cakephp2-php8/cake/libs/view/helpers/html.php

<?php
/* SVN FILE: $Id$ */
/**
 * Html Helper class file.
 *
 * Simplifies the construction of HTML elements.
 *
 * CakePHP(tm) :  Rapid Development Framework <http://www.cakephp.org/>
 * Copyright 2005-2007, Cake Software Foundation, Inc.
 *								1785 E. Sahara Avenue, Suite 490-204
 *								Las Vegas, Nevada 89104
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @filesource
 * @copyright		Copyright 2005-2007, Cake Software Foundation, Inc.
 * @link				http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
 * @package			cake
 * @subpackage		cake.cake.libs.view.helpers
 * @since			CakePHP(tm) v 0.9.1
 * @version			$Revision$
 * @modifiedby		$LastChangedBy$
 * @lastmodified	$Date$
 * @license			http://www.opensource.org/licenses/mit-license.php The MIT License
 */
/**
 * Html Helper class for easy use of HTML widgets.
 *
 * HtmlHelper encloses all methods needed while working with HTML pages.
 *
 * @package		cake
 * @subpackage	cake.cake.libs.view.helpers
 */
class HtmlHelper extends AppHelper {
/*************************************************************************
 * Public variables
 *************************************************************************/

/**#@+
 * @access public
 */
/**
 * html tags used by this helper.
 *
 * @var array
 */
	var $tags = array(
		'metalink' => '<link href="%s" title="%s"%s />',
		'link' => '<a href="%s" %s>%s</a>',
		'mailto' => '<a href="mailto:%s" %s>%s</a>',
		'form' => '<form %s>',
		'formend' => '</form>',
		'input' => '<input name="data[%s][%s]" %s/>',
		'textarea' => '<textarea name="data[%s][%s]" %s>%s</textarea>',
		'hidden' => '<input type="hidden" name="data[%s][%s]" %s/>',
		'textarea' => '<textarea name="data[%s][%s]" %s>%s</textarea>',
		'checkbox' => '<input type="checkbox" name="data[%s][%s]" %s/>',
		'radio' => '<input type="radio" name="data[%s][%s]" id="%s" %s />%s',
		'selectstart' => '<select name="data[%s][%s]" %s>',
		'selectmultiplestart' => '<select name="data[%s][%s][]" %s>',
		'selectempty' => '<option value="" %s>&nbsp;</option>',
		'selectoption' => '<option value="%s" %s>%s</option>',
		'selectend' => '</select>',
		'optiongroup' => '<optgroup label="%s"%s>',
		'optiongroupend' => '</optgroup>',
		'password' => '<input type="password" name="data[%s][%s]" %s/>',
		'file' => '<input type="file" name="data[%s][%s]" %s/>',
		'file_no_model' => '<input type="file" name="%s" %s/>',
		'submit' => '<input type="submit" %s/>',
		'submitimage' => '<input type="image" src="%s" %s/>',
		'image' => '<img src="%s" %s/>',
		'tableheader' => '<th%s>%s</th>',
		'tableheaderrow' => '<tr%s>%s</tr>',
		'tablecell' => '<td%s>%s</td>',
		'tablerow' => '<tr%s>%s</tr>',
		'block' => '<div%s>%s</div>',
		'blockstart' => '<div%s>',
		'blockend' => '</div>',
		'para' => '<p%s>%s</p>',
		'parastart' => '<p%s>',
		'label' => '<label for="%s"%s>%s</label>',
		'fieldset' => '<fieldset><legend>%s</legend>%s</fieldset>',
		'fieldsetstart' => '<fieldset><legend>%s</legend>',
		'fieldsetend' => '</fieldset>',
		'legend' => '<legend>%s</legend>',
		'css' => '<link rel="%s" type="text/css" href="%s" %s/>',
		'style' => '<style type="text/css"%s>%s</style>',
		'charset' => '<meta http-equiv="Content-Type" content="text/html; charset=%s" />'
	);
/**
 * Base URL
 *
 * @var string
 */
	var $base = null;
/**
 * URL to current action.
 *
 * @var string
 */
	var $here = null;
/**
 * Parameter array.
 *
 * @var array
 */
	var $params = array();
/**
 * Current action.
 *
 * @var string
 */
	var $action = null;
/**
 * Enter description here...
 *
 * @var array
 */
	var $data = null;
/**#@-*/
/*************************************************************************
 * Private variables
 *************************************************************************/
/**#@+
 * @access private
 */
/**
 * Breadcrumbs.
 *
 * @var	array
 * @access private
 */
	var $_crumbs = array();
/**
 * Document type definitions
 *
 * @var	array
 * @access private
 */
	var $__docTypes = array(
		'html4-strict'  => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">',
		'html4-trans'  => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
		'html4-frame'  => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">',
		'xhtml-strict' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">',
		'xhtml-trans' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
		'xhtml-frame' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">',
		'xhtml11' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
	);
/**
 * Adds a link to the breadcrumbs array.
 *
 * @param string $name Text for link
 * @param string $link URL for link
 */
	function addCrumb($name, $link) {
		$this->_crumbs[] = array($name, $link);
	}
/**
 * Returns a doctype string.
 *
 * Possible doctypes:
 *   + html4-strict:  HTML4 Strict.
 *   + html4-trans:  HTML4 Transitional.
 *   + html4-frame:  HTML4 Frameset.
 *   + xhtml-strict: XHTML1 Strict.
 *   + xhtml-trans: XHTML1 Transitional.
 *   + xhtml-frame: XHTML1 Frameset.
 *   + xhtml11: XHTML1.1.
 *
 * @param  string $type Doctype to use.
 * @return string Doctype.
 */
	function docType($type = 'xhtml-strict') {
		if (isset($this->__docTypes[$type])) {
			return $this->output($this->__docTypes[$type]);
		}
	}
/**
 * Creates a link to an external resource
 *
 * @param  string  $title The title of the external resource
 * @param  mixed   $url   The address of the external resource
 * @param  array   $attributes
 * @return string
 */
	function meta($title = null, $url = null, $attributes = array(), $inline = true) {
		$types = array(
			'html'	=> 'text/html',
			'rss'	=> 'application/rss+xml',
			'atom'	=> 'application/atom+xml',
			'icon'	=> 'image/x-icon'
		);

