PayPal Donations - Version 1.7

Version Description

Download this release

Release Info

Developer artstorm
Plugin Icon 128x128 PayPal Donations
Version 1.7
Comparing to
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Code changes from version 1.6 to 1.7

Files changed (45) hide show
  1. classes/settings.php +0 -195
  2. {languages → lang}/paypal-donations-da_DK.mo +0 -0
  3. {languages → lang}/paypal-donations-da_DK.po +0 -0
  4. {languages → lang}/paypal-donations-de_DE.mo +0 -0
  5. {languages → lang}/paypal-donations-de_DE.po +0 -0
  6. {languages → lang}/paypal-donations-es_ES.mo +0 -0
  7. {languages → lang}/paypal-donations-es_ES.po +0 -0
  8. {languages → lang}/paypal-donations-fr_FR.mo +0 -0
  9. {languages → lang}/paypal-donations-fr_FR.po +0 -0
  10. {languages → lang}/paypal-donations-he_IL.mo +0 -0
  11. {languages → lang}/paypal-donations-he_IL.po +0 -0
  12. {languages → lang}/paypal-donations-it_IT.mo +0 -0
  13. {languages → lang}/paypal-donations-it_IT.po +0 -0
  14. {languages → lang}/paypal-donations-lt_LT.mo +0 -0
  15. {languages → lang}/paypal-donations-lt_LT.po +0 -0
  16. {languages → lang}/paypal-donations-ms_MY.mo +0 -0
  17. {languages → lang}/paypal-donations-ms_MY.po +0 -0
  18. {languages → lang}/paypal-donations-nb_NO.mo +0 -0
  19. {languages → lang}/paypal-donations-nb_NO.po +0 -0
  20. {languages → lang}/paypal-donations-nl_NL.mo +0 -0
  21. {languages → lang}/paypal-donations-nl_NL.po +0 -0
  22. {languages → lang}/paypal-donations-nn_NO.mo +0 -0
  23. {languages → lang}/paypal-donations-nn_NO.po +0 -0
  24. {languages → lang}/paypal-donations-ro_RO.mo +0 -0
  25. {languages → lang}/paypal-donations-ro_RO.po +0 -0
  26. {languages → lang}/paypal-donations-ru_RU.mo +0 -0
  27. {languages → lang}/paypal-donations-ru_RU.po +0 -0
  28. {languages → lang}/paypal-donations-sq_AL.mo +0 -0
  29. {languages → lang}/paypal-donations-sq_AL.po +0 -0
  30. {languages → lang}/paypal-donations-sv_SE.mo +0 -0
  31. {languages → lang}/paypal-donations-sv_SE.po +0 -0
  32. {languages → lang}/paypal-donations-tr_TR.mo +0 -0
  33. {languages → lang}/paypal-donations-tr_TR.po +0 -0
  34. {languages → lang}/paypal-donations.pot +0 -0
  35. lib/PayPalDonations/Admin.php +68 -0
  36. lib/PayPalDonations/View.php +29 -0
  37. lib/PayPalDonations/Widget.php +108 -0
  38. paypal-donations.php +390 -488
  39. phpunit.xml +12 -0
  40. readme.txt +164 -153
  41. tests/PayPalDonationsTest.php +20 -0
  42. tests/bootstrap.php +8 -0
  43. views/admin.php +137 -0
  44. views/paypal-button.php +45 -0
  45. views/widget-form.php +23 -0
classes/settings.php DELETED
@@ -1,195 +0,0 @@
1
- <?php
2
- /**
3
- * PayPal Donations Settings.
4
- *
5
- * Class that renders out the HTML for the settings screen and contains helpful
6
- * methods to simply the maintainance of the admin screen.
7
- *
8
- * @package PayPal Donations
9
- * @author Johan Steen <artstorm at gmail dot com>
10
- * @since Post Snippets 1.5
11
- */
12
- class Paypal_Donations_Settings
13
- {
14
- private $plugin_options;
15
- private $currency_codes;
16
- private $donate_buttons;
17
- private $localized_buttons;
18
- private $checkout_languages;
19
-
20
- public function set_options( $options, $code, $buttons, $loc_buttons, $checkout_lng )
21
- {
22
- $this->plugin_options = $options;
23
- $this->currency_codes = $code;
24
- $this->donate_buttons = $buttons;
25
- $this->localized_buttons = $loc_buttons;
26
- $this->checkout_languages = $checkout_lng;
27
- }
28
-
29
- public function render()
30
- {
31
- ?>
32
- <div class=wrap>
33
- <h2>PayPal Donations</h2>
34
-
35
- <form method="post" action="">
36
- <?php wp_nonce_field('update-options'); ?>
37
- <?php // $pd_options = get_option($this->plugin_options);
38
- $pd_options = $this->plugin_options;
39
- ?>
40
- <table class="form-table">
41
- <tr valign="top">
42
- <th scope="row"><label for="paypal_account"><?php _e( 'PayPal Account', 'paypal-donations' ) ?></label></th>
43
- <td><input name="paypal_account" type="text" id="paypal_account" value="<?php echo $pd_options['paypal_account']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'Your PayPal email address or your PayPal secure merchant account ID.', 'paypal-donations' ) ?></span></td>
44
- </tr>
45
- <tr valign="top">
46
- <th scope="row"><label for="currency_code"><?php _e( 'Currency', 'paypal-donations' ) ?></label></th>
47
- <td><select name="currency_code" id="currency_code">
48
- <?php if (isset($pd_options['currency_code'])) { $current_currency = $pd_options['currency_code']; } else { $current_currency = 'USD'; }
49
- foreach ( $this->currency_codes as $key => $code ) {
50
- echo '<option value="'.$key.'"';
51
- if ($current_currency == $key) { echo ' selected="selected"'; }
52
- echo '>'.$code.'</option>';
53
- }?></select>
54
- <span class="setting-description"><br/><?php _e( 'The currency to use for the donations.', 'paypal-donations' ) ?></span></td>
55
- </tr>
56
- </table>
57
-
58
- <h3><?php _e( 'Optional Settings', 'paypal-donations' ) ?></h3>
59
- <table class="form-table">
60
- <tr valign="top">
61
- <th scope="row"><label for="page_style"><?php _e( 'Page Style', 'paypal-donations' ) ?></label></th>
62
- <td><input name="page_style" type="text" id="page_style" value="<?php echo $pd_options['page_style']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'Specify the name of a custom payment page style from your PayPal account profile.', 'paypal-donations' ) ?></span></td>
63
- </tr>
64
- <tr valign="top">
65
- <th scope="row"><label for="return_page"><?php _e( 'Return Page', 'paypal-donations' ) ?></label></th>
66
- <td><input name="return_page" type="text" id="return_page" value="<?php echo $pd_options['return_page']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'URL to which the donator comes to after completing the donation; for example, a URL on your site that displays a "Thank you for your donation".', 'paypal-donations' ) ?></span></td>
67
- </tr>
68
- </table>
69
-
70
- <h3><?php _e( 'Defaults', 'paypal-donations' ) ?></h3>
71
- <table class="form-table">
72
- <tr valign="top">
73
- <th scope="row"><label for="amount"><?php _e( 'Amount', 'paypal-donations' ) ?></label></th>
74
- <td><input name="amount" type="text" id="amount" value="<?php echo $pd_options['amount']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'The default amount for a donation (Optional).', 'paypal-donations' ) ?></span></td>
75
- </tr>
76
- <tr valign="top">
77
- <th scope="row"><label for="purpose"><?php _e( 'Purpose', 'paypal-donations' ) ?></label></th>
78
- <td><input name="purpose" type="text" id="purpose" value="<?php echo $pd_options['purpose']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'The default purpose of a donation (Optional).', 'paypal-donations' ) ?></span></td>
79
- </tr>
80
- <tr valign="top">
81
- <th scope="row"><label for="reference"><?php _e( 'Reference', 'paypal-donations' ) ?></label></th>
82
- <td><input name="reference" type="text" id="reference" value="<?php echo $pd_options['reference']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'Default reference for the donation (Optional).', 'paypal-donations' ) ?></span></td>
83
- </tr>
84
- </table>
85
-
86
- <h3><?php _e( 'Donation Button', 'paypal-donations' ) ?></h3>
87
- <table class="form-table">
88
- <tr>
89
- <th scope="row"><?php _e( 'Select Button', 'paypal-donations' ) ?></th>
90
- <td>
91
- <fieldset><legend class="hidden">PayPal Button</legend>
92
- <?php
93
- $custom = TRUE;
94
- if (isset($pd_options['button_localized'])) { $button_localized = $pd_options['button_localized']; } else { $button_localized = 'en_US'; }
95
- if (isset($pd_options['button'])) { $current_button = $pd_options['button']; } else { $current_button = 'large'; }
96
- foreach ( $this->donate_buttons as $key => $button ) {
97
- echo "\t<label title='" . esc_attr($key) . "'><input style='padding: 10px 0 10px 0;' type='radio' name='button' value='" . esc_attr($key) . "'";
98
- if ( $current_button === $key ) { // checked() uses "==" rather than "==="
99
- echo " checked='checked'";
100
- $custom = FALSE;
101
- }
102
- echo " /> <img src='" . str_replace('en_US', $button_localized, $button) . "' alt='" . $key . "' style='vertical-align: middle;' /></label><br /><br />\n";
103
- }
104
-
105
- echo ' <label><input type="radio" name="button" value="custom"';
106
- checked( $custom, TRUE );
107
- echo '/> ' . __('Custom Button:', 'paypal-donations') . ' </label>';
108
- ?>
109
- <input type="text" name="button_url" value="<?php echo $pd_options['button_url']; ?>" class="regular-text" /><br/>
110
- <span class="setting-description"><?php _e( 'Enter a URL to a custom donation button.', 'paypal-donations' ) ?></span>
111
- </fieldset>
112
- </td>
113
- </tr>
114
- <tr valign="top">
115
- <th scope="row"><label for="button_localized"><?php _e( 'Country and Language', 'paypal-donations' ) ?></label></th>
116
- <td><select name="button_localized" id="button_localized">
117
- <?php foreach ( $this->localized_buttons as $key => $localize ) {
118
- echo '<option value="'.$key.'"';
119
- if ($button_localized == $key) { echo ' selected="selected"'; }
120
- echo '>'.$localize.'</option>';
121
- }?></select>
122
- <span class="setting-description"><br/><?php _e( 'Localize the language and the country for the button (Updated after saving the settings).', 'paypal-donations' ) ?></span></td>
123
- </tr>
124
- </table>
125
-
126
- <?php
127
- // Extras
128
- ?>
129
- <h3><?php _e( 'Extras', 'paypal-donations' ) ?></h3>
130
- <p>Optional extra settings to fine tune the setup in certain scenarios.</p>
131
- <?php
132
- $this->checkbox(
133
