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RCCWP_CreateCustomFieldPage.php @ 23

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1	<?php
2	include_once('RCCWP_CustomField.php');
3
4	class RCCWP_CreateCustomFieldPage
5	{
6	function Main()
7	{
8	global $FIELD_TYPES;
9	$customGroupID = $_REQUEST['custom-group-id'];
10	?>
11
12	<div class="wrap">
13
14	<h2>Create Custom Field</h2>
15	<br class="clear" />
16	<?php
17	if (isset($_GET['err_msg'])) :
18	switch ($_GET['err_msg']){
19	case -1:
20	?>
21	<div class="error"><p> A field with the same name already exists in this write panel. Please choose a different name.</p></div>
22	<?php
23	}
24	endif;
25	?>
26
27	<form action="<?php echo RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('continue-create-custom-field')?>" method="post" name="create_custom_field_form" id="create-custom-field-form" onsubmit="return checkEmpty();" autocomplete="off">
28
29	<?php if(isset($_GET['custom-group-id']) && !empty($_GET['custom-group-id'])) { ?>
30	<input type="hidden" name="custom-group-id" value="<?php echo $_GET['custom-group-id']?>">
31	<?php } ?>
32	<?php if(isset($_POST['custom-group-id']) && !empty($_POST['custom-group-id'])) { ?>
33	<input type="hidden" name="custom-group-id" value="<?php echo $_POST['custom-group-id']?>">
34
35	<?php } ?>
36
37
38	<table class="form-table" width="100%" border="0" cellspacing="0" cellpadding="6">
39	<tbody>
40	<tr valign="top">
41	<th scope="row">Name:</th>
42	<td>
43	<input name="custom-field-name" id="custom-field-name" size="40" type="text" onkeyup="ajax_showOptions(this,'getFieldsByLetters',event)"/>
44	<input type="hidden" id="custom-field-name_hidden" name="custom-field-name_hidden" onchange="copyField();">
45	<p>
46	Type a unique name for the field, the name must be unique among all fields
47	in this panel. The name of the field is the key by which you can retrieve
48	the field value later.
49	</p>
50	<p>
51	As you type the name, Flutter will display fields from other
52	panels that are similar to the name you typed. If you selected one of them,
53	Flutter will create a field similar to the chosen one.
54	</p>
55	</td>
56	</tr>
57
58	<tr valign="top">
59	<th scope="row">Label:</th>
60	<td>
61	<input name="custom-field-description" id="custom-field-description" size="40" type="text" />
62	<p>
63	Type a label for the field. The label of the field is displayed
64	beside the field in Write Panel page.
65	</p>
66	</td>
67	</tr>
68
69	<tr valign="top">
70	<th scope="row">Can be duplicated:</th>
71	<td><input name="custom-field-duplicate" id="custom-field-duplicate" type="checkbox" value="1" <?php echo $custom_field->duplicate==1 ? "checked":"" ?>/></td>
72	</tr>
73
74	<tr valign="top">
75	<th scope="row">Order:</th>
76	<td><input type="text" name="custom-field-order" id="custom-field-order" size="2" value="0" /></td>
77	</tr>
78
79
80	<tr valign="top">
81	<th scope="row">Required:</th>
82	<td>
83	<select name="custom-field-required" id="custom-field-required">
84	<option value="0" selected="selected">Not Required - can be empty</option>
85	<option value="1">Required - can not be empty</option>
86	</select>
87	</td>
88	</tr>
89
90	<tr valign="top">
91	<th scope="row">Type:</th>
92	<td>
93
94	<!-- START :: Javascript for Image/Photo' Css Class and for check -->
95	<script type="text/javascript" language="javascript">
96	submitForm = false;
97	function fun(name)
98	{
99	if(name == "Image")
100	{
101	document.getElementById('divLbl').style.display = 'inline';
102	document.getElementById('divCSS').style.display = 'inline';
103	}
104	else
105	{
106	document.getElementById('divLbl').style.display = 'none';
107	document.getElementById('divCSS').style.display = 'none';
108	}
109	}
110
111	function checkEmpty()
112	{
113	if (submitForm && (document.getElementById('custom-field-name').value == "" \|\| document.getElementById('custom-field-description').value == "")){
114	alert("Please fill in the name and the label of the field");
115	return false;
116	}
117	return true;
118
119	}
120	</script>
121	<!-- END :: Javascript for Image/Photo' Css Class -->
122
123	<?php
124	$field_types = RCCWP_CustomField::GetCustomFieldTypes();
125	foreach ($field_types as $field) :
126	$checked =
127	$field->name == RCCWP_CustomField::GetDefaultCustomFieldType() ?
