<?php
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

    class atkp_settings_customfield
    {
        /**
         * Construct the plugin object
         */
        public function __construct($pluginbase)
        {
        }
        
        function substr_startswith($haystack, $needle) {
            return substr($haystack, 0, strlen($needle)) === $needle;
        }


        public function customfield_configuration_page()
        {        
            if (ATKPTools::exists_post_parameter('savecustomfields') && check_admin_referer('save', 'save')) {
                if (!current_user_can('manage_options')) {
                    wp_die(__('You do not have sufficient permissions to access this page', ATKP_PLUGIN_PREFIX));
                }

                //speichern der einstellungen

                $fields = array();
                
                foreach($_POST as $key => $value)
                {
                    $key = sanitize_text_field($key);
                    $value = sanitize_text_field($value);
                    
                    $id = str_replace('atkp_caption_', '', $key);
                    $id = str_replace('atkp_name_', '', $id);
                    $id = str_replace('atkp_type_', '', $id);
                    $id = str_replace('atkp_format_', '', $id);
                    
                    $checkit = 0;
                    $add = 1;
                    $udf = new atkp_udfield();
                    $udf->id = $id;
                    
                     foreach($fields as $field)
                    {
                        if($field->id == $udf->id) {
                            $udf = $field;
                            $add = 0;
                         break;   
                        }
                    }
                    
                    
                    if($this->substr_startswith($key, 'atkp_caption')) {
                         $checkit = 1;
                          $udf->caption = $value;
                    } else if($this->substr_startswith($key, 'atkp_name')) {
                          $checkit = 1;
                          $udf->name = $value;
                    } else if($this->substr_startswith($key, 'atkp_type')) {
                          $checkit = 1;
                          $udf->type = $value;
                    } else if($this->substr_startswith($key, 'atkp_format')) {
                          $checkit = 1;
                          $udf->format = $value;
                    }
                    
                    if($checkit && $add) {
                     array_push($fields, $udf);   
                    }
                }

                foreach($fields as $field)
                {                    
                   $field->name = sanitize_title($field->name, $field->id);
                }

                ATKPTools::set_setting(ATKP_PLUGIN_PREFIX.'_udf_product', $fields);
                
                ATKPTools::set_setting(ATKP_PLUGIN_PREFIX.'_product_manufacturer_taxonomy', ATKPTools::get_post_parameter(ATKP_PLUGIN_PREFIX.'_product_manufacturer_taxonomy', 'string'));
                ATKPTools::set_setting(ATKP_PLUGIN_PREFIX.'_product_brand_taxonomy', ATKPTools::get_post_parameter(ATKP_PLUGIN_PREFIX.'_product_brand_taxonomy', 'string'));
                ATKPTools::set_setting(ATKP_PLUGIN_PREFIX.'_product_author_taxonomy', ATKPTools::get_post_parameter(ATKP_PLUGIN_PREFIX.'_product_author_taxonomy', 'string'));
                 if(atkp_options::$loader->get_productgroups_enabled())
                    ATKPTools::set_setting(ATKP_PLUGIN_PREFIX.'_product_category_taxonomy', ATKPTools::get_post_parameter(ATKP_PLUGIN_PREFIX.'_product_category_taxonomy', 'string'));

                $taxonomies = array();
                
                foreach($_POST as $key => $value)
                {
                    $key = sanitize_text_field($key);
                    $value = sanitize_text_field($value);
                    
                    $id = str_replace('atkp_tax_caption_', '', $key);
                    $id = str_replace('atkp_tax_name_', '', $id);
                    $id = str_replace('atkp_tax_plural_', '', $id);
                    
                    $checkit = 0;
                    $add = 1;
                    $udf = new atkp_udtaxonomy();
                    $udf->id = $id;
                    
                     foreach($taxonomies as $field)
                    {
                        if($field->id == $udf->id) {
                            $udf = $field;
                            $add = 0;
                         break;   
                        }
                    }
                    
