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/wp-content/plugins/s2member/includes/classes/sc-paypal-button-in.inc.php

https://gitlab.com/Gashler/dp
PHP | 290 lines | 193 code | 63 blank | 34 comment | 24 complexity | ef7152314687c85e178612e5aa52e989 MD5 | raw file
    

  1. <?php
    2. 

  2. /**
    3. 

  3. * Shortcode `[s2Member-PayPal-Button]` (inner processing routines).
    4. 

  4. *
    5. 

  5. * Copyright: © 2009-2011
    6. 

  6. * {@link http://www.websharks-inc.com/ WebSharks, Inc.}
    7. 

  7. * (coded in the USA)
    8. 

  8. *
    9. 

  9. * Released under the terms of the GNU General Public License.
    10. 

  10. * You should have received a copy of the GNU General Public License,
    11. 

  11. * along with this software. In the main directory, see: /licensing/
    12. 

  12. * If not, see: {@link http://www.gnu.org/licenses/}.
    13. 

  13. *
    14. 

  14. * @package s2Member\PayPal
    15. 

  15. * @since 3.5
    16. 

  16. */
    17. 

  17. if (realpath (__FILE__) === realpath ($_SERVER["SCRIPT_FILENAME"]))
    18. 

  18. 	exit("Do not access this file directly.");
    19. 

  19. 

  20. if (!class_exists ("c_ws_plugin__s2member_sc_paypal_button_in"))
    21. 

  21. 	{
    22. 

  22. 		/**
    23. 

  23. 		* Shortcode `[s2Member-PayPal-Button]` (inner processing routines).
    24. 

  24. 		*
    25. 

  25. 		* @package s2Member\PayPal
    26. 

  26. 		* @since 3.5
    27. 

  27. 		*/
    28. 

  28. 		class c_ws_plugin__s2member_sc_paypal_button_in
    29. 

  29. 			{
    30. 

  30. 				/**
    31. 

  31. 				* Handles the Shortcode for: `[s2Member-PayPal-Button /]`.
    32. 

  32. 				*
    33. 

  33. 				* @package s2Member\PayPal
    34. 

  34. 				* @since 3.5
    35. 

  35. 				*
    36. 

  36. 				* @attaches-to ``add_shortcode("s2Member-PayPal-Button");``
    37. 

  37. 				*
    38. 

  38. 				* @param array $attr An array of Attributes.
    39. 

  39. 				* @param str $content Content inside the Shortcode.
    40. 

  40. 				* @param str $shortcode The actual Shortcode name itself.
    41. 

  41. 				* @return str The resulting PayPal® Button Code.
    42. 

  42. 				*/
    43. 

  43. 				public static function sc_paypal_button ($attr = FALSE, $content = FALSE, $shortcode = FALSE)
    44. 

  44. 					{
    45. 

  45. 						foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;
    46. 

  46. 						do_action ("ws_plugin__s2member_before_sc_paypal_button", get_defined_vars ());
    47. 

  47. 						unset /* Unset defined __refs, __v. */ ($__refs, $__v);
    48. 

  48. 

  49. 						c_ws_plugin__s2member_no_cache::no_cache_constants /* No caching on pages that contain this Payment Button. */ (true);
    50. 

  50. 

  51. 						$attr = /* Force array. Trim quote entities. */ c_ws_plugin__s2member_utils_strings::trim_qts_deep ((array)$attr);
    52. 

  52. 

  53. 						$attr = shortcode_atts (apply_filters ("ws_plugin__s2member_sc_paypal_button_default_attrs", array ("ids" => "0", "exp" => "72", "level" => "1", "ccaps" => "", "desc" => "", "ps" => "paypal", "lc" => "", "lang" => "", "cc" => "USD", "dg" => "0", "ns" => "1", "custom" => $_SERVER["HTTP_HOST"], "ta" => "0", "tp" => "0", "tt" => "D", "ra" => "0.01", "rp" => "1", "rt" => "M", "rr" => "1", "rrt" => "", "rra" => "1", "modify" => "0", "cancel" => "0", "sp" => "0", "image" => "default", "output" => "button"), get_defined_vars ()), $attr);
    54. 

