PayPal Donations - Version 1.9.6

Version Description

Release Info

Developer	mra13
Plugin	PayPal Donations
Version	1.9.6
Comparing to
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Code changes from version 1.9.4 to 1.9.6

Files changed (5) hide show

paypal-donations.php +8 -8
paypal_utility.php +15 -21
readme.txt +10 -2
views/admin.php +5 -3
views/paypal-button.php +3 -3

paypal-donations.php CHANGED Viewed

	@@ -5,7 +5,7 @@ Plugin URI: https://www.tipsandtricks-hq.com/paypal-donations-widgets-plugin
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: Tips and Tricks HQ, Johan Steen
7	Author URI: https://www.tipsandtricks-hq.com/
8	- Version: 1.9.4
9	License: GPLv2 or later
10	Text Domain: paypal-donations
11	*/
	@@ -38,9 +38,9 @@ class PayPalDonations
38	// Define constant data arrays
39	// -------------------------------------------------------------------------
40	private $donate_buttons = array(
41	- 'small' => 'https://www.~~paypal~~.com/en_US/i/btn/btn_donate_SM.gif',
42	- 'large' => 'https://www.~~paypal~~.com/en_US/i/btn/btn_donate_LG.gif',
43	- 'cards' => 'https://www.~~paypal~~.com/en_US/i/btn/btn_donateCC_LG.gif'
44	);
45	private $currency_codes = array(
46	'AUD' => 'Australian Dollars (A $)',
	@@ -145,11 +145,11 @@ class PayPalDonations
145	add_filter('widget_text', 'do_shortcode');
146	add_shortcode('paypal-donation', array(&$this,'paypalShortcode'));
147	add_action('wp_head', array($this, 'addCss'), 999);


148
149	- ~~add_action~~(
150	- ~~'widgets_init',~~
151	- create_function('', 'register_widget("PayPalDonations_Widget");')
152	- );
153	}
154
155	/**


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: Tips and Tricks HQ, Johan Steen
7	Author URI: https://www.tipsandtricks-hq.com/
8	+ Version: 1.9.6
9	License: GPLv2 or later
10	Text Domain: paypal-donations
11	*/

38	// Define constant data arrays
39	// -------------------------------------------------------------------------
40	private $donate_buttons = array(
41	+ 'small' => 'https://www.paypalobjects.com/en_US/i/btn/btn_donate_SM.gif',
42	+ 'large' => 'https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif',
43	+ 'cards' => 'https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif'
44	);
45	private $currency_codes = array(
46	'AUD' => 'Australian Dollars (A $)',

145	add_filter('widget_text', 'do_shortcode');
146	add_shortcode('paypal-donation', array(&$this,'paypalShortcode'));
147	add_action('wp_head', array($this, 'addCss'), 999);
148	+ add_action('widgets_init', array($this, 'handle_widgets_init'));
149	+ }
150
151	+ public function handle_widgets_init(){
152	+ register_widget("PayPalDonations_Widget");


153	}
154
155	/**

paypal_utility.php CHANGED Viewed

@@ -37,35 +37,29 @@ function pp_donations_validate_paypl_ipn() {
                         $value = urlencode($value);
+                    }
                     $req .= "&$key=$value";
-            -
                }
-            -
                 // Step 2: POST IPN data back to PayPal to validate
-            -
                $ch = curl_init('https://www.paypal.com/cgi-bin/webscr');
-            -
                curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
-            -
                curl_setopt($ch, CURLOPT_POST, 1);
-            -
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-            -
                curl_setopt($ch, CURLOPT_POSTFIELDS, $req);
-            -
                curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
-            -
                curl_setopt($ch, CURLOPT_HTTPHEADER, array('Connection: Close'));
-            -
-            -
                if (!($res = curl_exec($ch))) {
-            -
                    // error_log("Got " . curl_error($ch) . " when processing IPN data");
-            -
                    curl_close($ch);
-            -
                    exit;
-            -
                }
-            -
                curl_close($ch);
-            -
                // Inspect IPN validation result and act accordingly
-            -
                if (strcmp ($res, "VERIFIED") == 0) {
                     // The IPN is verified, process it
                     $ipn_validated = true;
-            -
                } else if (strcmp ($res, "INVALID") == 0) {
                     // IPN invalid, log for manual investigation
-            -
                    $ipn_validated = false;
+                }
-            -
                 if (!$ipn_validated) {
                     // IPN validation failed. Email the admin to notify this event.
                     $admin_email = get_bloginfo('admin_email');