                    
                    if($this->substr_startswith($key, 'atkp_tax_caption')) {
                         $checkit = 1;
                          $udf->caption = $value;
                    } else if($this->substr_startswith($key, 'atkp_tax_name')) {
                          $checkit = 1;
                          $udf->name = $value;
                    } else if($this->substr_startswith($key, 'atkp_tax_plural')) {
                          $checkit = 1;
                          $udf->captionplural = $value;
                    } 
                    
                    if($checkit && $add) {
                     array_push($taxonomies, $udf);   
                    }
                }

                foreach($taxonomies as $field)
                {                    
                   $field->name = sanitize_title($field->name, $field->id);
                }

                ATKPTools::set_setting(ATKP_PLUGIN_PREFIX.'_udt_product', $taxonomies);
                
            
            }
            $mytab = ATKPTools::get_get_parameter( 'tab', 'int');
			
			if ($mytab != 0 ) $tab = $mytab; else $tab = 1;
                        ?>
            <div class="atkp-content wrap">
           <div class="inner">
               <!-- <h2><?php _e('Affiliate Toolkit - User defined Fields', ATKP_PLUGIN_PREFIX) ?></h2>      -->      
                
                <form method="POST" action="?page=<?php echo ATKP_PLUGIN_PREFIX.'_affiliate_toolkit-plugin&tab='.$tab ?>"><!--_affiliate_toolkit-bestseller-->
                    <?php wp_nonce_field("save", "save"); ?>
                    <table class="form-table" style="width:100%">
                    
                    
                    
                         <tr valign="top">
                            <th scope="row" style="background-color:gainsboro; padding:7px" colspan="2">
                                <?php _e('Create custom fields for product', ATKP_PLUGIN_PREFIX) ?> <?php echo ATKPHomeLinks::GetHelpIcon('setting-customfield'); ?>
                            </th>
                        </tr>
                       
                         <tr valign="top">
                            
                            <td colspan="2">
                            &nbsp;
                            </td>
                            
                            </tr>
                      

                        <tr valign="top">
                            
                            <td colspan="2">
                                <input type="button" id="addfield-button" class="button add-field" title="<?php _e( 'Add Field', ATKP_PLUGIN_PREFIX)?>" value="<?php _e( 'Add Field', ATKP_PLUGIN_PREFIX)?>" />
                                
							</td>
                        </tr>

                        <tr valign="top">
                            
                            <td colspan="2">
            
            <?php
            
            $newfields = atkp_udfield::load_fields();
            
            ?>
            
            <table id="fields" style="width:100%">
            <tr>
                <th>
                    <?php _e('Caption', ATKP_PLUGIN_PREFIX) ?>
                </th>
                <th>
                    <?php _e('Name', ATKP_PLUGIN_PREFIX) ?>
                </th>
                <th>
                    <?php _e('Type', ATKP_PLUGIN_PREFIX) ?>
                </th>
                <th>
                    <?php _e('Format', ATKP_PLUGIN_PREFIX) ?>
                </th> 
                <th>
                  &nbsp;
                </th>
            </tr>
            
            <?php
            
             foreach ($newfields as $newfield ) {
                 
                 ?>
            
            <tr>
            
            <td> <input type="text" id="<?php echo 'atkp_caption_'.$newfield->id ?>" name="<?php echo 'atkp_caption_'.$newfield->id ?>" value="<?php echo  esc_attr($newfield->caption); ?>"> </td>
            <td> <input type="text" id="<?php echo 'atkp_name_'.$newfield->id ?>" name="<?php echo 'atkp_name_'.$newfield->id ?>" value="<?php echo  esc_attr($newfield->name); ?>"> </td>
            
            <td> 
                <select id="<?php echo 'atkp_type_'.$newfield->id ?>" name="<?php echo 'atkp_type_'.$newfield->id ?>" >                            
                    <?php
                    
                    
                    
