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Title : Form Elements Class
Categories : PHP, PHP Classes, Form Processing Click here to Update Your Picture
feha _
Date : Aug 12th 2005
Grade : 3 of 5 (graded 3 times)
Viewed : 4220
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<?php
class Vision_To_Form_Elements

{

/*
<!--
****************************************************
*         Website: http://www.vision.to            *
*         Copyright © by WWW.VISION.TO             *
*              All Rights Reserved                 *
*               Author:Femi Hasani                 *
*            Contact: info@vision.to               *
*  This application is protected by international  *
*                copyright laws.                   *
****************************************************
-->
*/
/*

== DO NOT REMOVE OR MODIFY COPYRIGHT NOTICE ==

        Class:         Vision.To Form Elements [part of Vision.To Universal Form Creator]
        Version:     V 0.2.1
        License:     Commercial (For Commercial Use Contact Us.)
        License2:     Free For Non-Commercial Use , Giva a Credit
        Author:     Femi Hasani
        Website:     www.vision.to & wowdev.com
        Created:    2003
        Language:    PHP

        Features:
        XHTML Compatible Output (accessibility, 508 etc ...) :)
        Inteligent Element Selector

== DO NOT REMOVE OR MODIFY COPYRIGHT NOTICE ==
== YOU CAN DISTRIBUTE, COPY, INCLUDE IN OWN GPL, CC NON-COMMERCIAL PROJECTS ==

Usage:
$ADD_ELEMENT="";
$VisionToFormElements = new Vision_To_Form_Elements;
    $ADD_ELEMENT=$VisionToFormElements->add_form_element($FieldType, $label, $name, $value, $size="", $maxlength="", $rows="", $columns="", $options, $checked="", $selected="", $required="", $max_filesize="", $repeat_filed="", $element_only=1);
    echo $ADD_ELEMENT;


*/
//==============================================================================================================

//==============================================================================================================
       
var    $__field_type;
        var   
$__label;
        var   
$__field_name;
        var   
$__default_field_value;
        var   
$__field_size;
        var   
$__field_maxlength;
        var   
$__rows;
        var   
$__columns;
        var   
$__options;
        var   
$__checked;
        var   
$__selected;
        var   
$__required;
        var   
$__max_filesize;
        var   
$__repeat_filed;
        var   
$__element_only;
       
//var    $__element_css;

//==============================================================================================================

//FORM FUNCTIONS ...

//FORM START ...
function form_generate_start_form($form_action, $enc_type, $form_name, $form_title) {
       
$form_element = "<form method=\"post\" action=\"$form_action\" enctype=\"$enc_type\" name=\"$form_name\">\n";

       
$form_element .= "<fieldset><legend><h2>$form_title</h2></legend>\n";
        return
$form_element;
        }
//FORM END ...
function form_generate_end_form() {
       
$form_element = "</fieldset></form>\n";
        return
$form_element;
        }



//==============================================================================================================
// FORM ELEMENTS FUNCTIONS
//==============================================================================================================

//FORM TEXT INPUT
function form_generate_textinput($__label, $__field_name, $__field_size, $__field_maxlength, $__default_field_value, $__required, $__element_only) {
if(
$__field_size==""){$__field_size=50;}
if(
$__element_only == 1)
{
       
$form_element = "<input class=\"VisionToInput\"  type=\"text\" id=\"$__field_name\" name=\"$__field_name\" size=\"$__field_size\" value=\"$__default_field_value\" maxlength=\"$__field_maxlength\">";
}
else
{
       
$form_element = "<div class=\"form-element\"><div class=\"left-column\"><label for=\"$__field_name\" title=\"$__label\">$__label $__required :</label></div>";
       
$form_element .= "<input class=\"VisionToInput\"  type=\"text\" id=\"$__field_name\" name=\"$__field_name\" size=\"$__field_size\" value=\"$__default_field_value\" maxlength=\"$__field_maxlength\">";
       
$form_element .= "<br class=\"clear-br\" /></div>\n";
}
        return
$form_element;
        }



//==============================================================================================================

//FORM Password INPUT
function form_generate_password($__label, $__field_name, $__field_size, $__field_maxlength, $__default_field_value, $__required, $__element_only) {
if(
$__field_size==""){$__field_size=30;}
if(
$__element_only == 1)
{
       
$form_element = "<input class=\"VisionToInput\"  type=\"password\" id=\"$__field_name\" name=\"$__field_name\" size=\"$__field_size\" value=\"$__default_field_value\" maxlength=\"$__field_maxlength\">";
}
else
{
       