37	$value = urlencode($value);
38	}
39	$req .= "&$key=$value";
40	+ }

41
42	// Step 2: POST IPN data back to PayPal to validate
43	+ $params = array(
44	+ 'body' => $req,
45	+ 'timeout' => 60,
46	+ 'httpversion' => '1.1',
47	+ 'compress' => false,
48	+ 'decompress' => false,
49	+ 'user-agent' => 'PayPal Donations Plugin/TTHQ'
50	+ );






51
52	+ $connection_url = 'https://www.paypal.com/cgi-bin/webscr';
53	+ $response = wp_safe_remote_post( $connection_url, $params );
54	+
55	+ if ( ! is_wp_error( $response ) && strstr( $response[ 'body' ], 'VERIFIED' ) ) {
56	// The IPN is verified, process it
57	$ipn_validated = true;
58	+ } else {
59	// IPN invalid, log for manual investigation
60	+ $ipn_validated = false;
61	}
62

63	if (!$ipn_validated) {
64	// IPN validation failed. Email the admin to notify this event.
65	$admin_email = get_bloginfo('admin_email');

readme.txt CHANGED Viewed

	@@ -3,8 +3,8 @@ Contributors: Tips and Tricks HQ, artstorm
3	Donate link: https://www.tipsandtricks-hq.com/paypal-donations-widgets-plugin
4	Tags: paypal, donation, donations, shortcode, widget, donate, button, sidebar, paypal donation, payment
5	Requires at least: 3.0
6	- Tested up to: 4.9
7	- Stable tag: 1.9.4
8	License: GPLv2 or later
9	License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
	@@ -14,6 +14,8 @@ Easy, simple setup to add a PayPal Donation button as a Widget or with a shortco
14
15	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.
16


17	= Widget =
18
19	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.
	@@ -88,6 +90,12 @@ for questions, answers, support and feature requests.
88
89	== Changelog ==
90






91	= version 1.9.4 =
92	* Added a new filter that allows overriding of the paypal email address dynamically.
93


3	Donate link: https://www.tipsandtricks-hq.com/paypal-donations-widgets-plugin
4	Tags: paypal, donation, donations, shortcode, widget, donate, button, sidebar, paypal donation, payment
5	Requires at least: 3.0
6	+ Tested up to: 5.7
7	+ Stable tag: 1.9.6
8	License: GPLv2 or later
9	License URI: http://www.gnu.org/licenses/gpl-2.0.html
10

14
15	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.
16
17	+ https://www.youtube.com/watch?v=oNRrN9qvUxI
18	+
19	= Widget =
20
21	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.

90
91	== Changelog ==
92
93	+ = version 1.9.6 =
94	+ * Updated the PayPal button image URLs to the new URLs to remove the auto-redirect on them.
95	+
96	+ = version 1.9.5 =
97	+ * Removed a deprecated function for PHP 7.2.1
98	+
99	= version 1.9.4 =
100	* Added a new filter that allows overriding of the paypal email address dynamically.
101

views/admin.php CHANGED Viewed

	@@ -1,14 +1,16 @@
1	<!-- Create a header in the default WordPress 'wrap' container -->
2	<div class="wrap">
3	- <div id="icon-plugins" class="icon32"></div>
4	<h2>PayPal Donations</h2>
5
6	- <div style="background:#FFF6D5;border: 1px solid #D1B655;color: #3F2502;margin: 10px 0;padding: 5px 5px 5px 10px;text-shadow: 1px 1px #FFFFFF;">
7	<p>
8	The usage instruction and video tutorial is available on the PayPal Donations plugin <a href="https://www.tipsandtricks-hq.com/paypal-donations-widgets-plugin" target="_blank">documentation page</a>.
9	</p>
10	<p>
11	- If you need a feature rich ~~and sleek~~ plugin for accepting PayPal ~~donation~~ and ~~payment~~ then check out our <a target="_blank" href="https://www.tipsandtricks-hq.com/wordpress-estore-plugin-complete-solution-to-sell-digital-products-from-your-wordpress-blog-securely-1059">WP eStore Plugin</a> (it comes with premium support). You can accept recurring payments with it also.



