/**
* This function will parse the template and will return the parsed contents.
*
* You can specify the name of the template which should be in the template directory. If no name is specified,
* the basename of the PHP script with the extension '.tpl' will be used.
*
* This function automatically adds some variables to the template, which you can use as well in the template:
* YD_FW_NAME, YD_FW_VERSION, YD_FW_NAMEVERS, YD_FW_HOMEPAGE, YD_SELF_SCRIPT, YD_SELF_URI, YD_ACTION_PARAM.
*
* @param $file (optional) The name of the template you want to parse and output.
* @param $cache_id (optional) ID for the cache of the template (must be unique).
* @param $display (optional) Whether the output should be displayed or returned.
*
* @returns This function returns the output of the parsed template.
*/
function fetch($file = '', $cache_id = null, $display = false)
{
// Add some default variables
$this->assign('YD_FW_NAME', YD_FW_NAME);
$this->assign('YD_FW_VERSION', YD_FW_VERSION);
$this->assign('YD_FW_NAMEVERS', YD_FW_NAMEVERS);
$this->assign('YD_FW_HOMEPAGE', YD_FW_HOMEPAGE);
$this->assign('YD_SELF_SCRIPT', YD_SELF_SCRIPT);
$this->assign('YD_SELF_URI', YD_SELF_URI);
$this->assign('YD_ACTION_PARAM', YD_ACTION_PARAM);
$this->assign('YD_ACTION', YDRequest::getActionName());
// Get the template name
$tplName = $this->_getTemplateName($file);
// Output the template
$result = parent::fetch($tplName, $cache_id, false);
// Save the cache if needed
if (!empty($cache_id) && !$this->force_compile && $this->caching) {
$cacheFile = $this->_getCachePath($cache_id);
$fp = fopen($cacheFile, 'wb');
fwrite($fp, $result);
fclose($fp);
}
if ($display == true) {
echo $result;
} else {
return $result;
}
}
/**
* This is the class constructor for the YDFormElement_Captcha class.
*
* @param $form The name of the form to which this element is connected.
* @param $name The name of the form element.
* @param $label (optional) The label for the form element.
* @param $attributes (optional) The attributes for the form element.
* @param $options (optional) The options for the elment.
*/
function YDFormElement_Captcha($form, $name, $label = '', $attributes = array(), $options = array())
{
// init parent
$this->YDFormElement($form, $name, $label, $attributes, $options);
// set type
$this->_type = 'captcha';
$attributes = '';
foreach (YDConfig::get('YD_FORMELEMENT_CAPTCHA_URLATTRIBUTES') as $k => $v) {
$attributes .= '&' . $k . '=' . $v;
}
// create default image url
$this->_url = YDRequest::getCurrentUrl(true) . '?do=ShowCaptcha' . $attributes . '&id=' . md5(microtime());
// text box position
$this->_textPosition_left = false;
// refresh button or refresh image. not added by default
$this->_button = null;
$this->_refreshimage = false;
$this->_refreshcaption = YDConfig::get('YD_FORMELEMENT_CAPTCHA_LABEL');
// add refresh button
if (isset($options['refreshbutton']) || in_array('refreshbutton', $options)) {
$this->addRefreshButton();
}
if (isset($options['refreshimage']) || in_array('refreshimage', $options)) {
$this->addRefreshImage();
}
if (isset($options['refreshcaption'])) {
$this->_refreshcaption = $options['refreshcaption'];
}
// compute image
$this->img = new YDFormElement_Img($form, $name . 'captcha', $this->_url, array('width' => 200, 'height' => 40));
// compute on click
$this->_onclick = "document.getElementById('" . $this->img->getAttribute('id') . "').src = document.getElementById('" . $this->img->getAttribute('id') . "').src.split('&id=')[0] + '&id=' + Math.random();document.getElementById('" . $this->getAttribute('id') . "').value='';document.getElementById('" . $this->getAttribute('id') . "').focus();";
}
/**
* This is the class constructor for the YDFormElement_Captcha class.
*
* @param $form The name of the form to which this element is connected.
* @param $name The name of the form element.
