remove copy of flexprofile models/model.php file that somehow got put in unl_theme

plugins/unl_theme/models/model.php

-<?php
-/**
-	 * Elgg flex profile model
-	 * Functions to save and display profile data
-	 * 
-	 * @package Elgg
-	 * @subpackage Form
-	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
-	 * @author Kevin Jardine <kevin@radagast.biz>
-	 * @copyright Radagast Solutions 2008
-	 * @link http://radagast.biz/
-	 */
-
-// Load form model
-require_once(dirname(dirname(dirname(__FILE__))) . "/form/models/model.php");
-
-// Load form profile model
-require_once(dirname(dirname(dirname(__FILE__))) . "/form/models/profile.php");
-
-// Eventually this will be very flexible and return different forms for
-// different entities.
-// Right now it just returns the first public profile form available.
-
-function flexprofile_get_profile_form($user=null) {
-    return form_get_latest_public_profile_form(1);
-}    
-
-// use the specified profile form to return the data (indexed by summary area) from the specified user
-
-function flexprofile_get_data_for_summary_display($form, $user) {
-    $form_id = $form->getGUID();
-    $data = form_get_data_from_profile($form_id,$user);
-    $area_data = array();
-    $maps = form_get_maps($form_id);
-    if ($maps) {
-        foreach($maps as $map) {
-            $field = get_entity($map->field_id);
-            //print($field->internal_name.','.$field->field_type.','.$field->choice_type.','.$field->default_value.'<br />');
-            $internalname = $field->internal_name;
-            if (isset($data[$internalname]) && $data[$internalname]->value) {
-                $area = $field->area;
-                if ($area) {
-                    if (!isset($area_data[$area])) {
-                        $area_data[$area] = array();
-                    }
-                    $item = new StdClass();
-                    $item->internalname = $internalname;
-                    $item->title = form_field_t($form,$field,'title');
-                    $item->description = form_field_t($form,$field,'description');
-                    if ($field->field_type == 'choices') {
-                        $item->fieldtype = $field->choice_type;
-                        $choices = form_get_field_choices($field->getGUID());
-                        $this_choice = '';
-                        foreach($choices as $choice) {
-                            if ($choice->value == $data[$internalname]->value) {
-                                $this_choice = $choice;
-                                break;
-                            }
-                        }
-                        $item->value = form_choice_t($form,$field,$this_choice);
-                    } else {
-                        $item->fieldtype = $field->field_type;
-                        $item->value = $data[$internalname]->value;
-                    }
-                    
-                    $area_data[$area][] = $item;
-                }
-            }
-        }
-    }
-    return $area_data;
-}
-    
-
-// Return the form fields (indexed by tab), optionally prepopulated with data from the specified user.
-
-function flexprofile_get_data_for_edit_form($form, $user=null) {
-
-    if ($user) {
-        $data = form_get_data_from_profile($form->getGUID(),$user);
-    } else {
-        $data = array();
-    }
-    
-    $tab_data = array();
-    $form_tabs = form_display_by_tab($form,$data);
-
-    $tabs = $form_tabs['main'];
-    
-    // add access control pulldowns
-    if ($tabs) {
-        foreach ($tabs as $tab => $tab_items) {
-            $tab_data[$tab] = '';
-            foreach ($tab_items as $item) {            	
-            	//TODO - remove access controls for invisible fields
-                $internalname = $item->internalname;
-                // add access dropdown unless the item is invisible
-                if (!$item->invisible) {
-	                $access_id = $item->default_access;
-	                
-	                $access_bit = '<p class="form-field-access">';
-	                $access_bit .= elgg_view('input/access', array('internalname' => 'flexprofile_access['.$internalname.']','value'=>$access_id));
-	                $access_bit .= '</p>';
-                } else {
-                	$access_bit = elgg_view('input/hidden', array('internalname' => 'flexprofile_access['.$internalname.']','value'=>ACCESS_PRIVATE));
-                }
-                $tab_data[$tab] .= $item->html.$access_bit;
-            }
-        }
-    }
-    
-    // currently $form_tabs['extra'] is only used for hidden fields, so don't add
-    // access fields
-    
-    $tabs = $form_tabs['extra'];
-    $extra = '';
-    foreach ($tabs as $item) {
-    	$extra .= $item->html;
-    }
-    
-    return array('main'=>$tab_data,'extra'=>$extra);
-}
-    
-function flexprofile_set_data($entity,$data) {
-    global $CONFIG;
-    
-    $entity_guid = $entity->getGUID();
-    
-    foreach($data as $name => $item) {
-    	remove_metadata($entity_guid, $name);
-    	$value = $item->value;
-    	if (is_array($value)) {
-    		// currently tags are the only field_type returning multiple values
-			$i = 0;
-			foreach($value as $interval) {
-				$i++;
-				if ($i == 1) { $multiple = false; } else { $multiple = true; }
-				create_metadata($entity_guid, $name, $interval, 'text', $entity_guid, $item->access_id, $multiple);
-			}
-		} else {
-    		create_metadata($entity_guid, $name, $value, '', $entity_guid, $item->access_id);
-		}
-    }
-}
-
-
-?>
\ No newline at end of file