luvubeauty Posted September 5, 2010 Posted September 5, 2010 Hi All, I was wondering if someone could take a look at this code. Every time I fix an error that says there is an extra "=" it comes up with another error of either another "=" or a T_constant. The errors seem to come from this part of the code function donation_selection() { global $customer_id, $currencies, $language, $donation, $messageStack; $selection_string = ''; //the header of the box $selection_string .= '<tr>' . "\n"; $selection_string .= '<td><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n"; $selection_string .= '<tr>' . "\n"; $selection_string .= '<td class="main"><b>' . TEXT_ENTER_DONATION_HEADER . '</b></td>' . "\n"; $selection_string .= '</tr>' . "\n"; $selection_string .= '</table></td>' . "\n"; $selection_string .= '</tr>' . "\n"; $selection_string .= '<tr>' . "\n"; $selection_string .= '<td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">' . "\n"; $selection_string .= '<tr class="infoBoxContents">' . "\n"; $selection_string .= '<td><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n"; //the infotext in the box $selection_string .= '<tr>' . "\n"; $selection_string .= '<td colspan="2" width="100%"><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n"; $selection_string .= '<tr>' . "\n"; $selection_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>' . "\n"; $selection_string .= '<td class="main" align="left">' . tep_image(DIR_WS_ICONS . 'donation.gif', STORE_NAME) . '</td>' . "\n"; $selection_string .= '<td class="main" align="right">'. "\n"; $selection_string .= TEXT_ENTER_DONATION_INFO . "\n"; $selection_string .= '<p>$ ' . tep_draw_input_field('dollar', '', 'size="5" maxlength="10"') . ' . ' . tep_draw_input_field('cent', '', 'size="2" maxlength="2"') . "\n"; $selection_string .= '</td>' . "\n"; $selection_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>' . "\n"; $selection_string .= '</tr>' . "\n"; $selection_string .= '</table></td>' . "\n"; $selection_string .= '</tr>' . "\n"; //the footer of the box $selection_string .= '</table></td>' . "\n"; $selection_string .= '</tr>' . "\n"; $selection_string .= '</table></td>' . "\n"; $selection_string .= '</tr>' . "\n"; return $selection_string; } And here is the whole code <?php /* $Id: order_total.php,v 1.4 2003/02/11 00:04:53 hpdl Exp $ osCommerce, Open Source E-Commerce Solutions http://www.oscommerce.com Copyright (c) 2003 osCommerce Released under the GNU General Public License */ class order_total { var $modules; // class constructor function order_total() { global $language; if (defined('MODULE_ORDER_TOTAL_INSTALLED') && tep_not_null(MODULE_ORDER_TOTAL_INSTALLED)) { $this->modules = explode(';', MODULE_ORDER_TOTAL_INSTALLED); reset($this->modules); while (list(, $value) = each($this->modules)) { include(DIR_WS_LANGUAGES . $language . '/modules/order_total/' . $value); include(DIR_WS_MODULES . 'order_total/' . $value); $class = substr($value, 0, strrpos($value, '.')); $GLOBALS[$class] = new $class; } } } function donation_selection() { global $customer_id, $currencies, $language, $donation, $messageStack; $selection_string = ''; //the header of the box $selection_string .= '<tr>' . "\n"; $selection_string .= '<td><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n"; $selection_string .= '<tr>' . "\n"; $selection_string .= '<td class="main"><b>' . TEXT_ENTER_DONATION_HEADER . '</b></td>' . "\n"; $selection_string .= '</tr>' . "\n"; $selection_string .= '</table></td>' . "\n"; $selection_string .= '</tr>' . "\n"; $selection_string .= '<tr>' . "\n"; $selection_string .= '<td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">' . "\n"; $selection_string .= '<tr class="infoBoxContents">' . "\n"; $selection_string .= '<td><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n"; //the infotext in the box $selection_string .= '<tr>' . "\n"; $selection_string .= '<td colspan="2" width="100%"><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n"; $selection_string .= '<tr>' . "\n"; $selection_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>' . "\n"; $selection_string .= '<td class="main" align="left">' . tep_image(DIR_WS_ICONS . 'donation.gif', STORE_NAME) . '</td>' . "\n"; $selection_string .= '<td class="main" align="right">'. "\n"; $selection_string .= TEXT_ENTER_DONATION_INFO . "\n"; $selection_string .= '<p>$ ' . tep_draw_input_field('dollar', '', 'size="5" maxlength="10"') . ' . ' . tep_draw_input_field('cent', '', 'size="2" maxlength="2"') . "\n"; $selection_string .= '</td>' . "\n"; $selection_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>' . "\n"; $selection_string .= '</tr>' . "\n"; $selection_string .= '</table></td>' . "\n"; $selection_string .= '</tr>' . "\n"; //the footer of the box $selection_string .= '</table></td>' . "\n"; $selection_string .= '</tr>' . "\n"; $selection_string .= '</table></td>' . "\n"; $selection_string .