david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
424 lines
19 KiB
PHP
424 lines
19 KiB
PHP
<?php
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/*
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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 (ChronoEngine.com)
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You are not allowed to copy or use or rebrand or sell any code at this page under your own name or any other identity!
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Unlike the Chronoforms extension license, This file is NOT released under the GNU/GPL license and it can be distributed with the Chronoforms package distributed by ChronoEngine.com ONLY according to a written permission from "this" file's owner, if you want to include this file in any packages then you MUST get a written permission from the owner, contact webmaster@chronoengine.com for more details!
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* See readme.html.
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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_profile
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{
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//the next four fields must be defined for every plugin
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var $result_TITLE = "Profile page";
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var $result_TOOLTIP = "Load data from any table to be shown on the form page using a very simple method! All you need to do is to put the field name between { and } , then it will be replaced by the same field value from the table";
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var $plugin_name = "cf_profile"; // must be the same as the class name
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var $event = "ONLOAD"; // must be defined and in Uppercase, should be ONSUBMIT or ONLOAD
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// the next function must exist and will have the backend config code
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function show_conf($row, $id, $form_id, $option)
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{
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global $mainframe;
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require_once(JPATH_COMPONENT_ADMINISTRATOR.DS.'helpers'.DS.'plugin.php');
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$helper = new ChronoContactHelperPlugin();
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// identify and initialise the parameters used in this plugin
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$params_array = array(
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'table_name' => '',
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'field_name' => '',
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'parameter' => '',
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'editable' => '0',
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'evaluate' => '0' );
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$params = $helper->loadParams($row, $params_array);
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$tables = $db->getTableList();
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$script .= "
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function loadfields2()
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{
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var table = $('table_name').value;
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var test = $('field_name').getParent();
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if (table == '' || table == '--?--' ) {
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test.setHTML('<div id=\'field_name\'>Please select table name first</div>')
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return false;
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}
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var url = 'index3.php?option=com_chronocontact&task=ajax&plugin=cf_profile&method=ajaxFields&format=raw';
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myAjax = new Ajax(url, {
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method: 'post',
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postBody: 'table='+table,
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onRequest: function() {
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test.setHTML('<div id=\'field_name\'>Loading . . .</div>')
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},
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onSuccess: function(req) {
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test = $('field_name').getParent();
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test.setHTML('<div id=\'field_name\'></div>');
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test = $('field_name').getParent();
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test.setHTML(req);
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}
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}).request();
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}
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";
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?>
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<form action="index2.php" method="post" name="adminForm" id="adminForm"
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class="adminForm" >
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<?php
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echo $pane->startPane("cf_profile");
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echo $pane->startPanel( 'Configure', 'Configure' );
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?>
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<?php
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//$input = $helper->createHeaderTD('Configure Profile Table plugin', '', true, $attribs['header']);
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echo $helper->openTableLegend('Configure Profile Table plugin');
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$tooltip = "Choose the table to get the data from.";
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foreach ( $tables as $k => $table ) {
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$tables_array[$table] = JHTML::_('select.option', JText::_($table));
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}
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$input = $helper->createSelectTD('Table name',
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'params[table_name]', $tables_array, $params->get('table_name'),
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array('onChange' => 'loadfields2()', 'class' => 'cf_select'), $tooltip, 'table_name' );
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "The table column name which to be matched by the parameter;
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for best results, this field must be UNIQUE";
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if ( $id == 0 ) {
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$input = $helper->createTextTD('Target field name',
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'<div id="field_name">Select Table name first</div>', '', $tooltip);
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} else {
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$input = "<td></td>";
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$fields_array = array();
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$table_fields = $db->getTableFields( $params->get('table_name') );
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foreach ( $table_fields[$params->get('table_name')] as $k => $v) {
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$fields_array[$k] = JHTML::_('select.option', JText::_($k));
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}
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$input = $helper->createSelectTD('Target field name',
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'params[field_name]', $fields_array,
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$params->get('field_name'), array('class' => 'cf_select'), $tooltip, 'field_name' );
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}
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "The name of the parameter provided in the page url e.g. userid=128.";
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$input = $helper->createInputTD("'Request' parameter name", 'params[parameter]',
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$params->get('parameter'), '', $attribs['input'], $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "This will be the default value of the requested parameter in case nothing was in the request!";
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$input = $helper->createInputTD("Default Request Parameter value", 'params[default_param_value]',
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$params->get('default_param_value'), '', $attribs['input'], $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "The type of ordering for the records loaded, this will control if the first or last record is loaded in case the query meets more than 1 record";
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$input = $helper->createSelectTD("Oder type", 'params[ordertype]', array("ASC" => JHTML::_('select.option', JText::_("ASC")), "DESC" => JHTML::_('select.option', JText::_("DESC"))),
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$params->get('ordertype', 'ASC'), array('class' => 'cf_select'), $tooltip, 'ordertype');
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "Will this profile page be editable by users?";
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$input = $helper->createYesNoTD("Editable", "params[editable]", '',
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$params->get('editable', '0'), '', $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "Skip populating these fields";
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$input = $helper->createInputTD("Skipped fields list", 'params[skippedarray]',
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$params->get('skippedarray'), '', $attribs['input'], $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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$tooltip = "Will the profile page evaluate code before doing its routine?