- __('Disable PayPal Statistics', 'paypal-donations'),
134
- 'disable_stats',
135
- $pd_options['disable_stats']);
136
- echo '<br/>';
137
-
138
- $this->checkbox(
139
- __('Theme CSS Override: Center Button', 'paypal-donations'),
140
- 'center_button',
141
- $pd_options['center_button']);
142
- echo '<br/>';
143
-
144
- $this->checkbox(
145
- __('Set Checkout Language:', 'paypal-donations'),
146
- 'set_checkout_language',
147
- isset($pd_options['set_checkout_language']) ? $pd_options['set_checkout_language'] : false);
148
- ?>
149
-
150
- <?php
151
- if (isset($pd_options['checkout_language'])) { $checkout_language = $pd_options['checkout_language']; } else { $checkout_language = ''; }
152
- ?>
153
- <select name="checkout_language" id="checkout_language">
154
- <option value="">None</option>
155
- <?php
156
- foreach ( $this->checkout_languages as $key => $language ) {
157
- echo '<option value="'.$key.'"';
158
- if ($checkout_language == $key) { echo ' selected="selected"'; }
159
- echo '>'.$language.'</option>';
160
- }?>
161
- </select>
162
- <br/>
163
-
164
-
165
- <p class="submit">
166
- <input type="submit" name="Submit" class="button-primary" value="<?php _e( 'Save Changes', 'paypal-donations' ) ?>" />
167
- </p>
168
- </div>
169
-
170
-
171
- <?php
172
- }
173
-
174
- // -------------------------------------------------------------------------
175
- // HTML and Form element methods
176
- // -------------------------------------------------------------------------
177
-
178
- /**
179
- * Checkbox.
180
- * Renders the HTML for an input checkbox.
181
- *
182
- * @param string $label The label rendered to screen
183
- * @param string $name The unique name to identify the input
184
- * @param boolean $checked If the input is checked or not
185
- */
186
- private function checkbox( $label, $name, $checked )
187
- {
188
- printf( '<input type="checkbox" name="%s" value="true"', $name );
189
- if ($checked)
190
- echo ' checked';
191
- echo ' />';
192
- echo ' '.$label;
193
- }
194
-
195
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
{languages → lang}/paypal-donations-da_DK.mo RENAMED
File without changes
{languages → lang}/paypal-donations-da_DK.po RENAMED
File without changes
{languages → lang}/paypal-donations-de_DE.mo RENAMED
File without changes
{languages → lang}/paypal-donations-de_DE.po RENAMED
File without changes
{languages → lang}/paypal-donations-es_ES.mo RENAMED
File without changes
{languages → lang}/paypal-donations-es_ES.po RENAMED
File without changes
{languages → lang}/paypal-donations-fr_FR.mo RENAMED
File without changes
{languages → lang}/paypal-donations-fr_FR.po RENAMED
File without changes
{languages → lang}/paypal-donations-he_IL.mo RENAMED
File without changes
{languages → lang}/paypal-donations-he_IL.po RENAMED
File without changes
{languages → lang}/paypal-donations-it_IT.mo RENAMED
File without changes
{languages → lang}/paypal-donations-it_IT.po RENAMED
File without changes
{languages → lang}/paypal-donations-lt_LT.mo RENAMED
File without changes
{languages → lang}/paypal-donations-lt_LT.po RENAMED
File without changes
{languages → lang}/paypal-donations-ms_MY.mo RENAMED
File without changes
{languages → lang}/paypal-donations-ms_MY.po RENAMED
File without changes
{languages → lang}/paypal-donations-nb_NO.mo RENAMED
File without changes
{languages → lang}/paypal-donations-nb_NO.po RENAMED
File without changes
{languages → lang}/paypal-donations-nl_NL.mo RENAMED
File without changes
{languages → lang}/paypal-donations-nl_NL.po RENAMED
File without changes
{languages → lang}/paypal-donations-nn_NO.mo RENAMED
File without changes
{languages → lang}/paypal-donations-nn_NO.po RENAMED
File without changes
{languages → lang}/paypal-donations-ro_RO.mo RENAMED
File without changes
{languages → lang}/paypal-donations-ro_RO.po RENAMED
File without changes
{languages → lang}/paypal-donations-ru_RU.mo RENAMED
File without changes
{languages → lang}/paypal-donations-ru_RU.po RENAMED
File without changes
{languages → lang}/paypal-donations-sq_AL.mo RENAMED
File without changes
{languages → lang}/paypal-donations-sq_AL.po RENAMED
File without changes
{languages → lang}/paypal-donations-sv_SE.mo RENAMED
File without changes
{languages → lang}/paypal-donations-sv_SE.po RENAMED
File without changes
{languages → lang}/paypal-donations-tr_TR.mo RENAMED
File without changes
{languages → lang}/paypal-donations-tr_TR.po RENAMED
File without changes
{languages → lang}/paypal-donations.pot RENAMED
File without changes
lib/PayPalDonations/Admin.php ADDED
@@ -0,0 +1,68 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * PayPal Donations Settings.
4
+ *
5
+ * Class that renders out the HTML for the settings screen and contains helpful
6
+ * methods to simply the maintainance of the admin screen.
7
+ *
8
+ * @package PayPal Donations
9
+ * @author Johan Steen <artstorm at gmail dot com>
10
+ * @since Post Snippets 1.5
11
+ */
12
+ class PayPalDonations_Admin
13
+ {
14
+ private $plugin_options;
15
+ private $currency_codes;
16
+ private $donate_buttons;
17
+ private $localized_buttons;
18
+ private $checkout_languages;
19
+
20
+ public function setOptions(
21
+ $options,
22
+ $code,
23
+ $buttons,
24
+ $loc_buttons,
25
+ $checkout_lng
26
+ ) {
27
+ $this->plugin_options = $options;
28
+ $this->currency_codes = $code;
29
+ $this->donate_buttons = $buttons;
30
+ $this->localized_buttons = $loc_buttons;
31
+ $this->checkout_languages = $checkout_lng;
32
+ }
33
+
34
+ public function render()
35
+ {
36
+ $data = array(
37
+ 'plugin_options' => $this->plugin_options,
38
+ 'currency_codes' => $this->currency_codes,
39
+ 'donate_buttons' => $this->donate_buttons,
40
+ 'localized_buttons' => $this->localized_buttons,
41
+ 'checkout_languages' => $this->checkout_languages,
42
+ );
43
+ echo PayPalDonations_View::render(
44
+ plugin_dir_path(__FILE__).'../../views/admin.php', $data);
45
+ }
46
+
47
+ // -------------------------------------------------------------------------
48
+ // HTML and Form element methods
49
+ // -------------------------------------------------------------------------
50
+
51
+ /**
52
+ * Checkbox.
53
+ * Renders the HTML for an input checkbox.
54
+ *
55
+ * @param string $label The label rendered to screen
56
+ * @param string $name The unique name to identify the input
57
+ * @param boolean $checked If the input is checked or not
58
+ */
59
+ public static function checkbox($label, $name, $checked)
60
+ {
61
+ printf( '<input type="checkbox" name="%s" value="true"', $name );
62
+ if ($checked) {
63
+ echo ' checked';
64
+ }
65
+ echo ' />';
66
+ echo ' '.$label;
67
+ }
68
+ }
lib/PayPalDonations/View.php ADDED
@@ -0,0 +1,29 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * Class for MVC like View Handling in WordPress.
4
+ *
5
+ * @package PayPal Donations
6
+ * @author Johan Steen <artstorm at gmail dot com>
7
+ */
8
+ class PayPalDonations_View
9
+ {
10
+ /**
11
+ * Render a View.
12
+ *
13
+ * @param string $filePath Include path to the template.
14
+ * @param array $data Data to be used within the template.
15
+ * @return string Returns the completed view.
16
+ */
17
+ public static function render($filePath, $data = null)
18
+ {
19
+ // Check for data
20
+ ($data) ? extract($data) : null;
21
+
22
+ ob_start();
23
+ include ($filePath);
24
+ $template = ob_get_contents();
25
+ ob_end_clean();
26
+
27
+ return $template;
28
+ }
29
+ }
lib/PayPalDonations/Widget.php ADDED
@@ -0,0 +1,108 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * The Class for the Widget.
4
+ *
5
+ * @package PayPal Donations
6
+ * @author Johan Steen <artstorm at gmail dot com>
7
+ */
8
+ class PayPalDonations_Widget extends WP_Widget
9
+ {
10
+ /**
11
+ * Register the Widget.
12
+ */
13
+ public function __construct()
14
+ {
15
+ $widget_ops = array(
16
+ 'classname' => 'widget_paypal_donations',
17
+ 'description' => __('PayPal Donation Button', 'paypal-donations')
18
+ );
19
+ parent::__construct('paypal_donations', 'PayPal Donations', $widget_ops);
20
+ }
21
+
22
+ /**
23
+ * Front-end display of widget.
24
+ *
25
+ * @see WP_Widget::widget()
26
+ *
27
+ * @param array $args Widget arguments.
28
+ * @param array $instance Saved values from database.
29
+ */
30
+ public function widget($args, $instance)
31
+ {
32
+ extract($args);
33
+ // global $paypal_donations;
34
+ $paypal_donations = PayPalDonations::getInstance();
35
+
36
+ // Get the settings
37
+ $title = apply_filters('widget_title', $instance['title'] );
38
+ $text = $instance['text'];
39
+ $purpose = $instance['purpose'];
40
+ $reference = $instance['reference'];
41
+
42
+ echo $before_widget;
43
+ if ($title) {
44
+ echo $before_title . $title . $after_title;
45
+ }
46
+ if ($text) {
47
+ echo wpautop( $text );
48
+ }
49
+ echo $paypal_donations->generateHtml( $purpose, $reference );
50
+ echo $after_widget;
51
+ }
52
+
53
+ /**
54
+ * Sanitize widget form values as they are saved.
55
+ *
56
+ * @see WP_Widget::update()
57
+ *
58
+ * @param array $new_instance Values just sent to be saved.
59
+ * @param array $old_instance Previously saved values from database.
60
+ *
61
+ * @return array Updated safe values to be saved.
62
+ */
63
+ public function update($new_instance, $old_instance)
64
+ {
65
+ $instance = $old_instance;
66
+
67
+ $instance['title'] = strip_tags(stripslashes($new_instance['title']));
68
+ $instance['text'] = $new_instance['text'];
69
+ $instance['purpose'] = strip_tags(stripslashes($new_instance['purpose']));
70
+ $instance['reference'] = strip_tags(stripslashes($new_instance['reference']));
71
+
72
+ return $instance;
73
+ }
74
+
75
+ /**
76
+ * Back-end widget form.
77
+ *
78
