsp;
995 jonen 1.2 <span class="font10bold" style="color: #0000FF">render(
996     [int
997     $indent_level = 1], int
998     $output_debug)</SPAN>
999 jonen 1.1 <BR>
1000    
1001     <BR>
1002     <SPAN CLASS="font10bold">Description : </SPAN>
1003 jonen 1.2 Render the entire widget. this includes the page offset links, as well as the thumbnails.
1004     <br />
1005    
1006 jonen 1.1 <DL>
1007 jonen 1.2 <DT class="font10bold">Function Parameters:</DT>
1008     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">int</SPAN> <span style="color: #0000FF;font-weight:bold">$indent_level</SPAN></SPAN> - the indentation level for the container.</DD>
1009     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">int</SPAN> <span style="color: #0000FF;font-weight:bold">$output_debug</SPAN></SPAN> - the output debug flag to maintain compatibility w/ the API.</DD>
1010    
1011     <DT class="font10bold">Function Info:</DT>
1012     <DD CLASS="font10" STYLE="padding-bottom:5px;"><b>return</b> - the raw html output.</DD>
1013     </DL>
1014 jonen 1.1 </DIV>
1015     <BR>
1016     <DIV CLASS="function">
1017 jonen 1.2 <A NAME='methodrows_per_page'><!-- --></A>
1018     <SPAN CLASS="font12bold">rows_per_page</SPAN> (line <span class="linenumber">264</span>)
1019 jonen 1.1 <BR>
1020 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1021 jonen 1.1 <span class="font10bold" style="color: #FF0000">int</SPAN>&nbsp;
1022 jonen 1.2 <span class="font10bold" style="color: #0000FF">rows_per_page(
1023     )</SPAN>
1024 jonen 1.1 <BR>
1025    
1026     <BR>
1027     <SPAN CLASS="font10bold">Description : </SPAN>
1028 jonen 1.2 Calculates the # of rows per page possible.
1029     <br />
1030 jonen 1.1
1031     <DL>
1032    
1033 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1034     </DL>
1035 jonen 1.1 </DIV>
1036     <BR>
1037     <DIV CLASS="function">
1038 jonen 1.2 <A NAME='methodset_cols'><!-- --></A>
1039     <SPAN CLASS="font12bold">set_cols</SPAN> (line <span class="linenumber">192</span>)
1040 jonen 1.1 <BR>
1041 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1042 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1043 jonen 1.2 <span class="font10bold" style="color: #0000FF">set_cols(
1044     mixed
1045     $cols)</SPAN>
1046 jonen 1.1 <BR>
1047    
1048     <BR>
1049     <SPAN CLASS="font10bold">Description : </SPAN>
1050 jonen 1.2 set how many columns the user wants to display per row of thumbnails.
1051     <br />
1052 jonen 1.1
1053     <DL>
1054    
1055 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1056     </DL>
1057 jonen 1.1 </DIV>
1058     <BR>
1059     <DIV CLASS="function">
1060 jonen 1.2 <A NAME='methodset_filedir'><!-- --></A>
1061     <SPAN CLASS="font12bold">set_filedir</SPAN> (line <span class="linenumber">175</span>)
1062 jonen 1.1 <BR>
1063 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1064 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1065 jonen 1.2 <span class="font10bold" style="color: #0000FF">set_filedir(
1066     mixed
1067     $dir)</SPAN>
1068 jonen 1.1 <BR>
1069    
1070     <BR>
1071     <SPAN CLASS="font10bold">Description : </SPAN>
1072 jonen 1.2 Set the full path on disk where the images live.
1073     <br />
1074 jonen 1.1
1075     <DL>
1076    
1077 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1078     </DL>
1079 jonen 1.1 </DIV>
1080     <BR>
1081     <DIV CLASS="function">
1082 jonen 1.2 <A NAME='methodset_global_prefix'><!-- --></A>
1083     <SPAN CLASS="font12bold">set_global_prefix</SPAN> (line <span class="linenumber">156</span>)
1084 jonen 1.1 <BR>
1085 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1086 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1087 jonen 1.2 <span class="font10bold" style="color: #0000FF">set_global_prefix(
1088     string
1089     $prefix)</SPAN>
1090 jonen 1.1 <BR>
1091    
1092     <BR>
1093     <SPAN CLASS="font10bold">Description : </SPAN>
1094 jonen 1.2 This function sets a prefix for all variables that are used in the item list table on a page. This allows you to have multiple itemlists on a single html page.
