1. Requirements
2. Usage
3. Resources

Create image text field helping prevent information crawing bot.

Field images should be auto created once in first view time, and be removed when data object updated.

Requirements ¶

php_gd

Usage ¶

attach behavior and call to creating in actionView, and removing in actionUpdate.

/* attach behavior */
public function behaviors() {
    return array(
        'fieldImg' => array(
            'class' => 'FieldImgBehavior',
            'prefix' => 'c',
            'protectFields' => array('address', 'address2', 'tel', 'fax', 'establishment'),
            'imgDir' => Yii::app()->params['companyImgFieldsDir'],
        ),
    );
}

/* base image object handle will be company */
$this->setObjBaseDir( $model->company_id );

/* Company's branches address fields with 'branch' model name */
$branches = Branches::model()->findAllByAttributes(array('company_id' => $model->company_id));
$this->genFieldsImage($branches , 'id', 'branch');
...
/* Company's address field with 'default' model name */
$this->genFieldsImage($model, 'company_id');

....
/* remove */
removeAllImgFields( $model->company_id )

...
/* in view.php */
<!-- address of company -->
<?php echo $this->getFieldImageTag('address', $model->company_id); ?>
<!-- address of branches -->
<?php foreach ($branches as $branch): ?>
     <?php echo $this->getFieldImageTag('address', $branch->id, 'branch');?>
....

Resources ¶

• [demo] [http://vtown.vn/en/company/saigon-washin-engine.html](http://vtown.vn/en/company/saigon-washin-engine.html "http://vtown.vn/en/company/saigon-washin-engine.html")

Check the address field.