cake/libs/view/helpers/form.php
| 1 | <?php |
|---|---|
| 2 | /* SVN FILE: $Id$ */ |
| 3 | /** |
| 4 | * Automatic generation of HTML FORMs from given data. |
| 5 | * |
| 6 | * Used for scaffolding. |
| 7 | * |
| 8 | * PHP versions 4 and 5 |
| 9 | * |
| 10 | * CakePHP(tm) : Rapid Development Framework (http://www.cakephp.org) |
| 11 | * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org) |
| 12 | * |
| 13 | * Licensed under The MIT License |
| 14 | * Redistributions of files must retain the above copyright notice. |
| 15 | * |
| 16 | * @filesource |
| 17 | * @copyright Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org) |
| 18 | * @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project |
| 19 | * @package cake |
| 20 | * @subpackage cake.cake.libs.view.helpers |
| 21 | * @since CakePHP(tm) v 0.10.0.1076 |
| 22 | * @version $Revision$ |
| 23 | * @modifiedby $LastChangedBy$ |
| 24 | * @lastmodified $Date$ |
| 25 | * @license http://www.opensource.org/licenses/mit-license.php The MIT License |
| 26 | */ |
| 27 | /** |
| 28 | * Form helper library. |
| 29 | * |
| 30 | * Automatic generation of HTML FORMs from given data. |
| 31 | * |
| 32 | * @package cake |
| 33 | * @subpackage cake.cake.libs.view.helpers |
| 34 | */ |
| 35 | class FormHelper extends AppHelper { |
| 36 | /** |
| 37 | * Other helpers used by FormHelper |
| 38 | * |
| 39 | * @var array |
| 40 | * @access public |
| 41 | */ |
| 42 | var $helpers = array('Html'); |
| 43 | /** |
| 44 | * Holds the fields array('field_name' => array('type'=> 'string', 'length'=> 100), |
| 45 | * primaryKey and validates array('field_name') |
| 46 | * |
| 47 | * @access public |
| 48 | */ |
| 49 | var $fieldset = array('fields' => array(), 'key' => 'id', 'validates' => array()); |
| 50 | /** |
| 51 | * Options used by DateTime fields |
| 52 | * |
| 53 | * @var array |
| 54 | */ |
| 55 | var $__options = array( |
| 56 | 'day' => array(), 'minute' => array(), 'hour' => array(), |
| 57 | 'month' => array(), 'year' => array(), 'meridian' => array() |
| 58 | ); |
| 59 | /** |
| 60 | * List of fields created, used with secure forms. |
| 61 | * |
| 62 | * @var array |
| 63 | * @access public |
| 64 | */ |
| 65 | var $fields = array(); |
| 66 | /** |
| 67 | * Defines the type of form being created. Set by FormHelper::create(). |
| 68 | * |
| 69 | * @var string |
| 70 | * @access public |
| 71 | */ |
| 72 | var $requestType = null; |
| 73 | /** |
| 74 | * Returns an HTML FORM element. |
| 75 | * |
| 76 | * Options: |
| 77 | * |
| 78 | * - 'type' Form method defaults to POST |
| 79 | * - 'action' The Action the form submits to. Can be a string or array, |
| 80 | * - 'url' The url the form submits to. Can be a string or a url array, |
| 81 | * - 'default' Allows for the creation of Ajax forms. |
| 82 | * - 'onsubmit' Used in conjunction with 'default' to create ajax forms. |
| 83 | * |
| 84 | * @access public |
| 85 | * @param string $model The model object which the form is being defined for |
| 86 | * @param array $options An array of html attributes and options. |
| 87 | * @return string An formatted opening FORM tag. |
| 88 | */ |
| 89 | function create($model = null, $options = array()) { |
| 90 | $defaultModel = null; |
| 91 | $view =& ClassRegistry::getObject('view'); |
| 92 | |
| 93 | if (is_array($model) && empty($options)) { |
| 94 | $options = $model; |
| 95 | $model = null; |
| 96 | } |
| 97 | |
| 98 | if (empty($model) && $model !== false && !empty($this->params['models'])) { |
| 99 | $model = $this->params['models'][0]; |
| 100 | $defaultModel = $this->params['models'][0]; |
| 101 | } elseif (empty($model) && empty($this->params['models'])) { |
| 102 | $model = false; |
| 103 | } elseif (is_string($model) && strpos($model, '.') !== false) { |
| 104 | $path = explode('.', $model); |
| 105 | $model = $path[count($path) - 1]; |
| 106 | } |
| 107 | |
| 108 | if (ClassRegistry::isKeySet($model)) { |
| 109 | $object =& ClassRegistry::getObject($model); |
| 110 | } |
| 111 | |
| 112 | $models = ClassRegistry::keys(); |
| 113 | foreach ($models as $currentModel) { |
| 114 | if (ClassRegistry::isKeySet($currentModel)) { |
| 115 | $currentObject =& ClassRegistry::getObject($currentModel); |
| 116 | if (is_a($currentObject, 'Model') && !empty($currentObject->validationErrors)) { |
| 117 | $this->validationErrors[Inflector::camelize($currentModel)] =& $currentObject->validationErrors; |
| 118 | } |
| 119 | } |
| 120 | } |
| 121 | |
| 122 | $this->setEntity($model . '.', true); |
| 123 | $append = ''; |
| 124 | $created = $id = false; |
| 125 | |
| 126 | if (isset($object)) { |
| 127 | $fields = $object->schema(); |
| 128 | foreach ($fields as $key => $value) { |
| 129 | unset($fields[$key]); |
| 130 | $fields[$model . '.' . $key] = $value; |
| 131 | } |
| 132 | |
| 133 | if (!empty($object->hasAndBelongsToMany)) { |
| 134 | foreach ($object->hasAndBelongsToMany as $alias => $assocData) { |
| 135 | $fields[$alias] = array('type' => 'multiple'); |
| 136 | } |
| 137 | } |
| 138 | $validates = array(); |
| 139 | if (!empty($object->validate)) { |
| 140 | foreach ($object->validate as $validateField => $validateProperties) { |
| 141 | if (is_array($validateProperties)) { |
| 142 | $dims = Set::countDim($validateProperties); |
| 143 | if (($dims == 1 && !isset($validateProperties['required']) || (array_key_exists('required', $validateProperties) && $validateProperties['required'] !== false))) { |
| 144 | $validates[] = $validateField; |
| 145 | } elseif ($dims > 1) { |
| 146 | foreach ($validateProperties as $rule => $validateProp) { |
| 147 | if (is_array($validateProp) && (array_key_exists('required', $validateProp) && $validateProp['required'] !== false)) { |
| 148 | $validates[] = $validateField; |
| 149 | } |
| 150 | } |
| 151 | } |
| 152 | } |
| 153 | } |
| 154 | } |
| 155 | $key = $object->primaryKey; |
| 156 | $this->fieldset = compact('fields', 'key', 'validates'); |
| 157 | } |
| 158 | |
| 159 | $data = $this->fieldset; |
| 160 | $recordExists = ( |
| 161 | isset($this->data[$model]) && |
| 162 | isset($this->data[$model][$data['key']]) && |
| 163 | !empty($this->data[$model][$data['key']]) |
| 164 | ); |
| 165 | |
| 166 | if ($recordExists) { |
| 167 | $created = true; |
| 168 | $id = $this->data[$model][$data['key']]; |
| 169 | } |
| 170 | $options = array_merge(array( |
| 171 | 'type' => ($created && empty($options['action'])) ? 'put' : 'post', |
| 172 | 'action' => null, |
| 173 | 'url' => null, |
| 174 | 'default' => true), |
| 175 | $options); |
| 176 | |
| 177 | if (empty($options['url']) || is_array($options['url'])) { |
| 178 | if (empty($options['url']['controller'])) { |
| 179 | if (!empty($model) && $model != $defaultModel) { |
| 180 | $options['url']['controller'] = Inflector::underscore(Inflector::pluralize($model)); |
| 181 | } elseif (!empty($this->params['controller'])) { |
| 182 | $options['url']['controller'] = Inflector::underscore($this->params['controller']); |
| 183 | } |
| 184 | } |
| 185 | if (empty($options['action'])) { |
| 186 | $options['action'] = ($created) ? 'edit' : 'add'; |
| 187 | } |
| 188 | |
| 189 | $actionDefaults = array( |
| 190 | 'plugin' => $this->plugin, |
| 191 | 'controller' => $view->viewPath, |
| 192 | 'action' => $options['action'], |
| 193 | 'id' => $id |
| 194 | ); |
| 195 | if (!empty($options['action']) && !isset($options['id'])) { |
| 196 | $options['id'] = $model . Inflector::camelize($options['action']) . 'Form'; |
| 197 | } |
| 198 | $options['action'] = array_merge($actionDefaults, (array)$options['url']); |
| 199 | } elseif (is_string($options['url'])) { |
| 200 | $options['action'] = $options['url']; |
| 201 | } |
| 202 | unset($options['url']); |
| 203 | |
| 204 | switch (strtolower($options['type'])) { |
| 205 | case 'get': |
| 206 | $htmlAttributes['method'] = 'get'; |
| 207 | break; |
| 208 | case 'file': |
| 209 | $htmlAttributes['enctype'] = 'multipart/form-data'; |
| 210 | $options['type'] = ($created) ? 'put' : 'post'; |
| 211 | case 'post': |
| 212 | case 'put': |
| 213 | case 'delete': |
| 214 | $append .= $this->hidden('_method', array( |
| 215 | 'name' => '_method', 'value' => strtoupper($options['type']), 'id' => null |
| 216 | )); |
| 217 | default: |
| 218 | $htmlAttributes['method'] = 'post'; |
| 219 | break; |
| 220 | } |
| 221 | $this->requestType = strtolower($options['type']); |
| 222 | |
| 223 | $htmlAttributes['action'] = $this->url($options['action']); |
| 224 | unset($options['type'], $options['action']); |
| 225 | |
| 226 | if ($options['default'] == false) { |
| 227 | if (isset($htmlAttributes['onSubmit']) || isset($htmlAttributes['onsubmit'])) { |
| 228 | $htmlAttributes['onsubmit'] .= ' event.returnValue = false; return false;'; |
| 229 | } else { |
| 230 | $htmlAttributes['onsubmit'] = 'event.returnValue = false; return false;'; |
| 231 | } |
| 232 | } |
| 233 | unset($options['default']); |
