<?php
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

    class atkp_shortcodes_asa2
    {   
        /**
         * Construct the plugin object
         */
        public function __construct($pluginbase)
        {
            $isactive = get_option(ATKP_PLUGIN_PREFIX.'_asa2_activate',0);
            
            if($isactive) {
                add_shortcode('asa2', array(&$this, 'shortcode_product'));
                add_shortcode('asa2_textlink', array(&$this, 'shortcode_productlink'));
                add_shortcode('asa2_collection', array(&$this, 'shortcode_list'));
            }
        }
         
        function shortcode_productlink($atts, $content=null, $code="") {
            try {          
                $tracking_id ='';
                $asin ='';
                
                //[asa2_textlink asin="B00CMV3NWC" country_code="DE"]Amazon page[/asa2_textlink]
                
                $a = shortcode_atts( array(
                    'asin' => '',
                    'tracking_id' => '',
                    'disabled' => 0,
                ), $atts );
                
                if (isset($a['asin']) && !empty($a['asin'])) 
                    $asin = $a['asin'];
                if (isset($a['tracking_id']) && !empty($a['tracking_id'])) 
                    $tracking_id = $a['tracking_id'];
                    
                if (isset($a['disabled']) && intval($a['disabled']) == 1)
                    return '';

        
                $prd = atkp_product::loadbyasin($asin);
                
                if($prd == null)
                    return 'product not found: '.$asin;

                
                $output = new atkp_output();
                    
                return $output->get_product_output($prd->productid, '', $content, 'notset', '', true, '', '', false, $tracking_id);
            
            } catch(Exception $e) { 
                if(ATKPSettings::$hideerrormessages)
                    return '';
                else
                    return 'Exception: '. $e->getMessage();
            }
        }         
         
        function shortcode_product($atts, $content=null, $code="") {
            try {                 
                $template ='';//sidebar_item
                
                $asin = trim($content);
            
                $containercss ='';
                $comment ='';
                $tracking_id ='';
                $template = '';
                
                //[asa2 tplid="1" align="center"]B004GNFCK0[/asa2]
                
                $a = shortcode_atts( array(
                    'align' => '',
                    'tpl' => '',
                    'tplid' => '',
                    'my_custom_text' => '',
                    'tracking_id' => '',
                    'disabled' => 0,
                ), $atts );
                
                if (isset($a['disabled']) && intval($a['disabled']) == 1)
                    return '';
                
                if (isset($a['tracking_id']) && !empty($a['tracking_id'])) 
                    $tracking_id = $a['tracking_id'];
                    
                if (isset($a['align']) && !empty($a['align'])) 
                    $containercss = 'atkp-'.$a['align'];
                    
                if (isset($a['tpl']) && !empty($a['tpl'])) 
                    $template = $a['tpl'];
                else if (isset($a['tplid']) && !empty($a['tplid'])) 
                    $template = $a['tplid'];
                
                if (isset($a['my_custom_text']) && !empty($a['my_custom_text'])) 
                    $comment = $a['my_custom_text'];
                                
                $template =  $this->modifyasatemplate($template); 
                                

                $prd = atkp_product::loadbyasin($asin);
                
                if($prd == null)
                    return 'product not found: '.$asin;

                
                $output = new atkp_output();
                    
                return $output->get_product_output($prd->productid, $template, $comment, 'notset', '', false, '', $containercss, false, $tracking_id);
            
            } catch(Exception $e) { 
                if(ATKPSettings::$hideerrormessages)
                    return '';
                else
                    return 'Exception: '. $e->getMessage();
            }
        }
        
        function modifyasatemplate($template) {
            $found = false;
            
            for ($i = 1; $i <= 5; $i++) {
                    $asatemplate =    get_option(ATKP_PLUGIN_PREFIX.'_asa2_templatename'.$i);
                    $toolkittemplate=    get_option(ATKP_PLUGIN_PREFIX.'_asa2_templateid'.$i);
                
                if($template == $asatemplate)
                {
                    $template = $toolkittemplate;
                    $found = true;
                    break;   
                }
           }
           
           //wenn das template numerisch ist, dann versucht er es aus den eigenen vorlagne zu laden und zeigt ggf. nichts an
           if(!$found && is_numeric($template))
                $template = '';
            
            return $template;   
        }
        
        function shortcode_list($atts, $content=null, $code="") {
            try {
                $template ='';//sidebar_item
                $itemsCount =10;
                $type =''; 
                $randomsort = false;
                $comment ='';
                $tracking_id ='';
                
                $a = shortcode_atts( array(
                    'orderby' => '',
                    'tpl' => '',
                    'tplid' => '',
                    'my_custom_text' => '',
                    'tracking_id' => '',
                    'disabled' => 0,
                ), $atts );
                
                if (isset($a['disabled']) && intval($a['disabled']) == 1)
                    return '';
                    
                if (isset($a['tracking_id']) && !empty($a['tracking_id'])) 
                    $tracking_id = $a['tracking_id'];
                
                if (isset($a['tpl']) && !empty($a['tpl'])) 
                    $template = $a['tpl'];
                else if (isset($a['tplid']) && !empty($a['tplid'])) 
                    $template = $a['tplid'];
                    
                if (isset($a['limit']) && !empty($a['limit'])) 
                    $itemsCount = intval($a['limit']);
                    
                if (isset($a['orderby']) && !empty($a['orderby'])) 
                    $randomsort = $a['orderby'] == 'rand';
                
                if (isset($a['my_custom_text']) && !empty($a['my_custom_text'])) 
                    $comment = $a['my_custom_text'];
                
                $template =  $this->modifyasatemplate($template);      

               
                $list = atkp_list::loadbyname('ASA2:'.trim($content));
               
                if($list == null)
                    return 'list not found: '.$content;
                

                $output = new atkp_output();
                
                return $output->get_list_output($list->listid, $template, $comment, 'notset', '', '', $itemsCount, $randomsort, false, $tracking_id);
                 
            } catch(Exception $e) { 
                if(ATKPSettings::$hideerrormessages)
                    return '';
                else
                    return 'Exception: '. $e->getMessage();
            }
        }
        
        private function parseParams($atts) {
            $params_text = '';
                
            if($atts != null) {
                foreach($atts as $att => $value) {
                    if($att == '' || is_numeric($att))
                        $params_text .= ' '.$value;   
                    else
                        $params_text .= ','.$att.'='.$value;   
                }
                
                $params_text = str_replace(',,',',',$params_text);
                
                $parse_params   = array();
            }
            
            $params = array();
            $params         = explode(',', $params_text);
            $params         = array_map('trim', $params);
            
            return $params;
        }
        
        
 
    }
    
    
?>