  54. 

  55. 						$attr["modify"] = ($attr["modify"] === "1" && (!is_user_logged_in () || !get_user_option ("s2member_subscr_id")) && $attr["tp"]) ? "0" : $attr["modify"];
    56. 

  56. 

  57. 						$attr["lc"] = /* Locale code absolutely must be provided in upper-case format. Only after running shortcode_atts(). */ strtoupper ($attr["lc"]);
    58. 

  58. 						$attr["tt"] = /* Term lengths absolutely must be provided in upper-case format. Only after running shortcode_atts(). */ strtoupper ($attr["tt"]);
    59. 

  59. 						$attr["rt"] = /* Term lengths absolutely must be provided in upper-case format. Only after running shortcode_atts(). */ strtoupper ($attr["rt"]);
    60. 

  60. 						$attr["rr"] = /* Must be provided in upper-case format. Numerical, or BN value. Only after running shortcode_atts(). */ strtoupper ($attr["rr"]);
    61. 

  61. 						$attr["ccaps"] = /* Custom Capabilities must be typed in lower-case format. Only after running shortcode_atts(). */ strtolower ($attr["ccaps"]);
    62. 

  62. 						$attr["rr"] = /* Lifetime Subscriptions require Buy Now. Only after running shortcode_atts(). */ ($attr["rt"] === "L") ? "BN" : $attr["rr"];
    63. 

  63. 						$attr["rr"] = /* Independent Ccaps require Buy Now. Only after running shortcode_atts(). */ ($attr["level"] === "*") ? "BN" : $attr["rr"];
    64. 

  64. 						$attr["ns"] = /* No shipping directive must be 1 for digital items. After shortcode_atts(). */ ($attr["dg"] === "1") ? "1" : $attr["ns"];
    65. 

  65. 

  66. 						foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;
    67. 

  67. 						do_action ("ws_plugin__s2member_before_sc_paypal_button_after_shortcode_atts", get_defined_vars ());
    68. 

  68. 						unset /* Unset defined __refs, __v. */ ($__refs, $__v);
    69. 

  69. 

  70. 						if /* Cancellation Buttons. */ ($attr["cancel"])
    71. 

  71. 							{
    72. 

  72. 								$default_image = "https://www.paypal.com/" . (($attr["lang"]) ? $attr["lang"] : _x ("en_US", "s2member-front paypal-button-lang-code", "s2member")) . "/i/btn/btn_unsubscribe_LG.gif";
    73. 

  73. 

  74. 								$code = trim (c_ws_plugin__s2member_utilities::evl (file_get_contents (dirname (dirname (__FILE__)) . "/templates/buttons/paypal-cancellation-button.php")));
    75. 

  75. 								$code = preg_replace ("/%%images%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["dir_url"] . "/images")), $code);
    76. 

  76. 								$code = preg_replace ("/%%wpurl%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (site_url ())), $code);
    77. 

  77. 

  78. 								$code = preg_replace ("/%%endpoint%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? "www.sandbox.paypal.com" : "www.paypal.com")), $code);
    79. 

  79. 								$code = preg_replace ("/%%paypal_business%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_business"])), $code);
    80. 

  80. 

  81. 								$code = $_code = ($attr["image"] && $attr["image"] !== "default") ? preg_replace ('/ src\="(.*?)"/', ' src="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["image"])) . '"', $code) : preg_replace ('/ src\="(.*?)"/', ' src="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($default_image)) . '"', $code);
    82. 

  82. 

  83. 								$code = ($attr["output"] === "anchor") ? /* Already in anchor format; `button` format is not used in Cancellations. */ $code : $code;
    84. 

  84. 								if ($attr["output"] === "url" && preg_match ('/ href\="(.*?)"/', $code, $m) && ($href = $m[1]))
    85. 

  85. 									$code = ($url = c_ws_plugin__s2member_utils_urls::n_amps ($href));
    86. 

  86. 

  87. 								unset /* Just a little housekeeping */ ($href, $url, $m);
    88. 

  88. 

  89. 								foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;
    90. 

  90. 								do_action ("ws_plugin__s2member_during_sc_paypal_cancellation_button", get_defined_vars ());
    91. 

