Contact Form 7 Dynamic Text Extension - Version 1.1

Version Description

  • Updated for compatibility with Contact Form 7 v3.6
  • Added Referrer shortcode
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Release Info

Developer sevenspark
Plugin Icon wp plugin Contact Form 7 Dynamic Text Extension
Version 1.1
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Code changes from version 1.0.4.2 to 1.1

Files changed (5) hide show
  1. wpcf7_dynamic_text.php → contact-form-7-dynamic-text-extension.php +19 -5
  2. readme.txt +12 -2
  3. trunk/contact-form-7-dynamic-text-extension.php +506 -0
  4. trunk/readme.txt +223 -0
  5. trunk/screenshot-1.jpg +0 -0
wpcf7_dynamic_text.php → contact-form-7-dynamic-text-extension.php RENAMED
@@ -4,13 +4,13 @@
4
  Plugin Name: Contact Form 7 - Dynamic Text Extension
5
  Plugin URI: http://sevenspark.com/wordpress-plugins/contact-form-7-dynamic-text-extension
6
  Description: Provides a dynamic text field that accepts any shortcode to generate the content. Requires Contact Form 7
7
- Version: 1.0.4.2
8
  Author: Chris Mavricos, SevenSpark
9
  Author URI: http://sevenspark.com
10
  License: GPL2
11
  */
12
 
13
- /* Copyright 2010-2011 Chris Mavricos, SevenSpark (email : chris@sevenspark.com)
14
 
15
  This program is free software; you can redistribute it and/or modify
16
  it under the terms of the GNU General Public License, version 2, as
@@ -48,7 +48,7 @@ function wpcf7_dynamictext_init(){
48
  add_action( 'admin_init', 'wpcf7_add_tag_generator_dynamichidden', 16 );
49
 
50
  }
51
- add_action( 'plugins_loaded', 'wpcf7_dynamictext_init');
52
 
53
  /*************************************************************
54
  * DynamicText Shortcode
@@ -349,7 +349,10 @@ function cf7_get($atts){
349
  extract(shortcode_atts(array(
350
  'key' => 0,
351
  ), $atts));
352
- $value = urldecode($_GET[$key]);
 
 
 
353
  return $value;
354
  }
355
  add_shortcode('CF7_GET', 'cf7_get');
@@ -370,7 +373,10 @@ function cf7_post($atts){
370
  'key' => -1,
371
  ), $atts));
372
  if($key == -1) return '';
373
- $val = $_POST[$key];
 
 
 
374
  return $val;
375
  }
376
  add_shortcode('CF7_POST', 'cf7_post');
@@ -456,6 +462,14 @@ function cf7_get_current_user($atts){
456
  }
457
  add_shortcode('CF7_get_current_user', 'cf7_get_current_user');
458
 
 
 
 
 
 
 
 
 
459
  function cf7dtx_obfuscate($val){
460
  $link = '';
461
  foreach(str_split($val) as $letter)
4
  Plugin Name: Contact Form 7 - Dynamic Text Extension
5
  Plugin URI: http://sevenspark.com/wordpress-plugins/contact-form-7-dynamic-text-extension
6
  Description: Provides a dynamic text field that accepts any shortcode to generate the content. Requires Contact Form 7
7
+ Version: 1.1
8
  Author: Chris Mavricos, SevenSpark
9
  Author URI: http://sevenspark.com
10
  License: GPL2
11
  */
12
 
13
+ /* Copyright 2010-2014 Chris Mavricos, SevenSpark (email : chris@sevenspark.com)
14
 
15
  This program is free software; you can redistribute it and/or modify
16
  it under the terms of the GNU General Public License, version 2, as
48
  add_action( 'admin_init', 'wpcf7_add_tag_generator_dynamichidden', 16 );
49
 
50
  }
51
+ add_action( 'plugins_loaded', 'wpcf7_dynamictext_init' , 20 );
52
 
53
  /*************************************************************
54
  * DynamicText Shortcode
349
  extract(shortcode_atts(array(
350
  'key' => 0,
351
  ), $atts));
352
+ $value = '';
353
+ if( isset( $_GET[$key] ) ){
354
+ $value = urldecode($_GET[$key]);
355
+ }
356
  return $value;
357
  }
358
  add_shortcode('CF7_GET', 'cf7_get');
373
  'key' => -1,
374
  ), $atts));
375
  if($key == -1) return '';
376
+ $val = '';
377
+ if( isset( $_POST[$key] ) ){
378
+ $val = $_POST[$key];
379
+ }
380
  return $val;
381
  }
382
  add_shortcode('CF7_POST', 'cf7_post');
462
  }
463
  add_shortcode('CF7_get_current_user', 'cf7_get_current_user');
464
 
