所以我想实现TinyMce帮助器.我已经按照cakephp面包店的指示进行操作,但是仍然出现错误.
这是我的项目控制器中的helpers数组:
var $helpers = array('Form', 'Time', 'Crumb', 'Text', 'Tinymce');
这是我下载的tinymce帮助程序:
<?php
class TinyMceHelper extends AppHelper {
// Take advantage of other helpers
var $helpers = array('Javascript', 'Form');
// Check if the tiny_mce.js file has been added or not
var $_script = false;
/**
* Adds the tiny_mce.js file and constructs the options
*
* @param string $fieldName Name of a field, like this "Modelname.fieldname", "Modelname/fieldname" is deprecated
* @param array $tinyoptions Array of TinyMCE attributes for this textarea
* @return string JavaScript code to initialise the TinyMCE area
*/
function _build($fieldName, $tinyoptions = array()) {
if (!$this->_script) {
// We don't want to add this every time, it's only needed once
$this->_script = true;
$this->Javascript->link('/js/tiny_mce/tiny_mce.js', false);
}
// Ties the options to the field
$tinyoptions['mode'] = 'exact';
$tinyoptions['elements'] = $this->__name($fieldName);
return $this->Javascript->codeBlock('tinyMCE.init(' . $this->Javascript->object($tinyoptions) . ');');
}
/**
* Creates a TinyMCE textarea.
*
* @param string $fieldName Name of a field, like this "Modelname.fieldname", "Modelname/fieldname" is deprecated
* @param array $options Array of HTML attributes.
* @param array $tinyoptions Array of TinyMCE attributes for this textarea
* @return string An HTML textarea element with TinyMCE
*/
function textarea($fieldName, $options = array(), $tinyoptions = array()) {
return $this->Form->textarea($fieldName, $options) . $this->_build($fieldName, $tinyoptions);
}
/**
* Creates a TinyMCE textarea.
*
* @param string $fieldName Name of a field, like this "Modelname.fieldname", "Modelname/fieldname" is deprecated
* @param array $options Array of HTML attributes.
* @param array $tinyoptions Array of TinyMCE attributes for this textarea
* @return string An HTML textarea element with TinyMCE
*/
function input($fieldName, $options = array(), $tinyoptions = array()) {
$options['type'] = 'textarea';
return $this->Form->input($fieldName, $options) . $this->_build($fieldName, $tinyoptions);
}
}
?>
这是我要在其中使用辅助程序的添加视图:
<?php
echo $form->create('Project');
echo $form->input('title', array('label' => 'Title'));
echo $form->input('website', array('label' => 'Website'));
echo $tinymce->input('description');
echo $form->input('language_id', array('label' => 'Language'));
echo $form->input('tags', array('type' => 'text'));
echo $form->end('Post project');
?>
一切看起来都很好,但是我遇到了这个错误:
Warning (512): Method TinyMceHelper::__name does not exist [CORE/cake/libs/view/helper.php, line 154]
认为我在这里错过了一步吗?
解决方法:
您必须使用CakePHP 1.3. 1.2中的表单助手使用了__name.在1.3中,由于某种原因将其更改为_name.
如果从以下位置更新帮助器:
$tinyoptions['elements'] = $this->__name($fieldName);
至
$tinyoptions['elements'] = $this->_name($fieldName);
你应该很好.