300 lines
12 KiB
PHP
300 lines
12 KiB
PHP
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<?php
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/**
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* CHRONOFORMS version 3.0
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* Copyright (c) 2008 Chrono_Man, ChronoEngine.com. All rights reserved.
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* Author: Chrono_Man
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* License : GPL
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* Visit http://www.ChronoEngine.com for regular update and information.
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**/
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defined('_JEXEC') or die('Restricted access');
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global $mainframe;
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require_once( $mainframe->getPath( 'class', 'com_chronocontact' ) );
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// the class name must be the same as the file name without the .php at the end
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class cf_CURL
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{
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//the next 3 fields must be defined for every plugin
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var $result_TITLE = "CURL";
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var $result_TOOLTIP = "Submit form data to another URL using the CURL method.
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Use this plugin to submit data to Acajoom, Salesforce or any other
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script/web service which accepts data through a specific URL";
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var $plugin_name = "cf_CURL"; // must be the same as the class name
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var $event = "ONSUBMIT"; // must be defined and in Uppercase, should be ONSUBMIT or ONLOAD
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// the next function must exist and will have the backend config code
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function show_conf($row, $id, $form_id, $option)
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{
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global $mainframe;
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if ( function_exists('curl_init') ) {
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echo "CURL OK : the CURL function was found on this server.";
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} else {
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echo "CURL problem : the CURL function was not found on this server.<br />
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Sorry, but the CURL plugin cannot be used on this site as it is currently set up.";
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return;
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}
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require_once(JPATH_ADMINISTRATOR.DS.'components'.DS.'com_chronocontact'.DS.'helpers'.DS.'plugin.php');
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$helper = new ChronoContactHelperPlugin();
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$tables = $db->getTableList();
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$query = "
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SELECT *
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FROM `#__chrono_contact`
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WHERE id = ".$db->Quote($form_id) ;
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$db->setQuery($query);
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$form = $db->loadObject();
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$htmlstring = $form->html;
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preg_match_all('/name=("|\')([^(>|"|\')]*?)("|\')/i', $htmlstring, $matches);
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$names = array();
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foreach ( $matches[2] as $name ) {
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if ( strpos($name, '[]') ) {
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$name = str_replace('[]', '', $name);
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}
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$names[] = trim($name);
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}
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$names = array_unique($names);
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// identify and initialise the parameters used in this plugin
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$params_array = array(
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'debugging' => '0',
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'target_url' => 'http://',
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'header_in_response' => '0',
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'onsubmit' => 'before_email');
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$params = $helper->loadParams($row, $params_array);
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$messages[] = '$params: '.print_r($params, true);
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if ( $params->get('debugging') ) {
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$helper->showPluginDebugMessages($messages);
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}
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?>
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<form action="index2.php" method="post" name="adminForm" id="adminForm" class="adminForm" >
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<?php
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echo $pane->startPane("cf_curl");
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echo $pane->startPanel( 'General', "general" );
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?>
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<table border="0" cellpadding="3" cellspacing="0" class='cf_table' >
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<?php
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$input = $helper->createHeaderTD('Field names from your form', '', true, $attribs['header']);
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echo $helper->wrapTR($input);
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foreach ( $names as $name ) {
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$tooltip = "Enter the other site field name that matches '$name'";
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$input = $helper->createInputTD("'$name' field",
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"extra2[$name]", $extra2->get($name), '', $attribs['input'], $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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}
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$input = $helper->createHeaderTD('Extra field values to send', '',
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true, array('colspan' => '4', 'class' => 'cf_header'));
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echo $helper->wrapTR($input);
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$tooltip = "Extra Fields, enter data in this format : ship_to_name=field_name<br />Take care to add each entry to a new line";
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$input = $helper->createTextareaTD('Extra fields Data', 'extra1', $row->extra1, $attribs['textarea'], $tooltip );
