form.php

来自「j2me is based on j2mepolish, client & se」· PHP 代码 · 共 491 行 · 第 1/2 页

			$divClass = "required";
		}
		$strError = "";

		if ($this->isFieldError($tagName)) {
			$strError = $this->pTag('error', $errorMsg);
			$divClass = sprintf("%s error", $divClass);
		}
		$divTagInside = sprintf("%s %s %s", $strError, $strLabel, $str);
		$requiredDiv = $this->divTag($divClass, $divTagInside);
		return $this->divTag("year", $requiredDiv);
	}
/**
 * Returns a formatted datetime option element for HTML FORMs.
 *
 * @param string $tagName This should be "Modelname/fieldname"
 * @param string $prompt Text that will appear in the label field.
 * @param bool $required True if this field is required.
 * @param string $errorMsg Text that will appear if an error has occurred.
 * @param int $size Not used.
 * @param array $htmlOptions  HTML options array
 * @param array $selected Selected index in the dateTimeOption tag.
 * @return string The formatted datetime option element wrapped in a div.
 * @todo  Remove the $size parameter from this method.
 * @access public
 */
	function generateDateTime($tagName, $prompt, $required = false, $errorMsg = null, $size = 20, $htmlOptions = null, $selected = null) {
		$str = $this->Html->dateTimeOptionTag($tagName, 'MDY', '12', $selected, $htmlOptions);
		$strLabel = $this->labelTag($tagName, $prompt);
		$divClass = "optional";
		if ($required) {
			$divClass = "required";
		}
		$strError = "";

		if ($this->isFieldError($tagName)) {
			$strError = $this->pTag('error', $errorMsg);
			$divClass = sprintf("%s error", $divClass);
		}
		$divTagInside = sprintf("%s %s %s", $strError, $strLabel, $str);
		$requiredDiv = $this->divTag($divClass, $divTagInside);
		return $this->divTag("date", $requiredDiv);
	}
/**
 * Returns a formatted TEXTAREA inside a DIV for use with HTML forms.
 *
 * @param string $tagName	This should be "Modelname/fieldname"
 * @param string $prompt	Text that will appear in the label field.
 * @param boolean $required	True if this field is required.
 * @param string $errorMsg	ext that will appear if an error has occurred.
 * @param integer $cols		Number of columns.
 * @param integer $rows		Number of rows.
 * @param array $htmlOptions	HTML options array.
 * @return string The formatted TEXTAREA element, wrapped in a div.
 * @access public
 */
	function generateAreaDiv($tagName, $prompt, $required = false, $errorMsg = null, $cols = 60, $rows = 10, $htmlOptions = null) {
		$htmlAttributes = $htmlOptions;
		$htmlAttributes['cols'] = $cols;
		$htmlAttributes['rows'] = $rows;
		$str = $this->Html->textarea($tagName, $htmlAttributes);
		$strLabel = $this->labelTag($tagName, $prompt);
		$divClass = "optional";

		if ($required) {
			$divClass="required";
		}
		$strError = "";

		if ($this->isFieldError($tagName)) {
			$strError = $this->pTag('error', $errorMsg);
			$divClass = sprintf("%s error", $divClass);
		}
		$divTagInside = sprintf("%s %s %s", $strError, $strLabel, $str);
		return $this->divTag($divClass, $divTagInside);
	}
/**
 * Returns a formatted SELECT tag for HTML FORMs.
 *
 * @param string $tagName This should be "Modelname/fieldname"
 * @param string $prompt Text that will appear in the label field
 * @param array $options Options to be contained in SELECT element
 * @param string $selected Currently selected item
 * @param array $selectAttr Array of HTML attributes for the SELECT element
 * @param array $optionAttr Array of HTML attributes for the OPTION elements
 * @param bool $required True if this field is required
 * @param string $errorMsg Text that will appear if an error has occurred
 * @return string The formatted INPUT element, wrapped in a div
 * @access public
 */
	function generateSelectDiv($tagName, $prompt, $options, $selected = null, $selectAttr = null, $optionAttr = null, $required = false, $errorMsg = null) {
		$str = $this->Html->selectTag($tagName, $options, $selected, $selectAttr, $optionAttr);
		$strLabel = $this->labelTag($tagName, $prompt);
		$divClass = "optional";

		if ($required) {
			$divClass = "required";
		}
		$strError = "";