| 234 | $htmlAttributes = array_merge($options, $htmlAttributes); |
| 235 | |
| 236 | if (isset($this->params['_Token']) && !empty($this->params['_Token'])) { |
| 237 | $append .= $this->hidden('_Token.key', array( |
| 238 | 'value' => $this->params['_Token']['key'], 'id' => 'Token' . mt_rand()) |
| 239 | ); |
| 240 | } |
| 241 | |
| 242 | if (!empty($append)) { |
| 243 | $append = sprintf($this->Html->tags['fieldset'], ' style="display:none;"', $append); |
| 244 | } |
| 245 | |
| 246 | $this->setEntity($model . '.', true); |
| 247 | $attributes = $this->_parseAttributes($htmlAttributes, null, ''); |
| 248 | return $this->output(sprintf($this->Html->tags['form'], $attributes)) . $append; |
| 249 | } |
| 250 | /** |
| 251 | * Closes an HTML form, cleans up values set by FormHelper::create(), and writes hidden |
| 252 | * input fields where appropriate. |
| 253 | * |
| 254 | * If $options is set a form submit button will be created. |
| 255 | * |
| 256 | * @param mixed $options as a string will use $options as the value of button, |
| 257 | * array usage: |
| 258 | * array('label' => 'save'); value="save" |
| 259 | * array('label' => 'save', 'name' => 'Whatever'); value="save" name="Whatever" |
| 260 | * array('name' => 'Whatever'); value="Submit" name="Whatever" |
| 261 | * array('label' => 'save', 'name' => 'Whatever', 'div' => 'good') <div class="good"> value="save" name="Whatever" |
| 262 | * array('label' => 'save', 'name' => 'Whatever', 'div' => array('class' => 'good')); <div class="good"> value="save" name="Whatever" |
| 263 | * |
| 264 | * @return string a closing FORM tag optional submit button. |
| 265 | * @access public |
| 266 | */ |
| 267 | function end($options = null) { |
| 268 | if (!empty($this->params['models'])) { |
| 269 | $models = $this->params['models'][0]; |
| 270 | } |
| 271 | $out = null; |
| 272 | $submit = null; |
| 273 | |
| 274 | if ($options !== null) { |
| 275 | $submitOptions = array(); |
| 276 | if (is_string($options)) { |
| 277 | $submit = $options; |
| 278 | } else { |
| 279 | if (isset($options['label'])) { |
| 280 | $submit = $options['label']; |
| 281 | unset($options['label']); |
| 282 | } |
| 283 | $submitOptions = $options; |
| 284 | |
| 285 | if (!$submit) { |
| 286 | $submit = __('Submit', true); |
| 287 | } |
| 288 | } |
| 289 | $out .= $this->submit($submit, $submitOptions); |
| 290 | } |
| 291 | if (isset($this->params['_Token']) && !empty($this->params['_Token'])) { |
| 292 | $out .= $this->secure($this->fields); |
| 293 | $this->fields = array(); |
| 294 | } |
| 295 | $this->setEntity(null); |
| 296 | $out .= $this->Html->tags['formend']; |
| 297 | |
| 298 | $view =& ClassRegistry::getObject('view'); |
| 299 | $view->modelScope = false; |
| 300 | return $this->output($out); |
| 301 | } |
| 302 | /** |
| 303 | * Generates a hidden field with a security hash based on the fields used in the form. |
| 304 | * |
| 305 | * @param array $fields The list of fields to use when generating the hash |
| 306 | * @return string A hidden input field with a security hash |
| 307 | * @access public |
| 308 | */ |
| 309 | function secure($fields = array()) { |
| 310 | if (!isset($this->params['_Token']) || empty($this->params['_Token'])) { |
| 311 | return; |
| 312 | } |
| 313 | $out = '<fieldset style="display:none;">'; |
| 314 | $locked = array(); |
| 315 | |
| 316 | foreach ($fields as $key => $value) { |
| 317 | if (!is_int($key)) { |
| 318 | $locked[$key] = $value; |
| 319 | unset($fields[$key]); |
| 320 | } |
| 321 | } |
| 322 | sort($fields, SORT_STRING); |
| 323 | ksort($locked, SORT_STRING); |
| 324 | $fields += $locked; |
| 325 | |
| 326 | $fields = Security::hash(serialize($fields) . Configure::read('Security.salt')); |
| 327 | $locked = str_rot13(serialize(array_keys($locked))); |
| 328 | |
| 329 | $out .= $this->hidden('_Token.fields', array( |
| 330 | 'value' => urlencode($fields . ':' . $locked), |
| 331 | 'id' => 'TokenFields' . mt_rand() |
| 332 | )); |
| 333 | return $out .= '</fieldset>'; |
| 334 | } |
| 335 | /** |
| 336 | * Determine which fields of a form should be used for hash |
| 337 | * |
| 338 | * @param mixed $field Reference to field to be secured |
| 339 | * @param mixed $value Field value, if value should not be tampered with |
| 340 | * @access private |
| 341 | */ |
| 342 | function __secure($field = null, $value = null) { |
| 343 | if (!$field) { |
| 344 | $view =& ClassRegistry::getObject('view'); |
| 345 | $field = $view->entity(); |
| 346 | } elseif (is_string($field)) { |
| 347 | $field = Set::filter(explode('.', $field), true); |
| 348 | } |
| 349 | |
| 350 | if (!empty($this->params['_Token']['disabledFields'])) { |
| 351 | foreach ((array)$this->params['_Token']['disabledFields'] as $disabled) { |
| 352 | $disabled = explode('.', $disabled); |
| 353 | if (array_values(array_intersect($field, $disabled)) === $disabled) { |
| 354 | return; |
| 355 | } |
| 356 | } |
| 357 | } |
| 358 | $field = join('.', $field); |
| 359 | if (!in_array($field, $this->fields)) { |
| 360 | if ($value !== null) { |
| 361 | return $this->fields[$field] = $value; |
| 362 | } |
| 363 | $this->fields[] = $field; |
| 364 | } |
| 365 | } |
| 366 | /** |
| 367 | * Returns true if there is an error for the given field, otherwise false |
| 368 | * |
| 369 | * @param string $field This should be "Modelname.fieldname" |
| 370 | * @return boolean If there are errors this method returns true, else false. |
| 371 | * @access public |
| 372 | */ |
| 373 | function isFieldError($field) { |
| 374 | $this->setEntity($field); |
| 375 | return (bool)$this->tagIsInvalid(); |
| 376 | } |
| 377 | /** |
| 378 | * Returns a formatted error message for given FORM field, NULL if no errors. |
| 379 | * |
| 380 | * Options: |
| 381 | * |
| 382 | * - 'escape' bool Whether or not to html escape the contents of the error. |
| 383 | * - 'wrap' mixed Whether or not the error message should be wrapped in a div. If a |
| 384 | * string, will be used as the HTML tag to use. |
| 385 | * - 'class' string The classname for the error message |
| 386 | * |
| 387 | * @param string $field A field name, like "Modelname.fieldname" |
| 388 | * @param mixed $text Error message or array of $options |
| 389 | * @param array $options Rendering options for <div /> wrapper tag |
| 390 | * @return string If there are errors this method returns an error message, otherwise null. |
| 391 | * @access public |
| 392 | */ |
| 393 | function error($field, $text = null, $options = array()) { |
| 394 | $defaults = array('wrap' => true, 'class' => 'error-message', 'escape' => true); |
| 395 | $options = array_merge($defaults, $options); |
| 396 | $this->setEntity($field); |
| 397 | |
| 398 | if ($error = $this->tagIsInvalid()) { |
| 399 | if (is_array($error)) { |
| 400 | list(,,$field) = explode('.', $field); |
| 401 | if (isset($error[$field])) { |
| 402 | $error = $error[$field]; |
| 403 | } else { |
| 404 | return null; |
| 405 | } |
| 406 | } |
| 407 | |
| 408 | if (is_array($text) && is_numeric($error) && $error > 0) { |
| 409 | $error--; |
| 410 | } |
| 411 | if (is_array($text)) { |
| 412 | $options = array_merge($options, $text); |
| 413 | $text = isset($text[$error]) ? $text[$error] : null; |
| 414 | unset($options[$error]); |
| 415 | } |
| 416 | |
| 417 | if ($text != null) { |
| 418 | $error = $text; |
| 419 | } elseif (is_numeric($error)) { |
| 420 | $error = sprintf(__('Error in field %s', true), Inflector::humanize($this->field())); |
| 421 | } |
| 422 | if ($options['escape']) { |
| 423 | $error = h($error); |
| 424 | unset($options['escape']); |
| 425 | } |
| 426 | if ($options['wrap']) { |
| 427 | $tag = is_string($options['wrap']) ? $options['wrap'] : 'div'; |
| 428 | unset($options['wrap']); |
| 429 | return $this->Html->tag($tag, $error, $options); |
| 430 | } else { |
| 431 | return $error; |
| 432 | } |
| 433 | } else { |
| 434 | return null; |
| 435 | } |
| 436 | } |
| 437 | /** |
| 438 | * Returns a formatted LABEL element for HTML FORMs. |
| 439 | * |
| 440 | * @param string $fieldName This should be "Modelname.fieldname" |
| 441 | * @param string $text Text that will appear in the label field. |
| 442 | * @param array $attributes Array of HTML attributes. |
| 443 | * @return string The formatted LABEL element |
| 444 | */ |
| 445 | function label($fieldName = null, $text = null, $attributes = array()) { |
| 446 | if (empty($fieldName)) { |
| 447 | $view = ClassRegistry::getObject('view'); |
| 448 | $fieldName = implode('.', $view->entity()); |
| 449 | } |
| 450 | |
| 451 | if ($text === null) { |
| 452 | if (strpos($fieldName, '.') !== false) { |
| 453 | $text = array_pop(explode('.', $fieldName)); |
| 454 | } else { |
| 455 | $text = $fieldName; |
| 456 | } |
| 457 | if (substr($text, -3) == '_id') { |
| 458 | $text = substr($text, 0, strlen($text) - 3); |
| 459 | } |
| 460 | $text = __(Inflector::humanize(Inflector::underscore($text)), true); |