$form_element = "<div class=\"form-element\"><div class=\"left-column\"><label for=\"$__field_name\" title=\"$__label\">$__label $__required :</label></div>";
       
$form_element .= "<span class=\"field_input\"><input class=\"VisionToInput\"  type=\"password\" id=\"$__field_name\" name=\"$__field_name\" size=\"$__field_size\" value=\"$__default_field_value\" maxlength=\"$__field_maxlength\">";
       
$form_element .= "<br class=\"clear-br\" /></div>\n";
}
        return
$form_element;
        }

//==============================================================================================================

//FORM FILE INPUT
function form_generate_file_input($__label, $__field_name, $__field_size, $__max_filesize, $__default_field_value, $__required, $number_of_files, $__element_only) {

if(
$__field_size==""){$__field_size=35;}
if(
$__max_filesize==""){$__max_filesize=8000000;}
if(
$number_of_files==""){$number_of_files=0;}

//accept=""
   
$form_element = "<fieldset><legend>$__label $__required</legend>";
   
$form_element .= "";
    for(
$i=0;$i<$number_of_files;$i++)
    {
   
$form_element .= "<div class=\"form-element\"><div class=\"left-column\"><label for=\"".$__field_name."_".$i."\" title=\"$__label $i\">$__label $i $__required :</label></div><input class=\"VisionToInput\" type=\"file\" id=\"".$__field_name."_".$i."\" name=\"".$__field_name."[]\" size=\"$__field_size\"><br class=\"clear-br\" /></div>\n";
    }
   
$form_element .= "</fieldset>";


        return
$form_element;
        }

//==============================================================================================================

//FORM CHECK BOX INPUT
function form_generate_checkbox($__label, $__field_name, $__options, $__default_field_value, $__checked, $__required, $__element_only) {

if(
$__element_only == 1)
{
       
$form_element = "<input class=\" VisionToInput\"  type=\"checkbox\" id=\"$__field_name\" name=\"$__field_name\" value=\"$__default_field_value\" $__checked>$__label $__required";
}
else
{
       
$form_element = "<div class=\"VisionToFormElement\">";
       
$form_element .= "<input class=\" VisionToInput\"  type=\"checkbox\" id=\"$__field_name\" name=\"$__field_name\" value=\"$__default_field_value\" $__checked><label for=\"$__field_name\">$__label $__required  </label>";
       
$form_element .= "<br class=\"clear-br\" /></div>\n";
}
        return
$form_element;
        }

//==============================================================================================================

//FORM RADIO BUTTON INPUT
function form_generate_radio($__label, $__field_name, $__options, $__default_field_value, $__selected, $__required, $__element_only) {

if(
$__element_only == 1)
{
       
$form_element = "<input class=\" VisionToInput\"  type=\"radio\" id=\"$__field_name\" name=\"$__field_name\" value=\"$__default_field_value\" $__selected>$__label $__required ";
}
else
{
       
$form_element = "<div class=\"VisionToFormElement\">";
       
$form_element .= "<input class=\" VisionToInput\"  type=\"radio\" id=\"$__field_name\" name=\"$__field_name\" value=\"$__default_field_value\" $__selected><label  for=\"$__field_name\">$__label $__required  </label>";
       
$form_element .= "<br class=\"clear-br\" /></div>\n";
}
        return
$form_element;
        }

//==============================================================================================================

//FORM TEXT AREA
function form_generate_textarea($__label, $__field_name, $__default_field_value, $__rows, $__columns, $__required, $__element_only) {
if(
$__rows==""){$__rows=5;}
if(
$__columns==""){$__columns=50;}
if(
$__element_only == 1)
{
       
$form_element = "<textarea class=\"VisionToTextarea\" id=\"$__field_name\" name=\"$__field_name\" rows=\"$__rows\" cols=\"$__columns\">".$__default_field_value."</textarea>\n";
}
else
{
       
$form_element = "<fieldset><legend>$__label $__required</legend>";
       
$form_element .= "<div class=\"form-element\"><div class=\"left-column\"><label for=\"$__field_name\" title=\"$__label\">$__label $__required :</label></div>";
       
$form_element .= "<textarea class=\"VisionToTextarea\" id=\"$__field_name\" name=\"$__field_name\" rows=\"$__rows\" cols=\"$__columns\">".$__default_field_value."</textarea><br class=\"clear-br\" /></div>\n";
       
$form_element .= "</fieldset>\n";
}
        return
$form_element;
        }


//===============================================================================================================