* @param $label (optional) The label for the form element.
* @param $attributes (optional) The attributes for the form element.
* @param $options (optional) The options for the elment.
*/
function YDFormElement_Captcha($form, $name, $label = '', $attributes = array(), $options = array())
{
// init parent
$this->YDFormElement($form, $name, $label, $attributes, $options);
// set type
$this->_type = 'captcha';
// create default image url
$this->_url = YDRequest::getCurrentUrl(true) . '?do=ShowCaptcha&id=' . md5(microtime());
// text box position
$this->_textPosition_left = false;
// refresh button. not added by default
$this->_button = null;
}
function YDTplModLinkWithID($base, $item, $suffix = null)
{
$base .= strpos($base, '?') === false ? '?id=' : '&id=';
if (is_numeric($item)) {
$base .= $item;
} else {
$base .= isset($item['id']) ? $item['id'] : $item;
}
if (!is_null($suffix)) {
$base = $base . $suffix;
}
return YDUrl::makeLinkAbsolute($base, YDRequest::getCurrentUrl(true));
}
/**
* This is the class constructor for the YDFeedCreator class.
*/
function YDFeedCreator()
{
// Initialize YDBase
$this->YDAddOnModule();
// Setup the module
$this->_author = 'Pieter Claerhout';
$this->_version = '1.0';
$this->_copyright = '(c) 2005 Pieter Claerhout, pieter@yellowduck.be';
$this->_description = 'This addon class defines a RSS/ATOM feed. You can use this class to create RSS and ' . 'Atom feeds in a very easy and straightforward way. If you set up your class instance, ' . 'you can automatically output to the different versions of RSS and ATOM with the same ' . 'source data.';
// Start with the general variables
$this->_encoding = 'ISO-8859-1';
$this->_title = '';
$this->_description = '';
$this->_link = YDRequest::getCurrentUrl();
$this->_items = array();
$this->_generator = YD_FW_NAMEVERS . ' - YDFeedCreator';
}
function _assignJavascript($tpl_source, &$smarty)
{
// load autocompleter css
$html = $this->autocompleterCss;
// start javascript code
$html .= "\n<script type=\"text/javascript\">\n";
// use default url
$html .= "var xajaxRequestUri = \"" . YDRequest::getNormalizedUri() . "\";\n";
// check debug option
$html .= "var xajaxDebug = " . (YDConfig::get('YD_AJAX_DEBUG') ? "true" : "false") . ";\n";
$html .= "var xajaxStatusMessages = " . (YDConfig::get('YD_AJAX_DEBUG') ? "true" : "false") . ";\n";
$html .= "var xajaxWaitCursor = " . (YDConfig::get('YD_AJAX_DEBUG') ? "true" : "false") . ";\n";
// use post
$html .= "var xajaxDefinedGet = 0;\n";
$html .= "var xajaxDefinedPost = 1;\n";
// get standard xajax code
$html .= file_get_contents(dirname(__FILE__) . '/js/xajax.js');
// include generic effects lib .. yes, it must be ALWAYS included
$html .= "\n" . file_get_contents(dirname(__FILE__) . '/js/prototype.lite.js_moo.fx.js_moo.fx.pack.js');
// send autocompleter code
$html .= "\n" . $this->autocompleterCode;
// compute ONLOAD code
$onload = '';
// export effects js
foreach ($this->effects as $eff_name => $eff_code) {
$onload .= $eff_code . "\n\t";
}
// send js waiting message creation code
if ($this->waitingMessageCode != '') {
$onload .= $this->waitingMessageCode . "\n\t";
}
// send autocompleter functions code
$onload .= implode("\n\t", $this->autocompleterCodeFunctions);
// if there are on load js just export it
if ($onload != '') {
$html .= "\nwindow.onload = function() {\n\t" . $onload . "\n}";
}
// send js function to hide waiting message
$html .= $this->waitingMessageCodeFunction . "\n";
// loop xajax functions created on-the-fly
foreach ($this->aFunctions as $sFunction => $bExists) {
$html .= $this->_wrap($sFunction, $this->aFunctionRequestTypes[$sFunction]);
}
// add custom js TOP code
if (!empty($this->customjsTop)) {
$html .= implode("\n", $this->customjsTop) . "\n";
}
// add YDAjax js variables
foreach ($this->customjsVariables as $variable => $declaration) {
$html .= "var " . $variable . " = " . $declaration . ";\n";
}
// add YDAjax js functions
foreach ($this->customjs as $function => $declaration) {
$html .= "function " . $function . "{" . $declaration . "}\n";
}
// add js custom BOTTOM code
if (!empty($this->customjsBottom)) {
$html .= implode("\n", $this->customjsBottom) . "\n";
}
// end javascript code
$html .= "</script>\n";
// get html tag to use
$tag = YDConfig::get('YD_AJAX_TAG');
// add js code to template
if (YDConfig::get('YD_AJAX_AFTERTAG')) {
return eregi_replace($tag, $tag . "\n" . $html, $tpl_source);
} else {
return eregi_replace($tag, $html . "\n" . $tag, $tpl_source);
}
}
/**
* This function will return a normalized URI. This is the URI without the debug information and will all keys
* sorted alphabetically.