465
+
466
+
467
+ function cf7_get_referrer( $atts ){
468
+ return isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER'] : '';
469
+ }
470
+ add_shortcode( 'CF7_referrer' , 'cf7_get_referrer' );
471
+
472
+
473
  function cf7dtx_obfuscate($val){
474
  $link = '';
475
  foreach(str_split($val) as $letter)
readme.txt CHANGED
@@ -3,8 +3,8 @@ Contributors: sevenspark
3
  Donate link: http://bit.ly/bVogDN
4
  Tags: Contact Form 7, Contact, Contact Form, dynamic, text, input, GET, POST, title, slug
5
  Requires at least: 2.9
6
- Tested up to: 3.0.4
7
- Stable tag: 1.0.4.2
8
 
9
  This plugin provides 2 new tag types for the Contact Form 7 Plugin. It allows the dynamic generation of content for a text input box via any shortcode.
10
  It also offers dynamic hidden field functionality, which can be utilized to dynamically set the Email Recipient (To:) address.
@@ -155,6 +155,12 @@ CF7_get_current_user
155
 
156
  [dynamictext dynamicname "CF7_get_current_user"]
157
 
 
 
 
 
 
 
158
 
159
  Like the Dynamic Text Extension? Please consider supporting its development by [Donating](http://bit.ly/bVogDN).
160
 
@@ -183,6 +189,10 @@ None. Yet.
183
 
184
  == Changelog ==
185
 
 
 
 
 
186
  = 1.0.4.2 =
187
  * Fixed a bug that created repeating square brackets around dynamic text values in cases where the form doesn't validate and JavaScript is deactivated.
188
 
3
  Donate link: http://bit.ly/bVogDN
4
  Tags: Contact Form 7, Contact, Contact Form, dynamic, text, input, GET, POST, title, slug
5
  Requires at least: 2.9
6
+ Tested up to: 3.8
7
+ Stable tag: 1.1
8
 
9
  This plugin provides 2 new tag types for the Contact Form 7 Plugin. It allows the dynamic generation of content for a text input box via any shortcode.
10
  It also offers dynamic hidden field functionality, which can be utilized to dynamically set the Email Recipient (To:) address.
155
 
156
  [dynamictext dynamicname "CF7_get_current_user"]
157
 
158
+ **Referrer URL**
159
+
160
+ Get the referral URL, if it exists. Note that this is not necessarily reliable as not all browsers send this data.
161
+
162
+ [dynamictext dynamicname "CF7_referrer"]
163
+
164
 
165
  Like the Dynamic Text Extension? Please consider supporting its development by [Donating](http://bit.ly/bVogDN).
166
 
189
 
190
  == Changelog ==
191
 
192
+ = 1.1 =
193
+ * Updated for compatibility with Contact Form 7 v3.6
194
+ * Added Referrer shortcode
195
+
196
  = 1.0.4.2 =
197
  * Fixed a bug that created repeating square brackets around dynamic text values in cases where the form doesn't validate and JavaScript is deactivated.
198
 