  91. 								unset /* Unset defined __refs, __v. */ ($__refs, $__v);
    92. 

  92. 							}
    93. 

  93. 						else if /* Specific Post/Page Buttons. */ ($attr["sp"])
    94. 

  94. 							{
    95. 

  95. 								$default_image = "https://www.paypal.com/" . (($attr["lang"]) ? $attr["lang"] : _x ("en_US", "s2member-front paypal-button-lang-code", "s2member")) . "/i/btn/btn_xpressCheckout.gif";
    96. 

  96. 

  97. 								$paypal_on0_input_value = ($referencing = c_ws_plugin__s2member_utils_users::get_user_subscr_or_wp_id ()) ? "Referencing Customer ID" : "Originating Domain";
    98. 

  98. 								$paypal_os0_input_value = /* Current User's Paid Subscr. ID, or WP® User ID, or domain. */ ($referencing) ? $referencing : $_SERVER["HTTP_HOST"];
    99. 

  99. 

  100. 								$paypal_on1_input_value = /* Identifies the Customer's IP Address for tracking purposes. */ "Customer IP Address";
    101. 

  101. 								$paypal_os1_input_value = /* Current User's IP Address for tracking purposes. */ $_SERVER["REMOTE_ADDR"];
    102. 

  102. 

  103. 								$paypal_invoice_input_value = /* s2Member's Unique Code~IP combo. */ uniqid () . "~" . $_SERVER["REMOTE_ADDR"];
    104. 

  104. 

  105. 								$attr["sp_ids_exp"] = /* Combined "sp:ids:expiration hours". */ "sp:" . $attr["ids"] . ":" . $attr["exp"];
    106. 

  106. 

  107. 								$success_return_url = /* s2Member handles this all by itself. However, it can be Filtered. */ site_url ("/?s2member_paypal_return=1");
    108. 

  108. 								$success_return_url = apply_filters ("ws_plugin__s2member_during_sc_paypal_button_success_return_url", $success_return_url, get_defined_vars ());
    109. 

  109. 

  110. 								$code = trim (c_ws_plugin__s2member_utilities::evl (file_get_contents (dirname (dirname (__FILE__)) . "/templates/buttons/paypal-sp-checkout-button.php")));
    111. 

  111. 								$code = preg_replace ("/%%images%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["dir_url"] . "/images")), $code);
    112. 

  112. 								$code = preg_replace ("/%%wpurl%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (site_url ())), $code);
    113. 

  113. 

  114. 								$code = preg_replace ("/%%endpoint%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? "www.sandbox.paypal.com" : "www.paypal.com")), $code);
    115. 

  115. 								$code = preg_replace ("/%%paypal_business%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_business"])), $code);
    116. 

  116. 								$code = preg_replace ("/%%cancel_return%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (home_url ("/"))), $code);
    117. 

  117. 								$code = preg_replace ("/%%notify_url%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (site_url ("/?s2member_paypal_notify=1"))), $code);
    118. 

  118. 								$code = preg_replace ("/%%return%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($success_return_url)), $code);
    119. 

  119. 								$code = preg_replace ("/%%custom%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["custom"])), $code);
    120. 

  120. 

  121. 								$code = preg_replace ('/ name\="lc" value\="(.*?)"/', ' name="lc" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["lc"])) . '"', $code);
    122. 

  122. 								$code = preg_replace ('/ name\="no_shipping" value\="(.*?)"/', ' name="no_shipping" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ns"])) . '"', $code);
    123. 

  123. 								$code = preg_replace ('/ name\="item_name" value\="(.*?)"/', ' name="item_name" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["desc"])) . '"', $code);
    124. 

  124. 								$code = preg_replace ('/ name\="item_number" value\="(.*?)"/', ' name="item_number" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["sp_ids_exp"])) . '"', $code);
    125. 

  125. 								$code = preg_replace ('/ name\="page_style" value\="(.*?)"/', ' name="page_style" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ps"])) . '"', $code);
    126. 

  126. 								$code = preg_replace ('/ name\="currency_code" value\="(.*?)"/', ' name="currency_code" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["cc"])) . '"', $code);
    127. 