| 461 | } |
| 462 | |
| 463 | if (isset($attributes['for'])) { |
| 464 | $labelFor = $attributes['for']; |
| 465 | unset($attributes['for']); |
| 466 | } else { |
| 467 | $labelFor = $this->domId($fieldName); |
| 468 | } |
| 469 | |
| 470 | return $this->output(sprintf( |
| 471 | $this->Html->tags['label'], |
| 472 | $labelFor, |
| 473 | $this->_parseAttributes($attributes), $text |
| 474 | )); |
| 475 | } |
| 476 | /** |
| 477 | * Generate a set of inputs for `$fields`. If $fields is null the current model |
| 478 | * will be used. |
| 479 | * |
| 480 | * In addition to controller fields output, `$fields` can be used to control legend |
| 481 | * and fieldset rendering with the `fieldset` and `legend` keys. |
| 482 | * `$form->inputs(array('legend' => 'My legend'));` Would generate an input set with |
| 483 | * a custom legend. You can customize individual inputs through `$fields` as well. |
| 484 | * |
| 485 | * {{{ |
| 486 | * $form->inputs(array( |
| 487 | * 'name' => array('label' => 'custom label') |
| 488 | * )); |
| 489 | * }}} |
| 490 | * |
| 491 | * @param mixed $fields An array of fields to generate inputs for, or null. |
| 492 | * @param array $blacklist a simple array of fields to skip. |
| 493 | * @return string Completed form inputs. |
| 494 | * @access public |
| 495 | */ |
| 496 | function inputs($fields = null, $blacklist = null) { |
| 497 | $fieldset = $legend = true; |
| 498 | |
| 499 | if (is_array($fields)) { |
| 500 | if (array_key_exists('legend', $fields)) { |
| 501 | $legend = $fields['legend']; |
| 502 | unset($fields['legend']); |
| 503 | } |
| 504 | |
| 505 | if (isset($fields['fieldset'])) { |
| 506 | $fieldset = $fields['fieldset']; |
| 507 | unset($fields['fieldset']); |
| 508 | } |
| 509 | } elseif ($fields !== null) { |
| 510 | $fieldset = $legend = $fields; |
| 511 | if (!is_bool($fieldset)) { |
| 512 | $fieldset = true; |
| 513 | } |
| 514 | $fields = array(); |
| 515 | } |
| 516 | |
| 517 | if (empty($fields)) { |
| 518 | $fields = array_keys($this->fieldset['fields']); |
| 519 | } |
| 520 | |
| 521 | if ($legend === true) { |
| 522 | $actionName = __('New', true); |
| 523 | $isEdit = ( |
| 524 | strpos($this->action, 'update') !== false || |
| 525 | strpos($this->action, 'edit') !== false |
| 526 | ); |
| 527 | if ($isEdit) { |
| 528 | $actionName = __('Edit', true); |
| 529 | } |
| 530 | $modelName = Inflector::humanize(Inflector::underscore($this->model())); |
| 531 | $legend = $actionName .' '. __($modelName, true); |
| 532 | } |
| 533 | |
| 534 | $out = null; |
| 535 | foreach ($fields as $name => $options) { |
| 536 | if (is_numeric($name) && !is_array($options)) { |
| 537 | $name = $options; |
| 538 | $options = array(); |
| 539 | } |
| 540 | $entity = explode('.', $name); |
| 541 | $blacklisted = ( |
| 542 | is_array($blacklist) && |
| 543 | (in_array($name, $blacklist) || in_array(end($entity), $blacklist)) |
| 544 | ); |
| 545 | if ($blacklisted) { |
| 546 | continue; |
| 547 | } |
| 548 | $out .= $this->input($name, $options); |
| 549 | } |
| 550 | |
| 551 | if (is_string($fieldset)) { |
| 552 | $fieldsetClass = sprintf(' class="%s"', $fieldset); |
| 553 | } else { |
| 554 | $fieldsetClass = ''; |
| 555 | } |
| 556 | |
| 557 | if ($fieldset && $legend) { |
| 558 | return sprintf( |
| 559 | $this->Html->tags['fieldset'], |
| 560 | $fieldsetClass, |
| 561 | sprintf($this->Html->tags['legend'], $legend) . $out |
| 562 | ); |
| 563 | } elseif ($fieldset) { |
| 564 | return sprintf($this->Html->tags['fieldset'], $fieldsetClass, $out); |
| 565 | } else { |
| 566 | return $out; |
| 567 | } |
| 568 | } |
| 569 | /** |
| 570 | * Generates a form input element complete with label and wrapper div |
| 571 | * |
| 572 | * Options - See each field type method for more information. Any options that are part of |
| 573 | * $attributes or $options for the different type methods can be included in $options for input(). |
| 574 | * |
| 575 | * - 'type' - Force the type of widget you want. e.g. ```type => 'select'``` |
| 576 | * - 'label' - control the label |
| 577 | * - 'div' - control the wrapping div element |
| 578 | * - 'options' - for widgets that take options e.g. radio, select |
| 579 | * - 'error' - control the error message that is produced |
| 580 | * |
| 581 | * @param string $fieldName This should be "Modelname.fieldname" |
| 582 | * @param array $options Each type of input takes different options. |
| 583 | * @return string Completed form widget |
| 584 | */ |
| 585 | function input($fieldName, $options = array()) { |
| 586 | $view =& ClassRegistry::getObject('view'); |
| 587 | $this->setEntity($fieldName); |
| 588 | $entity = join('.', $view->entity()); |
| 589 | |
| 590 | $defaults = array('before' => null, 'between' => null, 'after' => null); |
| 591 | $options = array_merge($defaults, $options); |
| 592 | |
| 593 | if (!isset($options['type'])) { |
| 594 | $options['type'] = 'text'; |
| 595 | |
| 596 | if (isset($options['options'])) { |
| 597 | $options['type'] = 'select'; |
| 598 | } elseif (in_array($this->field(), array('psword', 'passwd', 'password'))) { |
| 599 | $options['type'] = 'password'; |
| 600 | } elseif (isset($this->fieldset['fields'][$entity])) { |
| 601 | $fieldDef = $this->fieldset['fields'][$entity]; |
| 602 | $type = $fieldDef['type']; |
| 603 | $primaryKey = $this->fieldset['key']; |
| 604 | } elseif (ClassRegistry::isKeySet($this->model())) { |
| 605 | $model =& ClassRegistry::getObject($this->model()); |
| 606 | $type = $model->getColumnType($this->field()); |
| 607 | $fieldDef = $model->schema(); |
| 608 | |
| 609 | if (isset($fieldDef[$this->field()])) { |
| 610 | $fieldDef = $fieldDef[$this->field()]; |
| 611 | } else { |
| 612 | $fieldDef = array(); |
| 613 | } |
| 614 | $primaryKey = $model->primaryKey; |
| 615 | } |
| 616 | |
| 617 | if (isset($type)) { |
| 618 | $map = array( |
| 619 | 'string' => 'text', 'datetime' => 'datetime', |
| 620 | 'boolean' => 'checkbox', 'timestamp' => 'datetime', |
| 621 | 'text' => 'textarea', 'time' => 'time', |
| 622 | 'date' => 'date', 'float' => 'text' |
| 623 | ); |
| 624 | |
| 625 | if (isset($this->map[$type])) { |
| 626 | $options['type'] = $this->map[$type]; |
| 627 | } elseif (isset($map[$type])) { |
| 628 | $options['type'] = $map[$type]; |
| 629 | } |
| 630 | if ($this->field() == $primaryKey) { |
| 631 | $options['type'] = 'hidden'; |
| 632 | } |
| 633 | } |
| 634 | |
| 635 | if ($this->model() === $this->field()) { |
| 636 | $options['type'] = 'select'; |
| 637 | if (!isset($options['multiple'])) { |
| 638 | $options['multiple'] = 'multiple'; |
| 639 | } |
| 640 | } |
| 641 | } |
| 642 | $types = array('text', 'checkbox', 'radio', 'select'); |
| 643 | |
| 644 | if (!isset($options['options']) && in_array($options['type'], $types)) { |
| 645 | $view =& ClassRegistry::getObject('view'); |
| 646 | $varName = Inflector::variable( |
| 647 | Inflector::pluralize(preg_replace('/_id$/', '', $this->field())) |
| 648 | ); |
| 649 | $varOptions = $view->getVar($varName); |
| 650 | if (is_array($varOptions)) { |
| 651 | if ($options['type'] !== 'radio') { |
| 652 | $options['type'] = 'select'; |
| 653 | } |
| 654 | $options['options'] = $varOptions; |
| 655 | } |
| 656 | } |
| 657 | |
| 658 | $autoLength = (!array_key_exists('maxlength', $options) && isset($fieldDef['length'])); |
| 659 | if ($autoLength && $options['type'] == 'text') { |
| 660 | $options['maxlength'] = $fieldDef['length']; |
| 661 | } |
| 662 | if ($autoLength && $fieldDef['type'] == 'float') { |
| 663 | $options['maxlength'] = array_sum(explode(',', $fieldDef['length']))+1; |
| 664 | } |
| 665 | |
| 666 | $out = ''; |
| 667 | $div = true; |
| 668 | $divOptions = array(); |
| 669 | |
| 670 | if (array_key_exists('div', $options)) { |
| 671 | $div = $options['div']; |
| 672 | unset($options['div']); |
| 673 | } |
| 674 | |
| 675 | if (!empty($div)) { |
| 676 | $divOptions['class'] = 'input'; |
| 677 | $divOptions = $this->addClass($divOptions, $options['type']); |
| 678 | if (is_string($div)) { |
| 679 | $divOptions['class'] = $div; |
| 680 | } elseif (is_array($div)) { |
| 681 | $divOptions = array_merge($divOptions, $div); |
| 682 | } |
| 683 | if (in_array($this->field(), $this->fieldset['validates'])) { |
| 684 | $divOptions = $this->addClass($divOptions, 'required'); |
| 685 | } |
| 686 | if (!isset($divOptions['tag'])) { |
| 687 | $divOptions['tag'] = 'div'; |
| 688 | } |
| 689 | } |
| 690 | |
| 691 | $label = null; |
| 692 | if (isset($options['label']) && $options['type'] !== 'radio') { |
| 693 | $label = $options['label']; |
| 694 | unset($options['label']); |
| 695 | } |
| 696 | |
| 697 | if ($options['type'] === 'radio') { |
| 698 | $label = false; |
| 699 | if (isset($options['options'])) { |
| 700 | if (is_array($options['options'])) { |
| 701 | $radioOptions = $options['options']; |
| 702 | } else { |
| 703 | $radioOptions = array($options['options']); |