trunk/contact-form-7-dynamic-text-extension.php ADDED
@@ -0,0 +1,506 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ /*
4
+ Plugin Name: Contact Form 7 - Dynamic Text Extension
5
+ Plugin URI: http://sevenspark.com/wordpress-plugins/contact-form-7-dynamic-text-extension
6
+ Description: Provides a dynamic text field that accepts any shortcode to generate the content. Requires Contact Form 7
7
+ Version: 1.1
8
+ Author: Chris Mavricos, SevenSpark
9
+ Author URI: http://sevenspark.com
10
+ License: GPL2
11
+ */
12
+
13
+ /* Copyright 2010-2014 Chris Mavricos, SevenSpark (email : chris@sevenspark.com)
14
+
15
+ This program is free software; you can redistribute it and/or modify
16
+ it under the terms of the GNU General Public License, version 2, as
17
+ published by the Free Software Foundation.
18
+
19
+ This program is distributed in the hope that it will be useful,
20
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
21
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22
+ GNU General Public License for more details.
23
+
24
+ You should have received a copy of the GNU General Public License
25
+ along with this program; if not, write to the Free Software
26
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27
+ */
28
+
29
+
30
+ /**
31
+ ** A base module for [dynamictext], [dynamictext*]
32
+ **/
33
+ function wpcf7_dynamictext_init(){
34
+
35
+ if(function_exists('wpcf7_add_shortcode')){
36
+
37
+ /* Shortcode handler */
38
+ wpcf7_add_shortcode( 'dynamictext', 'wpcf7_dynamictext_shortcode_handler', true );
39
+ wpcf7_add_shortcode( 'dynamictext*', 'wpcf7_dynamictext_shortcode_handler', true );
40
+ wpcf7_add_shortcode( 'dynamichidden', 'wpcf7_dynamichidden_shortcode_handler', true );
41
+
42
+ }
43
+
44
+ add_filter( 'wpcf7_validate_dynamictext', 'wpcf7_dynamictext_validation_filter', 10, 2 );
45
+ add_filter( 'wpcf7_validate_dynamictext*', 'wpcf7_dynamictext_validation_filter', 10, 2 );
46
+
47
+ add_action( 'admin_init', 'wpcf7_add_tag_generator_dynamictext', 15 );
48
+ add_action( 'admin_init', 'wpcf7_add_tag_generator_dynamichidden', 16 );
49
+
50
+ }
51
+ add_action( 'plugins_loaded', 'wpcf7_dynamictext_init' , 20 );
52
+
53
+ /*************************************************************
54
+ * DynamicText Shortcode
55
+ *************************************************************/
56
+
57
+ function wpcf7_dynamictext_shortcode_handler( $tag ) {
58
+ global $wpcf7_contact_form;
59
+
60
+ if ( ! is_array( $tag ) )
61
+ return '';
62
+
63
+ $type = $tag['type'];
64
+ $name = $tag['name'];
65
+ $options = (array) $tag['options'];
66
+ $values = (array) $tag['values'];
67
+
68
+ if ( empty( $name ) )
69
+ return '';
70
+
71
+ $atts = '';
72
+ $id_att = '';
73
+ $class_att = '';
74
+ $size_att = '';
75
+ $maxlength_att = '';
76
+ $tabindex_att = '';
77
+
78
+ $class_att .= ' wpcf7-text';
79
+
80
+ if ( 'dynamictext*' == $type )
81
+ $class_att .= ' wpcf7-validates-as-required';
82
+
83
+ foreach ( $options as $option ) {
84
+ if ( preg_match( '%^id:([-0-9a-zA-Z_]+)$%', $option, $matches ) ) {
85
+ $id_att = $matches[1];
86
+
87
+ } elseif ( preg_match( '%^class:([-0-9a-zA-Z_]+)$%', $option, $matches ) ) {
88
+ $class_att .= ' ' . $matches[1];
89
+
90
+ } elseif ( preg_match( '%^([0-9]*)[/x]([0-9]*)$%', $option, $matches ) ) {
91
+ $size_att = (int) $matches[1];
92
+ $maxlength_att = (int) $matches[2];
93
+
94
+ } elseif ( preg_match( '%^tabindex:(\d+)$%', $option, $matches ) ) {
95
+ $tabindex_att = (int) $matches[1];
96
+
97
+ }
98
+ }
99
+
100
+ if ( $id_att )
101
+ $atts .= ' id="' . trim( $id_att ) . '"';
102
+
103
+ if ( $class_att )
104
+ $atts .= ' class="' . trim( $class_att ) . '"';
105
+
106
+ if ( $size_att )
107
+ $atts .= ' size="' . $size_att . '"';
108
+ else
109
+ $atts .= ' size="40"'; // default size
110
+
111
+ if ( $maxlength_att )
112
+ $atts .= ' maxlength="' . $maxlength_att . '"';
113
+
114
+ if ( '' !== $tabindex_att )
115
+ $atts .= sprintf( ' tabindex="%d"', $tabindex_att );
116
+
117
+ // Value
118
+ if ( is_a( $wpcf7_contact_form, 'WPCF7_ContactForm' ) && $wpcf7_contact_form->is_posted() ) {
119
+ if ( isset( $_POST['_wpcf7_mail_sent'] ) && $_POST['_wpcf7_mail_sent']['ok'] )
120
+ $value = '';
121
+ else
122
+ $value = stripslashes_deep( $_POST[$name] );
123
+ } else {
124
+ $value = isset( $values[0] ) ? $values[0] : '';
125
+ }
126
+
127
+ $scval = do_shortcode('['.$value.']');
128