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This may need to be enabled if you are generating some fields using PHP and want to load their data!?";
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$input = $helper->createYesNoTD("Evaluate code", "params[evaluate]", '',
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$params->get('evaluate', '0'), '', $tooltip);
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echo $helper->wrapTR($input, array('class' => 'cf_config'));
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echo $helper->closeTableLegend();
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?>
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<?php
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$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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echo $helper->createHiddenArray( $hidden_array );
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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('Help for Profile Table plugin', '', true, $attribs['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 read values from any table in the database
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and include them in your form.</div>
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<div>It was originally designed to allow access to the jos_users table to create member
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profiles but it is capable of much more.</div>
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<div>To use the plugin effectively you will need to call the form from a link on your site.
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This could be from - for example a list of users, or topics, or events where you have
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some related information in a database table.</div>
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<ul><li>Choose the table you want to use in the first drop-down
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e.g. jos_users to get a user's name and email.</li>
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<li>Select a field or column name from the table in the second drop down.
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This should be a field that will uniquely identify the record you want to use
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e.g. 'id' or 'username' for the jos_user table. NB This drop-down will not appear
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until you select a table in the first drop-down.</li>
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<li>In the Target field name box put the name of the field you will use to identify the
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record e.g. user_id. You will need to add this field to a url calling the form
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e.g. . . . &chronoformname=my_form&user_id=99 </li>
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<li>You can then use information from this record in your form by putting {column_name} where
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you want it to appear e.g. {name} for a users name from the jos_users table.</li>
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<li>Once this plugin is configured you must enable it in the Form 'Plugins'' tab.</li></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->endPanel();
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echo $pane->endPane();
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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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/**
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* The function executed when the form is loaded
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* Returns an amended $html_string
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*
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*/
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function onload( $option, $pluginrow, $params, $html_string )
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{
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global $mainframe;
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$my =& JFactory::getUser();
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$database =& JFactory::getDBO();
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//$parid = JRequest::getVar($params->parameter, '', 'request', 'int', 0 );
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if ( $params->get('evaluate') ) {
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ob_start();
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eval( "?>".$html_string );
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$html_string = ob_get_clean();
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}
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$parid = JRequest::getVar($params->get('parameter'));
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if ( $parid ) {
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$record_id = $parid;
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} else if ( $params->get('default_param_value') ) {
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$record_id = $params->get('default_param_value');
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} else {
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$record_id = $my->id;
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if ( $record_id == 0 ) {
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//$record_id = '##guest##';
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}
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}
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if ( !$record_id ) {
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$result = $database->getTableFields( $params->get('table_name', '#__users') );
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$table_fields = array_keys($result[$params->get('table_name', '#__users')]);
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foreach ( $table_fields as $table_field ) {
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$html_string = str_replace("{".$table_field."}", '', $html_string);
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}
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} else {
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$query = "SELECT * FROM `".$params->get('table_name')."` WHERE `".$params->get('field_name')."` = '$record_id' ORDER BY `".$params->get('field_name')."` ".$params->get('ordertype', 'ASC').";";
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//$mainframe->enqueuemessage($query);
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$database->setQuery($query);
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$row = $database->loadObject();
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if($row){
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$tables = array( $params->get('table_name') );
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$result = $database->getTableFields( $tables );
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$table_fields = array_keys($result[$params->get('table_name')]);
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foreach ( $table_fields as $table_field ) {
