printfriendly / pf_admin.php

pf_admin.php in Print, PDF & Email by PrintFriendly 2.0, at pf_admin.php

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1	<?php
2	if(isset($_POST['pf_save'])){
3	$error = false;
4	// we should always have a response, but lets still validate it for security
5	if($_POST['pf_button_type'] == 'pf-button.gif' \|\| $_POST['pf_button_type'] == 'pf-button-big.gif' \|\| $_POST['pf_button_type'] == 'pf-icon-small.gif' \|\| $_POST['pf_button_type'] == 'pf-icon.gif' \|\| $_POST['pf_button_type'] == 'pf-button-both.gif' \|\| $_POST['pf_button_type'] == 'pf-icon-both.gif' \|\| $_POST['pf_button_type'] == 'text-only' \|\| $_POST['pf_button_type'] == 'custom-image'){
6	update_option('pf_button_type',$_POST['pf_button_type']);
7	}else{
8	$error[] = 'Invalid entry for the "Pick Your Button" field. That isn\'t an option to select from! Quit messing with the DOM.';
9	}
10
11	// custom image
12	if(isset($_POST['upload_image'])){
13	if(trim($_POST['upload_image']) == ''){
14	update_option('pf_custom_image',null);
15	}else{
16	$imagedata = @getimagesize($_POST['upload_image']);
17	if(is_array($imagedata)){
18	// well by golly we have an image
19	update_option('pf_custom_image',$_POST['upload_image']);
20	}else{
21	// we need to trigger an error
22	$error[] = 'Please provide a valid image link for the "Custom Image URL" field.';
23	}
24	}
25	}
26
27	// Custom Text
28	if(isset($_POST['custom_text'])){
29	update_option('pf_custom_text',htmlspecialchars($_POST['custom_text']) );
30	}
31
32	// Display custom image with custom text
33	if(isset($_POST['custom_both'])){
34	update_option('pf_custom_both',true);
35	}else{
36	update_option('pf_custom_both',null);
37	}
38
39	// display button
40	if(isset($_POST['pf_show_list'])){
41	if($_POST['pf_show_list']=="all" \|\| $_POST['pf_show_list']=="single" \|\| $_POST['pf_show_list']=="manual"){
42	update_option('pf_show_list',$_POST['pf_show_list']);
43	}else{
44	// something isn't right
45	$error[] = 'Invalid entry for the "Display Button" field. That isn\'t an option to select from! Quit messing with the DOM.';
46	}
47	}
48
49	// now on to the right side
50
51	// placement
52	if(isset($_POST['pf_content_placement'])){
53	if($_POST['pf_content_placement']=="before" \|\| $_POST['pf_content_placement']=="after"){
54	if($_POST['pf_content_placement']=='before'){
55	update_option('pf_content_placement','before');
56	}else{
57	update_option('pf_content_placement',null);
58	}
59	}else{
60	// something isn't right
61	$error[] = 'Invalid entry for the "Placement" field. That isn\'t an option to select from! Quit messing with the DOM.';
62	}
63	}
64
65	// position
66	if(isset($_POST['pf_content_position'])){
67
68	if($_POST['pf_content_position']=="left" \|\| $_POST['pf_content_position']=="right" \|\| $_POST['pf_content_position']=="center"){
69	if($_POST['pf_content_position']=='left'){
70	update_option('pf_content_position',null);
71	}else{
72	update_option('pf_content_position',$_POST['pf_content_position']);
73	}
74	}else{
75	// something isn't right
76	$error[] = 'Invalid entry for the "Position" field. That isn\'t an option to select from! Quit messing with the DOM.';
77	}
78	}
79
80	//margin-top
81	if(isset($_POST['pf_margin_top'])){
82	if(is_numeric($_POST['pf_margin_top'])){
83	update_option('pf_margin_top',$_POST['pf_margin_top']);
84	}else{
85	$error[] ='The value for "Margin Top" must be a number!';
86	}
87	}
88	//margin-right
89	if(isset($_POST['pf_margin_right'])){
90	if(is_numeric($_POST['pf_margin_right'])){
91	update_option('pf_margin_right',$_POST['pf_margin_right']);
92	}else{
93	$error[] ='The value for "Margin Right" must be a number!';
94	}
95	}
96	//margin-bottom
97	if(isset($_POST['pf_margin_bottom'])){
98	if(is_numeric($_POST['pf_margin_bottom'])){
99	update_option('pf_margin_bottom',$_POST['pf_margin_bottom']);
100	}else{
101	$error[] ='The value for "Margin Bottom" must be a number!';
102	}
103	}
104	//margin-left
105	if(isset($_POST['pf_margin_left'])){
106	if(is_numeric($_POST['pf_margin_left'])){