128	'checked="checked"' : '';
129	?>
130	<label><input name="custom-field-type" value="<?php echo $field->id?>" type="radio" <?php echo $checked?> onclick='fun("<?php echo $field->name?>");' /> <!-- Calling Javascript Function -->
131	<?php echo $field->name?></label><br />
132	<?php
133	endforeach;
134	?>
135	</td>
136	</tr>
137	<!-- START :: For Image/Photo' Css -->
138	<tr valign="top">
139	<th scope="row"><div id="divLbl" style="display:none">Css Class:</div></th>
140	<td>
141	<div id="divCSS" style="display:none">
142	<input name="custom-field-css" id="custom-field-css" size="40" type="text" value="freshout" />
143	</div>
144	</td>
145	</tr>
146	<!-- END :: For Image/Photo' Css -->
147	</tbody>
148	</table>
149
150
151	<p class="submit" >
152	<a style="color:black" href="<?php echo RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('cancel-create-custom-field')."&custom-group-id=$customGroupID"?>" class="button"><?php _e('Cancel'); ?></a>
153	<input type="submit" id="continue-create-custom-field" value="Continue" onclick="submitForm=true;"/>
154	</p>
155
156	</form>
157
158	</div>
159
160	<?php
161	}
162
163	function SetOptions()
164	{
165	$current_field = RCCWP_CustomField::GetCustomFieldTypes($_POST['custom-field-type']);
166	$customGroupID = $_REQUEST['custom-group-id'];
167	?>
168
169	<div class="wrap">
170
171	<h2>Create Custom Field</h2>
172
173	<form action="<?php echo RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('finish-create-custom-field')?>" method="post" id="continue-create-new-field-form">
174
175	<input type="hidden" name="custom-group-id" value="<?php echo $_POST['custom-group-id']?>" />
176	<input type="hidden" name="custom-field-name" value="<?php echo htmlspecialchars($_POST['custom-field-name'])?>" />
177	<input type="hidden" name="custom-field-description" value="<?php echo htmlspecialchars($_POST['custom-field-description'])?>" />
178	<input type="hidden" name="custom-field-duplicate" value="<?php echo htmlspecialchars($_POST['custom-field-duplicate'])?>" />
179	<input type="hidden" name="custom-field-order" value="<?php echo $_POST['custom-field-order']?>" />
180	<input type="hidden" name="custom-field-required" value="<?php echo $_POST['custom-field-required']?>" />
181	<input type="hidden" name="custom-field-type" value="<?php echo $_POST['custom-field-type']?>" />
182
183	<!-- Hidden value for Image/Photo' Css Class-->
184	<input type="hidden" name="custom-field-css" value="<?php echo $_POST['custom-field-css']?>" />
185
186	<h3><?php echo $current_field->name?></h3>
187
188	<table class="form-table" width="100%" border="0" cellspacing="0" cellpadding="6">
189	<tbody>
190
191	<?php
192	if ($current_field->has_properties == "true") :
193	?>
194
195	<?php
196	if (in_array($current_field->name, array('Textbox', 'Listbox'))) :
197	if ($current_field->name == 'Textbox')
198	$size = 25;
199	else if ($current_field->name == 'Listbox')
200	$size = 3;
201	?>
202	<tr valign="top">
203	<th scope="row">Size:</th>
204	<td><input type="text" name="custom-field-size" id="custom-field-size" size="2" value="<?php echo $size?>" /></td>
205	</tr>
206	<?php endif; ?>
207
208	<?php
209	if (in_array($current_field->name, array('Multiline Textbox'))) :
210	$height = 3;
211	$width = 23;
212	?>
213	<tr valign="top">
214	<th scope="row">Height:</th>
215	<td><input type="text" name="custom-field-height" id="custom-field-height" size="2" value="<?php echo $height?>" /></td>
216	</tr>
217	<tr valign="top">
218	<th scope="row">Width:</th>
219	<td><input type="text" name="custom-field-width" id="custom-field-width" size="2" value="<?php echo $width?>" /></td>