| 704 | } |
| 705 | unset($options['options']); |
| 706 | } |
| 707 | } |
| 708 | |
| 709 | if ($label !== false) { |
| 710 | $labelAttributes = $this->domId(array(), 'for'); |
| 711 | if (in_array($options['type'], array('date', 'datetime'))) { |
| 712 | $labelAttributes['for'] .= 'Month'; |
| 713 | } else if ($options['type'] === 'time') { |
| 714 | $labelAttributes['for'] .= 'Hour'; |
| 715 | } |
| 716 | |
| 717 | if (is_array($label)) { |
| 718 | $labelText = null; |
| 719 | if (isset($label['text'])) { |
| 720 | $labelText = $label['text']; |
| 721 | unset($label['text']); |
| 722 | } |
| 723 | $labelAttributes = array_merge($labelAttributes, $label); |
| 724 | } else { |
| 725 | $labelText = $label; |
| 726 | } |
| 727 | |
| 728 | if (isset($options['id'])) { |
| 729 | $labelAttributes = array_merge($labelAttributes, array('for' => $options['id'])); |
| 730 | } |
| 731 | $out = $this->label($fieldName, $labelText, $labelAttributes); |
| 732 | } |
| 733 | |
| 734 | $error = null; |
| 735 | if (isset($options['error'])) { |
| 736 | $error = $options['error']; |
| 737 | unset($options['error']); |
| 738 | } |
| 739 | |
| 740 | $selected = null; |
| 741 | if (array_key_exists('selected', $options)) { |
| 742 | $selected = $options['selected']; |
| 743 | unset($options['selected']); |
| 744 | } |
| 745 | if (isset($options['rows']) || isset($options['cols'])) { |
| 746 | $options['type'] = 'textarea'; |
| 747 | } |
| 748 | |
| 749 | $empty = false; |
| 750 | if (isset($options['empty'])) { |
| 751 | $empty = $options['empty']; |
| 752 | unset($options['empty']); |
| 753 | } |
| 754 | |
| 755 | $timeFormat = 12; |
| 756 | if (isset($options['timeFormat'])) { |
| 757 | $timeFormat = $options['timeFormat']; |
| 758 | unset($options['timeFormat']); |
| 759 | } |
| 760 | |
| 761 | $dateFormat = 'MDY'; |
| 762 | if (isset($options['dateFormat'])) { |
| 763 | $dateFormat = $options['dateFormat']; |
| 764 | unset($options['dateFormat']); |
| 765 | } |
| 766 | |
| 767 | $type = $options['type']; |
| 768 | $before = $options['before']; |
| 769 | $between = $options['between']; |
| 770 | $after = $options['after']; |
| 771 | unset($options['type'], $options['before'], $options['between'], $options['after']); |
| 772 | |
| 773 | switch ($type) { |
| 774 | case 'hidden': |
| 775 | $out = $this->hidden($fieldName, $options); |
| 776 | unset($divOptions); |
| 777 | break; |
| 778 | case 'checkbox': |
| 779 | $out = $before . $this->checkbox($fieldName, $options) . $between . $out; |
| 780 | break; |
| 781 | case 'radio': |
| 782 | $out = $before . $out . $this->radio($fieldName, $radioOptions, $options) . $between; |
| 783 | break; |
| 784 | case 'text': |
| 785 | case 'password': |
| 786 | $out = $before . $out . $between . $this->{$type}($fieldName, $options); |
| 787 | break; |
| 788 | case 'file': |
| 789 | $out = $before . $out . $between . $this->file($fieldName, $options); |
| 790 | break; |
| 791 | case 'select': |
| 792 | $options = array_merge(array('options' => array()), $options); |
| 793 | $list = $options['options']; |
| 794 | unset($options['options']); |
| 795 | $out = $before . $out . $between . $this->select( |
| 796 | $fieldName, $list, $selected, $options, $empty |
| 797 | ); |
| 798 | break; |
| 799 | case 'time': |
| 800 | $out = $before . $out . $between . $this->dateTime( |
| 801 | $fieldName, null, $timeFormat, $selected, $options, $empty |
| 802 | ); |
| 803 | break; |
| 804 | case 'date': |
| 805 | $out = $before . $out . $between . $this->dateTime( |
| 806 | $fieldName, $dateFormat, null, $selected, $options, $empty |
| 807 | ); |
| 808 | break; |
| 809 | case 'datetime': |
| 810 | $out = $before . $out . $between . $this->dateTime( |
| 811 | $fieldName, $dateFormat, $timeFormat, $selected, $options, $empty |
| 812 | ); |
| 813 | break; |
| 814 | case 'textarea': |
| 815 | default: |
| 816 | $out = $before . $out . $between . $this->textarea($fieldName, array_merge( |
| 817 | array('cols' => '30', 'rows' => '6'), $options |
| 818 | )); |
| 819 | break; |
| 820 | } |
| 821 | |
| 822 | if ($type != 'hidden') { |
| 823 | $out .= $after; |
| 824 | if ($error !== false) { |
| 825 | $errMsg = $this->error($fieldName, $error); |
| 826 | if ($errMsg) { |
| 827 | $out .= $errMsg; |
| 828 | $divOptions = $this->addClass($divOptions, 'error'); |
| 829 | } |
| 830 | } |
| 831 | } |
| 832 | if (isset($divOptions) && isset($divOptions['tag'])) { |
| 833 | $tag = $divOptions['tag']; |
| 834 | unset($divOptions['tag']); |
| 835 | $out = $this->Html->tag($tag, $out, $divOptions); |
| 836 | } |
| 837 | return $out; |
| 838 | } |
| 839 | /** |
| 840 | * Creates a checkbox input widget. |
| 841 | * |
| 842 | * Options: |
| 843 | * |
| 844 | * - 'value' - the value of the checkbox |
| 845 | * - checked' - boolean indicate that this checkbox is checked. |
| 846 | * |
| 847 | * @param string $fieldName Name of a field, like this "Modelname.fieldname" |
| 848 | * @param array $options Array of HTML attributes. |
| 849 | * @todo Right now, automatically setting the 'checked' value is dependent on whether or not the |
| 850 | * checkbox is bound to a model. This should probably be re-evaluated in future versions. |
| 851 | * @return string An HTML text input element |
| 852 | */ |
| 853 | function checkbox($fieldName, $options = array()) { |
| 854 | $options = $this->_initInputField($fieldName, $options); |
| 855 | $value = current($this->value()); |
| 856 | |
| 857 | if (!isset($options['value']) || empty($options['value'])) { |
| 858 | $options['value'] = 1; |
| 859 | } elseif (!empty($value) && $value === $options['value']) { |
| 860 | $options['checked'] = 'checked'; |
| 861 | } |
| 862 | $hiddenOptions = array( |
| 863 | 'id' => $options['id'] . '_', 'name' => $options['name'], |
| 864 | 'value' => '0', 'secure' => false |
| 865 | ); |
| 866 | if (isset($options['disabled']) && $options['disabled'] == true) { |
| 867 | $hiddenOptions['disabled'] = 'disabled'; |
| 868 | } |
| 869 | $output = $this->hidden($fieldName, $hiddenOptions); |
| 870 | |
| 871 | return $this->output($output . sprintf( |
| 872 | $this->Html->tags['checkbox'], |
| 873 | $options['name'], |
| 874 | $this->_parseAttributes($options, array('name'), null, ' ') |
| 875 | )); |
| 876 | } |
| 877 | /** |
| 878 | * Creates a set of radio widgets. |
| 879 | * |
| 880 | * Attributes: |
| 881 | * |
| 882 | * - 'separator' - define the string in between the radio buttons |
| 883 | * - 'legend' - control whether or not the widget set has a fieldset & legend |
| 884 | * - 'value' - indicate a value that is should be checked |
| 885 | * - 'label' - boolean to indicate whether or not labels for widgets show be displayed |
| 886 | * |
| 887 | * @param string $fieldName Name of a field, like this "Modelname.fieldname" |
| 888 | * @param array $options Radio button options array. |
| 889 | * @param array $attributes Array of HTML attributes. |
| 890 | * @return string |
| 891 | */ |
| 892 | function radio($fieldName, $options = array(), $attributes = array()) { |
| 893 | $attributes = $this->_initInputField($fieldName, $attributes); |
| 894 | $legend = false; |
| 895 | |
| 896 | if (isset($attributes['legend'])) { |
| 897 | $legend = $attributes['legend']; |
| 898 | unset($attributes['legend']); |
| 899 | } elseif (count($options) > 1) { |
| 900 | $legend = __(Inflector::humanize($this->field()), true); |
| 901 | } |
| 902 | $label = true; |
| 903 | |
| 904 | if (isset($attributes['label'])) { |
| 905 | $label = $attributes['label']; |
| 906 | unset($attributes['label']); |
| 907 | } |
| 908 | $inbetween = null; |
| 909 | |
| 910 | if (isset($attributes['separator'])) { |
| 911 | $inbetween = $attributes['separator']; |
| 912 | unset($attributes['separator']); |
| 913 | } |
| 914 | |
| 915 | if (isset($attributes['value'])) { |
| 916 | $value = $attributes['value']; |
| 917 | } else { |
| 918 | $value = $this->value($fieldName); |
| 919 | } |
| 920 | $out = array(); |
| 921 | |
| 922 | foreach ($options as $optValue => $optTitle) { |
| 923 | $optionsHere = array('value' => $optValue); |
| 924 | |
| 925 | if (isset($value) && $optValue == $value) { |
| 926 | $optionsHere['checked'] = 'checked'; |
| 927 | } |
| 928 | $parsedOptions = $this->_parseAttributes( |
| 929 | array_merge($attributes, $optionsHere), |
| 930 | array('name', 'type', 'id'), '', ' ' |
| 931 | ); |
| 932 | $tagName = Inflector::camelize( |
| 933 | $attributes['id'] . '_' . Inflector::underscore($optValue) |
| 934 | ); |
| 935 | |
| 936 | if ($label) { |
| 937 | $optTitle = sprintf($this->Html->tags['label'], $tagName, null, $optTitle); |
| 938 | } |
| 939 | $out[] = sprintf( |
| 940 | $this->Html->tags['radio'], $attributes['name'], |
| 941 | $tagName, $parsedOptions, $optTitle |
| 942 | ); |
| 943 | } |
| 944 | $hidden = null; |
| 945 | |
| 946 | if (!isset($value) || $value === '') { |