		if (!isset($attributes['type']) && is_array($url) && isset($url['ext'])) {
			if (in_array($url['ext'], array_keys($types))) {
				$attributes['type'] = $url['ext'];
			} else {
				$attributes['type'] = 'rss';
			}
		} elseif (!isset($attributes['type'])) {
			$attributes['type'] = 'rss';
		}

		if (isset($attributes['type']) && in_array($attributes['type'], array_keys($types))) {
			$attributes['type'] = $types[$attributes['type']];
		}

		if (!isset($attributes['rel'])) {
			$attributes['rel'] = 'alternate';
		}
		$out = $this->output(sprintf($this->tags['metalink'], $this->url($url, true), $title, $this->_parseAttributes($attributes)));

		if ($inline) {
			return $out;
		} else {
			$view =& ClassRegistry::getObject('view');
			$view->addScript($out);
		}
	}
/**
 * Returns a charset META-tag.
 *
 * @param  string  $charset
 * @return string
 */
	function charset($charset = null) {
		if(is_null($charset)){
			$charset = Configure::read('charset');
			if(is_null($charset)){
				$charset = 'utf-8';
			}
		}

		return $this->output(sprintf($this->tags['charset'], $charset));
	}
/**
 * Creates an HTML link.
 *
 * If $url starts with "http://" this is treated as an external link. Else,
 * it is treated as a path to controller/action and parsed with the
 * HtmlHelper::url() method.
 *
 * If the $url is empty, $title is used instead.
 *
 * @param  string  $title The content of the A tag.
 * @param  mixed   $url Cake-relative URL or array of URL parameters, or external URL (starts with http://)
 * @param  array   $htmlAttributes Array of HTML attributes.
 * @param  string  $confirmMessage Confirmation message.
 * @param  boolean $escapeTitle	Whether or not the text in the $title variable should be HTML escaped.
 * @return string	An <a /> element.
 */
	function link($title, $url = null, $htmlAttributes = array(), $confirmMessage = false, $escapeTitle = true) {
		if($url !== null) {
			$url = $this->url($url);
		} else {
			$url = $this->url($title);
			$title = $url;
			$escapeTitle = false;
		}