  127. 								$code = preg_replace ('/ name\="custom" value\="(.*?)"/', ' name="custom" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["custom"])) . '"', $code);
    128. 

  128. 

  129. 								$code = preg_replace ('/ name\="invoice" value\="(.*?)"/', ' name="invoice" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_invoice_input_value)) . '"', $code);
    130. 

  130. 

  131. 								$code = preg_replace ('/ name\="on0" value\="(.*?)"/', ' name="on0" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_on0_input_value)) . '"', $code);
    132. 

  132. 								$code = preg_replace ('/ name\="os0" value\="(.*?)"/', ' name="os0" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_os0_input_value)) . '"', $code);
    133. 

  133. 								$code = preg_replace ('/ name\="on1" value\="(.*?)"/', ' name="on1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_on1_input_value)) . '"', $code);
    134. 

  134. 								$code = preg_replace ('/ name\="os1" value\="(.*?)"/', ' name="os1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_os1_input_value)) . '"', $code);
    135. 

  135. 

  136. 								$code = preg_replace ('/ name\="amount" value\="(.*?)"/', ' name="amount" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ra"])) . '"', $code);
    137. 

  137. 

  138. 								$code = $_code = ($attr["image"] && $attr["image"] !== "default") ? preg_replace ('/ src\="(.*?)"/', ' src="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["image"])) . '"', $code) : preg_replace ('/ src\="(.*?)"/', ' src="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($default_image)) . '"', $code);
    139. 

  139. 

  140. 								$code = ($attr["output"] === "anchor") ? '<a href="' . esc_attr (c_ws_plugin__s2member_utils_forms::form_whips_2_url ($code)) . '"><img src="' . esc_attr (($attr["image"] && $attr["image"] !== "default") ? $attr["image"] : $default_image) . '" style="width:auto; height:auto; border:0;" alt="PayPal®" /></a>' : $code;
    141. 

  141. 								$code = ($attr["output"] === "url") ? c_ws_plugin__s2member_utils_forms::form_whips_2_url ($code) : $code;
    142. 

  142. 

  143. 								foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;
    144. 

  144. 								do_action ("ws_plugin__s2member_during_sc_paypal_sp_button", get_defined_vars ());
    145. 

  145. 								unset /* Unset defined __refs, __v. */ ($__refs, $__v);
    146. 

  146. 							}
    147. 

  147. 						else if /* Independent Custom Capabilities. */ ($attr["level"] === "*")
    148. 

  148. 							{
    149. 

  149. 								$default_image = "https://www.paypal.com/" . (($attr["lang"]) ? $attr["lang"] : _x ("en_US", "s2member-front paypal-button-lang-code", "s2member")) . "/i/btn/btn_xpressCheckout.gif";
    150. 

  150. 

  151. 								$paypal_on0_input_value = ($referencing = c_ws_plugin__s2member_utils_users::get_user_subscr_or_wp_id ()) ? "Referencing Customer ID" : "Originating Domain";
    152. 

  152. 								$paypal_os0_input_value = /* Current User's Paid Subscr. ID, or WP® User ID, or domain. */ ($referencing) ? $referencing : $_SERVER["HTTP_HOST"];
    153. 

  153. 

  154. 								$paypal_on1_input_value = /* Identifies the Customer's IP Address for tracking purposes. */ "Customer IP Address";
    155. 

  155. 								$paypal_os1_input_value = /* Current User's IP Address for tracking purposes. */ $_SERVER["REMOTE_ADDR"];
    156. 

  156. 

  157. 								$paypal_invoice_input_value = /* s2Member's Unique Code~IP combo. */ uniqid () . "~" . $_SERVER["REMOTE_ADDR"];
    158. 

  158. 

  159. 								$attr["level_ccaps_eotper"] = ($attr["rr"] === "BN" && $attr["rt"] !== "L") ? $attr["level"] . ":" . $attr["ccaps"] . ":" . $attr["rp"] . " " . $attr["rt"] : $attr["level"] . ":" . $attr["ccaps"];
    160. 