| 947 | $hidden = $this->hidden($fieldName, array( |
| 948 | 'id' => $attributes['id'] . '_', 'value' => '', 'name' => $attributes['name'] |
| 949 | )); |
| 950 | } |
| 951 | $out = $hidden . join($inbetween, $out); |
| 952 | |
| 953 | if ($legend) { |
| 954 | $out = sprintf( |
| 955 | $this->Html->tags['fieldset'], '', |
| 956 | sprintf($this->Html->tags['legend'], $legend) . $out |
| 957 | ); |
| 958 | } |
| 959 | return $this->output($out); |
| 960 | } |
| 961 | /** |
| 962 | * Creates a text input widget. |
| 963 | * |
| 964 | * @param string $fieldName Name of a field, in the form "Modelname.fieldname" |
| 965 | * @param array $options Array of HTML attributes. |
| 966 | * @return string An HTML text input element |
| 967 | */ |
| 968 | function text($fieldName, $options = array()) { |
| 969 | $options = $this->_initInputField($fieldName, array_merge( |
| 970 | array('type' => 'text'), $options |
| 971 | )); |
| 972 | return $this->output(sprintf( |
| 973 | $this->Html->tags['input'], |
| 974 | $options['name'], |
| 975 | $this->_parseAttributes($options, array('name'), null, ' ') |
| 976 | )); |
| 977 | } |
| 978 | /** |
| 979 | * Creates a password input widget. |
| 980 | * |
| 981 | * @param string $fieldName Name of a field, like in the form "Modelname.fieldname" |
| 982 | * @param array $options Array of HTML attributes. |
| 983 | * @return string |
| 984 | */ |
| 985 | function password($fieldName, $options = array()) { |
| 986 | $options = $this->_initInputField($fieldName, $options); |
| 987 | return $this->output(sprintf( |
| 988 | $this->Html->tags['password'], |
| 989 | $options['name'], |
| 990 | $this->_parseAttributes($options, array('name'), null, ' ') |
| 991 | )); |
| 992 | } |
| 993 | /** |
| 994 | * Creates a textarea widget. |
| 995 | * |
| 996 | * @param string $fieldName Name of a field, in the form "Modelname.fieldname" |
| 997 | * @param array $options Array of HTML attributes. |
| 998 | * @return string An HTML text input element |
| 999 | */ |
| 1000 | function textarea($fieldName, $options = array()) { |
| 1001 | $options = $this->_initInputField($fieldName, $options); |
| 1002 | $value = null; |
| 1003 | |
| 1004 | if (array_key_exists('value', $options)) { |
| 1005 | $value = $options['value']; |
| 1006 | if (!array_key_exists('escape', $options) || $options['escape'] !== false) { |
| 1007 | $value = h($value); |
| 1008 | } |
| 1009 | unset($options['value']); |
| 1010 | } |
| 1011 | return $this->output(sprintf( |
| 1012 | $this->Html->tags['textarea'], |
| 1013 | $options['name'], |
| 1014 | $this->_parseAttributes($options, array('type', 'name'), null, ' '), |
| 1015 | $value |
| 1016 | )); |
| 1017 | } |
| 1018 | /** |
| 1019 | * Creates a hidden input field. |
| 1020 | * |
| 1021 | * @param string $fieldName Name of a field, in the form"Modelname.fieldname" |
| 1022 | * @param array $options Array of HTML attributes. |
| 1023 | * @return string |
| 1024 | * @access public |
| 1025 | */ |
| 1026 | function hidden($fieldName, $options = array()) { |
| 1027 | $secure = true; |
| 1028 | |
| 1029 | if (isset($options['secure'])) { |
| 1030 | $secure = $options['secure']; |
| 1031 | unset($options['secure']); |
| 1032 | } |
| 1033 | $options = $this->_initInputField($fieldName, array_merge( |
| 1034 | $options, array('secure' => false) |
| 1035 | )); |
| 1036 | $model = $this->model(); |
| 1037 | |
| 1038 | if ($fieldName !== '_method' && $model !== '_Token' && $secure) { |
| 1039 | $this->__secure(null, '' . $options['value']); |
| 1040 | } |
| 1041 | |
| 1042 | return $this->output(sprintf( |
| 1043 | $this->Html->tags['hidden'], |
| 1044 | $options['name'], |
| 1045 | $this->_parseAttributes($options, array('name', 'class'), '', ' ') |
| 1046 | )); |
| 1047 | } |
| 1048 | /** |
| 1049 | * Creates file input widget. |
| 1050 | * |
| 1051 | * @param string $fieldName Name of a field, in the form "Modelname.fieldname" |
| 1052 | * @param array $options Array of HTML attributes. |
| 1053 | * @return string |
| 1054 | * @access public |
| 1055 | */ |
| 1056 | function file($fieldName, $options = array()) { |
| 1057 | $options = array_merge($options, array('secure' => false)); |
| 1058 | $options = $this->_initInputField($fieldName, $options); |
| 1059 | $view =& ClassRegistry::getObject('view'); |
| 1060 | $field = $view->entity(); |
| 1061 | |
| 1062 | foreach (array('name', 'type', 'tmp_name', 'error', 'size') as $suffix) { |
| 1063 | $this->__secure(array_merge($field, array($suffix))); |
| 1064 | } |
| 1065 | |
| 1066 | $attributes = $this->_parseAttributes($options, array('name'), '', ' '); |
| 1067 | return $this->output(sprintf($this->Html->tags['file'], $options['name'], $attributes)); |
| 1068 | } |
| 1069 | /** |
| 1070 | * Creates a button tag. |
| 1071 | * |
| 1072 | * @param string $title The button's caption |
| 1073 | * @param array $options Array of options. |
| 1074 | * @return string A HTML button tag. |
| 1075 | * @access public |
| 1076 | */ |
| 1077 | function button($title, $options = array()) { |
| 1078 | $options = array_merge(array('type' => 'button', 'value' => $title), $options); |
| 1079 | |
| 1080 | if (isset($options['name']) && strpos($options['name'], '.') !== false) { |
| 1081 | if ($this->value($options['name'])) { |
| 1082 | $options['checked'] = 'checked'; |
| 1083 | } |
| 1084 | $name = $options['name']; |
| 1085 | unset($options['name']); |
| 1086 | $options = $this->_initInputField($name, $options); |
| 1087 | } |
| 1088 | return $this->output(sprintf( |
| 1089 | $this->Html->tags['button'], |
| 1090 | $options['type'], |
| 1091 | $this->_parseAttributes($options, array('type'), '', ' ') |
| 1092 | )); |
| 1093 | } |
| 1094 | /** |
| 1095 | * Creates a submit button element. |
| 1096 | * |
| 1097 | * @param string $caption The label appearing on the button OR if string contains :// or the |
| 1098 | * extension .jpg, .jpe, .jpeg, .gif, .png use an image if the extension |
| 1099 | * exists, AND the first character is /, image is relative to webroot, |
| 1100 | * OR if the first character is not /, image is relative to webroot/img. |
| 1101 | * @param array $options |
| 1102 | * @return string A HTML submit button |
| 1103 | */ |
| 1104 | function submit($caption = null, $options = array()) { |
| 1105 | if (!$caption) { |
| 1106 | $caption = __('Submit', true); |
| 1107 | } |
| 1108 | $out = null; |
| 1109 | $div = true; |
| 1110 | |
| 1111 | if (isset($options['div'])) { |
| 1112 | $div = $options['div']; |
| 1113 | unset($options['div']); |
| 1114 | } |
| 1115 | $divOptions = array('tag' => 'div'); |
| 1116 | |
| 1117 | if ($div === true) { |
| 1118 | $divOptions['class'] = 'submit'; |
| 1119 | } elseif ($div === false) { |
| 1120 | unset($divOptions); |
| 1121 | } elseif (is_string($div)) { |
| 1122 | $divOptions['class'] = $div; |
| 1123 | } elseif (is_array($div)) { |
| 1124 | $divOptions = array_merge(array('class' => 'submit', 'tag' => 'div'), $div); |
| 1125 | } |
| 1126 | |
| 1127 | if (strpos($caption, '://') !== false) { |
| 1128 | $out .= $this->output(sprintf( |
| 1129 | $this->Html->tags['submitimage'], |
| 1130 | $caption, |
| 1131 | $this->_parseAttributes($options, null, '', ' ') |
| 1132 | )); |
| 1133 | } elseif (preg_match('/\.(jpg|jpe|jpeg|gif|png|ico)$/', $caption)) { |
| 1134 | if ($caption{0} !== '/') { |
| 1135 | $url = $this->webroot(IMAGES_URL . $caption); |
| 1136 | } else { |
| 1137 | $caption = trim($caption, '/'); |
| 1138 | $url = $this->webroot($caption); |
| 1139 | } |
| 1140 | $out .= $this->output(sprintf( |
| 1141 | $this->Html->tags['submitimage'], |
| 1142 | $url, |
| 1143 | $this->_parseAttributes($options, null, '', ' ') |
| 1144 | )); |
| 1145 | } else { |
| 1146 | $options['value'] = $caption; |
| 1147 | $out .= $this->output(sprintf( |
| 1148 | $this->Html->tags['submit'], |
| 1149 | $this->_parseAttributes($options, null, '', ' ') |
| 1150 | )); |
| 1151 | } |
| 1152 | |
| 1153 | if (isset($divOptions)) { |
| 1154 | $tag = $divOptions['tag']; |
| 1155 | unset($divOptions['tag']); |
| 1156 | $out = $this->Html->tag($tag, $out, $divOptions); |
| 1157 | } |
| 1158 | return $out; |
| 1159 | } |
| 1160 | /** |
| 1161 | * Returns a formatted SELECT element. |
| 1162 | * |
| 1163 | * Attributes: |
| 1164 | * |
| 1165 | * - 'showParents' - If included in the array and set to true, an additional option element |
| 1166 | * will be added for the parent of each option group. |
| 1167 | * - 'multiple' - show a multiple select box. If set to 'checkbox' multiple checkboxes will be |
| 1168 | * created instead. |
| 1169 | * |
| 1170 | * @param string $fieldName Name attribute of the SELECT |
| 1171 | * @param array $options Array of the OPTION elements (as 'value'=>'Text' pairs) to be used in the |
| 1172 | * SELECT element |
| 1173 | * @param mixed $selected The option selected by default. If null, the default value |
| 1174 | * from POST data will be used when available. |