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$html_string = str_replace("{".$table_field."}", $row->$table_field, $html_string);
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}
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}else{
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$tables = array( $params->get('table_name') );
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$result = $database->getTableFields( $tables );
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$table_fields = array_keys($result[$params->get('table_name')]);
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foreach ( $table_fields as $table_field ) {
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$html_string = str_replace("{".$table_field."}", '', $html_string);
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}
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}
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}
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if ( $params->get('editable') ) {
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$query = "SELECT * FROM `".$params->get('table_name')."` WHERE `".$params->get('field_name')."` = '$record_id' ORDER BY `".$params->get('field_name')."` ".$params->get('ordertype', 'ASC').";";
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$database->setQuery($query);
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$datarow = $database->loadAssoc();
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$formname = JRequest::getVar( 'chronoformname');
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if ( !$formname ) {
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$params =& $mainframe->getPageParameters('com_chronocontact');
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$formname = $params->get('formname');
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}
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$MyForm =& CFChronoForm::getInstance($formname);
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$MyForm->posted = $datarow;
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$skippedarray = explode(",", $params->get('skippedarray'));
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//get all fields names
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preg_match_all('/name=("|\')([^(>|"|\')]*?)("|\')/i', $html_string, $fieldsnamesmatches);
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$allfieldsnames = array();
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foreach ( $fieldsnamesmatches[2] as $fieldsnamesmatche ) {
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if ( strpos($fieldsnamesmatche, '[]') ) {
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$fieldsnamesmatche = str_replace('[]', '', $fieldsnamesmatche);
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}
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$allfieldsnames[] = trim($fieldsnamesmatche);
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}
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$allfieldsnames = array_unique($allfieldsnames);
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//print_r($allfieldsnames );
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foreach($allfieldsnames as $allfieldsname){
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if(!isset($MyForm->posted[$allfieldsname])){
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$MyForm->posted[$allfieldsname] = '';
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}else{
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$MyForm->posted[$allfieldsname] = htmlentities($MyForm->posted[$allfieldsname], ENT_QUOTES, 'UTF-8');
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}
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}
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//end fields names
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if ( count($datarow) ) {
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//text fields
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$pattern_input = '/<input([^>]*?)type=("|\')(text|password)("|\')([^>]*?)>/is';
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$matches = array();
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preg_match_all($pattern_input, $html_string, $matches);
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foreach ( $matches[0] as $match ) {
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$pattern_value = '/value=("|\')(.*?)("|\')/i';
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$pattern_name = '/name=("|\')(.*?)("|\')/i';
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preg_match($pattern_name, $match, $matches_name);
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if(!in_array($matches_name[2], $skippedarray)){
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$valuematch = preg_replace($pattern_value, '', $match);
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$namematch = preg_replace($pattern_name, 'name="${2}" value="<?php echo $MyForm->posted[\'${2}\']; ?>"', $valuematch);
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$html_string = str_replace($match, $namematch, $html_string);
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}
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}
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//hidden fields
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$pattern_input = '/<input([^>]*?)type=("|\')hidden("|\')([^>]*?)>/is';
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$matches = array();
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preg_match_all($pattern_input, $html_string, $matches);
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foreach ($matches[0] as $match) {
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$pattern_value = '/value=("|\')(.*?)("|\')/i';
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$pattern_name = '/name=("|\')(.*?)("|\')/i';
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preg_match($pattern_name, $match, $matches_name);
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if(!in_array($matches_name[2], $skippedarray)){
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$valuematch = preg_replace($pattern_value, '', $match);
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$namematch = preg_replace($pattern_name, 'name="${2}" value="<?php echo $MyForm->posted[\'${2}\']; ?>"', $valuematch);
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$html_string = str_replace($match, $namematch, $html_string);
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}
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}
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//checkboxes or radios fields
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$pattern_input = '/<input([^>]*?)type=("|\')(checkbox|radio)("|\')([^>]*?)>/is';
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$matches = array();
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preg_match_all($pattern_input, $html_string, $matches);
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foreach ($matches[0] as $match) {
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$pattern_value = '/value=("|\')(.*?)("|\')/i';
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$pattern_name = '/name=("|\')(.*?)("|\')/i';
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preg_match($pattern_name, $match, $matches_name);