  160. 								$attr["level_ccaps_eotper"] = /* Clean any trailing separators from this string. */ rtrim ($attr["level_ccaps_eotper"], ":");
    161. 

  161. 

  162. 								$success_return_url = /* s2Member handles this all by itself. However, it can be Filtered. */ site_url ("/?s2member_paypal_return=1");
    163. 

  163. 								$success_return_url = apply_filters ("ws_plugin__s2member_during_sc_paypal_button_success_return_url", $success_return_url, get_defined_vars ());
    164. 

  164. 

  165. 								$code = trim (c_ws_plugin__s2member_utilities::evl (file_get_contents (dirname (dirname (__FILE__)) . "/templates/buttons/paypal-ccaps-checkout-button.php")));
    166. 

  166. 								$code = preg_replace ("/%%images%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["dir_url"] . "/images")), $code);
    167. 

  167. 								$code = preg_replace ("/%%wpurl%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (site_url ())), $code);
    168. 

  168. 

  169. 								$code = preg_replace ("/%%endpoint%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? "www.sandbox.paypal.com" : "www.paypal.com")), $code);
    170. 

  170. 								$code = preg_replace ("/%%paypal_business%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_business"])), $code);
    171. 

  171. 								$code = preg_replace ("/%%cancel_return%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (home_url ("/"))), $code);
    172. 

  172. 								$code = preg_replace ("/%%notify_url%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (site_url ("/?s2member_paypal_notify=1"))), $code);
    173. 

  173. 								$code = preg_replace ("/%%return%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($success_return_url)), $code);
    174. 

  174. 								$code = preg_replace ("/%%custom%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["custom"])), $code);
    175. 

  175. 

  176. 								$code = preg_replace ('/ name\="lc" value\="(.*?)"/', ' name="lc" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["lc"])) . '"', $code);
    177. 

  177. 								$code = preg_replace ('/ name\="no_shipping" value\="(.*?)"/', ' name="no_shipping" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ns"])) . '"', $code);
    178. 

  178. 								$code = preg_replace ('/ name\="item_name" value\="(.*?)"/', ' name="item_name" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["desc"])) . '"', $code);
    179. 

  179. 								$code = preg_replace ('/ name\="item_number" value\="(.*?)"/', ' name="item_number" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["level_ccaps_eotper"])) . '"', $code);
    180. 

  180. 								$code = preg_replace ('/ name\="page_style" value\="(.*?)"/', ' name="page_style" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ps"])) . '"', $code);
    181. 

  181. 								$code = preg_replace ('/ name\="currency_code" value\="(.*?)"/', ' name="currency_code" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["cc"])) . '"', $code);
    182. 

  182. 								$code = preg_replace ('/ name\="custom" value\="(.*?)"/', ' name="custom" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["custom"])) . '"', $code);
    183. 

  183. 

  184. 								$code = preg_replace ('/ name\="invoice" value\="(.*?)"/', ' name="invoice" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_invoice_input_value)) . '"', $code);
    185. 

  185. 

  186. 								$code = preg_replace ('/ name\="on0" value\="(.*?)"/', ' name="on0" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_on0_input_value)) . '"', $code);
    187. 

  187. 								$code = preg_replace ('/ name\="os0" value\="(.*?)"/', ' name="os0" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_os0_input_value)) . '"', $code);
    188. 

  188. 								$code = preg_replace ('/ name\="on1" value\="(.*?)"/', ' name="on1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_on1_input_value)) . '"', $code);
    189. 

  189. 								$code = preg_replace ('/ name\="os1" value\="(.*?)"/', ' name="os1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_os1_input_value)) . '"', $code);
    190. 

  190. 

  191. 								$code = preg_replace ('/ name\="amount" value\="(.*?)"/', ' name="amount" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ra"])) . '"', $code);
    192. 

  192. 

  193. 								$code = $_code = ($attr["image"] && $attr["image"] !== "default") ? preg_replace ('/ src\="(.*?)"/', ' src="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["image"])) . '"', $code) : preg_replace ('/ src\="(.*?)"/', ' src="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($default_image)) . '"', $code);
    194. 

  194. 