| 1175 | * @param array $attributes The HTML attributes of the select element. |
| 1176 | * @param mixed $showEmpty If true, the empty select option is shown. If a string, |
| 1177 | * that string is displayed as the empty element. |
| 1178 | * @return string Formatted SELECT element |
| 1179 | */ |
| 1180 | function select($fieldName, $options = array(), $selected = null, $attributes = array(), $showEmpty = '') { |
| 1181 | $select = array(); |
| 1182 | $showParents = false; |
| 1183 | $escapeOptions = true; |
| 1184 | $style = null; |
| 1185 | $tag = null; |
| 1186 | |
| 1187 | if (isset($attributes['escape'])) { |
| 1188 | $escapeOptions = $attributes['escape']; |
| 1189 | unset($attributes['escape']); |
| 1190 | } |
| 1191 | $attributes = $this->_initInputField($fieldName, array_merge( |
| 1192 | (array)$attributes, array('secure' => false) |
| 1193 | )); |
| 1194 | |
| 1195 | if (is_string($options) && isset($this->__options[$options])) { |
| 1196 | $options = $this->__generateOptions($options); |
| 1197 | } elseif (!is_array($options)) { |
| 1198 | $options = array(); |
| 1199 | } |
| 1200 | if (isset($attributes['type'])) { |
| 1201 | unset($attributes['type']); |
| 1202 | } |
| 1203 | if (in_array('showParents', $attributes)) { |
| 1204 | $showParents = true; |
| 1205 | unset($attributes['showParents']); |
| 1206 | } |
| 1207 | |
| 1208 | if (!isset($selected)) { |
| 1209 | $selected = $attributes['value']; |
| 1210 | } |
| 1211 | |
| 1212 | if (isset($attributes) && array_key_exists('multiple', $attributes)) { |
| 1213 | $style = ($attributes['multiple'] === 'checkbox') ? 'checkbox' : null; |
| 1214 | $template = ($style) ? 'checkboxmultiplestart' : 'selectmultiplestart'; |
| 1215 | $tag = $this->Html->tags[$template]; |
| 1216 | $select[] = $this->hidden(null, array('value' => '', 'id' => null, 'secure' => false)); |
| 1217 | } else { |
| 1218 | $tag = $this->Html->tags['selectstart']; |
| 1219 | } |
| 1220 | |
| 1221 | if (!empty($tag) || isset($template)) { |
| 1222 | $this->__secure(); |
| 1223 | $select[] = sprintf($tag, $attributes['name'], $this->_parseAttributes( |
| 1224 | $attributes, array('name', 'value')) |
| 1225 | ); |
| 1226 | } |
| 1227 | $emptyMulti = ( |
| 1228 | $showEmpty !== null && $showEmpty !== false && !( |
| 1229 | empty($showEmpty) && (isset($attributes) && |
| 1230 | array_key_exists('multiple', $attributes)) |
| 1231 | ) |
| 1232 | ); |
| 1233 | |
| 1234 | if ($emptyMulti) { |
| 1235 | $showEmpty = ($showEmpty === true) ? '' : $showEmpty; |
| 1236 | $options = array_reverse($options, true); |
| 1237 | $options[''] = $showEmpty; |
| 1238 | $options = array_reverse($options, true); |
| 1239 | } |
| 1240 | |
| 1241 | $select = array_merge($select, $this->__selectOptions( |
| 1242 | array_reverse($options, true), |
| 1243 | $selected, |
| 1244 | array(), |
| 1245 | $showParents, |
| 1246 | array('escape' => $escapeOptions, 'style' => $style) |
| 1247 | )); |
| 1248 | |
| 1249 | $template = ($style == 'checkbox') ? 'checkboxmultipleend' : 'selectend'; |
| 1250 | $select[] = $this->Html->tags[$template]; |
| 1251 | return $this->output(implode("\n", $select)); |
| 1252 | } |
| 1253 | /** |
| 1254 | * Returns a SELECT element for days. |
| 1255 | * |
| 1256 | * @param string $fieldName Prefix name for the SELECT element |
| 1257 | * @param string $selected Option which is selected. |
| 1258 | * @param array $attributes HTML attributes for the select element |
| 1259 | * @param mixed $showEmpty Show/hide the empty select option |
| 1260 | * @return string |
| 1261 | */ |
| 1262 | function day($fieldName, $selected = null, $attributes = array(), $showEmpty = true) { |
| 1263 | if ((empty($selected) || $selected === true) && $value = $this->value($fieldName)) { |
| 1264 | if (is_array($value)) { |
| 1265 | extract($value); |
| 1266 | $selected = $day; |
| 1267 | } else { |
| 1268 | if (empty($value)) { |
| 1269 | if (!$showEmpty) { |
| 1270 | $selected = 'now'; |
| 1271 | } |
| 1272 | } else { |
| 1273 | $selected = $value; |
| 1274 | } |
| 1275 | } |
| 1276 | } |
| 1277 | |
| 1278 | if (strlen($selected) > 2) { |
| 1279 | $selected = date('d', strtotime($selected)); |
| 1280 | } elseif ($selected === false) { |
| 1281 | $selected = null; |
| 1282 | } |
| 1283 | return $this->select( |
| 1284 | $fieldName . ".day", $this->__generateOptions('day'), $selected, $attributes, $showEmpty |
| 1285 | ); |
| 1286 | } |
| 1287 | /** |
| 1288 | * Returns a SELECT element for years |
| 1289 | * |
| 1290 | * @param string $fieldName Prefix name for the SELECT element |
| 1291 | * @param integer $minYear First year in sequence |
| 1292 | * @param integer $maxYear Last year in sequence |
| 1293 | * @param string $selected Option which is selected. |
| 1294 | * @param array $attributes Attribute array for the select elements. |
| 1295 | * @param boolean $showEmpty Show/hide the empty select option |
| 1296 | * @return string |
| 1297 | */ |
| 1298 | function year($fieldName, $minYear = null, $maxYear = null, $selected = null, $attributes = array(), $showEmpty = true) { |
| 1299 | if ((empty($selected) || $selected === true) && $value = $this->value($fieldName)) { |
| 1300 | if (is_array($value)) { |
| 1301 | extract($value); |
| 1302 | $selected = $year; |
| 1303 | } else { |
| 1304 | if (empty($value)) { |
| 1305 | if (!$showEmpty && !$maxYear) { |
| 1306 | $selected = 'now'; |
| 1307 | |
| 1308 | } elseif (!$showEmpty && $maxYear && !$selected) { |
| 1309 | $selected = $maxYear; |
| 1310 | } |
| 1311 | } else { |
| 1312 | $selected = $value; |
| 1313 | } |
| 1314 | } |
| 1315 | } |
| 1316 | |
| 1317 | if (strlen($selected) > 4 || $selected === 'now') { |
| 1318 | $selected = date('Y', strtotime($selected)); |
| 1319 | } elseif ($selected === false) { |
| 1320 | $selected = null; |
| 1321 | } |
| 1322 | $yearOptions = array('min' => $minYear, 'max' => $maxYear); |
| 1323 | return $this->select( |
| 1324 | $fieldName . ".year", $this->__generateOptions('year', $yearOptions), |
| 1325 | $selected, $attributes, $showEmpty |
| 1326 | ); |
| 1327 | } |
| 1328 | /** |
| 1329 | * Returns a SELECT element for months. |
| 1330 | * |
| 1331 | * Attributes: |
| 1332 | * |
| 1333 | * - 'monthNames' is set and false 2 digit numbers will be used instead of text. |
| 1334 | * |
| 1335 | * @param string $fieldName Prefix name for the SELECT element |
| 1336 | * @param string $selected Option which is selected. |
| 1337 | * @param array $attributes Attributes for the select element |
| 1338 | * @param boolean $showEmpty Show/hide the empty select option |
| 1339 | * @return string |
| 1340 | */ |
| 1341 | function month($fieldName, $selected = null, $attributes = array(), $showEmpty = true) { |
| 1342 | if ((empty($selected) || $selected === true) && $value = $this->value($fieldName)) { |
| 1343 | if (is_array($value)) { |
| 1344 | extract($value); |
| 1345 | $selected = $month; |
| 1346 | } else { |
| 1347 | if (empty($value)) { |
| 1348 | if (!$showEmpty) { |
| 1349 | $selected = 'now'; |
| 1350 | } |
| 1351 | } else { |
| 1352 | $selected = $value; |
| 1353 | } |
| 1354 | } |
| 1355 | } |
| 1356 | |
| 1357 | if (strlen($selected) > 2) { |
| 1358 | $selected = date('m', strtotime($selected)); |
| 1359 | } elseif ($selected === false) { |
| 1360 | $selected = null; |
| 1361 | } |
| 1362 | $defaults = array('monthNames' => true); |
| 1363 | $attributes = array_merge($defaults, (array) $attributes); |
| 1364 | $monthNames = $attributes['monthNames']; |
| 1365 | unset($attributes['monthNames']); |
| 1366 | |
| 1367 | return $this->select( |
| 1368 | $fieldName . ".month", |
| 1369 | $this->__generateOptions('month', array('monthNames' => $monthNames)), |
| 1370 | $selected, $attributes, $showEmpty |
| 1371 | ); |
| 1372 | } |
| 1373 | /** |
| 1374 | * Returns a SELECT element for hours. |
| 1375 | * |
| 1376 | * @param string $fieldName Prefix name for the SELECT element |
| 1377 | * @param boolean $format24Hours True for 24 hours format |
| 1378 | * @param string $selected Option which is selected. |
| 1379 | * @param array $attributes List of HTML attributes |
| 1380 | * @param mixed $showEmpty True to show an empty element, or a string to provide default empty element text |
| 1381 | * @return string |
| 1382 | */ |
| 1383 | function hour($fieldName, $format24Hours = false, $selected = null, $attributes = array(), $showEmpty = true) { |
| 1384 | if ((empty($selected) || $selected === true) && $value = $this->value($fieldName)) { |
| 1385 | if (is_array($value)) { |
| 1386 | extract($value); |
| 1387 | $selected = $hour; |
| 1388 | } else { |
| 1389 | if (empty($value)) { |
| 1390 | if (!$showEmpty) { |
| 1391 | $selected = 'now'; |
| 1392 | } |
| 1393 | } else { |
| 1394 | $selected = $value; |
| 1395 | } |
| 1396 | } |
| 1397 | } else { |
| 1398 | $value = $selected; |
| 1399 | } |
| 1400 | |
| 1401 | if (strlen($selected) > 2) { |