//==============================================================================================================

//FORM IMG
function form_generate_image($__label, $__field_name, $image, $width$height) {
       
       
$form_element = "<input type=\"image\" id=\"$__field_name\" name=\"$__field_name\" src=\"$image\" width=\"$width\" height=\"$height\" alt=\"$__label\" border=\"0\" />\n";
        return
$form_element;
        }


//===============================================================================================================

//================================================= CHECK BOX LIST ==============================================

//FORM CHECKBOX
function form_generate_checkbox_list($__label, $__field_name, $__options, $__default_field_value, $__checked, $__required, $__element_only) {

       
$form_element = "<fieldset><legend>$__label $__required</legend><div class=\"VisionToFormElement\">";
       
$form_element .= "<div class=\"checkbox-list-container\">\n";
               
$opts ="";
               
$subarray="";
               
$op_name="";
               
$__default_field_values="";
               
$opts = explode("|", $__options);
               
$field_index=1;
               
$opts =array_unique($opts);
       while (list(
$op_name, $subarray) = each($opts))
       {       

                list(
$__default_field_values, $op_name) = explode(";", $subarray);
                if(
$__default_field_values== $__default_field_value)
                {
               
$form_element .= "<div class=\"checkboxlist\"><label for=\"".$__field_name."_".$field_index."\" title=\"$op_name\"><input class=\"VisionToCheckBoxInput\"  type=\"checkbox\" id=\"".$__field_name."_".$field_index."\" name=\"".$__field_name."[]\" value=\"$__default_field_values\" $__checked><span>$op_name</span></label></div>";
                }
                else
                {
                 
$form_element .= "<div class=\"checkboxlist\"><label for=\"".$__field_name."_".$field_index."\" title=\"$op_name\"><input class=\"VisionToCheckBoxInput\"  type=\"checkbox\" id=\"".$__field_name."_".$field_index."\" name=\"".$__field_name."[]\" value=\"$__default_field_values\" ><span>$op_name</span></label></div>";               
                }
       
$field_index++;
        }
       
       
$form_element .= "</div></div></fieldset>\n";
        return
$form_element;
        }

//===========================================================================================================
//============================================= RADIO LIST ==================================================
//FORM RADIO LIST
function form_generate_radio_list($__label, $__field_name, $__options, $__default_field_value, $__checked, $__required, $__element_only) {
       
$form_element = "<fieldset><legend>$__label $__required</legend><div class=\"VisionToFormElement\">";
       
$form_element .= "<div class=\"radio-list-container\">\n";
               
$opts ="";
               
$subarray="";
               
$op_name="";
               
$__default_field_values="";

               
$opts = explode("|", $__options);
               
$field_index=1;
               
$opts =array_unique($opts);
       while (list(
$op_name, $subarray) = each($opts))
       {       

                list(
$__default_field_values, $op_name) = explode(";", $subarray);
                if(
$__default_field_values== $__default_field_value)
                {
               
$form_element .= "<div class=\"radiolist\"><label for=\"".$__field_name."_".$field_index."\" title=\"$op_name\"><input class=\"VisionToRadioInput\"  type=\"radio\" id=\"".$__field_name."_".$field_index."\" name=\"".$__field_name."\" value=\"$__default_field_values\" $__checked ><span>$op_name</span></label></div>";
                }
                else
                {
                 
$form_element .= "<div class=\"radiolist\"><label for=\"".$__field_name."_".$field_index."\" title=\"$op_name\"><input class=\"VisionToRadioInput\"  type=\"radio\" id=\"".$__field_name."_".$field_index."\" name=\"".$__field_name."\" value=\"$__default_field_values\" ><span>$op_name</span></label></div>";                           
                }
               
$field_index++;
        }
       
       
$form_element .= "</div></div></fieldset>\n";
        return
$form_element;
        }


//===========================================================================================================
//============================================ DROPDOWN LISTBOX MULTI ==================================================

//FORM SELECT LIST-BOX MULTI
function form_generate_select($__label, $__field_name, $__field_size, $__options, $__default_field_value, $__required, $__element_only) {
if(
$__field_size==""){$__field_size=1;}
$form_element = "";

if(
$__field_size > 1)
{

       
$form_element .= "<fieldset><legend>$__label $__required</legend>";
       
$form_element .= "<div class=\"form-element\"><div class=\"left-column\"><label for=\"$__field_name\" title=\"$__label\">$__label $__required :</label></div>";
       