+ * @see WP_Widget::form()
79
+ *
80
+ * @param array $instance Previously saved values from database.
81
+ */
82
+ public function form($instance)
83
+ {
84
+ // Default Widget Settings
85
+ $defaults = array(
86
+ 'title' => __('Donate', 'paypal-donations'),
87
+ 'text' => '', 'purpose' => '',
88
+ 'reference' => ''
89
+ );
90
+ $instance = wp_parse_args( (array) $instance, $defaults );
91
+
92
+ $data = array(
93
+ 'instance' => $instance,
94
+ 'title_id' => $this->get_field_id('title'),
95
+ 'title_name' => $this->get_field_name('title'),
96
+ 'text_id' => $this->get_field_id('text'),
97
+ 'text_name' => $this->get_field_name('text'),
98
+ 'purpose_id' => $this->get_field_id('purpose'),
99
+ 'purpose_name' => $this->get_field_name('purpose'),
100
+ 'reference_id' => $this->get_field_id('reference'),
101
+ 'reference_name' => $this->get_field_name('reference'),
102
+ );
103
+ echo PayPalDonations_View::render(
104
+ plugin_dir_path(__FILE__).'../../views/widget-form.php',
105
+ $data
106
+ );
107
+ }
108
+ }
paypal-donations.php CHANGED
@@ -1,488 +1,390 @@
1
- <?php
2
- /*
3
- Plugin Name: PayPal Donations
4
- Plugin URI: http://wpstorm.net/wordpress-plugins/paypal-donations/
5
- Description: Easy and simple setup and insertion of PayPal donate buttons with a shortcode or through a sidebar Widget. Donation purpose can be set for each button. A few other customization options are available as well.
6
- Version: 1.6
7
- Author: Johan Steen
8
- Author URI: http://johansteen.se/
9
- Text Domain: paypal-donations
10
-
11
- Copyright 2009-2012 Johan Steen (email : artstorm [at] gmail [dot] com)
12
-
13
- This program is free software; you can redistribute it and/or modify
14
- it under the terms of the GNU General Public License as published by
15
- the Free Software Foundation; either version 2 of the License, or
16
- (at your option) any later version.
17
-
18
- This program is distributed in the hope that it will be useful,
19
- but WITHOUT ANY WARRANTY; without even the implied warranty of
20
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21
- GNU General Public License for more details.
22
-
23
- You should have received a copy of the GNU General Public License
24
- along with this program; if not, write to the Free Software
25
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26
- */
27
-
28
- class Paypal_Donations
29
- {
30
- // -------------------------------------------------------------------------
31
- // Define constant variables and data arrays
32
- // -------------------------------------------------------------------------
33
- var $plugin_options = 'paypal_donations_options';
34
- var $donate_buttons = array(
35
- 'small' => 'https://www.paypal.com/en_US/i/btn/btn_donate_SM.gif',
36
- 'large' => 'https://www.paypal.com/en_US/i/btn/btn_donate_LG.gif',
37
- 'cards' => 'https://www.paypal.com/en_US/i/btn/btn_donateCC_LG.gif'
38
- );
39
- var $currency_codes = array(
40
- 'AUD' => 'Australian Dollars (A $)',
41
- 'CAD' => 'Canadian Dollars (C $)',
42
- 'EUR' => 'Euros (&euro;)',
43
- 'GBP' => 'Pounds Sterling (&pound;)',
44
- 'JPY' => 'Yen (&yen;)',
45
- 'USD' => 'U.S. Dollars ($)',
46
- 'NZD' => 'New Zealand Dollar ($)',
47
- 'CHF' => 'Swiss Franc',
48
- 'HKD' => 'Hong Kong Dollar ($)',
49
- 'SGD' => 'Singapore Dollar ($)',
50
- 'SEK' => 'Swedish Krona',
51
- 'DKK' => 'Danish Krone',
52
- 'PLN' => 'Polish Zloty',
53
- 'NOK' => 'Norwegian Krone',
54
- 'HUF' => 'Hungarian Forint',
55
- 'CZK' => 'Czech Koruna',
56
- 'ILS' => 'Israeli Shekel',
57
- 'MXN' => 'Mexican Peso',
58
- 'BRL' => 'Brazilian Real',
59
- 'TWD' => 'Taiwan New Dollar',
60
- 'PHP' => 'Philippine Peso',
61
- 'TRY' => 'Turkish Lira',
62
- 'THB' => 'Thai Baht'
63
- );
64
- var $localized_buttons = array(
65
- 'en_AU' => 'Australia - Australian English',
66
- 'de_DE/AT' => 'Austria - German',
67
- 'nl_NL/BE' => 'Belgium - Dutch',
68
- 'fr_XC' => 'Canada - French',
69
- 'zh_XC' => 'China - Simplified Chinese',
70
- 'fr_FR/FR' => 'France - French',
71
- 'de_DE/DE' => 'Germany - German',
72
- 'it_IT/IT' => 'Italy - Italian',
73
- 'ja_JP/JP' => 'Japan - Japanese',
74
- 'es_XC' => 'Mexico - Spanish',
75
- 'nl_NL/NL' => 'Netherlands - Dutch',
76
- 'pl_PL/PL' => 'Poland - Polish',
77
- 'es_ES/ES' => 'Spain - Spanish',
78
- 'de_DE/CH' => 'Switzerland - German',
79
- 'fr_FR/CH' => 'Switzerland - French',
80
- 'en_US' => 'United States - U.S. English'
81
- );
82
- public $checkout_languages = array(
83
- 'AU' => 'Australia',
84
- 'AT' => 'Austria',
85
- 'BR' => 'Brazil',
86
- 'CA' => 'Canada',
87
- 'CN' => 'China',
88
- 'FR' => 'France',
89
- 'DE' => 'Germany',
90
- 'IT' => 'Italy',
91
- 'NL' => 'Netherlands',
92
- 'ES' => 'Spain',
93
- 'SE' => 'Sweden',
94
- 'GB' => 'United Kingdom',
95
- 'US' => 'United States',
96
- );
97
-
98
-
99
- public function __construct() {
100
- // Define the domain for translations
101
- load_plugin_textdomain( 'paypal-donations', false, dirname(plugin_basename(__FILE__)) . '/languages/');
102
-
103
- $this->init_hooks();
104
- }
105
-
106
- /**
107
- * Initializes the hooks for the plugin
108
- *
109
- * @return Nothing
110
- */
111
- function init_hooks() {
112
- add_action('admin_menu', array(&$this,'wp_admin'));
113
- add_shortcode('paypal-donation', array(&$this,'paypal_shortcode'));
114
-
115
- add_action( 'wp_head', array($this, 'add_css'), 999 );
116
-
117
- global $wp_version;
118
- if ( version_compare($wp_version, '2.8', '>=') )
119
- add_action( 'widgets_init', array(&$this,'load_widget') );
120
- }
121
-
122
- /**
123
- * Adds inline CSS code to the head section of the html pages to center the
124
- * PayPal button.
125
- */
126
- function add_css()
127
- {
128
- $pd_options = get_option($this->plugin_options);
129
- if ( isset($pd_options['center_button']) and $pd_options['center_button'] == true ) {
130
- echo '<style type="text/css">'."\n";
131
- echo '.paypal-donations { text-align: center !important }'."\n";
132
- echo '</style>'."\n";
133
- }
134
- }
135
-
136
- /**
137
- * Register the Widget
138
- *
139
- */
140
- function load_widget() {
141
- register_widget( 'paypal_donations_Widget' );
142
- }
143
-
144
- /**
145
- * Create and register the PayPal shortcode
146
- *
147
- */
148
- function paypal_shortcode($atts) {
149
- extract(shortcode_atts(array(
150
- 'purpose' => '',
151
- 'reference' => '',
152
- 'amount' => '',
153
- 'return_page' => '',
154
- 'button_url' => '',
155
- ), $atts));
156
-
157
- return $this->generate_html($purpose, $reference, $amount, $return_page, $button_url);
158
- }
159
-
160
- /**
161
- * Generate the PayPal button HTML code
162
- *
163
- */
164
- function generate_html($purpose = null, $reference = null, $amount = null, $return_page = null, $button_url = null) {
165
- $pd_options = get_option($this->plugin_options);
166
-
167
- // Set overrides for purpose and reference if defined
168
- $purpose = (!$purpose) ? $pd_options['purpose'] : $purpose;
169
- $reference = (!$reference) ? $pd_options['reference'] : $reference;
170
- $amount = (!$amount) ? $pd_options['amount'] : $amount;
171
- $return_page = (!$return_page) ? $pd_options['return_page'] : $return_page;
172
- $button_url = (!$button_url) ? $pd_options['button_url'] : $button_url;
173
-
174
- # Build the button
175
- $paypal_btn = "\n<!-- Begin PayPal Donations by http://wpstorm.net/ -->\n";
176
- $paypal_btn .= '<form action="' . apply_filters( 'paypal_donations_url', 'https://www.paypal.com/cgi-bin/webscr') . '" method="post">';
177
- $paypal_btn .= '<div class="paypal-donations">';
178
- $paypal_btn .= '<input type="hidden" name="cmd" value="_donations" />';
179
- $paypal_btn .= '<input type="hidden" name="business" value="' .$pd_options['paypal_account']. '" />';
180
-
181
- // Optional Settings
182
- if ($pd_options['page_style'])
183
- $paypal_btn .= '<input type="hidden" name="page_style" value="' .$pd_options['page_style']. '" />';
184
- if ($return_page)
185
- $paypal_btn .= '<input type="hidden" name="return" value="' .$return_page. '" />'; // Return Page
186
- if ($purpose)
187
- $paypal_btn .= apply_filters('paypal_donations_purpose_html', '<input type="hidden" name="item_name" value="' .$purpose. '" />'); // Purpose
188
- if ($reference)
189
- $paypal_btn .= '<input type="hidden" name="item_number" value="' .$reference. '" />'; // LightWave Plugin
190
- if ($amount)
191
- $paypal_btn .= '<input type="hidden" name="amount" value="' . apply_filters( 'paypal_donations_amount', $amount ) . '" />';
192
-
193
- // More Settings
194
- if (isset($pd_options['currency_code']))
195
- $paypal_btn .= '<input type="hidden" name="currency_code" value="' .$pd_options['currency_code']. '" />';
196
- if (isset($pd_options['button_localized']))
197
- { $button_localized = $pd_options['button_localized']; } else { $button_localized = 'en_US'; }
198
- if (isset($pd_options['set_checkout_language']) and $pd_options['set_checkout_language'] == true)
199
- $paypal_btn .= '<input type="hidden" name="lc" value="' .$pd_options['checkout_language']. '" />';
200
-
201
- // Settings not implemented yet
202
- // $paypal_btn .= '<input type="hidden" name="amount" value="20" />';
203
-
204
- // Get the button URL
205
- if ( $pd_options['button'] != "custom" && !$button_url)
206
- $button_url = str_replace('en_US', $button_localized, $this->donate_buttons[$pd_options['button']]);
207
- $paypal_btn .= '<input type="image" src="' .$button_url. '" name="submit" alt="PayPal - The safer, easier way to pay online." />';
208
-
209
- // PayPal stats tracking
210
- if (!isset($pd_options['disable_stats']) or $pd_options['disable_stats'] != true)
211
- $paypal_btn .= '<img alt="" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1" />';