+ if($scval != '['.$value.']') $value = $scval;
129
+
130
+ //echo '<pre>'; print_r($options);echo '</pre>';
131
+ $readonly = '';
132
+ if(in_array('uneditable', $options)){
133
+ $readonly = 'readonly="readonly"';
134
+ }
135
+
136
+ $html = '<input type="text" name="' . $name . '" value="' . esc_attr( $value ) . '"' . $atts . ' '. $readonly.' />';
137
+
138
+ $validation_error = '';
139
+ if ( is_a( $wpcf7_contact_form, 'WPCF7_ContactForm' ) )
140
+ $validation_error = $wpcf7_contact_form->validation_error( $name );
141
+
142
+ $html = '<span class="wpcf7-form-control-wrap ' . $name . '">' . $html . $validation_error . '</span>';
143
+
144
+ return $html;
145
+ }
146
+
147
+
148
+ /* Validation filter */
149
+
150
+ function wpcf7_dynamictext_validation_filter( $result, $tag ) {
151
+ global $wpcf7_contact_form;
152
+
153
+ $type = $tag['type'];
154
+ $name = $tag['name'];
155
+
156
+ $_POST[$name] = trim( strtr( (string) $_POST[$name], "\n", " " ) );
157
+
158
+ if ( 'dynamictext*' == $type ) {
159
+ if ( '' == $_POST[$name] ) {
160
+ $result['valid'] = false;
161
+ $result['reason'][$name] = $wpcf7_contact_form->message( 'invalid_required' );
162
+ }
163
+ }
164
+
165
+ return $result;
166
+ }
167
+
168
+
169
+ /* Tag generator */
170
+
171
+ function wpcf7_add_tag_generator_dynamictext() {
172
+ if(function_exists('wpcf7_add_tag_generator')){
173
+ wpcf7_add_tag_generator( 'dynamictext', __( 'Dynamic Text field', 'wpcf7' ),
174
+ 'wpcf7-tg-pane-dynamictext', 'wpcf7_tg_pane_dynamictext_' );
175
+ }
176
+ }
177
+
178
+ function wpcf7_tg_pane_dynamictext_( &$contact_form ) {
179
+ wpcf7_tg_pane_dynamictext( 'dynamictext' );
180
+ }
181
+
182
+ function wpcf7_tg_pane_dynamictext( $type = 'dynamictext' ) {
183
+ ?>
184
+ <div id="wpcf7-tg-pane-<?php echo $type; ?>" class="hidden">
185
+ <form action="">
186
+ <table>
187
+ <tr><td><input type="checkbox" name="required" />&nbsp;<?php echo esc_html( __( 'Required field?', 'wpcf7' ) ); ?></td></tr>
188
+ <tr><td><?php echo esc_html( __( 'Name', 'wpcf7' ) ); ?><br /><input type="text" name="name" class="tg-name oneline" /></td><td></td></tr>
189
+ </table>
190
+
191
+ <table>
192
+ <tr>
193
+ <td><code>id</code> (<?php echo esc_html( __( 'optional', 'wpcf7' ) ); ?>)<br />
194
+ <input type="text" name="id" class="idvalue oneline option" /></td>
195
+
196
+ <td><code>class</code> (<?php echo esc_html( __( 'optional', 'wpcf7' ) ); ?>)<br />
197
+ <input type="text" name="class" class="classvalue oneline option" /></td>
198
+ </tr>
199
+
200
+ <tr>
201
+ <td><code>size</code> (<?php echo esc_html( __( 'optional', 'wpcf7' ) ); ?>)<br />
202
+ <input type="text" name="size" class="numeric oneline option" /></td>
203
+
204
+ <td><code>maxlength</code> (<?php echo esc_html( __( 'optional', 'wpcf7' ) ); ?>)<br />
205
+ <input type="text" name="maxlength" class="numeric oneline option" /></td>
206
+ </tr>
207
+
208
+ <tr>
209
+ <td>
210
+ <input type="checkbox" name="uneditable" class="option" />&nbsp;<?php echo esc_html( __( "Make this field Uneditable", 'wpcf7' ) ); ?><br />
211
+ </td>
212
+
213
+ <td><?php echo esc_html( __( 'Dynamic value', 'wpcf7' ) ); ?> (<?php echo esc_html( __( 'optional', 'wpcf7' ) ); ?>)<br /><input type="text" name="values" class="oneline" />
214
+ <?php echo esc_html( __( 'You can enter any short code. Just leave out the square brackets ([]) and only use single quotes (\' not ")', 'wpcf7' )); ?>
215
+ </td>
216
+ </tr>
217
+ </table>
218
+
219
+ <div class="tg-tag"><?php echo esc_html( __( "Copy this code and paste it into the form left.", 'wpcf7' ) ); ?><br /><input type="text" name="<?php echo $type; ?>" class="tag" readonly="readonly" onfocus="this.select()" /></div>
220
+
221
+ <div class="tg-mail-tag"><?php echo esc_html( __( "And, put this code into the Mail fields below.", 'wpcf7' ) ); ?><br /><span class="arrow">&#11015;</span>&nbsp;<input type="text" class="mail-tag" readonly="readonly" onfocus="this.select()" /></div>
222
+ </form>
223
+ </div>
224
+ <?php
225
+ }
226
+
227
+
228
+ /*************************************************************
229
+ * DynamicHidden Shortcode
230
+ *************************************************************/
231
+ function wpcf7_dynamichidden_shortcode_handler( $tag ) {
232
+ global $wpcf7_contact_form;
233
+
234
+ if ( ! is_array( $tag ) )
235
+ return '';
236
+
237
+ $type = $tag['type'];
238
+ $name = $tag['name'];
239
+ $options = (array) $tag['options'];
240