$form_element .= "<select class=\"VisionToSelect\" id=\"$__field_name\" name=\"".$__field_name."[]\" size=\"$__field_size\" multiple>\n";
}
else
{

       
$form_element .= "<div class=\"form-element\"><div class=\"left-column\"><label for=\"$__field_name\" title=\"$__label\">$__label $__required :</label></div>";
       
$form_element .= "<select class=\"VisionToSelect\" id=\"$__field_name\" name=\"$__field_name\" size=\"$__field_size\">\n";
}

               
$opts ="";
               
$subarray="";
               
$op_name="";
               
$__default_field_values="";
               
$opts = explode("|", $__options);
               
$opts =array_unique($opts);
       while (list(
$op_name, $subarray) = each($opts))
       {       

                list(
$__default_field_values, $op_name) = explode(";", $subarray);
                if(
$__default_field_values== $__default_field_value)
                {
               
$form_element .= "<option value=\"$__default_field_values\" selected >$op_name</option>\n";
                }
                else
                {
               
$form_element .= "<option value=\"$__default_field_values\">$op_name</option>\n";               
                }
        }
       
       
$form_element .= "</select></div>\n";
        if(
$__field_size > 1)
        {
       
$form_element .= "</fieldset>\n";
        }
        return
$form_element;
        }






//==============================================================================================================
//============================================ DROPDOWN LISTBOX SINGLE==================================================

//FORM SELECT LIST-BOX SINGLE
function form_generate_select_single($__label, $__field_name, $__field_size, $__options, $__default_field_value, $__required, $__element_only) {
if(
$__field_size==""){$__field_size=1;}
$form_element = "";
if(
$__element_only == 1)

{       
       
//$form_element .= "<select class=\"VisionToSelect\" id=\"$__field_name\" name=\"$__field_name\" size=\"$__field_size\" onchange=\"update(this.options[this.selectedIndex].value)\" >\n";
       
$form_element .= "<select class=\"VisionToSelect\" id=\"$__field_name\" name=\"$__field_name\" size=\"$__field_size\" >\n";
               
$opts ="";
               
$subarray="";
               
$op_name="";
               
$__default_field_values="";
               
$opts = explode("|", $__options);
               
$opts =array_unique($opts);
       while (list(
$op_name, $subarray) = each($opts))
       {       

                list(
$__default_field_values, $op_name) = explode(";", $subarray);
               
/*
                if(CCGetParam($__field_name,"")!="")
                {
                $form_element .= "<option value=\"".CCGetParam($__field_name,"")."\" selected >$op_name</option>\n";
                }
                */
               
if($__default_field_values== $__default_field_value)
                {
               
$form_element .= "<option value=\"$__default_field_values\" selected >$op_name</option>\n";
                }
                else
                {
               
$form_element .= "<option value=\"$__default_field_values\">$op_name</option>\n";               
                }
        }
       
       
$form_element .= "</select>\n";
}
else
{


       
$form_element .= "<div class=\"form-element\"><div class=\"left-column\"><label for=\"$__field_name\" title=\"$__label\">$__label $__required :</label></div>";
       
$form_element .= "<select class=\"VisionToSelect\" id=\"$__field_name\" name=\"$__field_name\" size=\"$__field_size\">\n";


               
$opts ="";
               
$subarray="";
               
$op_name="";
               
$__default_field_values="";
               
$opts = explode(";", $__options);
               
$opts =array_unique($opts);
       while (list(
$op_name, $subarray) = each($opts))
       {       

                list(
$__default_field_values, $op_name) = explode(";", $subarray);
                if(
$__default_field_values== $__default_field_value)
                {
               
$form_element .= "<option value=\"$__default_field_values\" selected >$op_name</option>\n";
                }
                else
                {
               
$form_element .= "<option value=\"$__default_field_values\">$op_name</option>\n";               
                }
        }
       
       
$form_element .= "</select></div>\n";
}
        return
$form_element;
        }






//==============================================================================================================
//FORM HIDDEN INPUT
function form_generate_hidden($__field_name, $__default_field_value) {
       
$form_element = "<input type=\"hidden\" name=\"name\" value=\"$__default_field_value\">\n";
        return
$form_element;
        }

//==============================================================================================================

//FORM SUBMIT BUTTON
function form_generate_submit($__label, $__field_name, $__field_size, $__default_field_value, $__required, $__element_only) {
if(
$__element_only == 1)
{
       
$form_element = "<input class=\"VisionToButton\"  type=\"submit\" name=\"$__field_name\" value=\"$__default_field_value\">";
}
else
{
       