212
-
213
- $paypal_btn .= '</div>';
214
- $paypal_btn .= '</form>';
215
- $paypal_btn .= "\n<!-- End PayPal Donations -->\n";
216
-
217
- return $paypal_btn;
218
- }
219
-
220
- /**
221
- * The Admin Page and all it's functions
222
- *
223
- */
224
- function wp_admin() {
225
- if (function_exists('add_options_page'))
226
- add_options_page( 'PayPal Donations Options', 'PayPal Donations', 'administrator', basename(__FILE__), array(&$this, 'options_page') );
227
- }
228
-
229
- function admin_message($message) {
230
- if ( $message ) {
231
- ?>
232
- <div class="updated"><p><strong><?php echo $message; ?></strong></p></div>
233
- <?php
234
- }
235
- }
236
-
237
- function options_page() {
238
- // Update Options
239
- if (isset($_POST['Submit'])) {
240
- $pd_options['paypal_account'] = trim( $_POST['paypal_account'] );
241
- $pd_options['page_style'] = trim( $_POST['page_style'] );
242
- $pd_options['return_page'] = trim( $_POST['return_page'] );
243
- $pd_options['purpose'] = trim( $_POST['purpose'] );
244
- $pd_options['reference'] = trim( $_POST['reference'] );
245
- $pd_options['button'] = trim( $_POST['button'] );
246
- $pd_options['button_url'] = trim( $_POST['button_url'] );
247
- $pd_options['currency_code'] = trim( $_POST['currency_code'] );
248
- $pd_options['amount'] = trim( $_POST['amount'] );
249
- $pd_options['button_localized'] = trim( $_POST['button_localized'] );
250
- $pd_options['disable_stats'] = isset($_POST['disable_stats']) ? true : false;
251
- $pd_options['center_button'] = isset($_POST['center_button']) ? true : false;
252
- $pd_options['set_checkout_language'] = isset($_POST['set_checkout_language']) ? true : false;
253
- $pd_options['checkout_language'] = trim( $_POST['checkout_language'] );
254
- update_option($this->plugin_options, $pd_options);
255
- $this->admin_message( __( 'The PayPal Donations settings have been updated.', 'paypal-donations' ) );
256
- }
257
-
258
-
259
- // Render the settings screen
260
- $settings = new Paypal_Donations_Settings();
261
- $settings->set_options( get_option($this->plugin_options), $this->currency_codes, $this->donate_buttons, $this->localized_buttons, $this->checkout_languages);
262
- $settings->render();
263
-
264
-
265
- ?>
266
- <?php
267
- }
268
- }
269
-
270
-
271
- /**
272
- * The Class for the Widget
273
- *
274
- */
275
- if (class_exists('WP_Widget')) :
276
- class paypal_donations_Widget extends WP_Widget {
277
- /**
278
- * Constructor
279
- *
280
- */
281
- function paypal_donations_Widget() {
282
- // Widget settings.
283
- $widget_ops = array ( 'classname' => 'widget_paypal_donations', 'description' => __('PayPal Donation Button', 'paypal-donations') );
284
-
285
- // Widget control settings.
286
- $control_ops = array( 'id_base' => 'paypal_donations' );
287
-
288
- // Create the Widget
289
- $this->WP_Widget( 'paypal_donations', 'PayPal Donations', $widget_ops );
290
- }
291
-
292
- /**
293
- * Output the Widget
294
- *
295
- */
296
- function widget( $args, $instance ) {
297
- extract( $args );
298
- global $paypal_donations;
299
-
300
- // Get the settings
301
- $title = apply_filters('widget_title', $instance['title'] );
302
- $text = $instance['text'];
303
- $purpose = $instance['purpose'];
304
- $reference = $instance['reference'];
305
-
306
- echo $before_widget;
307
- if ( $title )
308
- echo $before_title . $title . $after_title;
309
- if ( $text )
310
- echo wpautop( $text );
311
- echo $paypal_donations->generate_html( $purpose, $reference );
312
- echo $after_widget;
313
- }
314
-
315
- /**
316
- * Saves the widgets settings.
317
- *
318
- */
319
- function update( $new_instance, $old_instance ) {
320
- $instance = $old_instance;
321
-
322
- $instance['title'] = strip_tags(stripslashes($new_instance['title']));
323
- $instance['text'] = $new_instance['text'];
324
- $instance['purpose'] = strip_tags(stripslashes($new_instance['purpose']));
325
- $instance['reference'] = strip_tags(stripslashes($new_instance['reference']));
326
-
327
- return $instance;
328
- }
329
-
330
- /**
331
- * The Form in the Widget Admin Screen
332
- *
333
- */
334
- function form( $instance ) {
335
- // Default Widget Settings
336
- $defaults = array( 'title' => __('Donate', 'paypal-donations'), 'text' => '', 'purpose' => '', 'reference' => '' );
337
- $instance = wp_parse_args( (array) $instance, $defaults ); ?>
338
-
339
- <p>
340
- <label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'paypal-donations'); ?>
341
- <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($instance['title']); ?>" />
342
- </label>
343
- </p>
344
-
345
- <p>
346
- <label for="<?php echo $this->get_field_id('text'); ?>"><?php _e('Text:', 'paypal-donations'); ?>
347
- <textarea class="widefat" id="<?php echo $this->get_field_id('text'); ?>" name="<?php echo $this->get_field_name('text'); ?>"><?php echo esc_attr($instance['text']); ?></textarea>
348
- </label>
349
- </p>
350
-
351
- <p>
352
- <label for="<?php echo $this->get_field_id('purpose'); ?>"><?php _e('Purpose:', 'paypal-donations'); ?>
353
- <input class="widefat" id="<?php echo $this->get_field_id('purpose'); ?>" name="<?php echo $this->get_field_name('purpose'); ?>" type="text" value="<?php echo esc_attr($instance['purpose']); ?>" />
354
- </label>
355
- </p>
356
-
357
- <p>
358
- <label for="<?php echo $this->get_field_id('reference'); ?>"><?php _e('Reference:', 'paypal-donations'); ?>
359
- <input class="widefat" id="<?php echo $this->get_field_id('reference'); ?>" name="<?php echo $this->get_field_name('reference'); ?>" type="text" value="<?php echo esc_attr($instance['reference']); ?>" />
360
- </label>
361
- </p>
362
- <?php
363
- }
364
- }
365
- endif;
366
-
367
- /**
368
- * Uninstall
369
- * Clean up the WP DB by deleting the options created by the plugin.
370
- *
371
- */
372
- if ( function_exists('register_uninstall_hook') )
373
- register_uninstall_hook(__FILE__, 'paypal_donations_deinstall');
374
-
375
- function paypal_donations_deinstall() {
376
- delete_option('paypal_donations_options');
377
- delete_option('widget_paypal_donations');
378
- }
379
-
380
-
381
- // -----------------------------------------------------------------------------
382
- // Start the plugin
383
- // -----------------------------------------------------------------------------
384
-
385
- // Check the host environment
386
- $paypal_donations_test_host = new Paypal_Donations_Host_Environment();
387
-
388
- // If environment is up to date, start the plugin
389
- if($paypal_donations_test_host->passed) {
390
- // Load external classes
391
- if (is_admin()) {
392
- require plugin_dir_path(__FILE__).'classes/settings.php';
393
- }
394
-
395
- add_action(
396
- 'plugins_loaded',
397
- create_function(
398
- '',
399
- 'global $paypal_donations; $paypal_donations = new Paypal_Donations();'
400
- )
401
- );
402
- }
403
-
404
-
405
- /**
406
- * PayPal Donations Host Environment.
407
- *
408
- * Checks that the host environment fulfils the requirements of Post Snippets.
409
- * This class is designed to work with PHP versions below 5, to make sure it's
410
- * always executed.
411
- *
412
- * @since PayPal Donations 1.5
413
- */
414
- class Paypal_Donations_Host_Environment
415
- {
416
- // Minimum versions required
417
- var $MIN_PHP_VERSION = '5';
418
- var $MIN_WP_VERSION = '2.7';
419
- var $PLUGIN_NAME = 'PayPal Donations';
420
- var $passed = true;
421
-
422
- /**
423
- * Constructor.
424
- *
425
- * Checks PHP and WordPress versions. If any check failes, a system notice
426
- * is added and $passed is set to fail, which can be checked before trying
427
- * to create the main class.
428
- */
429
- function Paypal_Donations_Host_Environment()
430
- {
431
- // Check if PHP is too old
432
- if (version_compare(PHP_VERSION, $this->MIN_PHP_VERSION, '<')) {
433
- // Display notice
434
- add_action( 'admin_notices', array(&$this, 'php_version_error') );
435
- $this->passed = false;
436
- }
437
-
438
- // Check if WordPress is too old
439
- global $wp_version;
440
- if ( version_compare($wp_version, $this->MIN_WP_VERSION, '<') ) {
441
- add_action( 'admin_notices', array(&$this, 'wp_version_error') );
442
- $this->passed = false;
443
- }
444
- }
445
-
446
- /**
447
- * Displays a warning when installed on an old PHP version.
448
- */
449
- function php_version_error() {
450
- echo '<div class="error"><p><strong>';
451
- printf(
452
- 'Error: PayPal Donations requires PHP version %1$s or greater.<br/>'.
453
- 'Your installed PHP version: %2$s',
454
- $this->MIN_PHP_VERSION, PHP_VERSION);
455
- echo '</strong></p></div>';
456
- }
457
-
458
- /**
459
- * Displays a warning when installed in an old Wordpress version.
460
- */
461
- function wp_version_error() {
462
- echo '<div class="error"><p><strong>';
463
- printf(
464
- 'Error: PayPal Donations requires WordPress version %s or greater.',
465
- $this->MIN_WP_VERSION );
466
- echo '</strong></p></div>';
467
- }
468
- }
469
-
470
-
471
-
472
- // -----------------------------------------------------------------------------
473
- // Helper functions
474
- // -----------------------------------------------------------------------------
475
-
476
- /**
477
- * For backwards compability with earlier WordPress Versions
478
- *
479
- * @since PayPal Donations 1.4.8
480
- */
481
-
482
- # esc_attr isn't available in WordPress < 2.8.
483
- if (!function_exists('esc_attr')) :
484
- function esc_attr($arg) {
485
- return attribute_escape($arg);
486
- }
487
- endif;
488
- ?>
1
+ <?php
2
+ /*
3
+ Plugin Name: PayPal Donations
4
+ Plugin URI: http://wpstorm.net/wordpress-plugins/paypal-donations/
5