+ $values = (array) $tag['values'];
241
+
242
+ if ( empty( $name ) )
243
+ return '';
244
+
245
+ $atts = '';
246
+ $id_att = '';
247
+ $class_att = '';
248
+ $size_att = '';
249
+ $maxlength_att = '';
250
+ $tabindex_att = '';
251
+
252
+ $class_att .= ' wpcf7-text';
253
+
254
+ foreach ( $options as $option ) {
255
+ if ( preg_match( '%^id:([-0-9a-zA-Z_]+)$%', $option, $matches ) ) {
256
+ $id_att = $matches[1];
257
+ }
258
+ }
259
+
260
+ if ( $id_att )
261
+ $atts .= ' id="' . trim( $id_att ) . '"';
262
+
263
+ // Value
264
+ if ( is_a( $wpcf7_contact_form, 'WPCF7_ContactForm' ) && $wpcf7_contact_form->is_posted() ) {
265
+ if ( isset( $_POST['_wpcf7_mail_sent'] ) && $_POST['_wpcf7_mail_sent']['ok'] )
266
+ $value = '';
267
+ else
268
+ $value = stripslashes_deep( $_POST[$name] );
269
+ } else {
270
+ $value = isset( $values[0] ) ? $values[0] : '';
271
+ }
272
+
273
+ $scval = do_shortcode('['.$value.']');
274
+ if($scval != '['.$value.']') $value = $scval;
275
+ //echo '<pre>'; print_r($options);echo '</pre>';
276
+
277
+ $html = '<input type="hidden" name="' . $name . '" value="' . esc_attr( $value ) . '"' . $atts . ' />';
278
+
279
+ //No need to validate, it's a hidden field - we could validate by checking the value hasn't changed, but that seems overkill I think
280
+ //$validation_error = '';
281
+ //if ( is_a( $wpcf7_contact_form, 'WPCF7_ContactForm' ) )
282
+ // $validation_error = $wpcf7_contact_form->validation_error( $name );
283
+
284
+ $html = '<span class="wpcf7-form-control-wrap ' . $name . '">' . $html . $validation_error . '</span>';
285
+
286
+ return $html;
287
+ }
288
+
289
+
290
+ /* Tag generator */
291
+
292
+ function wpcf7_add_tag_generator_dynamichidden() {
293
+ if(function_exists('wpcf7_add_tag_generator')){
294
+ wpcf7_add_tag_generator( 'dynamichidden', __( 'Dynamic Hidden field', 'wpcf7' ),
295
+ 'wpcf7-tg-pane-dynamichidden', 'wpcf7_tg_pane_dynamichidden_' );
296
+ }
297
+ }
298
+
299
+ function wpcf7_tg_pane_dynamichidden_( &$contact_form ) {
300
+ wpcf7_tg_pane_dynamichidden( 'dynamichidden' );
301
+ }
302
+
303
+ function wpcf7_tg_pane_dynamichidden( $type = 'dynamichidden' ) {
304
+ ?>
305
+ <div id="wpcf7-tg-pane-<?php echo $type; ?>" class="hidden">
306
+ <form action="">
307
+ <table>
308
+ <tr><td><?php echo esc_html( __( 'Name', 'wpcf7' ) ); ?><br /><input type="text" name="name" class="tg-name oneline" /></td><td></td></tr>
309
+ </table>
310
+
311
+ <table>
312
+ <tr>
313
+ <td><code>id</code> (<?php echo esc_html( __( 'optional', 'wpcf7' ) ); ?>)<br />
314
+ <input type="text" name="id" class="idvalue oneline option" /></td>
315
+ </tr>
316
+
317
+ <tr>
318
+
319
+ <td><?php echo esc_html( __( 'Dynamic value', 'wpcf7' ) ); ?> (<?php echo esc_html( __( 'optional', 'wpcf7' ) ); ?>)<br /><input type="text" name="values" class="oneline" />
320
+ <?php echo esc_html( __( 'You can enter any short code. Just leave out the square brackets ([]) and only use single quotes (\' not ")', 'wpcf7' )); ?>
321
+ </td>
322
+ </tr>
323
+ </table>
324
+
325
+ <div class="tg-tag"><?php echo esc_html( __( "Copy this code and paste it into the form left.", 'wpcf7' ) ); ?><br /><input type="text" name="<?php echo $type; ?>" class="tag" readonly="readonly" onfocus="this.select()" /></div>
326
+
327
+ <div class="tg-mail-tag"><?php echo esc_html( __( "And, put this code into the Mail fields below.", 'wpcf7' ) ); ?><br /><span class="arrow">&#11015;</span>&nbsp;<input type="text" class="mail-tag" readonly="readonly" onfocus="this.select()" /></div>
328
+ </form>
329
+ </div>
330
+ <?php
331
+ }
332
+
333
+
334
+
335
+
336
+ /*****************************************************
337
+ * CF7 DTX Included Shortcodes
338
+ *
339
+ * Used like this:
340
+ *
341
+ * CF7_GET val='value'
342
+ *
343
+ * No [] and single quotes ' rather than double "
344
+ *
345
+ *****************************************************/
346
+
347
+ /* Insert a $_GET variable */
348
+ function cf7_get($atts){
349
+ extract(shortcode_atts(array(
350
+ 'key' => 0,
351
+ ), $atts));
352
+ $value = '';
353
+ if( isset( $_GET[$key] ) ){
354
+ $value = urldecode($_GET[$key]);
355
+ }
356
+ return $value;
357
+ }
358
+ add_shortcode('CF7_GET', 'cf7_get');
359
+
360
+ /* See http://codex.wordpress.org/Function_Reference/get_bloginfo */
361
+ function cf7_bloginfo($atts){
362
+ extract(shortcode_atts(array(
363
+ 'show' => 'name'
364
+ ), $atts));
365
+
366