220	</tr>
221	<?php endif; ?>
222
223	<?php
224	endif; // has_properties
225	?>
226
227	<?php
228	if ($current_field->has_options == "true") :
229	?>
230	<tr valign="top">
231	<th scope="row">Options:</th>
232	<td>
233	<textarea name="custom-field-options" id="custom-field-options" rows="2" cols="38"></textarea><br />
234	<em>Separate each option with a newline.</em>
235	</td>
236	</tr>
237	<tr valign="top">
238	<th scope="row">Default Value:</th>
239	<td>
240	<?php
241	if ($current_field->allow_multiple_values == "true") :
242	?>
243	<textarea name="custom-field-default-value" id="custom-field-default-value" rows="2" cols="38"></textarea><br />
244	<em>Separate each value with a newline.</em>
245	<?php
246	else :
247	?>
248	<input type="text" name="custom-field-default-value" id="custom-field-default-value" size="25" />
249	<?php
250	endif;
251	?>
252	</td>
253	</tr>
254	<?php endif; ?>
255
256
257	<?php if( $current_field->has_properties && $current_field->name == 'Image' ) : ?>
258	<tr valign="top">
259	<th scope="row">Options:</th>
260	<td>
261	Max Height: <input type="text" name="custom-field-photo-height" id="custom-field-photo-height"/>
262	Max Width: <input type="text" name="custom-field-photo-width" id="custom-field-photo-width" />
263	Custom: <input type="text" name="custom-field-custom-params" id="custom-field-custom-params" />
264	<div style="color:blue;text-decoration:underline;"
265	onclick="div=document.getElementById('params');div.style.display='';"
266	>
267	Custom Options List
268	</div>
269	<div id="params"
270	style="display:none;"
271	onclick="this.style.display='none';">
272	<pre><?php echo param_list(); ?></pre>
273	</div>
274	</td>
275	</tr>
276	<?php endif; ?>
277
278	<!-- Date Custom Field -->
279	<?php if( $current_field->has_properties && $current_field->name == 'Date' ) : ?>
280	<tr valign="top">
281	<th scope="row">Options:</th>
282	<td>
283	Format: <select name="custom-field-date-format" id="custom-field-date-format">
284	<option value="m/d/Y">4/20/2008</option>
285	<option value="l, F d, Y">Sunday, April 20, 2008</option>
286	<option value="F d, Y">April 20, 2008</option>
287	<option value="m/d/y">4/20/08</option>
288	<option value="Y-m-d">2008-04-20</option>
289	<option value="d-M-y">20-Apr-08</option>
290	<option value="m.d.Y">4.20.2008</option>
291	<option value="m.d.y">4.20.08</option>
292	</select>
293	</td>
294	</tr>
295	<?php endif; ?>
296	<!-- Date Custom Field -->
297
298	</tbody>
299	</table>
300
301	<p class="submit" >
302	<a style="color:black" href="<?php echo RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('cancel-create-custom-field')."&custom-group-id=$customGroupID"?>" class="button"><?php _e('Cancel'); ?></a>
303	<input type="submit" id="finish-create-custom-field" value="Finish" />
304	</p>
305
306	</form>
307
308	</div>
309
310	<?php
311	}
312
313	function AddAjaxDynamicList(){
314	if($_GET['flutter_action']=='create-custom-field'){
315	?>
316	<style type="text/css">
317	/* Big box with list of options */
318	#ajax_listOfOptions{
319	position:absolute; /* Never change this one */
320	width:375px; /* Width of box */
321	height:250px; /* Height of box */
322	overflow:auto; /* Scrolling features */
323	border:1px solid #317082; /* Dark green border */
324	background-color:#FFF; /* White background color */
325	text-align:left;
326	font-size:0.9em;
327	z-index:100;
328	}
329	#ajax_listOfOptions div{ /* General rule for both .optionDiv and .optionDivSelected */
330	margin:1px;
331	padding:1px;
332	cursor:pointer;
333	font-size:0.9em;
334	}