+ Description: Easy and simple setup and insertion of PayPal donate buttons with a shortcode or through a sidebar Widget. Donation purpose can be set for each button. A few other customization options are available as well.
6
+ Author: Johan Steen
7
+ Author URI: http://johansteen.se/
8
+ Version: 1.7
9
+ License: GPLv2 or later
10
+ Text Domain: paypal-donations
11
+
12
+ Copyright 2009-2013 Johan Steen (email : artstorm [at] gmail [dot] com)
13
+
14
+ This program is free software; you can redistribute it and/or modify
15
+ it under the terms of the GNU General Public License as published by
16
+ the Free Software Foundation; either version 2 of the License, or
17
+ (at your option) any later version.
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
+ /** Load all of the necessary class files for the plugin */
30
+ spl_autoload_register('PayPalDonations::autoload');
31
+
32
+ /**
33
+ * Init Singleton Class for PayPal Donations.
34
+ *
35
+ * @package PayPal Donations
36
+ * @author Johan Steen <artstorm at gmail dot com>
37
+ */
38
+ class PayPalDonations
39
+ {
40
+ private static $instance = false;
41
+
42
+ const MIN_PHP_VERSION = '5.2.4';
43
+ const MIN_WP_VERSION = '2.8';
44
+ const OPTION_DB_KEY = 'paypal_donations_options';
45
+
46
+
47
+ // -------------------------------------------------------------------------
48
+ // Define constant variables and data arrays
49
+ // -------------------------------------------------------------------------
50
+ private $donate_buttons = array(
51
+ 'small' => 'https://www.paypal.com/en_US/i/btn/btn_donate_SM.gif',
52
+ 'large' => 'https://www.paypal.com/en_US/i/btn/btn_donate_LG.gif',
53
+ 'cards' => 'https://www.paypal.com/en_US/i/btn/btn_donateCC_LG.gif'
54
+ );
55
+ private $currency_codes = array(
56
+ 'AUD' => 'Australian Dollars (A $)',
57
+ 'CAD' => 'Canadian Dollars (C $)',
58
+ 'EUR' => 'Euros (&euro;)',
59
+ 'GBP' => 'Pounds Sterling (&pound;)',
60
+ 'JPY' => 'Yen (&yen;)',
61
+ 'USD' => 'U.S. Dollars ($)',
62
+ 'NZD' => 'New Zealand Dollar ($)',
63
+ 'CHF' => 'Swiss Franc',
64
+ 'HKD' => 'Hong Kong Dollar ($)',
65
+ 'SGD' => 'Singapore Dollar ($)',
66
+ 'SEK' => 'Swedish Krona',
67
+ 'DKK' => 'Danish Krone',
68
+ 'PLN' => 'Polish Zloty',
69
+ 'NOK' => 'Norwegian Krone',
70
+ 'HUF' => 'Hungarian Forint',
71
+ 'CZK' => 'Czech Koruna',
72
+ 'ILS' => 'Israeli Shekel',
73
+ 'MXN' => 'Mexican Peso',
74
+ 'BRL' => 'Brazilian Real',
75
+ 'TWD' => 'Taiwan New Dollar',
76
+ 'PHP' => 'Philippine Peso',
77
+ 'TRY' => 'Turkish Lira',
78
+ 'THB' => 'Thai Baht'
79
+ );
80
+ private $localized_buttons = array(
81
+ 'en_AU' => 'Australia - Australian English',
82
+ 'de_DE/AT' => 'Austria - German',
83
+ 'nl_NL/BE' => 'Belgium - Dutch',
84
+ 'fr_XC' => 'Canada - French',
85
+ 'zh_XC' => 'China - Simplified Chinese',
86
+ 'fr_FR/FR' => 'France - French',
87
+ 'de_DE/DE' => 'Germany - German',
88
+ 'it_IT/IT' => 'Italy - Italian',
89
+ 'ja_JP/JP' => 'Japan - Japanese',
90
+ 'es_XC' => 'Mexico - Spanish',
91
+ 'nl_NL/NL' => 'Netherlands - Dutch',
92
+ 'pl_PL/PL' => 'Poland - Polish',
93
+ 'es_ES/ES' => 'Spain - Spanish',
94
+ 'de_DE/CH' => 'Switzerland - German',
95
+ 'fr_FR/CH' => 'Switzerland - French',
96
+ 'en_US' => 'United States - U.S. English'
97
+ );
98
+ private $checkout_languages = array(
99
+ 'AU' => 'Australia',
100
+ 'AT' => 'Austria',
101
+ 'BR' => 'Brazil',
102
+ 'CA' => 'Canada',
103
+ 'CN' => 'China',
104
+ 'FR' => 'France',
105
+ 'DE' => 'Germany',
106
+ 'IT' => 'Italy',
107
+ 'NL' => 'Netherlands',
108
+ 'ES' => 'Spain',
109
+ 'SE' => 'Sweden',
110
+ 'GB' => 'United Kingdom',
111
+ 'US' => 'United States',
112
+ );
113
+
114
+ /**
115
+ * Singleton class
116
+ */
117
+ public static function getInstance()
118
+ {
119
+ if (!self::$instance) {
120
+ self::$instance = new self();
121
+ }
122
+ return self::$instance;
123
+ }
124
+
125
+ /**
126
+ * Constructor
127
+ * Initializes the plugin by setting localization, filters, and
128
+ * administration functions.
129
+ */
130
+ private function __construct()
131
+ {
132
+ if (!$this->testHost()) {
133
+ return;
134
+ }
135
+
136
+ // Load plugin text domain
137
+ add_action('init', array($this, 'pluginTextdomain'));
138
+
139
+ register_uninstall_hook(__FILE__, array(__CLASS__, 'uninstall'));
140
+
141
+ add_action('admin_menu', array(&$this,'wpAdmin'));
142
+ add_shortcode('paypal-donation', array(&$this,'paypalShortcode'));
143
+ add_action('wp_head', array($this, 'addCss'), 999);
144
+
145
+ add_action('widgets_init',
146
+ create_function('', 'register_widget("PayPalDonations_Widget");'));
147
+ }
148
+
149
+ /**
150
+ * PSR-0 compliant autoloader to load classes as needed.
151
+ *
152
+ * @since 1.7
153
+ * @param string $classname The name of the class
154
+ * @return null Return early if the class name does not start with the
155
+ * correct prefix
156
+ */
157
+ public static function autoload($className)
158
+ {
159
+ if ('PayPalDonations' !== mb_substr($className, 0, 15)) {
160
+ return;
161
+ }
162
+ $className = ltrim($className, '\\');
163
+ $fileName = '';
164
+ $namespace = '';
165
+ if ($lastNsPos = strrpos($className, '\\')) {
166
+ $namespace = substr($className, 0, $lastNsPos);
167
+ $className = substr($className, $lastNsPos + 1);
168
+ $fileName = str_replace('\\', DIRECTORY_SEPARATOR, $namespace);
169
+ $fileName .= DIRECTORY_SEPARATOR;
170
+ }
171
+ $fileName .= str_replace('_', DIRECTORY_SEPARATOR, 'lib_'.$className);
172
+ $fileName .='.php';
173
+
174
+ require $fileName;
175
+ }
176
+
177
+ /**
178
+ * Loads the plugin text domain for translation
179
+ */
180
+ public function pluginTextdomain()
181
+ {
182
+ $domain = 'paypal-donations';
183
+ $locale = apply_filters('plugin_locale', get_locale(), $domain);
184
+ load_textdomain(
185
+ $domain,
186
+ WP_LANG_DIR.'/'.$domain.'/'.$domain.'-'.$locale.'.mo'
187
+ );
188
+ load_plugin_textdomain(
189
+ $domain,
190
+ false,
191
+ dirname(plugin_basename(__FILE__)).'/lang/'
192
+ );
193
+ }
194
+
195
+ /**
196
+ * Fired when the plugin is uninstalled.
197
+ */
198
+ public function uninstall()
199
+ {
200
+ delete_option('paypal_donations_options');
201
+ delete_option('widget_paypal_donations');
202
+ }
203
+
204
+ /**
205
+ * Adds inline CSS code to the head section of the html pages to center the
206
+ * PayPal button.
207
+ */
208
+ public function addCss()
209
+ {
210
+ $opts = get_option(self::OPTION_DB_KEY);
211
+ if (isset($opts['center_button']) and $opts['center_button'] == true) {
212
+ echo '<style type="text/css">'."\n";
213
+ echo '.paypal-donations { text-align: center !important }'."\n";
214
+ echo '</style>'."\n";
215
+ }
216
+ }
217
+
218
+ /**
219
+ * Create and register the PayPal shortcode
220
+ */
221
+ public function paypalShortcode($atts)
222
+ {
223
+ extract(shortcode_atts(array(
224
+ 'purpose' => '',
225
+ 'reference' => '',
226
+ 'amount' => '',
227
+ 'return_page' => '',
228
+ 'button_url' => '',
229
+ ), $atts));
230
+
231
+ return $this->generateHtml(
232
+ $purpose,
233
+ $reference,
234
+ $amount,
235
+ $return_page,
236
+ $button_url
237
+ );
238
+ }
239
+
240
+ /**
241
+ * Generate the PayPal button HTML code
242
+ */
243
+ public function generateHtml(
244
+ $purpose = null,
245
+ $reference = null,
246
+ $amount = null,
247
+ $return_page = null,
248
+ $button_url = null
249
+ ) {
250
+ $pd_options = get_option(self::OPTION_DB_KEY);
251
+
252
+ // Set overrides for purpose and reference if defined
253
+ $purpose = (!$purpose) ? $pd_options['purpose'] : $purpose;
254
+ $reference = (!$reference) ? $pd_options['reference'] : $reference;
255
+ $amount = (!$amount) ? $pd_options['amount'] : $amount;
256
+ $return_page = (!$return_page) ? $pd_options['return_page'] : $return_page;
257
+ $button_url = (!$button_url) ? $pd_options['button_url'] : $button_url;
258
+
259
+ $data = array(
260
+ 'pd_options' => $pd_options,
261
+ 'return_page' => $return_page,
262
+ 'purpose' => $purpose,
263
+ 'reference' => $reference,
264
+ 'amount' => $amount,
265
+ 'button_url' => $button_url,
266
+ 'donate_buttons' => $this->donate_buttons,
267
+ );
268
+
269
+ return PayPalDonations_View::render(
270
+ plugin_dir_path(__FILE__).'views/paypal-button.php',
271
+ $data
272
+ );
273
+ }
274
+
275
+ /**
276
+ * The Admin Page and all it's functions
277
+ */
278
+ public function wpAdmin()
279
+ {
280
+ if (function_exists('add_options_page'))
281
+ add_options_page(
282
+ 'PayPal Donations Options',
283
+ 'PayPal Donations',
284
+ 'administrator',
285
+ basename(__FILE__),
286
+ array(&$this, 'optionsPage')
287
+ );
288
+ }
289
+
290
+ public function adminMessage($message)
291
+ {
292
+ if ($message) {
293
+ ?>
294
+ <div class="updated"><p><strong>
295
+ <?php echo $message; ?>
296
+ </strong></p></div>
297
+ <?php
298
+ }
299
+ }
300
+
301
+ public function optionsPage()
302
+ {
303
+ // Update Options
304
+ if (isset($_POST['Submit'])) {
305
+ $pd_options['paypal_account'] = trim( $_POST['paypal_account'] );
306
+ $pd_options['page_style'] = trim( $_POST['page_style'] );
307
+ $pd_options['return_page'] = trim( $_POST['return_page'] );
308
+ $pd_options['purpose'] = trim( $_POST['purpose'] );
309
+ $pd_options['reference'] = trim( $_POST['reference'] );
310
+ $pd_options['button'] = trim( $_POST['button'] );
311
+ $pd_options['button_url'] = trim( $_POST['button_url'] );
312
+ $pd_options['currency_code'] = trim( $_POST['currency_code'] );
313
+ $pd_options['amount'] = trim( $_POST['amount'] );
314
+ $pd_options['button_localized'] = trim( $_POST['button_localized'] );
315
+ $pd_options['disable_stats'] = isset($_POST['disable_stats']) ? true : false;
316
+ $pd_options['center_button'] = isset($_POST['center_button']) ? true : false;