*
* @returns Normalized request URI.
*/
function getNormalizedUri()
{
$url = parse_url(YDRequest::getCurrentUrl());
$params = $_GET;
ksort($params);
if (isset($params['YD_DEBUG'])) {
unset($params['YD_DEBUG']);
}
$query = array();
foreach ($params as $key => $val) {
if ($key != 'PHPSESSID') {
array_push($query, urlencode($key) . '=' . urlencode($val));
}
}
$url['query'] = implode('&', $query);
if (!empty($url['query'])) {
$url['query'] = '?' . $url['query'];
}
return $url['path'] . $url['query'];
}
function __assignTemplateCode()
{
// use default url
$html = "var xajaxRequestUri = \"" . YDRequest::getNormalizedUri() . "\";\n";
// check debug option
$html .= "var xajaxDebug = " . (YDConfig::get('YD_AJAX_DEBUG') ? "true" : "false") . ";\n";
$html .= "var xajaxStatusMessages = " . (YDConfig::get('YD_AJAX_DEBUG') ? "true" : "false") . ";\n";
$html .= "var xajaxWaitCursor = " . (YDConfig::get('YD_AJAX_DEBUG') ? "true" : "false") . ";\n";
// use post
$html .= "var xajaxDefinedGet = 0;\n";
$html .= "var xajaxDefinedPost = 1;\n";
// get standard xajax code
$html .= file_get_contents(dirname(__FILE__) . '/js/xajax.js') . "\n";
// include generic effects lib .. yes, it must be ALWAYS included
$html .= file_get_contents(dirname(__FILE__) . '/js/prototype.lite.js_moo.fx.js_moo.fx.pack.js') . "\n";
// send autocompleter code
$html .= $this->autocompleterCode;
// send js function to hide waiting message
$html .= $this->waitingMessageCodeFunction;
// loop xajax functions created on-the-fly
foreach ($this->aFunctions as $sFunction => $bExists) {
$html .= $this->_wrap($sFunction, $this->aFunctionRequestTypes[$sFunction]);
}
// add custom js TOP code
if (!empty($this->customjsTop)) {
$html .= implode("\n", $this->customjsTop) . "\n";
}
// add YDAjax js variables
foreach ($this->customjsVariables as $variable => $declaration) {
$html .= "var " . $variable . " = " . $declaration . ";\n";
}
// add YDAjax js functions
foreach ($this->customjs as $function => $declaration) {
$html .= "function " . $function . "{" . $declaration . "}\n";
}
// add js custom BOTTOM code
if (!empty($this->customjsBottom)) {
$html .= implode("\n", $this->customjsBottom) . "\n";
}
// add all code to template html
$this->template->addJavascript(trim($html), true);
// compute ONLOAD code
$onload = '';
// export effects js
foreach ($this->effects as $eff_name => $eff_code) {
$onload .= "\n\t" . $eff_code;
}
// send js waiting message creation code
if ($this->waitingMessageCode != '') {
$onload .= "\n\t" . $this->waitingMessageCode;
}
// send autocompleter functions code
if (!empty($this->autocompleterCodeFunctions)) {
$onload .= "\n\t" . implode("\n\t", $this->autocompleterCodeFunctions);
}
// add all code to template html
$this->template->addJavascript($onload, false, true);
}
/**
* This is the class constructor for the YDAjax class.