  195. 								$code = ($attr["output"] === "anchor") ? '<a href="' . esc_attr (c_ws_plugin__s2member_utils_forms::form_whips_2_url ($code)) . '"><img src="' . esc_attr (($attr["image"] && $attr["image"] !== "default") ? $attr["image"] : $default_image) . '" style="width:auto; height:auto; border:0;" alt="PayPal®" /></a>' : $code;
    196. 

  196. 								$code = ($attr["output"] === "url") ? c_ws_plugin__s2member_utils_forms::form_whips_2_url ($code) : $code;
    197. 

  197. 

  198. 								foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;
    199. 

  199. 								do_action ("ws_plugin__s2member_during_sc_paypal_ccaps_button", get_defined_vars ());
    200. 

  200. 								unset /* Unset defined __refs, __v. */ ($__refs, $__v);
    201. 

  201. 							}
    202. 

  202. 						else // Otherwise, we'll process this Button normally, using Membership routines.
    203. 

  203. 							{
    204. 

  204. 								$default_image = "https://www.paypal.com/" . (($attr["lang"]) ? $attr["lang"] : _x ("en_US", "s2member-front paypal-button-lang-code", "s2member")) . "/i/btn/btn_xpressCheckout.gif";
    205. 

  205. 

  206. 								$paypal_on0_input_value = ($referencing = c_ws_plugin__s2member_utils_users::get_user_subscr_or_wp_id ()) ? "Referencing Customer ID" : "Originating Domain";
    207. 

  207. 								$paypal_os0_input_value = /* Current User's Paid Subscr. ID, or WP® User ID, or domain. */ ($referencing) ? $referencing : $_SERVER["HTTP_HOST"];
    208. 

  208. 

  209. 								$paypal_on1_input_value = /* Identifies the Customer's IP Address for tracking purposes. */ "Customer IP Address";
    210. 

  210. 								$paypal_os1_input_value = /* Current User's IP Address for tracking purposes. */ $_SERVER["REMOTE_ADDR"];
    211. 

  211. 

  212. 								$paypal_invoice_input_value = /* s2Member's Unique Code~IP combo. */ uniqid () . "~" . $_SERVER["REMOTE_ADDR"];
    213. 

  213. 

  214. 								$attr["desc"] = (!$attr["desc"]) ? $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $attr["level"] . "_label"] : $attr["desc"];
    215. 

  215. 

  216. 								$attr["level_ccaps_eotper"] = ($attr["rr"] === "BN" && $attr["rt"] !== "L") ? $attr["level"] . ":" . $attr["ccaps"] . ":" . $attr["rp"] . " " . $attr["rt"] : $attr["level"] . ":" . $attr["ccaps"];
    217. 

  217. 								$attr["level_ccaps_eotper"] = /* Clean any trailing separators from this string. */ rtrim ($attr["level_ccaps_eotper"], ":");
    218. 

  218. 

  219. 								$success_return_tra = array ("ta" => $attr["ta"], "tp" => $attr["tp"], "tt" => $attr["tt"], "ra" => $attr["ra"], "rp" => $attr["rp"], "rt" => $attr["rt"], "rr" => $attr["rr"], "rrt" => $attr["rrt"], "rra" => $attr["rra"], "invoice" => $paypal_invoice_input_value, "checksum" => md5 ($paypal_invoice_input_value . $_SERVER["REMOTE_ADDR"] . $attr["level_ccaps_eotper"]));
    220. 

  220. 

  221. 								$success_return_url = /* s2Member handles this all by itself. However, it can be Filtered (see below). */ site_url ("/?s2member_paypal_return=1");
    222. 

  222. 								$success_return_url = add_query_arg ("s2member_paypal_return_tra", urlencode (c_ws_plugin__s2member_utils_encryption::encrypt (serialize ($success_return_tra))), $success_return_url);
    223. 

  223. 								$success_return_url = apply_filters ("ws_plugin__s2member_during_sc_paypal_button_success_return_url", $success_return_url, get_defined_vars ());
    224. 

  224. 

  225. 								$code = trim (c_ws_plugin__s2member_utilities::evl (file_get_contents (dirname (dirname (__FILE__)) . "/templates/buttons/paypal-checkout-button.php")));
    226. 