335	#ajax_listOfOptions .optionDiv{ /* Div for each item in list */
336
337	}
338	#ajax_listOfOptions .optionDivSelected{ /* Selected item in the list */
339	background-color:#317082;
340	color:#FFF;
341	}
342	#ajax_listOfOptions_iframe{
343	background-color:#F00;
344	position:absolute;
345	z-index:5;
346	}
347
348	form{
349	display:inline;
350	}
351
352	</style>
353	<script type="text/javascript">
354	var flutter_path = "<?php echo FLUTTER_URI ?>" ;
355	var panel_id = "<?php echo $_REQUEST['custom-write-panel-id']; ?>" ;
356
357	function copyField(){
358	selectedFieldId = document.create_custom_field_form.elements['custom-field-name_hidden'].value;
359	window.location = "<?php echo RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('copy-custom-field')."&custom-group-id=".$_REQUEST['custom-group-id']?>&custom-field-id="+selectedFieldId;
360	}
361
362	</script>
363	<script type="text/javascript" src="<?php echo FLUTTER_URI?>js/ajax-dynamic-list/ajax.js"></script>
364	<script type="text/javascript" src="<?php echo FLUTTER_URI?>js/ajax-dynamic-list/ajax-dynamic-list.js">
365	/************************************************************************************************************
366	(C) www.dhtmlgoodies.com, April 2006
367
368	This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.
369
370	Terms of use:
371	You are free to use this script as long as the copyright message is kept intact. However, you may not
372	redistribute, sell or repost it without our permission.
373
374	Thank you!
375
376	www.dhtmlgoodies.com
377	Alf Magne Kalleland
378
379	************************************************************************************************************/
380	</script>
381
382	<?php
383	}
384	}
385
386	} //end class
387
388	function param_list()
389	{
390	return '
391	src = filename of source image
392	new = create new image, not thumbnail of existing image.
393	Requires "w" and "h" parameters set.
394	[ex: &new=FF0000\|75] - red background, 75% opacity
395	Set to hex color string of background. Opacity is
396	optional (defaults to 100% opaque).
397	w = max width of output thumbnail in pixels
398	h = max height of output thumbnail in pixels
399	wp = max width for portrait images
400	hp = max height for portrait images
401	wl = max width for landscape images
402	hl = max height for landscape images
403	ws = max width for square images
404	hs = max height for square images
405	f = output image format ("jpeg", "png", or "gif")
406	q = JPEG compression (1=worst, 95=best, 75=default)
407	sx = left side of source rectangle (default = 0)
408	(values 0 < sx < 1 represent percentage)
409	sy = top side of source rectangle (default = 0)
410	(values 0 < sy < 1 represent percentage)
411	sw = width of source rectangle (default = fullwidth)
412	(values 0 < sw < 1 represent percentage)
413	sh = height of source rectangle (default = fullheight)
414	(values 0 < sh < 1 represent percentage)
415	zc = zoom-crop. Will auto-crop off the larger dimension
416	so that the image will fill the smaller dimension
417	(requires both "w" and "h", overrides "iar", "far")
418	Set to "1" or "C" to zoom-crop towards the center,
419	or set to "T", "B", "L", "R", "TL", "TR", "BL", "BR"
420	to gravitate towards top/left/bottom/right directions
421	(requies ImageMagick for values other than "C" or "1")
422	bg = background hex color (default = FFFFFF)
423	bc = border hex color (default = 000000)
424	fltr = filter system. Call as an array as follows:
425	- "brit" (Brightness) [ex: &fltr[]=brit\|<value]
426	where <value is the amount +/- to adjust brightness
427	(range -255 to 255)