$form_element = "<div class=\"VisionToFormElement\"><span class=\"field_caption\">$__label $__required  </span>";
       
$form_element .= "<span class=\"field_input\"><input class=\"VisionToButton\"  type=\"submit\" name=\"$__field_name\" value=\"$__default_field_value\"></span></div>\n";
       
//$form_element .= "<br class=\"clear-br\" /></div>\n";
}
        return
$form_element;
        }

//==============================================================================================================

//FORM RESET BUTTON
function form_generate_resetform($__label, $__field_name, $__field_size, $__default_field_value, $__required, $__element_only) {
       
$form_element = "<div class=\"VisionToFormElement\"><span class=\"field_caption\">$__label $__required  </span>";
       
$form_element .= "<span class=\"field_input\"><input class=\"VisionToButton\"  type=\"reset\" name=\"$__field_name\" value=\"$__default_field_value\"></span></div>\n";
        return
$form_element;
        }

//==============================================================================================================

//FORM RESET BUTTON

function form_generate_back_button($__label, $__field_name, $__field_size, $__default_field_value, $__required, $__element_only) {
       
$form_element = "<div class=\"VisionToFormElement\"><span class=\"field_caption\">$__label $__required  </span>";
       
$form_element .= "<span class=\"field_input\"><input class=\"VisionToButton\"  type=\"reset\" value=\"$__default_field_value\"></span></div>\n";
        return
$form_element;
        }

//==============================================================================================================

/* ELEMENT SELECTOR */
function add_form_element
(
$__field_type,
$__label,
$__field_name,
$__default_field_value,
$__field_size,
$__field_maxlength,
$__rows, $__columns,
$__options,
$__checked,
$__selected,
$__required,
$__max_filesize,
$__repeat_filed,
$__element_only
)

{
//$VisionToFormElements = new Vision_To_Form_Elements;
$number_of_files=$__repeat_filed;
if(!
$__field_maxlength){$__field_maxlength=255;}
if(!
$__checked){$__checked="checked";}
if(
$__max_filesize==""){$__max_filesize=8000000;}
if(
$__element_only==""){$__element_only=0;}

/* ELEMENT SELECTOR */
switch($__field_type)
{

 
//TEXT
 
case "text":return $this->form_generate_textinput($__label, $__field_name, $__field_size, $__field_maxlength, $__default_field_value, $__required, $__element_only);
 
  break;
 
//HIDDEN
 
case "hidden": return $this->form_generate_hidden($__field_name, $__default_field_value, $__required, $__element_only);
 
  break;

 
//FILE INPUT
 
case "file": return $this->form_generate_file_input($__label, $__field_name, $__field_size, $__max_filesize, $__default_field_value, $__required, $number_of_files, $__element_only);
 
  break;

 
//LISTBOX
 
case "select": return $this->form_generate_select_single($__label, $__field_name, $__field_size, $__options, $__default_field_value, $__required, $__element_only);
 
  break;
 
//CHECKBOX
 
case "checkbox": return $this->form_generate_checkbox_list($__label, $__field_name, $__options, $__default_field_value, $__checked, $__required, $__element_only);
 
  break;
 
//RADIO
 
case "radio": return $this->form_generate_radio_list($__label, $__field_name, $__options, $__default_field_value, $__checked, $__required, $__element_only);
 
  break;
 
//TEXTAREA
 
case "textarea": return $this->form_generate_textarea($__label, $__field_name, $__default_field_value, $__rows, $__columns, $__required, $__element_only);
 
  break;
 
//PASSWORD
 
case "password": return $this->form_generate_password($__label, $__field_name, $__field_size, $__field_maxlength, $__default_field_value, $__required, $__element_only);
  break;
 
//SUBMIT
 
case "submit": return $this->form_generate_submit($__label, $__field_name, $__field_size, $__default_field_value, $__required, $__element_only);
  break;
 
//RESET
 
case "reset": return $this->form_generate_resetform($__label, $__field_name, $__field_size, $__default_field_value, $__required, $__element_only);
  break;
 
//BACK
 
case "back": return $this->form_generate_back_button($__label, $__field_name, $__field_size, $__default_field_value, $__required, $__element_only);
  break;
 
//DEFAULT
 
default: return $this->form_generate_textinput($__label, $__field_name, $__field_size, $__field_maxlength, $__default_field_value, $__required, $__element_only);
}

}
//==============================================================================================================
} //End of Vision_To_Form_Elements CLASS
//==============================================================================================================
?>



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