                    
                    echo '<option value="1" '.($newfield->type == 1 ? 'selected' : '').'>' . __('Text', ATKP_PLUGIN_PREFIX) . '</option>';
                    echo '<option value="2" '.($newfield->type == 2 ? 'selected' : '').'>' . __('Multiline', ATKP_PLUGIN_PREFIX) . '</option>';
                    echo '<option value="3" '.($newfield->type == 3 ? 'selected' : '').'>' . __('Dropdown', ATKP_PLUGIN_PREFIX) . '</option>';
                    echo '<option value="4" '.($newfield->type == 4 ? 'selected' : '').'>' . __('Yes/No', ATKP_PLUGIN_PREFIX) . '</option>';
                    echo '<option value="5" '.($newfield->type == 5 ? 'selected' : '').'>' . __('Html', ATKP_PLUGIN_PREFIX) . '</option>';
                    ?>
                </select> 
            </td>
            <td> <input type="text" id="<?php  'atkp_format_'.$newfield->id ?>" name="<?php echo  'atkp_format_'.$newfield->id ?>" value="<?php echo   esc_attr($newfield->format); ?>"> </td>
            
            <td>
                 <input type="button" id="removefield-button" class="button remove-field" title="<?php _e( 'Delete field', ATKP_PLUGIN_PREFIX)?>" value="<?php _e( 'Delete field', ATKP_PLUGIN_PREFIX)?>" />
                                
			</td>
            </tr>
            
            <?php } ?>
            
            </table>
                                
							</td>
                        </tr>
                        
<tr>
<td>&nbsp;</td>
</tr>





<tr valign="top">
                            <th scope="row" style="background-color:gainsboro; padding:7px" colspan="2">
                                <?php _e('Create custom taxonomies for product', ATKP_PLUGIN_PREFIX) ?> <?php echo ATKPHomeLinks::GetHelpIcon('setting-customtaxonomy'); ?>
                            </th>
                        </tr>
                       
                         <tr valign="top">
                            
                            <td colspan="2">
                            &nbsp;
                            </td>
                            
                            </tr>
                      
 <tr valign="top">
                            <th>
                                <label for="">
                                    <?php _e('manufacturer taxonomy', ATKP_PLUGIN_PREFIX) ?>:
                                </label> 
                            </th>
                            <td>
                                <input type="text" style="width:100%" id="<?php echo ATKP_PLUGIN_PREFIX.'_product_manufacturer_taxonomy' ?>" name="<?php echo ATKP_PLUGIN_PREFIX.'_product_manufacturer_taxonomy' ?>" value="<?php echo atkp_options::$loader->get_product_manufacturer_taxonomy(); ?>">
                            </td>
                        </tr>   
                        
                        <tr valign="top">
                            <th>
                                <label for="">
                                    <?php _e('author taxonomy', ATKP_PLUGIN_PREFIX) ?>:
                                </label> 
                            </th>
                            <td>
                                <input type="text" style="width:100%" id="<?php echo ATKP_PLUGIN_PREFIX.'_product_author_taxonomy' ?>" name="<?php echo ATKP_PLUGIN_PREFIX.'_product_author_taxonomy' ?>" value="<?php echo atkp_options::$loader->get_product_author_taxonomy(); ?>">
                            </td>
                        </tr>   
                        
                        <tr valign="top">
                            <th>
                                <label for="">
                                    <?php _e('brand taxonomy', ATKP_PLUGIN_PREFIX) ?>:
                                </label> 
                            </th>
                            <td>
                                <input type="text" style="width:100%" id="<?php echo ATKP_PLUGIN_PREFIX.'_product_brand_taxonomy' ?>" name="<?php echo ATKP_PLUGIN_PREFIX.'_product_brand_taxonomy' ?>" value="<?php echo atkp_options::$loader->get_product_brand_taxonomy(); ?>">
                            </td>
                        </tr> 
                        