= '</tr>' . "\n"; return $selection_string; } function process() { $order_total_array = array(); if (is_array($this->modules)) { reset($this->modules); while (list(, $value) = each($this->modules)) { $class = substr($value, 0, strrpos($value, '.')); if ($GLOBALS[$class]->enabled) { $GLOBALS[$class]->process(); for ($i=0, $n=sizeof($GLOBALS[$class]->output); $i<$n; $i++) { if (tep_not_null($GLOBALS[$class]->output[$i]['title']) && tep_not_null($GLOBALS[$class]->output[$i]['text'])) { $order_total_array[] = array('code' => $GLOBALS[$class]->code, 'title' => $GLOBALS[$class]->output[$i]['title'], 'text' => $GLOBALS[$class]->output[$i]['text'], 'value' => $GLOBALS[$class]->output[$i]['value'], 'sort_order' => $GLOBALS[$class]->sort_order); } } } } } return $order_total_array; } function output() { $output_string = ''; if (is_array($this->modules)) { reset($this->modules); while (list(, $value) = each($this->modules)) { $class = substr($value, 0, strrpos($value, '.')); if ($GLOBALS[$class]->enabled) { $size = sizeof($GLOBALS[$class]->output); for ($i=0; $i<$size; $i++) { $output_string .= ' <tr>' . "\n" . ' <td align="right" class="main">' . $GLOBALS[$class]->output[$i]['title'] . '</td>' . "\n" . ' <td align="right" class="main">' . $GLOBALS[$class]->output[$i]['text'] . '</td>' . "\n" . ' </tr>'; } } } } return $output_string; } // CCGV - START ADDITION // // This function is called in checkout payment after display of payment methods. It actually calls // two credit class functions. // // use_credit_amount() is normally a checkbox used to decide whether the credit amount should be applied to reduce // the order total. Whether this is a Gift Voucher, or discount coupon or reward points etc. // // The second function called is credit_selection(). This in the credit classes already made is usually a redeem box. // for entering a Gift Voucher number. Note credit classes can decide whether this part is displayed depending on // E.g. a setting in the admin section. // function credit_selection() { $selection_string = ''; $close_string = ''; $credit_class_string = ''; if (MODULE_ORDER_TOTAL_INSTALLED) { $header_string = '<tr>' . "\n"; $header_string .= ' <td><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n"; $output1_string .= ' <tr>' . "\n"; $header_string .= ' <td class="main"><b>' . TABLE_HEADING_CREDIT . '</b></td>' . "\n"; $header_string .= ' </tr>' . "\n"; $header_string .= ' </table></td>' . "\n"; $header_string .= ' </tr>' . "\n"; $header_string .= '<tr>' . "\n"; $header_string .= ' <td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">' . "\n"; $header_string .= ' <tr class="infoBoxContents"><td><table border="0" width="100%" cellspacing="0" cellpadding="2">' ."\n"; $header_string .= ' <tr><td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') .'</td>' . "\n"; $header_string .= ' <td colspan="2"><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n"; $close_string = ' </table></td>'; $close_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>'; $close_string .= '</tr></table></td></tr></table></td>'; $close_string .= '<tr><td width="100%">' . tep_draw_separator('pixel_trans.gif', '100%', '10') . '</td></tr>'; reset($this->modules); $output_string = ''; while (list(, $value) = each($this->modules)) { $class = substr($value, 0, strrpos($value, '.')); if ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) { $use_credit_string = $GLOBALS[$class]->use_credit_amount(); if ($selection_string =='') $selection_string = $GLOBALS[$class]->credit_selection(); if ( ($use_credit_string !='' ) || ($selection_string != '') ) { $output_string .= '<tr colspan="4"><td colspan="4" width="100%">' . tep_draw_separator('pixel_trans.gif', '100%', '10') . '</td></tr>'; $output_string = ' <tr class="moduleRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" >' . "\n" . ' <td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') .'</td>' . ' <td class="main"><b>' . $GLOBALS[$class]->header . '</b></td>' . $use_credit_string; $output_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>'; $output_string .= ' </tr>' . "\n"; $output_string .= $selection_string; } } } if ($output_string != '') { $output_string = $header_string . $output_string; $output_string .= $close_string; } } return $output_string; } // if ($selection_string !='') { // $output_string .= '</td>' . "\n"; // $output_string .= $selection_string; // } // update_credit_account is called in checkout process on a per product basis. It's purpose // is to decide whether each product in the cart should add something to a credit account. // e.g. for the Gift Voucher it checks whether the product is a Gift voucher and then adds the amount // to the Gift Voucher account. // Another use would be to check if the product would give reward points and add these to the points/reward account. // function update_credit_account($i) { if (MODULE_ORDER_TOTAL_INSTALLED) { reset($this->modules); while (list(, $value) = each($this->modules)) { $class = substr($value, 0, strrpos($value, '.')); if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) { $GLOBALS[$class]->update_credit_account($i); } } } } // This function is called in checkout confirmation. // It's main use is for credit classes that use the credit_selection() method. This is usually for // entering redeem codes(Gift Vouchers/Discount