Added modelform and model extensions
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Antonio de la Rosa
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416
src/ModelForm.php
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416
src/ModelForm.php
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<?php
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namespace PhangoApp\PhaModels;
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//Class ModelForm is the base class for create forms...
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/**
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* ModelForm is a class used for create and manipulate forms.
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*
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* ModelForm is a class used for create and manipulate forms. With this, you can create a complete html form, check, fill with values, etc..., when you create a ModelForm, you create a field of a form. If you want a form, create an array with ModelForms and
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*
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*/
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class ModelForm {
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/**
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* The name of the form where is inserted this form element
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*
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*/
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public $name_form;
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/**
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* The name of this ModelForm
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*
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*/
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public $name;
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/**
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* String with the name of the function for show the form. For example 'TextForm'.
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*
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*/
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public $form;
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/**
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* Text that is used on html form for identify the field.
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*
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*/
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public $label;
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/**
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* Text that is used on html for identify the class label containment.
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*
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*/
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public $label_class='';
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/**
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* DEPRECATED An string used for internal tasks of older versions of generate_admin
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* *@deprecated Used on older versions of generate_admin
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*
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*/
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public $set_form;
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/**
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* String where the error message from a source is stored
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*
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*/
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public $std_error;
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/**
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* String where the default error message is stored if you don't use $this->std_error
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*
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*/
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public $txt_error;
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/**
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* Internal string used for identify fields when name fields protection is used.
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*
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*/
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public $html_field_name='';
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/**
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* Boolean that defined if this ModelForm is required in the form or not. If is required, set to true or to 1.
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*
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*/
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public $required=0;
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/**
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* Internal boolean that control if the field was filled correctly or not.
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*
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*/
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public $error_flag=0;
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/**
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* Constructor for create a new ModelForm. ModelForm are used for create forms easily.
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*
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* @param string $name_form The name of the form where is inserted this form element
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* @param string $name_field The name of this ModelForm
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* @param string $form String with the name of the function for show the form. For example 'TextForm'.
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* @param string $label Text that is used on html form for identify the field.
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* @param PhangoField $type PhangoField instance, you need this if you want check the value of the ModelForm.
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* @param boolean $required Internal boolean that control if the field was filled correctly or not.
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* @param array $parameters Set first set of parameters for $this->form. This element cover the third argument of a Form function.
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*
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*/
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function __construct($name_form, $name_field, $form, $label, $type, $required=0, $parameters='')
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{
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$this->name_form = $name_form;
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$this->name = $name_field;
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$this->form = $form;
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$this->type = $type;
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$this->label = $label;
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$this->std_error = '';
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$this->txt_error = PhangoVar::$l_['common']->lang('error_in_field', 'Error in field');
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$this->required = $required;
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$this->html_field_name=$name_field;
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switch(DEBUG)
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{
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default:
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$prefix_uniqid=generate_random_password();
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if(!isset($_SESSION['fields_check'][$name_field]))
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{
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$this->html_field_name=uniqid($prefix_uniqid);
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$_SESSION['fields_check'][$name_field]=$this->html_field_name;
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$_SESSION['fields_check'][$this->html_field_name]=$name_field;
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}
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else
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{
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$this->html_field_name=$_SESSION['fields_check'][$name_field];
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}
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/*$this->html_field_name[$name_field]=$html_field_name;
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if(isset($_POST[$html_field_name]))
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{
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$_POST[$name_field]=&$_POST[$html_field_name];
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}
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if(isset($_FILES[$html_field_name]))
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{
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$_FILES[$name_field]=&$_FILES[$html_field_name];
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}*/
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break;
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case 1:
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$this->html_field_name=$name_field;
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break;
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}
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//$this->html_field_name=$name_field; slugify($this->label, $respect_upper=0, $replace_space='-', $replace_dot=1, $replace_barr=1);
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PhangoVar::$arr_form_public[$this->html_field_name]=$name_field;
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$this->parameters = array($this->html_field_name, $class='', $parameters);
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}
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public function change_label_html($new_label)
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{
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$this->html_field_name=slugify($new_label, $respect_upper=0, $replace_space='-', $replace_dot=1, $replace_barr=1);
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$this->parameters[0]=$this->html_field_name;
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}
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public function return_name_form()
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{
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return $this->html_field_name;
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}
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/**
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*
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* Method for set default value in the form.