                        <?php if( atkp_options::$loader->get_productgroups_enabled()) { ?>
                        
                        <tr valign="top">
                            <th>
                                <label for="">
                                    <?php _e('productcategory taxonomy', ATKP_PLUGIN_PREFIX) ?>:
                                </label> 
                            </th>
                            <td>
                                <input type="text" style="width:100%" id="<?php echo ATKP_PLUGIN_PREFIX.'_product_category_taxonomy' ?>" name="<?php echo ATKP_PLUGIN_PREFIX.'_product_category_taxonomy' ?>" value="<?php echo atkp_options::$loader->get_product_category_taxonomy(); ?>">
                            </td>
                        </tr> 
                        
                        <?php }  ?>
                        
                        
                        <tr valign="top">
                            
                            <td colspan="2">
                                <input type="button" id="addtaxonomy-button" class="button add-taxonomy" title="<?php _e( 'Add taxonomy', ATKP_PLUGIN_PREFIX)?>" value="<?php _e( 'Add Taxonomy', ATKP_PLUGIN_PREFIX)?>" />
                                
							</td>
                        </tr>
                        
                        <tr valign="top">
                            <?php $taxonomies = atkp_udtaxonomy::load_taxonomies(); ?>
                            <td colspan="2">
                        <table id="taxonomies" style="width:100%">
                            <tr>
                                <th>
                                    <?php _e('Caption', ATKP_PLUGIN_PREFIX) ?>
                                </th>
                                <th>
                                    <?php _e('Caption (plural)', ATKP_PLUGIN_PREFIX) ?>
                                </th>
                                <th>
                                    <?php _e('Name', ATKP_PLUGIN_PREFIX) ?>
                                </th>
                               
                                <th>
                                  &nbsp;
                                </th>
                            </tr>
                            
                             <?php
            
             foreach ($taxonomies as $taxonomy ) {
                 if($taxonomy->issystemfield)
                    continue;
                 ?>
            
            <tr>
            
            <td> <input type="text" id="<?php echo 'atkp_tax_caption_'.$taxonomy->id ?>" name="<?php echo 'atkp_tax_caption_'.$taxonomy->id ?>" value="<?php echo  esc_attr($taxonomy->caption); ?>"> </td>
            <td> <input type="text" id="<?php echo 'atkp_tax_plural_'.$taxonomy->id ?>" name="<?php echo 'atkp_tax_plural_'.$taxonomy->id ?>" value="<?php echo  esc_attr($taxonomy->captionplural); ?>"> </td>
            
            <td> <input type="text" id="<?php echo 'atkp_tax_name_'.$taxonomy->id ?>" name="<?php echo 'atkp_tax_name_'.$taxonomy->id ?>" value="<?php echo  esc_attr($taxonomy->name); ?>"> </td>
            
            <td>
                 <input type="button" id="removetaxonomy-button" class="button remove-taxonomy" title="<?php _e( 'Delete taxonomy', ATKP_PLUGIN_PREFIX)?>" value="<?php _e( 'Delete taxonomy', ATKP_PLUGIN_PREFIX)?>" />
                                
			</td>
            
            </tr>
            
            <?php } ?>
            
                            </table>
                            </td></tr>
                        
                        
<tr>
<td>&nbsp;</td>
</tr>
                        <tr valign="top">

                            <td colspan="2">
                                <?php _e('Note: Subsequent renaming taxonomy is not supported. After changing the taxonomies re-saving the permalinks is necessary (Settings-> Permalinks-> Save Changes).', ATKP_PLUGIN_PREFIX); ?>
                            </td>
                        </tr>


                        <tr>
<td>&nbsp;</td>
</tr>
                        <tr valign="top">
                         
                            <td>
                                <?php submit_button('', 'primary', 'savecustomfields', false); ?>
                            </td>
                        </tr>
                    </table>
                </form>    
            <style type="text/css">
            .form-table td {
                padding: 0;
               