12	</p>
13	</div>
14


1	<!-- Create a header in the default WordPress 'wrap' container -->
2	<div class="wrap">

3	<h2>PayPal Donations</h2>
4
5	+ <div style="background:#FFF6D5;border: 1px solid #D1B655;color: #3F2502;margin: 10px 0;padding: 5px 5px 5px 10px;text-shadow: 1px 1px #FFFFFF;">
6	<p>
7	The usage instruction and video tutorial is available on the PayPal Donations plugin <a href="https://www.tipsandtricks-hq.com/paypal-donations-widgets-plugin" target="_blank">documentation page</a>.
8	</p>
9	<p>
10	+ If you need a feature rich plugin for accepting PayPal donations and payments then check out our <a target="_blank" href="https://www.tipsandtricks-hq.com/wordpress-estore-plugin-complete-solution-to-sell-digital-products-from-your-wordpress-blog-securely-1059">WP eStore Plugin</a> (it comes with premium support). You can accept recurring payments with it also.
11	+ </p>
12	+ <p>
13	+ If you want to sell your products using PayPal's Express Checkout API, try our free <a href="https://wordpress.org/plugins/wp-express-checkout/" target="_blank">WP Express Checkout</a> plugin.
14	</p>
15	</div>
16

views/paypal-button.php CHANGED Viewed

	@@ -37,7 +37,7 @@ if (isset($pd_options['new_tab'])) {
37	$notify_url = site_url() . '/?ppd_paypal_ipn=process';
38	$paypal_btn .= $indent.'<input type="hidden" name="notify_url" value="' .esc_url($notify_url). '" />'.PHP_EOL; // Notify URL
39	}
40	-
41	// More Settings
42	if (isset($pd_options['return_method']))
43	$paypal_btn .= $indent.'<input type="hidden" name="rm" value="' .esc_attr($pd_options['return_method']). '" />'.PHP_EOL;
	@@ -55,12 +55,12 @@ if (isset($pd_options['new_tab'])) {
55	if ( $pd_options['button'] != "custom" && !$button_url){
56	$button_localized = apply_filters('pd_button_localized_value', $button_localized);
57	$button_url = str_replace('en_US', $button_localized, $donate_buttons[$pd_options['button']]);
58	- }
59	$paypal_btn .= $indent.'<input type="image" style="cursor: pointer;" src="' .esc_url($button_url). '" name="submit" alt="PayPal - The safer, easier way to pay online." />'.PHP_EOL;
60
61	// PayPal stats tracking
62	if (!isset($pd_options['disable_stats']) or $pd_options['disable_stats'] != true)
63	- $paypal_btn .= $indent.'<img alt="" src="https://www.~~paypal~~.com/en_US/i/scr/pixel.gif" width="1" height="1" />'.PHP_EOL;
64	echo $paypal_btn;
65	?>
66	</div>


37	$notify_url = site_url() . '/?ppd_paypal_ipn=process';
38	$paypal_btn .= $indent.'<input type="hidden" name="notify_url" value="' .esc_url($notify_url). '" />'.PHP_EOL; // Notify URL
39	}
40	+
41	// More Settings
42	if (isset($pd_options['return_method']))
43	$paypal_btn .= $indent.'<input type="hidden" name="rm" value="' .esc_attr($pd_options['return_method']). '" />'.PHP_EOL;

55	if ( $pd_options['button'] != "custom" && !$button_url){
56	$button_localized = apply_filters('pd_button_localized_value', $button_localized);
57	$button_url = str_replace('en_US', $button_localized, $donate_buttons[$pd_options['button']]);
58	+ }
59	$paypal_btn .= $indent.'<input type="image" style="cursor: pointer;" src="' .esc_url($button_url). '" name="submit" alt="PayPal - The safer, easier way to pay online." />'.PHP_EOL;
60
61	// PayPal stats tracking
62	if (!isset($pd_options['disable_stats']) or $pd_options['disable_stats'] != true)
63	+ $paypal_btn .= $indent.'<img alt="" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1" />'.PHP_EOL;
64	echo $paypal_btn;
65	?>
66	</div>