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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?>
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</table>
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<?php
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echo $pane->endPanel();
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echo $pane->startPanel( "CURL params", 'curl_params' );
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?>
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<table border="0" cellpadding="3" cellspacing="0" class='cf_table' >
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<?php
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$input = $helper->createHeaderTD('Plugin parameters', '',
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true, array('colspan' => '4', 'class' => 'cf_header'));
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echo $helper->wrapTR($input);
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$tooltip = "The target URL to send the data to";
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$input = $helper->createInputTD("Target URL",
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"params[target_url]", $params->get('target_url'), '', $attribs['input'], $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$option_array = array('before_email' => 'Before Email', 'after_email' => 'After Email' );
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foreach ( $option_array as $k => $v ) {
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$option_array[$k] = JHTML::_('select.option', $k, JText::_($v));
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}
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$tooltip = "Run the plugin before or after the email.<br />
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Running it before the email may be necessary to include some data into the email";
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$input = $helper->createSelectTD("Flow control", "params[onsubmit]",
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$option_array, $params->get('onsubmit'), $attribs['select'], $tooltip );
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "Show debug information on Submit?";
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$input = $helper->createYesNoTD("Debugging", "params[debugging]", '',
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$params->get('debugging'), '', $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "Include Header response from the gateway? default is No";
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$input = $helper->createYesNoTD("Header in Response", "params[header_in_response]", '',
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$params->get('header_in_response'), '', $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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?>
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</table>
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<?php
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echo $pane->endPanel();
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echo $pane->startPanel( "Extra code", 'extracode' );
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?>
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<table border="0" cellpadding="3" cellspacing="0" class='cf_table' >
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<?php
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$input = $helper->createHeaderTD('Extra code', '',
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true, array('colspan' => '4', 'class' => 'cf_header'));
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echo $helper->wrapTR($input);
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$tooltip = "Execute some code just before the CURL transaction is executed";
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$input = $helper->createTextareaTD('Extra before CURL code', 'extra4',
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$row->extra4, $attribs['textarea'], $tooltip );
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "Execute some code just after the CURL transaction is executed";
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$input = $helper->createTextareaTD('Extra after CURL code', 'extra5',
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$row->extra5, $attribs['textarea'], $tooltip );
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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?>
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</table>
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<?php
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echo $pane->endPanel();
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echo $pane->startPanel( 'Help', 'help' );
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?>
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<table border="0" cellpadding="3" cellspacing="0" class='cf_table' >
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<?php
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$input = $helper->createHeaderTD('How to configure the CURL plugin', '',
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true, array('colspan' => '4', 'class' => 'cf_header'));
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echo $helper->wrapTR($input);
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?>
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<tr>
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<td colspan='4' style='border:1px solid silver; padding:6px;'>
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<div>The plugin allows you to use the PHP CURL function to send data from a ChronoForms Form to
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another site or to another application on your site. Use this when you need to keep flow control
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with ChronoForms so that a ReDirect URL will not work correctly.</div>
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<ul><li>First, open the CURL params tab and put the url that you want to submit the information to
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in the Target URL box e.g. http://crm.zoho.com/crm/WebToLead </li>
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<li>Next click the General Tab and you will see a list of the fields in your form.
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Put the corresponding names for the site you are sending to in the boxes along-side
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(often these will be the same as the field names in your form.)</li>
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<li>In the Extra Fields Data box you can enter values for fields that will be the same
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for each submission. These will often be client or transaction identifiers for the other site.
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(Note: Putting this information here means that it is never exposed in your form.)</li>
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<li>For testing, set debugging on the CURL params tab to Yes and you will see a debug report after your form is submitted.</li>
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<li>Lastly on the CURL params tab, you can set the CURL to run before or after Emails are sent.
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Use this if you need to fine-tune the process flow.</li>
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<li>The Extra Code tab allows you to add extra PHP to run before or after the CURL transaction.