107	update_option('pf_margin_left',$_POST['pf_margin_left']);
108	}else{
109	$error[] ='The value for "Margin Left" must be a number!';
110	}
111	}
112
113	//font color
114	if(isset($_POST['pf_text_color'])){
115	if(preg_match('/^#[a-f0-9]{6}$/i', $_POST['pf_text_color'])){
116	update_option('pf_text_color',$_POST['pf_text_color']);
117	}else{
118	$error[] ='The value for "Font Color" must be a valid hex code!';
119	}
120	}
121
122	//font size
123	if(isset($_POST['pf_text_size'])){
124	if(is_numeric($_POST['pf_text_size'])){
125	update_option('pf_text_size',$_POST['pf_text_size']);
126	}else{
127	$error[] ='The value for "Font Size" must be a number!';
128	}
129	}
130	}
131
132	?>
133	<div class="wrap">
134	<h2>PrintFriendly: Settings</h2>
135	<?php
136	if(isset($error)){
137	if(is_array($error)){
138	echo '<div class="error"><strong>Settings were not saved, The following problems exist:</strong>';
139	foreach($error as $e){
140	echo '<p>'.$e.'</p>';
141	}
142	echo '</div>';
143	}else{
144	echo '<div class="updated"><p><strong>Settings saved.</strong></p></div>';
145	}
146	}
147	?>
148	<form action="" method="post" id="pf_admin">
149	<div class="pf_box">
150	<span>Feedback, questions, request a feature? <a href="mailto:support@printfriendly.com?subject=WordPress:"> Email PrintFriendly</a></span>
151	<h3>Button Style</h3>
152	<div class="pf_c">
153	<div id="pf_buttons">
154	<div class="buttongroup">
155	<p><label class="preview_button">
156	<?php echo pf_radio('pf-button.gif'); ?>
157	</label></p>
158	<p><label class="preview_button">
159	<?php echo pf_radio('pf-button-big.gif'); ?>
160	</label></p>
161	<p><label class="preview_button">
162	<?php echo pf_radio('pf-icon-small.gif'); ?>
163	</label></p>
164	</div>
165	<div class="buttongroup">
166	<p><label class="preview_button">
167	<?php echo pf_radio('pf-icon.gif'); ?>
168	</label></p>
169	<p><label class="preview_button">
170	<?php echo pf_radio('pf-button-both.gif'); ?>
171	</label></p>
172	<p><label class="preview_button">
173	<?php echo pf_radio('pf-icon-both.gif'); ?>
174	</label></p>
175	</div>
176	<div class="buttongroup larger">
177	<p><label class="preview_button">
178	<?php echo pf_radio('text-only'); ?> <span class="pf_tip">(text only)</span>
179	</label></p>
180	<p><label class="preview_button" id="pf_custom_image_label">
181	<?php echo pf_radio('custom-image'); ?>
182	<?php if(get_option('pf_custom_image') == false){
183	echo '<img src="'.plugins_url().'/'.str_replace(basename( __FILE__),"",plugin_basename(__FILE__)).'/images/noimage.png" alt="No Image"/>';
184	} ?> <span class="pf_tip">(Custom Image)</span>
185	</label></p>
186	</div>
187	</div>
188	<div id="pf_button_options">
189	<p>
190	<label class="pf_label">Text Options</label>
191	<div style="clear: both; overflow: hidden;">
192	<div style="float:left; margin-right:5px;">
193	<div id="colorSelector"><div style="background-color: <?php echo get_option('pf_text_color'); ?>;"></div></div>
194	</div>
195	<div style="float:left;">
196	<input type="hidden" name="pf_text_color" id="pf_text_color" value="<?php echo get_option('pf_text_color'); ?>"/>
197	<label class="pf_check"><input type="text" class="pf_px" id="pf_text_size" name="pf_text_size" value="<?php echo get_option('pf_text_size'); ?>"/><span>px <span class="pf_tip">(font size)</span></span></label>
198	</div>
199	</div>
200	</p>
201	<p>
202	<label class="pf_label">Custom Text</label>
203	<input type="text" name="custom_text" id="pf_custom_text" value="<?php echo get_option('pf_custom_text'); ?>"> <span class="pf_tip"> (optional, leave blank for default text)</span>
204	</p>
205	<p>
206	<div id="pf_uploader">
207	<label for="upload_image" class="pf_label">Custom Image URL: </label>
208	<input id="upload_image" type="text" size="36" name="upload_image" value="<?php echo get_option('pf_custom_image'); ?>" />
209	<input id="upload_image_button" type="button" value="Upload Image" class="button-primary"/>
210	<p>Enter an URL or click "Upload Image" to Upload an Image.</p>
211	</div>
212	</p>
213	</div>
214
215	</div> <!-- end box c -->