317
+ $pd_options['set_checkout_language'] = isset($_POST['set_checkout_language']) ? true : false;
318
+ $pd_options['checkout_language'] = trim( $_POST['checkout_language'] );
319
+ update_option(self::OPTION_DB_KEY, $pd_options);
320
+ $this->adminMessage( __( 'The PayPal Donations settings have been updated.', 'paypal-donations' ) );
321
+ }
322
+
323
+ // Render the settings screen
324
+ $settings = new PayPalDonations_Admin();
325
+ $settings->setOptions(
326
+ get_option(self::OPTION_DB_KEY),
327
+ $this->currency_codes,
328
+ $this->donate_buttons,
329
+ $this->localized_buttons,
330
+ $this->checkout_languages
331
+ );
332
+ $settings->render();
333
+ }
334
+
335
+ // -------------------------------------------------------------------------
336
+ // Environment Checks
337
+ // -------------------------------------------------------------------------
338
+
339
+ /**
340
+ * Constructor.
341
+ *
342
+ * Checks PHP and WordPress versions. If any check failes, a system notice
343
+ * is added and $passed is set to fail, which can be checked before trying
344
+ * to create the main class.
345
+ */
346
+ private function testHost()
347
+ {
348
+ // Check if PHP is too old
349
+ if (version_compare(PHP_VERSION, self::MIN_PHP_VERSION, '<')) {
350
+ // Display notice
351
+ add_action( 'admin_notices', array(&$this, 'phpVersionError') );
352
+ return false;
353
+ }
354
+
355
+ // Check if WordPress is too old
356
+ global $wp_version;
357
+ if (version_compare($wp_version, self::MIN_WP_VERSION, '<')) {
358
+ add_action( 'admin_notices', array(&$this, 'wpVersionError') );
359
+ return false;
360
+ }
361
+ return true;
362
+ }
363
+
364
+ /**
365
+ * Displays a warning when installed on an old PHP version.
366
+ */
367
+ public function phpVersionError()
368
+ {
369
+ echo '<div class="error"><p><strong>';
370
+ printf(
371
+ 'Error: PayPal Donations requires PHP version %1$s or greater.<br/>'.
372
+ 'Your installed PHP version: %2$s',
373
+ self::MIN_PHP_VERSION, PHP_VERSION);
374
+ echo '</strong></p></div>';
375
+ }
376
+
377
+ /**
378
+ * Displays a warning when installed in an old Wordpress version.
379
+ */
380
+ public function wpVersionError()
381
+ {
382
+ echo '<div class="error"><p><strong>';
383
+ printf(
384
+ 'Error: PayPal Donations requires WordPress version %s or greater.',
385
+ self::MIN_WP_VERSION );
386
+ echo '</strong></p></div>';
387
+ }
388
+ }
389
+
390
+ add_action('plugins_loaded', array('PayPalDonations', 'getInstance'));
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
phpunit.xml ADDED
@@ -0,0 +1,12 @@
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0" encoding="UTF-8"?>
2
+ <phpunit
3
+ colors="true"
4
+ stopOnFailure="false"
5
+ bootstrap="tests/bootstrap.php">
6
+ backupGlobals="false"
7
+ <testsuites>
8
+ <testsuite name="complete">
9
+ <directory>tests</directory>
10
+ </testsuite>
11
+ </testsuites>
12
+ </phpunit>
readme.txt CHANGED
@@ -1,153 +1,164 @@
1
- === PayPal Donations ===
2
- Contributors: artstorm
3
- Tags: paypal, donation, shortcode, widget, donate, button, sidebar
4
- Requires at least: 2.7
5
- Tested up to: 3.3.1
6
- Stable tag: 1.6
7
-
8
- Easy, simple setup to add a PayPal Donation button as a Widget or with a shortcode.
9
-
10
- == Description ==
11
-
12
- Adds a PayPal donation shortcode and sidebar Widget to WordPress. The options menu lets you setup you PayPal ID and a few other optional settings. You can choose which donation button you want to use or if you want to use your own button. You can also set an optional default purpose and reference which can be overridden on each inserted instance with the shortcode options or in the Widget settings. There is also options available for currency, localization of the button, custom payment page style and the return page.
13
-
14
- = Widget =
15
-
16
- In the Appearance -> Widgets in WordPress 2.8 or newer you'll find the PayPal Donations widget. After adding it to your sidebar you can enter a title for the Widget, some descriptive text that will appear above the button and specify an optional purpose and reference for the donation button to override the default settings.
17
-
18
- = Shortcode =
19
-
20
- Insert the button in your pages or posts with this shortcode
21
-
22
- `[paypal-donation]`
23
-
24
- Which is the simplest option, and uses all default and optional settings. If you want to make a specific button for a specific purpose you can add these options:
25
-
26
- `[paypal-donation purpose="Spline Importer" reference="3D Plugins"]`
27
-
28
- as an example.
29
-
30
- This donation plugin generates valid XHTML Transitional and Strict code.
31
-
32
- For complete usage instructions see: [PayPal Donations](http://wpstorm.net/wordpress-plugins/paypal-donations/ "Complete Usage Instructions for PayPal Donations")
33
-
34
- See the [Changelog](http://wordpress.org/extend/plugins/paypal-donations/changelog/) for what's new. Available [Translations](http://wpstorm.net/wordpress-plugins/paypal-donations/#translations).
35
-
36
-
37
- == Installation ==
38
-
39
- = Install =
40
-
41
- 1. Upload the 'paypal-donations' folder to the '/wp-content/plugins/' directory.
42
- 2. Activate the plugin through the 'Plugins' menu in WordPress.
43
- 3. Go to Settings -> PayPal Donations and start entering your info.
44
-
45
- = Uninstall =
46
-
47
- 1. Deactivate PayPal Donations in the 'Plugins' menu in Wordpress.
48
- 2. After Deactivation a 'Delete' link appears below the plugin name, follow the link and confim with 'Yes, Delete these files'.
49
- 3. This will delete all the plugin files from the server as well as erasing all options the plugin has stored in the database.
50
-
51
- == Frequently Asked Questions ==
52
-
53
- Please visit [PayPal Donations' Comments](http://wpstorm.net/wordpress-plugins/paypal-donations/#comments) for questions and answers.
54
-
55
- == Screenshots ==
56
-
57
- 1. Admin page where you setup the plugin
58
- 1. Sidebar Widget Admin Options
59
-
60
- == Changelog ==
61
-
62
- = Version 1.6 - 13 Mar 2012 =
63
- * Added an option under extras to set a PayPal checkout language.
64
- * Added filter `paypal_donations_purpose_html`, to allow replacing the default
65
- hidden form element for purpose with some other form input type.
66
- * Included Romanian translation by Marko Pozner.
67
-
68
- = Version 1.5 - 9 Jan 2012 =
69
- * Added an option to disable PayPal statistics tracking image.
70
- * Added an option to center the button by overriding the theme CSS.
71
-
72
- = Version 1.4.9.6 - 23 Oct 2011 =
73
- * Included Malay – Bahasa Melayu translation by Amir Shariff.
74
-
75
- = Version 1.4.9.5 - 3 Sep 2011 =
76
- * Added filter 'paypal_donations_url', to hook into the URL used, to be able to
77
- try the button against PayPal's Sandbox for instance.
78
- * Added filter 'paypal_donations_amount', to hook into the set amount before
79
- rendering the button.
80
- * Included Lithuanian translation by Nata Strazda.
81
- * Changed the plugin class name from paypal_donations to Paypal_Donations.
82
-
83
- = Version 1.4.9.4 - 22 May 2011 =
84
- * Included Norwegian translations by Tore Johnny Bråtveit.
85
-
86
- = Version 1.4.9.3 - 18 Apr 2011 =
87
- * Added Turkish Lira (TRY) to the list of currencies.
88
-
89
- = Version 1.4.9.2 - 02 Apr 2011 =
90
- * Added four new currencies that PayPal supports for donations to choose from:
91
- Brazilian Real (BRL), Taiwan New Dollar (TWD), Philippine Peso (PHP), Thai
92
- Baht (THB)
93
-
94
- = Version 1.4.9.1 - 08 Jan 2011 =
95
- * Included Turkish translation by Ersan Özdil.
96
-
97
- = Version 1.4.9 - 08 Jul 2010 =
98
- * Included Dutch translation by WP webshop.
99
-
100
- = Version 1.4.8 - 29 Jun 2010 =
101
- * Added shortcode for button_url.
102
- * Removed a few deprecated functions from the code.
103
- * Included German translation by Rian Kremer.
104
-
105
- = Version 1.4.7 - 30 Apr 2010 =
106
- * Included Spanish translation by Neoshinji.
107
-
108
- = Version 1.4.6 - 19 Feb 2010 =
109
- * Included Italian translation by Gianni Diurno.
110
- * Updated the .pot file to include the latest strings for translations.
111
-
112
- = Version 1.4.5 - 28 Nov 2009 =
113
- * Added shortcode for the return_page.
114
-
115
- = Version 1.4.4 - 4 Nov 2009 =
116
- * Included Hebrew translation by Daniel Chcouri.
117
-
118
- = Version 1.4.3 - 15 Oct 2009 =
119
- * Included Danish translation by Georg S. Adamsen.
120
-
121
- = Version 1.4.2 - 14 Oct 2009 =
122
- * Included Albanian translation by Romeo Shuka.
123
-
124
- = Version 1.4.1 - 6 Sep 2009 =
125
- * Corrected available language translations for the button graphics.
126
-
127
- = Version 1.4 - 6 Sep 2009 =
128
- * Added a dropdown menu to select country and language to localize the graphics
129
- of the donation button.
130
-
131
- = Version 1.3.3 - 2 Sep 2009 =
132
- * Included French translation by Thomas Cailhe (Oyabi).
133
-
134
- = Version 1.3.2 - 28 Aug 2009 =
135
- * Included Russian translation by FatCow.
136
-
137
- = Version 1.3.1 - 25 August 2009 =
138
- * Added Swedish translation.
139
- * Added the .pot file and textdomained all strings to allow translations.
140
-
141
- = Version 1.3 - 8 July 2009 =
142
- * Added an option to set a default donation amount.
143
-
144
- = Version 1.2 - 18 June 2009 =
145
- * Added a sidebar Widget (WordPress 2.8 or newer)
146
-
147
- = Version 1.1 - 23 May 2009 =
148
- * Added an option to select the currency to make the donations in.
149
- * Changed the default button in a new install from a custom button to the large
150
- button.
151
-
152
- = Version 1.0 - 7 May 2009 =
153
- * Initial Release
 