*
* @param $template Template object.
*/
function YDAjax(&$template, $url_string = null, $outputFiles = true)
{
// Setup the module
$this->_author = 'Francisco Azevedo';
$this->_version = '3.0b';
$this->_copyright = '(c) Copyright 2002-2006 Francisco Azevedo';
$this->_description = 'This class makes ajax easy for YDF developers';
// prefix string used in js function names
$this->prefix = YDConfig::get('YD_AJAX_PREFIX');
// initialize xajax object
$this->xajax("", $this->prefix, YDConfig::get('YD_AJAX_ENCODING'));
// initilize all possible forms (4)
$this->form_0 = null;
$this->form_1 = null;
$this->form_2 = null;
$this->form_3 = null;
// initilize template
$this->template =& $template;
// response object
$this->response = new YDAjaxResponse(YDConfig::get('YD_AJAX_ENCODING'));
// by default we don't use effects (then js effects lib won't be loaded)
$this->effects = array();
// autocompleter code
$this->autocompleterCode = '';
$this->autocompleterCss = '';
$this->autocompleterCodeFunctions = array();
// init wysiwyg editors
$this->wysiwyg_editorpath = dirname(__FILE__) . '/editors/YDAjaxEditor.php';
$this->wysiwyg_editorclass = 'YDAjaxEditor';
$this->wysiwyg_forms = array();
// check url
if (is_null($url_string)) {
$url_string = YDRequest::getNormalizedUri();
}
// compute default ajax header
$html = "var xajaxRequestUri = \"" . $url_string . "\";\n";
$debug = YDConfig::get('YD_AJAX_DEBUG') ? "true" : "false";
// check debug option
$html .= "var xajaxDebug = " . $debug . ";\n";
$html .= "var xajaxStatusMessages = " . $debug . ";\n";
$html .= "var xajaxWaitCursor = " . $debug . ";\n";
// use post
$html .= "var xajaxDefinedGet = 0;\n";
$html .= "var xajaxDefinedPost = 1;\n";
// get standard xajax code
if ($outputFiles) {
$html .= file_get_contents(dirname(__FILE__) . '/js/xajax.js') . "\n";
}
// add default header to template
$this->template->addJavascript($html, true, false);
// array to store events already added
$this->_eventsAdded = array();
}
function YDWeblogAPI()
{
// Initialize the parent
$this->YDBase();
// Get the database connection
$this->db = YDDatabase::getInstance('mysql', YDConfig::get('db_name', 'YDWeblog'), YDConfig::get('db_user', 'root'), YDConfig::get('db_pass', ''), YDConfig::get('db_host', 'localhost'));
// Get a link to the database metadata
$this->dbmeta = new YDDatabaseMetaData($this->db);
// Upgrade the schema if needed
$this->upgradeSchemaIfNeeded();
// The array that will hold the image metadata
$this->imagemetadata = null;
// Delete spam comments older than 7 days
$sql = 'DELETE FROM #_comments WHERE is_spam = 1 AND created < (unix_timestamp()-604800)';
$this->db->executeSql($sql);
// Delete the old IP numbers from spam check
$comment_interval = YDConfig::get('comment_interval', 10);
if ($comment_interval != '' && is_numeric($comment_interval)) {
$sql = 'DELETE FROM #_spamcheck WHERE lastvisit < (unix_timestamp()-' . $comment_interval . ')';
$this->db->executeSql($sql);
}
// Cleanup the bad behaviour table part 1
$sql = 'DELETE FROM #_bad_behavior WHERE DATE_SUB( `date`, INTERVAL 1 day ) < DATE_SUB( CURDATE(), INTERVAL 1 day ) AND request_method = \'GET\' AND `key` = \'00000000\'';
$this->db->executeSql($sql);
// Cleanup the bad behaviour table part 2