216	</div> <!-- end box -->
217
218	<div class="pf_box">
219	<h3>Button Position</h3>
220	<div class="pf_c">
221	<p class="pf_float">
222	<label class="pf_label">Vertical Position</label>
223	<label class="pf_check"><input type="radio" class="pf_content_placement" name="pf_content_placement" value="after"<?php if(get_option('pf_content_placement')==null){echo ' checked="checked"';} if(get_option('pf_show_list')=='manual'){echo ' disabled="disabled"';} ?>/><span>After Post/Page Content</span></label>
224	<label class="pf_check"><input type="radio" class="pf_content_placement" name="pf_content_placement" value="before"<?php if(get_option('pf_content_placement')=='before'){echo ' checked="checked"';} if(get_option('pf_show_list')=='manual'){echo ' disabled="disabled"';} ?>/><span>Before Post/Page Content</span></label>
225	</p>
226	<p class="pf_float">
227	<label class="pf_label">Horizontal Position</label>
228	<label class="pf_check"><input type="radio" name="pf_content_position" value="left"<?php if(get_option('pf_content_position')==null){echo ' checked="checked"';} ?>/><span>Left</span></label>
229	<label class="pf_check"><input type="radio" name="pf_content_position" value="center"<?php if(get_option('pf_content_position')=='center'){echo ' checked="checked"';} ?>/><span>Center</span></label>
230	<label class="pf_check"><input type="radio" name="pf_content_position" value="right"<?php if(get_option('pf_content_position')=='right'){echo ' checked="checked"';} ?>/><span>Right</span></label>
231	</p>
232	<p class="pf_float">
233	<label class="pf_label">Margin</label>
234	<label class="pf_check"><input type="text" class="pf_px" name="pf_margin_top" value="<?php echo pf_margin_down('top'); ?>"/><span>px Top</span></label>
235	<label class="pf_check"><input type="text" class="pf_px" name="pf_margin_right" value="<?php echo pf_margin_down('right'); ?>"/><span>px Right</span></label>
236	<label class="pf_check"><input type="text" class="pf_px" name="pf_margin_bottom" value="<?php echo pf_margin_down('bottom'); ?>"/><span>px Bottom</span></label>
237	<label class="pf_check"><input type="text" class="pf_px" name="pf_margin_left" value="<?php echo pf_margin_down('left'); ?>"/><span>px Left</span></label>
238	</p>
239	</div> <!-- end box c -->
240	</div> <!-- end box -->
241
242	<div class="pf_box">
243	<h3>Pages</h3>
244	<div class="pf_c">
245	<p>
246	<label class="pf_label">Display Button:</label>
247	<label class="pf_check"><input type="radio" class="pf_show_list" name="pf_show_list" value="all"<?php if(get_option('pf_show_list')=='all' \|\| get_option('pf_show_list')==null ){echo ' checked="checked"';} ?>/> <span>All Posts and Pages</span></label>
248	<label class="pf_check"><input type="radio" class="pf_show_list" name="pf_show_list" value="single"<?php if(get_option('pf_show_list')=='single' \|\| get_option('pf_show_list')==1){echo ' checked="checked"';} ?>/> <span>Individual Posts and Pages <span class="pf_tip">(Not on frontpage / latest posts) </span></span></label>
249	<label class="pf_check"><input type="radio" class="pf_show_list" name="pf_show_list" value="manual"<?php if(get_option('pf_show_list')=='manual'){echo ' checked="checked"';} ?>/> <span>Manual <span class="pf_tip">(see explaination below) </span></span></label>
250	</p>
251	<p>
252	PrintFriendly, by default, automatically inserts itself into your blog/site. When Manual mode is enabled this allows you to add the button wherever you like. Simply paste the following code into your template file. <br/><span class="pf_tip">WARNING: You need to know how to edit your Theme files or you might cause errors on your page.</span>
253	<h4>Code</h4>
254	<code style="display:block;"><?php if(function_exists('pf_show_link')){echo pf_show_link();} ?></code>
255	</p>
256	</div> <!-- end box c -->
257	</div> <!-- end Box -->
258	<div style="clear:both;">
259	<input type="submit" class="button-primary" value="Save Options" name="pf_save"/>
260	<input type="reset" class="button-secondary" value="Cancel"/>
261	</div>
262	<br/><br/>
263	</form>
264	</div>