		if(isset($htmlAttributes['escape'])) {
			$escapeTitle = $htmlAttributes['escape'];
			unset($htmlAttributes['escape']);
		}
		if($escapeTitle === true) {
			$title = htmlspecialchars($title, ENT_QUOTES);
		} else if (is_string($escapeTitle)) {
			$title = htmlentities($title, $escapeTitle);
		}

		if(!empty($htmlAttributes['confirm'])) {
			$confirmMessage = $htmlAttributes['confirm'];
			unset($htmlAttributes['confirm']);
		}
		if ($confirmMessage) {
			$confirmMessage = htmlspecialchars($confirmMessage, ENT_NOQUOTES);
			$confirmMessage = str_replace("'", "\'", $confirmMessage);
			$confirmMessage = str_replace('"', '&quot;', $confirmMessage);
			$htmlAttributes['onclick'] = "return confirm('{$confirmMessage}');";
		} elseif (isset($htmlAttributes['default'])) {
			if ($htmlAttributes['default'] == false) {
				if (isset($htmlAttributes['onclick'])) {
					$htmlAttributes['onclick'] .= ' return false;';
				} else {
					$htmlAttributes['onclick'] = 'return false;';
				}
				unset($htmlAttributes['default']);
			}
		}
		return $this->output(sprintf($this->tags['link'], $url, $this->_parseAttributes($htmlAttributes), $title));
	}
/**
 * Creates a link element for CSS stylesheets.
 *
 * @param string $path Path to CSS file
 * @param string $rel Rel attribute. Defaults to "stylesheet".
 * @param array $htmlAttributes Array of HTML attributes.
 * @param boolean $inline
 * @return string CSS <link /> or <style /> tag, depending on the type of link.
 */
	function css($path, $rel = null, $htmlAttributes = array(), $inline = true) {
		if (is_array($path)) {
			$out = '';
			foreach ($path as $i) {
				$out .= "\n\t" . $this->css($i, $rel, $htmlAttributes, $inline);
			}
			if ($inline)  {
				return $out . "\n";
			}
			return;
		}
		$url = $this->webroot((COMPRESS_CSS ? 'c' : '') . CSS_URL . $path . ".css");
		if ($rel == 'import') {
			$out = sprintf($this->tags['style'], $this->parseHtmlOptions($htmlAttributes, null, '', ' '), '@import url(' . $url . ');');
		} else {
			if ($rel == null) {
				$rel = 'stylesheet';
			}
			$out = sprintf($this->tags['css'], $rel, $url, $this->parseHtmlOptions($htmlAttributes, null, '', ' '));
		}
		$out = $this->output($out);

		if ($inline) {
			return $out;
		} else {
			$view =& ClassRegistry::getObject('view');
			$view->addScript($out);
		}
	}
/**
 * Builds CSS style data from an array of CSS properties
 *
 * @param array $data
 * @return string CSS styling data
 */
	function style($data) {
		if (!is_array($data)) {
			return $data;
		}
	}
/**
 * Creates a password input widget.
 *
 * @param  string  $fieldName Name of a field, like this "Modelname/fieldname"
 * @param  array	$htmlAttributes Array of HTML attributes.
 * @return string
 */
	function password($fieldName, $htmlAttributes = array()) {
		$htmlAttributes = $this->__value($htmlAttributes, $fieldName);
		$htmlAttributes = $this->domId($htmlAttributes);
		if ($this->tagIsInvalid()) {
			$htmlAttributes = $this->addClass($htmlAttributes, 'form_error');
		}
		return $this->output(sprintf($this->tags['password'], $this->model(), $this->field(), $this->_parseAttributes($htmlAttributes, null, ' ', ' ')));
	}
/**
 * Creates a textarea widget.
 *
 * @param  string  $fieldName Name of a field, like this "Modelname/fieldname"
 * @param  array	$htmlAttributes Array of HTML attributes.
 * @return string
 */
	function textarea($fieldName, $htmlAttributes = array()) {
		$htmlAttributes = $this->__value($htmlAttributes, $fieldName);