Coupons). This function is used to validate these codes. // If they are valid then the necessary actions are taken, if not valid we are returned to checkout payment // with an error // function collect_posts() { global $HTTP_POST_VARS,$HTTP_SESSION_VARS; if (MODULE_ORDER_TOTAL_INSTALLED) { reset($this->modules); while (list(, $value) = each($this->modules)) { $class = substr($value, 0, strrpos($value, '.')); if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) { $post_var = 'c' . $GLOBALS[$class]->code; if ($HTTP_POST_VARS[$post_var]) { if (!tep_session_is_registered($post_var)) tep_session_register($post_var); $post_var = $HTTP_POST_VARS[$post_var]; } $GLOBALS[$class]->collect_posts(); } } } } // pre_confirmation_check is called on checkout confirmation. It's function is to decide whether the // credits available are greater than the order total. If they are then a variable (credit_covers) is set to // true. This is used to bypass the payment method. In other words if the Gift Voucher is more than the order // total, we don't want to go to paypal etc. // function pre_confirmation_check() { global $payment, $order, $credit_covers; if (MODULE_ORDER_TOTAL_INSTALLED) { $total_deductions = 0; reset($this->modules); $order_total = $order->info['total']; while (list(, $value) = each($this->modules)) { $class = substr($value, 0, strrpos($value, '.')); $order_total = $this->get_order_total_main($class,$order_total); if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) { $total_deductions = $total_deductions + $GLOBALS[$class]->pre_confirmation_check($order_total); $order_total = $order_total - $GLOBALS[$class]->pre_confirmation_check($order_total); } } if ($order->info['total'] - $total_deductions <= 0 ) { if(!tep_session_is_registered('credit_covers')) tep_session_register('credit_covers'); $credit_covers = true; } else{ // belts and suspenders to get rid of credit_covers variable if it gets set once and they put something else in the cart if(tep_session_is_registered('credit_covers')) tep_session_unregister('credit_covers'); } } } // this function is called in checkout process. it tests whether a decision was made at checkout payment to use // the credit amount be applied aginst the order. If so some action is taken. E.g. for a Gift voucher the account // is reduced the order total amount. // function apply_credit() { if (MODULE_ORDER_TOTAL_INSTALLED) { reset($this->modules); while (list(, $value) = each($this->modules)) { $class = substr($value, 0, strrpos($value, '.')); if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) { $GLOBALS[$class]->apply_credit(); } } } } // Called in checkout process to clear session variables created by each credit class module. // function clear_posts() { global $HTTP_POST_VARS,$HTTP_SESSION_VARS; if (MODULE_ORDER_TOTAL_INSTALLED) { reset($this->modules); while (list(, $value) = each($this->modules)) { $class = substr($value, 0, strrpos($value, '.')); if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) { $post_var = 'c' . $GLOBALS[$class]->code; if (tep_session_is_registered($post_var)) tep_session_unregister($post_var); } } } } // Called at various times. This function calulates the total value of the order that the // credit will be appled aginst. This varies depending on whether the credit class applies // to shipping & tax // function get_order_total_main($class, $order_total) { global $credit, $order; // if ($GLOBALS[$class]->include_tax == 'false') $order_total=$order_total-$order->info['tax']; // if ($GLOBALS[$class]->include_shipping == 'false') $order_total=$order_total-$order->info['shipping_cost']; return $order_total; } // CCGV - END ADDITION } ?>
chadcloman Posted September 5, 2010 Posted September 5, 2010 Well, since there are no newlines in the donation_selection() code, everything after the "//the header of the box" comment is ignored until you get to "function process()" line. Newlines are your friend. EDIT: Actually, there are some newlines, but they're in the wrong places. So wherever you have a "//" comment, the rest of the line is being ignored. . Check out Chad's News.
luvubeauty Posted September 5, 2010 Author Posted September 5, 2010 Well, since there are no newlines in the donation_selection() code, everything after the "//the header of the box" comment is ignored until you get to "function process()" line. Newlines are your friend. EDIT: Actually, there are some newlines, but they're in the wrong places. So wherever you have a "//" comment, the rest of the line is being ignored. . Great Thanks! I put all the //comments on their own line, now I am getting this error. Fatal error: Cannot redeclare class order_total in on line 13
chadcloman Posted September 5, 2010 Posted September 5, 2010 This error would occur if you were including the order_total.php file twice. Check out Chad's News.
luvubeauty Posted September 5, 2010 Author Posted September 5, 2010 This error would occur if you were including the order_total.php file twice. Perfect Thanks! It was a double call in the checkout_payment.php file!
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