cakephp2-php8/cake/libs/view/helpers/html.php
2007-02-02 10:39:45 +00:00

1118 lines
No EOL
39 KiB
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' : '') . $this->themeWeb . 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 $data;
}
}
/**
* @deprecated
* @see FormHelper::submit
*/
function submit($caption = 'Submit', $htmlAttributes = array()) {
$htmlAttributes['value'] = $caption;
return $this->output(sprintf($this->tags['submit'], $this->_parseAttributes($htmlAttributes, null, '', ' ')));
}
/**
* 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);
}
/**
* Creates file input widget.
*
* @param string $fieldName Name of a field, like this "Modelname/fieldname"
* @param array $htmlAttributes Array of HTML attributes.
* @return string
*/
function file($fieldName, $htmlAttributes = array()) {
trigger_error(__('(HtmlHelper::file) Deprecated: Use FormHelper::file instead'), E_USER_WARNING);
if (strpos($fieldName, '/')) {
$this->setFormTag($fieldName);
$htmlAttributes = $this->domId($htmlAttributes);
return $this->output(sprintf($this->tags['file'], $this->model(), $this->field(), $this->_parseAttributes($htmlAttributes, null, '', ' ')));
}
return $this->output(sprintf($this->tags['file_no_model'], $fieldName, $this->_parseAttributes($htmlAttributes, null, '', ' ')));
}
/**
* 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 . $this->themeWeb . 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;
}
}
/**#@-*/
/*************************************************************************
* Renamed methods
*************************************************************************/
/**
* Returns a formatted SELECT element.
*
* @param string $fieldName Name attribute of the SELECT
* @param array $optionElements Array of the OPTION elements (as 'value'=>'Text' pairs) to be used in the SELECT element
* @param mixed $selected Selected option
* @param array $selectAttr Array of HTML options for the opening SELECT element
* @param array $optionAttr Array of HTML options for the enclosed OPTION elements
* @param boolean $show_empty If true, the empty select option is shown
* @return string Formatted SELECT element
*/
function selectTag($fieldName, $optionElements, $selected = array(), $selectAttr = array(), $optionAttr = array(), $showEmpty = true) {
$this->setFormTag($fieldName);
if ($this->tagIsInvalid()) {
if (isset($selectAttr['class']) && trim($selectAttr['class']) != "") {
$selectAttr['class'] .= ' form_error';
} else {
$selectAttr['class'] = 'form_error';
}
}
$selectAttr = $this->domId($selectAttr);
if (!is_array($optionElements)) {
return null;
}
if (!isset($selected)) {
$selected = $this->tagValue($fieldName);
}
if (isset($selectAttr) && array_key_exists("multiple", $selectAttr)) {
$select[] = sprintf($this->tags['selectmultiplestart'], $this->model(), $this->field(), $this->parseHtmlOptions($selectAttr));
} else {
$select[] = sprintf($this->tags['selectstart'], $this->model(), $this->field(), $this->parseHtmlOptions($selectAttr));
}
if ($showEmpty == true) {
$select[] = sprintf($this->tags['selectempty'], $this->parseHtmlOptions($optionAttr));
}
foreach($optionElements as $name => $title) {
$optionsHere = $optionAttr;
if (($selected != null) && ($selected == $name)) {
$optionsHere['selected'] = 'selected';
} else if(is_array($selected) && in_array($name, $selected)) {
$optionsHere['selected'] = 'selected';
}
$select[] = sprintf($this->tags['selectoption'], $name, $this->parseHtmlOptions($optionsHere), h($title));
}
$select[] = sprintf($this->tags['selectend']);
return $this->output(implode("\n", $select));
}
/*************************************************************************
* Deprecated methods
*************************************************************************/
/**
* Returns an HTML FORM element.
*
* @param string $target URL for the FORM's ACTION attribute.
* @param string $type FORM type (POST/GET).
* @param array $htmlAttributes
* @return string An formatted opening FORM tag.
* @deprecated
* @see FormHelper::create
*/
function formTag($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;
}
/**
* Generates a nested unordered list tree from an array.
*
* @param array $data
* @param array $htmlAttributes
* @param string $bodyKey
* @param string $childrenKey
* @return string
* @deprecated This seems useless. Version 0.9.2.