1095     <br />
1096    
1097 jonen 1.1 <DL>
1098 jonen 1.2 <DT class="font10bold">Function Parameters:</DT>
1099     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">string</SPAN> <span style="color: #0000FF;font-weight:bold">$prefix</SPAN></SPAN> - the prefix for all vars.</DD>
1100    
1101     <DT class="font10bold">Function Info:</DT>
1102     </DL>
1103 jonen 1.1 </DIV>
1104     <BR>
1105     <DIV CLASS="function">
1106 jonen 1.2 <A NAME='methodset_maxthumbs_per_page'><!-- --></A>
1107     <SPAN CLASS="font12bold">set_maxthumbs_per_page</SPAN> (line <span class="linenumber">200</span>)
1108 jonen 1.1 <BR>
1109 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1110 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1111 jonen 1.2 <span class="font10bold" style="color: #0000FF">set_maxthumbs_per_page(
1112     [mixed
1113     $num = 10])</SPAN>
1114 jonen 1.1 <BR>
1115    
1116     <BR>
1117     <SPAN CLASS="font10bold">Description : </SPAN>
1118 jonen 1.2 set how many thumbnails to display per page.
1119     <br />
1120 jonen 1.1
1121     <DL>
1122    
1123 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1124     </DL>
1125 jonen 1.1 </DIV>
1126     <BR>
1127     <DIV CLASS="function">
1128 jonen 1.2 <A NAME='methodset_thumbnail_dimensions'><!-- --></A>
1129     <SPAN CLASS="font12bold">set_thumbnail_dimensions</SPAN> (line <span class="linenumber">221</span>)
1130 jonen 1.1 <BR>
1131 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1132 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1133 jonen 1.2 <span class="font10bold" style="color: #0000FF">set_thumbnail_dimensions(
1134     [int
1135     $width = 50], [int
1136     $height = 50])</SPAN>
1137 jonen 1.1 <BR>
1138    
1139     <BR>
1140     <SPAN CLASS="font10bold">Description : </SPAN>
1141     Sets all thumnail dimensions.
1142 jonen 1.2 <br />
1143 jonen 1.1
1144     <DL>
1145 jonen 1.2 <DT class="font10bold">Function Parameters:</DT>
1146     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">int</SPAN> <span style="color: #0000FF;font-weight:bold">$width</SPAN></SPAN> - thumbnail width</DD>
1147     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">int</SPAN> <span style="color: #0000FF;font-weight:bold">$height</SPAN></SPAN> - thumbnail height</DD>
1148    
1149     <DT class="font10bold">Function Info:</DT>
1150     </DL>
1151 jonen 1.1 </DIV>
1152     <BR>
1153     <DIV CLASS="function">
1154 jonen 1.2 <A NAME='methodset_thumbnail_script'><!-- --></A>
1155     <SPAN CLASS="font12bold">set_thumbnail_script</SPAN> (line <span class="linenumber">166</span>)
1156 jonen 1.1 <BR>
1157 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1158 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1159 jonen 1.2 <span class="font10bold" style="color: #0000FF">set_thumbnail_script(
1160     mixed
1161     $script)</SPAN>
1162 jonen 1.1 <BR>
1163    
1164     <BR>
1165     <SPAN CLASS="font10bold">Description : </SPAN>
1166 jonen 1.2 Set the url for the thumbnail generation script.
1167     <br />
1168 jonen 1.1
1169     <DL>
1170    
1171 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1172     </DL>
1173 jonen 1.1 </DIV>
1174     <BR>
1175     <DIV CLASS="function">
1176 jonen 1.2 <A NAME='methodset_urldir'><!-- --></A>
1177     <SPAN CLASS="font12bold">set_urldir</SPAN> (line <span class="linenumber">184</span>)
1178 jonen 1.1 <BR>
1179 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1180 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1181 jonen 1.2 <span class="font10bold" style="color: #0000FF">set_urldir(
1182     mixed
1183     $dir)</SPAN>
1184 jonen 1.1 <BR>
1185    
1186     <BR>
1187     <SPAN CLASS="font10bold">Description : </SPAN>
1188 jonen 1.2 Set the base url path where the files live on the web site.
1189     <br />
1190 jonen 1.1
1191     <DL>
1192    
1193 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1194     </DL>
1195 jonen 1.1 </DIV>
1196     <BR>
1197     <DIV CLASS="function">
1198 jonen 1.2 <A NAME='methodstrip_offset'><!-- --></A>
1199     <SPAN CLASS="font12bold">strip_offset</SPAN> (line <span class="linenumber">419</span>)
1200 jonen 1.1 <BR>
1201 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1202 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1203 jonen 1.2 <span class="font10bold" style="color: #0000FF">strip_offset(
1204     mixed
1205     $query_string)</SPAN>
1206 jonen 1.1 <BR>
1207    
1208     <BR>
1209     <SPAN CLASS="font10bold">Description : </SPAN>
1210     This function strips the offset
1211 jonen 1.2 <br />
1212 jonen 1.1
1213     <DL>
1214    
1215 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1216     </DL>
1217 jonen 1.1 </DIV>
1218     <BR>
1219     <DIV CLASS="function">
1220 jonen 1.2 <A NAME='methodtest_maxthumbs_per_page'><!-- --></A>
1221     <SPAN CLASS="font12bold">test_maxthumbs_per_page</SPAN> (line <span class="linenumber">209</span>)
1222 jonen 1.1 <BR>
1223 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1224 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1225 jonen 1.2 <span class="font10bold" style="color: #0000FF">test_maxthumbs_per_page(
1226     )</SPAN>
1227 jonen 1.1 <BR>
1228    
1229     <BR>
1230     <SPAN CLASS="font10bold">Description : </SPAN>
1231 jonen 1.2 Make sure the maxthumbsperpage isn't &gt; then total items.