| 1402 | if ($format24Hours) { |
| 1403 | $selected = date('H', strtotime($value)); |
| 1404 | } else { |
| 1405 | $selected = date('g', strtotime($value)); |
| 1406 | } |
| 1407 | } elseif ($selected === false) { |
| 1408 | $selected = null; |
| 1409 | } |
| 1410 | return $this->select( |
| 1411 | $fieldName . ".hour", |
| 1412 | $this->__generateOptions($format24Hours ? 'hour24' : 'hour'), |
| 1413 | $selected, $attributes, $showEmpty |
| 1414 | ); |
| 1415 | } |
| 1416 | /** |
| 1417 | * Returns a SELECT element for minutes. |
| 1418 | * |
| 1419 | * @param string $fieldName Prefix name for the SELECT element |
| 1420 | * @param string $selected Option which is selected. |
| 1421 | * @param string $attributes Array of Attributes |
| 1422 | * @param bool $showEmpty True to show an empty element, or a string to provide default empty element text |
| 1423 | * @return string |
| 1424 | */ |
| 1425 | function minute($fieldName, $selected = null, $attributes = array(), $showEmpty = true) { |
| 1426 | if ((empty($selected) || $selected === true) && $value = $this->value($fieldName)) { |
| 1427 | if (is_array($value)) { |
| 1428 | extract($value); |
| 1429 | $selected = $min; |
| 1430 | } else { |
| 1431 | if (empty($value)) { |
| 1432 | if (!$showEmpty) { |
| 1433 | $selected = 'now'; |
| 1434 | } |
| 1435 | } else { |
| 1436 | $selected = $value; |
| 1437 | } |
| 1438 | } |
| 1439 | } |
| 1440 | |
| 1441 | if (strlen($selected) > 2) { |
| 1442 | $selected = date('i', strtotime($selected)); |
| 1443 | } elseif ($selected === false) { |
| 1444 | $selected = null; |
| 1445 | } |
| 1446 | $minuteOptions = array(); |
| 1447 | |
| 1448 | if (isset($attributes['interval'])) { |
| 1449 | $minuteOptions['interval'] = $attributes['interval']; |
| 1450 | unset($attributes['interval']); |
| 1451 | } |
| 1452 | return $this->select( |
| 1453 | $fieldName . ".min", $this->__generateOptions('minute', $minuteOptions), |
| 1454 | $selected, $attributes, $showEmpty |
| 1455 | ); |
| 1456 | } |
| 1457 | /** |
| 1458 | * Returns a SELECT element for AM or PM. |
| 1459 | * |
| 1460 | * @param string $fieldName Prefix name for the SELECT element |
| 1461 | * @param string $selected Option which is selected. |
| 1462 | * @param string $attributes Array of Attributes |
| 1463 | * @param bool $showEmpty Show/Hide an empty option |
| 1464 | * @return string |
| 1465 | */ |
| 1466 | function meridian($fieldName, $selected = null, $attributes = array(), $showEmpty = true) { |
| 1467 | if ((empty($selected) || $selected === true) && $value = $this->value($fieldName)) { |
| 1468 | if (is_array($value)) { |
| 1469 | extract($value); |
| 1470 | $selected = $meridian; |
| 1471 | } else { |
| 1472 | if (empty($value)) { |
| 1473 | if (!$showEmpty) { |
| 1474 | $selected = date('a'); |
| 1475 | } |
| 1476 | } else { |
| 1477 | $selected = date('a', strtotime($value)); |
| 1478 | } |
| 1479 | } |
| 1480 | } |
| 1481 | |
| 1482 | if ($selected === false) { |
| 1483 | $selected = null; |
| 1484 | } |
| 1485 | return $this->select( |
| 1486 | $fieldName . ".meridian", $this->__generateOptions('meridian'), |
| 1487 | $selected, $attributes, $showEmpty |
| 1488 | ); |
| 1489 | } |
| 1490 | /** |
| 1491 | * Returns a set of SELECT elements for a full datetime setup: day, month and year, and then time. |
| 1492 | * |
| 1493 | * Attributes: |
| 1494 | * |
| 1495 | * - 'monthNames' If set and false numbers will be used for month select instead of text. |
| 1496 | * - 'minYear' The lowest year to use in the year select |
| 1497 | * - 'maxYear' The maximum year to use in the year select |
| 1498 | * - 'interval' The interval for the minutes select. Defaults to 1 |
| 1499 | * - 'separator' The contents of the string between select elements. Defaults to '-' |
| 1500 | * |
| 1501 | * @param string $fieldName Prefix name for the SELECT element |
| 1502 | * @param string $dateFormat DMY, MDY, YMD or NONE. |
| 1503 | * @param string $timeFormat 12, 24, NONE |
| 1504 | * @param string $selected Option which is selected. |
| 1505 | * @param string $attributes array of Attributes |
| 1506 | * @param bool $showEmpty Whether or not to show an empty default value. |
| 1507 | * @return string The HTML formatted OPTION element |
| 1508 | */ |
| 1509 | function dateTime($fieldName, $dateFormat = 'DMY', $timeFormat = '12', $selected = null, $attributes = array(), $showEmpty = true) { |
| 1510 | $year = $month = $day = $hour = $min = $meridian = null; |
| 1511 | |
| 1512 | if (empty($selected)) { |
| 1513 | $selected = $this->value($fieldName); |
| 1514 | } |
| 1515 | |
| 1516 | if ($selected === null && $showEmpty != true) { |
| 1517 | $selected = time(); |
| 1518 | } |
| 1519 | |
| 1520 | if (!empty($selected)) { |
| 1521 | if (is_array($selected)) { |
| 1522 | extract($selected); |
| 1523 | } else { |
| 1524 | if (is_numeric($selected)) { |
| 1525 | $selected = strftime('%Y-%m-%d %H:%M:%S', $selected); |
| 1526 | } |
| 1527 | $meridian = 'am'; |
| 1528 | $pos = strpos($selected, '-'); |
| 1529 | if ($pos !== false) { |
| 1530 | $date = explode('-', $selected); |
| 1531 | $days = explode(' ', $date[2]); |
| 1532 | $day = $days[0]; |
| 1533 | $month = $date[1]; |
| 1534 | $year = $date[0]; |
| 1535 | } else { |
| 1536 | $days[1] = $selected; |
| 1537 | } |
| 1538 | |
| 1539 | if ($timeFormat != 'NONE' && !empty($timeFormat)) { |
| 1540 | $time = explode(':', $days[1]); |
| 1541 | $check = str_replace(':', '', $days[1]); |
| 1542 | |
| 1543 | if (($check > 115959) && $timeFormat == '12') { |
| 1544 | $time[0] = $time[0] - 12; |
| 1545 | $meridian = 'pm'; |
| 1546 | } elseif ($time[0] == '00' && $timeFormat == '12') { |
| 1547 | $time[0] = 12; |
| 1548 | } elseif ($time[0] > 12) { |
| 1549 | $meridian = 'pm'; |
| 1550 | } |
| 1551 | if ($time[0] == 0 && $timeFormat == '12') { |
| 1552 | $time[0] = 12; |
| 1553 | } |
| 1554 | $hour = $time[0]; |
| 1555 | $min = $time[1]; |
| 1556 | } |
| 1557 | } |
| 1558 | } |
| 1559 | |
| 1560 | $elements = array('Day','Month','Year','Hour','Minute','Meridian'); |
| 1561 | $defaults = array( |
| 1562 | 'minYear' => null, 'maxYear' => null, 'separator' => '-', |
| 1563 | 'interval' => 1, 'monthNames' => true |
| 1564 | ); |
| 1565 | $attributes = array_merge($defaults, (array) $attributes); |
| 1566 | if (isset($attributes['minuteInterval'])) { |
| 1567 | $attributes['interval'] = $attributes['minuteInterval']; |
| 1568 | unset($attributes['minuteInterval']); |
| 1569 | } |
| 1570 | $minYear = $attributes['minYear']; |
| 1571 | $maxYear = $attributes['maxYear']; |
| 1572 | $separator = $attributes['separator']; |
| 1573 | $interval = $attributes['interval']; |
| 1574 | $monthNames = $attributes['monthNames']; |
| 1575 | $attributes = array_diff_key($attributes, $defaults); |
| 1576 | |
| 1577 | if (isset($attributes['id'])) { |
| 1578 | if (is_string($attributes['id'])) { |
| 1579 | // build out an array version |
| 1580 | foreach ($elements as $element) { |
| 1581 | $selectAttrName = 'select' . $element . 'Attr'; |
| 1582 | ${$selectAttrName} = $attributes; |
| 1583 | ${$selectAttrName}['id'] = $attributes['id'] . $element; |
| 1584 | } |
| 1585 | } elseif (is_array($attributes['id'])) { |
| 1586 | // check for missing ones and build selectAttr for each element |
| 1587 | foreach ($elements as $element) { |
| 1588 | $selectAttrName = 'select' . $element . 'Attr'; |
| 1589 | ${$selectAttrName} = $attributes; |
| 1590 | ${$selectAttrName}['id'] = $attributes['id'][strtolower($element)]; |
| 1591 | } |
| 1592 | } |
| 1593 | } else { |
| 1594 | // build the selectAttrName with empty id's to pass |
| 1595 | foreach ($elements as $element) { |
| 1596 | $selectAttrName = 'select' . $element . 'Attr'; |
| 1597 | ${$selectAttrName} = $attributes; |
| 1598 | } |
| 1599 | } |
| 1600 | |
| 1601 | $opt = ''; |
| 1602 | |
| 1603 | if ($dateFormat != 'NONE') { |
| 1604 | $selects = array(); |
| 1605 | foreach (preg_split('//', $dateFormat, -1, PREG_SPLIT_NO_EMPTY) as $char) { |
| 1606 | switch ($char) { |
| 1607 | case 'Y': |
| 1608 | $selects[] = $this->year( |
| 1609 | $fieldName, $minYear, $maxYear, $year, $selectYearAttr, $showEmpty |
| 1610 | ); |
| 1611 | break; |
| 1612 | case 'M': |
| 1613 | $selectMonthAttr['monthNames'] = $monthNames; |
| 1614 | $selects[] = $this->month($fieldName, $month, $selectMonthAttr, $showEmpty); |
| 1615 | break; |
| 1616 | case 'D': |
| 1617 | $selects[] = $this->day($fieldName, $day, $selectDayAttr, $showEmpty); |
| 1618 | break; |
| 1619 | } |
| 1620 | } |
| 1621 | $opt = implode($separator, $selects); |
| 1622 | } |
| 1623 | if (!empty($interval) && $interval > 1 && !empty($min)) { |
| 1624 | $min = round($min * (1 / $interval)) * $interval; |
| 1625 | } |
| 1626 | $selectMinuteAttr['interval'] = $interval; |
| 1627 | switch ($timeFormat) { |
| 1628 | case '24': |
| 1629 | $opt .= $this->hour($fieldName, true, $hour, $selectHourAttr, $showEmpty) . ':' . |