		$value = null;
		if (isset($htmlAttributes['value']) && !empty($htmlAttributes['value'])) {
			$value = $htmlAttributes['value'];
			unset($htmlAttributes['value']);
		}
		$htmlAttributes = $this->domId($htmlAttributes);

		if ($this->tagIsInvalid()) {
			$htmlAttributes = $this->addClass($htmlAttributes, 'form_error');
		}
		return $this->output(sprintf($this->tags['textarea'], $this->model(), $this->field(), $this->_parseAttributes($htmlAttributes, null, ' '), $value));
	}
/**
 * Creates a checkbox widget.
 *
 * @param  string  $fieldName Name of a field, like this "Modelname/fieldname"
 * @deprecated  string  $title
 * @param  array	$htmlAttributes Array of HTML attributes.
 * @return string
 */
	function checkbox($fieldName, $title = null, $htmlAttributes = array()) {
		$value = $this->tagValue($fieldName);
		$notCheckedValue = 0;

		if (isset($htmlAttributes['checked'])) {
			if ($htmlAttributes['checked'] == 'checked' || intval($htmlAttributes['checked']) === 1 || $htmlAttributes['checked'] === true) {
				$htmlAttributes['checked'] = 'checked';
			} else {
				$htmlAttributes['checked'] = null;
				$notCheckedValue = -1;
			}
		} else {
			$model = $this->model();
			if (isset($htmlAttributes['value']) || (!class_exists($model) && !loadModel($model))) {
				$htmlAttributes['checked'] = ($htmlAttributes['value'] == $value) ? 'checked' : null;

				if ($htmlAttributes['value'] == '0') {
					$notCheckedValue = -1;
				}
			} else {
				$model = new $model;
				$db =& ConnectionManager::getDataSource($model->useDbConfig);
				$value = $db->boolean($value);
				$htmlAttributes['checked'] = $value ? 'checked' : null;
				$htmlAttributes['value'] = 1;
			}
		}
		$htmlAttributes = $this->domId($htmlAttributes);
		$output = $this->hidden($fieldName, array('value' => $notCheckedValue, 'id' => $htmlAttributes['id'] . '_'), true);
		$output .= sprintf($this->tags['checkbox'], $this->model(), $this->field(), $this->_parseAttributes($htmlAttributes, null, '', ' '));
		return $this->output($output);
	}
/**
 * Returns the breadcrumb trail as a sequence of &raquo;-separated links.
 *
 * @param  string  $separator Text to separate crumbs.
 * @param  string  $startText This will be the first crumb, if false it defaults to first crumb in array
 * @return string
 */
	function getCrumbs($separator = '&raquo;', $startText = false) {
		if (count($this->_crumbs)) {
			$out = array();
			if ($startText) {
				$out[] = $this->link($startText, '/');
			}

			foreach($this->_crumbs as $crumb) {
				$out[] = $this->link($crumb[0], $crumb[1]);
			}
			return $this->output(join($separator, $out));
		} else {
			return null;
		}
	}
/**
 * Creates a hidden input field.
 *
 * @param  string  $fieldName Name of a field, like this "Modelname/fieldname"
 * @param  array	$htmlAttributes Array of HTML attributes.
 * @return string
 */
	function hidden($fieldName, $htmlAttributes = array()) {
		$htmlAttributes = $this->__value($htmlAttributes, $fieldName);
		$htmlAttributes = $this->domId($htmlAttributes);
		return $this->output(sprintf($this->tags['hidden'], $this->model(), $this->field(), $this->_parseAttributes($htmlAttributes, null, ' ', ' ')));
	}
/**
 * Creates a formatted IMG element.
 *
 * @param string $path Path to the image file, relative to the webroot/img/ directory.
 * @param array	$htmlAttributes Array of HTML attributes.
 * @return string
 */
	function image($path, $htmlAttributes = array()) {
		if (strpos($path, '://')) {
			$url = $path;
		} else {
			$url = $this->webroot(IMAGES_URL . $path);
		}

		if (!isset($htmlAttributes['alt'])) {
			$htmlAttributes['alt'] = '';
		}
		return $this->output(sprintf($this->tags['image'], $url, $this->parseHtmlOptions($htmlAttributes, null, '', ' ')));
	}
/**
 * Creates a text input widget.
 *
 * @param string $fieldNamem Name of a field, like this "Modelname/fieldname"
 * @param array $htmlAttributes Array of HTML attributes.
 * @return string
 */
	function input($fieldName, $htmlAttributes = array()) {
		$htmlAttributes = $this->__value($htmlAttributes, $fieldName);
		$htmlAttributes = $this->domId($htmlAttributes);