428	Availble in PHP5 with bundled GD only.
429	- "cont" (Constrast) [ex: &fltr[]=cont\|<value>]
430	where <value is the amount +/- to adjust contrast
431	(range -255 to 255)
432	Availble in PHP5 with bundled GD only.
433	- "gam" (Gamma Correction) [ex:
434	&fltr[]=gam\|<value>]
435	where <value> can be a number >0 to 10+ (default 1.0)
436	Must be >0 (zero gives no effect). There is no max,
437	although beyond 10 is pretty useless. Negative
438	numbers actually do something, maybe not quite the
439	desired effect, but interesting nonetheless.
440	- "sat" (SATuration) [ex: &fltr[]=sat\|<value>]
441	where <value> is a number between zero (no change)
442	and -100 (complete desaturation = grayscale), or it
443	can be any positive number for increased saturation.
444	- "ds" (DeSaturate) [ex: &fltr[]=ds\|<value>]
445	is an alias for "sat" except values are inverted
446	(positive values remove color, negative values boost
447	saturation)
448	- "gray" (Grayscale) [ex: &fltr[]=gray]
449	remove all color from image, make it grayscale
450	- "th" (Threshold) [ex: &fltr[]=th\|<value>]
451	makes image greyscale, then sets all pixels brighter
452	than <value> (range 0-255) to white, and all pixels
453	darker than <value> to black
454	- "rcd" (Reduce Color Depth) [ex:
455	&fltr[]=rcd\|<c>\|<d>]
456	where <c> is the number of colors (2-256) you want
457	in the output image, and <d> is "1" for dithering
458	(deault) or "0" for no dithering
459	- "clr" (Colorize) [ex:
460	&fltr[]=clr\|<value>\|<color>]
461	where <value> is a number between 0 and 100 for the
462	amount of colorization, and <color> is the hex color
463	to colorize to.
464	- "sep" (Sepia) [ex:
465	&fltr[]=sep\|<value>\|<color>]
466	where <value> is a number between 0 and 100 for the
467	amount of colorization (default=50), and <color> is
468	the hex color to colorize to (default=A28065).
469	Note: this behaves differently when applied by
470	ImageMagick, in which case 80 is default, and lower
471	values give brighter/yellower images and higher
472	values give darker/bluer images
473	- "usm" (UnSharpMask) [ex:
474	&fltr[]=usm\|<a>\|<r>\|<t>]
475	where <a> is the amount (default = 80), <r> is the
476	radius (default = 0.5), <t> is the threshold
477	(default = 3).
478	- "blur" (Blur) [ex: &fltr[]=blur\|<radius>]
479	where (0 < <radius> < 25) (default = 1)
480	- "gblr" (Gaussian Blur) [ex: &fltr[]=gblr]
481	Availble in PHP5 with bundled GD only.
482	- "sblr" (Selective Blur) [ex: &fltr[]=gblr]
483	Availble in PHP5 with bundled GD only.
484	- "smth" (Smooth) [ex: &fltr[]=smth\|<value>]
485	where <value> is the weighting value for the matrix
486	(range -10 to 10, default 6)
487	Availble in PHP5 with bundled GD only.
488	- "lvl" (Levels)
489	[ex: &fltr[]=lvl\|<channel>\|<method>\|<threshol>d
490	where <channel> can be one of "r", "g", "b", "a" (for
491	Red, Green, Blue, Alpha respectively), or "*" for all
492	RGB channels (default) based on grayscale average.
493	ImageMagick methods can support multiple channels
494	(eg "lvl\|rg\|3") but internal methods cannot (they will
495	use first character of channel string as channel)
496	<method> can be one of:
497	0=Internal RGB;
498	1=Internal Grayscale;
499	2=ImageMagick Contrast-Stretch (default)
500	3=ImageMagick Normalize (may appear over-saturated)
501	<threshold> is how much of brightest/darkest pixels
502	will be clipped in percent (default = 0.1%)