$sql = 'DELETE FROM #_bad_behavior WHERE DATE_SUB( `date`, INTERVAL 7 day ) < DATE_SUB( CURDATE(), INTERVAL 7 day )';
$this->db->executeSql($sql);
// Check against akismet if a key is there
if (YDConfig::get('akismet_key', '') != '') {
// Include the YDAkismet addon
include_once YD_DIR_HOME_ADD . '/YDAkismet/YDAkismet.php';
// Get the URL of the weblog
$weblog_url = dirname(YDRequest::getCurrentUrl(true)) . '/';
// Initialize YDAkismet
$this->akismet = new YDAkismet($weblog_url, YDConfig::get('akismet_key', ''));
} else {
// No akismet
$this->akismet = null;
}
}
function YDTplModLinkWithID($base, $item, $suffix = null)
{
$ori_base = $base;
$base .= strpos($base, '?') === false ? '?id=' : '&id=';
if (is_numeric($item)) {
$base .= $item;
} else {
$base .= is_array($item) && isset($item['id']) ? $item['id'] : $item;
}
if (YDConfig::get('friendly_urls', false)) {
if ($ori_base == 'item_gallery.php') {
$base = str_replace('item_gallery.php?id=', 'image/', $base);
} else {
$base = str_replace('.php?id=', '_', $base) . '.php';
}
}
if (!is_null($suffix)) {
$base = $base . $suffix;
}
return YDUrl::makeLinkAbsolute($base, YDRequest::getCurrentUrl(true));
}
/**
* This function forces the user to logout.
*/
function action_admin_logout()
{
YDRequest::redirect(YD_SELF_SCRIPT . '?do=logout');
}
/**
* This function will parse the template and will return the parsed contents.
*
* You can specify the name of the template which should be in the template directory. If no name is specified,
* the basename of the PHP script with the extension '.tpl' will be used.
*
* This function automatically adds some variables to the template, which you can use as well in the template:
* YD_FW_NAME, YD_FW_VERSION, YD_FW_NAMEVERS, YD_FW_HOMEPAGE, YD_SELF_SCRIPT, YD_SELF_URI, YD_ACTION_PARAM.
*
* @param $file (optional) The name of the template you want to parse and output.
* @param $cache_id (optional) ID for the cache of the template (must be unique).
* @param $compile_id (optional) ID for the compilation of the template (must be unique).
* @param $display (optional) Whether the output should be displayed or returned.
*
* @returns This function returns the output of the parsed template.
*/
function fetch($file = '', $cache_id = null, $compile_id = null, $display = false)
{
// Create the cache dir if it doesn't exist
if ($this->caching && !is_dir($this->cache_dir)) {
@mkdir($this->cache_dir);
}
// Add some default variables
$this->assign('YD_FW_NAME', YD_FW_NAME);
$this->assign('YD_FW_VERSION', YD_FW_VERSION);
$this->assign('YD_FW_NAMEVERS', YD_FW_NAMEVERS);
$this->assign('YD_FW_HOMEPAGE', YD_FW_HOMEPAGE);
$this->assign('YD_SELF_SCRIPT', YD_SELF_SCRIPT);
$this->assign('YD_SELF_FILE', YD_SELF_FILE);
$this->assign('YD_SELF_URI', YD_SELF_URI);
$this->assign('YD_ACTION_PARAM', YD_ACTION_PARAM);
$this->assign('YD_ACTION', YDRequest::getActionName());
// Get the template name
$tplName = $this->_getTemplateName($file);
// Add pseudo compile id
if (is_null($compile_id)) {
$compile_id = sprintf('%u', crc32(realpath($this->template_dir) . '/' . $tplName));
}
// Output the template
$result = parent::fetch($tplName, $cache_id, $compile_id);
// Display the template or return the result
if ($display == true) {
echo $result;
} else {
return $result;
}
}
/**
* This function will return the form as an array.
*
* @returns The form as an array.