		if ($this->isFieldError($tagName)) {
			$strError=$this->pTag('error', $errorMsg);
			$divClass=sprintf("%s error", $divClass);
		}
		$divTagInside = sprintf("%s %s %s", $strError, $strLabel, $str);
		return $this->divTag($divClass, $divTagInside);
	}
/**
 * Returns a formatted submit widget for HTML FORMs.
 *
 * @param string $displayText Text that will appear on the widget
 * @param array $htmlOptions HTML options array
 * @return string The formatted submit widget
 * @access public
 */
	function generateSubmitDiv($displayText, $htmlOptions = null) {
		return $this->divTag('submit', $this->Html->submit($displayText, $htmlOptions));
	}
/**
 * Generates a form to go onto a HtmlHelper object.
 *
 * @param array $fields An array of form field definitions
 * @param boolean $readOnly True if the form should be rendered as READONLY
 * @return string The completed form specified by the $fields parameter
 * @access public
 */
	function generateFields($fields, $readOnly = false) {
		$strFormFields = '';

		foreach($fields as $field) {
			if (isset($field['type'])) {

				if (!isset($field['required'])) {
					$field['required'] = false;
				}

				if (!isset($field['errorMsg'])) {
					$field['errorMsg'] = null;
				}

				if (!isset($field['htmlOptions'])) {
					$field['htmlOptions'] = array();
				}

				if ($readOnly) {
					$field['htmlOptions']['READONLY'] = "readonly";
				}

				switch($field['type']) {
					case "input":
						if (!isset($field['size'])) {
							$field['size'] = 40;
						}
						$strFormFields = $strFormFields . $this->generateInputDiv($field['tagName'], $field['prompt'],
																		$field['required'], $field['errorMsg'], $field['size'], $field['htmlOptions']);
					break;
					case "checkbox":
						$strFormFields = $strFormFields . $this->generateCheckboxDiv($field['tagName'], $field['prompt'],
																		$field['required'], $field['errorMsg'], $field['htmlOptions']);
					break;
					case "select":
					case "selectMultiple":
						if ("selectMultiple" == $field['type']) {
							$field['selectAttr']['multiple'] = 'multiple';
							$field['selectAttr']['class'] = 'selectMultiple';
						}

						if (!isset($field['selected'])) {
							$field['selected'] = null;
						}

						if (!isset($field['selectAttr'])) {
							$field['selectAttr'] = null;
						}

						if (!isset($field['optionsAttr'])) {
							$field['optionsAttr'] = null;
						}

						if ($readOnly) {
							$field['selectAttr']['DISABLED'] = true;
						}

						if (!isset($field['options'])) {
							$field['options'] = null;
						}
						$strFormFields = $strFormFields . $this->generateSelectDiv($field['tagName'], $field['prompt'], $field['options'],
																		$field['selected'], $field['selectAttr'], $field['optionsAttr'], $field['required'], $field['errorMsg']);
					break;
					case "area":
						if (!isset($field['rows'])) {
							$field['rows'] = 10;
						}

						if (!isset($field['cols'])) {
							$field['cols'] = 60;
						}
						$strFormFields = $strFormFields . $this->generateAreaDiv($field['tagName'], $field['prompt'],
																		$field['required'], $field['errorMsg'], $field['cols'], $field['rows'], $field['htmlOptions']);
					break;
					case "fieldset":
						$strFieldsetFields = $this->generateFields($field['fields']);
						$strFieldSet = sprintf(' <fieldset><legend>%s</legend><div class="notes"><h4>%s</h4><p class="last">%s</p></div>%s</fieldset>',
														$field['legend'], $field['noteHeading'], $field['note'], $strFieldsetFields);
						$strFormFields = $strFormFields . $strFieldSet;
					break;
					case "hidden":
						if(!isset($field['value'])){
							$field['value'] = null;
						}
						$strFormFields = $strFormFields . $this->Html->hidden($field['tagName'], $field['value']);
					break;
					case "date":
						if (!isset($field['selected'])) {
							$field['selected'] = null;
						}
						$strFormFields = $strFormFields . $this->generateDate($field['tagName'], $field['prompt'], $field['required'], $field['errorMsg'], null, $field['htmlOptions'], $field['selected']);
					break;
					case "datetime":
						if (!isset($field['selected'])) {
							$field['selected'] = null;
						}
						$strFormFields = $strFormFields . $this->generateDateTime($field['tagName'], $field['prompt'], $field['required'], $field['errorMsg'], null, $field['htmlOptions'], $field['selected']);
					break;
					case "time":
						if (!isset($field['selected'])) {
							$field['selected'] = null;
						}
						$strFormFields = $strFormFields . $this->generateTime($field['tagName'], $field['prompt'], $field['required'], $field['errorMsg'], null, $field['htmlOptions'], $field['selected']);
					break;
					case "year":
						if (!isset($field['selected'])) {
							$field['selected'] = null;
						}
						$strFormFields = $strFormFields . $this->generateYear($field['tagName'], $field['prompt'], $field['required'], $field['errorMsg'], null, $field['htmlOptions'], $field['selected']);
					break;
					default:
					break;
				}
			}
		}
		return $strFormFields;
	}
}
?>