  226. 								$code = preg_replace ("/%%images%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["dir_url"] . "/images")), $code);
    227. 

  227. 								$code = preg_replace ("/%%wpurl%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (site_url ())), $code);
    228. 

  228. 

  229. 								$code = preg_replace ("/%%endpoint%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"]) ? "www.sandbox.paypal.com" : "www.paypal.com")), $code);
    230. 

  230. 								$code = preg_replace ("/%%paypal_business%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_business"])), $code);
    231. 

  231. 								$code = preg_replace ("/%%level_label%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["level" . $attr["level"] . "_label"])), $code);
    232. 

  232. 								$code = preg_replace ("/%%cancel_return%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (home_url ("/"))), $code); // This brings them back to Front Page.
    233. 

  233. 								$code = preg_replace ("/%%notify_url%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr (site_url ("/?s2member_paypal_notify=1"))), $code);
    234. 

  234. 								$code = preg_replace ("/%%return%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($success_return_url)), $code);
    235. 

  235. 								$code = preg_replace ("/%%custom%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["custom"])), $code);
    236. 

  236. 								$code = preg_replace ("/%%level%%/", c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["level"])), $code);
    237. 

  237. 

  238. 								$code = preg_replace ('/ \<\!--(\<input type\="hidden" name\="(amount|src|srt|sra|a1|p1|t1|a3|p3|t3)" value\="(.*?)" \/\>)--\>/', " $1", $code);
    239. 

  239. 								$code = ($attr["rr"] === "BN") ? preg_replace ('/ (\<input type\="hidden" name\="cmd" value\=")(.*?)(" \/\>)/', " $1_xclick$3", $code) : $code;
    240. 

  240. 								$code = ($attr["rr"] === "BN") ? preg_replace ('/ (\<input type\="hidden" name\="(src|srt|sra|a1|p1|t1|a3|p3|t3)" value\="(.*?)" \/\>)/', " <!--$1-->", $code) : $code;
    241. 

  241. 								$code = ($attr["rr"] === "BN" || !$attr["tp"]) ? preg_replace ('/ (\<input type\="hidden" name\="(a1|p1|t1)" value\="(.*?)" \/\>)/', " <!--$1-->", $code) : $code;
    242. 

  242. 								$code = ($attr["rr"] !== "BN") ? preg_replace ('/ (\<input type\="hidden" name\="cmd" value\=")(.*?)(" \/\>)/', " $1_xclick-subscriptions$3", $code) : $code;
    243. 

  243. 								$code = ($attr["rr"] !== "BN") ? preg_replace ('/ (\<input type\="hidden" name\="amount" value\="(.*?)" \/\>)/', " <!--$1-->", $code) : $code;
    244. 

  244. 

  245. 								$code = preg_replace ('/ name\="lc" value\="(.*?)"/', ' name="lc" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["lc"])) . '"', $code);
    246. 

  246. 								$code = preg_replace ('/ name\="no_shipping" value\="(.*?)"/', ' name="no_shipping" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ns"])) . '"', $code);
    247. 

  247. 								$code = preg_replace ('/ name\="item_name" value\="(.*?)"/', ' name="item_name" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["desc"])) . '"', $code);
    248. 

  248. 								$code = preg_replace ('/ name\="item_number" value\="(.*?)"/', ' name="item_number" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["level_ccaps_eotper"])) . '"', $code);
    249. 

  249. 								$code = preg_replace ('/ name\="page_style" value\="(.*?)"/', ' name="page_style" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ps"])) . '"', $code);
    250. 

  250. 								$code = preg_replace ('/ name\="currency_code" value\="(.*?)"/', ' name="currency_code" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["cc"])) . '"', $code);
    251. 

  251. 								$code = preg_replace ('/ name\="custom" value\="(.*?)"/', ' name="custom" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["custom"])) . '"', $code);
    252. 

  252. 

  253. 								$code = preg_replace ('/ name\="invoice" value\="(.*?)"/', ' name="invoice" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_invoice_input_value)) . '"', $code);
    254. 

  254. 