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*
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* @param mixed $value The value passed to the form
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* @param string $form_type_set Parameter don't used for now.
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*
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*/
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public function set_param_value_form($value, $form_type_set='')
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{
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$func_setvalue=$this->form.'Set';
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$this->parameters[2]=$func_setvalue($this->parameters[2], $value, $form_type_set);
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}
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/**
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*
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* Method for set third argument of a form function. Third argument can be mixed type.
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*
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* @param mixed $parameters Third argument for the chose form function
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*
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*/
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public function set_parameter_value($parameters)
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{
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$this->parameters[2]=$parameters;
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}
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/**
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*
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* Method for set all arguments for a form function except name.
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*
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* @param mixed $parameters Third argument for the chose form function
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*
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*/
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public function set_parameters_form($parameters=array())
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{
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$z=1;
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foreach($parameters as $parameter)
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{
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$this->parameters[$z]=$parameter;
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$z++;
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}
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}
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public function set_parameter($key, $value)
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{
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$this->parameters[$key]=$value;
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}
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/**
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*
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* @warning
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*
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* Method for set all arguments of a form function. DONT USE IF YOU DON'T KNOW WHAT ARE YOU DOING
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*
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* @param array $parameters An array with arguments for the form function used for this ModelForm
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*
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*/
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public function set_all_parameters_form($parameters)
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{
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$this->parameters=$parameters;
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}
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/**
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*
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* Static method for check an array of ModelForm instances.
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*
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* With this method you can check if the values of an array called $post (tipically $_POST) are valid for the corresponding values of an array $arr_form, consisting of ModelForm items.
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*
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* @param array $arr_form Array consisting of ModelForm items, used for check the values. The array need keys with the name of the ModelForm instance.
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* @param array $post Array consisting of values. The array need that the keys was the same of $arr_form.
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*
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*/
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static public function check_form($arr_form, $post)
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{
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$error=0;
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$num_form=0;
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foreach($post as $key_form => $value_form)
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{
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//settype($post[$key_form], 'string');
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if(isset($arr_form[$key_form]))
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{
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$form=$arr_form[$key_form];
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$post[$key_form]=$form->type->check($post[$key_form]);
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if($post[$key_form]=='' && $form->required==1)
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{
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if($form->type->std_error!='')
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{
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$form->std_error=$form->type->std_error;
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}
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else
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{
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$form->std_error=$form->txt_error;
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}
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$form->error_flag=1;
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if($form->required==1)
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{
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$error++;
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}
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}
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}
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$num_form++;
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}
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if($error==0 && $num_form>0)
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{
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return $post;
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}
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return 0;
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}
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/**
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*
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* Fill a ModelForm array with default values.
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*
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* With this method you can set an array consisting of ModelForm items with the values from $post.
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*
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* @param array $post is an array with the values to be inserted on $arr_form. The keys must have the same name that keys from $arr_form
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* @param array $arr_form is an array of ModelForms. The key of each item is the name of the ModelForm item.
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* @param array $show_error An option for choose if in the form is showed
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*/
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static public function set_values_form($post, $arr_form, $show_error=1)
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{
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//Foreach to $post values
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if(gettype($post)=='array')
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{
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foreach($post as $name_field => $value)
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{
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//If exists a ModelForm into $arr_form with the same name to $name_field check if have a $component field how "type" and set error if exists
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if(isset($arr_form[$name_field]))
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{
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if($arr_form[$name_field]->type->std_error!='' && $show_error==1)
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{
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/*if($arr_form[$name_field]->std_error!='')
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{
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$arr_form[$name_field]->std_error=$arr_form[$name_field]->txt_error;
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}
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else*/
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if($arr_form[$name_field]->std_error=='')
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{
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$arr_form[$name_field]->std_error=$arr_form[$name_field]->type->std_error;
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}
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}
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//Set value for ModelForm to $value
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$arr_form[$name_field]->set_param_value_form($value);
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}
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else
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{
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unset($post[$name_field]);
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}
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}
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}
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}
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}
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?>
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@ -1372,6 +1372,7 @@ class Webmodel {
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{
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//load_libraries(array('classes_extensions/'.$name_method));
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include(__DIR__.'/../extensions/'.$name_method.'.php');
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array_unshift($arguments, $this);
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