 
 
 
 
 
 
 
 
 
 
1
+ === PayPal Donations ===
2
+ Contributors: artstorm
3
+ Tags: paypal, donation, shortcode, widget, donate, button, sidebar
4
+ Requires at least: 2.8
5
+ Tested up to: 3.5.1
6
+ Stable tag: 1.7
7
+ License: GPLv2 or later
8
+ License URI: http://www.gnu.org/licenses/gpl-2.0.html
9
+
10
+ Easy, simple setup to add a PayPal Donation button as a Widget or with a shortcode.
11
+
12
+ == Description ==
13
+
14
+ Adds a PayPal donation shortcode and sidebar Widget to WordPress. The options menu lets you setup you PayPal ID and a few other optional settings. You can choose which donation button you want to use or if you want to use your own button. You can also set an optional default purpose and reference which can be overridden on each inserted instance with the shortcode options or in the Widget settings. There is also options available for currency, localization of the button, custom payment page style and the return page.
15
+
16
+ = Widget =
17
+
18
+ In the Appearance -> Widgets you'll find the PayPal Donations widget. After adding it to your sidebar you can enter a title for the Widget, some descriptive text that will appear above the button and specify an optional purpose and reference for the donation button to override the default settings.
19
+
20
+ = Shortcode =
21
+
22
+ Insert the button in your pages or posts with this shortcode
23
+
24
+ `[paypal-donation]`
25
+
26
+ Which is the simplest option, and uses all default and optional settings. If you want to make a specific button for a specific purpose you can add these options:
27
+
28
+ `[paypal-donation purpose="Spline Importer" reference="3D Plugins"]`
29
+
30
+ as an example.
31
+
32
+ This donation plugin generates valid XHTML Transitional and Strict code.
33
+
34
+ For complete usage instructions see: [PayPal Donations](http://wpstorm.net/wordpress-plugins/paypal-donations/ "Complete Usage Instructions for PayPal Donations")
35
+
36
+ See the [Changelog](http://wordpress.org/extend/plugins/paypal-donations/changelog/) for what's new. Available [Translations](http://wpstorm.net/wordpress-plugins/paypal-donations/#translations).
37
+
38
+ = Contribute =
39
+
40
+ The plugin is available on [GitHub](https://github.com/artstorm/paypal-donations), so developers feel free to fork the repository, make any updates and then send me a pull request.
41
+
42
+ == Installation ==
43
+
44
+ = Install =
45
+
46
+ 1. Upload the 'paypal-donations' folder to the '/wp-content/plugins/' directory.
47
+ 2. Activate the plugin through the 'Plugins' menu in WordPress.
48
+ 3. Go to Settings -> PayPal Donations and start entering your info.
49
+
50
+ = Uninstall =
51
+
52
+ 1. Deactivate PayPal Donations in the 'Plugins' menu in Wordpress.
53
+ 2. After Deactivation a 'Delete' link appears below the plugin name, follow the link and confim with 'Yes, Delete these files'.
54
+ 3. This will delete all the plugin files from the server as well as erasing all options the plugin has stored in the database.
55
+
56
+ == Frequently Asked Questions ==
57
+
58
+ Please visit [PayPal Donations' Comments](http://wpstorm.net/wordpress-plugins/paypal-donations/#comments) for questions and answers.
59
+
60
+ == Screenshots ==
61
+
62
+ 1. Admin page where you setup the plugin
63
+ 1. Sidebar Widget Admin Options
64
+
65
+ == Changelog ==
66
+
67
+ = Version 1.7 - 19 feb 2013 =
68
+ * Moved the development to [GitHub](https://github.com/artstorm/paypal-donations).
69
+ * Refactored code to comply with the PSR-2 standard.
70
+ * Bumped miniumum PHP version to 5.2.4.
71
+ * Bumped minimum required WordPress version to WordPress 2.8.
72
+
73
+ = Version 1.6 - 13 Mar 2012 =
74
+ * Added an option under extras to set a PayPal checkout language.
75
+ * Added filter `paypal_donations_purpose_html`, to allow tweaking the default
76
+ hidden form input element for purpose.
77
+ * Included Romanian translation by Marko Pozner.
78
+
79
+ = Version 1.5 - 9 Jan 2012 =
80
+ * Added an option to disable PayPal statistics tracking image.
81
+ * Added an option to center the button by overriding the theme CSS.
82
+
83
+ = Version 1.4.9.6 - 23 Oct 2011 =
84
+ * Included Malay – Bahasa Melayu translation by Amir Shariff.
85
+
86
+ = Version 1.4.9.5 - 3 Sep 2011 =
87
+ * Added filter 'paypal_donations_url', to hook into the URL used, to be able to
88
+ try the button against PayPal's Sandbox for instance.
89
+ * Added filter 'paypal_donations_amount', to hook into the set amount before
90
+ rendering the button.
91
+ * Included Lithuanian translation by Nata Strazda.
92
+ * Changed the plugin class name from paypal_donations to Paypal_Donations.
93
+
94
+ = Version 1.4.9.4 - 22 May 2011 =
95
+ * Included Norwegian translations by Tore Johnny Bråtveit.
96
+
97
+ = Version 1.4.9.3 - 18 Apr 2011 =
98
+ * Added Turkish Lira (TRY) to the list of currencies.
99
+
100
+ = Version 1.4.9.2 - 02 Apr 2011 =
101
+ * Added four new currencies that PayPal supports for donations to choose from:
102
+ Brazilian Real (BRL), Taiwan New Dollar (TWD), Philippine Peso (PHP), Thai
103
+ Baht (THB)
104
+
105
+ = Version 1.4.9.1 - 08 Jan 2011 =
106
+ * Included Turkish translation by Ersan Özdil.
107
+
108
+ = Version 1.4.9 - 08 Jul 2010 =
109
+ * Included Dutch translation by WP webshop.
110
+
111
+ = Version 1.4.8 - 29 Jun 2010 =
112
+ * Added shortcode for button_url.
113
+ * Removed a few deprecated functions from the code.
114
+ * Included German translation by Rian Kremer.
115
+
116
+ = Version 1.4.7 - 30 Apr 2010 =
117
+ * Included Spanish translation by Neoshinji.
118
+
119
+ = Version 1.4.6 - 19 Feb 2010 =
120
+ * Included Italian translation by Gianni Diurno.
121
+ * Updated the .pot file to include the latest strings for translations.
122
+
123
+ = Version 1.4.5 - 28 Nov 2009 =
124
+ * Added shortcode for the return_page.
125
+
126
+ = Version 1.4.4 - 4 Nov 2009 =
127
+ * Included Hebrew translation by Daniel Chcouri.
128
+
129
+ = Version 1.4.3 - 15 Oct 2009 =
130
+ * Included Danish translation by Georg S. Adamsen.
131
+
132
+ = Version 1.4.2 - 14 Oct 2009 =
133
+ * Included Albanian translation by Romeo Shuka.
134
+
135
+ = Version 1.4.1 - 6 Sep 2009 =
136
+ * Corrected available language translations for the button graphics.
137
+
138
+ = Version 1.4 - 6 Sep 2009 =
139
+ * Added a dropdown menu to select country and language to localize the graphics
140
+ of the donation button.
141
+
142
+ = Version 1.3.3 - 2 Sep 2009 =
143
+ * Included French translation by Thomas Cailhe (Oyabi).
144
+
145
+ = Version 1.3.2 - 28 Aug 2009 =
146
+ * Included Russian translation by FatCow.
147
+
148
+ = Version 1.3.1 - 25 August 2009 =
149
+ * Added Swedish translation.
150
+ * Added the .pot file and textdomained all strings to allow translations.
151
+
152
+ = Version 1.3 - 8 July 2009 =
153
+ * Added an option to set a default donation amount.
154
+
155
+ = Version 1.2 - 18 June 2009 =
156
+ * Added a sidebar Widget (WordPress 2.8 or newer)
157
+
158
+ = Version 1.1 - 23 May 2009 =
159
+ * Added an option to select the currency to make the donations in.
160
+ * Changed the default button in a new install from a custom button to the large
161
+ button.
162
+
163
+ = Version 1.0 - 7 May 2009 =
164
+ * Initial Release
tests/PayPalDonationsTest.php ADDED
@@ -0,0 +1,20 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * PayPal Donations Unit Tests
4
+ */
5
+ class PayPalDonationsTest extends WP_UnitTestCase {
6
+
7
+ private $plugin = 'paypal-donations';
8
+
9
+ public function setUp() {
10
+ parent::setUp();
11
+ }
12
+
13
+ // -------------------------------------------------------------------------
14
+ // Tests
15
+ // -------------------------------------------------------------------------
16
+
17
+ function testPluginInitialization() {
18
+ // $this->assertFalse( null == $this->plugin );
19
+ }
20
+ }
tests/bootstrap.php ADDED
@@ -0,0 +1,8 @@
 
 
 
 
 
 
 
