. if (!defined('EG')) die('Direct access not allowed!'); //base class of the form entries abstract class Form_Entry { public $entryName = null; //the name of the entry public $entryClass = null; //the class of the entry public $idName = null; //the id of the input entry public $className = null; //the class of the input entry public $labelString = null; //label of the form public $labelClass = null; //the class of the tag of the label public $options = array(); //options (if the entry is a entry or a radio button). Associative array or comma-divided list. public $reverse = null; //reverse label with value in select entries public $defaultValue = ''; public $wrap = array(); public $deleteButton = null; public $type = null; //the type of the entry //create the label of each entry of the form public function getLabelTag() { $labelTagClass = isset($this->labelClass) ? $this->labelClass : 'entryLabel'; return isset($this->labelString) ? "".$this->labelString."\n\t" : null; } //get the class of the entry public function getEntryClass() { if (isset($this->entryClass)) { $class = $this->entryClass; } else { switch($this->type) { case 'InputText': $class = 'form_input_text'; break; case 'Checkbox': $class = 'form_checkbox'; break; case 'File': $class = 'form_input_file'; break; case 'Textarea': $class = 'form_textarea'; break; case 'Password': $class = 'form_input_text form_input_password'; break; default: $class = 'form_input_text'; break; } } return $class; } public function getWrapElements($value = null) { //replace the ;;value;; variable for ($i = 0; $i < count($this->wrap); $i++) { if ( preg_match('/;;(.*)\|value;;/',$this->wrap[$i],$m) ) { if (!function_exists($m[1])) { throw new Exception('Error in '.__METHOD__.': function '.$m[1].' does not exists..'); } //apply the function $v = call_user_func($m[1],$value); $this->wrap[$i] = str_replace(";;".$m[1]."|value;;",$v,$this->wrap[$i]); } else if ( preg_match('/;;value;;/',$this->wrap[$i]) ) { $this->wrap[$i] = str_replace(';;value;;',$value,$this->wrap[$i]); } } $wrap[0] = isset($this->wrap[0]) ? $this->wrap[0] : null; $wrap[1] = isset($this->wrap[1]) ? $this->wrap[1] : null; $wrap[2] = isset($this->wrap[2]) ? $this->wrap[2] : null; $wrap[3] = isset($this->wrap[3]) ? $this->wrap[3] : null; $wrap[4] = isset($this->wrap[4]) ? $this->wrap[4] : null; return $wrap; } abstract public function render($value = null); }