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Normally you will leave these boxes empty; use them if you need to alter the submitted data in some way.</li>
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</ul>
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</td>
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</tr>
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</table>
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<?php
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echo $pane->endPane();
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echo $pane->endPane();
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$hidden_array = array (
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'id' => $id,
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'form_id' => $form_id,
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'name' => $this->plugin_name,
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'event' => $this->event,
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'option' => $option,
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'task' => 'save_conf');
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$hidden_array['params[onsubmit]'] = 'before_email';
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echo $helper->createHiddenArray( $hidden_array );
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?>
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</form>
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<?php
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if ( $style ) $doc->addStyleDeclaration($style);
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if ( $script ) $doc->addScriptDeclaration($script);
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}
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// this function must exist and may not be changed unless you need to customize something
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function save_conf( $option )
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{
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global $mainframe;
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require_once(JPATH_ADMINISTRATOR.DS.'components'.DS.'com_chronocontact'
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.DS.'helpers'.DS.'plugin.php');
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$helper = new ChronoContactHelperPlugin();
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$helper->save_conf($option);
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}
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/**
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* The function that will be executed when the form is submitted
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*
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*/
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function onsubmit( $option, $params, $row )
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{
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global $mainframe;
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if ( !function_exists('curl_init') ) {
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$mainframe->enqueuemessage("CURL problem : the CURL function was not found on this server.<br />
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Sorry, but the CURL plugin cannot be used on this site as it is currently set up.", 'error');
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return;
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}
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require_once(JPATH_ADMINISTRATOR.DS.'components'.DS.'com_chronocontact'
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.DS.'helpers'.DS.'plugin.php');
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$helper = new ChronoContactHelperPlugin();
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$doc =& JFactory::getDocument();
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$doc->addStyleDeclaration("div.debug {border:1px solid red; padding:3px; margin-bottom:3px;}");
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$messages = array();
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/*********do the before onsubmit code**********/
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if ( !empty($row->extra4) ) {
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eval( "?>".$row->extra4 );
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}
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$curl_values = array();
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/// add main fields
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if ( trim($row->extra2) ) {
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$extras2 = explode("\n", $row->extra2);
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foreach ( $extras2 as $extra2 ) {
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$values = array();
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$values = explode( "=", $extra2 );
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if ( $values[1] ) {
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$v = urlencode(trim($values[1]));
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$curl_values[$v] = JRequest::getVar(trim($values[0]), '', 'post', 'string', '');
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}
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}
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}
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if ( trim($row->extra1) ) {
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$extras = explode("\n", $row->extra1);
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foreach ( $extras as $extra ) {
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// Note: accept only the first parameter pair on each line
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$values = explode("=", $extra, 2);
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$curl_values[$values[0]] = trim($values[1]);
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}
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}
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$query = JURI::buildQuery($curl_values);
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$messages[] = '<b>cf_CURL debug info</b>';
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$messages[] = '$curl_values: '.print_r($query, true);
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$messages[] = '$params->target_url: '.print_r($params->get('target_url'), true);
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$ch = curl_init($params->get('target_url'));
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$messages[] = '$ch: '.print_r($ch, true);
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curl_setopt($ch, CURLOPT_HEADER, $params->get('header_in_response')); // set to 0 to eliminate header info from response
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // Returns response data instead of TRUE(1)
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curl_setopt($ch, CURLOPT_POSTFIELDS, $query); // use HTTP POST to send form data
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
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$response = curl_exec($ch); //execute post and get results
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curl_close ($ch);
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$messages[] = 'CURL response: '.print_r($response, true);
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$helper->showCFDebugMessage('CURL transaction executed');
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/*********do the after onsubmit code**********/
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if ( !empty($row->extra5) ) {
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eval( "?>".$row->extra5 );
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}
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if ( $params->get('debugging') ) {
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$helper->showPluginDebugMessages($messages);
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}
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}
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}
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?>
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