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preg_match($pattern_value, $match, $matches_value);
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if ( !in_array(str_replace('[]', '', $matches_name[2]), $skippedarray) ) {
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//multi values
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if ( strpos($matches_name[2], '[]') ) {
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$namematch = preg_replace($this->skipregex($pattern_name), 'name="${2}" <?php if(in_array("'.$matches_value[2].'", explode(", ", $MyForm->posted["'.str_replace('[]', '', $matches_name[2]).'"])))echo \'checked="checked"\'; ?>', $match);
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//single values
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} else {
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$namematch = preg_replace($pattern_name, 'name="${2}" <?php if($MyForm->posted["'.$matches_name[2].'"] == "'.$matches_value[2].'")echo \'checked="checked"\'; ?>', $match);
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}
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$html_string = str_replace($match, $namematch, $html_string);
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}
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}
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//textarea fields
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$pattern_textarea = '/<textarea([^>]*?)>(.*?)<\/textarea>/is';
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$matches = array();
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preg_match_all($pattern_textarea, $html_string, $matches);
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$namematch = '';
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foreach ( $matches[0] as $match ) {
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$pattern_value = '/value=("|\')(.*?)("|\')/i';
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$pattern_name = '/name=("|\')(.*?)("|\')/i';
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preg_match($pattern_name, $match, $matches_name);
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if(!in_array($matches_name[2], $skippedarray)){
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$pattern_textarea2 = '/(<textarea(.*?)>)(.*?)(<\/textarea>)/is';
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$newtextarea_match = preg_replace($pattern_textarea2, '${1}<?php echo $MyForm->posted[\''.$matches_name[2].'\']; ?>${4}', $match);
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$html_string = str_replace($match, $newtextarea_match, $html_string);
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}
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}
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//select boxes
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$pattern_select = '/<select(.*?)select>/is';
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$matches = array();
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preg_match_all($pattern_select, $html_string, $matches);
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foreach ($matches[0] as $match) {
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$selectmatch = $match;
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$pattern_select2 = '/<select([^>]*?)>/is';
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preg_match_all($pattern_select2, $match, $matches2);
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$options = preg_replace(array('/'.$this->skipregex($matches2[0][0]).'/is', '/<\/select>/i'), array('', ''), $match);
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$pattern_name = '/name=("|\')(.*?)("|\')/i';
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preg_match($pattern_name, $matches2[0][0], $matches_name);
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if(!in_array(str_replace('[]', '', $matches_name[2]), $skippedarray)){
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//multi select
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if(strpos($matches_name[2], '[]')){
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$pattern_options = '/<option(.*?)<\/option>/is';
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preg_match_all($pattern_options, $options, $matches_options);
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foreach($matches_options[0] as $matches_option){
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$pattern_value = '/value=("|\')(.*?)("|\')/i';
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preg_match($pattern_value, $matches_option, $matches_value);
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$optionmatch = preg_replace('/<option/i', '<option <?php if(in_array("'.$matches_value[2].'", explode(", ", $MyForm->posted["'.str_replace('[]', '', $matches_name[2]).'"])))echo \'selected="selected"\'; ?>', $matches_option);
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$selectmatch = str_replace($matches_option, $optionmatch, $selectmatch);
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}
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//single select
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} else {
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$pattern_options = '/<option(.*?)<\/option>/is';
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preg_match_all($pattern_options, $options, $matches_options);
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foreach($matches_options[0] as $matches_option){
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$pattern_value = '/value=("|\')(.*?)("|\')/i';
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preg_match($pattern_value, $matches_option, $matches_value);
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$optionmatch = preg_replace('/<option/i', '<option <?php if($MyForm->posted["'.$matches_name[2].'"] == "'.$matches_value[2].'")echo \'selected="selected"\'; ?>', $matches_option);
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$selectmatch = str_replace($matches_option, $optionmatch, $selectmatch);
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}
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}
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$html_string = str_replace($match, $selectmatch, $html_string);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
return $html_string ;
|
|
}
|
|
/////
|
|
|
|
/**
|
|
* Returns a select list of the fields in a table specified in a request param
|
|
*
|
|
*
|
|
*/
|
|
function ajaxFields()
|
|
{
|
|
$db =& JFactory::getDBO();
|
|
$tablename = JRequest::getVar('table');
|
|
|
|
$fields_array = array();
|
|
$table_fields = $db->getTableFields( $tablename );
|
|
foreach ( $table_fields[$tablename] as $k => $v) {
|
|
$fields_array[$k] = JHTML::_('select.option', $k);
|
|
}
|
|
echo JHTML::_('select.genericlist', $fields_array,
|
|
'params[field_name]', 'class="cf_select"', 'value', 'text',
|
|
'', 'field_name' );
|
|
}
|
|
|
|
// this function must exist and may not be changed unless you need to customize something
|
|
function save_conf( $option )
|
|
{
|
|
require_once(JPATH_COMPONENT_ADMINISTRATOR.DS.'helpers'.DS.'plugin.php');
|
|
$helper = new ChronoContactHelperPlugin();
|
|
$helper->save_conf($option);
|
|
}
|
|
|
|
function skipregex($regex){
|
|
$reserved = array('[', ']');
|
|
$replace = array('\[', '\]');
|
|
return str_replace($reserved, $replace, $regex);
|
|
}
|
|
}
|
|
?>
|