| 1630 | $this->minute($fieldName, $min, $selectMinuteAttr, $showEmpty); |
| 1631 | break; |
| 1632 | case '12': |
| 1633 | $opt .= $this->hour($fieldName, false, $hour, $selectHourAttr, $showEmpty) . ':' . |
| 1634 | $this->minute($fieldName, $min, $selectMinuteAttr, $showEmpty) . ' ' . |
| 1635 | $this->meridian($fieldName, $meridian, $selectMeridianAttr, $showEmpty); |
| 1636 | break; |
| 1637 | case 'NONE': |
| 1638 | default: |
| 1639 | $opt .= ''; |
| 1640 | break; |
| 1641 | } |
| 1642 | return $opt; |
| 1643 | } |
| 1644 | /** |
| 1645 | * Gets the input field name for the current tag |
| 1646 | * |
| 1647 | * @param array $options |
| 1648 | * @param string $key |
| 1649 | * @return array |
| 1650 | */ |
| 1651 | function __name($options = array(), $field = null, $key = 'name') { |
| 1652 | if ($this->requestType == 'get') { |
| 1653 | if ($options === null) { |
| 1654 | $options = array(); |
| 1655 | } elseif (is_string($options)) { |
| 1656 | $field = $options; |
| 1657 | $options = 0; |
| 1658 | } |
| 1659 | |
| 1660 | if (!empty($field)) { |
| 1661 | $this->setEntity($field); |
| 1662 | } |
| 1663 | |
| 1664 | if (is_array($options) && isset($options[$key])) { |
| 1665 | return $options; |
| 1666 | } |
| 1667 | $name = $this->field(); |
| 1668 | |
| 1669 | if (is_array($options)) { |
| 1670 | $options[$key] = $name; |
| 1671 | return $options; |
| 1672 | } else { |
| 1673 | return $name; |
| 1674 | } |
| 1675 | } |
| 1676 | return parent::__name($options, $field, $key); |
| 1677 | } |
| 1678 | /** |
| 1679 | * Returns an array of formatted OPTION/OPTGROUP elements |
| 1680 | * @access private |
| 1681 | * @return array |
| 1682 | */ |
| 1683 | function __selectOptions($elements = array(), $selected = null, $parents = array(), $showParents = null, $attributes = array()) { |
| 1684 | $select = array(); |
| 1685 | $attributes = array_merge(array('escape' => true, 'style' => null), $attributes); |
| 1686 | $selectedIsEmpty = ($selected === '' || $selected === null); |
| 1687 | $selectedIsArray = is_array($selected); |
| 1688 | |
| 1689 | foreach ($elements as $name => $title) { |
| 1690 | $htmlOptions = array(); |
| 1691 | if (is_array($title) && (!isset($title['name']) || !isset($title['value']))) { |
| 1692 | if (!empty($name)) { |
| 1693 | if ($attributes['style'] === 'checkbox') { |
| 1694 | $select[] = $this->Html->tags['fieldsetend']; |
| 1695 | } else { |
| 1696 | $select[] = $this->Html->tags['optiongroupend']; |
| 1697 | } |
| 1698 | $parents[] = $name; |
| 1699 | } |
| 1700 | $select = array_merge($select, $this->__selectOptions( |
| 1701 | $title, $selected, $parents, $showParents, $attributes |
| 1702 | )); |
| 1703 | |
| 1704 | if (!empty($name)) { |
| 1705 | if ($attributes['style'] === 'checkbox') { |
| 1706 | $select[] = sprintf($this->Html->tags['fieldsetstart'], $name); |
| 1707 | } else { |
| 1708 | $select[] = sprintf($this->Html->tags['optiongroup'], $name, ''); |
| 1709 | } |
| 1710 | } |
| 1711 | $name = null; |
| 1712 | } elseif (is_array($title)) { |
| 1713 | $htmlOptions = $title; |
| 1714 | $name = $title['value']; |
| 1715 | $title = $title['name']; |
| 1716 | unset($htmlOptions['name'], $htmlOptions['value']); |
| 1717 | } |
| 1718 | |
| 1719 | if ($name !== null) { |
| 1720 | if ((!$selectedIsEmpty && $selected == $name) || ($selectedIsArray && in_array($name, $selected))) { |
| 1721 | if ($attributes['style'] === 'checkbox') { |
| 1722 | $htmlOptions['checked'] = true; |
| 1723 | } else { |
| 1724 | $htmlOptions['selected'] = 'selected'; |
| 1725 | } |
| 1726 | } |
| 1727 | |
| 1728 | if ($showParents || (!in_array($title, $parents))) { |
| 1729 | $title = ($attributes['escape']) ? h($title) : $title; |
| 1730 | |
| 1731 | if ($attributes['style'] === 'checkbox') { |
| 1732 | $htmlOptions['value'] = $name; |
| 1733 | |
| 1734 | $tagName = Inflector::camelize( |
| 1735 | $this->model() . '_' . $this->field().'_'.Inflector::underscore($name) |
| 1736 | ); |
| 1737 | $htmlOptions['id'] = $tagName; |
| 1738 | $label = array('for' => $tagName); |
| 1739 | |
| 1740 | if (isset($htmlOptions['checked']) && $htmlOptions['checked'] === true) { |
| 1741 | $label['class'] = 'selected'; |
| 1742 | } |
| 1743 | |
| 1744 | list($name) = array_values($this->__name()); |
| 1745 | |
| 1746 | if (empty($attributes['class'])) { |
| 1747 | $attributes['class'] = 'checkbox'; |
| 1748 | } |
| 1749 | $label = $this->label(null, $title, $label); |
| 1750 | $item = sprintf( |
| 1751 | $this->Html->tags['checkboxmultiple'], $name, |
| 1752 | $this->_parseAttributes($htmlOptions) |
| 1753 | ); |
| 1754 | $select[] = $this->Html->div($attributes['class'], $item . $label); |
| 1755 | } else { |
| 1756 | $select[] = sprintf( |
| 1757 | $this->Html->tags['selectoption'], |
| 1758 | $name, $this->_parseAttributes($htmlOptions), $title |
| 1759 | ); |
| 1760 | } |
| 1761 | } |
| 1762 | } |
| 1763 | } |
| 1764 | |
| 1765 | return array_reverse($select, true); |
| 1766 | } |
| 1767 | /** |
| 1768 | * Generates option lists for common <select /> menus |
| 1769 | * @access private |
| 1770 | */ |
| 1771 | function __generateOptions($name, $options = array()) { |
| 1772 | if (!empty($this->options[$name])) { |
| 1773 | return $this->options[$name]; |
| 1774 | } |
| 1775 | $data = array(); |
| 1776 | |
| 1777 | switch ($name) { |
| 1778 | case 'minute': |
| 1779 | if (isset($options['interval'])) { |
| 1780 | $interval = $options['interval']; |
| 1781 | } else { |
| 1782 | $interval = 1; |
| 1783 | } |
| 1784 | $i = 0; |
| 1785 | while ($i < 60) { |
| 1786 | $data[$i] = sprintf('%02d', $i); |
| 1787 | $i += $interval; |
| 1788 | } |
| 1789 | break; |
| 1790 | case 'hour': |
| 1791 | for ($i = 1; $i <= 12; $i++) { |
| 1792 | $data[sprintf('%02d', $i)] = $i; |
| 1793 | } |
| 1794 | break; |
| 1795 | case 'hour24': |
| 1796 | for ($i = 0; $i <= 23; $i++) { |
| 1797 | $data[sprintf('%02d', $i)] = $i; |
| 1798 | } |
| 1799 | break; |
| 1800 | case 'meridian': |
| 1801 | $data = array('am' => 'am', 'pm' => 'pm'); |
| 1802 | break; |
| 1803 | case 'day': |
| 1804 | $min = 1; |
| 1805 | $max = 31; |
| 1806 | |
| 1807 | if (isset($options['min'])) { |
| 1808 | $min = $options['min']; |
| 1809 | } |
| 1810 | if (isset($options['max'])) { |
| 1811 | $max = $options['max']; |
| 1812 | } |
| 1813 | |
| 1814 | for ($i = $min; $i <= $max; $i++) { |
| 1815 | $data[sprintf('%02d', $i)] = $i; |
| 1816 | } |
| 1817 | break; |
| 1818 | case 'month': |
| 1819 | if ($options['monthNames']) { |
| 1820 | $data['01'] = __('January', true); |
| 1821 | $data['02'] = __('February', true); |
| 1822 | $data['03'] = __('March', true); |
| 1823 | $data['04'] = __('April', true); |
| 1824 | $data['05'] = __('May', true); |
| 1825 | $data['06'] = __('June', true); |
| 1826 | $data['07'] = __('July', true); |
| 1827 | $data['08'] = __('August', true); |
| 1828 | $data['09'] = __('September', true); |
| 1829 | $data['10'] = __('October', true); |
| 1830 | $data['11'] = __('November', true); |
| 1831 | $data['12'] = __('December', true); |
| 1832 | } else { |
| 1833 | for ($m = 1; $m <= 12; $m++) { |
| 1834 | $data[sprintf("%02s", $m)] = strftime("%m", mktime(1, 1, 1, $m, 1, 1999)); |
| 1835 | } |
| 1836 | } |
| 1837 | break; |
| 1838 | case 'year': |
| 1839 | $current = intval(date('Y')); |
| 1840 | |
| 1841 | if (!isset($options['min'])) { |
| 1842 | $min = $current - 20; |
| 1843 | } else { |
| 1844 | $min = $options['min']; |
| 1845 | } |
| 1846 | |
| 1847 | if (!isset($options['max'])) { |
| 1848 | $max = $current + 20; |
| 1849 | } else { |
| 1850 | $max = $options['max']; |
| 1851 | } |
| 1852 | if ($min > $max) { |
| 1853 | list($min, $max) = array($max, $min); |
| 1854 | } |
| 1855 | for ($i = $min; $i <= $max; $i++) { |
| 1856 | $data[$i] = $i; |
| 1857 | } |
| 1858 | $data = array_reverse($data, true); |
| 1859 | break; |
| 1860 | } |
| 1861 | $this->__options[$name] = $data; |
| 1862 | return $this->__options[$name]; |
| 1863 | } |
| 1864 | /** |
| 1865 | * Sets field defaults and adds field to form security input hash |
| 1866 | * |
| 1867 | * Options |
| 1868 | * - secure - boolean whether or not the the field should be added to the security fields. |
| 1869 | * |
| 1870 | * @param string $field |
| 1871 | * @param array $options |
| 1872 | * @return array |
| 1873 | * @access protected |
| 1874 | */ |
| 1875 | function _initInputField($field, $options = array()) { |
| 1876 | if (isset($options['secure'])) { |
| 1877 | $secure = $options['secure']; |
| 1878 | unset($options['secure']); |
| 1879 | } else { |
| 1880 | $secure = (isset($this->params['_Token']) && !empty($this->params['_Token'])); |
| 1881 | } |
| 1882 | $result = parent::_initInputField($field, $options); |
| 1883 | |
| 1884 | if ($secure) { |
| 1885 | $this->__secure(); |
| 1886 | } |
| 1887 | return $result; |
| 1888 | } |
| 1889 | } |
| 1890 | |
| 1891 | ?> |
| 1892 |