*/
function toArray()
{
// Start with an empty array
$form = array();
// Add the list of attributes
$attribs = array('name' => $this->_name, 'id' => $this->_name, 'method' => strtoupper($this->_method), 'action' => $this->_action, 'target' => $this->_target);
$attribs = array_merge($this->_attributes, $attribs);
$form['attribs'] = $this->_convertToHtmlAttrib($attribs);
$form['tag'] = '<form' . $form['attribs'] . '>';
$form['requirednote'] = $this->_requiredNote;
// Add the errors
$form['errors'] = $this->_errors;
// Loop over the list of elements
foreach ($this->_elements as $name => $element) {
// Update the value
$element->_value = $this->getValue($name);
// Add the form element
$form[$name] = $element->toArray();
// Add errors if any
if (array_key_exists($name, $this->_errors)) {
$form[$name]['error'] = $this->_errors[$name];
} else {
$form[$name]['error'] = '';
}
// Check if the field is required
if (array_key_exists($name, $this->_rules)) {
$form[$name]['required'] = true;
} else {
$form[$name]['required'] = false;
}
// Add the HTML labels
if ($form[$name]['isButton'] === false && $form[$name]['type'] != 'hidden') {
$form[$name]['label_html'] = '';
if ($form[$name]['required']) {
$form[$name]['label_html'] .= $this->_htmlRequiredStart;
}
if (!empty($form[$name]['label'])) {
$form[$name]['label_html'] .= $form[$name]['label'];
}
if ($form[$name]['required']) {
$form[$name]['label_html'] .= $this->_htmlRequiredEnd;
}
if (!empty($form[$name]['error'])) {
$form[$name]['error_html'] = $this->_htmlErrorStart . $form[$name]['error'] . $this->_htmlErrorEnd;
}
}
}
// Add the do parameter if it's a get form
if ($this->_method == 'get') {
$form[YD_ACTION_PARAM] = array();
$form[YD_ACTION_PARAM]['name'] = YD_ACTION_PARAM;
$form[YD_ACTION_PARAM]['value'] = YDRequest::getActionName();
$form[YD_ACTION_PARAM]['type'] = 'hidden';
$form[YD_ACTION_PARAM]['label'] = '';
$form[YD_ACTION_PARAM]['options'] = array();
$form[YD_ACTION_PARAM]['placeLabel'] = 'before';
$form[YD_ACTION_PARAM]['html'] = '<input type="hidden" name="' . YD_ACTION_PARAM . '" value="' . YDRequest::getActionName() . '">';
$form[YD_ACTION_PARAM]['isButton'] = false;
$form[YD_ACTION_PARAM]['error'] = '';
$form[YD_ACTION_PARAM]['required'] = false;
}
// Return the form array
return $form;
}
function YDWeblogAdminRequest($req_admin = false)
{
// Initialize the parent
$this->YDWeblogRequest();
// Check if we allow caching
$this->caching = false;
// Delete the cache
if (sizeof($_POST) > 0 || YDRequest::getActionName() == 'delete') {
@$this->clearCache();
}
// Change the template directory
$this->tpl->template_dir = YD_SELF_DIR;
// Get a link to the database metadata
$dbmeta = new YDDatabaseMetaData($this->weblog->db);
// Optimize the tables
foreach ($dbmeta->getTables() as $table) {
$this->weblog->db->executeSql('optimize table ' . $table);
}
// Check for admin access
$this->req_admin = $req_admin;
}
/**
* Helper function for the makeLinksAbsolute function.
*
* @param $rel_uri The uri to convert to an absolute one.
* @param $base (optional) The base url. By default, it uses the current url.
*
* @returns The link converted to an absolute one.