		if (!isset($htmlAttributes['type'])) {
			$htmlAttributes['type'] = 'text';
		}

		if ($this->tagIsInvalid()) {
			$htmlAttributes = $this->addClass($htmlAttributes, 'form_error');
		}
		return $this->output(sprintf($this->tags['input'], $this->model(), $this->field(), $this->_parseAttributes($htmlAttributes, null, ' ', ' ')));
	}
/**
 * Creates a set of radio widgets.
 *
 * @param  string  $fieldName Name of a field, like this "Modelname/fieldname"
 * @param  array	$options			Radio button options array
 * @param  array	$inbetween		String that separates the radio buttons.
 * @param  array	$htmlAttributes Array of HTML attributes.
 * @return string
 */
	function radio($fieldName, $options, $inbetween = null, $htmlAttributes = array()) {

		$this->setFormTag($fieldName);
		$value = isset($htmlAttributes['value']) ? $htmlAttributes['value'] : $this->tagValue($fieldName);
		$out = array();

		foreach($options as $optValue => $optTitle) {
			$optionsHere = array('value' => $optValue);
			$optValue == $value ? $optionsHere['checked'] = 'checked' : null;
			$parsedOptions = $this->parseHtmlOptions(array_merge($htmlAttributes, $optionsHere), null, '', ' ');
			$individualTagName = $this->field() . "_{$optValue}";
			$out[] = sprintf($this->tags['radio'], $this->model(), $this->field(), $individualTagName, $parsedOptions, $optTitle);
		}

		$out = join($inbetween, $out);
		return $this->output($out ? $out : null);
	}
/**
 * Returns a row of formatted and named TABLE headers.
 *
 * @param array $names		Array of tablenames.
 * @param array $trOptions	HTML options for TR elements.
 * @param array $thOptions	HTML options for TH elements.
 * @return string
 */
	function tableHeaders($names, $trOptions = null, $thOptions = null) {
		$out = array();
		foreach($names as $arg) {
			$out[] = sprintf($this->tags['tableheader'], $this->parseHtmlOptions($thOptions), $arg);
		}
		$data = sprintf($this->tags['tablerow'], $this->parseHtmlOptions($trOptions), join(' ', $out));
		return $this->output($data);
	}
/**
 * Returns a formatted string of table rows (TR's with TD's in them).
 *
 * @param array $data		Array of table data
 * @param array $oddTrOptionsHTML options for odd TR elements
 * @param array $evenTrOptionsHTML options for even TR elements
 * @return string	Formatted HTML
 */
	function tableCells($data, $oddTrOptions = null, $evenTrOptions = null) {
		if (empty($data[0]) || !is_array($data[0])) {
			$data = array($data);
		}
		static $count = 0;

		foreach($data as $line) {
			$count++;
			$cellsOut = array();

			foreach($line as $cell) {
				$cellsOut[] = sprintf($this->tags['tablecell'], null, $cell);
			}
			$options = $this->parseHtmlOptions($count % 2 ? $oddTrOptions : $evenTrOptions);
			$out[] = sprintf($this->tags['tablerow'], $options, join(' ', $cellsOut));
		}
		return $this->output(join("\n", $out));
	}
/**
 * Returns value of $fieldName. False if the tag does not exist.
 *
 * @param string $fieldName		Fieldname as "Modelname/fieldname" string
 * @return unknown Value of the named tag.
 */
	function tagValue($fieldName) {
		$this->setFormTag($fieldName);
		if (isset($this->data[$this->model()][$this->field()])) {
			return h($this->data[$this->model()][$this->field()]);
		}
		return false;
	}
/**
 * Returns number of errors in a submitted FORM.
 *
 * @return int Number of errors
 */
	function validate() {
		$args = func_get_args();
		$errors = call_user_func_array(array(&$this, 'validateErrors'),  $args);
		return count($errors);
	}
/**
 * Validates a FORM according to the rules set up in the Model.
 *
 * @return int Number of errors
 */
	function validateErrors() {
		$objects = func_get_args();
		if (!count($objects)) {
			return false;
		}

