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framework/forms/InlineFormAction.php 1.98 KB
0084d336   Administrator   Importers CRUD
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  <?php
  /**
   * Render a button that will submit the form its contained in through ajax.
   * If you want to add custom behaviour, please set {@link includeDefaultJS()} to FALSE
   * 
   * @see framework/javascript/InlineFormAction.js
   * 
   * @package forms
   * @subpackage actions
   */
  class InlineFormAction extends FormField {
  	
  	protected $includeDefaultJS = true;
  
  	/**
  	 * Create a new action button.
  	 * @param action The method to call when the button is clicked
  	 * @param title The label on the button
  	 * @param extraClass A CSS class to apply to the button in addition to 'action'
  	 */
  	public function __construct($action, $title = "", $extraClass = '') {
  		$this->extraClass = ' '.$extraClass;
  		parent::__construct($action, $title, null, null);
  	}
  	
  	public function performReadonlyTransformation() {
  		return $this->castedCopy('InlineFormAction_ReadOnly');
  	}
  	
  	public function Field($properties = array()) {
  		if($this->includeDefaultJS) {
  			Requirements::javascriptTemplate(FRAMEWORK_DIR . '/javascript/InlineFormAction.js',
  				array('ID'=>$this->id()));
  		}
  		
  		return "<input type=\"submit\" name=\"action_{$this->name}\" value=\"{$this->title}\" id=\"{$this->id()}\""
  			. " class=\"action{$this->extraClass}\" />";
  	}	
  	
  	public function Title() {
  		return false; 
  	}
  	
  	/**
  	 * Optionally disable the default javascript include (framework/javascript/InlineFormAction.js),
  	 * which routes to an "admin-custom"-URL.
  	 * 
  	 * @param $bool boolean
  	 */
  	public function includeDefaultJS($bool) {
  		$this->includeDefaultJS = (bool)$bool;
  	}
  }
  
  /**
   * Readonly version of {@link InlineFormAction}.
   * @package forms
   * @subpackage actions
   */
  class InlineFormAction_ReadOnly extends FormField {
  	
  	protected $readonly = true;
  	
  	public function Field($properties = array()) {
  		return "<input type=\"submit\" name=\"action_{$this->name}\" value=\"{$this->title}\" id=\"{$this->id()}\""
  			. " disabled=\"disabled\" class=\"action disabled$this->extraClass\" />";
  	}	
  	
  	public function Title() {
  		return false; 
  	}
  }