*/
function guiListTree($data, $htmlAttributes = array(), $bodyKey = 'body', $childrenKey = 'children') {
$out="<ul" . $this->_parseAttributes($htmlAttributes) . ">\n";
foreach($data as $item) {
$out .= "<li>{$item[$bodyKey]}\n";
if (isset($item[$childrenKey]) && is_array($item[$childrenKey]) && count($item[$childrenKey])) {
$out .= $this->guiListTree($item[$childrenKey], $htmlAttributes, $bodyKey, $childrenKey);
}
$out .= "</li>\n";
}
$out .= "</ul>\n";
return $this->output($out);
}
/**
* Returns a mailto: link.
*
* @param string $title Title of the link, or the e-mail address (if the same).
* @param string $email E-mail address if different from title.
* @param array $options
* @return string Formatted A tag
* @deprecated
* @see HtmlHelper::link
*/
function linkEmail($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);
}
}
/* NEW METHODS */
/**
* 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));
}
/**
* Returns a SELECT element for days.
*
* @param string $tagName Prefix name for the SELECT element
* @deprecated string $value
* @param string $selected Option which is selected.
* @param array $optionAttr Attribute array for the option elements.
* @param boolean $show_empty Show/hide the empty select option
* @return string
*/
function dayOptionTag($tagName, $value = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
if (empty($selected) && $this->tagValue($tagName)) {
$selected = date('d', strtotime($this->tagValue($tagName)));
}
$dayValue = empty($selected) ? ($showEmpty == true ? NULL : date('d')) : $selected;
$days = array('01' => '1', '02' => '2', '03' => '3', '04' => '4', '05' => '5', '06' => '6', '07' => '7', '08' => '8', '09' => '9', '10' => '10', '11' => '11', '12' => '12', '13' => '13', '14' => '14', '15' => '15', '16' => '16', '17' => '17', '18' => '18', '19' => '19', '20' => '20', '21' => '21', '22' => '22', '23' => '23', '24' => '24', '25' => '25', '26' => '26', '27' => '27', '28' => '28', '29' => '29', '30' => '30', '31' => '31');
$option = $this->selectTag($tagName . "_day", $days, $dayValue, $selectAttr, $optionAttr, $showEmpty);
return $option;
}
/**
* Returns a SELECT element for years
*
* @param string $tagName Prefix name for the SELECT element
* @deprecated string $value
* @param integer $minYear First year in sequence
* @param integer $maxYear Last year in sequence
* @param string $selected Option which is selected.
* @param array $optionAttr Attribute array for the option elements.
* @param boolean $showEmpty Show/hide the empty select option
* @return string
*/
function yearOptionTag($tagName, $value = null, $minYear = null, $maxYear = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
if (empty($selected) && ($this->tagValue($tagName))) {
$selected = date('Y', strtotime($this->tagValue($tagName)));
}
$yearValue = empty($selected) ? ($showEmpty ? NULL : date('Y')) : $selected;
$currentYear = date('Y');
$maxYear = is_null($maxYear) ? $currentYear + 11 : $maxYear + 1;
$minYear = is_null($minYear) ? $currentYear - 60 : $minYear;
if ($minYear > $maxYear) {
$tmpYear = $minYear;
$minYear = $maxYear;
$maxYear = $tmpYear;
}
$minYear = $currentYear < $minYear ? $currentYear : $minYear;
$maxYear = $currentYear > $maxYear ? $currentYear : $maxYear;
for($yearCounter = $minYear; $yearCounter < $maxYear; $yearCounter++) {
$years[$yearCounter] = $yearCounter;
}
$option = $this->selectTag($tagName . "_year", $years, $yearValue, $selectAttr, $optionAttr, $showEmpty);
return $option;
}
/**
* Returns a SELECT element for months.
*
* @param string $tagName Prefix name for the SELECT element
* @deprecated string $value
* @param string $selected Option which is selected.
* @param array $optionAttr Attribute array for the option elements.