+ return get_bloginfo($show);
367
+ }
368
+ add_shortcode('CF7_bloginfo', 'cf7_bloginfo');
369
+
370
+ /* Insert a $_POST variable (submitted form value)*/
371
+ function cf7_post($atts){
372
+ extract(shortcode_atts(array(
373
+ 'key' => -1,
374
+ ), $atts));
375
+ if($key == -1) return '';
376
+ $val = '';
377
+ if( isset( $_POST[$key] ) ){
378
+ $val = $_POST[$key];
379
+ }
380
+ return $val;
381
+ }
382
+ add_shortcode('CF7_POST', 'cf7_post');
383
+
384
+ /* Insert a $post (Blog Post) Variable */
385
+ function cf7_get_post_var($atts){
386
+ extract(shortcode_atts(array(
387
+ 'key' => 'post_title',
388
+ ), $atts));
389
+
390
+ switch($key){
391
+ case 'slug':
392
+ $key = 'post_name';
393
+ break;
394
+ case 'title':
395
+ $key = 'post_title';
396
+ break;
397
+ }
398
+
399
+ global $post;
400
+ //echo '<pre>'; print_r($post); echo '</pre>';
401
+ $val = $post->$key;
402
+ return $val;
403
+ }
404
+ add_shortcode('CF7_get_post_var', 'cf7_get_post_var');
405
+
406
+ /* Insert the current URL */
407
+ function cf7_url(){
408
+ $pageURL = 'http';
409
+ if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
410
+ $pageURL .= "://";
411
+ if ($_SERVER["SERVER_PORT"] != "80") {
412
+ $pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
413
+ } else {
414
+ $pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
415
+ }
416
+ return $pageURL;
417
+ }
418
+ add_shortcode('CF7_URL', 'cf7_url');
419
+
420
+ /* Insert a Custom Post Field
421
+ * New in 1.0.4
422
+ */
423
+ function cf7_get_custom_field($atts){
424
+ extract(shortcode_atts(array(
425
+ 'key' => '',
426
+ 'post_id' => -1,
427
+ 'obfuscate' => 'off'
428
+ ), $atts));
429
+
430
+ if($post_id < 0){
431
+ global $post;
432
+ if(isset($post)) $post_id = $post->ID;
433
+ }
434
+
435
+ if($post_id < 0 || empty($key)) return '';
436
+
437
+ $val = get_post_meta($post_id, $key, true);
438
+
439
+ if($obfuscate == 'on'){
440
+ $val = cf7dtx_obfuscate($val);
441
+ }
442
+
443
+ return $val;
444
+
445
+ }
446
+ add_shortcode('CF7_get_custom_field', 'cf7_get_custom_field');
447
+
448
+ /* Insert information about the current user
449
+ * New in 1.0.4
450
+ * See http://codex.wordpress.org/Function_Reference/get_currentuserinfo
451
+ */
452
+ function cf7_get_current_user($atts){
453
+ extract(shortcode_atts(array(
454
+ 'key' => 'user_login',
455
+ ), $atts));
456
+
457
+ global $current_user;
458
+ get_currentuserinfo();
459
+
460
+ $val = $current_user->$key;
461
+ return $val;
462
+ }
463
+ add_shortcode('CF7_get_current_user', 'cf7_get_current_user');
464
+
465
+
466
+
467
+ function cf7_get_referrer( $atts ){
468
+ return isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER'] : '';
469
+ }
470
+ add_shortcode( 'CF7_referrer' , 'cf7_get_referrer' );
471
+
472
+
473
+ function cf7dtx_obfuscate($val){
474
+ $link = '';
475
+ foreach(str_split($val) as $letter)
476
+ $link .= '&#'.ord($letter).';';
477
+ return $link;
478
+ }
479
+
480
+ function cf7dtx_cf7com_links() {
481
+ $links = '<div class="cf7com-links">'
482
+ . '<a href="' . esc_url_raw( __( 'http://contactform7.com/', 'wpcf7' ) ) . '" target="_blank">'
483
+ . esc_html( __( 'Contactform7.com', 'wpcf7' ) ) . '</a>&ensp;'
484
+ . '<a href="' . esc_url_raw( __( 'http://contactform7.com/docs/', 'wpcf7' ) ) . '" target="_blank">'
485
+ . esc_html( __( 'Docs', 'wpcf7' ) ) . '</a> - '
486
+ . '<a href="' . esc_url_raw( __( 'http://contactform7.com/faq/', 'wpcf7' ) ) . '" target="_blank">'
487
+ . esc_html( __( 'FAQ', 'wpcf7' ) ) . '</a> - '
488
+ . '<a href="' . esc_url_raw( __( 'http://contactform7.com/support/', 'wpcf7' ) ) . '" target="_blank">'
489
+ . esc_html( __( 'Support', 'wpcf7' ) ) . '</a>'
490
+ . ' - <a href="'. esc_url_raw( __( 'http://sevenspark.com/wordpress-plugins/contact-form-7-dynamic-text-extension', 'wpcf7') )
491
+ . '" target="_blank">'.__( 'Dynamic Text Extension' , 'wpcf7').'</a> by <a href="' . esc_url_raw( __( 'http://sevenspark.com', 'wpcf7') ).'" target="_blank">'
492
+ . esc_html( __( 'SevenSpark', 'wpcf7' ) ). '</a> <a href="'.esc_url_raw( __('http://bit.ly/bVogDN')).'" target="_blank">'
493
+ . esc_html( __( '[Donate]')).'</a>'
494
+ . '</div>';
495
+ return $links;
496
+ }
497
+ add_filter('wpcf7_cf7com_links', 'cf7dtx_cf7com_links');
498
+
499
+ /*function obf($atts){
500
+ extract(shortcode_atts(array(
501
+ 'val' => ''
502
+ ), $atts));
503
+ return $val.' : '. cf7dtx_obfuscate($val);
504
+ }
505
+ add_shortcode('obf', 'obf');*/