            }
            </style>
            
            <script type="text/javascript">
                            
            function Generator() {};
                Generator.prototype.rand =  Math.floor(Math.random() * 26) + Date.now();
                
                Generator.prototype.getId = function() {
                return this.rand++;
            };
            var idGen =new Generator();
            var txtcaption = '<?php  _e('Text', ATKP_PLUGIN_PREFIX) ?>';
            var multicaption = '<?php  _e('Multiline', ATKP_PLUGIN_PREFIX) ?>';
            var dropdowncaption = '<?php  _e('Dropdown', ATKP_PLUGIN_PREFIX) ?>';
            var yesnocaption = '<?php  _e('Yes/No', ATKP_PLUGIN_PREFIX) ?>';
            var htmlcaption = '<?php  _e('Html', ATKP_PLUGIN_PREFIX) ?>';
            
            var btncaption = '<?php  _e('Delete field', ATKP_PLUGIN_PREFIX) ?>';
            var btncaption2 = '<?php  _e('Delete taxonomy', ATKP_PLUGIN_PREFIX) ?>';
                            
            var $j = jQuery.noConflict();
            /*
             * Attaches the add field to the input field
             */
            $j(document).ready(function($){
             
                // Runs when the image button is clicked.
                $j('#addfield-button').click(function(e){
                    var $id = idGen.getId();

                    $('#fields tr:last').after('<tr><td> <input type="text" id="atkp_caption_'+$id+'" name="atkp_caption_'+$id+'" value=""> </td><td><input type="text" id="atkp_name_'+$id+'" name="atkp_name_'+$id+'" value=""> </td><td> <select id="atkp_type_'+$id+'" name="atkp_type_'+$id+'"><option value="1">' + txtcaption + '</option><option value="2">' + multicaption + '</option><option value="3">' + dropdowncaption + '</option><option value="4">' + yesnocaption + '</option><option value="5">' + htmlcaption + '</option></select></td><td> <input type="text" id="atkp_format_'+$id+'" name="atkp_format_'+$id+'" value=""> </td><td><input type="button" id="removefield-button_'+$id+'" class="button remove-field" title="'+btncaption+'" value="'+btncaption+'" /></td></tr>');
                
                    $j('#removefield-button_'+$id).click(function(e){
    
                        if (confirm('<?php _e('Are you sure?', ATKP_PLUGIN_PREFIX) ?>')) {
                            $(this).parent().parent().remove();
                        }
                                                                            
                    });
                });
                
                $j('.remove-field').click(function(e){

                    if (confirm('<?php _e('Are you sure?', ATKP_PLUGIN_PREFIX) ?>')) {
                        $(this).parent().parent().remove();
                    }
                });


                $j('#addtaxonomy-button').click(function(e){
                    var $id = idGen.getId();

                    $('#taxonomies tr:last').after('<tr><td> <input type="text" id="atkp_tax_caption_'+$id+'" name="atkp_tax_caption_'+$id+'" value=""> </td><td> <input type="text" id="atkp_tax_plural_'+$id+'" name="atkp_tax_plural_'+$id+'" value=""> </td><td><input type="text" id="atkp_tax_name_'+$id+'" name="atkp_tax_name_'+$id+'" value=""> </td><td><input type="button" id="removetaxonomy-button_'+$id+'" class="button remove-taxonomy" title="'+btncaption2+'" value="'+btncaption2+'" /></td></tr>');
                
                    $j('#removetaxonomy-button_'+$id).click(function(e){
    
                        if (confirm('<?php _e('Are you sure?', ATKP_PLUGIN_PREFIX) ?>')) {
                            $(this).parent().parent().remove();
                        }
                                                                            
                    });
                });
                
                $j('.remove-taxonomy').click(function(e){

                    if (confirm('<?php _e('Are you sure?', ATKP_PLUGIN_PREFIX) ?>')) {
                        $(this).parent().parent().remove();
                    }
                });

                
            });
            </script>
                </div>
            </div> <?php
        }
}
?>