* @param boolean $showEmpty Show/hide the empty select option
* @return string
*/
function monthOptionTag($tagName, $value = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
if (empty($selected) && ($this->tagValue($tagName))) {
$selected = date('m', strtotime($this->tagValue($tagName)));
}
$monthValue = empty($selected) ? ($showEmpty ? NULL : date('m')) : $selected;
$months = array('01' => 'January', '02' => 'February', '03' => 'March', '04' => 'April', '05' => 'May', '06' => 'June', '07' => 'July', '08' => 'August', '09' => 'September', '10' => 'October', '11' => 'November', '12' => 'December');
$option = $this->selectTag($tagName . "_month", $months, $monthValue, $selectAttr, $optionAttr, $showEmpty);
return $option;
}
/**
* Returns a SELECT element for hours.
*
* @param string $tagName Prefix name for the SELECT element
* @deprecated string $value
* @param boolean $format24Hours True for 24 hours format
* @param string $selected Option which is selected.
* @param array $optionAttr Attribute array for the option elements.
* @return string
*/
function hourOptionTag($tagName, $value = null, $format24Hours = false, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
if (empty($selected) && ($this->tagValue($tagName))) {
if ($format24Hours) {
$selected = date('H', strtotime($this->tagValue($tagName)));
} else {
$selected = date('g', strtotime($this->tagValue($tagName)));
}
}
if ($format24Hours) {
$hourValue = empty($selected) ? ($showEmpty ? NULL : date('H')) : $selected;
} else {
$hourValue = empty($selected) ? ($showEmpty ? NULL : date('g')) : $selected;
if (isset($selected) && intval($hourValue) == 0 && !$showEmpty) {
$hourValue = 12;
}
}
if ($format24Hours) {
$hours = array('00' => '00', '01' => '01', '02' => '02', '03' => '03', '04' => '04', '05' => '05', '06' => '06', '07' => '07', '08' => '08', '09' => '09', '10' => '10', '11' => '11', '12' => '12', '13' => '13', '14' => '14', '15' => '15', '16' => '16', '17' => '17', '18' => '18', '19' => '19', '20' => '20', '21' => '21', '22' => '22', '23' => '23');
} else {
$hours = array('01' => '1', '02' => '2', '03' => '3', '04' => '4', '05' => '5', '06' => '6', '07' => '7', '08' => '8', '09' => '9', '10' => '10', '11' => '11', '12' => '12');
}
$option = $this->selectTag($tagName . "_hour", $hours, $hourValue, $selectAttr, $optionAttr, $showEmpty);
return $option;
}
/**
* Returns a SELECT element for minutes.
*
* @param string $tagName Prefix name for the SELECT element
* @deprecated string $value
* @param string $selected Option which is selected.
* @param array $optionAttr Attribute array for the option elements.
* @return string
*/
function minuteOptionTag($tagName, $value = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
if (empty($selected) && ($this->tagValue($tagName))) {
$selected = date('i', strtotime($this->tagValue($tagName)));
}
$minValue = empty($selected) ? ($showEmpty ? NULL : date('i')) : $selected;
for($minCount = 0; $minCount < 60; $minCount++) {
$mins[$minCount] = sprintf('%02d', $minCount);
}
$option = $this->selectTag($tagName . "_min", $mins, $minValue, $selectAttr, $optionAttr, $showEmpty);
return $option;
}
/**
* Returns a SELECT element for AM or PM.
*
* @param string $tagName Prefix name for the SELECT element
* @deprecated string $value
* @param string $selected Option which is selected.
* @param array $optionAttr Attribute array for the option elements.
* @return string
*/
function meridianOptionTag($tagName, $value = null, $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
if (empty($selected) && ($this->tagValue($tagName))) {
$selected = date('a', strtotime($this->tagValue($tagName)));
}
$merValue = empty($selected) ? ($showEmpty ? NULL : date('a')) : $selected;
$meridians = array('am' => 'am', 'pm' => 'pm');
$option = $this->selectTag($tagName . "_meridian", $meridians, $merValue, $selectAttr, $optionAttr, $showEmpty);
return $option;
}
/**
* Returns a set of SELECT elements for a full datetime setup: day, month and year, and then time.
*
* @param string $tagName Prefix name for the SELECT element
* @param string $dateFormat DMY, MDY, YMD or NONE.
* @param string $timeFormat 12, 24, NONE
* @param string $selected Option which is selected.
* @param array $optionAttr Attribute array for the option elements.
