Jak získat Info

jak získat údaje z tohohle

<script type="text/javascript">
    var product_variations_368 = [{"variation_id":"370","attributes":{"attribute_barevne-varianty":"onix"},"image_src":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_842_big-212x440.jpg","image_link":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_842_big.jpg","image_title":"img_842_big","price_html":"<span class=\"price\"><span class=\"amount\">4,990&nbsp;&#75;&#269;<\/span><\/span>","availability_html":"","sku":"455479","weight":" kg","dimensions":"","min_qty":1,"max_qty":"","backorders_allowed":true,"is_in_stock":true,"is_downloadable":false,"is_virtual":false,"is_sold_individually":"no"},{"variation_id":"371","attributes":{"attribute_barevne-varianty":"fire"},"image_src":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_652_big-212x440.jpg","image_link":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_652_big.jpg","image_title":"img_barva_652_big","price_html":"<span class=\"price\"><span class=\"amount\">3,990&nbsp;&#75;&#269;<\/span><\/span>","availability_html":"","sku":"455476","weight":" kg","dimensions":"","min_qty":1,"max_qty":"","backorders_allowed":true,"is_in_stock":true,"is_downloadable":false,"is_virtual":false,"is_sold_individually":"no"},{"variation_id":"373","attributes":{"attribute_barevne-varianty":"fosco"},"image_src":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_979_big-212x440.jpg","image_link":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_979_big.jpg","image_title":"img_barva_979_big","price_html":"<span class=\"price\"><span class=\"amount\">3,990&nbsp;&#75;&#269;<\/span><\/span>","availability_html":"","sku":"455475","weight":" kg","dimensions":"","min_qty":1,"max_qty":"","backorders_allowed":true,"is_in_stock":true,"is_downloadable":false,"is_virtual":false,"is_sold_individually":"no"},{"variation_id":"378","attributes":{"attribute_barevne-varianty":"abbys"},"image_src":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_1019_big-212x440.jpg","image_link":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_1019_big.jpg","image_title":"img_barva_1019_big","price_html":"<span class=\"price\"><span class=\"amount\">3,990&nbsp;&#75;&#269;<\/span><\/span>","availability_html":"","sku":"455431","weight":" kg","dimensions":"","min_qty":1,"max_qty":"","backorders_allowed":true,"is_in_stock":true,"is_downloadable":false,"is_virtual":false,"is_sold_individually":"no"},{"variation_id":"380","attributes":{"attribute_barevne-varianty":"cooper"},"image_src":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_1021_big-212x440.jpg","image_link":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_1021_big.jpg","image_title":"img_barva_1021_big","price_html":"<span class=\"price\"><span class=\"amount\">3,990&nbsp;&#75;&#269;<\/span><\/span>","availability_html":"","sku":"455432","weight":" kg","dimensions":"","min_qty":1,"max_qty":"","backorders_allowed":true,"is_in_stock":true,"is_downloadable":false,"is_virtual":false,"is_sold_individually":"no"},{"variation_id":"382","attributes":{"attribute_barevne-varianty":"metal"},"image_src":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_1022_big-212x440.jpg","image_link":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_1022_big.jpg","image_title":"img_barva_1022_big","price_html":"<span class=\"price\"><span class=\"amount\">3,990&nbsp;&#75;&#269;<\/span><\/span>","availability_html":"","sku":"455433","weight":" kg","dimensions":"","min_qty":1,"max_qty":"","backorders_allowed":true,"is_in_stock":true,"is_downloadable":false,"is_virtual":false,"is_sold_individually":"no"},{"variation_id":"376","attributes":{"attribute_barevne-varianty":"cervena"},"image_src":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_1018_big-212x440.jpg","image_link":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_1018_big.jpg","image_title":"img_barva_1018_big","price_html":"<span class=\"price\"><span class=\"amount\">3,990&nbsp;&#75;&#269;<\/span><\/span>","availability_html":"<p class=\"stock \">20000 na sklad\u011b<\/p>","sku":"455430","weight":" kg","dimensions":"","min_qty":1,"max_qty":"","backorders_allowed":true,"is_in_stock":true,"is_downloadable":false,"is_virtual":false,"is_sold_individually":"no"},{"variation_id":"384","attributes":{"attribute_barevne-varianty":"holland-garnet"},"image_src":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_651_big-207x440.jpg","image_link":"http:\/\/handy.sonetasmedia.cz\/wp-content\/uploads\/2013\/03\/img_barva_651_big.jpg","image_title":"img_barva_651_big","price_html":"<span class=\"price\"><span class=\"amount\">3,990&nbsp;&#75;&#269;<\/span><\/span>","availability_html":"","sku":"455403","weight":" kg","dimensions":"","min_qty":1,"max_qty":"","backorders_allowed":true,"is_in_stock":true,"is_downloadable":false,"is_virtual":false,"is_sold_individually":"no"}];
</script>


   foreach ($available_variations as $prod_variation) {
                        // get some vars to work with                           
                        $post_id = $prod_variation['variation_id'];
                        $post_object = get_post($post_id);
                        $key_1 = get_post_meta($prod_variation['variation_id'], '_my_custom_field', true);
                     foreach ($prod_variation['attributes'] as $attr_name => $option) { 
                                        echo '<input type="radio" class="NFhidden" value="' . $option . '" ' . checked( $selected_value, $option, false ) . ' id="'. esc_attr( sanitize_title($name) ) .'" name="attribute_'. sanitize_title($name).'"><span class="' . $option . '" style="background:'.$key_1.'!important;height: 17px;width: 16px;position: absolute;"></span><br />';
                 

                
                }
                   }

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