1232     <br />
1233 jonen 1.1
1234     <DL>
1235    
1236 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1237     </DL>
1238 jonen 1.1 </DIV>
1239     <BR>
1240     <DIV CLASS="function">
1241 jonen 1.2 <A NAME='methodtotal_items'><!-- --></A>
1242     <SPAN CLASS="font12bold">total_items</SPAN> (line <span class="linenumber">327</span>)
1243 jonen 1.1 <BR>
1244 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1245 jonen 1.1 <span class="font10bold" style="color: #FF0000">int</SPAN>&nbsp;
1246 jonen 1.2 <span class="font10bold" style="color: #0000FF">total_items(
1247     )</SPAN>
1248 jonen 1.1 <BR>
1249    
1250     <BR>
1251     <SPAN CLASS="font10bold">Description : </SPAN>
1252 jonen 1.2 returns the total # of items we have to display.
1253     <br />
1254 jonen 1.1
1255     <DL>
1256    
1257 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1258     <DD CLASS="font10" STYLE="padding-bottom:5px;"><b>return</b> - - total items.</DD>
1259     </DL>
1260 jonen 1.1 </DIV>
1261     <BR>
1262     <DIV CLASS="function">
1263 jonen 1.2 <A NAME='methodwrite_thumb_to_disk'><!-- --></A>
1264     <SPAN CLASS="font12bold">write_thumb_to_disk</SPAN> (line <span class="linenumber">661</span>)
1265 jonen 1.1 <BR>
1266 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1267 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1268 jonen 1.2 <span class="font10bold" style="color: #0000FF">write_thumb_to_disk(
1269     mixed
1270     $file, mixed
1271     &$img, mixed
1272     $type)</SPAN>
1273 jonen 1.1 <BR>
1274    
1275     <BR>
1276     <SPAN CLASS="font10bold">Description : </SPAN>
1277     write the image to disk.
1278 jonen 1.2 <br />
1279     <p>We assume we have write permissions to the images dir.</p>
1280 jonen 1.1 <DL>
1281    
1282 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1283     </DL>
1284 jonen 1.1 </DIV>
1285     <BR>
1286     <DIV CLASS="function">
1287 jonen 1.2 <A NAME='method_create_thumbnail_cache_dir'><!-- --></A>
1288     <SPAN CLASS="font12bold">_create_thumbnail_cache_dir</SPAN> (line <span class="linenumber">682</span>)
1289 jonen 1.1 <BR>
1290 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1291 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1292 jonen 1.2 <span class="font10bold" style="color: #0000FF">_create_thumbnail_cache_dir(
1293     )</SPAN>
1294 jonen 1.1 <BR>
1295    
1296     <BR>
1297     <SPAN CLASS="font10bold">Description : </SPAN>
1298     Try and create the thumbnail cache dir.
1299 jonen 1.2 <br />
1300 jonen 1.1
1301     <DL>
1302    
1303 jonen 1.2 <DT class="font10bold">Function Info:</DT>
1304     </DL>
1305 jonen 1.1 </DIV>
1306     <BR>
1307     <DIV CLASS="function">
1308 jonen 1.2 <A NAME='method_get_file_type'><!-- --></A>
1309     <SPAN CLASS="font12bold">_get_file_type</SPAN> (line <span class="linenumber">638</span>)
1310 jonen 1.1 <BR>
1311 jonen 1.2 <SPAN CLASS="font10bold">Usage : </SPAN>
1312 jonen 1.1 <span class="font10bold" style="color: #FF0000">void</SPAN>&nbsp;
1313 jonen 1.2 <span class="font10bold" style="color: #0000FF">_get_file_type(
1314     mixed
1315     $file, string
1316     $filename)</SPAN>
1317 jonen 1.1 <BR>
1318    
1319     <BR>
1320     <SPAN CLASS="font10bold">Description : </SPAN>
1321     discover the type of image based off of the extension
1322 jonen 1.2 <br />
1323 jonen 1.1
1324     <DL>
1325 jonen 1.2 <DT class="font10bold">Function Parameters:</DT>
1326     <DD CLASS="font10" STYLE="padding-bottom:5px;"><span STYLE="font-style: italic;">- <span style="color: #FF0000;font-weight:bold;">string</SPAN> <span style="color: #0000FF;font-weight:bold">$filename</SPAN></SPAN> - the filename</DD>
1327    
1328     <DT class="font10bold">Function Info:</DT>
1329     </DL>
1330 jonen 1.1 </DIV>
1331     <BR>
1332 jonen 1.2 <div id="credit">
1333     <hr>
1334     Documention generated on Thu, 20 Feb 2003 16:23:01 -0800 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.2.0rc1</a>
1335     </div>
1336     </body>
1337     </html>
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