		$errors = array();
		foreach($objects as $object) {
			$errors = array_merge($errors, $object->invalidFields($object->data));
		}
		return $this->validationErrors = (count($errors) ? $errors : false);
	}
/**
 * Returns a formatted error message for given FORM field, NULL if no errors.
 *
 * @param string $field A field name, like "Modelname/fieldname"
 * @param string $text		Error message
 * @return string If there are errors this method returns an error message, else NULL.
 */
	function tagErrorMsg($field, $text) {
		$error = 1;
		$this->setFormTag($field);
		if ($error == $this->tagIsInvalid()) {
			return sprintf('<div class="error-message">%s</div>', is_array($text) ? (empty($text[$error - 1]) ? 'Error in field' : $text[$error - 1]) : $text);
		} else {
			return null;
		}
	}
/**
 * Returns a formatted DIV tag for HTML FORMs.
 *
 * @param string $class CSS class name of the div element.
 * @param string $text String content that will appear inside the div element.
 *			If null, only a start tag will be printed
 * @param array $attributes Additional HTML attributes of the DIV tag
 * @param boolean $escape If true, $text will be HTML-escaped
 * @return string The formatted DIV element
 */
	function div($class = null, $text = null, $attributes = array(), $escape = false) {
		if ($escape) {
			$text = h($text);
		}
		if ($class != null && !empty($class)) {
			$attributes['class'] = $class;
		}
		if ($text === null) {
			$tag = 'blockstart';
		} else {
			$tag = 'block';
		}
		return $this->output(sprintf($this->tags[$tag], $this->parseHtmlOptions($attributes, null, ' ', ''), $text));
	}
/**
 * Returns a formatted P tag.
 *
 * @param string $class CSS class name of the p element.
 * @param string $text String content that will appear inside the p element.
 * @param array $attributes Additional HTML attributes of the P tag
 * @param boolean $escape If true, $text will be HTML-escaped
 * @return string The formatted P element
 */
	function para($class, $text, $attributes = array(), $escape = false) {
		if ($escape) {
			$text = h($text);
		}
		if ($class != null && !empty($class)) {
			$attributes['class'] = $class;
		}
		if ($text === null) {
			$tag = 'parastart';
		} else {
			$tag = 'para';
		}
		return $this->output(sprintf($this->tags[$tag], $this->parseHtmlOptions($attributes, null, ' ', ''), $text));
	}
/**#@-*/
/*************************************************************************
 * Deprecated methods
 *************************************************************************/
/**
 * @deprecated
 * @see FormHelper::file
 */
	function file($fieldName, $htmlAttributes = array()) {
		trigger_error(__('(HtmlHelper::file) Deprecated: Use FormHelper::file instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->file($fieldName, $htmlAttributes);
	}
/**
 * @deprecated
 * @see FormHelper::submit
 */
	function submit($caption = 'Submit', $htmlAttributes = array()) {
		trigger_error(__('(HtmlHelper::submit) Deprecated: Use FormHelper::submit instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->submit($caption, $htmlAttributes);
	}
 /**
 * @deprecated
 * @see FormHelper::select
 */
	function selectTag($fieldName, $optionElements, $selected = array(), $selectAttr = array(), $optionAttr = array(), $showEmpty = true) {
		trigger_error(__('(HtmlHelper::selectTag) Deprecated: Use FormHelper::select instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->select($fieldName, $optionElements, $selected, $selectAttr, $showEmpty);
	}
/**
 * @deprecated
 * @see FormHelper::create
 */
	function formTag($target = null, $type = 'post', $htmlAttributes = array()) {
		trigger_error(__('(HtmlHelper::formTag) Deprecated: Use FormHelper::create instead'), E_USER_WARNING);
		$htmlAttributes['action'] = $this->url($target);
		$htmlAttributes['method'] = low($type) == 'get' ? 'get' : 'post';
		$type == 'file' ? $htmlAttributes['enctype'] = 'multipart/form-data' : null;
		$token = '';

		if (isset($this->params['_Token']) && !empty($this->params['_Token'])) {
			$token = $this->hidden('_Token/key', array('value' => $this->params['_Token']['key']), true);
		}

		return sprintf($this->tags['form'], $this->parseHtmlOptions($htmlAttributes, null, '')) . $token;
	}
/**
 * @deprecated
 * @see HtmlHelper::link
 */
	function linkEmail($title, $email = null, $options = null) {
		trigger_error(__('(HtmlHelper::linkEmail) Deprecated: Use HtmlHelper::link instead'), E_USER_WARNING);
		// if no $email, then title contains the email.
		if (empty($email)) {
			$email = $title;
		}