* @return string The HTML formatted OPTION element
*/
function dateTimeOptionTag($tagName, $dateFormat = 'DMY', $timeFormat = '12', $selected = null, $selectAttr = null, $optionAttr = null, $showEmpty = true) {
$day = null;
$month = null;
$year = null;
$hour = null;
$min = null;
$meridian = null;
if (empty($selected)) {
$selected = $this->tagValue($tagName);
}
if (!empty($selected)) {
if (is_int($selected)) {
$selected = strftime('%Y-%m-%d %H:%M:%S', $selected);
}
$meridian = 'am';
$pos = strpos($selected, '-');
if($pos !== false){
$date = explode('-', $selected);
$days = explode(' ', $date[2]);
$day = $days[0];
$month = $date[1];
$year = $date[0];
} else {
$days[1] = $selected;
}
if ($timeFormat != 'NONE' && !empty($timeFormat)) {
$time = explode(':', $days[1]);
if (($time[0] > 12) && $timeFormat == '12') {
$time[0] = $time[0] - 12;
$meridian = 'pm';
} elseif($time[0] > 12) {
$meridian = 'pm';
}
$hour = $time[0];
$min = $time[1];
}
}
$elements = array('Day','Month','Year','Hour','Minute','Meridian');
if (isset($selectAttr['id'])) {
if (is_string($selectAttr['id'])) {
// build out an array version
foreach ($elements as $element) {
$selectAttrName = 'select' . $element . 'Attr';
${$selectAttrName} = $selectAttr;
${$selectAttrName}['id'] = $selectAttr['id'] . $element;
}
} elseif (is_array($selectAttr['id'])) {
// check for missing ones and build selectAttr for each element
foreach ($elements as $element) {
$selectAttrName = 'select' . $element . 'Attr';
${$selectAttrName} = $selectAttr;
${$selectAttrName}['id'] = $selectAttr['id'][strtolower($element)];
}
}
} else {
// build the selectAttrName with empty id's to pass
foreach ($elements as $element) {
$selectAttrName = 'select' . $element . 'Attr';
${$selectAttrName} = $selectAttr;
}
}
switch($dateFormat) {
case 'DMY': // so uses the new selex
$opt = $this->dayOptionTag($tagName, null, $day, $selectDayAttr, $optionAttr, $showEmpty) . '-' .
$this->monthOptionTag($tagName, null, $month, $selectMonthAttr, $optionAttr, $showEmpty) . '-' . $this->yearOptionTag($tagName, null, null, null, $year, $selectYearAttr, $optionAttr, $showEmpty);
break;
case 'MDY':
$opt = $this->monthOptionTag($tagName, null, $month, $selectMonthAttr, $optionAttr, $showEmpty) . '-' .
$this->dayOptionTag($tagName, null, $day, $selectDayAttr, $optionAttr, $showEmpty) . '-' . $this->yearOptionTag($tagName, null, null, null, $year, $selectYearAttr, $optionAttr, $showEmpty);
break;
case 'YMD':
$opt = $this->yearOptionTag($tagName, null, null, null, $year, $selectYearAttr, $optionAttr, $showEmpty) . '-' .
$this->monthOptionTag($tagName, null, $month, $selectMonthAttr, $optionAttr, $showEmpty) . '-' .
$this->dayOptionTag($tagName, null, $day, $selectDayAttr, $optionAttr, $showEmpty);
break;
case 'Y':
$opt = $this->yearOptionTag($tagName, null, null, null, $selected, $selectYearAttr, $optionAttr, $showEmpty);
break;
case 'NONE':
default:
$opt = '';
break;
}
switch($timeFormat) {
case '24':
$opt .= $this->hourOptionTag($tagName, null, true, $hour, $selectHourAttr, $optionAttr, $showEmpty) . ':' .
$this->minuteOptionTag($tagName, null, $min, $selectMinuteAttr, $optionAttr, $showEmpty);
break;
case '12':
$opt .= $this->hourOptionTag($tagName, null, false, $hour, $selectHourAttr, $optionAttr, $showEmpty) . ':' .
$this->minuteOptionTag($tagName, null, $min, $selectMinuteAttr, $optionAttr, $showEmpty) . ' ' .
$this->meridianOptionTag($tagName, null, $meridian, $selectMeridianAttr, $optionAttr, $showEmpty);
break;
case 'NONE':
default:
$opt .= '';
break;
}
return $opt;
}
}
?>