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<?php
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// $Id: view.php,v 1.7 2005/04/08 07:36:58 rdjurovich Exp $
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/*
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Website Baker Project <http://www.websitebaker.org/>
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Copyright (C) 2004-2005, Ryan Djurovich
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Website Baker is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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Website Baker is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Website Baker; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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The Website Baker Project would like to thank Rudolph Lartey <www.carbonect.com>
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for his contributions to this module - adding extra field types
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*/
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// Must include code to stop this file being access directly
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if(defined('WB_PATH') == false) { exit("Cannot access this file directly"); }
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// Function for generating an optionsfor a select field
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function make_option(&$n) {
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// start option group if it exists
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if (substr($n,0,2) == '[=') {
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$n = '<optgroup label="'.substr($n,2,strlen($n)).'">';
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} elseif ($n == ']') {
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$n = '</optgroup>';
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} else {
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$n = '<option value="'.$n.'">'.$n.'</option>';
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}
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}
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// Function for generating a checkbox
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function make_checkbox(&$n, $idx, $params) {
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$field_id = $params[0];
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$seperator = $params[1];
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//$n = '<input class="field_checkbox" type="checkbox" id="'.$n.'" name="field'.$field_id.'" value="'.$n.'">'.'<font class="checkbox_label" onclick="javascript: document.getElementById(\''.$n.'\').checked = !document.getElementById(\''.$n.'\').checked;">'.$n.'</font>'.$seperator;
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$n = '<input class="field_checkbox" type="checkbox" id="'.$n.'" name="field'.$field_id.'['.$idx.']" value="'.$n.'">'.'<font class="checkbox_label" onclick="javascript: document.getElementById(\''.$n.'\').checked = !document.getElementById(\''.$n.'\').checked;">'.$n.'</font>'.$seperator;
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}
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// Function for generating a radio button
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function make_radio(&$n, $idx, $params) {
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$field_id = $params[0];
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$group = $params[1];
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$seperator = $params[2];
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$n = '<input class="field_radio" type="radio" id="'.$n.'" name="field'.$field_id.'" value="'.$n.'">'.'<font class="radio_label" onclick="javascript: document.getElementById(\''.$n.'\').checked = true;">'.$n.'</font>'.$seperator;
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}
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// Work-out if the form has been submitted or not
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if($_POST == array()) {
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?>
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<style type="text/css">
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.required {
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color: #FF0000;
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}
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.field_title {
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font-size: 12px;
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width: 100px;
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vertical-align: top;
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text-align:right;
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}
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.textfield {
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font-size: 12px;
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width: 200px;
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}
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.textarea {
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font-size: 12px;
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width: 90%;
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height: 100px;
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}
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.field_heading {
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font-size: 12px;
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font-weight: bold;
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border-bottom-width: 2px;
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border-bottom-style: solid;
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border-bottom-color: #666666;
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padding-top: 10px;
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color: #666666;
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}
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.select {
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font-size: 12px;
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}
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.checkbox_label {
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font-size: 11px;
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cursor: pointer;
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}
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.radio_label {
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font-size: 11px;
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cursor: pointer;
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}
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.email {
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font-size: 12px;
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width: 200px;
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}
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</style>
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<?php
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// Get settings
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$query_settings = $database->query("SELECT header,field_loop,footer FROM ".TABLE_PREFIX."mod_form_settings WHERE section_id = '$section_id'");
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if($query_settings->numRows() > 0) {
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$fetch_settings = $query_settings->fetchRow();
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$header = stripslashes($fetch_settings['header']);
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$field_loop = stripslashes($fetch_settings['field_loop']);
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$footer = stripslashes($fetch_settings['footer']);
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} else {
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$header = '';
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$field_loop = '';
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$footer = '';
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}
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// Add form starter code
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?>
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<form name="form" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
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<?php
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// Print header
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echo $header;
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// Get list of fields
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$query_fields = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_form_fields WHERE section_id = '$section_id' ORDER BY position ASC");
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if($query_fields->numRows() > 0) {
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while($field = $query_fields->fetchRow()) {
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// Set field values
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$field_id = $field['field_id'];
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$value = stripslashes($field['value']);
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// Print field_loop after replacing vars with values
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$vars = array('{TITLE}', '{REQUIRED}');
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$values = array($field['title']);
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if($field['required'] == 1) {
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$values[] = '<font class="required">*</font>';
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} else {
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$values[] = '';
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}
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if($field['type'] == 'textfield') {
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$vars[] = '{FIELD}';
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$values[] = '<input type="text" name="field'.$field_id.'" id="field'.$field_id.'" maxlength="'.$field['extra'].'" value="'.$value.'" class="textfield" />';
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} elseif($field['type'] == 'textarea') {
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$vars[] = '{FIELD}';
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$values[] = '<textarea name="field'.$field_id.'" id="field'.$field_id.'" class="textarea">'.$value.'</textarea>';
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} elseif($field['type'] == 'select') {
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$vars[] = '{FIELD}';
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$options = explode(',', $value);
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array_walk($options, 'make_option');
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$field['extra'] = explode(',',$field['extra']);
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$values[] = '<select name="field'.$field_id.'[]" id="field'.$field_id.'" size="'.$field['extra'][0].'" '.$field['extra'][1].' class="select">'.implode($options).'</select>';
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} elseif($field['type'] == 'heading') {
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$vars[] = '{FIELD}';
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$values[] = '<input type="hidden" name="field'.$field_id.'" id="field'.$field_id.'" value="===['.$field['title'].']===" />';
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$tmp_field_loop = $field_loop; // temporarily modify the field loop template
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$field_loop = $field['extra'];
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} elseif($field['type'] == 'checkbox') {
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$vars[] = '{FIELD}';