		// does the address contain extra attributes?
		$match = array();
		preg_match('!^(.*)(\?.*)$!', $email, $match);

		// plaintext
		if (empty($options['encode']) || !empty($match[2])) {
			return sprintf($this->tags['mailto'], $email, $this->parseHtmlOptions($options), $title);
		} else {
			// encoded to avoid spiders
			$email_encoded = null;

			for($ii = 0; $ii < strlen($email); $ii++) {
				if (preg_match('!\w!', $email[$ii])) {
					$email_encoded .= '%' . bin2hex($email[$ii]);
				} else {
					$email_encoded .= $email[$ii];
				}
			}

			$title_encoded = null;

			for($ii = 0; $ii < strlen($title); $ii++) {
				$title_encoded .= preg_match('/^[A-Za-z0-9]$/', $title[$ii]) ? '&#x' . bin2hex($title[$ii]) . ';' : $title[$ii];
			}
			return sprintf($this->tags['mailto'], $email_encoded, $this->parseHtmlOptions($options, array('encode')), $title_encoded);
		}
	}
/**
 * @deprecated
 * @see FormHelper::day
 */
	function dayOptionTag($tagName, $value = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
		trigger_error(__('(HtmlHelper::dayOptionTag) Deprecated: Use FormHelper::day instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->day($tagName, $selected, $selectAttr, $optionAttr, $showEmpty);
	}
/**
 * @deprecated
 * @see FormHelper::year
 */
	function yearOptionTag($tagName, $value = null, $minYear = null, $maxYear = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
		trigger_error(__('(HtmlHelper::yearOptionTag) Deprecated: Use FormHelper::year instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->year($tagName, $minYear, $maxYear, $selected, $selectAttr, $optionAttr, $showEmpty);
	}
/**
 * @deprecated
 * @see FormHelper::month
 */
	function monthOptionTag($tagName, $value = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
		trigger_error(__('(HtmlHelper::monthOptionTag) Deprecated: Use FormHelper::month instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->month($tagName, $selected, $selectAttr, $optionAttr, $showEmpty);
	}
/**
 * @deprecated
 * @see FormHelper::hour
 */
	function hourOptionTag($tagName, $value = null, $format24Hours = false, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
		trigger_error(__('(HtmlHelper::hourOptionTag) Deprecated: Use FormHelper::hour instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->hour($tagName, $format24Hours, $selected, $selectAttr, $optionAttr, $showEmpty);
	}
/**
 * @deprecated
 * @see FormHelper::minute
 */
	function minuteOptionTag($tagName, $value = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
		trigger_error(__('(HtmlHelper::minuteOptionTag) Deprecated: Use FormHelper::minute instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->minute($tagName, $selected, $selectAttr, $optionAttr, $showEmpty);
	}
/**
 * @deprecated
 * @see FormHelper::meridian
 */
	function meridianOptionTag($tagName, $value = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
		trigger_error(__('(HtmlHelper::meridianOptionTag) Deprecated: Use FormHelper::meridian instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->meridian($tagName, $selected, $selectAttr, $optionAttr, $showEmpty);
	}
/**
 * @deprecated
 * @see FormHelper::dateTime
 */
	function dateTimeOptionTag($tagName, $dateFormat = 'DMY', $timeFormat = '12', $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
		trigger_error(__('(HtmlHelper::dateTimeOptionTag) Deprecated: Use FormHelper::dateTime instead'), E_USER_WARNING);
		$this->__loadForm();
		$form = new FormHelper();
		$form->Html = $this;
		return $form->dateTime($tagName, $dateFormat, $timeFormat, $selected, $selectAttr, $optionAttr, $showEmpty);
	}
/**
 * @deprecated will not be in final release.
 */
	function __loadForm() {
		uses('view'.DS.'helpers'.DS.'form');
	}
}
?>