503	Using default parameters (&fltr[]=lvl) is similar to
504	Auto Contrast in Adobe Photoshop.
505	- "wb" (White Balance) [ex: &fltr[]=wb\|<c>]
506	where <c> is the target hex color to white balance
507	on, this color is what "should be" white, or light
508	gray. The filter attempts to maintain brightness so
509	any gray color can theoretically be used. If <c> is
510	omitted the filter guesses based on brightest pixels
511	in each of RGB
512	OR <c> can be the percent of white clipping used
513	to calculate auto-white-balance (default = 0.1%)
514	NOTE: "wb" in default settings already gives an effect
515	similar to "lvl", there is usually no need to use "lvl"
516	if "wb" is already used.
517	- "hist" (Histogram)
518	[ex: &fltr[]=hist\|<b>\|<c>\|<w>\|<h>\|<a>\|<o>\|<x>\|<y>]
519	Where <b> is the color band(s) to display, from back
520	to front (one or more of "rgba*" for Red Green Blue
521	Alpha and Grayscale respectively);
522	<c> is a semicolon-seperated list of hex colors to
523	use for each graph band (defaults to FF0000, 00FF00,
524	0000FF, 999999, FFFFFF respectively);
525	<w> and <h> are the width and height of the overlaid
526	histogram in pixels, or if <= 1 then percentage of
527	source image width/height;
528	<a> is the alignment (same as for "wmi" and "wmt");
529	<o> is opacity from 0 (transparent) to 100 (opaque)
530	(requires PHP v4.3.2, otherwise 100% opaque);
531	<x> and <y> are the edge margin in pixels (or percent
532	if 0 < (x\|y) < 1)
533	- "over" (OVERlay/underlay image) overlays an image on
534	the thumbnail, or overlays the thumbnail on another
535	image (to create a picture frame for example)
536	[ex: &fltr[]=over\|<i>\|<u>\|<m>\|<o>]
537	where <i> is the image filename; <u> is "0" (default)
538	for overlay the image on top of the thumbnail or "1"
539	for overlay the thumbnail on top of the image; <m> is
540	the margin - can be absolute pixels, or if < 1 is a
541	percentage of the thumbnail size [must be < 0.5]
542	(default is 0 for overlay and 10% for underlay);
543	<o> is opacity (0 = transparent, 100 = opaque)
544	(requires PHP v4.3.2, otherwise 100% opaque);
545	(thanks raynerapeï¿œgmailcom, shabazz3ï¿œmsuedu)
546	- "wmi" (WaterMarkImage)
547	[ex: &fltr[]=wmi\|<f>\|<a>\|<o>\|<x>\|<y>\|<r>] where
548	<f> is the filename of the image to overlay;
549	<a> is the alignment (one of BR, BL, TR, TL, C,
550	R, L, T, B, *) where B=bottom, T=top, L=left,
551	R=right, C=centre, *=tile)
552	or
553	an absolute position in pixels (from top-left
554	corner of canvas to top-left corner of overlay)
555	in format {xoffset}x{yoffset} (eg: "10x20")
556	note: this is center position of image if <>x
557	and <y> are set
558	<o> is opacity from 0 (transparent) to 100 (opaque)
559	(requires PHP v4.3.2, otherwise 100% opaque);
560	<x> and <y> are the edge (and inter-tile) margin in
561	pixels (or percent if 0 < (x\|y) < 1)
562	or
563	if <a> is absolute-position format then <x> and
564	<y> represent maximum width and height that the
565	watermark image will be scaled to fit inside
566	<r> is rotation angle of overlaid watermark
567	- "wmt" (WaterMarkText)
568	[ex: &fltr[]=wmt\|<t>\|<s>\|<a>\|<c>\|<f>\|<o>\|<m>\|<n>\|<b>\|<O>\|<x>]
569	where:
570	<t> is the text to use as a watermark;
571	URLencoded Unicode HTMLentities must be used for
572	characters beyond chr(127). For example, the
573	"eighth note" character (U+266A) is represented