  255. 								$code = preg_replace ('/ name\="on0" value\="(.*?)"/', ' name="on0" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_on0_input_value)) . '"', $code);
    256. 

  256. 								$code = preg_replace ('/ name\="os0" value\="(.*?)"/', ' name="os0" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_os0_input_value)) . '"', $code);
    257. 

  257. 								$code = preg_replace ('/ name\="on1" value\="(.*?)"/', ' name="on1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_on1_input_value)) . '"', $code);
    258. 

  258. 								$code = preg_replace ('/ name\="os1" value\="(.*?)"/', ' name="os1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($paypal_os1_input_value)) . '"', $code);
    259. 

  259. 

  260. 								$code = preg_replace ('/ name\="modify" value\="(.*?)"/', ' name="modify" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["modify"])) . '"', $code);
    261. 

  261. 

  262. 								$code = preg_replace ('/ name\="amount" value\="(.*?)"/', ' name="amount" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ra"])) . '"', $code);
    263. 

  263. 

  264. 								$code = preg_replace ('/ name\="src" value\="(.*?)"/', ' name="src" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["rr"])) . '"', $code);
    265. 

  265. 								$code = preg_replace ('/ name\="srt" value\="(.*?)"/', ' name="srt" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["rrt"])) . '"', $code);
    266. 

  266. 								$code = preg_replace ('/ name\="sra" value\="(.*?)"/', ' name="sra" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["rra"])) . '"', $code);
    267. 

  267. 

  268. 								$code = preg_replace ('/ name\="a1" value\="(.*?)"/', ' name="a1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ta"])) . '"', $code);
    269. 

  269. 								$code = preg_replace ('/ name\="p1" value\="(.*?)"/', ' name="p1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["tp"])) . '"', $code);
    270. 

  270. 								$code = preg_replace ('/ name\="t1" value\="(.*?)"/', ' name="t1" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["tt"])) . '"', $code);
    271. 

  271. 								$code = preg_replace ('/ name\="a3" value\="(.*?)"/', ' name="a3" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["ra"])) . '"', $code);
    272. 

  272. 								$code = preg_replace ('/ name\="p3" value\="(.*?)"/', ' name="p3" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["rp"])) . '"', $code);
    273. 

  273. 								$code = preg_replace ('/ name\="t3" value\="(.*?)"/', ' name="t3" value="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["rt"])) . '"', $code);
    274. 

  274. 

  275. 								$code = $_code = ($attr["image"] && $attr["image"] !== "default") ? preg_replace ('/ src\="(.*?)"/', ' src="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($attr["image"])) . '"', $code) : preg_replace ('/ src\="(.*?)"/', ' src="' . c_ws_plugin__s2member_utils_strings::esc_ds (esc_attr ($default_image)) . '"', $code);
    276. 

  276. 

  277. 								$code = ($attr["output"] === "anchor") ? '<a href="' . esc_attr (c_ws_plugin__s2member_utils_forms::form_whips_2_url ($code)) . '"><img src="' . esc_attr (($attr["image"] && $attr["image"] !== "default") ? $attr["image"] : $default_image) . '" style="width:auto; height:auto; border:0;" alt="PayPal®" /></a>' : $code;
    278. 

  278. 								$code = ($attr["output"] === "url") ? c_ws_plugin__s2member_utils_forms::form_whips_2_url ($code) : $code;
    279. 

  279. 

  280. 								foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;
    281. 

  281. 								($attr["modify"]) ? do_action ("ws_plugin__s2member_during_sc_paypal_modification_button", get_defined_vars ()) : do_action ("ws_plugin__s2member_during_sc_paypal_button", get_defined_vars ());
    282. 

  282. 								unset /* Unset defined __refs, __v. */ ($__refs, $__v);
    283. 

  283. 							}
    284. 

  284. 						$code = c_ws_plugin__s2member_sc_paypal_button_e::sc_paypal_button_encryption ($code, get_defined_vars ());
    285. 

  285. 

  286. 						return apply_filters ("ws_plugin__s2member_sc_paypal_button", $code, get_defined_vars ());
    287. 

  287. 					}
    288. 

  288. 			}
    289. 

  289. 	}
    290. 

  290. ?>
    291.