*
* @static
*/
function makeLinkAbsolute($rel_uri, $base = null)
{
if (substr(strtolower($rel_uri), 0, 7) == 'http://') {
return rtrim($rel_uri, '/.');
}
if (is_null($base)) {
$base = YDRequest::getCurrentUrl(true);
}
preg_match("'^([^:]+://[^/]+)/'", $base, $m);
$base_start = $m[1];
if (preg_match("'^/'", $rel_uri)) {
return rtrim($base_start . $rel_uri, '/.');
}
$base = preg_replace("{[^/]+\$}", '', $base);
$base .= $rel_uri;
$base = preg_replace("{^[^:]+://[^/]+}", '', $base);
$base_array = explode('/', $base);
if (count($base_array) && !strlen($base_array[0])) {
array_shift($base_array);
}
$i = 1;
while ($i < count($base_array)) {
if ($base_array[$i - 1] == ".") {
array_splice($base_array, $i - 1, 1);
if ($i > 1) {
$i--;
}
} elseif ($base_array[$i] == ".." && $base_array[$i - 1] != "..") {
array_splice($base_array, $i - 1, 2);
if ($i > 1) {
$i--;
if ($i == count($base_array)) {
array_push($base_array, "");
}
}
} else {
$i++;
}
}
if (count($base_array) && isset($base_array[-1]) && $base_array[-1] == ".") {
$base_array[-1] = "";
}
while (count($base_array) && preg_match("/^\\.\\.?\$/", $base_array[0])) {
array_shift($base_array);
}
return rtrim($base_start . '/' . implode("/", $base_array), '/.');
}
/**
* This function will render the form.
*
* @returns The rendered form.
*/
function render()
{
// Start with an empty array
$form = array();
// Add the list of attributes
$attribs = array('name' => $this->_form->_name, 'id' => $this->_form->_name, 'method' => $this->_form->_method, 'action' => $this->_form->_action, 'target' => $this->_form->_target);
$attribs = array_merge($attribs, $this->_form->_attributes);
if ($attribs['target'] == '_self') {
unset($attribs['target']);
}
// Add the rest of the form attributes
$form['attribs'] = $this->_form->_convertToHtmlAttrib($attribs);
$form['tag'] = '<form' . $form['attribs'] . '>';
$form['requirednote'] = $this->_form->_requiredNote;
$form['endtag'] = '</form>';
// Add the errors
$form['name'] = $this->_form->_name;
$form['errors'] = $this->_form->_errors;
$form['errors_unique_messages'] = array_unique(array_values($this->_form->_errors));
// Loop over the list of elements
foreach ($this->_form->_elements as $name => $element) {
// Update the value
$element->_value = $this->_form->getValue($name);
// Add the form element
$form[$name] = $element->toArray();
// Add errors if any
if (array_key_exists($name, $this->_form->_errors)) {
$form[$name]['error'] = $this->_form->_errors[$name];
} else {
$form[$name]['error'] = '';
}
// Check if the field is required
$required = false;
if (array_key_exists($name, $this->_form->_rules)) {
foreach ($this->_form->_rules[$name] as $rules) {
if (strtolower($rules['rule']) == 'required') {
$required = true;
break;
}
}
}
$form[$name]['required'] = $required;
// Add the HTML labels
if ($form[$name]['isButton'] === false) {
$form[$name]['label_html'] = '';
if ($form[$name]['placeLabel'] != 'none') {
if (!empty($form[$name]['label'])) {
$form[$name]['label_html'] .= $form[$name]['label'];
}
$obj = $this->_form->getElement($name);
if ($form[$name]['required']) {
$form[$name]['label_html'] = $this->_form->_htmlRequiredStart . $form[$name]['label_html'] . $this->_form->_htmlRequiredEnd;
}
if (!empty($form[$name]['error'])) {
$form[$name]['error_html'] = $this->_form->_htmlErrorStart . $form[$name]['error'] . $this->_form->_htmlErrorEnd;
}
}
}
// Fix the labels
$form[$name]['label'] = $form[$name]['labelname'];
unset($form[$name]['labelname']);
}
// Add the do parameter if it's a get form
if ($this->_form->_method == 'get') {
$form['do'] = array();
$form['do']['name'] = 'do';
$form['do']['value'] = YDRequest::getActionName();
$form['do']['type'] = 'hidden';
$form['do']['label'] = '';
$form['do']['options'] = array();
$form['do']['placeLabel'] = 'none';
$form['do']['html'] = '<input type="hidden" name="do" value="' . YDRequest::getActionName() . '" />';
$form['do']['isButton'] = false;
$form['do']['error'] = '';
$form['do']['required'] = false;
}
// Return the form array
return $form;
}
/**
* This function will render the form.