574	as "♪" and then urlencoded to "%26%239834%3B"
575	Any instance of metacharacters will be replaced
576	with their calculated value. Currently supported:
577	^Fb = source image filesize in bytes
578	^Fk = source image filesize in kilobytes
579	^Fm = source image filesize in megabytes
580	^X = source image width in pixels
581	^Y = source image height in pixels
582	^x = thumbnail width in pixels
583	^y = thumbnail height in pixels
584	^^ = the character ^
585	<s> is the font size (1-5 for built-in font, or point
586	size for TrueType fonts);
587	<a> is the alignment (one of BR, BL, TR, TL, C, R, L,
588	T, B, * where B=bottom, T=top, L=left, R=right,
589	C=centre, *=tile);
590	or
591	an absolute position in pixels (from top-left
592	corner of canvas to top-left corner of overlay)
593	in format {xoffset}x{yoffset} (eg: "10x20")
594	<c> is the hex color of the text;
595	<f> is the filename of the TTF file (optional, if
596	omitted a built-in font will be used);
597	<o> is opacity from 0 (transparent) to 100 (opaque)
598	(requires PHP v4.3.2, otherwise 100% opaque);
599	<m> is the edge (and inter-tile) margin in percent;
600	<n> is the angle
601	<b> is the hex color of the background;
602	<O> is background opacity from 0 (transparent) to
603	100 (opaque)
604	(requires PHP v4.3.2, otherwise 100% opaque);
605	<x> is the direction(s) in which the background is
606	extended (either "x" or "y" (or both, but both
607	will obscure entire image))
608	Note: works with TTF fonts only, not built-in
609	- "flip" [ex: &fltr[]=flip\|x or &fltr[]=flip\|y]
610	flip image on X or Y axis
611	- "ric" [ex: &fltr[]=ric\|<x>\|<y>]
612	rounds off the corners of the image (to transparent
613	for PNG output), where <x> is the horizontal radius
614	of the curve and <y> is the vertical radius
615	- "elip" [ex: &fltr[]=elip]
616	similar to rounded corners but more extreme
617	- "mask" [ex: &fltr[]=mask\|filename.png]
618	greyscale values of mask are applied as the alpha
619	channel to the main image. White is opaque, black
620	is transparent.
621	- "bvl" (BeVeL) [ex:
622	&fltr[]=bvl\|<w>\|<c1>\|<c2>]
623	where <w> is the bevel width, <c1> is the hex color
624	for the top and left shading, <c2> is the hex color
625	for the bottom and right shading
626	- "bord" (BORDer) [ex:
627	&fltr[]=bord\|<w>\|<rx>\|<ry>\|<>c
628	where <w> is the width in pixels, <rx>
629	and <ry> are
630	horizontal and vertical radii for rounded corners,
631	and <c> is the hex color of the border
632	- "fram" (FRAMe) draws a frame, similar to "bord" but
633	more configurable
634	[ex: &fltr[]=fram\|<w1>\|<w2>\|<c1>\|<c2>\|<c3>]
635	where <w1> is the width of the main border,
636	<w2> is
637	the width of each side of the bevel part, <c1> is the
638	hex color of the main border, <c2> is the highlight
639	bevel color, <c3> is the shadow bevel color
640	- "drop" (DROP shadow)
641	[ex: &fltr[]=drop\|<d>\|<w>\|<clr>\|<a>]
642	where <d> is distance from image to shadow,
643	<w> is
644	width of shadow fade (not yet implemented),
645	<clr> is
646	the hex color of the shadow, and <a> is the angle of
647	the shadow (default=225)
648	- "crop" (CROP image)
649	[ex:
650	&fltr[]=crop\|<l>\|<r>\|<t>\|<b>]
651	where <l> is the number of pixels to crop from the left
652	side of the resized image; <r>, <t>,
653	<b> are for right,
654	top and bottom respectively. Where (0 < x < 1) the
655	value will be used as a percentage of width/height.