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$options = explode(',', $value);
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array_walk($options, 'make_checkbox',array($field_id,$field['extra']));
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$values[] = implode($options);
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} elseif($field['type'] == 'radio') {
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$vars[] = '{FIELD}';
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$options = explode(',', $value);
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array_walk($options, 'make_radio',array($field_id,$field['title'],$field['extra']));
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$values[] = implode($options);
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} elseif($field['type'] == 'email') {
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$vars[] = '{FIELD}';
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$values[] = '<input type="text" name="field'.$field_id.'" id="field'.$field_id.'" maxlength="'.$field['extra'].'" class="email" />';
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}
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if($field['type'] != '') {
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echo str_replace($vars, $values, $field_loop);
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}
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if (isset($tmp_field_loop)) $field_loop = $tmp_field_loop;
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}
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}
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// Print footer
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echo $footer;
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// Add form end code
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?>
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</form>
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<?php
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} else {
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// Submit form data
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// First start message settings
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$query_settings = $database->query("SELECT email_to,email_from,email_subject,success_message,max_submissions,stored_submissions FROM ".TABLE_PREFIX."mod_form_settings WHERE section_id = '$section_id'");
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if($query_settings->numRows() > 0) {
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$fetch_settings = $query_settings->fetchRow();
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$email_to = stripslashes($fetch_settings['email_to']);
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$email_from = stripslashes($fetch_settings['email_from']);
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if(substr($email_from, 0, 5) == 'field') {
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// Set the email from field to what the user entered in the specified field
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$email_from = addslashes($_POST[$email_from]);
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}
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$email_subject = stripslashes($fetch_settings['email_subject']);
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$success_message = stripslashes($fetch_settings['success_message']);
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$max_submissions = stripslashes($fetch_settings['max_submissions']);
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$stored_submissions = stripslashes($fetch_settings['stored_submissions']);
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} else {
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exit($TEXT['UNDER_CONSTRUCTION']);
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}
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$email_body = '';
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// Create blank "required" array
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$required = array();
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// Loop through fields and add to message body
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// Get list of fields
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$query_fields = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_form_fields WHERE section_id = '$section_id' ORDER BY position ASC");
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if($query_fields->numRows() > 0) {
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while($field = $query_fields->fetchRow()) {
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// Add to message body
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if($field['type'] != '') {
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if(!empty($_POST['field'.$field['field_id']])) {
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if($field['type'] == 'heading') {
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$email_body .= '
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'.$_POST['field'.$field['field_id']];
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} elseif (!is_array($_POST['field'.$field['field_id']])) {
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$email_body .= '
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'.stripslashes($field['title']).': '.$_POST['field'.$field['field_id']].'\n';
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} else {
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$email_body .= '
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'.stripslashes($field['title']).': \n';
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foreach ($_POST['field'.$field['field_id']] as $k=>$v) {
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$email_body .= '
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'.$v;
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}
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}
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} elseif($field['required'] == 1) {
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$required[] = stripslashes($field['title']);
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}
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}
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}
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}
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// Addslashes to email body
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$email_body = addslashes($email_body);
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// Check if the user forgot to enter values into all the required fields
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if($required != array()) {
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if(!isset($MESSAGE['MOD_FORM']['REQUIRED_FIELDS'])) {
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echo 'You must enter details for the following fields';
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} else {
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echo $MESSAGE['MOD_FORM']['REQUIRED_FIELDS'];
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}
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echo ':<br /><ul>';
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foreach($required AS $field_title) {
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echo '<li>'.$field_title;
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}
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echo '</ul><a href="javascript: history.go(-1);">'.$TEXT['BACK'].'</a>';
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} else {
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// Check how many times form has been submitted in last hour
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$query_submissions = $database->query("SELECT submission_id FROM ".TABLE_PREFIX."mod_form_submissions WHERE submitted_when >= '3600'");
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if($query_submissions->numRows() > $max_submissions) {
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// Too many submissions so far this hour
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echo $MESSAGE['MOD_FORM']['EXCESS_SUBMISSIONS'];
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$success = false;
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} else {
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// Now send the email
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if($email_to != '') {
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if($email_from != '') {
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if(mail($email_to,$email_subject,str_replace('\n', '', $email_body),"From: ".$email_from)) { $success = true; }
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} else {
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if(mail($email_to,$email_subject,str_replace('\n', '', $email_body))) { $success = true; }
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}
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}
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// Write submission to database
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if(isset($admin) AND $admin->get_user_id() > 0) {
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$admin->get_user_id();
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} else {
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$submitted_by = 0;
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}
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$database->query("INSERT INTO ".TABLE_PREFIX."mod_form_submissions (page_id,section_id,submitted_when,submitted_by,body) VALUES ('".PAGE_ID."','$section_id','".mktime()."','$submitted_by','$email_body')");
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// Make sure submissions table isn't too full
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$query_submissions = $database->query("SELECT submission_id FROM ".TABLE_PREFIX."mod_form_submissions ORDER BY submitted_when");
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$num_submissions = $query_submissions->numRows();
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if($num_submissions > $stored_submissions) {
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// Remove excess submission
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$num_to_remove = $num_submissions-$stored_submissions;
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while($submission = $query_submissions->fetchRow()) {
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if($num_to_remove > 0) {
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$submission_id = $submission['submission_id'];
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$database->query("DELETE FROM ".TABLE_PREFIX."mod_form_submissions WHERE submission_id = '$submission_id'");
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$num_to_remove = $num_to_remove-1;
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}
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}
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}
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if(!$database->is_error()) {
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$success = true;
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}
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}
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// Now check if the email was sent successfully
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if(isset($success) AND $success == true) {
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echo $success_message;
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} else {
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echo $TEXT['ERROR'];
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}
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}
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}
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?>
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