*
* @returns The rendered form.
*/
function render()
{
// Start with an empty array
$form = array();
// Add the list of attributes
$attribs = array('name' => $this->_form->_name, 'id' => $this->_form->_name, 'method' => $this->_form->_method, 'action' => $this->_form->_action, 'target' => $this->_form->_target);
$attribs = array_merge($attribs, $this->_form->_attributes);
if ($attribs['target'] == '_self') {
unset($attribs['target']);
}
// Add the rest of the form attributes
$form['attribs'] = $this->_form->_convertToHtmlAttrib($attribs);
$form['tag'] = '<form' . $form['attribs'] . '>';
$form['requirednote'] = $this->_form->_requiredNote;
$form['endtag'] = '</form>';
$form['name'] = $this->_form->_name;
$form['legend'] = $this->_form->_legend;
// Add a script for the default item
if (!empty($this->_form->_defaultItem) && array_key_exists($this->_form->_defaultItem, $this->_form->_elements)) {
$form['endtag'] .= sprintf('<script type="text/javascript">document.getElementById("%s").focus();</script>', addslashes($this->_form->_name . '_' . $this->_form->_defaultItem));
}
// Add the fieldset and legend tag if any
if (!empty($this->_form->_legend)) {
// Add it to the start tag
$form['tag'] .= '<fieldset><legend>' . $this->_form->_legend . '</legend>';
// Add it to the end tag
$form['endtag'] = '</fieldset>' . $form['endtag'];
}
// Add the errors
$form['errors'] = $this->_form->_errors;
$form['errors_unique_messages'] = array_unique(array_values($this->_form->_errors));
// Loop over the list of elements
foreach ($this->_form->_elements as $name => $element) {
// Update the value
$element->_value = $this->_form->getValue($name);
// Add the hidden_html value
$elementArray = $element->toArray();
$attribs = array('type' => 'hidden', 'name' => $elementArray['id'], 'value' => $elementArray['value']);
$elementArray['hidden_html'] = '<input' . YDForm::_convertToHtmlAttrib($attribs) . ' />';
// Add the form element
$form[$name] = $elementArray;
// Add errors if any
if (array_key_exists($name, $this->_form->_errors)) {
$form[$name]['error'] = $this->_form->_errors[$name];
} else {
$form[$name]['error'] = '';
}
// Check if the field is required
$required = false;
if (array_key_exists($name, $this->_form->_rules)) {
foreach ($this->_form->_rules[$name] as $rules) {
if (strtolower($rules['rule']) == 'required') {
$required = true;
break;
}
}
}
$form[$name]['required'] = $required;
// Add required and error HTML
if ($form[$name]['isButton'] === false && $form[$name]['placeLabel'] != 'none') {
if ($form[$name]['required']) {
$form[$name]['label_html'] = $this->_form->_htmlRequiredStart . $form[$name]['label_html'] . $this->_form->_htmlRequiredEnd;
}
if (!empty($form[$name]['error'])) {
$form[$name]['error_html'] = $this->_form->_htmlErrorStart . $form[$name]['error'] . $this->_form->_htmlErrorEnd;
}
}
}
// Add the do parameter if it's a get form
if ($this->_form->_method == 'get') {
$form['do'] = array();
$form['do']['name'] = 'do';
$form['do']['id'] = 'do';
$form['do']['value'] = YDRequest::getActionName();
$form['do']['type'] = 'hidden';
$form['do']['label'] = '';
$form['do']['label_html'] = '';
$form['do']['options'] = array();
$form['do']['placeLabel'] = 'none';
$form['do']['html'] = '<input type="hidden" name="do" id="do" value="' . YDRequest::getActionName() . '" />';
$form['do']['isButton'] = false;
$form['do']['error'] = '';
$form['do']['required'] = false;
}
// Return the form array
return $form;
}