506
+
trunk/readme.txt ADDED
@@ -0,0 +1,223 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ === Contact Form 7 Dynamic Text Extension ===
2
+ Contributors: sevenspark
3
+ Donate link: http://bit.ly/bVogDN
4
+ Tags: Contact Form 7, Contact, Contact Form, dynamic, text, input, GET, POST, title, slug
5
+ Requires at least: 2.9
6
+ Tested up to: 3.8
7
+ Stable tag: 1.1
8
+
9
+ This plugin provides 2 new tag types for the Contact Form 7 Plugin. It allows the dynamic generation of content for a text input box via any shortcode.
10
+ It also offers dynamic hidden field functionality, which can be utilized to dynamically set the Email Recipient (To:) address.
11
+
12
+ == Description ==
13
+
14
+ Contact Form 7 is an excellent WordPress plugin, and the CF7 DTX Plugin makes it even more awesome by adding dynamic content capabilities.
15
+ While default values in Contact Form 7 are static. CF7 DTX lets you create pre-populated fields based on other values. Some examples might include:
16
+
17
+ * Auto-filling a URL
18
+ * Auto-filling a Post ID, title, or slug
19
+ * Pre-populating a Product Number
20
+ * Referencing other content on the site
21
+ * Populating with post info
22
+ * Populating with user info
23
+ * Populating with custom fields
24
+ * Any value you can write a shortcode for
25
+
26
+ There are many more case-specific examples. I searched for a solution, and there are some decent hacks out there. Many of them are
27
+ explored in this forum topic:
28
+ [Contact Form 7 Input Fields Values as PHP Get-Viarables](http://wordpress.org/support/topic/contact-form-7-input-fields-values-as-php-get-viarables).
29
+ However, they all involved hacking the current Contact Form 7 code, which means next time the plugin is updated their edits will be
30
+ overwritten. That's bad.
31
+
32
+ This Dynamic Text Extension plugin provides a more elegant solution that leaves the Contact Form 7 Plugin intact.
33
+
34
+ = WHAT DOES IT DO? =
35
+
36
+ This plugin provides a new tag type for the Contact Form 7 Plugin. It allows the dynamic generation of content for a text input box via any shortcode.
37
+ For example, it comes with several built-in shortcodes that will allow the Contact Form to be populated from any $_GET PHP variable or any info from the
38
+ get_bloginfo() function, among others. See below for included shortcodes.
39
+
40
+ = HOW TO USE IT =
41
+
42
+ After installing and activating the plugin, the Contact Form 7 tag generator will have 2 new tag types: Dynamic Text Field and Dynamic Hidden Field. Most of the options will be
43
+ familiar to Contact Form 7 users. There are two important fields:
44
+
45
+ **Dynamic Value**
46
+
47
+ This field takes a shortcode, with two important provisions:
48
+
49
+ 1. The shortcode should NOT include the normal square brackets ([ and ]). So, instead of [CF7_GET key='value'] you would use CF7_GET key='value' .
50
+ 2. Any parameters in the shortcode must use single quotes. That is: CF7_GET key='value' and not CF7_GET key="value"
51
+
52
+
53
+ **Uneditable Option**
54
+
55
+ As these types of fields should often remain uneditable by the user, there is a checkbox to turn this option on (Not applicable for hidden fields).
56
+
57
+
58
+ = INCLUDED SHORTCODES =
59
+
60
+ The plugin includes 2 basic shortcodes for use with the Dynamic Text extension. You can write your own as well - any shortcode will work
61
+
62
+ **PHP GET Variables**
63
+
64
+ Want to use a variable from the PHP GET array? Just use the CF7_GET shortcode. For example, if you want to get the foo parameter from the url
65
+ http://mysite.com?foo=bar
66
+
67
+ Enter the following into the "Dynamic Value" input
68
+
69
+ CF7_GET key='foo'
70
+
71
+ Your Content Form 7 Tag will look something like this:
72
+
73
+ [dynamictext dynamicname "CF7_GET key='foo'"]
74
+
75
+ Your form's dynamicname text input will then be pre-populated with the value of foo, in this case, bar
76
+
77
+
78
+ **PHP POST Variables**
79
+
80
+ New in version 1.0.3!
81
+
82
+ Grab variables from the $_POST array. The shortcode is much like the GET shortcode:
83
+
84
+ CF7_POST key='foo'
85
+
86
+ Your Content Form 7 Tag will look something like this:
87
+
88
+ [dynamictext dynamicname "CF7_POST key='foo'"]
89
+
90
+
91
+ **Blog Info**
92
+
93
+ Want to grab some information from your blog like the URL or the sitename? Use the CF7_bloginfo shortcode. For example, to get the site's URL:
94
+
95
+ Enter the following into the "Dynamic Value" input
96
+
97
+ CF7_bloginfo show='url'
98
+
99
+ Your Content Form 7 Tag will look something like this:
100
+
101
+ [dynamictext dynamicname "CF7_bloginfo show='url'"]
102
+
103
+ Your form's dynamicname text input will then be pre-populated with your site's URL
104
+
105
+
106
+ **Post Info**
107
+
108
+ New in version 1.0.3!
109
+
110
+ Retrieve information about the current post/page (that the contact form is displayed on). The shortcode works as follows:
111
+
112
+ CF7_get_post_var key='title' <-- retrieves the Post's Title
113
+ CF7_get_post_var key='slug' <-- retrieves the Post's Slug
114
+
115
+ You can also retrieve any parameter from the $post object. Just set that as the key value, for example 'post_date'
116
+
117
+ The Contact Form 7 Tag would look like:
118
+
119
+ [dynamictext dynamicname "CF7_get_post_var key='title'"]
120
+
121
+ **Current URL**
122
+
123
+ New in version 1.0.3!
124
+
125
+ Retrieve the current URL. The shortcode takes no parameters:
126
+
127
+ CF7_URL
128
+
129
+ So your Contact Form 7 Tag would look like:
130
+
131
+ [dynamictext dynamicname "CF7_URL"]
132
+
133
+ **Custom Fields**
134
+
135
+ New in version 1.0.4!
136
+
137
+ Retrieve custom fields from the current post/page. Just set the custom field as the key in the shortcode.
138
+
139
+ The dynamic value input becomes:
140
+
141
+ CF7_get_custom_field key='my_custom_field'
142
+
143
+ And the tag looks like this:
144
+
145
+ [dynamictext dynamicname "CF7_get_custom_field key='my_custom_field'"]
146
+
147
+ For the purposes of including an email address, you can obfuscate the custom field value by setting obfuscate='on' in the shortcode.
148
+
149
+ **Current User Info**
150
+
151
+ Get data about the current user - assuming they are logged in. Defaults to user name, but you can set the key to any valid value in
152
+ http://codex.wordpress.org/Function_Reference/get_currentuserinfo
153
+
154
+ CF7_get_current_user
155
+
156
+ [dynamictext dynamicname "CF7_get_current_user"]
157
+
158
+ **Referrer URL**
159
+
160
+ Get the referral URL, if it exists. Note that this is not necessarily reliable as not all browsers send this data.
161
+
162
+ [dynamictext dynamicname "CF7_referrer"]
163
+
164
+
165
+ Like the Dynamic Text Extension? Please consider supporting its development by [Donating](http://bit.ly/bVogDN).
166
+
167
+ Or check out my upcoming premium plugin, [UberMenu - WordPress Mega Menu Plugin](http://wpmegamenu.com)
168
+
169
+
170
+ == Installation ==
171
+
172
+ This section describes how to install the plugin and get it working.
173
+
174
+ 1. Download and install the Contact Form 7 Plugin located at http://wordpress.org/extend/plugins/contact-form-7/
175
+ 1. Upload the plugin folder to the '/wp-content/plugins/' directory
176
+ 1. Activate the plugin through the 'Plugins' menu in WordPress
177
+ 1. You will now have a "Dynamic Text" tag option in the Contact Form 7 tag generator
178
+
179
+
180
+ == Frequently Asked Questions ==
181
+
182
+ None. Yet.
183
+
184
+
185
+ == Screenshots ==
186
+
187
+ 1. The new Dynamic Text Field options.
188
+
189
+
190
+ == Changelog ==
191
+
192
+ = 1.1 =
193
+ * Updated for compatibility with Contact Form 7 v3.6
194
+ * Added Referrer shortcode
195
+
196
+ = 1.0.4.2 =
197
+ * Fixed a bug that created repeating square brackets around dynamic text values in cases where the form doesn't validate and JavaScript is deactivated.
198
+
199
+ = 1.0.4.1 =
200
+ * Removed trailing whitespace to fix "Headers already sent" errors
201
+
202
+ = 1.0.4 =
203
+ * Added Current User Info shortcode
204
+ * Added Post Custom Field shortcode (with obfuscation support)
205
+ * Added Hidden Field capability
206
+
207
+ = 1.0.3 =
208
+ * Added $_POST shortcode
209
+ * Added current post/page variable shortcode
210
+ * Added current URL shortcode
211
+
212
+ = 1.0.2 =
213
+ * Fixed administrative control panel dependency issue
214
+
215
+ = 1.0.1 =
216
+ * Fixed dependency issue.
217
+
218
+
219
+ == Upgrade Notice ==
220
+ 1.0.4.2 fixes a bug that occurs when JavaScript is disabled and a form item doesn't validate on the first try
221
+ 1.0.4.1 fixes a "Headers already sent" error that can occur for some users.
222
+
223
+ 1.0.4 upgrade includes hidden field capability and two new shortcodes - current user info and custom post fields.
trunk/screenshot-1.jpg ADDED
Binary file