656	Left and top crops take precedence over right and
657	bottom values. Cropping will be limited such that at
658	least 1 pixel of width and height always remains.
659	- "rot" (ROTate)
660	[ex: &fltr[]=rot\|<a>\|<b>]
661	where <a> is the rotation angle in degrees;
662	<b> is the
663	background hex color. Similar to regular "ra" parameter
664	but is applied in filter order after regular processing
665	so you can rotate output of other filters.
666	- "size" (reSIZE)
667	[ex: &fltr[]=size\|<x>\|<y>\|<s>]
668	where <x> is the horizontal dimension in pixels,
669	<y> is
670	the vertical dimension in pixels, <s> is boolean whether
671	to stretch (if 1) or resize proportionately (0, default)
672	<x> and <y> will be interpreted as percentage of current
673	output image size if values are (0 < X < 1)
674	NOTE: do NOT use this filter unless absolutely neccesary.
675	It is only provided for cases where other filters need to
676	have absolute positioning based on source image and the
677	resultant image should be resized after other filters are
678	applied. This filter is less efficient than the standard
679	resizing procedures.
680	- "stc" (Source Transparent Color)
681	[ex: &fltr[]=stc\|<c>\|<n>\|<x>]
682	where <c> is the hex color of the target color to be made
683	transparent; <n> is the minimum threshold in percent (all
684	pixels within <n>% of the target color will be 100%
685	transparent, default <n>=5); <x> is the maximum threshold
686	in percent (all pixels more than <x>% from the target
687	color will be 100% opaque, default <x>=10); pixels between
688	the two thresholds will be partially transparent.
689	md5s = MD5 hash of the source image -- if this parameter is
690	passed with the hash of the source image then the
691	source image is not checked for existance or
692	modification and the cached file is used (if
693	available). If "md5s" is passed an empty string then
694	phpThumb.php dies and outputs the correct MD5 hash
695	value. This parameter is the single-file equivalent
696	of "cache_source_filemtime_ignore_*" configuration
697	paramters
698	xto = EXIF Thumbnail Only - set to only extract EXIF
699	thumbnail and not do any additional processing
700	ra = Rotate by Angle: angle of rotation in degrees
701	positive = counterclockwise, negative = clockwise
702	ar = Auto Rotate: set to "x" to use EXIF orientation
703	stored by camera. Can also be set to "l" or "L"
704	for landscape, or "p" or "P" for portrait. "l"
705	and "P" rotate the image clockwise, "L" and "p"
706	rotate the image counter-clockwise.
707	sfn = Source Frame Number - use this frame/page number for
708	multi-frame/multi-page source images (GIF, TIFF, etc)
709	aoe = Output Allow Enlarging - override the setting for
710	$CONFIG["output_allow_enlarging"] (1=on, 0=off)
711	("far" and "iar" both override this and allow output
712	larger than input)
713	iar = Ignore Aspect Ratio - disable proportional resizing
714	and stretch image to fit "h" & "w" (which must both
715	be set). (1=on, 0=off) (overrides "far")
716	far = Force Aspect Ratio - image will be created at size
717	specified by "w" and "h" (which must both be set).
718	Alignment: L=left,R=right,T=top,B=bottom,C=center
719	BL,BR,TL,TR use the appropriate direction if the
720	image is landscape or portrait.
721	dpi = Dots Per Inch - input DPI setting when importing from
722	vector image format such as PDF, WMF, etc
723	sia = Save Image As - default filename to save generated
724	image as. Specify the base filename, the extension
725	(eg: ".png") will be automatically added
726	maxb = MAXimum Byte size - output quality is auto-set to
727	fit thumbnail into "maxb" bytes (compression
728	quality is adjusted for JPEG, bit depth is adjusted
729	for PNG and GIF)
730	down = filename to save image to. If this is set the
731	browser will prompt to save to this filename rather
732	than display the image
733
734	';
735	}
736
737
738
739
740	?>

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