 
1
+ <?php
2
+ $GLOBALS['wp_tests_options'] = array(
3
+ 'active_plugins' => array( 'paypal-donations/paypal-donations.php' ),
4
+ 'template' => 'twentyeleven',
5
+ 'stylesheet' => 'twentyeleven',
6
+ );
7
+
8
+ require_once('D:/Dropbox/Code/_Tools/UniformServer/www/wordpress.dev/wordpress-tests/bootstrap.php');
views/admin.php ADDED
@@ -0,0 +1,137 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <div class=wrap>
2
+ <h2>PayPal Donations</h2>
3
+ <form method="post" action="">
4
+ <?php wp_nonce_field('update-options'); ?>
5
+ <?php // $pd_options = get_option($this->plugin_options);
6
+ $pd_options = $plugin_options;
7
+ ?>
8
+
9
+ <table class="form-table">
10
+ <tr valign="top">
11
+ <th scope="row"><label for="paypal_account"><?php _e( 'PayPal Account', 'paypal-donations' ) ?></label></th>
12
+ <td><input name="paypal_account" type="text" id="paypal_account" value="<?php echo $pd_options['paypal_account']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'Your PayPal email address or your PayPal secure merchant account ID.', 'paypal-donations' ) ?></span></td>
13
+ </tr>
14
+ <tr valign="top">
15
+ <th scope="row"><label for="currency_code"><?php _e( 'Currency', 'paypal-donations' ) ?></label></th>
16
+ <td><select name="currency_code" id="currency_code">
17
+ <?php if (isset($pd_options['currency_code'])) { $current_currency = $pd_options['currency_code']; } else { $current_currency = 'USD'; }
18
+ foreach ( $currency_codes as $key => $code ) {
19
+ echo '<option value="'.$key.'"';
20
+ if ($current_currency == $key) { echo ' selected="selected"'; }
21
+ echo '>'.$code.'</option>';
22
+ }?></select>
23
+ <span class="setting-description"><br/><?php _e( 'The currency to use for the donations.', 'paypal-donations' ) ?></span></td>
24
+ </tr>
25
+ </table>
26
+
27
+ <h3><?php _e( 'Optional Settings', 'paypal-donations' ) ?></h3>
28
+ <table class="form-table">
29
+ <tr valign="top">
30
+ <th scope="row"><label for="page_style"><?php _e( 'Page Style', 'paypal-donations' ) ?></label></th>
31
+ <td><input name="page_style" type="text" id="page_style" value="<?php echo $pd_options['page_style']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'Specify the name of a custom payment page style from your PayPal account profile.', 'paypal-donations' ) ?></span></td>
32
+ </tr>
33
+ <tr valign="top">
34
+ <th scope="row"><label for="return_page"><?php _e( 'Return Page', 'paypal-donations' ) ?></label></th>
35
+ <td><input name="return_page" type="text" id="return_page" value="<?php echo $pd_options['return_page']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'URL to which the donator comes to after completing the donation; for example, a URL on your site that displays a "Thank you for your donation".', 'paypal-donations' ) ?></span></td>
36
+ </tr>
37
+ </table>
38
+
39
+ <h3><?php _e( 'Defaults', 'paypal-donations' ) ?></h3>
40
+ <table class="form-table">
41
+ <tr valign="top">
42
+ <th scope="row"><label for="amount"><?php _e( 'Amount', 'paypal-donations' ) ?></label></th>
43
+ <td><input name="amount" type="text" id="amount" value="<?php echo $pd_options['amount']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'The default amount for a donation (Optional).', 'paypal-donations' ) ?></span></td>
44
+ </tr>
45
+ <tr valign="top">
46
+ <th scope="row"><label for="purpose"><?php _e( 'Purpose', 'paypal-donations' ) ?></label></th>
47
+ <td><input name="purpose" type="text" id="purpose" value="<?php echo $pd_options['purpose']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'The default purpose of a donation (Optional).', 'paypal-donations' ) ?></span></td>
48
+ </tr>
49
+ <tr valign="top">
50
+ <th scope="row"><label for="reference"><?php _e( 'Reference', 'paypal-donations' ) ?></label></th>
51
+ <td><input name="reference" type="text" id="reference" value="<?php echo $pd_options['reference']; ?>" class="regular-text" /><span class="setting-description"><br/><?php _e( 'Default reference for the donation (Optional).', 'paypal-donations' ) ?></span></td>
52
+ </tr>
53
+ </table>
54
+
55
+ <h3><?php _e( 'Donation Button', 'paypal-donations' ) ?></h3>
56
+ <table class="form-table">
57
+ <tr>
58
+ <th scope="row"><?php _e( 'Select Button', 'paypal-donations' ) ?></th>
59
+ <td>
60
+ <fieldset><legend class="hidden">PayPal Button</legend>
61
+ <?php
62
+ $custom = true;
63
+ if (isset($pd_options['button_localized'])) { $button_localized = $pd_options['button_localized']; } else { $button_localized = 'en_US'; }
64
+ if (isset($pd_options['button'])) { $current_button = $pd_options['button']; } else { $current_button = 'large'; }
65
+ foreach ( $donate_buttons as $key => $button ) {
66
+ echo "\t<label title='" . esc_attr($key) . "'><input style='padding: 10px 0 10px 0;' type='radio' name='button' value='" . esc_attr($key) . "'";
67
+ if ( $current_button === $key ) { // checked() uses "==" rather than "==="
68
+ echo " checked='checked'";
69
+ $custom = false;
70
+ }
71
+ echo " /> <img src='" . str_replace('en_US', $button_localized, $button) . "' alt='" . $key . "' style='vertical-align: middle;' /></label><br /><br />\n";
72
+ }
73
+
74
+ echo ' <label><input type="radio" name="button" value="custom"';
75
+ checked( $custom, true );
76
+ echo '/> ' . __('Custom Button:', 'paypal-donations') . ' </label>';
77
+ ?>
78
+ <input type="text" name="button_url" value="<?php echo $pd_options['button_url']; ?>" class="regular-text" /><br/>
79
+ <span class="setting-description"><?php _e( 'Enter a URL to a custom donation button.', 'paypal-donations' ) ?></span>
80
+ </fieldset>
81
+ </td>
82
+ </tr>
83
+ <tr valign="top">
84
+ <th scope="row"><label for="button_localized"><?php _e( 'Country and Language', 'paypal-donations' ) ?></label></th>
85
+ <td><select name="button_localized" id="button_localized">
86
+ <?php foreach ( $localized_buttons as $key => $localize ) {
87
+ echo '<option value="'.$key.'"';
88
+ if ($button_localized == $key) { echo ' selected="selected"'; }
89
+ echo '>'.$localize.'</option>';
90
+ }?></select>
91
+ <span class="setting-description"><br/><?php _e( 'Localize the language and the country for the button (Updated after saving the settings).', 'paypal-donations' ) ?></span></td>
92
+ </tr>
93
+ </table>
94
+
95
+ <?php
96
+ // Extras
97
+ ?>
98
+ <h3><?php _e( 'Extras', 'paypal-donations' ) ?></h3>
99
+ <p>Optional extra settings to fine tune the setup in certain scenarios.</p>
100
+ <?php
101
+ PayPalDonations_Admin::checkbox(
102
+ __('Disable PayPal Statistics', 'paypal-donations'),
103
+ 'disable_stats',
104
+ $pd_options['disable_stats']);
105
+ echo '<br/>';
106
+
107
+ PayPalDonations_Admin::checkbox(
108
+ __('Theme CSS Override: Center Button', 'paypal-donations'),
109
+ 'center_button',
110
+ $pd_options['center_button']);
111
+ echo '<br/>';
112
+
113
+ PayPalDonations_Admin::checkbox(
114
+ __('Set Checkout Language:', 'paypal-donations'),
115
+ 'set_checkout_language',
116
+ isset($pd_options['set_checkout_language']) ? $pd_options['set_checkout_language'] : false);
117
+ ?>
118
+
119
+ <?php
120
+ if (isset($pd_options['checkout_language'])) { $checkout_language = $pd_options['checkout_language']; } else { $checkout_language = ''; }
121
+ ?>
122
+ <select name="checkout_language" id="checkout_language">
123
+ <option value="">None</option>
124
+ <?php
125
+ foreach ( $checkout_languages as $key => $language ) {
126
+ echo '<option value="'.$key.'"';
127
+ if ($checkout_language == $key) { echo ' selected="selected"'; }
128
+ echo '>'.$language.'</option>';
129
+ }?>
130
+ </select>
131
+ <br/>
132
+
133
+
134
+ <p class="submit">
135
+ <input type="submit" name="Submit" class="button-primary" value="<?php _e( 'Save Changes', 'paypal-donations' ) ?>" />
136
+ </p>
137
+ </div>
views/paypal-button.php ADDED
@@ -0,0 +1,45 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <!-- Begin PayPal Donations by http://johansteen.se/ -->
2
+ <form action="<?php echo apply_filters( 'paypal_donations_url', 'https://www.paypal.com/cgi-bin/webscr'); ?>" method="post">
3
+ <div class="paypal-donations">
4
+ <input type="hidden" name="cmd" value="_donations" />
5
+ <input type="hidden" name="business" value="<?php echo $pd_options['paypal_account']; ?>" />
6
+ <?php
7
+ # Build the button
8
+ $paypal_btn = '';
9
+
10
+ // Optional Settings
11
+ if ($pd_options['page_style'])
12
+ $paypal_btn .= '<input type="hidden" name="page_style" value="' .$pd_options['page_style']. '" />';
13
+ if ($return_page)
14
+ $paypal_btn .= '<input type="hidden" name="return" value="' .$return_page. '" />'; // Return Page
15
+ if ($purpose)
16
+ $paypal_btn .= apply_filters('paypal_donations_purpose_html', '<input type="hidden" name="item_name" value="' .$purpose. '" />'); // Purpose
17
+ if ($reference)
18
+ $paypal_btn .= '<input type="hidden" name="item_number" value="' .$reference. '" />'; // LightWave Plugin
19
+ if ($amount)
20
+ $paypal_btn .= '<input type="hidden" name="amount" value="' . apply_filters( 'paypal_donations_amount', $amount ) . '" />';
21
+
22
+ // More Settings
23
+ if (isset($pd_options['currency_code']))
24
+ $paypal_btn .= '<input type="hidden" name="currency_code" value="' .$pd_options['currency_code']. '" />';
25
+ if (isset($pd_options['button_localized']))
26
+ { $button_localized = $pd_options['button_localized']; } else { $button_localized = 'en_US'; }
27
+ if (isset($pd_options['set_checkout_language']) and $pd_options['set_checkout_language'] == true)
28
+ $paypal_btn .= '<input type="hidden" name="lc" value="' .$pd_options['checkout_language']. '" />';
29
+
30
+ // Settings not implemented yet
31
+ // $paypal_btn .= '<input type="hidden" name="amount" value="20" />';
32
+
33
+ // Get the button URL
34
+ if ( $pd_options['button'] != "custom" && !$button_url)
35
+ $button_url = str_replace('en_US', $button_localized, $donate_buttons[$pd_options['button']]);
36
+ $paypal_btn .= '<input type="image" src="' .$button_url. '" name="submit" alt="PayPal - The safer, easier way to pay online." />';
37
+
38
+ // PayPal stats tracking
39
+ if (!isset($pd_options['disable_stats']) or $pd_options['disable_stats'] != true)
40
+ $paypal_btn .= '<img alt="" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1" />';
41
+ echo $paypal_btn;
42
+ ?>
43
+ </div>
44
+ </form>
45
+ <!-- End PayPal Donations -->
views/widget-form.php ADDED
@@ -0,0 +1,23 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <p>
2
+ <label for="<?php echo $title_id; ?>"><?php _e('Title:', 'paypal-donations'); ?>
3
+ <input class="widefat" id="<?php echo $title_id; ?>" name="<?php echo $title_name; ?>" type="text" value="<?php echo esc_attr($instance['title']); ?>" />
4
+ </label>
5
+ </p>
6
+
7
+ <p>
8
+ <label for="<?php echo $text_id; ?>"><?php _e('Text:', 'paypal-donations'); ?>
9
+ <textarea class="widefat" id="<?php echo $text_id; ?>" name="<?php echo $text_name; ?>"><?php echo esc_attr($instance['text']); ?></textarea>
10
+ </label>
11
+ </p>
12
+
13
+ <p>
14
+ <label for="<?php echo $purpose_id; ?>"><?php _e('Purpose:', 'paypal-donations'); ?>
15
+ <input class="widefat" id="<?php echo $purpose_id; ?>" name="<?php echo $purpose_name; ?>" type="text" value="<?php echo esc_attr($instance['purpose']); ?>" />
16
+ </label>
17
+ </p>
18
+
19
+ <p>
20
+ <label for="<?php echo $reference_id; ?>"><?php _e('Reference:', 'paypal-donations'); ?>
21
+ <input class="widefat" id="<?php echo $reference_id; ?>" name="<?php echo $reference_name; ?>" type="text" value="<?php echo esc_attr($instance['reference']); ?>" />
22
+ </label>
23
+ </p>